baber/WOPTO huggingface dataset:
Patent JP-2005018214-A (JP)
Title: Address link system, method, and its program
Inventor: KOBAYASHI YOSHIKAZU
IPC: G06F17/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an address link system for retrieving data registered in a file owned by a client or a server to restructure the data into a single file.  <P>SOLUTION: An address linker 1 of an LDAP client has a function capable of retrieving data in its own file or requesting to retrieve data in a file registered on an LDAP server. An address linker 2 of the LDAP server shares personal data, and has a data retrieval function for the file on the server and a function of responding requests for data retrieval and registration from the LDAP client. The LDAP client or the server outputs a retrieval result list, if personal data with the same name is registered in a plurality of files, the latest data is displayed in highlight according to determination of update date and time. The latest data is selected to be restructured into a single file having a tree like data structure and stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004040097-A (JP)
Title: Semiconductor device and manufacturing method therefore
Inventor: SON NAK-JIN
IPC: H01L27/088
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof capable of preventing occurrence of punch through between the source and the drain region of a transistor.  <P>SOLUTION: A trench is formed in the active region of a semiconductor substrate 100. A doping layer is formed in the inside wall of the trench. The trench is buried in a first semiconductor layer. A gate insulation film is formed on the first semiconductor layer and the substrate 100. Two gate electrodes are formed on the gate insulation film across the trench. A first and a second impurity region are formed in the substrate 100 at the both sides of each gate electrode. A source/drain region and a doping layer with high concentration are separated to weaken the electric field of pn-junction by locally forming the doping layer only in the trench region. Consequently, a refresh characteristic is improved and then the occurrence of the punch through between the source and the drain region is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005019641-A (JP)
Title: Laminated core excellent in dimensional accuracy and its manufacturing method
Inventor: YAMAJI TSUNEHIRO
IPC: C22C38/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated core excellent in dimensional accuracy which can be manufactured accurately and inexpensively with high production efficiency, and to provide its manufacturing method.  <P>SOLUTION: The manufacturing method of a laminated core excellent in dimensional accuracy comprises a process for laminating soft magnetic steel plates obtained by punching, a process for temporarily fixing the laminate by coating the side face thereof partially with thermosetting adhesive under a state where the laminate is by being constrained with a molding jig and then drying and baking the laminate, a process for impregnating the temporarily fixed laminate with thermosetting adhesive, a process for molding the laminate by constraining it with a molding jig using a fluororesin coating plate as a mold releasing material, and a process for drying and baking the laminate constrained by the molding jig.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017743-A (JP)
Title: Package structure of optical fiber lead-in part
Inventor: NAMIKI TOMOO
IPC: G02B6/26
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package structure of an optical fiber lead-in part for reducing heat stress imparted to an optical element in airtight sealing.  <P>SOLUTION: The packet structure of the optical fiber lead-in part comprises at least a package having a through hole in its external wall and a tube member into which an optical fiber comprising an optical fiber bare part whose coating is removed and a coated optical fiber part coated with a coating is inserted, wherein the gap between the internal wall of the tube member and the optical fiber bare part whose coating is removed is fixed with solder and the gap between the internal wall of the tube member and the coated optical fiber part is filled with an adhesive and fixed. Further, the packet structure of the optical fiber lead-in part is characterized in that the tube member and package through hole are fixed with flux-containing solder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003336195-A (JP)
Title: Flexible printing paper
Inventor: OCHI TAKASHI
IPC: D21H21/22
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing paper having good texture, touch and turn-over facility and scarcely generating the web breakage on a paper machine or printing press.  <P>SOLUTION: The paper contains a softening agent and has a breaking length of ≤4 km. The product of three factors consisting of the density of the paper manufactured by a paper machine, the breaking length in the paper-making direction and the Young's modulus in the paper-making direction is set within the range of 2×10<SP>18</SP>to 10×10<SP>18</SP>g.N/m<SP>4</SP>, preferably 2×10<SP>18</SP>to 5×10<SP>18</SP>g.N/m<SP>4</SP>. The softening agent is added to the paper stock before paper-making in an amount of 0.1-5 wt.% based on the bone-dry weight of the pulp.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005026787-A (JP)
Title: Video recording apparatus and photographing apparatus
Inventor: SHIMIZU KEIKO
IPC: H04N5/765
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording apparatus and a photographing apparatus which have simple operation of protecting a stored video image and enables protection data to be recreated to thereby reproduce the stored video image even when a medium for protection release is missing.  <P>SOLUTION: Protection information of a video file 4a stored in a video storage device 4 is registered to a nonvolatile memory 5 as setting protect information 5b, the protection release information is recorded in a memory card 6 as protection data 6a when the video file 4a is stored, and when the video file 4a is reproduced, the protection data 6a of the memory card 6 and the setting protect information 5b are collated to discriminate the propriety of reproduction. A user can select either of reproduction permission conditions registered to the setting protect information 5b: a file name of the video file 4a or a divided video file obtained by segmenting a part of the video file 4a is recorded in the protection data 6a of the memory card; or the memory card 6 is loaded which has the same model number, manufacture name or serial number as that of the memory card 6 loaded when stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021771-A (JP)
Title: Piezoelectric actuator, liquid discharge apparatus and electronic component
Inventor: TAKAGI YUJI
IPC: B05C5/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator causing uniform displacement and exhibiting stable displacement, a liquid discharge apparatus and an electronic component.  <P>SOLUTION: The piezoelectric actuator has a hollow axis center 12 and is constituted so as to arrange a piezoelectric body layer 15 and a pair of electrodes 14 and 16 across the piezoelectric body layer 15 concentrically to the axis center 12. It is preferable that one 14 of the electrodes is provided in an insulating body 17 as an internal electrode and another one 16 of the electrodes is provided in the insulating body or the outside surface as an external electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004062890-A (JP)
Title: System and method of offering digital rights management service
Inventor: COTTRILLE SCOTT C
IPC: G06F21/10
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method which can change only a selected task within an offering range of digital right management service into a modular type without changing the entire service offering program.  <P>SOLUTION: The system includes a service program which issues right management digital contents and provides processing framework for executing the digital right management service for granting a license. A plurality of plug-in components for executing tasks related to the digital right management service respectively are provided. The plug-in component is unified to the processing framework according to one set of preliminarily defined interface rules.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005025836-A (JP)
Title: Optical recording medium
Inventor: KENJO TATSUO
IPC: G11B7/24038
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-layered optical recording medium which can realize recording and reproducing with a red laser beam and exhibits good characteristics.  <P>SOLUTION: (1) The optical recording medium is formed by laminating at least a first substrate, a first recording layer containing an organic dyestuff as a principal component, a first reflective layer, an adhesive layer, an inorganic protective layer, a second recording layer containing an organic dyestuff as a principal component, a second reflective layer, and a second substrate successively from an incident surface side of recording and reproducing light in this order and can realize recording and reproducing by the red laser beam. The depth of guide grooves formed in the first substrate is 1,300 to 1,700 Å and the depth of guide grooves formed in the second substrate is 1,900 to 2,700 Å. (2) The optical recording medium described in (1) has the absorbancy of the first recording layer and the absorbancy of the second recording layer at the maximum absorption wavelength λmax, ranging from 0.5 to 0.8 and from 0.8 to 1.4 respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032883-A (JP)
Title: Substrate treatment equipment
Inventor: SHIRATORI WAKAKO
IPC: H01L21/22
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To nearly uniform an in-plane temperature distribution of a wafer in the most upper stage over the whole by compensating for insufficient heating of the central portion of the wafer by a sub-heater and a concave mirror.  <P>SOLUTION: CVD equipment comprises an outer tube 2 whose top face is formed into a curved face, inner tube 3 wherein a treatment chamber 4 for housing a boat 11 is formed, seal cap 17 which holds the boat 11 while closing an opening in the lower end of a manifold 6, main heater 20 arranged on the side of the outer tube 2, and heat insulation cover 19 which covers the main heater 20. Above the outer tube 2, the sub-heater 26 is so installed that radiated heat may be directed toward the center of a wafer W held in a holding groove 15 in the most upper stage of the housing boat 11. Above the sub-heater 26, the concave mirror 27 is installed which fucuses almost all the reflected light at a central part of the wafer W in the most upper stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307459-A (JP)
Title: Disulfide, method for producing the same, and precursor thereof
Inventor: OKUBO TAKESHI
IPC: G02C7/02
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a disulfide that can form an optical material having high refractive index and high Abbe's number in addition to high heat resistance, weather resistance, transparency, and provide a method for efficiently producing the disulfide and a precursor thereof.  <P>SOLUTION: This invention relates to the disulfide that bears a thiiranyl disulfide structure which means that a disulfide bond directly is connected to the thiiranyl group by 1-4 units in one molecule, a precursor of the disulfide, and another disulfide that is a disulfide bearing the thiiranyl disulfide structure by 1-4 units in one molecule by allowing the precursor to react with a mono- through tetra-functional thiol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038623-A (JP)
Title: Electric capacitance type input device
Inventor: HIRAO YOSHIHIRO
IPC: H01H89/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by increasing an effective pressing operation stroke, in relation to an electric capacitance type input device.  <P>SOLUTION: On a board 111 with fixed electrodes 112-1 to 112-4 formed, a dome-like contact member 120 is fixed and an annular plate like conductive rubber member 130 is disposed. An annular plate part 134 of the rubber member 130 is faced to the fixed electrodes 112-1 to 112-4. The rubber member 130 has a ring-like rib 136 at a position on the center side relative to the plate part 134, and the ring-like rib 136 is faced to a peripheral part of the contact member 120. When a pressing operation is carried out, the ring-like rib 136 contacts the contact member 120 to set the rubber member 130 at the ground potential, and electric capacitance is formed between the fixed electrodes 112-1 to 112-4 and the plate part 134.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042350-A (JP)
Title: Lock control system, lock controller and key device
Inventor: KAWAMOTO YASUTAKA
IPC: E05B35/12
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking control system, a lock controller and a key device capable of opening and closing a lock by using a plurality of keys without making any troublesome operation by a user.  <P>SOLUTION: When a communication section 104 receives a key ID transmitted from a key section 103, the key ID is transmitted to an authentication section 105. In reference to a weighted table, the authentication section 105 is weighted to every received key ID, and when a weighted total value of each key ID exceeds a predetermined threshold, it is considered as an authentication success. When the authentication section 105 makes the authentication success, a lock operating section 108 is made to vary a state of a lock section 101 from a locking state to an unlocking state or from the unlocking state to the locking state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050858-A (JP)
Title: Electronic component sucking apparatus
Inventor: SAGARA DAISAKU
IPC: B25J15/06
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the working hour of an electronic component sucking apparatus.  <P>SOLUTION: In the electronic component, while a nozzle holder performs movement wherein a suction nozzle installed in the nozzle holder falls to a predetermined suction height where the electronic component is sucked a pressure detector detects at least once whether the pressure in the suction nozzle reaches a predetermined suction pressure. The suction of an electronic component is performed after it is detected that the suction nozzle reaches the predetermined suction pressure by which the suction nozzle can suck the electronic component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053970-A (JP)
Title: Olefinic elastomer composition
Inventor: NISHIYAMA TADAAKI
IPC: C08L53/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an olefinic elastomer composition having excellent tension set characteristics and abrasion resistance.  <P>SOLUTION: The elastomer composition comprises the following components (I) to (IV). The contents of the components based on 100 pts. wt. of the component (I) are as follows. The content of the component (II) is >200 to ≤1,000 pts. wt. and the content of the component (III) is ≥30 to ≤300 pts. wt. Furthermore, the content of the component (IV) is ≥1 to ≤40 pts. wt. (I) an olefinic resin, (II) an amorphous α-olefinic polymer having ≥30 mol% content of the monomer unit derived from an α-olefin, (III) a flexible olefinic copolymer containing a monomer unit derived from ethylene and a monomer unit derived from the α-olefin and having <30 mol% content of the monomer unit derived from the α-olefin and (IV) a hydrogenated conjugated diene block polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061236-A (JP)
Title: Exhaust gas purification device for diesel engine
Inventor: SAKURA TOSHIKO
IPC: F01N3/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To regenerate a DPF and to prevent a damage of the DPF by relieving the thermal shock of the DPF.  <P>SOLUTION: A heater 7, an oxidation catalyst 2, a heater 8 and the DPF 3 are arranged in this order in the flow direction of exhaust gas inside a cylindrical body 1. The temperature of exhaust gas flowing into the oxidation catalyst 2, and the temperature of exhaust gas flowing into the DPF 3 can thereby be individually controlled, and the temperature of the DPF 3 can be maintained to a certain fixed temperature or higher. The DPF 3 can thereby be regenerated while relieving the thermal shock of the DPF 3 to prevent the damage of the DPF 3, and useful life longevity over a long period of time can be lengthened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061874-A (JP)
Title: Method for detecting position of specific polymer crystal
Inventor: YOSHIDA HIROKI
IPC: G01N23/20
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically detect a height position of a specific polymer crystal existing in a sample solution.  <P>SOLUTION: A relative height position value between a focal point of a microscope and the sample solution is successively varied, and plane images are photographed through the microscope at respective relative height positions, and areas of specific polymer crystals are computed from their plane images at the relative height positions respectively, and the relative height position value is calculated in such a condition that its corresponding area represents the minimum value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077444-A (JP)
Title: Method for manufacturing matrix for microlens array
Inventor: AOKI YUICHI
IPC: G03B21/62
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a matrix for fly eye lenses which consist of unit cells having a curvature with high accuracy and a large area.  <P>SOLUTION: The method for manufacturing a matrix comprises the formation of a pattern having convex and concave parts by bringing developer into contact with a third substrate where a large number of microlens arrays are formed by successively performing the processes of; providing a first substrate S1 (having a first changing layer EBAL formed where the light transmittance Tλ1 of a first wavelength λ1 changes), a second substrate S2 (having a second changing layer PCL formed where the light transmittance Tλ2 of the second wavelength λ2 changes by absorbing light of the first wavelength λ1) and a third substrate S3 (having a third changing layer PRL formed where solubility into the developer changes due to the absorption of the light of the second wavelength λ2); laminating the first substrate and the second substrate; irradiating the laminate with the light of the first wavelength arriving at the second substrate from the first substrate side to change the light transmittance of the second wavelength of the second changing layer of the second substrate; laminating the second substrate and the third substrate; irradiating the laminate with the light of the second wavelength arriving at the third substrate from the second substrate side; and removing the third changing layer of the third substrate by the dissolution thereof into the developer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032030-A (JP)
Title: Production line analysis device
Inventor: KATO SHINICHI
IPC: G06Q50/04
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To analyze the state of work flow in a section designated on a production line.  <P>SOLUTION: A process part 12 and a conveying part 14 which constitute the production line 10 are each provided with a respective workpiece sensor for detecting whether or not there is a workpiece in a respective location. The production line analysis device 24 lets a user select either of the workpiece sensors at the upstream and downstream ends of an analysis section, and determines the numbers of workpieces inputted to and outputted from the analysis section during a predetermined sampling period of detection signals of the workpiece sensors, by counting the numbers of times that the sampling period is on and that the period is off. The production line analysis device 24 executes the counting for every sampling period, plots points shown by the numbers of inputs and outputs during each sampling period against a two-dimensional space whose coordinate axes are the numbers of inputs and outputs, and calculates a regression line that approximates the plurality of points. The regression line is displayed along with a straight line which shows the normal state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032034-A (JP)
Title: Operation processor, and operation processing method
Inventor: NOBUKATA HIROMI
IPC: G06F12/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a high-speed operation processing accompanied by the input/output of register-storage data.  <P>SOLUTION: This operation processor has: a memory section, each having a memory block having a plurality of registers; and an operation section inputting data read from the register based on the specified address of the register and implementing the operation processing based on the input data. When the data-storage register storing the data to be outputted to the operation section is the different register in the same memory block as that housing the predetermined specific register, the input address from a control section is converted into the specified address of the data-storage register; and address control outputting the converted address as the reading address for the memory block is conducted. Hereby, the high-speed operation processing reducing copy processing for the register-storage data is made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037794-A (JP)
Title: Electrophotographic toner and image forming apparatus
Inventor: TANIGUCHI SHIGENORI
IPC: G03G9/113
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic toner which maintains stable image density against a change in printing density, maintains stable image density even in printing after cessation, requires small energy for fixation, hardly causes offset phenomenon, and has good fluidity, heat resistance, durability and storage stability, and to provide a stable image forming apparatus using the same.  <P>SOLUTION: The electrophotographic toner contains at least a fixing resin, a colorant and a charge control agent, wherein the charge control agent is a boron complex of a salicylic acid derivative and is contained in an amount of 0.1-1 part based on 100 parts of the resin, and the toner contains hydrophobic silica having a primary particle diameter of ≤10 nm in a surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043668-A (JP)
Title: Image forming apparatus
Inventor: ARAKAWA OSAMU
IPC: G03G15/20
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which temperature distribution in an axial direction of the heat roller becomes ununiform during a fixing process and the heat control of a heat roller based on the detected temperature of the specific part of the heat roller results in ununiform fixing.  <P>SOLUTION: The image forming apparatus 1 includes: a thermister 21 which is disposed in the middle of the axis of the heat roller 11; a thermister 22 which is disposed at the end of the axis of the heat roller 11; a counting means 26 which counts the number of sheets of recording paper 4 fed from a paper feed cassette 6 after an increase in the temperature of the heat roller 11 is started in order to exert isothermal control within a fixing temperature range; and a detection selecting means 25 which selects one of the thermisters in accordance with the number of sheets of recording paper, counted by the counting means 26. Further, the apparatus 1 includes a power supply control means 14 which controls a halogen lamp 13 in the heat roller 11 based upon the temperature information of the selected thermister.  <P>COPYRIGHT: (C)2005,JPO&NCIPI