baber/WOPTO huggingface dataset:
Patent JP-2005056679-A (JP)
Title: Cylindrical alkaline storage battery
Inventor: BABA YOSHITAKA
IPC: H01M4/32
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical alkaline storage battery which is suitable for high capacity and in which the deterioration of overcharge characteristics is prevented.  <P>SOLUTION: The cylindrical alkaline storage battery comprises a conductive cylindrical outer package can 10 and a group of electrodes 22 which are housed in the outer package can 10 together with an alkaline electrolytic solution and in which a belt shape positive electrode 24 and a negative electrode 26 are spirally wound respectively through a separator 28. The positive electrode 24 is composed of a metal body having a three-dimensional mesh shape structure and a positive electrode mixture which is filled in the metal body and contains nickel hydroxide particles. Then, the packing density of the positive electrode mixture to the metal body obtained by dividing the mass of the positive electrode mixture contained in the positive electrode by the cavity volume of the metal body obtained by subtracting the volume of the metal body structure from the volume of the positive electrode is 2.95 g/cm<SP>3</SP>or more, and the liquid ratio obtained by dividing the volume of the alkaline electrolytic solution contained in the alkaline storage battery by the mass of the positive electrode mixture is 0.21 ml/g or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004073865-A (JP)
Title: Method and system for implementing variable x-ray intensity modulation scheme for imaging system
Inventor: TOTH THOMAS L
IPC: G01N23/04
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a radiation dose that a patient receives and to heighten dose efficiency while keeping noise at an allowable level and a good CNR (count noise level) level in an X-ray CT system.  <P>SOLUTION: An imaging system (1) is equipped with a process to obtain projection data, a process to correct the projection data corresponding to beam hardening errors so as to generate projection data after correction, a process to process the projection data after the correction so as to generate a plurality of emitter current values corresponding to an imaging method, and a process to apply the emitter current values corresponding to an imaging object upon modulating X-ray power of the imaging system so as to retain desired imaging noise. Upon determining an optimum emitter tube voltage, characteristics of the imaging system are described so as to determine a system water equivalent path length corresponding to increase in relative noise and an object water equivalent path length is determined and compared with the system water equivalent path length so as to generate a comparison result. The optimum emitter tube voltage is recommended correspondingly to the comparison result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005072837-A (JP)
Title: Reporting system
Inventor: YASUI TOSHIHIKO
IPC: G08B25/08
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reporting system in which reporting is completed when a report is surely notified to a report destination and surely confirmed by the report destination.  <P>SOLUTION: The system comprises a voice transmitter 14 which repeatedly transmits recorded or synthesized voice message to a telephone line 11 after dialing, a signal detector 15 which instructs the voice transmitter 14 to stop transmitting of voice message when a prescribed signal is received, and a clocking part 16 which starts clocking after the signal detector 15 detects the prescribed signal. A telephone line 11 is on-hooked when clocking by the clocking part 16 reaches a prescribed time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076050-A (JP)
Title: Method for manufacturing high-strength steel sheet
Inventor: TSUJI AKIYOSHI
IPC: C21D1/42
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-strength steel sheet including a high-strength sour-resistant steel sheet for a line pipe, which prevents degradation of strength and DWTT (drop weight tear test) characteristics, and can reduce the surface hardness.  <P>SOLUTION: The manufacturing method comprises: an arithmetic operation step of estimating the surface temperature and the inside temperature in the thickness direction of a steel sheet 2 after induction heating from the data including the carrying speed of the steel sheet 2 and the power to be supplied to an induction heating device 5; a determination step of determining whether or not the highest temperature on the surface of the steel sheet during the annealing heat treatment is in a range of 450-650°C, and the temperature at the center of the steel sheet during the annealing heat treatment is below 450°C; a determination step of repeating the arithmetic operation step and the determination step by correcting the power when the the determination result does not match the temperature condition, and a supply step of supplying the power used for the arithmetic operation to the induction heating device when the determination result matches the temperature condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074485-A (JP)
Title: Laser beam machining apparatus, working mask, laser beam machining method, method for manufacturing semiconductor device, and semiconductor device
Inventor: IKEGAMI HIROSHI
IPC: B23K26/066
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus, which restrains peeling-off and cracking of an insulation film.  <P>SOLUTION: The laser beam machining apparatus is provided with: a moving mechanism 9, which moves an object 20 to be machined in the scanning direction running from one end of the object 20 to the other end opposite to the one end; a beam-shape converting part 4, which converts a laser beam to a working laser beam having an asymmetrical shape about the scanning direction on a plane orthogonal to the optical axis of the laser beam; and an irradiation optical system 6, by which the object 20 is irradiated with the laser beam emitted from the beam-shape converting part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079518-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: IDOTA TAKESHI
IPC: H01L21/331
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is superior in high-frequency operation by reducing the junction capacity between a collector and a substrate, and provide a method for manufacturing the semiconductor device.  <P>SOLUTION: This semiconductor device is a one having a function as a bipolar transistor having an emitter layer, a base layer, and a collector layer, and has an n<SP>-</SP>type Si layer 201 having nearly the same impurity density with the semiconductor substrate below an n<SP>+</SP>buried layer 101. The method for manufacturing the semiconductor device is a one for manufacturing the semiconductor device having the function as a bipolar transistor having an emitter layer, a base layer, and a collector layer, and the n<SP>-</SP>type Si layer 201 which is positioned below the n<SP>+</SP>buried layer 101 and has nearly the same impurity density with the semiconductor substrate is formed by using ion injection. By these means, the junction capacity between the buried layer and substrate is reduced to improve high frequency characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086843-A (JP)
Title: Output control device of power supply source
Inventor: OTANI MITSUAKI
IPC: H02M3/28
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output control device of a power supply source having relatively large internal impedance, which can protect the power supply source by preventing an abnormal operation based on the abrupt drop of an input voltage from the power supply source, and which can maintain a stable operation of a connected load.  <P>SOLUTION: The output control device of the power supply source operates in a constant voltage control mode for controlling an output voltage Vout to a substantially constant voltage when an input voltage Vin of the output control device 200 exceeds a lower limit value Vlim; and operates in a lower limit value maintaining mode for maintaining the input voltage Vin at the lower limit value Vlim, by controlling the output voltage Vout to a lower voltage than a constant voltage in the constant voltage control mode, when the input voltage Vin of the output control device 200 becomes the lower limit value Vlim or lower and becomes a current increase mode for increasing an output current Iout as the output voltage Vout decreases at this time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085085-A (JP)
Title: Server performance measurement method and system
Inventor: KAMEYAMA JUNICHI
IPC: G06F15/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To acquire information for executing sufficient operation analysis for a server which has a function for applying data working in data input/output.  <P>SOLUTION: This system measures the performance of a server 100 which has a function for inputting/outputting data to/from a server main body part 110 through a data working part 120 and automatically performing processing such as encryption/decryption or compression/decompression. A normal scenario executing part 220 is made to execute a normal scenario 11 to give a measurement process through the data working part 120 to the server main body 110, and to receive response data through the data working part 120, and a short-circuit scenario executing part 210 is made to execute a short-circuit scenario 12 to directly give a measurement process to the server main body 110, and to directly receive response data. The results of the performance measurement based on the execution of both scenarios are outputted as a measurement result 20 so as to be contrasted so that whether the bottleneck of the processing is present in the server main body 110 or in the data working part 120 can be decided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098139-A (JP)
Title: Method of manufacturing injection plug and fuel injection valve
Inventor: KOIDE AKIMICHI
IPC: F02M51/06
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an injection plug having a high degree of freedom of manufacture, superior in workability, and easy in maintaining accuracy; and a manufacturing method of a fuel injection valve having this injection plug.  <P>SOLUTION: Instead of a conventional manufacturing method of the injection plug for injecting fluid, this manufacturing method comprises an electrocasting processing process of making a part raw material being one long material by sticking metal by electrocasting processing to the periphery of a conductor having at least a conductive surface, an injection plug molding process of manufacturing the injection plug by molding the part raw material, and a conductor removing process of removing the conductor. A hole of removing the conductor is formed into an injection hole for injecting the fluid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096231-A (JP)
Title: Protective layer transfer sheet and printed matter
Inventor: HIROTA KENICHI
IPC: B41J31/08
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective layer transfer sheet imparting printability and the writing properties of an aqueous pen, a fountain pen or the like to an image formed by a heat-sensitive transfer recording system and excellent in foil cutting properties, durability such as abrasion resistance, scratch resistance or the like, weatherability, chemical resistance, solvent resistance or the like, and printed matter using it.  <P>SOLUTION: In the protective layer transfer sheet wherein a thermal transfer protective layer is provided to at least a part of one side of a base material sheet, the thermal transfer protective layer has water absorbability after thermal transfer, and a printing/writing protective layer, which comprises at least a peel layer, a water-resistant porous layer and a water absorbent resin, and a heat adhesive resin layer are successively laminated from the side of the base material sheet. The peel layer is composed of at least a water-soluble resin, fine particles, a curing agent and a water dispersible polymer and the coating amount of the peel layer is 0.1-0.5 g/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099465-A (JP)
Title: Ultraviolet irradiation apparatus and manufacturing method for electrooptic device
Inventor: TERAWAKI FUMITOSHI
IPC: G09F9/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent display unevenness of an electrooptic device by controlling wavelength of UV light with which ultraviolet curing agent is irradiated so as to be hardened.  <P>SOLUTION: The electrooptic device is explained as a liquid crystal display panel. An ultraviolet irradiation device 40 which irradiates the ultraviolet curing agent applied to components with ultraviolet light is provided with an ultraviolet light source 42 and a filter 44 which intercepts ultraviolet light of the predetermined wavelength or less. With the filter, ultraviolet light of low wavelength is reduced and degradation in properties and other adverse effects of the panel resulting from irradiation on electrooptic materials such as liquid crystal are prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101433-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ISONO SHUNSUKE
IPC: H01L23/52
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device for preventing a metal in a lower wiring layer from being corroded because a trench pattern and a hole pattern reach the lower wiring layer when the hole pattern and the trench pattern for seal ring are formed.  <P>SOLUTION: The manufacturing method of a semiconductor device first forms a first metallic wire 102 in a wire forming region R1 and a second metallic wire 103 in a seal ring region R2. Then a recessed part 110 is formed by recessing an upper part of the first and second metallic wires 102, 103 by chemical mechanical polishing or etching. Thereafter a second insulation film 104 to bury the recessed part 110 is formed on a substrate to make the upper face flat. Then the hole pattern 106 and the trench pattern 107 are formed to a midway depth of the second insulation film 104 and ashing and polymer elimination are carried out. Thereafter the hole pattern 106 and the trench pattern 107 are reached to the first and second metallic wires 102, 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101467-A (JP)
Title: Ceramic package
Inventor: HASEGAWA TOMOHIDE
IPC: H01L23/04
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic package which is not cracked even under high temperature high humidity.  <P>SOLUTION: The ceramic package comprises: an insulating substrate consisting of a bottom part for surface mounting an electric element and a bank part provided integrally at the outer circumference of the bottom part; a conductor layer provided in the insulating substrate and/or on the surface thereof; and a metal bonding layer provided at least a part of the bank part in order to bond a cover wherein the bottom part is warped to project to the cover side. Preferably, the bank part has a minimum height of 0.5 mm or less and a width of 0.1-0.3 mm, and the bottom part has a thickness of 0.1-0.3 mm. Furthermore, the warp X at the bottom part is preferably 0<X≤15 μm, and the warp Y at the bottom part after the cover is bonded to the metal bonding layer is preferably 0<Y≤10 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004216543-A (JP)
Title: Roll processing machine
Inventor: KODAIRA KIN
IPC: B24B33/04
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To machine a roll on which soft metal is plated, with high precision and high efficiency.  <P>SOLUTION: A wheel spindle stock 30 is provided on a grinding machine head 20 movably in the axial direction of the roll W rotatably supported thereon and in its intersecting direction, and a grinding wheel G is mounted on the wheel spindle stock. A super-finishing device 50 or a lap polishing device 80 is mounted on the head 20. A machined portion of the roll W is ground by the grinding wheel G and the machined portion already ground is super-finished by a super-finishing stick grinding wheel S or a lap grinding wheel 93.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005108985-A (JP)
Title: Semiconductor laser chip, semiconductor laser device, and lamp for lighting
Inventor: YOSHIDA YOHEI
IPC: H01S5/22
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser chip which enables reduction in size of package even when the laser beam is radiated in the a plurality of directions from a package, also to provide a semiconductor laser device mounting the same semiconductor laser chip and a lamp for lighting mounting the same semiconductor laser device.  <P>SOLUTION: The semiconductor laser chip 1A has the shape of a quadrangular prism including an active layer 11. The chip end surfaces 12a to 12d of the four surfaces perpendicular to the active layer 11 are formed in the mirror-surface structures. An electrode pattern 15 on the chip surface is formed in the shape of a cross along the radiating direction of the laser beam to bridge over the end from another end of the upper surface of chip, so that the laser beam can be radiated in the four directions from these chip end surfaces 12a to 12d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103880-A (JP)
Title: Manufacturing method for inkjet head
Inventor: ASAKA YOSHIAKI
IPC: B41J2/16
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an inkjet head with proper working efficiency by forming a metal electrode in a desired place by plating by a simple method.  <P>SOLUTION: This inkjet head 100 is manufactured by forming a plurality of groove parts 2, which are subjected to a shear mode type displacement by the application of a voltage, in a piezoelectric substrate 1, and covering the grooves 2 with a cover plate 5 to form an ink channel 9 between the piezoelectric substrate and the cover plate. A process for forming the groove part comprises: a cutting process wherein a cut groove 11 is formed in the piezoelectric substrate; a plating pretreatment process wherein a plating catalyst is bonded all over the surface of the piezoelectric substrate; a plasma treatment process wherein plasma treatment for discharging plasma ions from above the piezoelectric substrate after the adhesion of the plating catalyst is performed, so that at least the plating catalyst, bonded to a top surface 1c of the piezoelectric substrate, among the plating catalysts bonded to the piezoelectric substrate can be removed; and an electrode forming process wherein the metal electrode 4 is formed at least on a side surface 1e of the cut groove by plating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109848-A (JP)
Title: Device and method for no-short-break switching
Inventor: MATSUI JUNICHIRO
IPC: H04L69/40
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide no-short-break switching method/device which reduce probability that all data constituting VCAT are treated as invalid and are contributed to effective use of a network resource in a downstream device in a communication system where data can be transmitted by VCAT where a plurality of frames are treated as one data set.  <P>SOLUTION: The no-short-break switching method which is performed on a reception-side device of a communication system transmitting a plurality of frames as one data set and which switch a communication path of the frames between a present system and a standby system is disposed. It is detected whether bit errors occur in the frames received through the present system and the standby system. When the bit error exists in the frame received through the present system and the bit error does not exist in the frame received through the standby system, the communication path of the frame is switched from the present system to the standby system in a data set unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109123-A (JP)
Title: Electromagnetic wave and sound wave absorber
Inventor: OGAWA KYOZO
IPC: H05K9/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave and sound wave absorber that has an electromagnetic wave absorption characteristic, as well as a sound-proofing characteristic, at a wider incident angle.  <P>SOLUTION: The electromagnetic wave and sound wave absorber is provided with a reflecting layer for electromagnetic waves, an electromagnetic wave absorption layer including a magnetic body that is arranged thereon, and a sound wave absorption layer arranged thereon. The electromagnetic wave absorption layer is provided with a first absorber layer, formed of a single layer or a plurality of layers wherein a metallic magnetic powder is dispersed in a base material, and a second absorber layer formed of a single layer or a plurality of layers, wherein an oxide magnetic powder is dispersed in a base material. The first absorber layer is arranged on the side of the reflection layer, and the second absorber layer is arranged thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106659-A (JP)
Title: Pointer type meter
Inventor: SATO KOICHI
IPC: G01D13/22
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointer type meter whose component counts can be reduced and in which the fluctuation of a pointer can be suppressed.  <P>SOLUTION: The pointer type meter is provided with a display section 1 having an indicator section 1b around a display device 2, and the pointer 5 moving around the display device 2 and indicating the display section 1. Furthermore, the pointer type meter has a frame 4 supporting the display device 2 to a circuit board 3, a rotatable body 6 which is disposed behind the display device 2 and holds the pointer 5, a drive device 7 which is a meter body driving the rotatable body 6, and a bearing member 8 holding the axis of rotation 6a of the rotatable body 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109182-A (JP)
Title: Turnable knob adjusting device
Inventor: KIKURA MASAHIRO
IPC: H01H9/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a small-sized and simply-constituted turnable knob adjusting device by contacting the attracting unit of an attracting means for the turnable knob, which is constituted so as to adjust the pivoting of the knob fixed to a pivot adjusting shaft provided in a device to be adjusted, at a part having a diameter smaller than the outer diameter of the knob.  <P>SOLUTION: The turnable knob adjusting device 30 is constituted so as to adjust the pivoting of the knob 24 fixed to the pivot adjusting shaft provided in the device 20 to be adjusted. The device includes the attracting means 40 for attracting the front surface of the knob 24 and constituted so as to be capable of being pivoted flexibly, a shaft means 38 connected to a vacuum generating device 31 and provided with a hollow hole 51 for effecting the suction and exhaust of air while having the attracting means 40 fixed to the tip end of the same, and a turning means 32 for turning the shaft means 38 together with the attracting means 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI