baber/WOPTO huggingface dataset:
Patent JP-2006300590-A (JP)
Title: Method for estimating rate of thickness-reducing corrosion
Inventor: FURUKAWA YASUNARI
IPC: G01N17/02
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for estimating the current rate of thickness-reducing corrosion on the basis of a reasonable criterion to effectively utilize industrial resources.  <P>SOLUTION: A macro-cell comprises a building made of concrete 9 with reinforcing steel 7 therein and erected in earth 3, and a pipe 5 led from within the earth 3 into the building. The macro-cell is formed so that part of the pipe 5 is electrically connected to the reinforcing steel 7 with the earth 3 interposed between the pipe 5 as an anode part and the reinforcing steel 7. In order to estimate the thickness-reducing corrosion rate of corrosion developing in the pipe 5 by the macro-cell, a measurement process is executed for measuring an electric potential difference ΔE developed between the reinforcing steel 7 and the pipe 5, and electric resistance R of the macro-cell. The corrosion rate is estimated on the basis of the measured potential difference ΔE, the electric resistance R of the macro-cell, and the earth resistivity ρ of the earth 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301926-A (JP)
Title: Music purchase system and music purchase method
Inventor: WADA YOSUKE
IPC: G10L15/28
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music purchase method and a music purchase system for purchasing music in a simple operation.  <P>SOLUTION: The music purchase system is configured to make a user view and listen to music and purchase it, and is provided with: a retrieval condition input means for inputting retrieval conditions for retrieving a music; a retrieval means for retrieving a music based on retrieval conditions; an audiovisual list generation means for generating an audiovisual list for viewing and listening to the music retrieved by the retrieving means; a music reproducing means for reproducing a music based on the audiovisual list; a purchase music input means for inputting the purchase of the music reproduced by the music reproducing means; a purchase list generating means for generating the purchase list showing the music input by the purchase music input means; and a purchase music acquiring means for acquiring the music shown in the purchase list.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301958-A (JP)
Title: Unauthorized act prevention method for data communication system and data communication system
Inventor: UEMATSU NOBUYOSHI
IPC: G06F21/00
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unauthorized act prevention method for a data communication system, which can prevent an unauthorized device from being built in the system even when communication data are wiretapped and analyzed.  <P>SOLUTION: When a controller Ci generates a password PW1 for sending (S1) and transmits it to a controller Cj, the controller Cj receives the password PW1 for sending (S3) and generates a password PW2 for return on the basis of the password PW1 for sending (S4) and transmits it (S5). When the controller Ci receives the password PW2 for return (S6), the controller Ci determines whether the password PW2 for return is normal one generated on the basis of the password PW1 for sending transmitted from itself or not (S7) and recognizes the controller Cj as a regular controller when determining the password PW2 for return to be normal and puts the entire data communication system into a stop state when determining the password PW2 for return to be not normal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006303250-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: CHIKAMORI YUSUKE
IPC: H01L21/60
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which is capable of mounting semiconductor chips surely on a board while processes and materials necessary for carrying out the processes are markedly reduced and bonding a chip-side electrode and a board-side electrode together without using a lead-containing solder.  <P>SOLUTION: A chip-side electrode 42 is selectively formed on the surface of a connection terminal 10a through an electroless plating method using a resist 40 as a mask for the formation of a semiconductor chip 48, and the semiconductor chip 48 is mounted on the board 50 bonding the chip-side electrode 42 and the board-side electrode 52 provided on the board 50 together and interposing the resist 40 between the semiconductor chip 48 and the board 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006299130-A (JP)
Title: Inorganic powder-containing thermally degradable pressure-sensitive adhesive sheet
Inventor: FUKUI KOJI
IPC: C09J133/00
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic powder-containing thermally degradable pressure-sensitive adhesive sheet forming a good sintered product.  <P>SOLUTION: The inorganic powder-containing thermally degradable pressure-sensitive adhesive sheet comprises a copolymer of different two or more kinds of alkyl methacrylates composed of 1-20 carbon number or a copolymer of different two or more kinds of alkyl methacrylates composed of 1-20 carbon number and (meth)acrylic acid as a thermally degradable pressure-sensitive adhesive resin and inorganic powder selected from the group consisting of glass frit, alumina powder, silver powder, silver oxide powder, copper powder, indium tin oxide powder, gold powder and solder powder and having sinterability. The sintered product is formed by using the pressure-sensitive adhesive sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005222087-A (JP)
Title: Image fiber and its manufacturing method
Inventor: ONO KATSUYA
IPC: G02B6/06
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image fiber which has high resolution, is free from unequal brightness and is formed to decrease the crosstalks of transmitted light and a process for producing the image fiber and further, the image fiber having a large outside diameter and high flexibility and a process for producing the image fiber.  <P>SOLUTION: This image fiber is composed by arranging in parallel a plurality of conduit type image fiber units in which a plurality of cores have a cladding in common, by forming the so-arranged conduit type image fiber units each integrally at their incident end and exiting end, and by separating each in the intermediate section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006311643-A (JP)
Title: Drive controller for vehicle
Inventor: SHIMIZU KOICHI
IPC: B60L3/00
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To quickly reduce the sound when a motor rotates inertially and prevent the overheat of the motor.  <P>SOLUTION: When the electric motor 3 rotates inertially (the judgement in step S5 is "Yes") after the wheel drive by the electric motor 3 is stopped once and besides the transmission of motive power is interrupted by an electromagnetic clutch 11 (the judgment in step S1 is "Yes"), this controller brakes the electric motor 3 by the three-phase short circuit by an inverter 9 (step S10). Then, it computes the quantity ΔN (=N<SB>0</SB>-Nm) of the decrease of the number Nm of revolutions of the motor after start of motor braking, and when the quantity ΔN of this decrease amounts to a specified value ΔN<SB>1</SB>or over (the judgment in step S9 is "Yes"), it stops the motor brake (step S4), judging that the electric motor 3 has a tendency to overheat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310383-A (JP)
Title: Porous electrode including porous conductive polymer film, and electrochemical device
Inventor: YANADA KAZATO
IPC: H01M4/137
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous electrode including a porous conductive polymer film having a large surface area and exhibiting excellent conductivity and durability which can be produced by a convenient production process using an inexpensive material, and to provide an electrochemical device equipped with the porous electrode.  <P>SOLUTION: The porous electrode has a porous conductive polymer film formed on a substrate and containing a dopant, and a copolymer having at least one kind of aromatic compound selected from a group of aniline and its derivatives as a monomer component. An electrochemical device equipped with the porous electrode is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006304913-A (JP)
Title: Server unit, game machine and game system
Inventor: FUJIMOTO ATSUSHI
IPC: A63F13/12
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a player to play a game with equal financial burdens in all shops.  <P>SOLUTION: Game related information is transmitted and received to/from a plurality of shops 2 provided with game machines 1 for executing a game while being linked by data communication. The value of a token required for the game machine 1 set for each shop 2 and a game unit price indicating a game charge per game for the game executed by the game machine 1 are stored in a large capacity storage device 54, and the number of feeding tokens required for one game of the game machine 1 in each shop 2 is obtained as the game related information on the basis of the value set for each shop 2 and the game unit price so that all the shops 2 use the game machine 1 at the same game unit price.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006306559-A (JP)
Title: Image forming device
Inventor: OONO AKIHIRO
IPC: B65H7/02
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing the number of components and reducing the cost by providing a sheet holding member having the function of enhancing the stacking property, the function as a detection member, and the function of removing electricity.  <P>SOLUTION: In the image forming device, a holding member 35 is integrally formed of a conductive synthetic resin. The holding member 35 has three functions, i.e., the function of enhancing the stacking property by guiding paper sheets 3 onto a discharge tray 29, the function as a detection member to detect the stacking amount of the paper sheets 3, and the function of removing electricity of the paper sheets 3. Thus, the number of components is reduced, and the cost is also reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309486-A (JP)
Title: Information providing device, control method and program
Inventor: YOSHIDA AKIRA
IPC: G06F3/14
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily search desired information from among information classified by item configuring a hierarchical structure.  <P>SOLUTION: The information providing device, which displays display information classified by item to a user, is provided with: a structure recording part for recording a hierarchical structure where other items or display information to be displayed in response to the selection of the items by a user are arranged in a layer subordinate to each item; an information display part for displaying the display information to the user by successively displaying the lower layer items positioned in the lower layer in response to the selection of upper layer items positioned in the upper layer of the hierarchical structure; an item selecting part for selecting at least one item on a path reaching from the item of the uppermost layer to the display information in the hierarchical structure in response to the display of any information according to the selection of the user; and a priority selecting part for increasing display priority with which the selected items are displayed prior to the other items having the same high order items as the selected items.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311895-A (JP)
Title: Cyclone vacuum cleaner
Inventor: SHIMIZU YOSHIMITSU
IPC: B04C5/12
Filed: 2005-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone vacuum cleaner capable of reducing the dust included in air to be guided to a filter to be filtered.  <P>SOLUTION: Air including dust guided into a tank 16 by a suction pipe 18 is separated into dust and air by the centrifugal separation with swirling flow. Though the separated dust in the upper part (especially near a dust prevention umbrella 20) inside the tank 16 is sucked by the suction force of a suction motor 11 without being accumulated on the bottom of the tank 16, the sucked dust is made to strike on the dust prevention umbrella 20 and falls down to the bottom inside the tank 16 because of the dust prevention umbrella 20, so that the dust to choke up the filter 17 can be removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006313004-A (JP)
Title: Heat exchange system, heat exchange method, vaporization method of liquefied gas, and cold recovery method
Inventor: HAMAMURA MITSUTOSHI
IPC: F17C9/04
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchange system and a heat exchange method wherein vaporization of a liquefied gas and recovery of its cold are efficiently carried out by continuously operating an installation without stopping it by preventing a medium to be cooled from condensing.  <P>SOLUTION: This heat exchange system is to exchange heat between the liquefied gas and the medium to be cooled, and has an extraction line 6 to extract the liquefied gas having a temperature exceeding the freezing point of the medium to be cooled which is heat-exchanged by a heat exchanger 1 or its vaporized gas from the heat exchanger, and a means 7 which returns the liquefied gas extracted from the heat exchanger by the extraction line or its vaporized gas to liquefied gas supply lines 3, 4, mixes it with a supplied liquefied gas, and supplies the mixed liquid to the inside of the heat exchanger.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317020-A (JP)
Title: Refrigerant heater
Inventor: TANIGUCHI KOJI
IPC: F25B1/00
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant heater capable of preventing electric shock in electric leakage when the refrigerant heater using an electric heater is used.  <P>SOLUTION: This refrigerant heater comprises a heater portion 2 and a refrigerant passing portion 3, the refrigerant passing portion 3 is composed of refrigerant piping and an insulating material, the circumference of the refrigerant piping is covered with the insulating material, the refrigerant passing portion 3 is spirally formed around the heater portion 2, and the refrigerant heater 10 filled with liquid and/or metal is used between the refrigerant passing portion 3 and the heater portion 2, thus electricity is not conducted to the refrigerant piping as the refrigerant passing portion 3 includes the insulating material even in electric breakdown of a basic insulation of the heater portion 2, and electric shock can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318023-A (JP)
Title: Entry/leaving management system
Inventor: DAIMON YUTAKA
IPC: G08B25/04
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entry/leaving management system with high reliability for realizing high speed processing and cost reduction.  <P>SOLUTION: The inside of a facility is divided into two management blocks, that is, a level 1 zone and a level 2 zone, wherein a person is not allowed to enter the level 2 zone unless the person passes the level 1 zone. Doors D1 and D2 with electric locks L1 and L2 are respectively installed in the entrances of the level 1 zone and the level 2 zone, and readers/writers RW1, RW2, RW3 and RW4 for communicating with an entry/leaving card C carried by an entry/leaving person are installed at the outside and inside of each door D1 and D2. The entry/leaving card C is configured as a non-contact IC card with a built-in IC having an arithmetic function and a recording function, and user ID, authority table, entry/leaving history data and control flag or the like are recorded as entry/leaving information in the IC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324022-A (JP)
Title: Plasma display device
Inventor: HIRAOKA SOICHIRO
IPC: G09G3/291
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device capable of reducing discharge starting voltage in a writing period without causing an adverse effect to a sustaining period.  <P>SOLUTION: A gradation display is carried out by splitting the display period of one field into a plurality of subfields having a writing period for selecting into a discharge cell to be lighted and a discharge cell to be turned off and a sustaining period for discharging the discharge cell to be lighted by a prescribed times corresponding to each subfield. The display device has a lower data electrode 112a having a longer distance from a scanning electrode 102a and an upper data electrode 112b having a shorter distance from the scanning electrode 102a. In the writing period, voltage is applied between the upper data electrode 112b and the scanning electrode 102a, and an electrostatic capacity between these two electrodes is made large. In the sustaining period, the upper data electrode 112b is made into a floating state receiving no potential, and the lower data electrode 112a is applied with a prescribed potential, and the electrostatic capacity between the lower electrode 112a and the scanning electrode 102a is made small.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324745-A (JP)
Title: Test circuit and test method
Inventor: MATOBA KENJIRO
IPC: H01L21/822
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test circuit and a test method for accurately and quickly testing an ADC circuit.  <P>SOLUTION: The test circuit for the ADC circuit 11 includes: a subtractor 13 for calculating the absolute value of a difference between a conversion output value D<SB>B</SB>in a plurality of bits from the ADC circuit 11 and an expected value D<SB>A</SB>in a plurality of bits corresponding to the input signal A<SB>IN</SB>of the ADC circuit 11; and an ENOR gate 14 for calculating exclusively NOR between adjacent digits of a subtraction output value in a plurality of bits outputted from the subtractor 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322228-A (JP)
Title: Concrete track slab and form for molding
Inventor: KANEHIRA TOYOJI
IPC: B28B7/10
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete track slab which enables broken products due to chipping, damaging or the like of corners to be reduced as much as possible by dispersing impact in hitting objects and also reducing influence of wind and rain.  <P>SOLUTION: The concrete track slab 1 has chamfered parts 6 with a size suitable for protecting chipping at corners where the chipping is easily caused is formed on the concrete track slab 1. In other words, it is a mold having chamfered parts with a size suitable for protecting chipping and having draft angle formed at corners. Furthermore, the draft angle is formed at other side frame parts so that the product may be integrally molded in a form for molding the concrete track slab. The chamfered parts formed at the corners with a size suitable for protecting chipping of corners are joined to one of side molds to be dividedly formed and to be separated from the other so that chamfered products without draft angle are molded in a form for molding the concrete track slab.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006078465-A (JP)
Title: Method and computer program product for determining physical characteristics of optical layer or layer texture
Inventor: LOTZ HANS-GEORG
IPC: G01B11/06
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective method for determining the physical characteristics of an optical layer or a layer texture, by the measurement of transmission and/or reflection of a spectrum.  <P>SOLUTION: A reference value concerning a refractive index n<SB>0</SB>and/or an extinction coefficient k<SB>0</SB>that depends on the wavelength is selected from among the known values, or is obtained experimentally, in accordance with measurement of transmission and/or reflection of the spectrum. A variable part characterizing the layer is described by a wavelength dependent variable part constants K<SB>n</SB>and K<SB>k</SB>concerning the refractive index and the optical absorption coefficient.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006324573-A (JP)
Title: Manufacturing method for printed circuit board with resist, and printed wiring board with resist
Inventor: OURA KOJI
IPC: H05K3/28
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air bubbles from being taken in between a protective film and a solder resist layer by making the protective film follow up a circuit swollen shape, when the protective film is laminated on a liquid solder resist layer.  <P>SOLUTION: A manufacturing method for a printed circuit board with resist includes the processes of forming liquid solder resist layers 11 and 21 on at least one surface of a printed circuit board 1, and laminating protective films 12 and 22 on the solder resist layers 11 and 21. A laminate 10, formed by laminating the printed circuit board 1, solder resist layers 11 and 21, and protective films 12 and 22 in this order, is deaerated through pressure reduction, and the solder resist layers 11 and 21 are pressed uniformly within a plane, under reduced pressure while being sandwiched between the printed circuit board 1 and protective films 12 and 22 to be laminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327222-A (JP)
Title: Step structure for vehicle
Inventor: KOMATSU ATSUSHI
IPC: B60J5/06
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step structure for a vehicle which ensures a rigidity of a step panel without incurring a wasteful cost increase only for increasing the rigidity of the step panel.  <P>SOLUTION: In this step structure for the vehicle, a guide rail 10 which guides and supports the opening/closing of a sliding door 2 is provided in the vehicle longitudinally under a state in which the lower surface of a step upper panel 31 and the upper surface of a step under panel 32 are buried. The guide rail 10 is opened laterally in the direction of the sliding door 2, and a vertical roller 22 which is provided on the sliding door 2 is freely turnably housed in the guide rail 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327373-A (JP)
Title: Vehicular seat device
Inventor: SAKAI MORIO
IPC: B60N2/42
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat device capable of reliably operating a headrest.  <P>SOLUTION: The vehicular seat device 1 comprises a headrest rear part 5a supported by a seatback 4, a headrest front part 5b which is advancible/retractable between the totally closed position 5X close to the headrest rear part 5a and the totally opened position 5Y separate from the headrest rear part 5a, a motor 8a to move the headrest front part 5b, a sensor device 6 to detect the load applied to a seating face 3a of a seat 3, and an ECU 7 to control a motor 8a so as to move the headrest front part 5b to the direction of the totally opened position 5Y if it is determined that the load on the seating face 3a from an occupant seated on the seat 3 is moved by the impact applied to a vehicle based on the detection signal input from the sensor device 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331022-A (JP)
Title: Ic card production kit and ic card production system
Inventor: TAKANO SHIRO
IPC: G06K19/077
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card production kit hardly causing an error, and allowing immediate reproduction even when causing the error.  <P>SOLUTION: A sticker member 110 formed of sheet-like paper is formed with a first area 112 and a second area 113 having the same size/shape, the first area 112 is stuck with an IC inlet 120, and a boundary between the areas is formed with easily bendable perforations 115. Thereby, by sticking the first area 112 and the second area 113 along the perforations 115 such that the IC inlet 120 is sandwiched between the first area 112 and the second area 113, an IC card can be easily produced.  <P>COPYRIGHT: (C)2007,JPO&INPIT