baber/WOPTO huggingface dataset:
Patent JP-2006239748-A (JP)
Title: Method for producing magnesium alloy
Inventor: MURAKAMI TOSHIHIKO
IPC: B22D11/128
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a magnesium alloy sheet by which production cost can drastically be reduced by subjecting a continuously cast thin slab to an inline rolling reduction, thereby omitting or simplifying stages.  <P>SOLUTION: A continuously cast thin slab (with a thickness of 5 to 50 mm) in a hot state is subjected to a multistage rolling reduction for two or more times in-line using a pair of rolling reduction rolls 3 whose surface part is heated to 250 to 400°C, and further, the draft as the percentage obtained by dividing a rolling draft A<SB>1</SB>(mm) per time by the thickness A<SB>0</SB>(mm) of the thin slab before the rolling reduction, [(A<SB>1</SB>/A<SB>0</SB>)×100(%)] is controlled to <15%, so as to be a sheet 5 with a thickness of ≤25 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244214-A (JP)
Title: Non-contact ic card adjustment method, non-contact ic card adjustment system, non-contact ic card and mobile communication equipment
Inventor: YOSHIDA NAOMI
IPC: B42D15/10
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate adjustment and readjustment of a resonance circuit in a non-contact IC card.  <P>SOLUTION: A non-contact IC card incorporates a plurality of capacitors 4a, 4b and 4c which can be connected to an antenna 2 in parallel, a plurality of switches 5a, 5b and 5c for connecting them to the antenna 2 and a switch changeover circuit 7 for setting the connecting status of the capacitors 4a, 4b and 4c to the antenna 2. A reader/writer device 20 is provided with a voltage measuring circuit 24 for measuring a voltage value to be induced by an electric wave from a non-contact IC card. Then, an instruction to control the switching status of the switches 5a, 5b and 5c is inputted from an input device 9 to the switch changeover circuit 7 so that the voltage value measured by the voltage measuring circuit 24 can be a predetermined value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250554-A (JP)
Title: Method and system of position detection
Inventor: MATSUOKA YASUTOMO
IPC: G01S3/782
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To make accurate position detection in a space and make objects on the side to be measured (compact terminals, robots, sensor nodes, etc.) to acquire detected position information.  <P>SOLUTION: An infrared transmission device for transmitting position information is arranged, and position information is acquired by the infrared transmission device mounted to an object. The infrared transmission device transmits different information according to the directions of irradiation to divide target space. A high-density movable mirror-plane device is effectively used for diving the space more finely and can perform high-definition irradiation with little overlapping of signals. This system is implemented by approximately the same constitution as that of an existing projector for image display (using a high-density movable mirror-plane device). By using a plurality of such systems, three-dimensional positions are also specified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249954-A (JP)
Title: Gas supply device and operation method for gas engine
Inventor: YAMAMOTO TAKAYUKI
IPC: F02D19/02
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas supply device of a gas engine capable of miniaturizing a gas compressor and reducing its capacity by eliminating possibility of explosion of fuel gas at an outlet of a supercharger completely and reducing power of the gas compressor for compressing fuel gas into an air supply passage per cylinder even when using low calorie gas (gas having low caloric value).  <P>SOLUTION: One part of fuel gas is mixed with air at an inlet of the supercharger and this air-fuel mixture is supplied into the supercharger. The other part of fuel gas is mixed with supply air in the air supply passage per cylinder and this air-fuel mixture is supplied into each cylinder of the engine. A supercharger side gas amount adjusting valve for adjusting flow rate of gas in a supercharger side gas supply passage and a cylinder side gas amount adjusting valve for adjusting flow rate of gas in each cylinder side gas supply passage are provided. A gas amount controller for controlling opening of the supercharger side gas amount adjusting valve and adjusting amount of fuel gas into the supercharger side gas supply passage to hold concentration of fuel gas in the air-fuel mixture supplied into the supercharger below flammable lower limit gas concentration is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005165364-A (JP)
Title: Image forming apparatus
Inventor: OKADA HIDEKI
IPC: G03G15/08
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To more surely scrape out staying stagnant surplus toner and to make a structure simple, light-weight, small-sized, and low-cost with respect to a developing device of so-called lower control, wherein a contact part between a developing roll which is supported on a rotating body and is rotatable and a toner thin layer control member is placed below the center of rotation of the developing roll.  <P>SOLUTION: While a rotary 3 is rotated, a supply roll of at least one of developing units 4, 5, 6, and 7 is rotated for at least a prescribed time not for development. Thus surplus toner in spaces 4i, 5i, 6i, and 7i is scraped out of these spaces 4i, 5i, 6i, and 7i and passes through gaps between supply rolls 4b, 5b, 6b, and 7b and control member support members 4f, 5f, 6f, and 7f and gaps between supply rolls 4b, 5b, 6b, and 7b and partitions of respective developing units and flows back into toner storage spaces 4h, 5h, 6h, and 7h on the toner supply side. Consequently, surplus toner in spaces 4i, 5i, 6i, and 7i are prevented from being excessively charged to fall into a compact state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006251526-A (JP)
Title: Fixing device
Inventor: KEN SHIYOUKOU
IPC: G03G15/20
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably shorten a warm-up time and to attain energy-saving in a standby state, in a fixing device of a belt type.  <P>SOLUTION: When the power source of the fixing device is turned on, a halogen heater H<SB>2</SB>is turned on, then, a pressure roller 2 is heated up to a set temperature (fixation warm-up state). And the on/off control of the halogen heater H<SB>2</SB>is performed so as to maintain the set temperature of the pressure roller 2 (standby state). When an image formation starting signal is inputted, the halogen heater H<SB>2</SB>is turned off, and also, a halogen heater H<SB>1</SB>is turned on. Simultaneously, the pressure roller 2 and an endless belt 11 are rotated. The endless belt 11 are heated by the halogen heater H<SB>1</SB>, and heated up to a set temperature (170 to 180°C) within 10 seconds. and a fixing processing is performed (fixation operating state). During the fixing processing, the on/off control of the halogen heater H<SB>1</SB>is performed so that the surface temperature of the endless belt 11 is maintained at the set temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259026-A (JP)
Title: Image forming method, and developer for replenishment
Inventor: HOTTA YOJIRO
IPC: G03G9/107
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which can cope with size reduction, and simplify the body and can always obtain stable images.  <P>SOLUTION: In the image forming method, the latent image on a latent image carrier is developed, by using a two-component developer containing a first toner containing at least a binder resin and a colorant and a first magnetic carrier and the development is repeated, while a replenishing agent containing a second toner and a second magnetic carrier are replenished. The first and second magnetic carriers are provided with coating layers on the surface of carrier core materials. The replenishing agent contains the second toner at 2 to 50 parts by mass per 1 part by mass the second magnetic carrier. Relating to a loss tangent tanδ, tanδ1 of the two-component developer and tanδ2 of the replenishing agent satisfy 1.05≤tanδ1/tanδ2 at both frequencies at both frequency of 1,000 Hz and frequency of 2,000 Hz.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299381-A (JP)
Title: Execution method of moisture absorbing/desorbing building material and moisture permeable structure
Inventor: NIKAIDO HIBIKI
IPC: E04F13/08
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method and a structure having excellent moisture permeability and moisture absorbing/desorbing properties as well as preventing generation of dew condensation and fungi so as to obtain a comfortable habitable space, and furthermore, a more pleasant habitable environment can be provided without impairing an intrinsic moisture absorbing/desorbing properties of the moisture absorbing/desorbing building material.  <P>SOLUTION: The construction method of the moisture absorbing/desorbing building material is to laminate the moisture absorbing/desorbing building material over a base material having moisture permeability through an adhesive having moisture permeability in between.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259187-A (JP)
Title: Image forming apparatus
Inventor: OZAKI TATSUYA
IPC: G03G21/00
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which does not perform blank printing when it is determined to be a blank side, an imposition state of an ejected page is also ejected as usual, for which it is not necessary to perform an unnecessary image formation process and by which printing PPM is also improved.  <P>SOLUTION: In the image forming apparatus which feeds a sheet, forms images on the both sides of the sheet respectively, reversely feeds a surface printed/fixed sheet from the vicinity of a paper ejection part to form the images also on the rear side, it has a blank page recognition means capable of recognizing that image information to be printed is a blank page or an almost blank page and when the rear side of printing is blank, printing is performed without passing through a second feeding path which is a reverse feeding path.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259222-A (JP)
Title: Magnet roller, developer carrier, development device, process cartridge and image forming apparatus
Inventor: ATSUMI TOMOHIRO
IPC: H01F7/02
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet roller, capable of adhering a long magnet formed body to a cylindrical magnet formed body with high precision and preventing damages to the long magnet formed body, and to provide a developer carrier, a development device, a process cartridge and an image forming apparatus having the magnet roller.  <P>SOLUTION: A developing roller of the image forming apparatus has the magnet roller 33. The magnet roller 33 has a roller main frame 35 provided with a groove 36 and magnet blocks N1, S1, N2. The groove 36 has a groove bottom wall 37 and a pair of groove sidewalls 38a, 38b. The magnet blocks N1, S1, N2 have bottom surfaces 40, a pair of peripheral surfaces 41, 41b and exposed surfaces 39 exposed from the roller main frame 35. The bottom surface 40 faces the groove bottom wall 37. Each of the pair of peripheral surfaces 41a, 41b faces the pair of groove side walls 38a, 38b. The surface roughness of the peripheral surface 41a is larger than the surface roughness of the exposed surface 39.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005268802-A (JP)
Title: Memory device containing phase change material, semiconductor device, and manufacturing method of same
Inventor: STEPHEN S FURKAY
IPC: H01L29/68
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory structure in which electric characteristics are controlled by indirectly heating a phase change material.  <P>SOLUTION: A manufacturing method of a memory device of a phase change material and a phase change memory device prepared by the method thereof are included. Concretely, the phase change memory device contains a semiconductor structure, and the semiconductor structure includes a substrate where a first doped area is contained and a set of second doped areas are disposed at both ends thereof; the phase change material disposed on the first doped area; and a conductor disposed on the phase change material. The semiconductor structure is operated as a bipolar junction transistor when the phase change material is in a first phase, and the semiconductor structure is operated as a MOSFET when the phase change material is in a second phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006261539-A (JP)
Title: Process for fabricating semiconductor device
Inventor: YAMAZUMI SAIGO
IPC: H01L21/3065
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for detecting a minus charged dust adhering onto a semiconductor wafer in semiconductor production equipment comprising a processing chamber, a carrying chamber and a load lock chamber.  <P>SOLUTION: A minus charged fine SiO particle in the reaction chamber or the carrying chamber of a plasma CVD system is detected using a silicon single crystal substrate 9, and a dummy wafer SWd for detecting dust formed thereon of an insulation film 10 principally comprising silicon oxide, silicon nitride or silicon oxide nitride.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256257-A (JP)
Title: Card holder
Inventor: ISHII YUICHI
IPC: B42F7/00
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card holder which can store both a vertically written card (for example, a business card) and a horizontally written card.  <P>SOLUTION: The card holder comprises a first movement preventing part 122 for preventing the business card C from moving in the X direction, a second movement preventing part 124 intersecting the first movement preventing part 122 at right angles and for preventing the business card C from moving in the -Y direction, a third movement preventing part 126 arranged in parallel to the first movement preventing part 122 and for preventing the business card C from moving in the -X direction, and only one auxiliary movement preventing part 130 having a first auxiliary movement preventing part 132 arranged in parallel to the first movement preventing part 122 and for preventing the business card C from moving in the -X direction, and a second auxiliary movement preventing part 134 arranged in parallel to the second movement preventing part 124 and for preventing the business card C from moving in the -Y direction. In addition, the first movement preventing part 122, the second movement preventing part 124 and the auxiliary movement preventing part 130 are the parts where the card retainer 12 is fixed to a back cover (a card placing stand) 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005181350-A (JP)
Title: Analyzing method using projecting region
Inventor: SUENAGA TOMOKAZU
IPC: G01N33/543
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a highly precise analysis of an object to be analyzed while suppressing influences of non-analysis section in a substrate, and to enable multiple samples or multiple terms to be simultaneously analyzed by using a simple device structure, when a quantitative analysis or a qualitative analysis of the analyzed object is carried out on an analysis section in the substrate.  <P>SOLUTION: In an analyzing method which makes the analyzed object react to a reactant 3 directly or indirectly reacting to the analyzed object on the analysis section A in the substrate 1 and which detects a generated signal originating from this reaction, a signal generation relating section 4x or a detector is disposed at an opposite section opposed to the substrate 1 at least in a signal detection step, and a projecting / recessed section is formed in at least one of the substrate 1 and the opposite section so that the distance between the opposite section and the analysis section A of the substrate 1 is shorter than that between the opposite section and the non-analysis section B of the substrate, thereby detecting signals originating from the reaction in the analysis section A more strongly than signals originating from the reaction in the non-analysis section B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006265869-A (JP)
Title: Windowpane with burglarproof alarm
Inventor: ISHIKAWA SHINPEI
IPC: G08B13/04
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windowpane with an alarm, which can be easily installed in an existing windowpane sash, and which can effectively detect even a slight crack in glass.  <P>SOLUTION: The openable/closable windowpanes 2 and 3 with the burglarproof alarm are characterized as follows: conductive lines 6 and 7 are formed by applying a paint (paste), containing conductive metallic powder, onto a glass surface almost in parallel along the longitudinal direction of a sash frame 1 for the windowpanes 2 and 3 around the vicinity of key parts 4 and 5 on the indoor side; conductive terminals 6a and 7a are provided at both the ends of the conductive lines 6 and 7; the conductive terminals 6a and 7a and the alarm are electrically connected together; and the alarm is installed to operate by a break of the conductive lines.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270688-A (JP)
Title: Projection video display device
Inventor: ETO KENTARO
IPC: G03B21/00
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection video display device for much more efficiently executing trapezoid correction by recognizing the maximum correctable range of the trapezoid when correcting the trapezoid.  <P>SOLUTION: The projection display device (100) is provided with a video input means (video input part 1) for inputting a video to be projected to a screen (S), projecting means (DMD3, lens 4) for projecting a video and a correcting means (CPU6, correction program 8B) for correcting the trapezoid distortion of the projected video. This projection display device is provided with a frame line display control means (CPU 6, frame line display program 8c) for projecting a frame line (upper correction frame line 10, lower correction frame line 11) showing the region of the projected video when the trapezoid has been corrected to the maximum, a calculation means (CPU 6, calculation program 8D) for calculating an angle at which the projection video display device can be inclined within the correctable range after the trapezoid has been corrected and an angle display control means (CPU 6, angle display program 8E) for projecting angle information relating to the calculated angle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006269901-A (JP)
Title: Semiconductor integrated circuit and method of inspecting bonding option pad
Inventor: NAGASE FUMINORI
IPC: H01L27/04
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which controls directly a bonding option pad to perform surely the sensing of faults such as a bonding faultiness.  <P>SOLUTION: With respect to the semiconductor integrated circuit, there are provided a p-channel transistor 2 for connecting a bonding option pad 1 via a resistor 2a with a power supply VDD in the circuit and an n-channel transistor 3 for connecting the bonding option pad 1 via a resistor 3a with VSS (GND) in the circuit. With respect to an inspecting method, in the state wherein the bonding option pad 1 is connected with a VDD or VSS terminal of a lead frame, the p-channel transistor 2 and the n-channel transistor 3 are brought alternately into ON-state or OFF-state (the bonding option pad is so controlled directly) so as to measure the currents flowing in those cases and to decide the fault of the pad.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265065-A (JP)
Title: Method for abstracting hydrogen
Inventor: YOSHIHARA FUKUZEN
IPC: B01D53/22
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for abstracting hydrogen by which a larger amount of hydrogen can be abstracted from a hydrogenated aromatic compound than heretofore.  <P>SOLUTION: A hydrogenated compound such as cyclohexane or methylcyclohexane is supplied to a reactor 13, then the compound is heated by a heater 14 in the presence of a dehydrogenation catalyst 15 while keeping the inside in a liquid phase state, and the formed hydrogen gas is taken out by a hydrogen separation means 16. The thermal conductivity is enhanced and the dehydrogenation reaction can be accelerated by keeping the inside of the reactor 13 including the catalyst 15 in the liquid phase state. The formed hydrogen is supplied, for example, to a fuel cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277962-A (JP)
Title: Manufacturing method of transparent conductive film
Inventor: SHIBATA YOSHIO
IPC: H01B13/00
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a transparent film of a higher conductivity.  <P>SOLUTION: A photosensitive material having a lamination of a physical development center layer and a silver halide emulsion layer in this order is exposed on a transparent support body and a metal silver is precipitated in an image on the above-mentioned physical development center layer by a development process and thereafter, a layer formed on the physical development center layer is removed to make a transparent conductive film. The above development process is conducted under an existence of a defoaming agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006274577-A (JP)
Title: Water quality predicting device and water quality control device
Inventor: TSUTSUMI MASAHIKO
IPC: E03F5/22
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water quality predicting device capable of accurately predicting the water quality of sewage flowing into an upstream sewerage facility by considering the deviation between a water quality predicted value and a water quality measured value of sewage flowing into a downstream sewerage facility even when a measuring part cannot be provided in the upstream sewerage facility, and to provide a water quality control device for controlling the water quality of sewage utilizing the predicted value of water quality measured by the water quality predicting device.  <P>SOLUTION: The water quality predicting device 10 comprises a first water quality predicting part 12 for predicting the water quality of sewage flowing into the upstream sewerage facility, and a second water quality predicting part 22 for predicting the water quality of sewage flowing into the downstream sewerage facility. A correcting part 25 computes a water quality correction value based on the deviation between the water quality predicted value and the water quality measured value in the downstream sewerage facility. The first water quality predicting part 12 corrects the water quality predicted value of sewage flowing into the upstream sewerage facility, predicted by the first water quality predicting part 12, with the water quality correction value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276296-A (JP)
Title: Device and method for detecting utterance
Inventor: MURAI KAZUMASA
IPC: G10L25/51
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an utterance detection device capable of robustly detecting utterance even at SNR which is not good.  <P>SOLUTION: An utterance collision detection device L1 has a comparison part 431 which compares voice levels of voice signals obtained from a plurality of sound sources and a recognition part 432 which estimates that the utterance is performed by a sound source with the highest voice level, estimates that the utterance is performed at silent levels by other sound sources and detects the utterance by the sound sources. The recognition part 432 imparts labels to the voice signals at the part estimated that the utterance is performed and the parts estimated as the silent levels and records them in a recording part 433. Thus, collision and utterance by every site are fully automatically and robustly detected even by the SNR which is not always good.  <P>COPYRIGHT: (C)2007,JPO&INPIT