baber/WOPTO huggingface dataset:
Patent JP-2007210358-A (JP)
Title: Brake control system for rolling stock
Inventor: NONAKA TOSHIAKI
IPC: B60T8/17
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control system for a rolling stock which shortens a braking distance by reducing occurrence of skid and reduces the damage of a tread surface of a wheel.  <P>SOLUTION: The brake control system is equipped with a plurality of brake control means for generating a braking force in respective of a second axle to be a control target according to a machine braking force, a plurality of skid prevention control means which respectively deduces the degree of skid related to respective second axle and performs an opening/closing control, and a formation brake control means which calculates insufficient braking force which a plurality of brake control means generates among the braking force required for whole formation, decides the mechanical braking force shared by a plurality of brake control means, and indicates the mechanical brake. The formation brake control means 12 is equipped with a change means for dynamically changing the mechanical braking force shared by respective brake control means to be decided so as to satisfy the insufficient braking force based on the degree of skids deduced by a plurality of skid prevention control means 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211486-A (JP)
Title: Pre-grout prestressing steel and method of producing the same
Inventor: NATORI KOUICHIROU
IPC: B28B23/04
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-grout prestressing steel which solves the following various problems at a stroke by a heating acceleration action of a heating element: a curable composition such as a curing agent or an accelerator has a long curing period at an ambient temperature, and applicable points or application objects are limited; and use of a moisture-curable coating composition is limited by external factors including heating during application such as at a bridge, and ambient temperatures, lack of sufficient adhesive stress, and unusability of a pre-grout steel in a short time after completion of construction.  <P>SOLUTION: The pre-grout prestressing steel A is formed of: a prestressing steel 1 consisting of a plurality of prestressing steel wires 1a, 1b; a resin composition layer 2 arranged on the periphery of the prestressing steel; an outer skin layer 3 enclosing outside of the resin composition layer; and a heating element 4 arranged in the resin composition layer 2 or/and on a surface of the resin composition layer 2, and heated upon energization. By virtue of the heating acceleration action by the heating element 4, under any conditions determined by external factors and using time periods, curing of the resin composition layer 2 is accelerated by energization of the heating element 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221372-A (JP)
Title: Image reproducing apparatus and control method thereof
Inventor: NAKASE YUICHI
IPC: G06F12/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reproduction technology capable of immediately displaying and feeding a particular image and reproducing the other images.  <P>SOLUTION: The image reproducing apparatus for reproducing an image file stored in a recording medium includes: a searching means for distinguishingly searching a first image group recorded in compliance with a first file standard and a second image group not in compliance with the first file standard; a determining means for determining the reproduction order by distinguishing the first image group from the second image group whose searching by the searching means is finished; and a reproducing means for reproducing the image groups whose reproduction order is determined, and the searching means starts searching the second image group when the searching of the first image group is finished, and the reproducing means reproduces the image groups whose searching by the searching means is finished in the reproduction order determined by the determining means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215484-A (JP)
Title: Method for producing bamboo shoot fermented food, and bamboo shoot fermented food
Inventor: KASHIWAGI SUSUMU
IPC: A23L19/00
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delicious fermented food having bamboo flavor, containing a remarkable amount of dietary fiber, amino acid and vitamin B group, and high in nutritional value.  <P>SOLUTION: The bamboo shoot fermented food is produced by adjusting the water content of raw material bamboo shoot to 20-90%, inoculating Bacillus natto to the product, and fermenting the product at humidity of 30-90% and temperature of 20-50°C for 5-60 h. The raw material bamboo shoot may be bamboo shoot skin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220943-A (JP)
Title: Wiring circuit board having passive element built therein, and its manufacturing method
Inventor: KURAMOCHI SATORU
IPC: H05K1/16
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring circuit board having passive elements built therein which can be made compact in addition to the passive elements with a wide adaptive range, and to provide a method of easily and conveniently manufacturing such a wiring circuit board.  <P>SOLUTION: The wiring circuit board having passive elements built therein comprises a silicon substrate, a first thin-film multilayer wiring layer formed on at least one of surfaces of the silicon substrate, a pattern electrode formed on the first thin-film multilayer wiring layer, a thin-film passive element film connected to the pattern electrode, and a second thin-film multilayer wiring layer formed so as to cover the above members. The first thin-film multilayer wiring layer and/or the second thin-film multilayer wiring layer contains a thin-film passive element film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218208-A (JP)
Title: Fuel injector
Inventor: MINATO YUKITOSHI
IPC: F02M59/44
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injector capable of determining fuel leakage regardless of a kind of fuel pump to be used, determining the fuel leakage not in a specific operation state, and determining the fuel leakage without receiving influence of pressure pulsation of common rail pressure.  <P>SOLUTION: The fuel leakage is determined when an actual pump force feed period θ2 is longer than a pump force feed period θ1 corresponding to cylinder internal pressure, by comparing the cylinder internal pressure by cylinder internal pressure sensor output with the pump force feed period. Thus, since the fuel leakage is determined by comparing the cylinder internal pressure with the pump force feed period, the fuel leakage can be determined, for example, even in a pre-stroke type fuel pump. Since the cylinder internal pressure is compared with the pump force feed period, the fuel leakage can be determined not in the specific operation state. Since the fuel leakage is not determined on the basis of the common rail pressure of causing pulsation, the fuel leakage can be determined without receiving influence of the pressure pulsation generated in a common rail.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226348-A (JP)
Title: Voltage monitoring system and electronic controller
Inventor: SASAKI YOSUKE
IPC: G06F1/28
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage monitor system for electrically confirming that a power supply voltage exceeds the upper limit of a proper range from the outside.  <P>SOLUTION: This voltage monitoring system is provided with a first comparing means 14 for comparing a power supply voltage to be supplied to an electronic controller by a power supply means 10 with a first reference voltage as a reference for deciding whether or not the power supply voltage is within the range of a proper voltage for securing the operation of the electronic controller and a latch means 18 for storing a high voltage detection flag, when it is decided that the power supply voltage exceeding the first reference voltage is supplied by the first comparing means 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006238445-A (JP)
Title: Method and apparatus for handling network jitter in voice-over ip communication network using virtual jitter buffer and time scale modification
Inventor: LEE MINKYU
IPC: H04M3/00
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for handling network jitter in a Voice-over IP communications network using a virtual jitter buffer and time scale modification.  <P>SOLUTION: A sequence of voice packets is received, where the sequence of voice packets may comprise a talk spurt, and the packets are stored in a jitter buffer having an initial playback latency of zero. Then, a number of the initial voice packets in the sequence are advantageously time-expanded and played out, thereby increasing the depth of the jitter buffer (and thus the amount of network jitter handled). Then, a number of subsequent voice packets are advantageously time-compressed and played out to return the jitter buffer depth to zero. In one embodiment, the sequence of voice packets comprises a talk spurt, and in another embodiment, the sequence of voice packets comprises those which are received during a cellular handoff.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007227723-A (JP)
Title: Device and controlling method for variable-wavelength light source
Inventor: FUJIWARA NAOKI
IPC: H01S5/0687
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable-wavelength light source device which is capable of high-speed wavelength control and can be used for a long period without a need of maintenance, and to provide a variable-wavelength light source controlling method.  <P>SOLUTION: An optical waveguide having a semiconductor core 32 with a band gap smaller than that of clad layers is formed in an area sandwiched between the p-type semiconductor clad layer 31 and the n-type semiconductor clad layer 30. The optical waveguide includes an active waveguide composed of an active area 26 that emits light in response to forward voltage application or to current injection, and a nonactive waveguide composed of nonactive areas 24, 25, 27, 28, and 29 that are formed on both ends of the active waveguide. The active waveguide and the nonactive waveguide are optically connected to form a semiconductor laser, and forward constant voltage applying means 10 and 14 are connected to the nonactive areas 24, 25, 27, 28, and 29 of the semiconductor laser.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222920-A (JP)
Title: Method and apparatus for cooling continuous cast slab
Inventor: TANAKA TAKANORI
IPC: B22D11/043
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for cooling a continuous cast slab with which the surface crack on the continuous cast slab in a vertical and bending type continuous caster can be prevented.  <P>SOLUTION: The continuous cast slab is cooled at the time of vertical drawing in the vertical and bending type continuous caster. In the cooling at the vertical drawing-out part A, a cooling pattern for rapidly cooling the cast slab to an α structure-range and then reheating it to a γ structure-range is applied to the corner part of the cast slab positioned at the outside of bending part in the corner part of the continuous cast slab 6, and the corner part is made to cause γ-α transformationand thus, the structure of the corner part is made fine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234073-A (JP)
Title: Semiconductor memory device
Inventor: MAKI YASUHIKO
IPC: G11C11/41
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve stability of a memory cell after suppressing increase of the size of the memory cell.  <P>SOLUTION: The memory cell 1 includes first and second inverters 1L and 1R; a first selection transistor N1 which controls the connection of the output terminal of the first inverter 1L to a bit line 11; and a second selection transistor N2 which controls the connection of the output terminal of the second inverter 1R to a bit line 12. The first inverter 1L has a first load transistor P1 and a first driving transistor N3, and the second inverter 1R has a second load transistor P2 and a second driving transistor N4 to function as the first memory cell 1. A ratio of a driving current amount which can be output while the first driving transistor N3 is on to a driving current amount which can be output while the first selection transistor N1 is on is larger than a prescribed value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234083-A (JP)
Title: Optical pickup device and tilt detection method
Inventor: MIYAKE TAKAHIRO
IPC: G11B7/135
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional optical pickup device installed with a tilt sensor causes the cost increase and upsizing of the optical pickup device due to the attachment of the tilt sensor, and a circuit system is complicated since an inspection for tilt detection beforehand is required and many various operations are required even during the tilt detection further in another conventional optical pickup device not loaded with a tilt sensor.  <P>SOLUTION: The optical pickup device comprises: a light source for irradiating an optical storage medium with a light beam; a separation means for separating the light beam into one main beam and two sub beams; a light receiving part for radiating the one main beam and the two sub beams so as to be arranged in a direction orthogonal to an information recording track that an optical recording medium has and respectively independently receiving the reflected light; and a calculation means for calculating the difference of output signals outputted from the light receiving part corresponding to the received light quantities of the reflected light of the two sub beams and detecting the tilt of the optical recording medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006187197-A (JP)
Title: Motor for drive unit
Inventor: NAKAMURA YUSUKE
IPC: H02K5/22
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate electrical connection work in a motor without causing an increase in size of the motor for a drive unit.  <P>SOLUTION: A synthetic resin holder 31 is fitted in a fixing recess 252 formed in a housing 25 on the side of an output section 22. When a motor body 21 is coupled directly to the output section 22, inner wall face 242 of the housing 24 of the motor body 21 abuts against the inclining faces 364 and 384 of retainers 361 and 381 of the holder 31, and a retaining protrusion 365 presses an electrical connection terminal 46 for detecting rotational state against an electrical connection terminal 411. The electrical connection terminal 46 for detecting rotational state and the electrical connection terminal 411 are brought into electrical connection through this pressing action.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007233710-A (JP)
Title: Category abnormality setup device, method, and program
Inventor: MATSUI YUKO
IPC: G06F17/30
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily determine whether the image is classified into a plurality of categories normally or not in the image classified into the plurality of categories.  <P>SOLUTION: With respect to the plurality of categories obtained by classifying a plurality of images, by referring to relations between the number of images in the respective categories, the number of images in consideration of similar images the number of related categories, and/or the number of hierarchies on the one hand, and total photography time in the respective categories and/or the ratio of presence of similar images on the other, a category abnormality calculation part 36 calculates the degree of abnormality in each of the categories.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232287-A (JP)
Title: Heat exchanger and integral type heat exchanger
Inventor: TAKAHASHI TORAHIDE
IPC: F28F9/26
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of preventing hunting by eliminating accumulation of oil without deteriorating heat radiation performance.  <P>SOLUTION: A coolant is sent upward from a downwind side of a fist header tank 40, is turned around in a second header tank 50, and is sent downward from an upwind side. Oil accumulated in interiors of the second header tank 50 and a first heat exchanger core 20 can be sent downward along with the coolant. A heat exchange area becomes large in comparison with a single pass, and since turning of the coolant is facilitated, passage resistance can be reduced in comparison with a three pass. Thereby, accumulation of oil can be eliminated without deteriorating the heat radiation performance, and hunting can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203011-A (JP)
Title: Healing method
Inventor: OMORI TAKEO
IPC: A61N5/06
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively performing healing by using natural stones.  <P>SOLUTION: Grossularite 21, ruby 22, blue sapphire 23, yellow sapphire 24, lavender sapphire 25, light blue sapphire 26, zircon 27, cat's-eye 28, pearl 29 are arranged on a mount 11 and made to be moved close to or adhered to a body. Then, mind and body are healed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235776-A (JP)
Title: Mobile information terminal
Inventor: NAKAE KAZUAKI
IPC: H04M1/274
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile information terminal for generating a warning tone and preventing a speech opposite party from being taken by surprise.  <P>SOLUTION: The mobile phone (mobile information terminal) includes: a crime-prevention switch for detecting the occurrence of an emergency; a mode switching section for switching a mode to an emergency mode in response to the detection of the occurrence of the emergency; a buzzer generating circuit and a second speaker for generating a warning tone in response to the detection of the occurrence of the emergency; and a sensitivity reduction means (S51, S57) for decreasing the sensitivity of a microphone for a speech for at least a part period during the speech in the emergency mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237400-A (JP)
Title: Image forming apparatus and method for forming image by suppressing reciprocity law failure
Inventor: OYAMA TATSUO
IPC: G03G15/043
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality by a method wherein an amount of toner as a developer to be developed on a photosensitive body is sequentially derived in accordance with image data and power of an optical beam is modulated by each pixel based on the derived result and an actual amount of the toner including prestored reciprocity law failure or influence of variation of a photosensitive body.  <P>SOLUTION: This image forming apparatus is configured to perform optical scanning and comprises a deriving means for deriving a correction coefficient by using image data on the N-th order which is the last in the m-th main scanning, a storage means for storing main scanning image data on the first order in the (m+1)-th main scanning which is the next to image data on the N-th order in the m-th main scanning, and an adjustment means for adjusting a light quantity of the first light flux of a main scanning exposure on the (m+1)-th order or later by using the correction coefficient derived by the deriving means. The letter "m" represents an integer equal to or greater than 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243305-A (JP)
Title: Spread spectrum clock generator
Inventor: MORI RYOSUKE
IPC: H03K5/156
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread spectrum clock generator which is easily designed, has an easily modifiable profile, has a small occupied area, and also has small jitters to be generated.  <P>SOLUTION: The clock generator is provided with: a clock source for generating a clock of a predetermined single frequency; triangular wave generating source for generating a triangular wave of a predetermined frequency; secondary current generating source for generating a secondary current following a predetermined quadratic function in response to the voltage of the triangular wave, and deciding the direction of the secondary current in response to a switching signal; primary and secondary current voltage conversion circuits for converting a secondary current to be output from the secondary current generating source into first and second control voltages; first and second voltage control delay lines for changing the delay of a clock to be inputted from the clock source in response to the first and second control voltages, and outputting first and second clocks having a clock frequency varying per clock; and selector for switching the first and second clocks, and outputting the switched clock as a spread spectrum clock.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240027-A (JP)
Title: Electric appliance and defrosting control device for refrigerator
Inventor: TOYOSHIMA MASASHI
IPC: F25D21/06
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency even in irregular operation, in an electric appliance provided to use undervalued night power and to reduce daytime power demand, as the discount electric power rate-enable electric appliance can reduce the use of power in a time zone except for discount time zone by using the electric power in the discount time zone as much as possible, but the irregular operation such as defrosting operation of a refrigerator, is forcibly performed in night at 24-hours period.  <P>SOLUTION: This electric appliance performs a prescribed load operation in a first prescribed time zone, and the prescribed load operation is performed before a second prescribed time zone.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237227-A (JP)
Title: Mag welding method and shielding gas used therefor
Inventor: WADA KATSUNORI
IPC: B23K9/23
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MAG welding method capable of forming a suitable weld metal by surely preventing blowholes and pits from being generated even in welding a galvanized steel sheet, and also to provide a shielding gas used for this method.  <P>SOLUTION: In the MAG welding method using a stainless steel wire, a method in which an arc is generated between the welding wire delivered from the tip end of a welding torch and a galvanized steel sheet, with a weld metal formed while a shielding gas is supplied; where the shielding gas is a mixed gas of oxygen, carbon dioxide and an inert gas, and where, when the volume of the oxygen is Y% and that of the carbon dioxide X%, an adjustment is made so that the mixing ratio of the oxygen and the carbon dioxide is -X+1≤Y≤-0.25X+10, 0≤X≤30, and 0≤Y, with the remaining volume composed of the inert gas.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240982-A (JP)
Title: Projector
Inventor: KITAHARA WATARU
IPC: H04N5/74
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector that can prevent falling, using a simple constitution.  <P>SOLUTION: The projector includes a light source; a light modulation device that modulates a luminous flux emitted from the light source, thereby forming an optical image; a projection optical device that projects the optical image formed by the light modulation device; and an outer housing 2 for accommodating the light source, light modulation device and projection optical device in it. Holes 2E9 are formed in the outer housing 2; a fixing member 91, for fixing the projector in a predetermined position, is inserted in each hole 2E9; and a mounting member 71 is disposed in each hole 2E9 so as to engage with the fixing member 91 inserted in the hole 2E9. The mounting member 71 has a flange 712, having an outside diameter greater than the inside diameter of the hole 2E9 and disposed opposite to the internal face of the outer housing 2, and an interposition member 72, having outside diameter greater than that of the flange 712, is interposed between the internal face of the outer housing 2 and the flange 712.  <P>COPYRIGHT: (C)2007,JPO&INPIT