baber/WOPTO huggingface dataset:
Patent JP-2005248736-A (JP)
Title: Diagnostic system for exhaust bypass system
Inventor: UEHARA YASUSHI
IPC: F02D45/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately detect malfunction of a channel selector means without any special part.  <P>SOLUTION: The malfunction of the channel selector valve 15 disposed in a branched part of a main passage 9a and a bypass passage 9b is determined based on an integration value CTEX of difference ΔTEX(TEX1-TEX2) of exhaust temperatures TEX1, TEX2 which are detected by a first exhaust temperature sensor 25 downstream of a junction of an exhaust pipe 9 and a second exhaust temperature sensor 26 of an exhaust bypass passage 9b. In a start mode where the channel selector valve 15 closes the bypass passage 9b, the expression TEX1>TEX2 is satisfied to increase the integration value CTEX. In a normal mode, where the channel selector valve 15 closes the main passage 9a, the expression TEX1<TEX2 is satisfied to decrease the integration value CTEX. When the channel selector valve 15 is closed and fixed to the main passage 9a, the temperature difference ΔTEX becomes a negative value even in the start mode to decrease the integration value CTEX. Further, when the channel selector valve 15 is closed and fixed to the bypass passage 9a, the temperature difference ΔTEX becomes a positive value even if the mode is transited to the normal mode to increase the integration value CTEX.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246153-A (JP)
Title: High temperature/high pressure treatment method for organic waste
Inventor: IKEDA KOTARO
IPC: B01J3/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high temperature/high pressure treatment method for an organic waste capable of oxidation-decomposing/treating the organic waste having a high solid content with relatively inexpensive facility cost and running cost.  <P>SOLUTION: Degradation by hydrolysis is advanced by passing the organic waste such as a dehydration sludge having moisture content of 90% or less through a pre-heater 2 under a liquid phase condition lower than the critical pressure and the critical temperature of water and then it is transferred to a reactor 1 under a high temperature/high pressure condition which is lower than the critical pressure of water but is higher than the critical temperature of water and is oxidation-treated. It is preferable that the pressure of the pre-heater 2 and the reactor 1 is 2-22 MPa, the temperature of the pre-heater is 240-300°C and the temperature of the reactor 1 is 400-800°C. Since the organic waste having a high solid content can be treated, the amount of the solid treated per device is large.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252666-A (JP)
Title: Imaging apparatus and portable telephone
Inventor: HASHIMOTO MITSUO
IPC: H04N19/60
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which generates an alarm when possibility that photographed image blurs is high and which becomes advantageous to cost reduction of product or miniaturization without needing a sensor in detection of blurring.  <P>SOLUTION: The imaging apparatus 10 includes an imaging unit 1 for imaging a subject, an image compressing unit 2 for compressing the photographed image, a compression rate calculating unit 3 for calculating a compression rate based on a DCT coefficient value in a block having a relatively high horizontal and vertical frequencies in the DCT coefficient matrix of the n×n pixel block at the stage of the DCT conversion in the image compression, a compression rate comparator 4 for comparing the magnitude of the compression rate of the image before and after the photographing, a blurring detector 5 for judging that the blurring arises by the reduction of the high frequency part of the photographed image when the compression rate is large (the DCT coefficient calculated value is small) to the image to be compared, and a display unit 7 for displaying the alarm, etc. of the blurring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255569-A (JP)
Title: Hair dyestuff composition
Inventor: TAKAHASHI TAKUMI
IPC: A61K8/92
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hair dyestuff composition, excellent in dyeing property and dyed color fastness, showing extremely small hair damage, and excellent in conditioning effect, humectant property to the hair and stability as a preparation.  <P>SOLUTION: This hair dyestuff composition consists of a first agent containing an alkali agent and a second agent containing an oxidizing agent, and in the first agent and/or second agent, the following (A), (B) and (C) components are contained. (A) A basic amino acid and/or its salt. (B) A dimethyl diallyl ammonium-derived polymer. (C) Non-drying oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256677-A (JP)
Title: Control device for four cycle multi-cylinder engine
Inventor: SATO HIROYASU
IPC: F02D43/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To distinguish a cylinder of a control object correctly in a short period of time without using a camshaft sensor when a crank shaft sensor generates each reference signal in a control device for four cycle multi-cylinder engine.  <P>SOLUTION: Control relating to combustion of each cylinder is performed when the crankshaft sensor 5 generates reference signal at crank angle position established for each cylinder of the engine 1. A control object cylinder distinguishing part 17 performing injection control for cylinder distinction to stop fuel injection for at least one cylinder of the engine after start of the engine 1 and distinguishing the cylinder of control object from change of engine rotation speed generated by performing injection control for cylinder distinction when the crankshaft sensor 5 generates each reference signal is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257982-A (JP)
Title: Alignment method for minute alignment member and apparatus therefor
Inventor: KIRYU NORIYASU
IPC: G02B7/02
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment method for a minute alignment member and an apparatus therefor which enable minute alignment members to be highly accurately aligned with each other even when the minute alignment members are aligned so as to face each other.  <P>SOLUTION: After a center O of a reticle 64 is set to an optical axis O1 of a 1st microscope 17, a elevation block 13 supporting the reticle 64 is moved to a 2nd microscope 33 side to make an optical axis O2 of the 2nd microscope 33 match the center O of the reticle 64. Then while observing one end part 60a of an optical fiber 60 with the 2nd microscope 33, an end face of one end part 60a is made to match the optical axis O2, meanwhile a vertical VCSEL 67 instead of the reticle 64 is attached to the elevation block 13, a center of a light emitting dot 67a of the VCSEL 67 is made to match the optical axis O1 of the 1st microscope 17, then the VCSEL 67 is moved to one end part 60a side of the optical fiber 60 to make the light emitting dot 67a of the VCSEL67 face the end face of one end part 60a of the optical fiber 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254673-A (JP)
Title: Ultrathin copper foil with carrier and wiring plate using ultrathin copper foil with carrier
Inventor: SUZUKI AKITOSHI
IPC: C23C30/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrathin copper foil with a carrier which has a small surface roughness, can be etched to an ultrafine width with a line/space of 15 μm or less, and has a high adhesive strength between an ultrafine line and a wiring substrate.  <P>SOLUTION: The copper foil with the carrier is prepared by a laminate of a release layer, and the ultrathin copper foil on a carrier foil in this order, and undergoes a chemical treatment or/and an electrochemical treatment for improving adhesiveness with a resin substrate without sticking roughened particles on the ultrathin copper foil, or is applied with an uneven treatment by a chemical etching or/and a electrochemical etching without sticking the roughened particles on the ultrathin copper foil and thereafter, furthermore, a chemical treatment or/and an electrochemical treatment for improving adhesiveness with the resin substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257004-A (JP)
Title: Controller of hybrid car
Inventor: SUZUKI YOSHITAKA
IPC: B60L50/16
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy both of the restriction of making a motor larger and the satisfaction of the required driving power in a hybrid car that can be operated manually.  <P>SOLUTION: The controller is equipped with an engine 1, the first motor generator (MG1) 11, the second motor generator (MG2) 5 and the manual control means of the number of revolutions that controls the number of revolutions of the engine 1 by instructing the number of revolutions of MG1 manually. And it is equipped with the requested driving power detection means (step S2) that detects the requested driving power of a car, the requested torque calculation means (step S6) that calculates the requested output torque of MG2 on the basis of a required driving power when the change of the number of revolutions of the engine 1 is detected, the output torque comparison means (step S7) that compares the calculated requested torque with the permissible torque of the second driving power source and the transmission condition change means (step S9, 10) that raises the change gear ratio when the output torque is judged to be large.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255367-A (JP)
Title: Conversion facility
Inventor: ENOMOTO MASAHIRO
IPC: B65G47/64
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conversion facility capable of increasing strength without making an article horizontally pushing body so much heavy in the whole weight.  <P>SOLUTION: This conversion facility is provided with a pair of left-right endless rotary bodies 40 arranged along a main carrying passage 45, an article support 50 installing in large numbers between endless rotary bodies and setting the direction orthogonal to the main carrying passage in the longitudinal direction 51, and the rectangular cylindrical article horizontally pushing body 70 guided by being fitted around the article support 50. The article horizontally pushing body is formed of a flat upper plate material 71, a front plate material 72 extending downward from the front end of the upper plate material, a rear plate material 73 extending downward from the rear end of the upper plate material, an upper position bottom plate material 74 positioned between the lower ends of the front plate material and the rear plate material, and a lower position bottom plate material 75 positioned by placing clearance S under the upper position bottom plate material; and a horizontally pushing action part 86 is formed on the upper surface side of the upper plate material. The whole strength can be increased without making the article horizontally pushing body so much heavy in the whole weight by a shape of a double bottom plate material of the upper position bottom plate material and the lower position bottom plate material. Integral molding by a synthetic resin can be performed without causing deformation such as strain generated by cooling contraction in a connecting part of the front plate material and the rear plate material, and the upper position bottom plate material and the lower position bottom plate material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020988-A (JP)
Title: Power conversion circuit provided with clamp and soft start
Inventor: ANPO TATSUAKI
IPC: H02M3/28
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion circuit provided with clamp and soft-start.  <P>SOLUTION: A power converter comprises a current source that supplies an input current; a transformer having a primary winding and a secondary winding; a switch circuit network that connects the current source and the primary winding; and a clamp circuit connected with the switch circuit network. An output bus is connected with the secondary winding, and output voltage is supplied. A control circuit has inputs, based on the output voltage and the input current and generates a switch circuit network control signal based on these inputs. The control circuit further generates a clamping circuit control signal, based on the switch circuit network control signal. The power converter may be provided with a startup control circuit so constituted as to selectively control the switching circuit network and the clamping circuit for increasing the output voltage to a desired level. In some embodiments, the switching circuit network is of full bridge, and the clamping circuit includes first and second clamping switches.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257248-A (JP)
Title: Refrigerator
Inventor: AZUMAGUCHI KEIICHI
IPC: F25D23/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator with extended freedom of design by using a membrane-like pressing switch as a touch switch for operating a door opening device on a door surface of the refrigerator, thereby further ensuring the switch operation to improve the reliability, thinning a switch mechanism to minimize the influence on the heat-insulating thickness of the door, and eliminating the limitation of the setting place to reduce the cost.  <P>SOLUTION: This refrigerator comprises the door opening device provided in an upper portion of a refrigerator body having an opening in the front, the heat-insulating door 5 rotated by operating the door opening device to open the front opening of the refrigerator body, and the membrane-like pressing switch 15 set on the outer surface of the heat insulating door, and performing connecting/disconnecting operation of the switch by pressing a dome-like membrane body having a conductive member on the inner surface onto an electrode arranged with a space therefrom to make contact therewith. The door opening device is operated by pressing the membrane-like pressing switch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265968-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI YUJI
IPC: G03G15/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a quantity of remaining toner can correctly be detected by a simple constitution by taking into account of a quantity of toner with which a base on a photoreceptor drum is soiled.  <P>SOLUTION: The image forming apparatus is provided with a developing device 4 for developing an electrostatic latent image formed on the photoreceptor drum 1, with developer and a remaining-toner quantity calculation means for detecting a quantity of remaining toner in a toner storage member by calculation, wherein a base soil toner detection sensor 35 is provided for detecting a quantity of toner sticking to parts other than the latent image formed on the photoreceptor drum 1, and the quantity of base soil toner detected by the base soil toner detection sensor 35 is calculated by the remaining toner quantity calculation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268338-A (JP)
Title: Laser drive circuit
Inventor: UEDA AKISHI
IPC: G11B7/126
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser drive circuit with a small circuit scale operable at a low voltage, and surely preventing unnecessary write or the like to an optical disk.  <P>SOLUTION: The laser drive circuit is provided with a common source amplifier 250 to which a power supply voltage of a power supply 210 the same as that of a laser drive circuit block 200 is applied and a voltage of a power supply 340 of a control circuit block 300 is inputted, and pulls up a bias input terminal 215 of a differential amplifier 211 for a period when the voltage of the power supply 340 rises in response to an output of the common source amplifier 250 to suppress an output of the laser drive circuit block 200, thereby preventing unnecessary light stimulation of a semiconductor laser and damages or the like caused to the semiconductor laser or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236241-A (JP)
Title: Plunger
Inventor: MARUYAMA MASAKI
IPC: H01F7/04
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reliable compact plunger to prevent a performance failure of the plunger which is caused by a gall by keeping a location relationship between a bobbin hole inner wall and an absorption piece always parallel in such a way that the plunger itself inclines together with a lever at the time of performance by fixing the plunger rotatably to an apparatus with a fixing hole arranged on a yoke center axis of yoke linking base portion at one location, and by improving yoke profile to increase an attracting power of yoke leg portion side without making a magnetism of a permanent magnet increase.  <P>SOLUTION: The plunger is constituted by a yoke having a pair of leg portions and a linking base portion linking the leg portions, the attraction piece of U-shape, a pair of coil bobbin to which a coil is wound, and the permanent magnet arranged at a location close to the linking portion of yoke inner side notch. The pair of leg portions of the yoke is provided inside each bobbin hole prepared inside these pair of coil bobbin respectively, and only one side of each aperture prepared at the pair of yoke leg portions respectively is used as a fixing hole for attaching the plunger to an apparatus in the plunger in which the pair of leg portions of the attraction piece is movably inserted by facing this simultaneously. An aperture of the other side is formed by generating a clearance between the plunger and a pin so that the plunger can rotate in such a manner that the fixing hole is centered after attaching the plunger to the apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289832-A (JP)
Title: Data processing method and apparatus suitable to data type
Inventor: CHO SUNG-YOUN
IPC: G06F12/16
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing method and apparatus suitable to data types.  <P>SOLUTION: The data processing method suitable to the data types utilizes a slave processing part 112 for saving the first data to be processed in real time and the second data not to be processed in real time and a main processing part 110 for processing said two sets of data, the main processing part sets a relative address in accordance with the types of said two sets of data and transmits the relative address to the slave processing part, and the slave processing part compares the relative address with a reference address to examine which one of the data are to be transmitted, and corrects errors that may occur when processing the transmission data, through different procedures according to the examined result. Thus, an error correction performance of the slave processing part can be improved, a user can effectively utilize the slave processing part for various purposes, and the time for the main processing part to access the slave processing part is also shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037114-A (JP)
Title: Refrigerating cycle device
Inventor: TSURUTA TOMOHIKO
IPC: F25B41/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily switch cooling medium flow passages at the time of switching between a heating side and a cooling side in a refrigerating cycle using an ejector 5.  <P>SOLUTION: High pressure inflow switching valves 8a, 8b and a low pressure inflow switching valve 9 which switch flow passages for a cooling medium which flows into an ejector 5 using a pressure difference therebetween are provided on the upstream sides of a high pressure inflow part 5a and a low pressure inflow part 5b, respectively, of the ejector, so that the high pressure cooling medium always flows into the high pressure inflow part 5a and the low pressure cooling medium always flows into the low pressure inflow part 5b even when a four-way valve 2 is switched. By virtue of such a simple configuration, the flow passages for the cooling medium which flows into the ejector 5 are automatically switched, so that the high pressure cooling medium always flows into the high pressure inflow part 5a and the low pressure cooling medium always flows into the low pressure inflow part 5b. Due to this, in the refrigerating cycle using the ejector 5, the switching between the heating side and the cooling side can be easily attained simply by providing the four-way valve 2 at an outlet of a compressor 1 to change the flowing direction of the cooling medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263171-A (JP)
Title: Transmission structure of tractor
Inventor: NISHINO AKIFUMI
IPC: F16H57/023
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To selectively equip a further various gear shift part and a hydraulic continuously variable transmission part, for providing a transmission structure of multiple specifications by using a transmission case in common.  <P>SOLUTION: A clutch housing connected to a rear part of an engine, and a transmission case part of a machine body rear part, are connected via a housing frame. A differential mechanism D for a rear wheel and a rear PTO shaft 7 are equipped in a differential case 5 connected to the rear end of the transmission case 3 for constituting a transmission case part of the machine body rear part. The inside of the transmission case 3 having the opened front-rear ends is longitudinally divided by an intermediate partition wall 3a, and a traveling system journaling part (a) and a PTO system journaling part (b) are formed at a predetermined inter-shaft distance on the intermediate partition wall 3a, and a gear shift case or a hydraulic continuously variable transmission case 12 for receiving engine motive power, are connected to a front end opening part of the transmission case 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273268-A (JP)
Title: Ventilator and window with ventilator
Inventor: OKAMOTO KAZUMASA
IPC: E06B7/02
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator easily attached to an existing window as well as to provide a window with the ventilator.  <P>SOLUTION: The window 1 with the ventilator is easily applicable to the existing window by attaching the ventilator 8 to a movable sash 3a by fixing a plate member 7 having an electric ventilation fan 6 onto the movable sash 3a. According to the window 1 with the ventilator, the electric ventilation fan 6 is installed without much time, labor and a cost for the modification.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271722-A (JP)
Title: Miss out stops prevention system
Inventor: MIKI HIROSHI
IPC: B61L23/14
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a train from erroneously passing through a station even when stopping the train, for example, at the station where no turnout, nor side rail track, nor interlocking device is installed, or when stopping the train at the station which is not equipped with an automatic train operation control device.  <P>SOLUTION: A wayside unit for ATS speed checking is installed in a monitoring section of the rail track. When it is determined that the train is scheduled to stop at the station by the checking device of an above ground device, a signal of specific frequency is transmitted to the wayside unit for the ATS speed checking by an output device. On the other hand, the ATS transmission reception device receives the signal of the specific frequency from the wayside unit for the ATS speed checking through a pickup unit in an on-board device. A brake output device measures the receiving interval time t. When the receiving interval time t is not more than the checking time T, the brake output device actuates an emergency brake and raises the alarm in order to prevent the train from erroneously passing through the station to be scheduled to stop.  <P>COPYRIGHT: (C)2006,JPO&NCIPI