baber/WOPTO huggingface dataset:
Patent JP-2008101564-A (JP)
Title: Exhaust emission control device for engine
Inventor: OKAJIMA MASAHIRO
IPC: B01D53/94
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the freezing of reducing agent such as urea water or the like to suppress the breakage of components of a reducing agent supply system.  <P>SOLUTION: A DPF 12 and an SCR catalyst 13 are disposed to an exhaust pipe 11, and a urea water addition valve 15 for adding and supplying the urea water to the exhaust pipe 11 is disposed between the DPF 12 and the SCR catalyst 13. In constitution of the urea water supply system, urea water of predetermined concentration is stored in the urea water tank 21, and a urea water pump 22 is disposed in the tank 21. The urea water pump 22 can rotate in normal and reverse directions. A urea water supply pipe 23 is connected to the urea water pump 22. After stop of an engine, an ECU 30 drives the urea water pump 22 with a state where urea water is sucked again (a reverse rotation drive state) different from a normal urea water discharge state (a normal rotation drive state). Therefore, the urea water remaining in the urea water addition valve 15 or the urea water supply pipe 23 is collected in the urea water tank 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007124651-A (JP)
Title: Method of varying behavior of mobile phone based on unhandled events, and mobile phone
Inventor: YANG TZUNG-SHIAN
IPC: H04W88/02
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of changing configuration or the behavior of a mobile phone based on an unhandled incoming call or message, and the mobile phone.  <P>SOLUTION: This disclosed method includes generating an unanswered factor to record the number of unhandled events received by the mobile phone; receiving an incoming event on the mobile phone, as the incoming event being a received phone call or a received message; updating the unanswered factor in response to the incoming event; and executing a first managing process when the unanswered factor exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127124-A (JP)
Title: Power generation system and method of operating same
Inventor: JOSHI NARENDRA DIGAMBER
IPC: F02C6/16
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating a power generation system including a wind turbine (100) and a turbine assembly (8).  <P>SOLUTION: This method includes a step in operating the wind turbine, a step in storing energy generated by the wind turbine as compressed air (9), and a step in feeding the compressed air to the turbine assembly when needed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008105803-A (JP)
Title: Image forming device
Inventor: KITANO ISAO
IPC: B65H31/24
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of increasing the printing speed even in the case of guiding the medium to a second stacking section and capable of easily taking out the medium from the second stacking section by switching a first stacking section between a first state of stacking the medium delivered in a first direction and a second state of guiding the medium delivered in the first direction to the second stacking section by changing progressing direction of the medium to a second direction.  <P>SOLUTION: This image forming device comprises a delivery section for delivering the medium formed with an image in the first direction, the first stacking section provided downstream of the delivery section so as to be stacked with the delivered medium, and the second stacking section provided downstream of the delivery section so as to be stacked with the delivered medium. The first stacking section can be switched between the first state of stacking the medium delivered in the first direction and the second state of guiding the medium delivered in the first direction to the second stacking section by changing progressing direction of the medium to the second direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108608-A (JP)
Title: Polymer electrolyte membrane, its manufacturing method, electrode-polymer electrolyte membrane assembly using polymer electrolyte membrane, and fuel cell using same
Inventor: ASANO NAOKI
IPC: H01M8/02
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane which keeps proton conductivity, a high methanol shielding property, long-term durability even under high temperature and high concentration methanol conditions, and to provide its manufacturing method, a polymer electrolyte membrane, electrode-polymer electrolyte membrane assembly using the same, and a fuel cell using the same.  <P>SOLUTION: The polymer electrolyte membrane is formed of both of a domain phase formed of an electrolyte polymer (a) and a matrix phase formed of a polymer (b) for suppressing swelling of the (a) component. A dispersion degree R of an Si element in a range of 30% respectively with respect to thicknesses from both ends in a thickness direction of the polymer electrolyte membrane is 65-95 atm%. The manufacturing method of the polymer electrolyte membrane, the polymer electrolyte membrane, the electrode-polymer electrolyte membrane assembly using the same, and the fuel cell using the same are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105340-A (JP)
Title: Inkjet head
Inventor: KOMATSU KATSUAKI
IPC: B41J2/01
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head by which the fluctuation of the supplying pressure of ink can be absorbed by an air chamber, thereby discharging stability can be kept, the flowing out of air from the air chamber can be effectively prevented in a convenient constitution.  <P>SOLUTION: The inkjet head 4 having an inkjet head chip 41 having a nozzle train, a manifold 48 guiding ink to the inkjet head chip 41, and a first ink flowing path 481 guiding ink from the outside to the manifold 48 is characterized by having the air chamber, and a second ink flowing path 581 branched from the mid of the first ink flowing path 481 and a second ink flowing path 581 connected to the air chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113484-A (JP)
Title: Power supply device and vehicle equipped with the same
Inventor: OZAKI MASAHITO
IPC: H02M7/00
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device which can improve the convenience of a user, and to provide a vehicle equipped with the same.  <P>SOLUTION: A control device 30 mounted to the vehicle 100 sequentially makes system main relays SMRP, SMRG conductive, when the temperature state of a resistor R1 is estimated to be not higher than a prescribed temperature by deducing the temperature state of the resistor R1, and makes the system main relay SMRP non-conductive, when the system main relay SMRG is made conductive. The control device 30 makes the system main relay SMRG non-conductive, according to a signal IG of an L-level and acquires a voltage value VH1 from a voltage sensor 13. The control device 30 acquires a voltage value VH2 from the voltage sensor 13, according to the signal IG of an H-level and deduces the temperature state of the resistor R1, on the basis of the voltage values VH1, VH2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114947-A (JP)
Title: Hopper device, recording device, and liquid jetting device
Inventor: KOBAYASHI SATOSHI
IPC: B65H1/02
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hopper device capable of stably feeding media to be recorded irrespective of the number of sheets of the media placed on a hopper.  <P>SOLUTION: An attitude restraining roller 30 restraining the attitude of the hopper 101 against the biasing force of a biasing means 331 together with a feed roller 340 by coming into contact with the media P to be recorded placed on the hopper 101 in the state that the hopper 101 is positioned close to the feed roller 340 by the biasing means 331 is installed on the base body part 301 of the hopper device 145 on the upstream side of the feed roller 340.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118757-A (JP)
Title: Double-stator motor
Inventor: MAKI HIDEAKI
IPC: H02K16/04
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-stator motor wherein a permanent magnet can be firmly fixed on a rotor and a manufacturing cost can be reduced.  <P>SOLUTION: The double-stator motor is so constructed that: the permanent magnets 52 are fixed on a rotor body 51 by engaging engagement grooves 57a in a synthetic resin frame 57 bonded to the permanent magnets 52 by integral molding with connecting bolts 53 vertically fixed on the disk-shaped rotor body 51. The permanent magnets can be firmly fixed on the rotor body 51 without precisely machining through holes for inserting the permanent magnets 52 or the permanent magnets 52 or complicating their shape. The multiple permanent magnets 52 arranged on the rotor body 51 along the circumferential direction and the multiple connecting bolts 53 are integrally coupled together by one ring frame 54. The permanent magnets 52 are thereby more firmly fixed on the rotor body 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115819-A (JP)
Title: Internal combustion engine device, power output apparatus comprising the same, vehicle loaded with the same, and ignition control method for internal combustion engine device
Inventor: SUGIMOTO HITOSHI
IPC: F02D29/02
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the knocking generation in the case where the ignition time is advanced to the period before a lag angle in too short a time.  <P>SOLUTION: In the case where the transitional knocking generation prediction conditions are satisfied, that is, the cooling water temperature θw is the same as or higher than the threshold θwref, the intake air amount Qa is the same as or higher than the threshold Qaref, and the intake air amount deviation ΔQa is the same as or higher than the threshold ΔQaref (S230-S250), the ignition of an object cylinder is executed at a target ignition period Tf* lagged from a period T1 (S270, S300, S350). Then, the ignition of object cylinders is executed successively at a target ignition period Tf* advanced by a lead angle amount Δα with tendency of being smaller with a larger rotational frequency Ne of an engine 22 (S310, S300, 450). Thereby, a rapid advance of the target ignition period Tf* to the period T1 before the lag angle in too short a time is restrained in the case where the rotational frequency of the engine is relatively high. As a result, knocking generation can be restrained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118069-A (JP)
Title: Semiconductor device
Inventor: MAEDA SATOSHI
IPC: C09J7/02
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device consisting of a chip, which has a wafer reinforcing effect and excellent handling ability in the production process, shows stable mounting properties in the mounting process, and has high reliability in actual use.  <P>SOLUTION: On one side of a semiconductor wafer having functional elements formed on one side thereof, a polyimide film is laminated via an adhesive layer. The polyimide film is made of polyimide that is obtained by the reaction of diamines containing at least 70 mole percent of a p-phenylenediamine component with tetracarboxylic acids containing at least 70 mole percent of a pyromellitic acid, and has a modulus of elongation of 7 GPa or more and a linear expansion coefficient of 8 ppm or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122159-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAMATA TETSUO
IPC: H03K5/00
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To synchronize a divided clock signal with the clock signal before being divided.  <P>SOLUTION: A clock generating circuit 1 and a synchronous circuit section 2 are formed in a semiconductor integrated circuit 30. The clock generating circuit 1 is synchronized and generates a clock signal CLKa, a clock signal CLKb and a clock signal CLKc each having the frequency differing from another. The synchronous circuit section 2 inputs the clock signal CLKa, the clock signal CLKb and the clock signal CLKc, and has a scan-designed synchronous circuit using the clock signal CLKa, the clock signal CLKb and the clock signal CLKc. The scan-designed synchronous circuit makes up a scan chain.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121956-A (JP)
Title: Plate type heat exchanger
Inventor: TANAKA NOBUO
IPC: F28F3/04
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-type heat exchanger capable of efficiently exchanging heat by securing circulation performance of a heat-exchanged medium without accumulating impurities even when the heat-exchanged medium including the impurities is circulated.  <P>SOLUTION: In this plate-type heat exchanger which comprises a plurality of heat transfer plates having heat transfer portions on which a plurality of projections and recesses are alternately formed on both of front and rear faces, and in which the plurality of heat transfer plates are stacked in the state where the heat transfer portions are opposed to each other, and first spaces for circulating a heat exchange medium and second spaces for circulating the heat-exchanged medium are alternately formed at heat transfer portions as boundaries, the first space is formed between the heat transfer portions where the projections are crossongly butted, and the second space is formed between heat transfer portions where areas provided with the projections and recesses are kept in non-contact with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007132947-A (JP)
Title: Method and system of applying electric power to pressure and temperature sensing element
Inventor: STRATTON THOMAS G
IPC: G01L9/00
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide method and system of applying an electric power to a pressure and temperature sensing element.  <P>SOLUTION: In the system, a polarity change is added to a current source of a sensor. The sensor includes one piezo-resistance sensing element as a single injected rectangle locating at an edge part of a diaphragm of the element and forms an output of pressure and temperature. The piezo-resistance sensing element performs as a diametrical direction piezo-resistance element when the current is passing through the element in the diametrical direction for the diaphragm. To the contrary, the piezo-resistance sensing element performs as a tangential direction piezo-resistance element when the current is passing through the element in the tangential direction for the edge part of the diaphragm. The difference between the diametrical direction resistance and the tangential direction resistance is proportional to the adding pressure, and the sum of these resistances is a function of temperature. Accumulation of ion resulting from PUD is made into minimum, by alternating the polarity of the electric power imposed to the sensor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008122653-A (JP)
Title: Image forming apparatus
Inventor: YODA JUNYA
IPC: G03G15/00
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To cause a second heating element to generate heat by effectively using the power of a capacitor without causing fixing failure and productivity degradation, when starting a printing process immediately after the start up of a fixing device finishes.  <P>SOLUTION: The image forming apparatus comprises: the fixing device including a first heating element that generates heat by obtaining power from a commercial power source, the second heating element that generates heat by obtaining power accumulated in the capacitor and a fixing roller heated by the two heating elements; an aging operation control means that causes the fixing device to perform the aging operation after the start up of the fixing device finishes; a time measuring means that measures the time of the aging operation; and a heat generation control means that, if a printing process is started without performing the aging operation completely by the aging operation control means, causes the second heating element to generate heat only by a quantity of power predetermined according to the time of the aging operation measured by the time measuring means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122266-A (JP)
Title: Route searching device, route searching method, route searching program, and storage medium
Inventor: NANBADA IPPEI
IPC: G08G1/0969
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate route calculation of a long distance without excessively increasing a data amount of route calculation data.  <P>SOLUTION: The route calculation data used for route searching includes a route calculation flag in addition to node data and link data. The route calculation flag is prepared in each link or each node, and indicates whether the link or node is used in route calculation from a start point to a destination or not. The route calculation flag can make data setting any one of a value (1)indicating that the route calculation flag is used in route calculation and another value (0) indicating that it is not used in the route calculation in each combined ID given to combination of the start point and the destination for instance. A route calculation means determines the link or the node to use in the route calculation from the start point to the destination by referring the route calculation flag, and performs the route calculation by using the determined link or node in the route calculation from the specific start point to the specific destination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122751-A (JP)
Title: Display device
Inventor: TAJIRI KENICHI
IPC: G02F1/133
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a clock frequency used for PWM (pulse width modulation) grayscale display in a display device.  <P>SOLUTION: Each pixel 20 carrying out grayscale display by PWM is divided into a plurality of sub-pixels 10; data signals corresponding to different bit positions from each other in digital display data are supplied to the respective sub-pixels 10 and a PWM data signal is supplied to at least one of the plurality of sub-pixels 10 constituting one pixel 20 so as to decrease the clock frequency according to the division number into sub-pixels. By supplying data signals corresponding to high-order bits of the digital display data to the other sub-pixel 10, a level in a selection period of one pixel can be fixed and a simple driving circuit is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120000-A (JP)
Title: Printing data preparation device, and printer equipped with the same, printing data preparation method, and printing data preparation program
Inventor: KONISHI HIROYUKI
IPC: G06Q30/06
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability when each commodity relative information card is sorted according to a group after printing in the case of printing to form a matrix of a plurality of rows and a plurality of columns by gathering a plurality of commodity relative information cards in a predetermined sheet.  <P>SOLUTION: Individual printing data for printing the plurality of the commodity relative information cards are disposed for layout on a new row, a new line or a new page by partitions of groups along the row or the line for forming the matrix in a predetermined sequence of the plurality of the groups.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121637-A (JP)
Title: Fuel injection control device for cylinder fuel injection type internal combustion engine
Inventor: SATO BUNICHI
IPC: F02M55/02
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for a cylinder fuel injection type internal combustion engine setting an appropriate fuel injection period without relying on a fuel pressure sensor including a transient condition when fuel pressurization is stopped by control without causing large fluctuation of fuel pressure value used for fuel injection quantity control between the transition condition and the pressurization stop condition.  <P>SOLUTION: When pressurization by a high pressure fuel pump is stopped (expf=ON: Yes in S402), demand fuel injection quantity qinj is converted to fuel injection period tau based on established pressure of a pressure regulator (S404). Consequently, even if fuel pressure is lower than detection lower limit value, an appropriate fuel injection period tau can be calculated since the actual measurement fuel pressure by the fuel pressure sensor is not used even if the fuel pressure is made lower than a detection lower value. The appropriate fuel injection period tau can be calculated (s404) since conversion is done by using the estimated fuel pressure vpr calculated based on the fuel injection quantity and delivery fuel quantity of the high pressure fuel pump without using the actual measurement fuel pressure erp even during the transient period (Yes in s402). Consequently, the problem can be solved by that.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130722-A (JP)
Title: Circuit board with built-in solid-state electrolytic capacitor, and its manufacturing method
Inventor: YAMAMOTO YOSHIYUKI
IPC: H01G9/004
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To electrically connect an aluminum metal layer to a through-hole copper plating layer not through an oxide layer on the surface of the aluminum, and to obtain low-resistance connection between the aluminum metal layer of an anode and the through-hole of a solid-state electrolytic capacitor.  <P>SOLUTION: This circuit board with the built-in solid-state electrolytic capacitor comprises a first plating layer 9 and a second plating layer 10 formed in the through-hole, the metal plating layer using an alkaline plating solution formed on the surface of the anode 1 on the wall surface in the through-hole 8 as the first plating layer 9, and the metal plating layer formed on the surface of an insulating resin layer 3 on the wall surface in the through-hole 8 and on the entire wall surface in the through-hole 8 including the surface of the first plating layer 9 as the second plating layer 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128878-A (JP)
Title: Analog radio-controlled timepiece
Inventor: MASAKI HIROYUKI
IPC: G04R20/08
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To make such that, in a case displaying the fact that a time code could not be normally received in an analog radio-controlled timepiece, by a simple constitution there is performed a display having no sense of discomfort for a user.  <P>SOLUTION: In a case where a time code could be normally received in the last time code receiving operation (a step S301), a second hand is normally moved by 1 second (a step S306). In a case where reception failed, after the second hand was normally moved till a 55-second position (a step S302), the second hand is stopped at the 55-second position till a second time instant becomes 59 seconds (steps S303 and S305). When it became 59 seconds, by fast-forwarding the second hand till an exact second position (steps S303 and S304), the fact that the time code could not be normally received is displayed by the display having no sense of comfort for the user without using an exclusive display means, and the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT