baber/WOPTO huggingface dataset:
Patent JP-2008184299-A (JP)
Title: Sheet feed tray, and image forming apparatus having sheet feed tray applied thereto
Inventor: ONISHI YUZO
IPC: B65H1/26
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feed tray having a handle which is easy to use for both a person in a wheel chair and an able-bodied person.  <P>SOLUTION: The sheet feed tray 20 is insertably/detachably disposed in an image forming apparatus 10 and configured to store a bundle of transfer sheets P and feed the sheets for a transfer process as occasion demands. The sheet feed tray is provided with a lock mechanism section 40 that locks the sheet feed tray 20 to an apparatus body 11 in a loading state, and a handle 50 protrudingly disposed forward from a front surface of the sheet feed tray 20, and operated in order to release a locking state of the feet feed tray 20 to the apparatus body 11. The lock mechanism section 40 is configured to release the locking state even if the handle 50 is operated either upward or downward from the neutral position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189018-A (JP)
Title: Control device of four-wheel drive car
Inventor: YAGI YASUSHI
IPC: B60K17/348
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a loss in driving force by early warming a lubricant of a driving wheel transmission system of a four-wheel drive car.  <P>SOLUTION: This invention is a control device of the four-wheel drive car 10 having a driving source 14 and a driving force transmission device 16 distributing output of the driving source 14 to a main driving wheel axle 18 and a driven wheel axle 24, and has a transmission 28 arranged in a driving force transmission system between the main driving wheel axle 18 and the driven wheel axle 24 and setting the axle rotating speed ratio of the main driving wheel axle 18 and the driven wheel axle 24 in the required axle rotating speed ratio, a gear ratio control means 34 controlling the gear ratio of the shift means 28, and a temperature detecting means 32 detecting the temperature of the driving force transmission system, and is characterized in that the gear ratio control means 34 changes the gear ratio of the transmission 28 from the required gear ratio corresponding to the required axle rotating speed ratio, when the temperature detected by the temperature detecting means 32 is lower than the predetermined temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190159-A (JP)
Title: Flush toilet unit for nursing care
Inventor: KOBAYASHI MASAKAZU
IPC: E03D11/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flush toilet unit capable of being easily installed in an existing room, protecting the privacy of persons to be cared, and enabling caretakers to grasp the health conditions of persons to be cared from the outside.  <P>SOLUTION: The flush toilet unit 1 is provided with enclosing plates 11 enclosing three sides and of such a height that part of a head part of a defecating person in an attitude sitting on a flush stool 3 mounted to a quadrilateral bottom plate 10 may be seen from the outside; an opening and closing entrance door 12 enclosing the remaining one side and of approximately the same height as that of the enclosing plates 11; and a feed-water opening and a drain opening of the flush stool 3 arranged in such a way as to connect to a feed-water pipe 14 and a drain pipe 15 arranged through a building floor plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197127-A (JP)
Title: Objective lens for microscope, fluorescent detection system equipped with the same, and multiphoton excitation laser scanning type microscope
Inventor: KUSAKA KENICHI
IPC: G02B21/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens optimum for a multiphoton excitation laser scanning type microscope, and to provide a fluorescent detection system using the objective lens.  <P>SOLUTION: The problem is solved by an objective lens for the microscope including a first lens group and a second lens group in order from a sample face side, wherein, a light beam splitting means is disposed between the first lens group and the second lens group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195088-A (JP)
Title: Driving force control device for hybrid vehicle
Inventor: IRIE YOSHIRO
IPC: B60L50/16
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve torque up followability after torque down control for improving controllability in a driving force control device for a hybrid vehicle.  <P>SOLUTION: An engine ECU 22 can set a target engine speed by using a fuel consumption optimal operation line based on a driving condition of the hybrid vehicle. A main ECU 28 can set target output torque of an engine 11 and an electric motor 12 based on the driving condition of the hybrid vehicle and the target engine speed. The engine ECU 22 and the motor ECU 27 can control the engine 11 and the electric motor 12 based on the target engine speed and the target output torque. When a torque down instruction is given to the main ECU 28, the engine ECU 22 sets a target engine speed higher than that set by using the fuel consumption optimal operation line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197740-A (JP)
Title: Collision prevention safety device for vehicle, collision prevention safety system and collision prevention safety information center
Inventor: YOSHIJI NORITADA
IPC: B60W30/09
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision prevention safety device for a vehicle for performing an operation for avoiding collision at proper frequency, and for reducing a processing load.  <P>SOLUTION: This collision prevention safety device for a vehicle (11) is provided with: a predetermined approach vehicle detection means (30) for detecting a predetermined approach vehicle approaching an intersection existing in the traveling direction of its own vehicle in a direction crossing the traveling direction of its own vehicle; and a decision means (66) for making predetermined decision relating to a collision risk of the predetermined approach vehicle detected by the predetermined approach vehicle detection means, and configured to perform a predetermined operation for collision avoidance based on the decision result of the decision means. When a predetermined number or more of the prescribed approach vehicles are detected by the predetermined approach vehicle detection means, the predetermined operation for collision avoidance is not performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007188096-A (JP)
Title: Display drive control device
Inventor: KUROKAWA YASUTO
IPC: G09G5/36
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display drive control device which is most suitable for display drive including display with a small amount of change and display with a large amount of change and can realize saving of chip area and reduction of power consumption and cost.  <P>SOLUTION: In the display drive control device, memory capacity of an internal display memory (20) is set smaller than the amount of data of one display picture of a display panel (140) as the drive object, and the display data can be transferred with the system in which externally inputted display data is once stored in the display memory (20) and is then sent to a drive circuit (37) to output a drive signal and with the system in which the display data is sent directly to the drive circuit by way of no display memory (20) to output a drive signal. Moreover, both transfer methods can be executed on the time division basis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008204697-A (JP)
Title: Luminaire
Inventor: OKAMOTO MITSUHIRO
IPC: F21Y103/02
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire capable of being made compact and improved in design, and dispensing with a portion interrupted by a lighting device.  <P>SOLUTION: The lighting device is arranged adjacently to a fluorescent tube 30, when attaching the fluorescent tube 30 having an arc tube 31 wound in a spiral manner with a longitudinal direction center 31a as a starting point along the same plane. This provides a compaction of a luminaire. The lighting device 40 which is substantially rectangular column-shaped and has a non-square cross section is arranged with a side 44 of the smallest area along the same plane as an irradiating surface of a lamp body, thereby reducing an area of the lighting device 40 when viewed from a front side of the luminaire, which provides the improvement in design of the luminaire and suppresses the lighting device 40 from making a shadow.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202159-A (JP)
Title: Fiber covered with metal colloid and method for producing the same
Inventor: YAMADA MITSURU
IPC: D06M11/83
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a technique for producing a conductive fiber at a low cost without restriction on the kind of the fiber and without applying a load on the environment in production.  <P>SOLUTION: A method for producing a conductive fiber and/or an antibacterial/deodorizing fiber includes impregnating a fiber with a metal colloid sintering at a low temperature followed by heating and drying the product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202540-A (JP)
Title: Operation control method and device for internal combustion engine
Inventor: SUZUKI KOUTAIRO
IPC: F02P5/15
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a possibility of degradation in exhaust emission caused by misfire or knocking, particularly, in cold start, in a spark ignition internal combustion engine using two sorts of fuels at an optional mixing rate.  <P>SOLUTION: The spark ignition internal combustion engine uses at least either one of gasoline and alcohol as fuel. The spark ignition internal combustion engine comprises: an alcohol concentration calculation part calculating a proportion of alcohol contained in fuel supplied to a combustion chamber 14, based on pressure in the combustion chamber 14 at a compression stroke detected by a cylinder pressure sensor 28, when a fuel cap sensor 17 detects open/close operation of a fuel cap 16 of a fuel tank 11; and a fuel injection amount correction part correcting a supply amount of fuel supplied to the combustion chamber 14, and an advance amount correction part correcting ignition timing, based on the ratio of alcohol calculated by the alcohol concentration calculation part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091853-A (JP)
Title: Semiconductor device, and its manufacturing method
Inventor: NEMOTO MICHIO
IPC: H01L21/329
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device inexpensively manufactured with good control properties using an IGBT (insulated gate bipolar transistor) having high speed/low loss and soft switching characteristics and an FZ bulk wafer.  <P>SOLUTION: An N<SP>-</SP>drift layer 1 has at least one position where impurity concentration of the N<SP>-</SP>drift layer 1 is maximum. Impurity concentration of the N<SP>-</SP>drift layer 1 is reduced from a location where the impurity concentration is maximum toward a P base layer 2 and a P collector layer 4. Further, oxygen atom and elements lighter than oxygen are contained at least a location where the impurity concentration of the N<SP>-</SP>drift layer 1 is maximum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007189725-A (JP)
Title: Communication method, communication network intrusion protection methods, and intrusion attempt detection system
Inventor: SHEYMOV VICTOR I
IPC: G06F21/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To attain address agility wherein the cyber coordinates of a target host are changed both on a determined time schedule and when an intrusion attempt is detected, in an intrusion protection method and system for a communication network.  <P>SOLUTION: The system includes a management unit (18) which generates a random sequence of cyber coordinates and maintains a series of tables containing the current and next sets of cyber coordinates. These cyber coordinates are distributed to authorized users (12) after encryption processing is applied to prevent unauthorized access.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2010146029-A (JP)
Title: Mail address leakage detecting system and method, and mail address management server and program
Inventor: SATO YASUSHI
IPC: H04L12/70
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for judging the correlation between a registration site where a mail address is registered and the sender of received email to detect a leakage of the mail address.  <P>SOLUTION: A mail receiving means 301, when receiving mail from an outside source, judges if the received mail address is not the original mail address of the user, but is addressed to a specific service providing site server 04. An address pair information processing means 302 receives a notification of the mail header and information on the received mail address, extracts information on the mail sender from the mail header, generates reception address pair information in combination with information on the mail recipient, and transfers it to a mail address information management/processing means 201. The mail address information management/processing means 201 judges the correlation between the site where the user has registered the mail address and the sender of the received mail after storing the received reception address pair information in an address site pair information database.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008210861-A (JP)
Title: Coil having magnetic shield sheet
Inventor: UEKI KOJI
IPC: H01F27/36
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil having a magnetic shield sheet that can be thinned and is suitable for a power receiving coil in a portable telephone for charging by non-contact type power transmission.  <P>SOLUTION: In the coil having a magnetic shield sheet where the coil is joined to the magnetic shield sheet, the magnetic shield sheet has a slit for storing a terminal projecting in the thickness direction of the coil, and the coil is joined to the magnetic shield sheet while the terminal projecting in the thickness direction is made to coincide with the slit of the magnetic shield sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007243179-A (JP)
Title: Adjustable body bias generation circuit network with latch-up prevention facility
Inventor: PERISETTY SRINIVAS
IPC: H01L21/822
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC equipped with an adjustable p-channel MOS transistor body bias generation network.  <P>SOLUTION: The IC comprises a p-channel MOS transistor with a body terminal that receives body bias signals via a body bias route, and the adjustable p-channel MOS transistor body bias generation network that supplies the body bias signals to the body bias route. The adjustable p-channel MOS transistor body bias generation network is equipped with the adjustable p-channel MOS transistor body bias generation network comprising a p-channel control transistor connected between a high-power supply terminal and the body bias route, and active latch-up prevention circuit connected to the body bias route for preventing the latch-up of the p-channel MOS transistor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008208188-A (JP)
Title: Method for producing filler for polyamide resin, and particle dispersion-reinforced polyamide resin
Inventor: KAWAMURA MEITEN
IPC: C08L77/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler of graphite to be finely and homogeneously dispersed in a polyamide resin, and to provide a particle dispersion-reinforced polyamide resin having excellent mechanical characteristics.  <P>SOLUTION: The method for producing the filler for the polyamide resin includes a raw material-mixing step for forming a mixed liquid at least containing graphite particles, a substrate (preferably ε-caprolactam) exhibiting compatibility with the polyamide, a grinding medium and a solvent, a wet stirring step for grinding the graphite particles by stirring the mixed liquid (preferably carrying out the treatment with a ball mill) to chemically modify the cleavage planes of the graphite particles with the substrate, a medium-recovering step for recovering the grinding medium, and a desolvation step for removing the solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210945-A (JP)
Title: Reflow furnace and reflow method
Inventor: TATEIWA TAKESHI
IPC: B23K101/42
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To keep the gas in a furnace at a low oxygen concentration by eliminating the flowing of outside air into a reflow furnace by preventing the movement of the gas in the reflow furnace.  <P>SOLUTION: In a reflow furnace 100, a plurality of heating zones are arranged along a transportation path 30, and an electronic component 22 is soldered to a substrate 20 that is transported on the transportation path 30 with hot air circulated in the heating zones. An air blow device 70 is arranged on an inlet side 14 and an outlet side 16 of the transportation path 30. It jets the air to the outside of the furnace, and the amount of gas in the furnace, a part of which is exhausted by guiding of the air stream that has been jetted, is adjusted to be equal on both the inlet side 14 and the outlet side 16 of the transportation path 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207989-A (JP)
Title: Co converting apparatus and method, and fuel cell system and method for controlling the same
Inventor: KAWASHIMA YOSHIMI
IPC: C01B3/38
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which can well convert CO by controlling deactivation of a copper-based catalyst.  <P>SOLUTION: When power generation treatment is stopped, a CO converter 142 is filled with a dry gas to remove water present near a CO conversion catalyst before the temperature of the CO conversion catalyst in the CO converter 142 falls to the condensation temperature of water or below. Therefore, since moisture is not present near the CO conversion catalyst when the temperature of the CO conversion catalyst falls to the condensation temperature of water or below at the time of stopping the treatment for converting CO, CuO will not be newly formed even when the temperature for starting the treatment for converting CO is raised from the condensation temperature of water, and aggregation of Cu in the CO conversion catalyst can be prevented when it is reduced at a temperature higher than the condensation temperature of water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210174-A (JP)
Title: Printing system, printing method and printing program
Inventor: NAGAHARA ATSUJI
IPC: G06F3/12
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To cope with various print settings by printing many unspecified print jobs collectively.  <P>SOLUTION: The printing system includes a print job specification data acquiring means 11 acquiring each print job specification data included in a plurality of print data; a print job specification data conversion table 21 for collective printing referred to when converting each print job specification data into print job specification data for collective printing; a print job specification data converting means 13 converting the print job specification data into the print job specification data for collective printing; an inference means 14 for reasoning print job setting data; a content data converting means 15 converting content data; a spool means 16 holding the print job setting data and the content data after converted; a printing control means 17 controlling print timing; and a printing execution means 18 for actually carrying out printing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207285-A (JP)
Title: Screw fastening auxiliary tool
Inventor: MIYAZAKI MASAHIRO
IPC: B25B15/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw fastening auxiliary tool which quickly copes with screw fastening of screws or bolts having a hexagonal head part or a hexagonal hole by a general screwdriver of a plus bit or a minus bit.  <P>SOLUTION: This screw fastening auxiliary tool is provided by integrally forming a head part having an engaging groove matching a head shape of the plus bit or the minus bit of the screwdriver, and a fastening action part engaging with the head part of the screws or the bolts being a screw fastening object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208798-A (JP)
Title: Air conditioner
Inventor: SHIMIZU TAKESHI
IPC: F24F1/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner including a fan capable of changing air quantity and static pressure characteristics.  <P>SOLUTION: This air conditioner is provided with a scroll type casing, an impeller held in the casing, and a centrifugal fan including an air duct for discharging air sucked from a rotary shaft direction of the impeller to a centrifugal direction, and includes a nose gap change means for changing nose gap by changing relative position of the casing and the impeller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214650-A (JP)
Title: Hot-rolled steel plate for die quench and manufacturing method therefor
Inventor: SETO KAZUHIRO
IPC: C22C38/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-rolled steel plate for die quench, which can inhibit scale from forming thereon when having been heated in a die quench process, with an easy method without needing complicated processes, and can acquire a high strength of 1,000 to 1,500 MPa after having been subjected to the die quench process, and to provide a manufacturing method therefor.  <P>SOLUTION: The hot-rolled steel plate for the die quench has a component composition including, by mass%, 0.10 to 0.25% C, 0.01 to 1.0% Si, 0.5 to 2.0% Mn, at most 0.025% P, at most 0.008% S, 0.01 to 0.10% Al, at most 0.005% N, 0.01 to 0.15% Ti, 0.0005 to 0.0050% B and the balance Fe with unavoidable impurities. Also, the plate has a scale thereon which has a composition of Fe<SB>3</SB>O<SB>4</SB>in the interface between itself and the matrix and has a thickness of 2.0 to 7.0 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219116-A (JP)
Title: Gain correction circuit, phase-locked loop circuit, and filter circuit
Inventor: MATSUMOTO TOMOHIRO
IPC: H03F1/30
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To compensate characteristic change due to manufacturing nonuniformity or temperature change, etc., and also to secure a wide input range.  <P>SOLUTION: A gain correction circuit includes: a voltage-to-current converting part 10 which has transconductance circuits 12, 14 with different voltage-to-current conversion gains Gm1, Gm2, performs voltage-to-current conversion by the selected one of the circuits 12, 14, and converts an input voltage into an electric current; a correction circuit part 30 for controlling bias current I<SB>b</SB>-I<SB>cont</SB>to be supplied to the transconductance circuits 12, 14, and controlling the voltage-to-current conversion gains Gm1, Gm2 to fixed values; a current comparator 56 for comparing the bias current I<SB>b</SB>-I<SB>cont</SB>with a prescribed reference current I<SB>ref</SB>; and a switch circuit 22 for switching the transconductance circuit 12 or 14 performing the voltage-to-current conversion into the other transconductance circuit 12 or 14 which is different in the voltage-to-current conversion gain Gm1 or Gm2, on the basis of the comparison result.  <P>COPYRIGHT: (C)2008,JPO&INPIT