baber/WOPTO huggingface dataset:
Patent JP-2010024036-A (JP)
Title: Paper feeder, image forming apparatus, and image forming system
Inventor: SUZUKI TOMOO
IPC: G03G15/00
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-capacity paper feeder capable of supplying paper free from bend or fold line, an image forming apparatus having high print quality and high productivity, and an image forming system with high print quality and high productivity including the high-capacity paper feeder and the image forming apparatus for forming image.  <P>SOLUTION: The paper feeder includes: a first roller pair for carrying paper; a second roller pair for carrying paper in the lower course of the pair of first rollers; a first driving means which drives the first and second roller pairs; a first clutch which turns ON/OFF of the driving force from the first driving means to the first roller pair; a second clutch which turns ON/OFF of the driving force to the second roller pair; a control means which controls the first clutch and the second clutch; a second driving means which is controlled by the control means to drive the first roller pair; and a power transmitting member which transmits the driving force from the second driving means to the first roller pair only in one direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034777-A (JP)
Title: Signal transmission apparatus and signal transmission apparatus control method
Inventor: SUWADA MAKOTO
IPC: H04L25/03
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission apparatus which optimizes a setting of a signal transmission and a signal transmission apparatus control method.  <P>SOLUTION: The signal transmission apparatus comprises a first signal transmission section configured to transmit a first signal for performing measurement of characteristics of a transmission line to the transmission line. A reflection characteristic measurement section is configured to measure a reflection characteristic of the transmission line based on a signal that is the transmitted first signal reflected by the transmission line. A pass characteristic measurement section is configured to measure a pass characteristic of the transmission line based on a signal that is the transmitted first signal having passed through the transmission line. A determination section is configured to determine a transmission clock frequency based on the reflection characteristic measured and the pass characteristic measured. A second signal transmission section is configured to modulate information by using the transmission clock frequency determined by the determination section and to transmit a second signal obtained by the modulation to the transmission line. A second signal receiving section is configured to receive and to demodulate the second signal which has been transmitted by the second signal transmission section and has passed through the transmission line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009077387-A (JP)
Title: Emergency reporting system
Inventor: HANAI YUKIYA
IPC: H04M9/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a staff member from forgetting to respond to a user or to return a slave unit to a call-waiting state, by the operation of a recovery operating part, even when notification of calling is completed.  <P>SOLUTION: A master unit 10 notifies the staff member of calling by using a calling signal output from a slave unit 1 by operating a call operating part 3. Here, the call operating part 3 is brought, into a state where any operation is not accepted. When a response confirmation operating part 13 which is operated to respond to or confirm a call is operated, the master unit 10 then stops notifying the staff of calling. Meanwhile, a recovery operation part 5 is operated for recovering the call operating part 3 from the state where any operation is not accepted to a state where operations are accepted. When the recovery operating part 5 is not operated longer than a predetermined time, a master unit control part 11 notifies the staff member that the staff is forgetting to operate the recovery operation part 5. Consequently, when the staff forgets to operate the slave unit 1, the staff is notified to that effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039538-A (JP)
Title: Information processor, information display processing system, information processing method, and information processing program
Inventor: MITSUHASHI AKITAKE
IPC: G06F3/048
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To much more easily perform the transfer, movement and, duplicating operation of a data file.  <P>SOLUTION: This information processor is provided with: a display means for displaying a preliminarily stored data file; a transfer destination designation means for specifying a transfer target data file, and for designating the transfer destination of the data file in the case of transferring the data file; and a reduction/display control means for reducing and displaying a transfer origin image displayed when the transfer target data file is predetermined when the transfer destination is designated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041158-A (JP)
Title: Optical receiver
Inventor: OTA ATSUNOBU
IPC: H04B10/40
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receiver capable of coping with a balanced optical input and having neither the need for adjustment of the reference voltage for single-differential conversion, nor a large-capacitance capacitor corresponding to a wideband signal for connecting the output of the trans-impedance amplifier to the input of a limiter amplifier.  <P>SOLUTION: The optical receiver includes: a balanced photodiode which is composed of two units of photodetectors connected in series in the direction of an identical polarity, having a bidirectional current; a differential amplifier part in which the output signal of the balanced photodiode is input to the base of one transistor of differential input pair-transistors; an emitter follower part for causing respective output signals of the differential amplifier to undergo level shift; a feedback resistance for feeding back output signals of the emitter follower section to respective input terminals of the differential amplifier; and a capacitor coupled to the base of the other transistor of the differential input pair-transistors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038714-A (JP)
Title: Airflow meter for cooling fan
Inventor: YAMANISHI TOSHIHIRO
IPC: G01P5/04
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airflow meter for cooling fan in which a wind receiving plate can incline even when distance from the cooling fan is shorter and the wind receiving plate can return to a home position before inclination when the cooling fan stops its motion even when the axis of the wind receiving plate coincides with gravity direction.  <P>SOLUTION: The airflow meter includes the wind receiving plate for receiving a wind generated by the cooling fan, an air duct arranged with the wind receiving plate therein, a fixing part for fixing and supporting one end of the wind receiving plate at outside of the air duct, and a conversion part for converting an inclined angle of the wind receiving plate into an airflow amount, in which the wind receiving plate can incline and rotate by receiving a little wind even in cases where the air duct is shorter because the wind receiving plate is fixed by the fixing part as a fulcrum, the wind receiving plate can return to the home position before inclination when the power supply to the cooling fan stops even when the axis of the wind receiving plate coincides with gravity direction, and a little air flow of the cooling fan can be measured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045096-A (JP)
Title: Seal structure and electronic equipment
Inventor: MISHIMA HIDEHIKO
IPC: H05K7/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure which is provided in a narrow gap, and to provide electronic equipment using the same.  <P>SOLUTION: A wiring body 20 includes a seal portion 15 for sealing through-hole peripheries of a housing 41a of the electronic equipment. The seal portion 15 is provided with a direct-connection spacer member 11 which branches from FPC 21 as a wiring member to extend and encloses a through-hole 43. The direct-connection spacer member 11 and FPC 21 constitute a closed-ring type blocker (dam D) enclosing the periphery of the through-hole 43. The blocker (dam D) is fixed to a first housing 41a with a double-sided adhesive tape (bonding member). Further, the blocker (dam D) and peripheries of through-holes 33 and 43 are sealed with a seal tape 14. The FPC 21 extends into the first housing 41a through the blocker (dam D).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042848-A (JP)
Title: Formed wheel housing case
Inventor: UMEDA YOSHIO
IPC: B65D85/00
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing case in which a formed wheel can be housed for safe transportation without damaging a formed grindstone formed on the outer periphery of a cylindrical base.  <P>SOLUTION: The housing case 10 houses therein the formed wheel having the formed grindstone 6 on the outer periphery of the cylindrical base 4 and an opening 8 at the center of the cylindrical base. The housing case includes a box 12 whose top is open and which has a cylindrical side wall 14 encircling the outer periphery of the formed wheel, a bottom wall 16 closing the lower part of the cylindrical side wall, and a protrusion 18 rising from the center of the bottom wall to fit into the opening at the center of the cylindrical base, a lid 22 attached detachably to the open top of the box, a first cushioning sheet 20 laid on the bottom wall to cover the protrusion, and a second cushioning sheet 24 laid on the lid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046369-A (JP)
Title: Draining rack
Inventor: HONMA EIICHI
IPC: A47B77/02
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draining rack for efficiently using a space, improving cleanliness and appearance, and giving a kitchen a function of wash stand.  <P>SOLUTION: As to a representative structure of the draining rack, the draining rack 100 fitted above a sink 216 in the kitchen 200 includes: doors 122 openably/closably provided for the front surface of the draining rack; a mirror 124 disposed on the front surface of the doors; a grid bottom plate 140 provided above the lower end of the doors; lighting device 148 fitted below the grid bottom plate and on a back panel 130 side; a cover body 150 which is fitted below the grid bottom plate and above the lighting device and tilts in such a way as it goes down toward front side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052000-A (JP)
Title: Internal chilling method
Inventor: FUJIWARA NOBUYUKI
IPC: B22D19/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal chilling method where, in the case the member to be internally chilled and a casting metal internally chilling the same are different kinds of materials, the member to be internally chilled is satisfactory and easily internally chilled.  <P>SOLUTION: A wear resistant ring 1 is preheated and held into a casting mold 2, and, in a state where ultrasonic vibration is applied to the wear resistant ring 1 from a plurality of directions in such a manner that the whole of the wear resistant ring 1 is uniformly vibrated, an aluminum molten metal 20 is cast into the casting mold 2. Further, at least one selected from the frequency, amplitude and application time of the ultrasonic vibration is regulated in such a manner that the joined layer 1A of the wear resistant ring 1 and the aluminum molten metal 20 is made into a prescribed thickness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008297561-A (JP)
Title: Method for isolating polyphenylene ether polymer resin from solution
Inventor: PARRILLO DAVID
IPC: C08G65/48
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing substantially all solvents from a solution containing a polyphenylene ether polymer resin with little by-product formation (less than 250 ppm).  <P>SOLUTION: The method employs a wiped thin film evaporator with a cylindrical heating chamber operating under conditions that satisfy the relationships defined by formulas I and II: 5.3×10<SP>24</SP>RLδexp<SP>(-24123/T)</SP>/m<C: I and 100-(4960×(AP/Txm))<C: II. The yield is maximized when values of a feed rate (m) and a solid concentration (%) (C) are selected so as to provide a maximum value for the output Q, determined from the equation m×C=Q and when the melt viscosity of the polyphenylene ether product is less than 50,000 cP at the operating temperature of the cylindrical heating chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010060164-A (JP)
Title: Heat pipe type heat sink
Inventor: KANDA MASAYA
IPC: F28D15/02
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pipe type heat sink capable of securing normal operation of a heat pipe even under a low-temperature environment, and saving a space while exerting high cooling performance.  <P>SOLUTION: This heat pipe type heat sink 10 is constituted by disposing small-diameter pipes 12 provided with radiation fins 20 on outer peripheral faces, in parallel with one another in a state of being vertically extended on one plane inclined to a horizontal face, connecting lower ends of the plurality of small-diameter pipes 12 to a header pipe 16 disposed on a heat receiving block 14 in such a state that they can be communicated with each other, on the other hand, connecting upper ends of the plurality of small-diameter pipes 12 to a gas reservoir pipe 18, so that the small-diameter pipes 12 are communicated with one another through the gas reservoir pipe 18 at upper end sections, and further encapsulating operating fluid and a noncondensable gas inside of the pipes 12 and the header pipe 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036007-A (JP)
Title: Memorial tablet
Inventor: KONNO KAZUHISA
IPC: A47G33/00
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of making a memorial of the deceased which allows every survivor to hold a memorial service similar to visiting a grave handily and join hands in prayer without feeling any sense of incongruity under normal social conventions.  <P>SOLUTION: An object to which survivors join the hands in prayer in a home and hold a memorial service is mainly a memorial tablet painted black. As a result of examining whether the memorial tablet is divided into an upper posthumous Buddhist name plate and a pedestal part and a space to store ashes can be provided in the pedestal part or not, it is found that the pedestal part is made higher than a general wooden memorial tablet and only the pedestal part is trapezoidal and uses one-unit wood. In the central part thereof, a space to store ashes and relics is produced, and subsequently, the bottom, the front and both side surfaces are sculptured. Further, a top plate and the pedestal part are respectively provided with rugged grooves to thereby firmly fit the posthumous Buddhist name plate after the ashes and relics are stored. Casting metal also provides a memorial tablet for storing ashes or relics by manufacturing adopting working such as casting so that the tablet is similarly divided into an upper part and a lower part, and after the ashes and relics are stored, the posthumous Buddhist name plate and the pedestal part are made coincide with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060336-A (JP)
Title: Uniaxial semiconductor acceleration sensor
Inventor: HASHIMOTO KATSUMI
IPC: G01P15/12
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniaxial semiconductor acceleration sensor which can be thinned.  <P>SOLUTION: The uniaxial semiconductor acceleration sensor includes: a frame formed from a semiconductor material; a displacement section formed from the semiconductor material, disposed within the frame, and displaced relative to the frame by applying an acceleration in the first direction; a plurality of connections formed from the semiconductor material, connecting the displacement section and the frame, arranged side by side in the first direction, and having a cross-sectional shape whose thickness in the second direction perpendicular to the first direction is larger than a width in the first direction; a plurality of distortion detecting elements disposed in a plurality of the connections; and a plate spring formed from the semiconductor material, connecting the displacement section and the frame, provided with a plate having a cross-sectional shape whose thickness in the second direction is larger than a width in the first direction, and having a spring constant in the first direction smaller than spring constants of a plurality of the connections.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058635-A (JP)
Title: Battery cooling device
Inventor: IWANAGA TAKEHITO
IPC: B60K11/06
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery cooling device capable of executing cooling control of a battery by estimating battery temperature according to a charging current while charging the battery.  <P>SOLUTION: The battery cooling device includes a cooling fan installed in a vicinity of a battery, and a control device for driving the cooling fan, and suppress the temperature rise while charging the battery mounted on a vehicle. The control device senses the charging current of the battery by a current sensor installed in a charge/discharge circuit of the battery, estimates the battery temperature considering the sensed current value and the degradation of the battery by using a map indicating the relationship between the battery temperature stored in advance according to the degree of degradation of the battery and the internal resistance of the battery, and cools the battery by driving the cooling fan when the estimated battery temperature is equal to or higher than the predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057860-A (JP)
Title: Improved pinchcock
Inventor: NAGATA HITOMI
IPC: A61M5/168
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved pinchcock which prevents the flow rate control condition of a flow rate control section of the pinchcock from being changed deliberately or accidentally.  <P>SOLUTION: The pinchcock has a cover section formed in one piece for preventing change of the flow rate of the flow rate control section and also has a structure for removing the flow rate control section cover. The pinchcock and the cover section have structures that give opening regulating function to the pinchcock and the cover section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064505-A (JP)
Title: Reinforcing structure of car body longitudinal member
Inventor: SUZUOKI HIROYUKI
IPC: B62D25/04
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing structure for obtaining a required reinforcing strength while suppressing an increase in weight.  <P>SOLUTION: The reinforcing structure of a car body longitudinal member includes: the car body longitudinal member with a closed cross section structure in which an elongated hollow part is formed inside; and an elongated reinforcing member 20 which is arranged in the hollow part and is made of light alloy. The reinforcing member includes: an elongated plate-like part 22; and a plurality of triangle ribs 24 extending from both surfaces to sides of the plate-like part. The reinforcing member is arranged such that the bottoms of the triangle ribs are arranged inside of the car body and the narrow side of the plate-like part extends from the inside to the outside of the car body. A reinforcing plate is arranged so as to extend along the ribs of the reinforcing member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065548-A (JP)
Title: Internal combustion engine control device
Inventor: TANAKA MASARU
IPC: F02P17/08
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine control device for controlling so as to prevent a misfire in response to a plug phase, by determining the plug phase of a spark plug in respective cylinders.  <P>SOLUTION: This internal combustion engine control device includes a phase determining means for determining a phase of a central electrode 2 and an earth electrode 3 to a gas flow in a combustion chamber based on any one of at least a discharge voltage value or a discharge current value, between the central electrode 2 and the earth electrode 3 in spark discharge in the spark plug 1, measured by a secondary current detecting means 4 or a secondary voltage detecting means 5, and a control means for controlling an operation state of an internal combustion engine based on a determination of the phase determining means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009071310-A (JP)
Title: Image sensor, and manufacturing method thereof
Inventor: KIM SEOUNG HYUN
IPC: H01L27/14
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor and a manufacturing method thereof such that the sensitivity of the image sensor can be improved by joining a crystalline substrate where a photodiode is formed to a substrate where a circuit including lower interconnection is formed and improving dark characteristics.  <P>SOLUTION: The manufacturing method of the image sensor includes the stages of: preparing a first substrate 100 where interconnection and a readout circuit are formed; forming the photodiode including a first impurity region 71 and a second impurity region in a crystalline region; and forming a first contact 81 and a second contact 82 which penetrate the photodiode 70 to connect with the interconnection and are formed apart from each other, the first contact 81 being in contact with the first impurity region 71 and the second contact 82 being in contact with the second impurity region 72.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010069927-A (JP)
Title: Method for manufacturing bumper structure
Inventor: IMAMURA YOSHIHAYA
IPC: C22F1/057
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve various problems with aging treatment of a bumper structure after joining a bumper reinforcement to a stay raw material using electromagnetic formation to form the bumper structure, for example, low aging treatment efficiency (too many spaces generated when a plurality of stacks are made in a furnace) and low precision after the aging treatment.  <P>SOLUTION: A pipe-like 6000 series aluminum alloy extrusion material is expanded in its diameter by electromagnetic formation with a quality type T1 and the stay raw material 24 having a mounting flange 11 fixed on a front end of a side member is formed on the rear end. After the stay raw material 24 is subjected to aging treatment for a quality type T5, the stay raw material 24 is fitted into holes 7, 8 formed in vertical walls 3, 4 at the front and rear of the bumper reinforcement 1 formed from a 7000 series aluminum alloy extrusion material of the quality type T5 from the rear side. A pipe portion positioned on the forward side from around the vertical wall 4 on the rear side is expanded in its diameter and both of them are joined to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT