baber/WOPTO huggingface dataset:
Patent JP-2010176541-A (JP)
Title: Electronic control device for vehicle
Inventor: OKUBO SATOSHI
IPC: F02D45/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose a failure of a timer circuit stably and with high reliability in an electronic control device for vehicle on which the timer circuit performing soak timer operation is mounted.  <P>SOLUTION: During a self-shut down period since an ignition switch 9 is turned off until operation of a microcomputer 2 is stopped, output of a wake up signal output from a timer IC4 is checked, and validity of a timer IC internal timer is verified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183797-A (JP)
Title: Power converter, motor with built-in drive circuit incorporating the same, ventilation fan mounting the motor with the built-in drive circuit, interior unit of air conditioner, air conditioner, pump, and water heater mounting the pump
Inventor: YAMADA TOMOO
IPC: H02K11/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To have a power converter that can effectively use a face on the stator side for mounting a low-voltage component, reduces manufacturing costs, and has a longer solering life and high-reliability against a heat history, a motor with a built-in drive circuit incorporating the same, and a ventilation fan mounting the motor with the built-in drive circuit, an interior unit of an air conditioner, the air conditioner, a pump and a water heater mounting the pump.  <P>SOLUTION: Hall ICs 5 and a dedicated IC 6 are mounted on the face of the stator side of a half-moon-shaped printed-circuit board 21 in the power converter 27 as a face mounting component. The face opposite to the stator side mounts a motor external connecting lead 19 bundling the input-output lines from a power IC 7 and a printed-circuit board 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184817-A (JP)
Title: Method for producing metal oxide dispersion in fluorine solvent
Inventor: TAKESHITA SHINYA
IPC: C01G23/04
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method for producing a dispersion wherein particles of a metal oxide such as cerium oxide are dispersed in a fluorine solvent.  <P>SOLUTION: The method for producing the metal oxide dispersion in the fluorine solvent comprises: adding a fluorine surfactant having a fluoroalkyl chain having 5 or more carbons on a main chain to a metal oxide suspension; recovering the resulting precipitate; drying the same so as to obtain a fluorine solvent-dispersible metal oxide, i.e. the metal oxide particles of which the surfaces are coated with the fluorine surfactant; and dispersing the same in the fluorine solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187109-A (JP)
Title: Electronic still camera
Inventor: KONO YOSUKE
IPC: H04N5/93
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily recognize an image with high evaluation out of a plurality of smile subject images.  <P>SOLUTION: Attribute data including a smile level of a subject, which is evaluated by a face expression level evaluation section 25, and name of the subject which is input by an identification data input section 35, are related to subject image data and recorded in a memory 16a. A ranking determination section 28 determines the ranks of a plurality of subject image data read out from the memory 16a based on smile levels. The thumbnail images of the plurality of subject image data to which ranks and names are respectively added are displayed on a display 42 as a list.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009102017-A (JP)
Title: Structure for railroad vehicle
Inventor: YAMASHIRO HIDEO
IPC: B61F3/12
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve ride quality by increasing the longitudinal rigidity of a structure frame.  <P>SOLUTION: A floor beam 13 for supporting a floor plate is connected to a bottom frame part 12D of a structure frame 12 with right and left stays 32A, 32B. Upper ends of the right and left stays 32A, 32B are connected to the floor beam 13 with a predetermined spacing left near a center part thereof so that the spacing is increased downwardly. Second brackets 33A, 33B are provided between side frame parts 12B, 12C and the bottom frame part 12D. The second brackets have a vertical part 33a to be connected to the side frame part and a horizontal part 33b to be connected to the bottom frame part. Lower ends of the right and left stays are connected to connection parts between the horizontal parts and the bottom frame part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010189499-A (JP)
Title: Rubber composition for fender, and fender using the same
Inventor: ABE MITSUHARU
IPC: C08L7/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a fender having low glass transition temperature, low elastic modulus even in cold climates, and excellent in fuel efficiency; and to provide a fender using the same.  <P>SOLUTION: This rubber composition for a fender includes a vulcanizable rubber (A); a straight-chain rubber (B) having a high-cis structure other than (A); and a branched rubber (C) having a high-cis structure, wherein the proportion of the 1,4-cis structure in the molecule is 20 to lower than 80 mol%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189696-A (JP)
Title: Method and apparatus for depositing thin film
Inventor: NAGAISHI TATSUOKI
IPC: C23C14/28
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for depositing a thin film, each of which has an improved deposition rate.  <P>SOLUTION: The method for depositing the thin film includes: a step (S10) of supplying raw material powder onto a base material; a step (S30) of irradiating the raw material powder with pulsed laser to sublime the raw material powder; and a step (S40) of depositing a material constituting the sublimed raw material powder on a substrate arranged to be opposed to the base material. It is preferable that the surface of the base material, on which the raw material powder is placed, is formed from the same material as that of the raw material powder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190116-A (JP)
Title: Low pressure egr apparatus
Inventor: FURUKAWA AKIRA
IPC: F02D21/08
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low pressure EGR apparatus driving both a low pressure EGR control valve 5 and an intake valve 6 by one electric actuator 7 and satisfying both characteristics required for the low pressure EGR control valve 5 and characteristics required for the intake valve 6.  <P>SOLUTION: The low pressure EGR control valve 5 and a link device 9 having a converting mechanism 8 having rotational characteristics are driven by the single electric actuator 7. The converting mechanism 8 maintains the intake valve 6 in the maximum opening from the fully closed state of the low pressure EGR control valve 5 to the predetermined switched opening thereof, and achieves "a low concentration control state" with the opening of only the low pressure EGR control valve 5 changed, thereby returning the small amount of EGR gas to an engine. In a range where the opening of the low pressure EGR control valve 5 is larger than a predetermined switched opening, the converting mechanism 8 achieves "a high concentration control state" with the intake valve 6 rotated in a valve closing direction from the maximum opening according to an increase in the opening of the low pressure EGR control valve 5, thereby returning the small amount of EGR gas to the engine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193649-A (JP)
Title: Semiconductor switching element driving circuit
Inventor: YAMADA RYUJI
IPC: H02M1/08
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor switching element driving circuit that can reduce the size of a transformer by making small a voltage time product to be applied to the transformer.  <P>SOLUTION: In a transformer (7), a primary winding is connected to a pulse voltage source (1) via a capacitor (5), one end of a secondary winding is connected to a first on/off control terminal of a voltage-driven semiconductor switching element (13) via a diode (9) for preventing a backward current, and the other end of the secondary winding is connected to a second on/off control terminal of the voltage-driven semiconductor switching element (13). When a negative voltage of a predetermined value or above appears on the secondary winding of the transformer (7), a parasitic capacitance (13a) of the voltage-driven semiconductor switching element (13) is discharged by means of a shorting means (15 and 17).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189235-A (JP)
Title: METHOD FOR PRODUCING n-TYPE SiC SINGLE CRYSTAL, n-TYPE SiC SINGLE CRYSTAL PREPARED THEREBY AND USE THEREOF
Inventor: SEKI AKINORI
IPC: H01L21/208
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an n-type SiC single crystal having small specific resistance despite low nitrogen (N) content, the SiC single crystal which can be prepared thereby and has small specific resistance, and the use thereof.  <P>SOLUTION: When the SiC single crystal is grown, along with nitrogen (N) that serve as a donor element for achieving an n-type semiconductor, gallium (Ga) is added so that N (amount) and Ga (amount), which are amounts of N and Ga elements expressed in atm, respectively, satisfy the relation: N (amount)>Ga (amount). Particularly, the n-type SiC single crystal having small specific resistance, e.g. ≤0.01 Ωcm, particularly ≤0.008 Ωcm, can be prepared by adding N and Ga, to grow the single crystals of SiC, so that NAD and GaAD, which are addition ratios of nitrogen (N) and gallium (Ga) against SiC expressed in atm%, respectively, satisfy the relation ships: 0<NAD≤1.0 atm% and 0<GaAD≤0.06 atm%, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192339-A (JP)
Title: Switch device
Inventor: KOIKE SHUICHI
IPC: H01H13/56
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device capable of reliably bringing a movable terminal into contact with a fixed terminal.  <P>SOLUTION: A movable terminal 74 of a spring terminal 70 comes into contact with a fixed terminal 54 of a terminal base 14 while a striker 88 is locked on a latch 90. Namely, a microswitch keeps an ON state. The movable terminal 74 having a leaf spring function is bent outward. Further, a hemispherical contact 74A on a pointed head of the movable terminal 74 projects outward; and the contact 74A comes in contact with a contact 54A of the fixed terminal 54. Thus, elastic energy is accumulated on the movable terminal 74 while the contact 74A comes in contact with the contact 54A. Therefore, contact force between the movable terminal 74 and the fixed terminal 54 is improved in comparison with the case in which the movable terminal 74 and the fixed terminal 54 are simply brought into contact with each other, and the movable terminal 74 and the fixed terminal 54 can be reliably brought into contact with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188488-A (JP)
Title: Double-side grinding device
Inventor: TAKADA JOICHI
IPC: B24B37/08
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-side grinding device normally stably transmitting the rotational force to a holding carrier while reducing the possibility of breakage (fracture).  <P>SOLUTION: Both grinders 19, 39 are freely rotatably provided around the axes of rotation 10A, 20A located on the same line, and a pair of grinder driving means 14, 25 for respectively rotating the grinders around the axes of rotation are provided in an individually drive-controllable manner. A holding carrier 80 is freely detachably connected to a ring-shaped rotating body 50 around the offset axis 50A which is support-guided on a body frame 1 side and displaced with respect to the axes of rotation via a connector 70, and a rotating body driving means 60 for rotating the rotating body is provided. The rotation of the rotating body around the offset axis 50A can be reliably executed through the rigidity without any breakage. Further, the rotational force to the holding carrier is integrally transmitted with the rotating body via the connector in a constant and consistent manner by reducing breakage (fracture) of the holding carrier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197555-A (JP)
Title: Drive transmission device and image forming apparatus
Inventor: AIDA KOJI
IPC: G03G21/16
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive transmission device in which a problem on maintenance of a snap ring of conventional resin molding formed separately from a shaft is solved.  <P>SOLUTION: The drive transmission device is provided with: a rotary shaft 34 having a groove part 34a in a radial direction; a gear 310 which is inserted into a through hole 311 or rotatable centering around the rotary shaft; and the snap ring 410 as a retaining member of the gear from the rotary shaft. The snap ring 410 has engagement pawl parts 410a, 410b, 410c which can be engaged into the groove part 34a, and is integrally molded to the gear 310 to be removable. Thus, even when the snap ring is eliminated, an equivalent snap ring is removed from the gear, and immediately attached to the rotary shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198335-A (JP)
Title: Software automatic-test apparatus and method thereof
Inventor: IMAIZUMI HIDEMI
IPC: G06F11/28
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software automatic-test apparatus capable of corresponding to tests based on both of a CUI and a GUI and capable of simultaneously performing tests even when execution environments of a plurality of computers in which software is installed are different from each other.  <P>SOLUTION: A test instruction device 10 obtains operation information input from a user to test target software, prepares operation instruction information based on the operation information and distributes the test target software to a test execution device 20. The test execution device 20 converts the operation instruction information prepared by the test instruction device 10 into new operation instruction information suited to an execution environment based on definition information made to correspond to the execution environment of the test execution device 20, executes a test of the test target software distributed from the test instruction device 10 based on the new operation instruction information, and outputs the test result to the test instruction device 10. Then, the test instruction device 10 displays the test result of the test target software tested by the test execution device 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198504-A (JP)
Title: Safety confirmation device, control method therefor, and program
Inventor: OURA MANABU
IPC: H04N7/18
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety confirmation device allowing only an authenticated person to call a person to be monitored.  <P>SOLUTION: The safety confirmation device includes a terminal 110 to be monitored and a server 130 to transmit at least either an image or voice in response to a request from a monitoring terminal 120. The safety confirmation device includes: a camera 113 for performing at least either imaging or sound collection; an authentication part 213 for authenticating the accessing monitoring terminal 120; a call part 202 for calling the person to be monitored using the terminal 110 to be monitored, when the authentication part 213 succeeds in authentication; a response button 119 for receiving a response of the person to be monitored to the call part 202; a response determination part 203 for determining whether the person to be monitored performs an operation within a first predetermined time after the call part 202 starts calling; and a transmitting/receiving part 151 for transmitting at least one of the image and the voice captured/collected by the camera 113, to the monitoring terminal 120, when no operation is performed by the person in the first time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205748-A (JP)
Title: Semiconductor light emitting element, and manufacturing method therefor
Inventor: KAWADA YASUHIRO
IPC: H01S5/028
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element capable of bringing an FFP into a favorable Gaussian shape of reduced ripple, and to provide a semiconductor light emitting element capable of enhancing a close tightness between a resonator end face and a protection film, capable of increasing manufacturing efficiency, and capable of reducing a manufacturing cost.  <P>SOLUTION: This semiconductor light emitting element includes a substrate, a semiconductor layer laminated on the substrate, and a protrusion formed on an end face in a resonator side of the semiconductor layer, the protrusion has a light emitting face and a side face, a top view shape of the protrusion has a continuous wave-like shape or irregular shape, and the side face of the protrusion has an area of surface roughness larger than that of the light emitting face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206241-A (JP)
Title: Electronic equipment
Inventor: NEGISHI MASAFUMI
IPC: H04L29/08
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein equipment connected to a network erroneously detects that errors have occurred in the network when frequency of link disconnection becomes high to change communication speed in transition to power saving modes in electronic equipment connecting to the network including spanning tree protocols and communicable at a plurality of communication speeds.  <P>SOLUTION: Electronic equipment includes: an acquisition means for acquiring communication protocol types and port numbers from data received by an interface means; a determining means for determining whether communication speed should be changed for the interface means, based on the communication protocol types and port numbers; and a control means for changing the communication speed to a first communication speed, based on results determined by the determining means when the interface means is in a state for receiving data at a second communication speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182654-A (JP)
Title: Bnc connector
Inventor: KAWAGUCHI HIROMI
IPC: H01R13/631
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BNC connector which does not require positioning of a lock pin of a connector terminal and a specific part of a connector plug in fitting the connector terminal and connector plug.  <P>SOLUTION: An elastic body surrounding an inner circumference of the connector plug is mounted on the connector plug which fits to the connector terminal. By utilizing elastic deformation of the elastic body, the connector terminal and connector plug are fitted to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203108-A (JP)
Title: Human body washing device
Inventor: SUZUKI TAKAHIRO
IPC: E03D9/08
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the feeling of use of a human body washing device to a person to be washed who uses the device.  <P>SOLUTION: This human body washing device includes a heat exchanger for heating washing water, a hand nozzle having a water discharge port for discharging the washing water and a main flow passage for guiding the washing water to the discharge port, and a hose which is connected between the heat exchanger and the hand nozzle and which comprises a water guide passage for guiding the washing water from the heat exchanger to the main flow passage and a recirculating passage for discharging the washing water remaining in at least a part of the water guide passage to the outside. The human body washing device can perform a first operation for discharging the washing water remaining in at least a part of the water guide passage to the outside through the recirculating passage and a second operation for discharging the washing water supplied from the water guide passage thereto from the water discharge port through the main flow passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205030-A (JP)
Title: Method, system and program for specifying related information display position
Inventor: SHINDO AKIHIRO
IPC: G06F3/048
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To additionally present information related to an object on an optimum position on a transmission type HMD screen, when presenting additional relational information is to be presented to an actual environment viewed by a transmission-type HMD.  <P>SOLUTION: A three-dimensional position acquisition means 14 acquires three-dimensional position information of the object. A relational information acquisition means 15 acquires the relational information of the object specified by an image recognition means 12 from a database, or the like. A display position specification means 16 specifies a display position of the relational information in an area of the object which is viewed in the actual environment via a screen, or in the vicinity of the area by a display control means 17 and displays the specified display position on a display means 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205090-A (JP)
Title: Driving recorder
Inventor: HASHIMOTO AKIHIRO
IPC: G08G1/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving recorder that clearly associates still image data and audio data.  <P>SOLUTION: The driving recorder includes a state data reception part 801 for receiving still image data imaging internal and/or external states of a vehicle, audio data recording sounds inside and/or outside the vehicle at predetermined time intervals, and at least predetermined trigger factor data out of data indicating the behavior, surrounding states and operational states of the vehicle, assigning imaging time information to the still image data, assigning recording time information to the audio data, and temporarily storing the data in time series in a temporary data storage part 802 set in a predetermined area of memory, and a data management part 804 for, if the content indicated by the trigger factor data satisfies a predetermined condition, associating by the time information and transferring from the temporary data storage part 802 to a state data storage part 803 part or all of the still image data and audio data covering a predetermined overlapping period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201056-A (JP)
Title: Sterilization equipment
Inventor: HIROSE TOMOYUKI
IPC: A61L2/20
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide sterilization equipment capable of securing sufficient penetration of a sterilizing agent into an object to be treated.  <P>SOLUTION: The sterilization equipment 80 includes a sterilization chamber 81 for storing the object to be treated T for sterilization, a reservoir chamber 82 for reserving a sterilization gas, and first piping 801 for connecting the both chambers with each other. The sterilization chamber 81 is vacuum while the object to be treated T is stored. On the other hand, inside of the reservoir chamber 82 is pressurized by a pressurizer 84 to a pressurized state higher than atmospheric pressure. In this state, a first solenoid valve V11 disposed in the first piping 801 is opened and the pressurized sterilization gas in the reservoir chamber 82 is introduced into the sterilization chamber 81 at once. As the sterilization gas is introduced into the vacuum sterilization chamber 81 after the reservoir chamber 82 is pressurized to the pressurized state higher than atmospheric pressure, penetration of sterilization factors into the object to be treated T is significantly improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT