baber/WOPTO huggingface dataset:
Patent JP-2010247358-A (JP)
Title: Writing utensil
Inventor: ICHIKAWA HIDETOSHI
IPC: C09D11/16
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing utensil which includes a heat discoloring writing ink which generates color change in a line by being rubbed with a rubbing body and makes the degree of the rubbing required for the discoloration visually recognizable.  <P>SOLUTION: The writing utensil stores, as a writing ink, an ink which includes heat discoloration property by which the color is changed from a low temperature color condition to a high temperature color condition as the temperature rises, and the color is changed from the high temperature color condition to the low temperature color condition as the temperature goes down, and includes a rubbing body which generates heat discoloration by the temperature rise due to the friction caused by rubbing the writing ink of the line. The rubbing body is also provided with the heat discoloration property by which the color is changed from the low temperature color condition to the high temperature color condition as the temperature rises, and the color is changed from the high temperature condition to the low temperature condition as the temperature goes down.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254013-A (JP)
Title: Method for modifying front bumper of large size truck to front bumper of medium size truck, and front bumper
Inventor: INOUE YOSHITO
IPC: B60R19/03
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front bumper for a medium size truck by modifying a front bumper for a large size truck.  <P>SOLUTION: A method for modifying the front bumper of a large size truck to the front bumper of a medium size truck includes: a cut-off step cutting off the center part of the existing front bumper of the large size truck 1, with both ends being bent inward, long, and with frame holes 3 for illuminating lamp being opened in both ends; a reinforcement exfoliation step tearing off reinforcements attached to the rear surface of a pair of right and left bumper half pieces 1A obtained by the cutting off step leaving stay attaching parts 9; an attaching stay attaching step arranging attaching stays 11 for corresponding front bumper for the medium size truck V to the stay attaching parts 9; a joining step forming a short front bumper material for the medium size truck Va by joining the pair of bumper half pieces 1A by welding; and a decorative finishing step performing decorative finishing on the surface of the bumper material for the medium size truck Va.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256127-A (JP)
Title: Gas concentration detector
Inventor: SASAKI TAKANORI
IPC: G01N27/416
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas concentration detector for detecting the concentration of the specific gas component in measuring target gas with high precision even while the amount of exhaust gas is lowered.  <P>SOLUTION: In the gas concentration detector 10 calculating the target pumping-out amount of oxygen in the measuring target gas and driving a pump cell according to the target pumping-out amount of oxygen, the amount of the exhaust gas in the measuring target gas introduced into an NOx sensor 1 is obtained on the basis of the data related to the operation state of an internal combustion engine and the concentration of oxygen in the measuring target gas (step 106). The target pumping-out amount of oxygen is increased in the case where amount of the exhaust gas becomes lower than a standard amount (steps 108-110). Preferably, the increase amount of pumped-out oxygen is set according to a change in the amount of air sucked into the internal combustion engine. Further, the increase amount of pumped-out oxygen is set according to the data related to oxygen adsorbed on the electrode of a detection cell 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257764-A (JP)
Title: Terminal and battery
Inventor: MURAKAMI TAKAHIRO
IPC: H01M2/30
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal that can restrain liquid from infiltrating into wiring.  <P>SOLUTION: The terminal 10 is mounted to the end of a coated wire 41 formed by coating a core wire 42 with an insulator 43. The terminal 10 includes an insulator holding part 11 holding the insulator 43 at one end of the terminal 10; a core wire holding part 12 holding the core wire 42; a connection part 13 connected to other electric circuits at the other end of the terminal 10; and an intermediate part 15 between the core wire holding part 12 and the connection part 13. A cover member 50 covering the insulator holding part 11 and the core wire holding part 12 has hollow cylinder shape formed with a small diameter part 51 at one end and a large diameter part 52 at the other end. The cover member 50 is mounted to the terminal 10, with the small diameter part 51 bonded in a liquid-tight state to the intermediate part 15. The connection part 13 is arranged at an uppermost part of the terminal 10, and the intermediate part 15 is arranged above the core wire holding part 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261334-A (JP)
Title: Fuel injection control device
Inventor: TARUSAWA YUKI
IPC: F02D45/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device reducing the number of learning injections to the minimum level.  <P>SOLUTION: When learning conditions of the injection amount are established, the fuel injection control device commands a fuel injection valve to perform a single injection for learning the injection amount (S400), and senses the change amount of the engine speed as the change amount of the engine operation state by the single injection (S402). The fuel injection control device calculates an actual injection amount Qn, based on the engine speed. It also calculates the average value Qaven of the actual injection amount, and furthermore, it calculates the standard deviation σn as the variance of the actual injection amount so far (S404). The fuel injection control device counts up the number of learning injections (S412). If the standard deviation σn of the actual injection amount is in a range of a target accuracy (S414: Yes) and the number of learning injections is the same as or more than the minimum times of injections (S416: Yes), and a correction amount of a command injection amount of a single injection is calculated based on the deviation of the average value Qaven of the actual injection amount and the target injection amount (S418).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262794-A (JP)
Title: Semiconductor electrode, solar cell using semiconductor electrode, and method for manufacturing semiconductor electrode
Inventor: YOSHIKAWA MASAHITO
IPC: H01M14/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new semiconductor electrode for utilizing as an electrode used for a solar cell, a solar cell using the semiconductor electrode, and a method for manufacturing the semiconductor electrode.  <P>SOLUTION: The solar cell 1 includes a semiconductor electrode 10, a counter electrode 20, an electrolyte 30, and a sealing material 40. The semiconductor electrode 10 includes an incident surface 11a which has a light transmission performance and from which light enters. The counter electrode 20 is arranged opposed to the semiconductor electrode 10. The electrolyte 30 is arranged in a space between the semiconductor electrode 10 and the counter electrode 20. The sealing material 40 seals the electrolyte 30 arranged in the space. The semiconductor electrode 10 includes a transparent electrode 12. The transparent electrode 12 is arranged on the opposite surface to the incident surface 11a in a substrate 11 having the incident surface 11a and having light transmission performance. The transparent electrode 12 includes a metal oxide layer 13 arranged on the opposite side of the surface to which the substrate 11 is jointed. The metal oxide layer 13 contains particulates 14 of the metal oxide and silicon particulates 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263682-A (JP)
Title: Distribution panel for residence
Inventor: KONDO HIROSHI
IPC: H02B1/20
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution panel for residence, capable of preventing electrical shock of a worker touching a bar or a sending terminal of the conductive bar by mistake, or short circuit caused by a foreign matter getting caught between the conductive bars or between the sending terminals.  <P>SOLUTION: The sending terminal 7, which is provided at the end of the conductive bar 5 for electrically connecting a trunk breaker 3 with a plurality of branch breakers 4, is provided with a resinous terminal cover 8. The terminal cover 8 is formed to cover the front face and the upper and lower right flanks of the sending terminal 7 so that cables to be connected with the sending terminal 7 may not interfere with each other. The terminal cover 8 is inserted from the right side of the conductive bar 5, and a fixing part 8b is locked and attached to the supporting member 9 of the conductive bar. Further, one end of a load name plate 6 is locked and fixed to the locking protrusion 8c at the front of the terminal cover 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262178-A (JP)
Title: Lens drive device
Inventor: HONMA TOSHIHIKO
IPC: G02B7/04
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the length of a shape memory alloy linear material used.  <P>SOLUTION: A guide means for guiding a lens holder (18) so that it is movable only in the direction of an optical axis (O) includes an elastic member (20) disposed between a lens holder (18) and a housing (12). The elastic member (20) supports the lens holder (18) so that the lens holder (18) is movable only in the direction of the optical axis (O) while positioned in a radial direction. A moving means for moving the lens holder (18) in the direction of the optical axis (O) includes the shape memory alloy linear material (28) that is disposed near the external wall of the cylindrical portion (182) of the lens holder (18) and engages with the lens holder. The shape memory alloy linear material (28) has at least one inflection point (28-1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009172433-A (JP)
Title: Game machine
Inventor: ICHIOKA KENICHI
IPC: A63F7/02
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a mutual linkage among the display contents of a display device, the operation contents of mobile members and the sounding contents of a loudspeaker.  <P>SOLUTION: When a display controller ends its transmission of a performance pattern, the sequence control of a symbol display device 22 and the sequence control of a generator 24 are started separately to link the operation contents of the generator 24 to images variably displayed on the symbol display device 22. When the display controller ends the transmission of the performance pattern, the sequence control of the loudspeaker 6 is started to link the sounding contents of the loudspeaker 6 to the images variably displayed on the symbol display device 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010015546-A (JP)
Title: System and method for step discontinuity removal in real-time pcr fluorescence data
Inventor: BALDANZA JONATHAN M
IPC: G16B25/20
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To remove a jump discontinuity in PCR or growth data.  <P>SOLUTION: The method comprise steps of receiving a data set showing a growth process; calculating a first approximation to a curve that fits the data set by applying a non-linear regression process to a non-linear function to thereby determine parameters of the first function; calculating a second approximation to the curve that fits the data set by applying a second regression process to a second non-linear function to thereby determine parameters of the second function; determining an information coefficient for each of the first and second approximations; selecting one of the approximations based on the information coefficient; determining a confidence interval for the step discontinuity parameter of the selected approximation; and replacing, when the confidence interval does not include the value zero, a part of the data set with the selected approximation having the corresponding step discontinuity parameter set to zero.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299049-A (JP)
Title: Composition, method for preparing thin film, and method for preparing light emitting element
Inventor: SHIMOGAKI TOMOKO
IPC: C07D209/86
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition with an anthracene derivative dissolved and a technique for preparing a thin film of a good quality by a wet process using the composition, and to prepare a highly reliable light emitting element using the composition with a good productivity at a low cost.  <P>SOLUTION: The composition includs an anthracene derivative containing one each anthracene structure and carbazolyl group in a state with the carbazolyl group bonded with the anthracene structure directly or via a phenyl group, and a solvent. The thin film of a good quality can be formed by the wet process using the composition. The highly reliable light emitting element can be prepared using the thin film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010267478-A (JP)
Title: Induction heating cooker
Inventor: ISHIO YOSHIAKI
IPC: H05B6/12
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient induction heating cooker which can attain a user-friendly display by changing a display part to an angle at which display is easy to see by adjusting the angle to the height or standing position of the user.  <P>SOLUTION: The induction heating cooker includes: a heating coil 4 disposed below a top plate 3 to heat a pan 2; an inverter circuit 5 which supplies high frequency current to the heating coil 4; a control means 6 for controlling the output of the inverter circuit 5; an operation means 7 for performing operation start or stop or change in output level of the inverter circuit; a display means 8 for displaying a current output level of the inverter circuit 5; a height detection means 9 for detecting a user's height, capable of detecting a vertical height; and an angle change means 11 for changing the angle of the display means 8 according to the detection result of the height detection means 9. Accordingly, display can be performed at an easy-to-see angle by adjusting the angle to the height or standing position of the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269094-A (JP)
Title: Electronic device, game machine, main control board, peripheral board, authentication method and authentication program
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fraud to an electronic device having a peripheral part which executes a prescribed processing based on a control command transmitted by a main control part.  <P>SOLUTION: A peripheral board 320 authenticates the individuality of a main control board 310 based on whether or not an operation result obtained by executing a binary operation with respect to individuality authentication data and an expectation value for the individuality authentication are accorded with each other, and authenticates the operation sequence of the main control board 310 using a synchronous code. The synchronous code is generated using packet information output along with a transmission of the control command. When both authentications by the individuality authentication data and the synchronous code are satisfied, the peripheral board 320 executes a processing based on the control command. The main control board 310 changes the type of the packet information for use in the generation of the synchronous code based on the number of division used when generating the individuality authentication data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276304-A (JP)
Title: Steam generation system
Inventor: FUKUZUMI YUKIHIRO
IPC: F25B43/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam generation system capable of effectively using boiler exhaust heat.  <P>SOLUTION: The steam generation system 101 includes an absorption heat pump 1, a boiler 93, waste heat guide means 61 (62), and a steam supplying means 89. In the absorption pump 1, a heating object medium W is heated and steamed by absorption heat generated when absorbing the steam Ve of a refrigerant by an absorption solution Sa in an absorption heat pump cycle of the absorption solution and the refrigerant to generate heat pump steam Wv. The boiler 93 generates boiler steam Bv by heating and vaporizing introduced water. The waste heat guide means 61 (62) guide a waste heat holding fluid Bb (D, E) holding boiler waste heat directly or indirectly discharged from the boiler 93 to the absorption heat pump 1. The steam supply means 89 guides the heat pump steam Wv to the outside of the absorption heat pump 1, and the absorption heat pump 1 uses the introduced boiler waste heat when operating the absorption heat pump cycle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277934-A (JP)
Title: Terminal block
Inventor: YAMADA SATOYUKI
IPC: H01R13/66
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal block for reducing movement of a casing in an unnecessary direction on a bus bar while securing movement in the raising direction of the casing on the bus bar, when attaching the casing.  <P>SOLUTION: A through-hole is formed at one end of the bus bar 21, and the through-hole is in the form of a longitudinal circle. The other end 22 of the bus bar 21 includes a large width portion 22b and a small width portion 22c narrower than the large width portion 22b, and a level difference portion 22d is formed between the large width portion 22b and the small width portion 22c. In addition, an insertion hole 15 to be inserted with the other end 22 of the bus bar 21 is composed of a broad portion 15a through which the other end 22 of the bus bar 21 is inserted and a narrow portion 15b narrower than the width of the broad portion 15a. The small width portion 22c is disposed in the broad portion 15b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277031-A (JP)
Title: Photosensitive film
Inventor: OHASHI TAKESHI
IPC: G03F7/027
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive film, including a cured film exhibiting less gloss and preventing misrecognition by an AOI inspection machine, having high sensitivity, and excelling in plating properties, bending properties, heat resistance and tackiness.  <P>SOLUTION: In the photosensitive film, a layer of a photosensitive resin composition is formed on a semitransparent support film; the photosensitive resin composition comprises (A) a compound obtained, by making an epoxy acrylate compound having an ethylenically unsaturated group and two or more hydroxyl groups, a diisocyanate compound, and a diol compound having a carboxyl group react; (B) a binder polymer having a carboxyl group; (C) a black pigment; (D) an urethane-unsaturated oligomer; (E) a photopolymerizable compound; (F) a photopolymerization initiator; and (G) a heat-curing agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283117-A (JP)
Title: Semiconductor device, and operating method therefor
Inventor: FUKUOKA ATSUHISA
IPC: H03K19/003
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device operated while restraining a leak current in a wide range without changing an electric power supply voltage.  <P>SOLUTION: The semiconductor device includes a high VT part 7 including a first transistor with a threshold voltage of a first voltage; a low VT part 8 including a second transistor with a threshold voltage of a second voltage lower than the first voltage; a temperature detecting part 6 for measuring a temperature, for determining which is a high temperature state at a temperature higher than a prescribed temperature or a low temperature state at a temperature lower than the prescribed temperature, and outputting a signal indicating the high temperature state or a signal indicating the low temperature state; and a control part 9 for receiving the signal indicating the high temperature state or the signal indicating the low temperature state, and controlling the high VT part 7 to be operated based on the signal indicating the high temperature state, and the low VT part 8 to be operated based on the signal indicating the low temperature state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009283121-A (JP)
Title: Image information recording device
Inventor: NISHIJIMA HIDEO
IPC: G11B20/10
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform recording which is simpler operation, in a digital recording mode.  <P>SOLUTION: The device is provided with a means (operating switch(SW) 18, control microcomputer 16, compression/expansion processing circuit 8 of image/voice) which discriminates (pickup 31, reproducing circuit 30, signal/control processing circuit 24, control microcomputer 28) loaded respective recording media, according to a plurality of recording media and sets automatically and restricts at least a part of recording modes according to respective media. At least a part of recording modes are set automatically or restricted, according to loaded recording media.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010281281-A (JP)
Title: Supercharger and multistage supercharging device having the same
Inventor: HISAMA KEIJI
IPC: F02B37/013
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharger capable of suppressing an increase in the size of an overall supercharging device, and also provide a multistage supercharging device having the supercharger.  <P>SOLUTION: This high-pressure supercharger 3 includes a housing 40 in which a high-pressure side compressor chamber 70 for compressing the air sucked therein is formed and a compressor wheel 52 installed in the compressor chamber 70. The high-pressure side compressor chamber 70 includes a suction chamber 71 for supplying the air sucked into the high-pressure supercharger 3 toward the compressor wheel 52 and a diffuser chamber 73 for reducing the flow velocity of the air discharged from the compressor wheel 52. The housing 40 includes a first communication part 41d and a second communication part 42e which communicate with the diffuser chamber 73 separately from the suction chamber 71.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009198175-A (JP)
Title: Active defensive method against missile
Inventor: YANAI TOMOHIRO
IPC: F41H5/007
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active defensive method against a missile capable of reducing explosive power of the missile, reducing a sensor function of the missile, or guiding the missile to a wrong vector by detecting the approaching missile.  <P>SOLUTION: Radar waves of millimeter wave transmitted by a third person is received by a millimeter wave receiver 58 through an omnidirectional antenna 57, and the information is added to a computer 20. Further outputs of a plurality of photoreceptors 46 different from each other in light receiving directions are added to the computer 20 through a switch 56. Approaching of the missile is judged when the computer 20 receives the millimeter wave, but as the receiving direction of the millimeter waves cannot be known, Peltier element units 29 are selected in order in the meanwhile to suppress concentration of power consumption. When the light receiving direction is determined by the specific photoreceptor 46, only the Peltier element unit 29 of the direction is selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT