baber/WOPTO huggingface dataset:
Patent JP-2012088627-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OKADA HIDEKI
IPC: G03G5/06
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a high sensitivity as compared with a conventional type.SOLUTION: An electrophotographic photoreceptor 10 includes a conductive substrate 12 and a photosensitive layer 14. The photosensitive layer 14 contains an azaazulene derivative represented by the general formula (1). (Rand Rrepresent an alkyl group having 1 to 6 carbon atoms, an aryl group having 6 to 12 carbon atoms which may have an alkyl group having 1 to 6 carbon atoms, an aralkyl group having 6 to 12 carbon atoms, a cycloalkyl group having 3 to 10 carbon atoms, or an alkoxy group having 1 to 6 carbon atoms.)
Patent JP-2012093425-A (JP)
Title: Toner and production method of the same, and developer
Inventor: MASUDA MINORU
IPC: B01J2/28
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method of toner, by which a toner composition liquid can be stably discharged for a long time without clogging a discharge hole upon discharging the toner composition liquid, and a toner having a narrow grain size distribution and a uniform and small particle diameter and fixable at low temperature can be obtained, to provide a toner having a narrow grain size distribution, a uniform and small particle diameter, and excellent low-temperature fixability and capable of forming an image with low power consumption, and to provide a developer containing the toner.SOLUTION: The production method of toner includes: a toner composition liquid preparation step of preparing a toner composition liquid by dissolving or dispersing a toner composition containing at least a binder resin and a release agent in an organic solvent; a droplet forming step of discharging the toner composition liquid through at least one discharge hole to form droplets; and a drying step of drying the organic solvent in the toner composition liquid formed into droplets so as to solidify the droplets. The binder resin contains at least a crystalline polyester resin, and the crystalline polyester resin is dissolved in the toner composition liquid before the liquid is formed into droplets.
Patent JP-2012090753-A (JP)
Title: Operation device of movable member in furniture
Inventor: OKUDA NAOYUKI
IPC: A47B3/08
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and an assembly man-hour by allowing an operation part and a movable member linked with the operation part to respectively and reliably return to an original position and a fixed position without independently arranging an energizing member as a different member.SOLUTION: An operation device 1 includes a non-flexible operation part 14 where a longitudinally proximal end part is non-turnably linked with the movable member 12 and a plate-like flexible part 16 which is integrally and successively arranged with a proximal end part 15 so as to be separated from and opposed to the operation part 14, is elastically deformed by surface contact with the lower surface of a top board 5 by moving the operation part 14 by pressing, and energizes the operation part 14 and the movable member 12 linked with the operation part toward the original position and the fixed position respectively.
Patent JP-2012093597-A (JP)
Title: Plasma display device
Inventor: SHINSHI NAGATAKE
IPC: G09G3/288
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of operation abnormality during a startup even with a power supply circuit composed using a plurality of power supply units.SOLUTION: A plasma display device includes a plasma display panel, a scanning electrode driving circuit 33, a sustaining electrode driving circuit 34, a data electrode driving circuit 32, a timing generation circuit 35, an image signal processing circuit 31, and a power supply circuit 36 which supplies electric power to the respective circuits. The power supply circuit 36 includes: a plurality of power supply units 41, 42 each having a first output of a first voltage 5 V; an AND circuit 43 which outputs a logic product of first outputs of the power supply units 41, 42; and a switch S5 which is opened and closed with the output of the AND circuit 43, and applies a first voltage to the timing generation circuit 35 from one of the power supply units. The timing generation circuit 35 generates a timing signal after the first voltage is applied through the switch S5 and a first time passes.
Patent JP-2012094020-A (JP)
Title: Information retrieval device and information retrieval program
Inventor: YAMADA ATSUSHI
IPC: G06F3/048
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To realize a new definition method of related words.SOLUTION: An information retrieval device (for example, an administrative server 100) retrieving service information about facilities, etc. corresponding to a designated character string from a prescribed information group (for example, information on the Internet) which is a retrieval object, performs following steps; acquiring a retrieval character string used for retrieval of variety of information; registering the acquired retrieval character string in a prescribed storage device (for example, a retrieval character string information administrative DB 21); determining a relation level between multiple registered retrieval character strings based on a registration frequency (for example, a retrieval frequency); specifying an associative character string which is a character string satisfying a prescribed condition of the relation level for the acquired retrieval character string (for example, one with the highest relation level); and outputting the specified association character string (for example, sending the association character string to a client terminal).
Patent JP-2012094433-A (JP)
Title: Heating apparatus
Inventor: MATSUMOTO SADAYUKI
IPC: F24C7/06
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooker having a heater that can be attached/detached with a simple structure, and in particular, to provide a cooker which reduces electrical power loss in a coil for supplying electrical power to the heater by electromagnetic induction so that the coil can be cooled easily.SOLUTION: A heating apparatus comprises: a box-like heating chamber 3; a coil 20 arranged outside the heating chamber 3; a power supply circuit 4 for supplying high-frequency current to the coil 20; and an upper heater 25 (lower heater 26) constituting, inside the heating chamber 3, an electrically closed loop which is interlinked once with a high-frequency magnetic flux generated from the coil 20. A conductive member is provided in the vicinity of the upper heater 25 (lower heater 26) inside the heating chamber 3. The conductive member is formed on part of at least one wall constituting the heating chamber 3.
Patent JP-2012098032-A (JP)
Title: Tachometer
Inventor: MIKI AKIHIKO
IPC: G01P3/486
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a tachometer in which a contact adaptor can be miniaturized while preventing occurrence of error detection as to the tachometer in which the contact adaptor for measuring rotational frequency of a rotor in a contact state with the rotor can be attached/detached to/from a measuring instrument body capable of measuring the rotational frequency of the rotor in a non-contact state by using light.SOLUTION: A rotor 1 includes a light emitting element 11 for irradiating a rotor 50 to be measured with light and a light receiving element 13 for receiving reflected light of the irradiation light from the rotor 50. The contact adaptor 3 can be attached/detached to/from the measuring instrument body 2 for measuring the rotational frequency of the rotor 50 in a non-contact state based on a detection signal of the light receiving element 13. The contact adaptor 3 includes a rotation detection shaft 5 allowed to be brought into contact with the rotor 50 and a rotation member 6 to which light is applied from the light emitting element 11 connected to the rotation detection shaft 5. On the rotation member 6, light reflection walls 20a, 20b are formed in such a positional relation that irradiation light from the light emitting element 11 is reflected by the light reflection wall 20a, reflected light obtained by further reflecting the reflected light by the light reflection wall 20b is received by the light receiving element 13.
Patent JP-2011100728-A (JP)
Title: Light guide panel, back light unit (blu), and display apparatus
Inventor: JUNG IL-YONG
IPC: F21S2/00
Filed: 2010-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide panel having lower and upper surfaces on which a pattern is formed, to provide a BLU, and to provide a display apparatus.  <P>SOLUTION: There are provided a light guide panel, a BLU and a display apparatus. The display apparatus includes a light guide panel having a first surface on which a pattern for improving luminance of a back light emitted from a light emitting portion is formed and a second surface on which a pattern for improving uniformity of luminance of the back light emitted from the light emitting portion. Thus, luminance of the back light is improved and there is no need for a prism sheet. Therefor, cost can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012035041-A (JP)
Title: Gaming apparatus
Inventor: MATSUMOTO TAKASHI
IPC: A63F7/02
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an innovative and novel gaming apparatus which enables a player to play longer with a low investment amount without impairing interest and amusement.SOLUTION: The gaming apparatus includes: a charging mode wherein game processing is executed when a game medium lent for value is dropped in or a replay unrelated to the drop-in of the game medium is operated; and a non-charging mode wherein game processing is executed when the game medium lent without cost is dropped in or a replay unrelated to the drop-in of the game medium is operated. Accordingly, the player can select either of the charging mode or the non-charging mode. Winning or losing of a prize by an internal lottery based on a jackpot probability is determined while including not only the game processing in the charging mode but also the game processing in the non-charging mode.
Patent JP-2012101901-A (JP)
Title: Film conveying system
Inventor: MATSUO KENGO
IPC: H01M10/04
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a film conveying system capable of easily sucking and retaining a film supported on a supporting face by a hand system.SOLUTION: The film conveying system 1 including a base 2 supporting a face of a separator S with the supporting face 20a having a plurality of holes, and a hand system 3 sucking, for conveyance, the other face of the separator S supported on the supporting face 20a adopts a configuration having a pneumatic control piping system 30 for switching over a first mode in which air is sucked through at least part of the plurality of holes and negative pressure P1 is applied to at least part of the supporting face 20a, and a second mode in which air is blown through at least part of the plurality of holes and positive pressure P2 is applied to at least part of the supporting face 20a according to the drive of the hand system 3.
Patent JP-2012108680-A (JP)
Title: Registration method and registration system
Inventor: SATO YUHEI
IPC: G06Q50/10
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a registration method and a registration system for registering a device with an IC card function on an apparatus by a simple procedure.SOLUTION: A registered device 11, an apparatus 20 for recording a registered identification code in association with a contract target in advance, and a management server 30 for recording a recording contract code corresponding to the contract code in advance are prepared. The communication between the device 11 and the management server 30 is performed through a public communication line, an authentication code with a "true" state is returned to the device 11 by the prescribed procedure, and the authentication code is recorded in the device. The communication between the device 11 and the apparatus 20 is performed, and the device 11 transmits the authentication code and the identification code to the apparatus 20. When the apparatus 20 receives the authentication code with the "true" state, a recording identification code corresponding to the identification code is recorded in association with a group code relating to the registered identification code by the prescribed procedure.
Patent JP-2011037898-A (JP)
Title: Prophylactic and/or therapeutic agent for dysmenorrhea
Inventor: KATABUCHI HIDETAKA
IPC: A61P15/08
Filed: 2010-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prophylactic and/or therapeutic agent for dysmenorrhea and/or dysmenorrhea-related conditions.  <P>SOLUTION: There is provided the prophylactic and/or therapeutic agent for dysmenorrhea and/or dysmenorrhea-related conditions, which comprises tranilast as an active ingredient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105920-A (JP)
Title: Negative pressure wet sprinkler system
Inventor: MAKINO TORU
IPC: A62C35/60
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide negative pressure wet pre-action type sprinkler systems which can obtain a prescribed supervisory pressure even in low stories.SOLUTION: In the negative pressure wet pre-action type sprinkler systems, a check valve 16 is provided in the end of a drain pipe 13 to prevent water in a water storage tank 7 from flowing in the drain pipe 13 side, a water level detector 17 is provided in the drain pipe 13 in a position lower than a suction branch pipe 12a(P) of the lowermost story, a drain pump 18 is provided which can drain water inside the drain pipe 13 below the water level detector 17, the drain pump 18 is operated/stopped in accordance with a signal from the water level detector 17, so that the water level in the drain pipe 13 is maintained at a side lower than the suction branch pipe 12a(P) of the lowermost story. As a result, the supervisory pressure can be made comparable with one in upper stories in the negative pressure wet pre-action type sprinkler systems provided in the lowermost story.
Patent JP-2012110408-A (JP)
Title: Steering control device, steering control method, and computer program for steering standing riding type movable body
Inventor: MAEKAWA HIDETSUGU
IPC: A61G5/04
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a steering control device that can accurately indicate steering in the right-to-left direction while securing a fixed degree of flexibility of a riding posture of a driver.SOLUTION: There is provided a steering control device for a standing riding type movable body which performs steering in the right-to-left direction according to turning of both shoulders of the driver. A difference detection part 903 calculates a difference value of a distance of both shoulders (corresponding to the turning of both shoulders) based on a distance between both shoulders and a backrest of the driver which is measured by the difference detection part 903. A steering control amount calculation part 904 calculates the steering control amount in the right-to-left direction based on the difference value. A steering control output part 905 outputs a signal for controlling a direction of front wheels based on the steering control amount.
Patent JP-2012113482-A (JP)
Title: Automatic selling system and automatic selling device
Inventor: TAMARU SHINICHI
IPC: G16H10/60
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To realize an automatic selling system which provides a dosing instruction on a purchased nonproprietary drug.SOLUTION: In an automatic selling system, an automatic selling device 10 is connected to a network terminal 21 through a network. A qualified operator of the network terminal 21 inquires about a health condition of a user who uses the automatic selling device 10 through a video telephone. Based on an inquiry result, the network terminal 21 instructs the automatic selling device 10 to display vendible nonproprietary drugs for the user. The automatic selling system thus enables the user to purchase a product selected by the user from vendible products displayed in accordance with the instruction. The automatic selling device 10 downloads dosing information on the product sold to the user as well as an application which performs dosing instruction by referring the dosing information to a user mobile terminal 90. When the user mobile terminal 90 executes the downloaded application, the dosing instruction performing an alarm notification of dosing time and contraindication information warning the user of the drugs which cannot be taken in conjunction with the purchased drug are provided.
Patent JP-2011205876-A (JP)
Title: Stator and motor
Inventor: YOKOKAWA CHIKA
IPC: H02K3/52
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a stator, etc. that are compatible with a variety of wiring configurations and are excellent in versatility, while preventing an increase in the size of a bus bar unit.SOLUTION: The stator is formed by a plurality of stator segments joined together to assume a cylindrical shape. Each stator segment includes: a core segment including a core back part and a tooth part; a coil including a pair of coil wire terminals; an insulation layer arranged between the coil and the tooth part; and a resin layer arranged to have the entire coil except for the coil wire terminals embedded therein. The resin layers include a supporting structure formed therein to allow a wiring member to be connected with any of the coil wire terminals to be attached to and removed from the stator.
Patent JP-2011153289-A (JP)
Title: Easily adhesive thermoplastic resin film
Inventor: ITO KOJI
IPC: B32B27/00
Filed: 2010-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily adhesive thermoplastic resin film having excellent adhesiveness and moist heat resistance.  <P>SOLUTION: The easily adhesive thermoplastic resin film includes a coated layer at least on one surface of a base material film. The coated layer contains a polycarbonate-based urethane resin, and further contains 0.5-3.5 mmol/g of a carbodiimide group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012115208-A (JP)
Title: Thermal cycler and thermal cycle method
Inventor: KOEDA SHUJI
IPC: C12M1/00
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provided a thermal cycler and a thermal cycle method which are easy to control heating time.SOLUTION: A thermal cycler 1 includes: a mounting part 11 that mounts a biotip 100 filled with a reaction liquid and liquid having a smaller specific gravity than the reaction liquid and being immiscible with the reaction liquid, and including a channel 110 in which the reaction liquid moves; a heating unit 12 that heats a first portion of the channel when the biotip is mounted in the mounting part, and a driving mechanism 20 that disposes the mounting part and the heating unit by making a switch between a first disposition and a second disposition. The first disposition is such that the first portion is in a lowest part of the channel with respect to a gravitational force direction when the biotip is mounted in the mounting part. The second disposition is such that a second portion 112 of channel that is a different portion from the first portion relative to a moving direction of the reaction liquid is in the lowest part of the channel with respect to the gravitational force direction when the biotip is mounted in the mounting part.
Patent JP-2012117461-A (JP)
Title: Black smoke generation suppressing device, and black smoke generation suppressing method
Inventor: TAKASHINA NOBUMASA
IPC: F02D1/02
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of black smoke and starting defect by limiting fuel injection amount on the basis of atmospheric pressure.SOLUTION: A black smoke generation suppressing device 30 of an engine 1 equipped with a mechanical governor 20 having a governor lever 24 for controlling the position of a control rack 27 according to the number of rotations and a tension lever 25 applying energizing force to the governor lever 24 corresponding to an acceleration operation, has: an atmospheric pressure sensor; a high altitude solenoid 32 for setting a movable range of the control rack 27 to a normal range or a quantity reduction range set to fuel quantity reduction side of the fuel by being brought into directly or indirectly contact with the tension lever 25; a key switch; and a controller operating the high altitude solenoid 32 so as to suppress the reduction in an excess air ratio according to the detected atmospheric pressure. The controller controls the high altitude solenoid 32 to operate after it is detected that the key switch is switched from an ON-position to a start position.
Patent JP-2012117468-A (JP)
Title: Internal combustion engine with variable compression ratio mechanism
Inventor: ITO KAORU
IPC: F02D15/04
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine including a variable compression ratio mechanism that relatively moves a cylinder block with respect to a crankcase, wherein an accordion member for covering a gap between the cylinder block and the crank case is provided, and a cylinder block side end part of the accordion member that is sandwiched between a cylinder head and a cylinder block is sufficiently closely contacted with the cylinder head and cylinder block, thereby a high sealing performance is achieved.SOLUTION: A pressing force is interacted by a wedge member 104 that is attached to the cylinder head so as to closely contact the cylinder head with the cylinder block in the cylinder block side end part 100a of the accordion member 100 sandwiched between the cylinder head 3 and the cylinder block 2.
Patent JP-2011130435-A (JP)
Title: Adaptive digital phase locked loop
Inventor: NATHANIEL J AUGUST
IPC: H03L7/093
Filed: 2010-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an approach compatible with degradation in performances for phase noises and jitter in an output clock characteristics, which are problems in a conventional digital PLL.  <P>SOLUTION: In some embodiments, a digital PLL is disclosed having a dynamically controllable filter for changing effective DPLL band width in response to one or more real time performance parameters for example a phase error etc. When a high band width is not needed, it may be controlled so as to be a comparatively low level, thereby jitter of the output clock is reduced. Alternatively, when the high band width is needed, for example, when the phase error is high in a loop, the filter can be controlled so as to improve response of the loop and to provide a comparatively high loop band width for tracking a standard clock.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012122666-A (JP)
Title: Refrigerator
Inventor: SAITO SHUNSUKE
IPC: F25D25/02
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which is more improved in easiness to close a drawer type door than a conventional one, and to inexpensively provide a refrigerator configured so that a lower-stage container and an upper-stage container are independently drawn out.SOLUTION: The refrigerator includes: an upper-stage case 17 installed at the upper-stage side of a lower-stage case 15; a rail 17b formed so as to be projected on the side face of the upper-stage case 17, and having an inclined section 17d formed with a slope inclined perpendicularly upward at the top end of the front part as the front part is approached; a rail 16 for the upper-stage case formed on the side face of a storage chamber by which the rail 17b is supported so as to slide; and a convex component 18 formed at the front part of the rail 16 for the upper-stage case on the side face of the storage chamber by which the rail section is supported so as to be slidable.