baber/WOPTO huggingface dataset:
Patent JP-2008122956-A (JP)
Title: Display device
Inventor: KAWACHI GENSHIRO
IPC: G09G3/30
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-luminous display device that allows even and uniform display to be obtained by reducing display variations among a plurality of pixels, which are caused by the variations of characteristics in a driving thin-film transistor.  <P>SOLUTION: The device includes a plurality of pixels having a current-drivenlight-emitting device, and n (n≥2) pieces of thin-film transistors, connected in parallel that supply drive current to each of current-drive light-emitting devices. The n pieces of thin-film transistors, connected in parallel, are arranged inside different pixels, respectively, for example, in pixels that are mutually adjacent. The device includes dummy pixel regions, with at least on one side of the outside of the pixel rows on both sides, in the arrangement direction of the n pieces of thin-film transistors that are connected in parallel and are mutually adjacent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116508-A (JP)
Title: Device for estimating signal information
Inventor: KITAOKA HIRONOBU
IPC: G08G1/01
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate information for a traffic light.  <P>SOLUTION: Based on a distance Dss1 from a start position SS1 to a stop line of an intersection, a starting delay time until a target vehicle starts after the head vehicle of a line of vehicles stopped before the traffic light starts, and a time Tss1' at which the traffic light is changed to blue light is estimated based on the acquired start time Tss1 and the calculated starting delay time. Based on a distance Dst1 from a stop position ST1 to the stop line of the intersection, a stopping delay time until the target vehicle stops after the head vehicle of a line of vehicles formed by a plurality of vehicles continuously stopping before the traffic line is calculated, and a time Tst1' at which the traffic light is changed to red light is estimated based on the acquired stop time Tst1 and the calculated stopping delay time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115613-A (JP)
Title: Foreign matter inspecting apparatus
Inventor: SAKAMOTO SHOZO
IPC: G01N21/88
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter inspecting apparatus capable of speedily and precisely detecting a foreign matter mixed in a sample, especially in food in the process of producing and testing the food.  <P>SOLUTION: The foreign matter inspecting apparatus includes a feeding means for feeding samples continuously, a stroboscopic light source, a reflecting plate for reflecting light from the stroboscopic light source and irradiating the front and rear face of the sample indirectly, and a photographing means for photographing the samples in synchronization with the light emission of the stroboscopic light source. The photographing means photographs the sample so as to split the wavelength band of the reflection light from the sample into two or more portions, and creates an image by combining respective images or differential images, thereby highlighting the foreign matter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008099314-A (JP)
Title: Server and method for sound signal collection and distribution
Inventor: KAWAGUCHI NAOHISA
IPC: H04M3/56
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound interactive system with which a plurality of users dialogue with each other by sound through a network, making it possible to perform control as in stop of call from a speaker not seen by an addressee, or in muting of communication from a speaker in a too far distance.  <P>SOLUTION: Terminals A and B include respectively: avatar management information memories 17A and 17B which store avatar management information for managing positions of logical figures (so-called avatars) representing users (i.e. speakers) at the respective terminals, visual line directions and visual ranges etc., and world management information memories 18A and 18B for managing a logical world shared by the avatars at the terminals A and B. The users at the respective terminals A and B control the positions and the visual line directions etc. of their own avatars.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122828-A (JP)
Title: Central processing unit, controller and program
Inventor: KUROISHI KENJI
IPC: G06F1/32
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an energy amount consumed by equipment by suppressing the energy amount consumed during standby when the equipment is not in operation as well as during the operation.  <P>SOLUTION: When a request of an external interrupt is made, a normal power mode is restored from a power-saving mode when a CPU is in the power-saving mode such that the CPU operates with full power when there is a task having priority higher than a power-saving mode transition task (steps 100, 102). It is decided whether the task having the higher priority than the power-saving mode transition task is present or not (step 104), the power-saving mode transition task is called when it is not present, the power-saving mode transition task is executed, and the CPU enters the power-saving mode (steps 106, 108). When it is present, the highest-priority task is called, and the highest-priority task is executed (steps 110, 112).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121278-A (JP)
Title: Ignition timing control device and method for internal combustion engine
Inventor: KANEKO MASATO
IPC: F02D45/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine an ignition timing for an internal combustion engine.  <P>SOLUTION: A 90° integrated value calculating part 608 of an engine ECU calculates such a 90° integrated value lpkknk that strength is totalled. A calculating part 610 calculates knock strength N by dividing the 90° integrated value lpkknk by BGL. A value obtained by subtracting a standard deviation σ from a central value VM for the 90° integrated value lpkknk is determined as the BGL. An ignition timing control part 614 corrects an ignition timing depending on whether the knock strength N is a determined value VJ or greater, or not. A central value calculating part 704 of a feedback part 700 calculates the central value VM for the 90° integrated value lpkknk. A standard deviation calculating part 706 calculates the standard deviation σ from the 90° integrated value lpkknk. A first stop part 800 stops the updating of the central value VM and the standard deviation σ when the 90° integrated value lpkknk is smaller than a first threshold value or a second threshold value or greater.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122318-A (JP)
Title: Display device
Inventor: OHIRA EIJI
IPC: G09G3/20
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To connect, in common, wires transmitting the same signal or wires supplying the same power source voltage in a wire group disposed on both sides of a differential signal wire group without hindering the impedance matching of differential signals.  <P>SOLUTION: A flexible wiring board has a differential signal wire group including two or more pairs of differential signal wires transmitting differential signals, a wire group A disposed on one side of the differential signal wire group, and a wire group B disposed on the other side of the differential signal wire group. The differential signal wire group is formed on a first surface of the flexible wiring board, a first GND pattern is formed on a second surface opposite the first surface of the flexible wiring board, and the first GND pattern is formed so as to cover at least the differential signal wiring group. At least one wire of the wire group A and at least one wire of the wire group B transmit the same signal or supply the same power source voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122365-A (JP)
Title: Image display apparatus
Inventor: NAGASHIMA KENJI
IPC: G09G3/02
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector that prevents laser light from entering one's eyes.  <P>SOLUTION: A process which CPU for controlling the projector performs includes the steps of: detecting turning-on of power to the projector (S410); detecting an input for adjusting the reflection direction of a two-axis galvanometer mirror (S420); sending an instruction to reduce output from respective lasers to an FPGA (S430); setting signal values of the lasers respectively controlled by laser control circuits to small values (S440); determining whether a certain period of time has elapsed since an operation input is no longer performed on an operation panel (S450); standing by the process for a certain period of time when the certain period of time has not elapsed since an operation input is no longer performed (S460); and returning the signal values to a normal level when the certain period of time has elapsed since an operation input is no longer performed (S470).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130416-A (JP)
Title: Information i/o device, electronics, induction-heating cooker, method for fixing position of information i/o device, method for removing information i/o device
Inventor: YABE MASAAKI
IPC: H05B6/12
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve enhancement of usability of an information I/O device, and power supply efficiency and communication efficiency between an information I/O device and the body of an apparatus.  <P>SOLUTION: An information I/O device includes means 2 for inputting information, a resonance circuit 5 performing noncontact reception of AC power or transmission/reception of information, an output means 3 for outputting a response to information input to the input means 2 or information received by the resonance circuit 5, and a control means 4 for controlling operation of the input means 2 and the output means 3, wherein the control means 4 controls the output means 3 to output information indicating the reception state of the resonance circuit 5 according to the state of the resonance circuit 5 receiving AC power or information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125162-A (JP)
Title: Medical container and medical container set
Inventor: KOBASHI YOSHIHIKO
IPC: A61J1/16
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the handling property of a nutrient set connected to a medical container.  <P>SOLUTION: This medical container 1 includes a bag-shaped container body 10 formed by sticking flexible sheets at a seal area 11. Opening 20a and 20b are formed in the seal area. The shape of the end edges of the openings viewed along the perpendicular direction to the surface of the seal area satisfies the following condition. [Condition] When two virtual circles having same diameter, wherein the diameter is defined as a value D of not less than 3 mm and not more than 6 mm, are disposed inscribed to the end edges of the opening so as to maximize their intervals, the both two virtual circles come into contact with the end edges of the opening at two points.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130042-A (JP)
Title: Cleaning device and cleaning method
Inventor: ORII TAKEHIKO
IPC: H01L21/306
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable reliable removal of each object and also reliable removal of polymer deposited on the processing-target substrate without eroding the processing-target substrate even when the objects to be removed on one and the other surfaces of a processing-target substrate are different.  <P>SOLUTION: A cleaning device cleans peripheral edges of a plurality of processing target substrates W held in a nearly vertical direction. The cleaning device includes an accommodation bath 1 for containing a cleaning solution CF, a first cleaning section 11 which is located in the accommodation bath 1 to abut against the peripheral edge of a front surface Wa of the processing-target substrate W and which is rotatably driven in an in-plane direction of the processing-target substrate W, and a second cleaning section 21 which abuts against the peripheral edge of a rear surface Wb to be rotatably driven in the in-plane direction of the processing-target substrate W. A plurality of at least ones of the first and second cleaning sections 11 and 21 are located within the accommodation bath 1. A frictional force applied to the rear surface Wb of the processing-target substrate W from the second cleaning section 21 is larger than a frictional force applied to the front surface Wa of the processing-target substrate W from the first cleaning section 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125768-A (JP)
Title: Method of estimating hysteresis of temperature distribution
Inventor: TANGO YOSHIHIKO
IPC: B21D11/20
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimating method which estimates, efficiently with high accuracy, hysteresis, or thermalcycle, of the temperature distribution for linear heating of a flat-plate steel material with high-frequency induction.  <P>SOLUTION: The method includes a first step of measuring the hysteresis of the temperature distribution generated in spot-heating a plate steel specimen, a second step of analyzing the distribution of induced currents generated in spot-heating a plate steel specimen, a third step of expressing the distribution of induced currents in terms of the initial distribution of induced currents at initial temperatures and an approximate expression of the temperature dependence correction factor for the initial distribution of induced currents and identifying the initial distribution of induced currents and the temperature dependence correction factor based on the hysteresis of the temperature distribution and the distribution of induced currents, a fourth step of analyzing the internal heat generation based on the initial distribution of induced currents, the temperature dependence correction factor and the temperature dependence of the electrical resistivity of the plate steel, and a fifth step of applying internally generated heat to the plate steel while shifting the heat-generating spot so as to heat linearly and analyzing the hysteresis of the temperature distribution generated during the linear heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131019-A (JP)
Title: Armature for dynamo-electric machine
Inventor: KATO MASAHIRO
IPC: H02K3/34
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armature for a dynamo-electric machine capable of ensuring a secure insulation by an insulating sheet without protruding the insulating sheet from the opening space section of a slot.  <P>SOLUTION: The armature has armature cores 20 having a plurality of slots 21 penetrated in the axial direction and arrayed in the peripheral direction and forming the slit-shaped opening space sections 22 on the outer peripheral sides of each slot 21, a plurality of insulating sheets 40 arranged along the inner wall surfaces of each slot 21 and an armature coil 50 consisting of a plurality of coil conductors 51 wound on each slot 21. The insulating sheets 40 are housed in the slots 21 in the state in which the insulating sheets 40 are rounded cylindrically and both end sections in the peripheral direction as joints 41 are superposed, and disposed so that the joints 41 are positioned at places not opposed to the opening space sections 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130167-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ISHIDA HIROSHI
IPC: H01L27/04
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing the fraction defective of a semiconductor device by preventing crystal defects generated in an active region.  <P>SOLUTION: An embodiment 1 relates to plane constitution of an SRAM. One of features of the embodiment 1 is to make terminal portions T0, T1, T2, and T3 wider than center portions of active regions An0, An1, An2, and An3 on the assumption that the active regions An0, An1, An2, and An3 in an n-channel MISFET formation region are all separate structures as shown in Fig.4. For example, the terminal portions T0, T1, T2, and T3 are formed an L shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008078157-A (JP)
Title: Modular connector
Inventor: NISHIMURA FUTOSHI
IPC: H01R13/33
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed transmission modular connector which reduces crosstalk elements and reflection elements across a broad frequency band in combination with a modular plug.  <P>SOLUTION: The modular connector 1 has conductive paths in the inside of a housing 3 having an open plug insertion inlet 2, and capacitance elements that are composed of conductive patterns connected to each conductive path and that create capacitive connection between the conductive paths. A configuration is determined using a gap between the conductive paths in a contact lead portion in which the conductive paths are arranged in parallel and close to each other and a length of the contact lead portion as setting elements, and another configuration is determined by properly setting the length of the conductive path between the connection position of one conductive path and that of the plurality of capacitance elements. These configurations are used independently or in combination to correlate the frequency characteristics in size and phase of a crosstalk element generated at the modular connector 1 to the frequency characteristics of a crosstalk element generated at a modular plug so that crosstalk is reduced when the modular connector 1 is combined with the modular plug.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009128868-A (JP)
Title: Developing device and image forming apparatus incorporating the same
Inventor: OHASHI HIROAKI
IPC: G03G15/08
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of securely preventing developer deterioration, and to provide an image forming apparatus incorporating the same.  <P>SOLUTION: A two-component developing device includes: a magnetic roller (60) disposed in a housing (40) and used to form a magnetic brush from carrier and toner; a developing roller (70) disposed below the magnetic roller and used to form, in an opening (42) facing the image carrier (16), a layer of toner conveyed from the magnetic brush; and a stay (80) which connects the opening and a bottom wall (46) storing the carrier and toner, and has a recovery roller (76) for recovering toner, scraped from the developing roller by the magnetic brush, onto the bottom wall. The stay has: a heat absorbing section (86) for absorbing the heat of carrier and toner stored on the bottom wall and the heat of toner recovered onto the bottom wall; and a heat dissipating section (88) for dissipating heat absorbed by the heat absorbing section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132263-A (JP)
Title: Center console
Inventor: TAKAHASHI KENJI
IPC: B60N2/75
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a center console capable of easily changing a position of an information transmission device.  <P>SOLUTION: The center console 10 is provided with an operation part 11 of a type used in a state of keeping the palm of the hand in contact therewith, and an armrest part 12. The operation part 11 is movable with respect to a console body 16, and can be fixed in plural moving positions. A moving part 18 of the armrest part 12 is movable with respect to the console body 16, and is connected to the operation part 11 so as to be moved with the operation part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136370-A (JP)
Title: Chair
Inventor: YASUDA FUSAO
IPC: A47C3/04
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair of the type of nesting in fore and aft directions while flipping up a seat plate by which there is no need to raise the front portion of the seat plate by hand and the nesting operation can be easily done when nesting.  <P>SOLUTION: The seat plate 10 is swingably attached to a seat securing lever 5 and the seat plate 10 is mounted on a seat support portion 3 when sitting. A spring 19 for pressing the seat plate 10 so as to raise the front end of the seat plate 10 upward is arranged between the seat securing lever 5 and the seat plate 10. The chair can be nested without raising the front end of the seat plate 10 by hand by only moving the chair in the fore and aft directions because the front end of the seat plate 10 is a little bit raised upward when nesting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138437-A (JP)
Title: Light emitter for road, and light emission indication system for road
Inventor: KIJIMA TAKUMI
IPC: E01F9/615
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitter for a road, which is excellent in visibility for drivers, and high in attention attracting function (accident preventing function).  <P>SOLUTION: The light emitter 1 is formed of a first light emitting surface 2 for emitting light in a direction opposed to the driver D, and a second light emitting surface 3 for emitting light in a direction that crosses the road R. Light is emitted from both the light emitting surfaces 2, 3 by means of LED lamps 16 separately from each other. The surface of the light emitter other than the light emitting surfaces 2, 3 is covered with a case 10, and therefore light diffusion from the light emitter is minimized. For example, by successively lighting the light emitters 1 at a transfer speed that is the same as a safety speed, along a traveling direction of a vehicle A, the driver D is informed of a separation from the safety speed. Further each light emitter has the first light emitting surface 2 and the second light emitting surface 3, and therefore the driver D can easily visually recognize lit-up states of both the far-off light emitter 1 and the nearby light emitter 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146504-A (JP)
Title: Method for manufacturing magnetic head
Inventor: TACHIBANA MASANORI
IPC: G11B5/31
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic head, with which a magnetic pole for recording provided with a side shield can be highly accurately formed.  <P>SOLUTION: The method includes: a step of forming a first magnetic layer 23 on the surface of a workpiece; a step of functioning the top part and side part of the first magnetic layer 23 as stoppers when performing polishing and covering the top part and side part of the first magnetic layer by a stopper layer 24 constituting a side gap; a step of making an area covering the top part of the first magnetic layer 23 of the stopper layer 24 thin; a step of forming a resist pattern 26 in which the side of the first magnetic layer 23 becomes a recessed part 26a; a step of forming a second magnetic layer 27 which becomes a side shield in the recessed part 26a; a step of covering the surface of the workpiece on which the second magnetic layer is formed, with an insulating layer of a polishing rate higher than the stopper layer; a step of polishing the surface of the work until the stopper layer is exposed from the second magnetic layer; and a step of removing the stopper layer exposed on the surface of the second magnetic layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT