baber/WOPTO huggingface dataset:
Patent JP-2009301085-A (JP)
Title: Advertisement effect measurement device, advertisement effect measurement method, advertisement effect measurement program and recording medium recording the program
Inventor: ANDO SHINGO
IPC: G06Q30/02
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement effect measurement device calculating the high-accuracy number of noticing persons even if face detection is imperfect to measure it as advertisement effect.  <P>SOLUTION: This advertisement effect measurement device has: an image input part 11; a face detection part 12; a face attitude estimation part 13 estimating a parameter value representing an attitude of a face; a state distinction part 14 distinguishing a state of a present frame of the detected face; a detection ID/gaze time impartment part 15 imparting a detection ID of the detected face and gaze time information based on the face state of the present frame, and a gaze time and the detection ID delivered from a detection state storage part 16; the detection state storage part 16 for temporarily storing each information of face detection time, a detection position, size, the face state, the detection ID, and the gaze time; a noticing person log storage part 17 accumulating each piece of information of the detection time, the detection ID, and the gaze time that are detection results as a noticing person log; a noticing person number counting part 18 for counting the noticing persons within a designated period from the noticing person log; and a result output part 19 for outputting a counting result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008306731-A (JP)
Title: Switch control circuit for high-side semiconductor switch for purpose of on/off of supply voltage
Inventor: STEGMAYR THOMAS
IPC: H03K17/567
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch control circuit for a high-side semiconductor switch for the purpose of ON/OFF of a supply voltage, which can be obtained at a low cost and has current dissipation of as low as possible even when a reverse current flows within the high-side semiconductor switch during the switching operation.  <P>SOLUTION: The switch control circuit for a high-side semiconductor switch for the purpose of ON/OFF of a supply voltage is constituted such that a level shift circuit arranged for the purpose of converting a control signal related to the ground to a floating voltage level for a driving section is coupled to a feedback circuit which is obtained by control switches to which the current is feedback, while the feedback circuit includes a first feedback element and a second feedback element such that the feedback circuit is operated as a current feedback mechanism for only one or both of the control switches depending on the operating state of the high-side semiconductor switch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037597-A (JP)
Title: Method of filtering input image to create output image
Inventor: PORIKLI FAITH M
IPC: G06T5/20
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of filtering an input image to create an output image.  <P>SOLUTION: A bilateral filter is composed of a spacial filter and a range filter. The pixel intensities of input images are multiplied by each other to create a set of exponential images approximating the application of the range filter. The spatial filter is applied to the set of the exponential images to obtain an answer, and these answers are combined by each pixel to create the output image filtered bidirectionally.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009300929-A (JP)
Title: Image forming apparatus
Inventor: MAEDA ICHIRO
IPC: G03G15/16
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus forming a high-definition image, even on a recording material having marked ruggedness, such as, an embossed recording material.  <P>SOLUTION: A charge-imparting member 10 for imparting a charge, having the same polarity as that of toner is disposed upstream from a transfer nip where a photoreceptor 2 and a transfer roller 4 face each other, and the charge-imparting member imparts the charge to the area (only the projecting parts) of the recording material on which the toner is transferred, thereby a latent image having the same polarity as that of the toner is formed, according to the image data. Consequently, the transfer condition related to the recording material, such as combination of the electric field of the toner and the pressure of the toner, at the projecting parts of the recording material becomes nearly equivalent to that at the recessed parts, so that the toner image is formed uniformly, according to the ruggedness of the recording material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009199046-A (JP)
Title: Projector
Inventor: SUGA AKINOBU
IPC: H04N5/74
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector for enhancing the availability of light rays of a light source while suppressing the upsizing and cost rising thereof.  <P>SOLUTION: The projector includes: a light source 1; an illumination optical system 2 which condenses light from the light source; a polarized light separating element 3 on which the light condensed by the illumination optical system is made incident and which separates the incident light to two polarized light beams orthogonal to each other and emits them; a reflection type display element 4 on which one of the two polarized light beams is made incident and which modulates the incident polarized light beam in accordance with a display image to emit to the polarized light separating element 3; a projection optical system 7 which projects a projection image obtained by analyzing the polarized light beam modulated by the reflection type display element 4 by the polarized light separating element 3; and a first reflection means 5 which reflects the other of the two polarized light beams to return to the light source 1 through the polarized light separating element 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010004624-A (JP)
Title: Dc motor
Inventor: YOSHIDA TARO
IPC: H02K5/04
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC motor, wherein both size reduction and noise reduction are achieved at a high level.  <P>SOLUTION: The DC motor includes: a cylindrical housing 12 that includes in its side face two pairs of opposite flat faces 16a and multiple curved faces 16b, respectively connecting the flat faces together and is provided with at least either of its upper face and lower face with a shaft hole; a magnet 20, provided along the inner face of the housing 12 and having magnetic poles in its portions corresponding to the curved faces 16b; a shaft 22 inserted along the axial line of the housing 12; an armature 24, fixed on the shaft 22 and placed opposite to the magnet 20; a commutator installed on the shaft 22; and a brush in slidable contact with the outer circumferential surface of the commutator. The housing 12 is provided on its flat faces 16a with ribs 16c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000523-A (JP)
Title: Joining device
Inventor: TANIGUCHI KIMIHIRO
IPC: B23K26/60
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining device which is not limited by the shapes and dimensions of the materials to be joined by uniformly and closely adhering and fixing the materials to be joined to each other when joining a plurality of joining places and also making the structure of pressing members compact.  <P>SOLUTION: This joining device is provided with the pressing member 40 with which the material to be joined can be pressed to a table on which the material is placed. The pressing member 40 includes a base plate 41, a plurality of pressing members 43 which are fixed to positions corresponding to a plurality of joining places in the base plate 41 and brought into contact with the material when joining the material and spacer members 42 which are interposed between the base plate 41 and the pressing members 43 so as to form a gap 434 between the plate 41 and the member 43. The pressing member 43 includes an elastic body which is elastically deformed to load when pressing the material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002384-A (JP)
Title: Vehicle-mounted display apparatus
Inventor: OIZUMI KEN
IPC: G01C21/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To display acceleration added to a vehicle at a location through which a vehicle will pass in the future and make a driver intuitively understand how displayed acceleration affects the vehicle.  <P>SOLUTION: A display pattern generating part generates an arc-shaped display pattern P. The display pattern generating part changes the inclination of the display pattern P to the right and left within the range between 0-90° according to the direction of a lateral G-force and its size with reference to the immediately downward direction of a circle. Since the inclination of the display pattern P is a display reminding the driver of movements of a pendulum swinging due to a centrifugal force by such a display pattern P, the driver can intuitively understand a lateral G-force added to the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003968-A (JP)
Title: Light-emitting device
Inventor: KANAI NORIO
IPC: H01L33/48
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device that has simple and inexpensive constitution and suppresses heat generation of a light-emitting diode.  <P>SOLUTION: A heat dissipation block 22 that the light-emitting diode 20 has is connected to a pattern 27 for heat dissipation or pattern 26 for electric conduction of a wiring board 21 through a heat conduction portion 30, and heat of the light-emitting diode 20 is conducted to the wiring board 21 through the heat conduction portion 30 to be dissipated from the wiring board 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009751-A (JP)
Title: Electrical connector
Inventor: MIZUMURA AKINORI
IPC: H01R24/02
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connector which is able to obtain a superior characteristic impedance matching, while properly maintaining durability of electrical connector, even when the electrical connector is reduced in size.  <P>SOLUTION: The electrical connector has a housing 11, a movable terminal 50, a fixed terminal 60, and ground terminals 70, 70. The housing 11 has a mounting part 12, formed fittable in the inside of a cylindrical external conductor of a coaxial plug. The movable terminal 50 is connected to a center conductor located at the center of the external conductor of the coaxial plug. Each ground terminal 70 has a contact part 73, arranged so as to lie along the outer face of the mounting part 12. Each ground terminal is brought into contact with the internal face of the external conductor by the contact part 73, when the coaxial plug is mounted to the mounting part. A recessed part 12j is formed in the outer peripheral face 12i of the mounting part 12, while the contact part 73 is arranged in the recessed part 12j.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010742-A (JP)
Title: Solid-state image pickup apparatus
Inventor: HAGIWARA YOSHIO
IPC: H04N5/378
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup apparatus capable of achieving a power supply having high noise resistance with an easy circuit configuration.  <P>SOLUTION: An image pickup portion 2 has a plurality of unit pixels 3 for generating and outputting a signal in accordance with the intensity of an incident electromagnetic wave. A frequency conversion portion 101 is provided with a link circuit in which a plurality of inversion circuits equipped with a first terminal and a second terminal are linked in a ring and each of the inversion circuits is configured to vary a delay time between an input signal and an output signal on the basis of the difference in potential between a voltage supplied to the first terminal and a voltage supplied to the second terminal, and the frequency conversion portion generates clocks of a frequency based on the potential difference. A count portion 103 counts the clocks generated by the frequency conversion portion 101. A transistor is provided with a third terminal to which a predetermined voltage is inputted, a fourth terminal connected to the first terminal and a fifth terminal to which signals from the unit pixels 3 are inputted, and the transistor controls a current between the third terminal and the fourth terminal based on a signal input into the fifth terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011565-A (JP)
Title: Armature of electric motor and its manufacturing method
Inventor: TAGUCHI MASAKI
IPC: H02K23/26
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor reduced in copper loss as concentrated winding, and in the size.  <P>SOLUTION: The electric motor is constituted in such a manner that: the number of teeth 6c is an even number; the number of rectifier pieces 8b is twice as large as the number of the teeth 6c; the number of magnetic poles of permanent magnets 3 and the number the brushes 9b are set to be four, respectively; a forward-wound III-th coil 13 and a forward-wound VIII-th coil 13 are formed by being wound to each other M-times by using a first winding 12 which is conductive to a first riser 8c and a twentieth riser 8c; and a reverse-wound X-th coil 13 and a reverse-wound V-th coil 13 are formed by being wound to each other M-times by using a second winding 12 which is conductive to the twentieth riser 8c and a nineteenth riser 8c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006191-A (JP)
Title: Hybrid vehicle power unit
Inventor: OTA SHOJI
IPC: B60L50/16
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the axial size of a hybrid vehicle power unit including a dry type clutch.  <P>SOLUTION: An engine cut-off clutch 37 is arranged between an input shaft 20 of a transmission to which the rotor 31 of the electric motor M is connected, and a flywheel shaft rotated by an engine. The engine cut-off clutch 37 is released in engagement to cut off the engine during travel or regeneration braking by the electric motor M, thus avoiding the friction loss of the engine. A release actuator 81 for operating the engine cut-off clutch 37 arranged between the rotor 31 fixed to the outer peripheral face of the input shaft 20 and the flywheel is arranged in an actuator storage space 80 formed between the outer peripheral face of the input shaft 20 and the inner peripheral face of the rotor 31. By this, the release actuator 81 is stored within the axial width of the rotor 31 to reduce the axial size of the power unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290851-A (JP)
Title: Image merge processing method, and image merge processing apparatus
Inventor: CHO RINHO
IPC: G09G3/20
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image merge processing method, image merge processing program, and image merge processing apparatus for projecting one still image or motion image on a screen of a recognition target or the like through projections by a plurality of projectors, and presenting a natural sight confirmation effect without distortion, with high luminance and without non-uniformity in color tone at a joint portion between the projections of the plurality of projectors.  <P>SOLUTION: The present invention is characterized in a technique with which information of projection images from projectors onto a screen is read and fed back to a computer, an image for adjustment with high recognition property in a mesh shape or the like is captured by providing an automatic calculation function for the amount of correction, by the computer, for an output image to the connected projectors, and joint portions of an overall target image are manually or automatically aligned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005936-A (JP)
Title: Method of forecasting damage on injection molding insert molded article and device using this method
Inventor: MITSUHATA HARUHIKO
IPC: B29C45/14
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forecasting quantitatively a damage inflicted to an insert by the heat, pressure or shear stress of an injection material, in an injection material filling process, and a device using this method.  <P>SOLUTION: This method of forecasting a damage on an injection molding insert molded article comprises (1) an initial analytical shape data setting process of setting the initial shape data of a molding space part to be formed by the initial shape data of an insert, the insert itself and a mold, (2) an analytical process 118 of seeking the temperature of the insert and the pressure or shear stress of the injection material in a process to mold an insert molded article, (3) a load value calculation process 119 of calculating the load value of the insert in the molding process, based on the temperature analytical value of the insert and the pressure analytical value or the shear stress analytical value of the injection material sought in the analytical process, and (4) a comparison process 120 of comparing the load value of the insert with a damage forecast reference value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011354-A (JP)
Title: Infrared-ray communication apparatus
Inventor: EDASAWA MASANOBU
IPC: H04B10/69
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared-ray communication apparatus which is small in a circuit scale, has high reliability, and reduces its electric power consumption when detecting an effective pulse width of an RZ signal.  <P>SOLUTION: The effective width detecting circuit, of an infrared communication apparatus which includes the effective width detecting circuit for detecting an effective width of each pulse contained in the received RZ signal, includes a rising edge detection unit 21 which detects a rising edge of each pulse, a counter 22 which counts a time from the rising edge detecting point of each pulse, the minimum value detection unit 23 which detects the existence of pulse when a time count value comes to the minimum width detection time n, the maximum value detection time 24 which detects the existence of pulse when a time count value comes to the maximum width detection time m, and an effective pulse decision unit 25-30 which determines this pulse to be effective when the minimum value detection unit 23 detects a pulse and the maximum value detection unit 24 does not detect a pulse.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015798-A (JP)
Title: Lamp
Inventor: OSHIO SHOZO
IPC: F21S8/04
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp used as a substitution of an incandescent lamp and more reduced than ever in size of its base in a screw-in axis direction.  <P>SOLUTION: The lamp 100 includes a plurality of solid light emitting elements 112 as a light source, a lighting unit 120 lighting the solid light emitting elements 112 and an E-shaped base 130 electrically connected with the lighting unit 120. The plurality of solid light emitting elements 112 are disposed to surround the periphery of the lighting unit 120 in a direction intersecting with the screw-in axis of the E-shaped base 130 relative to the lighting unit 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014940-A (JP)
Title: Optical switch
Inventor: TAKAMIZAWA HIROYUKI
IPC: G02B26/08
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an easily manufactured optical switch in which highly accurate setting of a positioning groove is unnecessary.  <P>SOLUTION: The front end faces of a plurality of fixed side collimators 1 which are respectively mounted on a plurality of fixed side optical fibers 1a are aligned on a tip plane and, for example, bundled without particularly positioning. A fixed side collimator coordinates table is manufactured by a teaching operation in which, while light is emitted from a moving side collimator 2 and the moving side collimator 2 is moved in the x-y plane which is parallel to the end faces of the fixed side collimator group, the level of the light which passes through each of the fixed side collimators 1 is monitored, and the x-y coordinates 2 of the moving side collimator at which the power of the transmitted light is maximum are recorded for each fixed side collimators 1 as the position information of the each of the fixed side collimators. When operated as an optical switch, the coordinates of the fixed side collimator to be connected are read out of the fixed side collimator coordinates table, and the moving side collimator is moved to the read-out coordinate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011794-A (JP)
Title: Waste straw-binding system for combine harvester
Inventor: MOCHIDA MIKIO
IPC: A01F12/00
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system designed to prevent inducing misbindings and/or cloggings accompanied by grain culms posture disturbance due to mutual butting of a waste straw roots' evenly arranging plate and the root feet of fallen materials in an already bent state before charged into a threshing section, in a combine harvester including the above plate for making the root feet of waste straw conveyed via a waste straw conveyor from the threshing section.  <P>SOLUTION: The system has the following scheme: the changeover between a normal control mode and a fallen material control mode is conducted in conjunction with the speed-increasing operation of an existing operating means 35 functioning to increase the operating speed of a pretreatment section 4; wherein the normal control mode is such that the movement control of a waste straw roots' evenly arranging plate 71 toward the culms of waste straw by a waste straw roots' evenly arranging plate-moving apparatus 73 is conducted so as to match the plate 71 to a proper waste straw roots' evenly arranging position based on the detection result by a root feet detecting means 97, while the fallen material control mode is such that, irrespective of the above detection result, the plate 71 is forcedly moved in such a direction as to be set apart from the root feet of waste straw.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015902-A (JP)
Title: Lighting device
Inventor: YAMAMOTO KEI
IPC: G02B27/00
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device with low power consumption, high extraction efficiency of light, and uniform radiation.  <P>SOLUTION: The lighting device is equipped with an LD 100, a lens 101, a rotation mirror 111 and a fluorescent screen 103. The lens 101 makes a laser beam generated from LD 100 into a parallel beam. The rotation mirror 111 has a movable structure and reflects the laser beam transmitted through the lens 101. The fluorescent screen 103 contains phosphor. The laser beam reflected by the rotation mirror 111 is irradiated to the phosphor and it is excited. The laser beam reflected by a reflective surface 111a of the rotation mirror 111 is scanned by moving the rotation mirror 111 driven through the movable structure. The phosphor is arranged on the laser irradiation region 107 which is locus of laser beam scanning on the fluorescent screen 103.  <P>COPYRIGHT: (C)2010,JPO&INPIT