baber/WOPTO huggingface dataset:
Patent JP-2008069669-A (JP)
Title: Stroke characteristic variable engine
Inventor: MAEZURU AKINORI
IPC: F02B75/32
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrain an enlargement of an engine, by forming a housing of an actuator in a small type, in a stroke characteristic variable engine capable of varying a moving stroke of a piston, by operating a stroke variable link mechanism by the actuator for driving a control shaft, by connecting the piston and a crankshaft to the control shaft via the stroke variable link mechanism.  <P>SOLUTION: This stroke characteristic variable engine is constituted by arranging the housing HU of the actuator AC operating the stroke variable link mechanism LV, in a bearing member 54 of a lower block 41 supporting the crankshaft 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067794-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KUROKAWA SHINYA
IPC: A61B8/00
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus which prevents the movements of an apparatus in advance by locking casters for supporting the apparatus to move on a floor when a display part or a console are moved.  <P>SOLUTION: An ultrasonic diagnostic main body part 1 to which the display part 2 and the console 3 are joined through a moving mechanism 9 is equipped with a coordinated control part 7 for turning a caster locking part 6 locked for locking the casters 5 depending on the operation of a movement control part when an operator 8 cancels the locked state of the moving mechanism by operating the movement control part 4 provided on the console to move the display part and the console. For the coordinated control part, a wire is used when the caster locking part 6 is a mechanical brake, and a signal line is used when the caster locking part 6 is an electrical brake.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070612-A (JP)
Title: Powder recovery box, image forming apparatus and powder recovery method
Inventor: YASUNAGA HIDEAKI
IPC: G03G9/08
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power recovery box, an image forming apparatus and a powder recovery method in which a powder flow and its flow rate can be arbitrarily controlled even for a toner having high frictional force, and even a small waste toner recovery box can efficiently store the powder.  <P>SOLUTION: The powder recovery box 14 is equipped with a powder conveying and pressurizing means that swings the powder recovery box 14 by inputting a vertical movement component and a horizontal movement component, wherein the thickness A of the powder conveying and pressurizing means, the swinging width B thereof in the vertical direction and the singing width C thereof in the horizontal direction satisfy 13 mm>A>7 mm, 10 mm>B>4 mm and 7 mm>C>3 mm, further satisfy B<0.4×e^(0.94×M) and 4mN×m>M>2mN×m, wherein M is the frictional force in powder particles of the powder. The powder recovery box is used for the image forming apparatus and the powder recovery method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070688-A (JP)
Title: Liquid crystal device, and electronic apparatus
Inventor: WADA KEIJI
IPC: G02F1/1343
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device with which a display with uniform brightness and without unevenness is produced even when an FFS mode is adopted, and also to provide an electronic apparatus.  <P>SOLUTION: The liquid crystal device 100 has: a first substrate 10 and a second substrate 20, which have a liquid crystal layer 50 interposed in between and which are placed opposite to each other; a first electrode 19 arranged on the liquid crystal layer 50 side of the first substrate 10; an insulating film 13 disposed on the liquid crystal layer 50 side of the first electrode 19; and a second electrode 9 arranged on the liquid crystal layer 50 side of the insulating film 13, wherein liquid crystal molecules in the liquid crystal layer 50 are aligned and controlled with an electric field generated between the first electrode 19 and the second electrode 9. The second electrode 9 is equipped with a plurality of linear electrodes 9c which extend in a prescribed direction, and which are further respectively arranged in a plurality of sub-pixel regions constituting a pixel region, and the second electrode 9 is arranged in the sub-pixel region in such a way that at least either respective pitches of the plurality of linear electrodes 9c, or respective widths of the plurality of linear electrodes 9c are different from one another.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071667-A (JP)
Title: Light emission device emitting white light
Inventor: YAJIMA TAKAYOSHI
IPC: F21S8/12
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the surface of a light emission device emitting white light from appearing yellowish when the device is not lit, in order to improve design.  <P>SOLUTION: This light emission device emitting white light is equipped with (1) a blue light emitting LED chip, (2) a yellow fluorescent body excited by blue light coming from the blue light emitting LED chip, (3) a near-ultraviolet light emitting LED chip, (4) a blue fluorescent body not excited by light from the blue light emitting LED chip but excited by near-ultraviolet light from the near-ultraviolet light emitting LED chips. When the blue light emitting LED chip is in a non-emitting state of light, the near-ultraviolet light emitting LED chip is made to emit near-ultraviolet light toirradiate the blue fluorescent body therewith.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070711-A (JP)
Title: Projector
Inventor: HORI YUJI
IPC: G02B27/18
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector facilitating correction of image quality such as reduction of unevenness in brightness of a projection image.  <P>SOLUTION: After a power supply of the projector is turned on, when a luminance measurement mode is set (S10:Yes), luminance measurement processing is performed. A luminance correction quantity is calculated (S60) from the luminance measured as an index of the brightness of the projection image. When a correction mode for correcting a pixel signal is set (S70:Yes), correction processing for correcting the pixel signal is performed (S110) using the luminance correction quantity obtained in S60. In the correction processing, in accordance with a position of the pixel of an optical modulation element, a correction signal to be added to the pixel signal corresponding to that pixel is generated, and the correction signal and the pixel signal are composed. The image is projected on the basis of the pixel signal after the composition. When the correction mode is not set (S70:No, S80:No, S90), projection is performed in a normal mode in which the pixel signal is not corrected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073123-A (JP)
Title: Token dispenser
Inventor: TSUZUKI TAKAHIRO
IPC: A63F5/04
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token dispenser which can take actions against fraudulent attempts in advance with the likelihood of fraudulence heightened alarmingly.  <P>SOLUTION: When a signal receiving means 210 receives a fraudulence detection signal to be outputted from an adjacent slot machine 1 due to a fraudulent attempt committed onto it, a forcible stop means 230 forcibly stops an endless belt 53. As any fraudulent attempt committed onto the slot machine 1 heightens the likelihood of further reaching the token dispenser 2, the endless belt 53 for transferring medals outside is stopped automatically in advance. This prevents the tokens from being taken outside against the fraudulent attempt even committed onto the token dispenser 25 or the like. Thus, with the likelihood of the fraudulence heightened alarmingly, proper actions are taken against the fraudulent attempts in advance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007087394-A (JP)
Title: Display device, display panel driving method, and contact sensing method
Inventor: PARK JONG-WOUNG
IPC: G09G3/20
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of accurately determining contact and contact position in response to a sensing signal from a sensor element, and to provide a display panel driving device and a contact sensing method.  <P>SOLUTION: The display device has a display panel, a plurality of pixels formed in the display panel, a plurality of sensor sections formed in the display panel to generate a first sensing signal based on a contact with the said display panel, and a sensing signal processing section for generating a second sensing signal for several frames by processing the first sensing signal and for determining contact on the basis of the second sensing signal for the several frames.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008077561-A (JP)
Title: Energy prediction method, energy prediction device and program
Inventor: KUDO MITSURU
IPC: G06Q50/06
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy prediction method, capable of improving accuracy in prediction of future power generation in a solar energy using system.  <P>SOLUTION: The energy prediction method for predicting a future solar power generation from a data group composed of relations between records of weather conditions and records of amounts of solar power generation comprises determining an upper limit threshold and a lower limit threshold of solar power generation for a predetermined weather condition from the data group; determining, upon input of new data of solar power generation for the predetermined weather condition, whether the new data is within the range between the upper limit threshold and the lower limit threshold or not; and eliminating the new data from the data group, when the new data is out of this range, or correcting it to data of the other weather condition in conformation to the value of solar power generation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079698-A (JP)
Title: Game machine
Inventor: HISHINUMA TAKAAKI
IPC: A63F5/04
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To diversify the timing of determining the frequency of notification as for replay time.  <P>SOLUTION: The main control circuit (71) of a game machine (1) switches an internal lottery table over to the one for RT (replay time) 2 in operation with a higher probability of winning the lottery for replay 1 than that for the ordinary game state with the establishment of bell until unit games are conducted up to 33 counts. With the establishment of cherry, the internal lottery table is switched over to the one for RT1 in operation with the probability of winning the lottery for the replay 1 almost equal to that for the ordinary game state until the unit games are conducted up to 1,200 counts. The switch over to the internal lottery table for the RT1 in operation is continued even with the establishment of bell. A sub control circuit (72) integrates selected points based on a point selection table during the operation of the BB (big bonus) and a liquid crystal display part (5a) announces players to operate stop buttons (7L, 7C and 7R) at the timing that keeps cherry from presenting a display combination under the ordinary game state with the conditions that the internal lottery winning combination is cherry and the number of the selected points integrated is a positive value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082199-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NIIMI KUNIAKI
IPC: B01J35/02
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of function of a catalyst due to adhesion of PM or the like on a heater in the catalyst such as EHC (Electric Heated Catalyst).  <P>SOLUTION: The engine 200 is provided with the EHC 300 including the heater 330 in an exhaust pipe 221. A section in a direction perpendicular to flow of exhaust gas in the heater 330 has a vortex shape, and width in a radial direction from an outer circumference side to an inner circumference side gradually increases. Width in a radial direction of a gap existing between sections mutually opposing in the radial direction in the heater 330 with accompanying this. Consequently, adhesion of PM due to velocity of exhaust gas in an outer circumference side which tends to be relatively low, and electrical short circuit of the heater 330 can be prevented. Also, since the width of the heater 330 gets narrower as it goes to the outer circumference side, heat generation quantity of the heater 330 gets higher as it goes to outer circumference side and temperature distribution of DPF (Diesel Particulate Filter) 320 in the section direction which tends to be uneven due to heat radiation via a casing 310 is equalized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007136159-A (JP)
Title: Antibacterial plastic bead for pillow filling
Inventor: LEE HO-YOUNG
IPC: A47G9/10
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a pillow which is useful for a human body by utilizing the characteristics of nano silver being excellent in antibacterial and sterilizing effects, a substance which radiates a far-infrared ray being useful for the human body, and a substance which radiates negative ions.  <P>SOLUTION: This antibacterial plastic bead for pillow filling is formed in such a manner that a material for which 100 pts.wt. of a synthetic resin material, 0.5 to 2 pts.wt. of an antibacterial agent, and 3 to 15 pts.wt. of a ceramic which includes a silicon oxide and aluminum oxide as main components, are mixed, blended and composed is pulsion-molded. The antibacterial plastic bead is molded into a grain shape having a diameter of 1 to 10 mm. The pillow which has the antibacterial plastic bead for pillow filling is used as a pillow filling not only works as a piece of bedding which comfortably supports the head, but also is excellent in antibacterial activity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007128867-A (JP)
Title: Electron emission display
Inventor: YU SHOSHUN
IPC: H01J31/12
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emission display capable of realizing a high-brightness screen by raising light reflection efficiency of an anode electrode through a care taken so as not to damage the anode electrode at baking of an intermediate film.  <P>SOLUTION: The electron emission display includes a first and a second substrates arranged in opposition, an electron-emitting part provided at the first substrate, phosphor layers formed on one surface of the second substrate, black-color layers located between the phosphor layers, and a metal anode electrode with a light transmittance of 3 to 15%. With such a structure, the anode electrode is prevented from damage at baking of the intermediate film, and light reflecting efficiency of the anode electrode is raised to realize a high-brightness screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008083535-A (JP)
Title: Optical power monitor
Inventor: SUZUKI MASARU
IPC: G02B6/42
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical power monitor that has a high average light receiving sensitivity by suppressing its variance, and that is made compact with multiple channels.  <P>SOLUTION: In the optical power monitor, the center axes of two optical fibers are subjected to offset fusion, and light is leaked from a core into a clad, with the leaked light reflected through a notched face provided in the clad. Then, the light travelling direction is changed nearly at 90°, with the light radiated outside the clad and detected by an optical diode. The optical fiber between holding blocks including the offset fusion part and the notched part is bent in a projected circular arc, with the radius of curvature set at 0.347-2.667 (m) or 0.086-0.111 (m).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007004206-A (JP)
Title: Developing method and image forming apparatus
Inventor: FURUKAWA KAZUHIKO
IPC: G03G15/08
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing method by which even in high-resolution image formation, stable gradation is realized by stably forming smaller dots without granularity in a low density portion, and enhancement of image quality and stability of development are achieved by obtaining sufficient density in a high density portion, and to provide an image forming apparatus.  <P>SOLUTION: Development is performed with such developing characteristics that the rate of increase of development density to increase of potential difference between a photoreceptor 1 and a developing roller 41 varies between a region where the potential difference is small and a region where the potential difference is large, the rate of increase of development density in the region where the potential difference is small is lower than that in the region where the potential difference is large, and the upper limit of development density in the region where the rate of increase of development density is lower is ≥0.3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008083619-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: NAKAI NORIO
IPC: G03G5/05
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which suppresses exposure memory without disposing a discharging means and can obtain a high-quality image, and an image forming apparatus using the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor 10 includes a conductive support 12 and a laminate type photosensitive layer 20 formed by sequentially stacking a charge generating layer 22 and a charge transport layer 24 from the conductive support 12 side, wherein only the charge generating layer 22 contains at least one of compounds of a specific structure having a silyl group (-Si(R)<SB>3</SB>) [e.g., (C<SB>6</SB>H<SB>5</SB>)<SB>2</SB>C<SB>6</SB>H<SB>3</SB>Si(R)<SB>3</SB>].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089826-A (JP)
Title: Image forming apparatus
Inventor: MAEDA NAOYA
IPC: G03G21/10
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of precisely detecting the fullness of a recovery container at a low cost even when using toner other than a genuine product and can be prevented from a fault due to overflow of waste toner.  <P>SOLUTION: The image forming apparatus includes: an image carrier for carrying a toner image according to image data; a waste toner recovery container for recovering the toner left untransferred, which remains on the image carrier after the toner image formed in the image carrier is transferred to a transfer material; a recovery amount calculation means for calculating a recovery amount of the waste toner recovered into the waste toner recovery container, on the basis of the cumulative number of pixels resulting from accumulating the number of pixels of the image data; a determination means for determining the toner to be a genuine product toner or a toner other than the genuine product toner; and a correction means for correcting the recovery amount of the waste toner calculated by the recovery amount calculation means when it is determined by the determination means that the toner is a toner other than the genuine product toner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092387-A (JP)
Title: Analog/digital conversion circuit, timing signal generating circuit, and controller
Inventor: KUROKAWA FUJIO
IPC: H02M1/08
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform operation equivalent to high-frequency operation by using oscillation pulses having a lower frequency, without generating oscillation pulses of high frequency.  <P>SOLUTION: In the analog/digital conversion circuit 1, a synchronizing signal output circuit 11 generates a series of N synchronizing signals sequentially at delay time intervals of (approximate value of one period (T) of each synchronizing signal)/N (number). By doing this way, a first to j-th pulse counting devices (counter 12) out of N pulse counting devices are made to count a count value X, and the remaining pulse counting devices are made to count a count value (X-1), respectively during a sample period. From the states of counting of the N pulse counting devices, a digital signal generating circuit converts an analog signal into a digital signal, with a resolution N times that of an A/D conversion by the sample period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007101550-A (JP)
Title: Electrically symmetric nmr coil having coil connected in series
Inventor: FREYTAG NICOLAS
IPC: G01R33/34
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce coupling between two coil/resonator configurations in a nuclear magnetic resonance MNR coil probe.  <P>SOLUTION: Two or more coil/resonator configurations A1 and A2 are provided, and at least one A1 of the coil/resonator configurations has two saddle-shaped coils S1 and S2. Each coil has a window, around which N windings 3 and 4 connected in series are arranged, wherein N ≥ 2. The coil/resonator configurations A1 and A2, which are aligned perpendicularly to each other, are NMR probe heads having different resonance frequencies, and the respective coils S1 and S2 are formed mirror-symmetrically relative to central planes 5 of the respective coils. The central plane is perpendicular to the window of each coil, and the central planes of the coils A1 and S2 are identical to minimize electromagnetic coupling between the two coil/resonator configurations A1 and A2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112796-A (JP)
Title: delta-CRYSTALLINE FORM OF IVABRADINE HYDROCHLORIDE, METHOD FOR PRODUCING THE SAME AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME
Inventor: HORVATH STEPHANE
IPC: C07D223/16
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystalline form capable of improving stability and processability of therapeutic medicine for hear diseases having bradycardic properties.  <P>SOLUTION: The δ-crystalline form of ivabradine hydrochloride represented by formula (I) is obtained by a method for preteating acetonitrile or a mixture of acetonitrile with water, adding ivabradine hydrochloride thereto, cooling the solution to room temperature and collecting the formed crystals after crystallization was complete. A pharmaceutical composition comprises the compound having the crystalline form.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008098891-A (JP)
Title: Imaging apparatus and image processing method
Inventor: TAKAHASHI YUKIO
IPC: G02B7/36
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and an imaging processing method for accurately detecting a moving object and for performing focus control or the like for a desired moving object.  <P>SOLUTION: A condition setting part 41 sets parameters such as thresholds in advance. When there are a plurality of moving objects in an image, an object determination part 43 estimates a moving region size and a moving region time difference for each block (moving region) including the moving objects. When the estimated moving region sizes and the moving region time difference satisfy conditions set by the parameters having been set by the condition setting part 41, the moving regions are subjected to automatic exposure processing and automatic focus processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT