baber/WOPTO huggingface dataset:
Patent JP-2010281873-A (JP)
Title: Image forming apparatus
Inventor: MAKINO DAISUKE
IPC: G03G5/08
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which output light of a reflection type sensor does not produce an optical memory on a photosensitive material and no concentration unevenness caused by irradiation of the output light of the reflection type sensor is formed on an output image.  <P>SOLUTION: A charge transport layer is disposed under a charge generating layer in a photoreceptor drum 1. The reflection type sensor 11 outputs an output corresponding to the toner load of a toner image by making the toner image formed on the photoreceptor drum 1 be irradiated with the output light, and detecting reflected light. By adopting an LED light source with a wavelength λb shorter than a wavelength λa of exposure light of an exposure device 3 for the reflection type sensor 11, passing of a charge through the charge generating layer of the photoreceptor drum 1 and occurrence of a charge carrier in the charge transfer layer are no longer present, and charge unevenness and the concentration unevenness of the output image caused by the charge carrier are no longer present.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280257-A (JP)
Title: Method for manufacturing bearing device for wheel
Inventor: YAMAUCHI KIYOSHIGE
IPC: F16C33/64
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a bearing device for a wheel achieving reduction of cost by uniformizing rust-prevention coating films formed on an outer surface of a pilot part, simplifying processing processes and shortening processing time.  <P>SOLUTION: In the method for manufacturing the bearing device for the wheel, wherein the pilot part 10 is projectingly provided at an end part on an outer side of a hub wheel 4 and the rust-prevention coating films 11 are formed on the outer surface of the pilot part 10, the rust-prevention coating films 11 are made of ultraviolet ray curing coating, after applying the coating, this bearing device is longitudinally arranged, a coating recovery container 13 is arranged oppositely to the pilot part 10 of the hub wheel 4, and the bearing device is excited in the vertical direction to eliminate unnecessary coating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282026-A (JP)
Title: Photographic lens
Inventor: TSUZUKI MASAHIKO
IPC: G03B11/04
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of such a condition that an image is formed by reflected-light in accordance with the curling direction of a curved ND filter, when the ND filter is curved.  <P>SOLUTION: The ND filter 23 includes a convex spherical surface 23a having the same curvature with respect to omnidirection, on an image-plane-side surface perpendicular to an optical axis, and as shown by a dotted line, the reflected-light reflected by an optical element arranged on the image-plane-side is further reflected by the image-plane-side surface of the ND filter 23, thereafter, dispersed without forming an image on the image plane. The ND filter 23 includes a flange part 23b on the outer peripheral part of the spherical surface, by adhering and securing the flange part 23b to the opening of a filter holding frame 21 with an adhesive 31, the occurrence of a ghost due to distortion of the ND filter 23 is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009201158-A (JP)
Title: Imaging unit, photographing range adjustment method, and program
Inventor: YAMADA TAKUYA
IPC: H04N5/225
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging unit flexibly adjusting a photographing range according to various scenes even when the imaging unit is in a fixed state.  <P>SOLUTION: When segmenting part of image data as a photographing object and recording the segmented data, a user operates a key for angle adjustment included in a key input section 36 to change a segmented angle of a partial image under the control of a control section 32, and a display section 19 again displays the partial image after the change. Thus, even when the imaging unit is fixed in a tilted state, the tilt of an object is simply corrected on a screen image to photograph the object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010287414-A (JP)
Title: Metal secondary battery
Inventor: NAKANISHI SHINJI
IPC: H01M2/36
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal secondary battery that keeps the battery performance by suppressing an increase of internal resistance even if the volume of an electrode, especially, a negative electrode, changes due to charging or discharging of the battery.  <P>SOLUTION: The metal secondary battery includes a power generation unit having a positive electrode, a solid electrolyte layer, a first electrolytic solution layer, and a negative electrode in this order. A first electrolytic solution is contained in the first electrolytic solution layer. Therefore, even if the volume of the negative electrode changes, the first electrolytic solution is filled in between the solid electrolyte layer and the negative electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286181-A (JP)
Title: Hot water storage type water heater
Inventor: FURUICHI KOJI
IPC: F24H1/18
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type water heater capable of improving workability in installation as it is unnecessary to separately dispose a water shutoff valve in an installation work.  <P>SOLUTION: The hot water storage type water heater has a hot water storage tank 11 for storing hot water and water, a heat source unit 18 producing the water of a high temperature, a circulation pump 22 for supplying hot water and water from a lower section of the hot water storage tank 11 to the heat source unit 18, a boil-up circuit 23 from the lower section of the hot water storage tank 11 to an upper section of the hot water storage tank 11 through the circulation pump 22 and the heat source unit 18, a relief valve 13 for draining expansion water in the hot water storage tank 11, and a can body protecting member 112 having a can body protecting valve 12 for releasing pressure in the hot water storage tank 11 by operating pressure higher than that of the relief valve 13. The can body protecting member 112 is disposed in the boil-up circuit 23, and a water shutoff mechanism 1 for opening and closing the boil-up circuit is disposed in the can body protecting member 112.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285954-A (JP)
Title: In-vehicle device and driving evaluation system
Inventor: HARUMOTO SATORU
IPC: G01C21/00
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle device and an operation evaluation system which does not give a sense of discomfort to a driver by an evaluation result of driving in a place where ecological drive or general safety drive is not required.  <P>SOLUTION: The operation evaluation system includes the in-vehicle device provided with a drive evaluation means which evaluates a drive operation by the driver; and a server device which gives a privilege point according to an evaluation result received from the in-vehicle device to the in-vehicle device. The in-vehicle device includes a transmitting means which transmits the evaluation result by the drive evaluation means to the server device; a storage means which stores road map information; an own-vehicle location specification means which specifies an own vehicle location based on a GPS signal received from a GPS satellite and the road map information; and a transmission prohibiting means which prohibits the transmission of the evaluation result by the transmitting means when the own vehicle location specified by the own vehicle location specification means is other than a public road.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011000529-A (JP)
Title: System for recovering carbon dioxide
Inventor: YAMANAKA TADASHI
IPC: C01B32/50
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a system for recovering carbon dioxide capable of preventing the carbon-dioxide absorption capacity of its liquid absorbent from decreasing.SOLUTION: The system 1 for recovering carbon dioxide includes an absorption column 3 wherein carbon dioxide is absorbed by a liquid absorbent, a regeneration column 5 wherein the liquid absorbent supplied from the absorption column 3 is regenerated, and a condenser 17 that condenses and separates moisture present in a gas discharged from the reactivation column 5, in which system 1, the ratio of moisture present in the liquid absorbent circulating through the system for recovering carbon dioxide is prevented from increasing by controlling the amount of the condensate discharged from the condenser 17 based at least on either of the ratio of moisture in the liquid absorbent and the analysis values of the composition of the liquid absorbent.
Patent JP-2011004188-A (JP)
Title: Image processing apparatus and method therefor
Inventor: SHINDO YOSHINORI
IPC: H04N5/232
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which attains the deflection correction of imaging data in consideration of periodic change of an illuminance level of a photographing object.SOLUTION: When deflection of the imaging data is corrected by coding exposure processing, an opening/closing pattern generation part 429 detects the periodic change of the illuminance level of the photographing object, and outputs an opening/closing pattern of a shutter according to the periodic change. An exposure condition generation part 427 controls imaging by a photographing part based on the opening/closing pattern.
Patent JP-2009212533-A (JP)
Title: Method for manufacturing wiring board having built-in electric element
Inventor: IINO YUJI
IPC: H05K1/03
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wiring board having a built-in electric element, excellent in reliability in connection between a built-in electric element and a wiring circuit layer provided on the wiring board.  <P>SOLUTION: A method for manufacturing the wiring board having a built-in electric component includes: a step of laminating a first resin precursor sheet having a cavity, a second resin precursor sheet having a conductor and arranged on one main surface side of the first resin precursor sheet and a third resin precursor sheet arranged on the other main surface side of the first resin precursor sheet in a state where the electric element having an electrode connected to the conductor is arranged in the cavity on the one main surface; and a step of forming the first, second and third resin precursor sheets into first, second and third insulation layers respectively by heating and shrinking the first, second and third resin precursor sheets, and fixing the electric element on the second and third insulation layers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010033554-A (JP)
Title: Optimizing grace period detection for preemptible read-copy update on uniprocessor systems
Inventor: JOSHUA TRIPLETT
IPC: G06F9/52
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for optimizing grace period detection following a shared data update operation that affects preemptible data readers.  <P>SOLUTION: A determination is made whether a data processing system is a uniprocessor system or a multiprocessor system. If the data processing system is the uniprocessor system, the grace period detection processing is performed using a first grace period detection technique. On the other hand, if the data processing system is the multiprocessor system, grace period detection processing is performed using a second grace period detection technique. The grace period detection processing determines the end of a grace period in which readers that are subject to preemption have passed through a quiescent state and cannot be maintaining references to the pre-update view of the shared data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011005507-A (JP)
Title: Method and device for joining metallic members and structure in joined part of metallic members
Inventor: YAMANOI SHUICHI
IPC: B21K25/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for joining metallic members and the structure in the joined part which has high mechanical strength without imparting heat energy from the outside and without using parts other than the metallic members to be joined.SOLUTION: By superimposing a first metallic member 11 on a second metallic member 12 having an open hole 12a which is extended from the surface on one side toward the surface on the opposite side, and by pressing a working tool 13 made of stainless steel having a flat surface on the top to the surface of the first metallic member and rotating it, deformation stress of the first metallic member 11 is lowered by utilizing friction stir. By filling the open hole 12a of the second metallic member 12 by plastic flow, the first metallic member 11 and the second metallic member 12 are joined together.
Patent JP-2010081577-A (JP)
Title: Semiconductor device and data transmission system
Inventor: ISHIKAWA TORU
IPC: G06F1/06
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To correct timing deviation in memory-side multi-phase clock signals.  <P>SOLUTION: A semiconductor device includes a data input circuit and a data output circuit connected to a plurality of data input/output terminals, where at least one of the data input circuit and the data output circuit fetches data in response to multi-phase clock signals having different phases to be timing signals for fetching data, and adjusts a valid range for fetching data to be substantially uniform for each of the multi-phase clock signals. The window width of data can be made uniform by individually adjusting the multi-phase clock signals that are input or output timing signals, and thus characteristics of the semiconductor device can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012551-A (JP)
Title: Control device of internal combustion engine
Inventor: SUZUKI KUNIHIKO
IPC: F02P5/15
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of accurately controlling the ignition timing, in the control device of an internal combustion engine having a variable valve, by taking into consideration change influence of atmospheric pressure.SOLUTION: This control device of the internal combustion engine has a variable valve mechanism for varying at least one of an intake valve and an exhaust valve and a valve operation quantity detecting means, and has a filling efficiency arithmetic operation means 91 of inflow air into a cylinder based on a rotating speed, intake absolute pressure, atmospheric absolute pressure or exhaust absolute pressure and a valve operation quantity, an inside EGR quantity arithmetic operation means 92 for arithmetically operating an inside EGR quantity of the cylinder based on the rotating speed, the intake absolute pressure, the atmospheric absolute pressure or the exhaust absolute pressure and the valve operation quantity, and an ignition timing arithmetic operation means 95 for arithmetically operating the ignition timing based on at least the rotating speed, filling efficiency, the inside EGR quantity, the effective compression ratio arithmetically operated from the variable valve operation quantity and an anti-knocking index of fuel supplied in the cylinder.
Patent JP-2011010813-A (JP)
Title: Decoration unit, game board unit, and pachinko game machine
Inventor: SUZUKI YASUTAKA
IPC: A63F7/02
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To effect change and surprise in game contents by constituting a decoration unit with opening/closing members, a dividable ring shape gear member made of circular arcuate gear pieces independently supported by the respective opening/closing members, and division gimmick pieces fixed to the respective circular arcuate gear pieces, and allowing the ring shape gear member to be rotatable by constituting the ring shape gear member by the connection of end edges of the respective circular arcuate gear pieces when the respective opening/closing members are at stop positions.SOLUTION: The decoration unit includes: the plurality of opening/closing members 31; the circular arcuate gear pieces 41, 42 which are respectively supported by the respective opening/closing members and to be the rotatable ring shape gear member 40 by connecting the respective end edges when the respective opening/closing members are at the stop positions; guide parts 35 which are arranged in the respective opening/closing members and movably guide the respective circular arcuate gear pieces along a circular arcuate trajectory; an electrode piece 37a forming a ring shape electrode 37 by the electric connection of end parts when the respective opening/closing members are at stop positions; and a sliding electrode 64 which is provided for the division gimmick pieces which mount light sources, is in sliding contact with the ring shape electrode, and is supplied with current.
Patent JP-2010015575-A (JP)
Title: Liquid crystal display panel using touch panel
Inventor: JIANG KAILI
IPC: G06F3/041
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel using a touch panel of excellent durability with high sensitivity, linearity and accuracy.  <P>SOLUTION: This liquid crystal display panel using the touch includes a first element installed with the touch panel including a transparent conductive structure, a second element installed with a thin film transistor panel, and opposed to the first element, and a liquid crystal layer installed between the first element and the second element, and the transparent conductive structure includes a carbon nanotube structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015853-A (JP)
Title: Pinball game machine
Inventor: INABA NAOHIRO
IPC: A63F7/02
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of surely preventing a fraudulent action by nail bending cheating.SOLUTION: In the pinball game machine wherein a game ball which has entered a warp path 26 passes through the inside of a guide path 25 provided in a stage 17 and enters a first start winning port 18 by a high probability, a discharge path 29 and a blocking member 31 on the downstream side are provided inside the guide path 25, and when the number T1 per unit time of the game balls which enter the warp path 26 exceeds a reference value T0, the blocking member 31 projectes to block the prescribed number of the game balls inside the guide path 25 and further game balls are discharged from the discharge path 29 to the back surface side of a game board 3. When the number T1 per unit time of the game balls which enter the warp path 26 is less than the reference value T0, by displacing the blocking member 31 to a withdrawn position, the prescribed number of the game balls which are blocked are released toward the first start winning port 18.
Patent JP-2011017405-A (JP)
Title: Shock absorber
Inventor: KONDO TAKAHIRO
IPC: B60G17/08
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber achieving miniaturization by integrating two juxtaposed shock absorbers and also achieving simple assembly operation.SOLUTION: In this shock absorber D, a cylinder assembly to be integrated includes: a cylinder 1; a rod 2 movably inserted into the cylinder 1; a hollow rod 3 movably inserted into the cylinder 1 and also movably mounted on the periphery of the rod 2; a piston 4 arranged around the periphery of the rod 2 or hollow rod 3, slidably inserted into the cylinder 1, and partitioning the inside of the cylinder 1 into a rod chamber R1 and a piston chamber R2; an annular member 8 on the side of the rod chamber, fixed to the end of the cylinder 1 on the side of the rod chamber and inserting the hollow rod 3 into its inner side; and an annular member 12 on the side of the piston chamber, fixed to the end of the cylinder on the side of the piston chamber. The cylinder assembly is stored in an outer cylinder 6 forming a reservoir R between the cylinder 1 and the outer cylinder.
Patent JP-2011020169-A (JP)
Title: Solder composition
Inventor: SAKAMOTO ISAO
IPC: B23K35/22
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide solder composition that suppresses union between solder particles and also suppresses generation of solder bridge.  <P>SOLUTION: The solder composition 10 comprises a large number of solder particles 11 and a liquid body 12 (liquid material) containing fatty acid ester oil as a base material and tetravalent organic acid tin salt such as tetra (stearic acid) tin (IV) to be added to the fatty acid ester oil. The solder composition 10 is used, for example, for forming a solder bump on a pad electrode 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027481-A (JP)
Title: Method of evaluating earthquake risk
Inventor: SUWA HITOSHI
IPC: G01M99/00
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate PML adapted to a target building by providing a more appropriate method of evaluating an earthquake risk.  <P>SOLUTION: In the method of evaluating the earthquake risk for evaluating an earthquake risk of a building including a plurality of layers to be evaluated by PML, loss distribution of the building to the magnitude of earthquake motion that becomes a basis of the PML is calculated, based on a correlation coefficient of occurrence of losses at respective parts between respective layers and respective parts of the building, based on a correlation coefficient between the magnitude of the earthquake motion and response values for the respective parts between respective layers and respective parts, and a correlation coefficient of yield-strength values for the respective parts between the respective layers and respective parts of the building, and loss distribution at the respective layers and respective parts of the building.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010034053-A (JP)
Title: Plasma display panel
Inventor: YIM SANG-HOON
IPC: H01J11/34
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a scanning time and scanning line of a plasma display panel having an ultra high resolution to one halves, respectively.  <P>SOLUTION: The plasma display panel is provided with a first and a second substrate facing each other, barrier ribs dividing R, G, or B discharging cells between the first substrate and the second substrate, a plurality of maintenance electrodes arranged between the first substrate and the second substrate so as to cause discharging within each of the discharging cells, a plurality of address electrodes arranged between the first substrate and the second substrate so as to cross with the maintenance electrodes in each of the discharging cells, and a phosphor layer arranged in the discharging cells so as to emit visible light. When a direction in which the maintenance electrodes are extending is a first direction and a direction in which the address electrodes are extending is a second direction, in the first direction, there is arranged either one of B or R discharging cells to form one pixel together with G discharging cell, and in the second direction, there is arranged G discharging cell neighboring the second direction so as to be separated by 1/2 of the discharging cell pitch toward the first direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT