baber/WOPTO huggingface dataset:
Patent JP-2011150238-A (JP)
Title: Developing device, image forming apparatus and process cartridge
Inventor: HIROTA TETSUO
IPC: G03G15/08
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, an image forming apparatus and a process cartridge capable of achieving energy-saving and a cost reduction.  <P>SOLUTION: The developing device includes a hopping field generation means including: a normal-phase pulse voltage generation circuit; a reversed-phase pulse voltage generation circuit; a first power source as a DC power source floating from an electrical ground to supply a bias defining a peak value of the pulse voltage; a second power source as a variable output level DC power source provided between the low potential side of the first power source and the ground, and having the same polarity as charge polarity of the toner, and configured to generate the toner-hopping electric field between the electrodes on the toner carrier. A first diode and a second diode are connected to the hopping field generation means, the first diode having an anode on the low potential side of the first power source and having a cathode on the output end side of the normal phase pulse voltage generation circuit, and the second diode having an anode on the low potential side of the first power source and having a cathode on the output end side of the reversed phase pulse voltage generation circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154245-A (JP)
Title: Ink set for color filter, method for manufacturing color filter, color filter, image display device and electronic equipment
Inventor: SHIBATANI MASAYA
IPC: C09D11/00
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for a color filter, which is suitably used for manufacturing a color filter which is excellent in lightness and a contrast ratio and suppressed in color irregularity and density irregularity, by an inkjet system.  <P>SOLUTION: The ink set includes: a first ink containing a colorant, a first liquid medium in which the colorant is dispersed and/or dissolved, and a polymer having a monomer component expressed by formula (1), a monomer component having a carboxyl group or an acid anhydride group, and a monomer component expressed by formula (3); and a second ink which is discharged into the same cell as the first ink and contains a curable resin material and a second liquid medium in which the curable resin material is dispersed and/or dissolved. In formula (1), R<SP>1</SP>represents a hydrogen atom or a methyl group; R<SP>2</SP>represents a 1-8C divalent aliphatic saturated hydrocarbon group; and R<SP>3</SP>represents a residue of a blocking agent R<SP>3</SP>H for an isocyanate group. In formula (3), R<SP>4</SP>represents a hydrogen atom or a methyl group; and R<SP>5</SP>represents a 16-25C hydrocarbon group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158104-A (JP)
Title: Humidifier
Inventor: TAKAMI HIROYUKI
IPC: F24F6/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier capable of sterilizing an air humidification filter by electrolyzed water, and not recycling the degraded electrolysis water dropping from the air humidification filter in humidification.  <P>SOLUTION: This humidifier 1 includes an air circulation passage 15 having an intake port 12 at one end and an exhaust port 13 at the other end, inside of a housing 10, and an air cleaning device 20, an air humidifying device 30 and an air blower 40 are disposed therein from an upstream side. The air humidifying device 30 includes a disk-shaped air humidification filter 33, a wheel 31 for holding the air humidification filter 33, a motor 35 for rotating the wheel 31, and a plurality of buckets 34 disposed on a rim 31b of the wheel 31 at prescribed intervals to pump up the electrolysis water from a water storage tank 57 for humidification in accompany with the rotation of the wheel 31 to apply the same to the air humidification filter 33. The degraded electrolysis water dropping from the air humidification filter 33 without evaporating, is received in a degraded electrolysis water separating mechanism 80, and is not returned to the water storage tank 57 for humidification.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166870-A (JP)
Title: Charging apparatus
Inventor: FUKUDA DAISUKE
IPC: H02J7/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging apparatus wherein a battery can be easily charged according to a user's intention.  <P>SOLUTION: The charging apparatus 1 includes a power distribution part 11 that appropriately distributes power supplied from multiple power sources P1, P2 to a battery B to charge the battery B, a power distribution control part 12 that controls the power distribution to the battery B by the power distribution part 11 according to a charging plan, a charging plan preparation part 13 that prepares the charging plan, a database 14 from which the charging plan preparation part 13 obtains various information in preparing a charging plan, and a notification part 16 that notifies a user of a charging plan prepared at the charging plan preparation part 13. The charging plan preparation part 13 prepares multiple charging plans based on multiple different points of view and the notification part 16 notifies a user of these charging plans.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163613-A (JP)
Title: Air conditioner
Inventor: KAMAKURA KAZUYA
IPC: F24F13/20
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner having an open panel provided on the front face thereof so as to be openable/closable, preventing an opening/closing mechanism of the open panel from becoming fluid resistance to air sucked from a suction port and preventing a problem of an appearance member into which the opening/closing mechanism is incorporated.  <P>SOLUTION: The front face side of a body comprises a front panel 7 serving as a non-movable member and the open panel 8 serving as a movable member. Since the opening/closing mechanism 13 for the open panel 8 is provided on the back face of the front panel 7, the opening/closing mechanism 13 covered with the front panel 7 does not become flow resistance to sucked air, and while generation of a turbulent flow and noise is prevented, sufficient suction air amount can be sucked. Since the opening/closing mechanism 13 is fixed on the back face of the front panel 7 as a different member, this structure can prevent occurrence of a so-called shrinkage phenomenon on the surface of the front panel 7 so as to prevent failure as the appearance member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166384-A (JP)
Title: Computer system and communication method
Inventor: SORAI TATSUHIKO
IPC: H04L45/42
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve fault resistance of a computer system using open flow technique.  <P>SOLUTION: The computer system includes: a plurality of controllers 1 each of which calculates communication routes and indicates the setting of flow entry with a priority 147 added thereto to a switch on the communication route; and the switches 2 each determining whether the setting of the flow entry is permitted or not in accordance with the priority 147, and performing a relay operation corresponding to the flow entry set in itself with respect to a reception packet meeting the flow entry set in itself.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257564-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: SATO TOKICHIRO
IPC: G11B5/65
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-density perpendicular magnetic recording medium that reduces track width, while maintaining film thickness of an auxiliary recording layer and favorable OW characteristics, and improves an SNR, as well.  <P>SOLUTION: The perpendicular magnetic recording medium 100 has, over a substrate, at least a magnetic recording layer 122 to record signals with a granular structure in which nonmagnetic grain boundaries are formed between magnetic grains made of CoCrPt continuously grown into a columnar shape, and the auxiliary recording layer 126, provided in this order. The auxiliary recording layer includes: a nongranular auxiliary recording layer 126b which is a magnetic layer nearly magnetically continuous in the in-plane direction of the substrate main surface; and a granular auxiliary recording layer 126a which is disposed below the nongranular auxiliary recording layer, which has coercive force higher than that of the nongranular auxiliary recording layer and which has a granular structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161407-A (JP)
Title: Method and apparatus for separating cationic metal or cationic compound
Inventor: SAKATA TOSHIHIKO
IPC: B01D65/02
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for separating cationic metals or cationic compounds, in which cationic metals or compounds 9 are attracted and separated by a negative electrical charge of microbubbles to suppress production of scale and reduce an equipment cost and a running cost.  <P>SOLUTION: The method for separating cationic metals or cationic compounds includes: a pH adjustment step 3 of adjusting the pH of the water 2 which is to be treated in a water treatment system 1 including the cationic metals or compounds 9, to ≥4; a bubble supply step 5 of supplying microbubbles 7 to the water 2 to be treated; and a separation step 8 of sticking the cationic metals or compounds 9 in the water 2 to be treated to the surfaces of negatively-charged microbubbles 7 by the pH adjustment and separating the microbubbles 7 with cationic metals or the cationic compounds 9 attracted, from the water 2 to be treated by a difference in specific gravity and/or a difference in particle size.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168804-A (JP)
Title: Method for producing silver superfine particle, and silver superfine particle-containing composition
Inventor: SHINO SHIGEKI
IPC: B22F9/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a silver superfine particle which has high safety and the dilute aqueous solution of which has excellent temporal dispersion stability.  <P>SOLUTION: The method for producing the silver superfine particle comprises a step of reducing a silver ion. The step includes: incorporating, at the least, the water-soluble silver salt, a basic compound and hydroxyalkylated dextrin in a water-based aqueous medium to obtain a mixture; and the silver superfine particle is produced from the mixture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171808-A (JP)
Title: Semiconductor device and method of testing the same
Inventor: SANO YUTAKA
IPC: H03L7/08
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To inspect a phase follow-up function of a CDR circuit in a serial interface circuit by a loopback test.  <P>SOLUTION: In a semiconductor device, a PLL circuit 2 generates a clock 21 for reception and a clock 22 for transmission, based on a frequency-modulated reference clock 1. A serializer 3 serializes parallel data 33 at timing corresponding to the clock 22 for transmission for output. The CDR circuit 8 executes clock data recovery to reception data 20 to generate reproduction data 24, based on the clock 21 for reception. A deserializer 14 makes parallel the reproduction data 24. A loopback line 19 inputs serial data 18 outputted from the serializer 7 to the CDR circuit 8 as the reception data 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168986-A (JP)
Title: Door locking device
Inventor: YAMAZAWA HIDETAKE
IPC: E05B63/14
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door locking device which enables a pair of hooks to be shifted in directions opposite to each other by raising/bringing down the handle, and which prevents a lift of the handle even when the hook receives a reaction force in a locked state.  <P>SOLUTION: This door locking device includes a body 20, the handle 21 and the pair of hooks 32 and 33. Second and third shafts 30 and 31 make bases of first and second hooks 32 and 33 pivotally attached to both side positions to sandwich a first shaft 23 of the body, respectively; fourth and fifth shafts 34 and 35 make bases of first and second links 36 and 37 pivotally attached to both side positions to sandwich the first shaft 23 of the handle 21, respectively; a sixth shaft 38 makes a leading end of the first link pivotally attached to a central portion of the first hook; and a seventh shaft 39 makes a leading end of the second link pivotally attached to a central portion of the second hook. In the locked state, the fourth shaft 34 is positioned on an upside with respect to a straight line passing through the first and sixth shafts 23 and 38; and the fifth shaft 35 is positioned on a downside with respect to a straight line passing through the first and seventh shafts 23 and 39.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170209-A (JP)
Title: Method and system of controlling galvano scanner
Inventor: SATO TOSHIYUKI
IPC: G02B26/10
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a galvano scanner, which moves on an X axis and a Y axis, to always make the marking of an accurate straight line, even when external factors such as vibration and characteristic variance occur in the galvano scanner.  <P>SOLUTION: In the control method of the galvano scanner, when an X-axis/Y-axis galvano scanners, which move two-dimensionally, move between arbitrary two points A0 and B0 of X/Y coordinates, deviation amounts Δx and Δy between a nonlinear line segment (a), which is drawn by the galvano scanners based on a movement command value, and a linear line segment (b), which connects the A0 to the B0 by the shortest distance, are used as correction values. Then, an addition or subtraction value of the correction values Δx and Δy for the movement command value are set as the post-correction movement command value in an X axis direction and in a Y axis direction. Further, on the basis of the post-correction movement command value in an X axis direction and in a Y axis direction, the X-axis/Y-axis galvano scanners are respectively made to move. Thus, since the X-axis/Y-axis galvano scanners respectively move so as to null the deviation amounts Δx and Δy, the line segment drawn between the A0 and the B0 by the X-axis/Y-axis galvano scanners become the line segment (b) and linearized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027254-A (JP)
Title: Planetary gear mechanism
Inventor: NAGUMO KOJI
IPC: F16H1/32
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear mechanism which attains a high gear ratio and miniaturization.  <P>SOLUTION: A planetary gear mechanism 1 includes: a housing H; an input shaft 2 which has an eccentric section 22 centered on an eccentric shaft and which is provided rotatably around the input/output axis to the housing H; a rocking surface plate 3 which eccentrically rocks to the input shaft 2 through the eccentric section 22 and rotates around the eccentric shaft; and an output shaft 7 on which a second internally toothed gear, which is internally meshed with a second externally toothed gear formed on the rocking surface plate 3, is mounted and provided rotatably around the input/output axis to the housing H. A first internally toothed gear, which is internally meshed with a first externally toothed gear formed on the rocking surface plate 3, is formed on the housing H. The circumferential position, at which the externally toothed gear and the internally toothed gear are meshed with each other, changes when the input shaft 2 rotates, and the rotational speed of the input shaft 2 is reduced and the rocking surface plate 3 is rotated, and the rotational speed is further reduced and extracted to the output shaft 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174849-A (JP)
Title: Magnetic sensor device and current sensor device
Inventor: IWASAKI SATORU
IPC: G01R33/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor device and a current sensor device using a coil for detecting a magnetic field having a small Q value.  <P>SOLUTION: The magnetic sensor device includes a magnetic body core 11, a coil 21, a constant-resistance circuit unit 20 including a variable-capacitance capacitor 22 and resistive elements 23, 24, a power circuit unit 30, a circuit unit 40 for measurement, a variable voltage circuit unit 50, a determination circuit unit 60 for determining whether the constant-resistance circuit unit 20 has become a constant-resistance circuit, and a magnetic field calculation circuit unit 80 for calculating a level of a magnetic field through the coil 21 when it is determined that the constant-resistance circuit unit 20 has become a constant-resistance circuit. Since the coil 21 is utilized as an inductor of the constant-resistance circuit, a precise magnetic sensor device using the coil 21 having a small Q value can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180708-A (JP)
Title: Data communication controller
Inventor: USAMI HAJIME
IPC: G06F13/42
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication controller that selects a path passing through a synchronization part or a path not passing through it, without reducing accuracy of data transmission even not at the time of power-on or reset.  <P>SOLUTION: In the data communication controller 1, when an instruction is issued to synchronize a module A with a module B, which have not been synchronized with each other, a switch circuit 41 immediately changes a clock signal clk_b from clk1 to clk0 through a selector 38. The switch circuit 41 selects a path not passing through synchronization circuits 31, 33 via selectors 32, 34 when the modules A, B are not in communication with each other. No delay occurs in the communication between the modules A, B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177065-A (JP)
Title: Combine harvester
Inventor: TSUZUKI TAKEO
IPC: A01F12/46
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester by which the operability of grain-unloading operation by an unloading auger by using a remote operation device can be improved by shortening the operation time of the remote operation device.  <P>SOLUTION: The combine harvester 1 includes the unloading auger 32 for unloading grains in a grain tank 17 to the exterior, and capable of being lifted or lowered, and turned, a lifting or lowering actuator 37 for lifting or lowering the unloading auger 32, a turning actuator 35 for turning the unloading auger 32, a controller 60 for controlling the drive of each of the actuators 35 and 37, and the remote operation device 80 having operation means for lifting or lowering the unloading auger 32, and the operation means for turning by remote operating the controller 60 by using wireless communication. When each operation means is operated simultaneously, the controller 60 turns the unloading auger 32 while lifting or lowering the unloading auger by simultaneously controlling each of the actuators 35 and 37 so as to correspond to the operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177099-A (JP)
Title: Apparatus and method, both for forming cracks in animal aggregate
Inventor: ABE KEISUKE
IPC: A23L13/20
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method, both for forming cracks in an animal bone material and for simplifying the extraction of a bone marrow liquid.  <P>SOLUTION: The apparatus for forming cracks in an animal bone material includes a container filled with water, a first electrode placed in the water, a ground electrode arranged in the water at the position facing the first electrode, and a high-voltage pulse generating region which is connected to the first electrode and generates a high-voltage pulse. The cracks are formed in the animal bone material by arranging the animal bone material in between the first electrode and the ground electrode and by causing the high-voltage pulse generating region to apply a high-voltage pulse in a state of the first electrode in contact with or adjacently in non-contact with the animal bone material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178099-A (JP)
Title: Image forming apparatus and image forming method
Inventor: FUJITA TORU
IPC: G03G15/043
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of suppressing shade unevenness of an image over wide gradation values.  <P>SOLUTION: First binary data controlling light emission and light put-out of a first light emitting element irradiating a latent image carrying body with light are generated by comparing a first threshold matrix with the gradation data; the first light emitting element is made to emit light with a first quantity of light, when the first binary data show light emission; second binary data controlling light emission and light put-out of a second light emitting element irradiating the latent image carrying body with light are generated by comparing a second threshold matrix different from the first threshold matrix with the gradation data; and the second light emitting element is made to emit light with a second quantity of light different from the first quantity of light, when the second binary data show light emission.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188070-A (JP)
Title: Imaging apparatus and on-board camera
Inventor: TANAKA CHIHIRO
IPC: H04N5/225
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of strongly fixing positions of an image sensor and an imaging optical system, respectively, while maintaining a state where these positions are adjusted with high accuracy.  <P>SOLUTION: Tip end faces of substrate joint walls 22a, 22b, 22c, 22d of a lens cell 20 and a substrate 40 are joined together by an indirect bond structure and a fixation structure. The indirect bond structure bonds them via a joint intermediate member 23 obtained by applying an adhesive to an adhesive surface adhering both. After bonding by the indirect bond structure, the fixation structure fixes both using screws 27a, 27b, 27c as a fixing device at a position other than the position of the bonding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010162360-A (JP)
Title: Showerhead with water purifying function
Inventor: TAKAGI TOSHIO
IPC: A47K3/28
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showerhead with a water purifying function which can make a shape and a structure to have a good weight balance in handling while easing restrictions on the shape, structure, containing volume, and so on of a switching valve substantially.  <P>SOLUTION: The showerhead with a water purifying function includes: a holding part, which is formed in size so that it can be held with a hand directly and provided with a connection end with other components, and has a built-in cartridge for water quality purification; and a head which is formed together at the end of this holding part, has a built-in flow passage switching means which chooses raw water and clean water, and prepares a shower spout. A raw water discharge passage and a clear water discharge passage which are prepared in this head are formed in an independent flow passage respectively. It is composed so that either spout of the raw water discharge passage and the clear water discharge passage is prepared within the forming region or outside the forming region of the shower spout.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011185811-A (JP)
Title: Protein measuring method of skin corneum
Inventor: YASUDA TOMONAGA
IPC: G01N33/53
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housekeeping protein having a fixed manifestation amount in skin corneum.  <P>SOLUTION: The invention relates to a method for measuring a total protein amount in the skin corneum by measuring keratin 2e or keratin 3, whereas, when searching for a housekeeping protein having the same behavior as the total protein amount in the skin corneum, it is found that keratin 2e or keratin 3 is pertinent thereto, or relates to a method for performing relative evaluation of a specific protein.  <P>COPYRIGHT: (C)2011,JPO&INPIT