baber/WOPTO huggingface dataset:
Patent JP-2012188467-A (JP)
Title: Ink set and production method of the same, and inkjet recording device
Inventor: KATO KEITA
IPC: C09D11/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink set capable of suppressing generation of color bleed between a black color and a color other than black, and to provide a method for producing the ink set, and an inkjet recording device having the ink set.SOLUTION: The ink set includes a black ink and an ink of a color other than black. Each of the black ink and the ink of a color other than black includes water, a surfactant, a first pigment, color particles containing a second pigment and a resin having a hydrophilic group, and anionic polyurethane particles. The first pigment is dispersed in water by the surfactant. When the content of the first pigment, the content of the second pigment and the content of the polyurethane particles in the black ink are denoted respectively by S(Bk) [mass%], R(Bk) [mass%] and U(Bk) [mass%], and when the content of the first pigment, the content of the second pigment and the content of the polyurethane particles in the ink of a color other than black are denoted respectively by S(CL) [mass%], R(CL) [mass%], and U(CL) [mass%], the following expressions are satisfied: 1≤[R(Bk)/S(Bk)]/[R(CL)/S(CL)]≤100, 1≤[R(Bk)+S(Bk)]/[R(CL)+S(CL)]≤10, 2≤R(Bk)+S(Bk)≤20, 0.2≤U(Bk)/U(CL)≤5 and 0.5≤U(Bk)≤1.8.
Patent JP-2012190598-A (JP)
Title: Information processing apparatus
Inventor: YOKOZAWA YUKIO
IPC: H01M2/10
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus capable of enhancing functions of a battery driven device by loading it in the battery holder of the battery driven device.SOLUTION: An information processing apparatus is configured to be loadable in the battery holder in a battery driven device. The information processing apparatus comprises: a booster unit for boosting the voltage supplied by the battery loaded in the battery holder; an inertia sensor for detecting the movement of the battery driven device; a radio communication unit for performing radio communication with an external device; and a processing unit for performing data processing based on the output of the inertia sensor and for performing control to transmit the processing results to the external device via the radio communication unit.
Patent JP-2012191480-A (JP)
Title: Digital communication apparatus, digital communication system, and digital communication method
Inventor: SUZUKI HIROSHI
IPC: H04L27/38
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a digital communication apparatus capable of improving both noise resistance and transmission efficiency.SOLUTION: A digital communication apparatus Acomprises: a characteristic variable filter 11 restricting a band width of a data transmission signal; signal processing parts 12 and 13 generating reception data by performing signal processing on output of the characteristic variable filter 11; and a synchronous control part 14 performing switching control of a frequency characteristic of the characteristic variable filter 11 in synchronization with a series of symbol periods of the data transmission signals input to the characteristic variable filter 11. The synchronous control part 14 switches the frequency characteristic of the characteristic variable filter 11 from a first frequency characteristic having a first passing band width to a second frequency characteristic having a second passing band width which is narrower than the first passing band width, within one symbol period of the series of symbol periods.
Patent JP-2012194650-A (JP)
Title: Valve opening degree control system
Inventor: KIMIJIMA KAZUHIKO
IPC: G05D7/06
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a valve opening degree control system capable of operating a valve to a target opening degree without frequently repeating the operation of inverting opening/closing directions near the target opening degree when operating the valve to the target opening degree by outputting an opening or closing command for the time corresponding to the opening degree.SOLUTION: The valve opening degree control system controls opening/closing of a valve 11 to a desired opening degree. On the basis of the opening/closing speed of the valve 11, the output time of the opening or closing command until reaching a set desired target opening degree is obtained in output time computing means 17, and the opening or closing command is outputted to the valve 11 by output means 18 during the output time. At the time, the actually measured opening degree of the valve 11 is inputted to opening degree control means 19, and when a difference between the actually measured opening degree and the target opening degree enters a range of a dead zone set beforehand, the output of the opening or closing command to the valve 11 is stopped.
Patent JP-2012195142-A (JP)
Title: Abutting connector
Inventor: HARA TERUSHI
IPC: H01R13/639
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a connector that is maintained sufficiently for a long time without deteriorating a contact pressure between abutting terminals due to a resin creep, or blocking conductive connection of the terminal due to foreign matters between the terminals.SOLUTION: Connection of a pair of connector housings 20, 30 is completed by sliding respective terminal housing holes 21, 31 from positions displaced in a direction orthogonal to center axes of the housings 20, 30 to a direction orthogonal to a direction of the center axes of the housings 20, 30. Tips of abutting terminals 10 housed in the respective connector housings 20, 30 are rubbed, into a condition such that the tips are abutted. Also, a tip positioning piece 13 of the abutting terminal 10 is engaged with a mating abutting terminal 10 to restrain separation of the mating abutting terminal 10 in an axial direction, when the mating abutting terminal 10 and the tip are rubbed.
Patent JP-2012194757-A (JP)
Title: Input/output module for programmable controller
Inventor: SHICHI MAKOTO
IPC: G05B19/05
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an input/output module capable of inputting a signal from and outputting a signal to an external device by autonomously determining the type of a circuit connected to an input/output control part.SOLUTION: When the power is turned on, an input/output determination part of a C_I/O control part 6 outputs a signal so that the levels of an output terminal A and an input/output terminal B become a high and a low level respectively, reads the level of an input terminal C at this time and stores this level as a first level. Next, the input/output determination part outputs a signal while reversing the levels of the output terminal A and the input/output terminal B, and then reads the level of the input terminal C at this time and stores this level as a second level. Finally, according the combinations of the first and second levels, the input/output determination part determines which I/O unit 8 (A to C) is connected thereto, or that no units are connected thereto.
Patent JP-2012033866-A (JP)
Title: Piezoelectric element, piezoelectric actuator, liquid injection head, and liquid injection device
Inventor: NAKAYAMA MASAO
IPC: B41J2/135
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element with high reliability capable of decreasing stress on an electrode.SOLUTION: The piezoelectric element includes: a first electrode 20; a first piezoelectric layer 30 formed on an upper and side parts of the first electrode 20; a porous body layer 50 formed covering the side surface of the first piezoelectric layer 30; and a second electrode 40 formed on upper parts of the first piezoelectric layer 30 and the porous body layer 50. The porous body layer 50 includes at least one of metallic elements constituting the first piezoelectric layer 30.
Patent JP-2012199720-A (JP)
Title: Wireless communication terminal device, and method of controlling wireless communication terminal device
Inventor: KIKUZUKI TATSUYA
IPC: H04L29/08
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication terminal device capable of performing stable communication, reducing power consumption, and further, reducing interference to neighboring networks.SOLUTION: A waiting time calculation part 151 calculates a proportion of a time where no hidden terminals transmit data packets to a base station device, on the basis of at least two of a proportion of a time where data packets are transmitted only from any one of exposed terminals to the base station device, a proportion of a time where data packets are transmitted from at least two exposed terminals to the base station device, and a proportion of a time where no exposed terminals transmit data packets to the base station device. A PER calculation part 152 calculates a predicted value of a PER from the proportion of the waiting time of the hidden terminals calculated by the waiting time calculation part 151. A retransmission frequency decision part 16 calculates a threshold of a retransmission frequency based on the predicted value of the PER. A retransmission frequency controller 17 makes a data processing part 13 repeat the retransmission of the data packets until the retransmission frequency exceeds the threshold.
Patent JP-2012199753-A (JP)
Title: Portable terminal, pairing system, and pairing method
Inventor: YAMAMURA TOSHIKI
IPC: H04N7/173
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional manner in which a user has to select an AV apparatus close to the user in accordance with the position of the user for operating a controller when the AV apparatus is associated with the controller to be linked with or for controlling the AV apparatus.SOLUTION: A controller 2 makes association by specifying an apparatus being close on the basis of voice feature information (voiceprint) generated from voice acquired by a voice input part (microphone) or content information specified from the voice feature information, and voice feature information of each apparatus acquired by a communication part or the content information specified from the voice feature information.
Patent JP-2012199384-A (JP)
Title: Method for manufacturing diode
Inventor: ISHIKAWA TAKESHI
IPC: H01L33/34
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress a leak current caused by an etch pit formed on a surface part of an epitaxial layer in a manufacturing step.SOLUTION: A method for manufacturing a diode comprises: a cap layer formation step (S3) of forming a cap layer on a surface of an epitaxial layer; an annealing step (S4) of activating a dopant with the cap layer being formed; a cap layer removal step (S5) of removing the cap layer; a cleaning step (S6) of cleaning the surface of the epitaxial layer using an etching technique; a step (S7) of forming a second epitaxial layer on the surface of the epitaxial layer through crystal growth; and a polishing step (S8) of polishing the second epitaxial layer formed on the surface of the epitaxial layer.
Patent JP-2011152140-A (JP)
Title: Method and composition for treating gastrointestinal disorder
Inventor: CURRIE MARK G
IPC: A61P1/10
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a composition for treating various disorders including gastrointestinal disorders, obesity, congestive heart failure and benige prostatic hyperplasia, and enabling to increase intestinal motility.  <P>SOLUTION: The composition and the associated method for treating IBS and other gastrointestinal disorders and conditions (e.g. gastrointestinal motility disorders, functional gastrointestinal disorders, gastroesophageal reflux disease (GERD), duodenogastric reflux, Crohn's disease, ulcerative colitis, inflammatory bowel disease, functional heartburn, dyspepsia (functional dyspepsia, non-ulcer dyspepsia or the like), gastroparesis, chronic intestinal pseudo-obstruction (or colonic pseudo-obstruction) and disorders and conditions associated with constipation, e.g. constipation associated with use of opiate analgesic, post-surgical constipation (post-operative ileus), and constipation associated with neuropathic disorders as well as other conditions and disorders) by using peptides and other pharmaceutical agents activating the guanylyl cyclase C (GC-C) receptor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012204349-A (JP)
Title: Light-emitting device
Inventor: TANAKA KENICHIRO
IPC: F21V9/16
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce color unevenness in a light-emitting device which emits light by mixing light in multiple colors.SOLUTION: A light-emitting device 1 comprises: a plurality of LEDs 3; a first translucent member 4 which mutually covers the LEDs 3; and a light-converting member 5 which directly covers a light-extracting surface of the first translucent member 4. The light-converting member 5 includes: regions each corresponding to the LEDs 3 and having a fluorescent material 6 which converts the wavelength of light emitted from the LEDs 3; and regions free of the fluorescent material 6. Light from the LEDs 3 and incident onto the regions having the fluorescent material 6 is emitted after being subjected to wavelength conversion by the fluorescent material 6. Light from the LEDs 3 and incident onto the regions free of the fluorescent material 6 is emitted as it is without being subjected to wavelength conversion. Thus, color unevenness of the emitted light can be reduced by appropriately setting the arrangement of the light-converting member 5.
Patent JP-2012203535-A (JP)
Title: Information processing apparatus and control method of the same
Inventor: IKEDA TORU
IPC: G06F3/0488
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus and method capable of ensuring security regarding screen display of the information processing apparatus to be remotely controlled without stopping distribution to the outside of a desktop screen when inputting a password using a virtual keyboard.SOLUTION: A CPU 201 determines whether or not image display information displayed at a display part 209 is distributed to a client 103 (S501), determines whether or not it is the image display information of outputting a virtual keyboard (S502), and determines whether or not it is the image display information for inputting confidential information (S503). When it is the time of inputting the confidential information, keys of the virtual keyboard are not emphatically displayed (S504), and the image display information is transmitted to the client 103 (S506) and displayed at the display part 209 of a server 101 (S507).
Patent JP-2012203173-A (JP)
Title: Optical waveguide element and optical hybrid circuit
Inventor: CHUNG SEUK HWAN
IPC: G02B6/42
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide element for use in an optical communication system, of which the characteristic degradation caused by deviation of a waveguide width and mode fluctuation due to manufacturing errors is reduced.SOLUTION: The optical waveguide element includes: a first optical coupler which branches input light to output first signal light and second signal light; an optical phase shifter which includes first and second optical waveguides different by optical path length and gives a phase difference between the first signal light and the second signal light; and a second optical coupler which couples the first signal light outputted from the first optical waveguide and the second signal light outputted from the second optical waveguide. The first and second optical waveguides have bent optical waveguides bent with curvature radiuses substantially equal to each other.
Patent JP-2012201934-A (JP)
Title: Ladle refining apparatus and ladle refining method using the same
Inventor: ANDO MAKOTO
IPC: C21C7/072
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a ladle refining apparatus capable of imparting a horizontal swirling component to a flow of molten steel in a ladle without using an elaborated apparatus, and to provide a ladle refining method using the same.SOLUTION: In the ladle refining apparatus 1, a bottom-blowing plug 3 is arranged at a position away from the center O of a ladle bottom surface 1a. On a side wall 1b close to the position of the bottom-blowing plug 3, a rectifying protrusion 5 is formed along a circumference of the side wall 1b.
Patent JP-2012203315-A (JP)
Title: Display device and display module
Inventor: TANAKA KAZUYA
IPC: G02F1/1333
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is capable of maintaining a state of engagement between a frame in which an engage projection is formed and a frame in which an engage hole is formed when a cover in which an engage projection is formed is moved oppositely to a protruding direction of the engage projection.SOLUTION: In a liquid crystal television set (display device) 100, an engage projection 122 of a resin frame 12 includes a first engage portion 122a and a second engage portion 122b. The first engage portion 122a is protruded from an outer edge of the resin frame 12 in a direction of an arrow X1 and engaged into an engage hole 62 so as to regulate the resin frame 12 from being moved in a direction of an arrow Z1 away from a rear frame 6. The second engage portion 122b is protruded in a direction of an arrow Z2 in which the resin frame 12 is mounted to the rear frame 6, and engaged into the engage hole 62 so as to regulate the resin frame 12 from being moved in a direction of an arrow X2 with respect to the rear frame 6.
Patent JP-2012208749-A (JP)
Title: Electrostatic capacitance type touch panel
Inventor: HASHIMOTO SHOHEI
IPC: G06F3/041
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To improve performance of a touch panel by blocking an electrostatic capacitance coupling between an electrode inside a sensor surface and a peripheral wiring and reducing variation in sensitivity.SOLUTION: An electrostatic capacitance type touch panel is provided with a conductive material, which blocks a capacitance coupling, between a peripheral wiring connecting to a sensor electrode inside an active area and an electrode pattern inside a sensor surface. The conductive material 4 connected to a GND is arranged between the peripheral wiring 2 and the sensor electrode 3 inside the sensor surface. Accordingly, the capacitance coupling between the peripheral wiring 2 and the sensor electrode 3 can be blocked, variation in electrostatic capacitance values inside the sensor surface is eliminated, and constant sensitivity without variation is obtained inside the sensor surface.
Patent JP-2012210874-A (JP)
Title: In-vehicle input device
Inventor: SUZUKI TAKEYUKI
IPC: B60R16/027
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To improve user intuitive operability, user-friendliness and display visibility.SOLUTION: The in-vehicle input device 10 includes: a grip part 12 provided in a steering handle 11 of a vehicle; an operation detection part 13 provided on the grip part 12; and a display screen 14a of a display unit arranged behind the grip part 12 and the operation detection part 13 along a line of sight of a driver. Icons 31 which are arranged so as to be viewed from the driver and change in response to user input operation to the operation detection part 13, are displayed in a position vertically above the grip part 12, on the display screen 14a. The operation detection part 13 is arranged on a straight line connecting the rotation center O of the steering handle 11 and the icon 31.
Patent JP-2012217256-A (JP)
Title: Parallel power supply system
Inventor: TAKEYAMA YASUSHI
IPC: H01M10/44
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a parallel power supply system that smooths currents flowing in power supplies in a simple system configuration without performing active control.SOLUTION: A parallel power supply system (10, 30, 40, 50) is a power supply source for supplying power to a load 4. In the parallel power supply system (10, 30, 40, 50), a first arm 12 having a first power supply 14 and a first inductor 16 connected in series with the first power supply 14, and a second arm 22 having a second power supply 24 and a second inductor 26 connected in series with the second power supply 24 are connected in parallel. The first inductor 16 and the second inductor 26 are connected such that a current flow from the first arm 12 to the load 4 generates an electromotive force in the second inductor 26 in a direction to increase an output voltage of the second arm 22.
Patent JP-2011248335-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO KEIKO
IPC: G03G15/08
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing scattering of degraded toner.SOLUTION: An image forming apparatus comprises: a developer storage part for storing developer constituted by having carrier and toner; and a developer filling means for filling the developer into the developer storage part. When the developer storage part is not new, the developer filling means fills the developer which has lower toner density than the toner density of the developer which is filled when the developer storage part is new.
Patent JP-2012221182-A (JP)
Title: Inexpensive abnormal situation notification system
Inventor: FUTAWATARI YOSHIHITO
IPC: G08B25/04
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To easily install an abnormal situation notification system in one-person household at relatively small introduction costs, and to quickly detect abnormality while securing privacy without bothering a person to be monitored, and to notify a preliminarily set person concerned of the result.SOLUTION: The inexpensive abnormal situation notification system installed in the house of a person to be monitored includes: at least one monitoring units 1 and 2 for detecting that the person to be monitored passes or stays; means for determining that a user is put in an abnormal situation, and for notifying communication terminal equipment 4 preliminarily set as a contact destination of the result; means for, when a portable telephone set 3 receives passage information from the monitoring unit 1, making the portable telephone set 3 or the monitoring unit 1 issue a warning sound; and means for, when the portable telephone set 3 contacts with the communication terminal equipment 4, and does not receive any reply in return from the communication terminal equipment 4 even after the lapse of a fixed time, making the portable telephone set 3 contact again with the communication terminal equipment 4.
Patent JP-2012218608-A (JP)
Title: Stable sailing device of ship
Inventor: ISHIGURO YASUO
IPC: B63B39/08
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a stable sailing device for performing stable sailing by restraining swinging such as vertical motion by wave power to the bow of a ship floating on a water surface for sailing.SOLUTION: This system is provided for performing the stable sailing by controlling the bow not passively but by ahead power to the wave power, by arranging a screw 1 of a propelling device not in the stern B but on the bow A side becoming a traction system, and pitching is prevented by changing a vertical angle. A horizontal directional diffusion preventive plate 6 is also arranged, and the stable sailing of the ship can be performed by stabilizing propulsive force by guiding a water flow pushed out backward by rotation of the screw on the bow side just behind without diffusing the water flow horizontally.