baber/WOPTO huggingface dataset:
Patent JP-2012235286-A (JP)
Title: Data distribution system
Inventor: NAKAGAWA TAKAO
IPC: H04W4/06
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To efficiently distribute data from a server in consideration of a distribution state of a base station.SOLUTION: A data distribution system is for distributing data from a server to a mobile station via a base station. The base station transmits information about line condition between the base station and the mobile station to the server. The server performs distribution of data to the base station according to the information about the line condition.
Patent JP-2012234377-A (JP)
Title: Video monitoring system
Inventor: JUICHIYA MASAHIKO
IPC: H04M11/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a video monitoring system which can notify the outside of an abnormal situation and perform support to solve the abnormal situation.SOLUTION: A video monitoring system comprises a video recording device 10 and a telephone device 30. The video recording device 10 comprises: abnormality detection means 14 for detecting presence of an abnormality in the outside; voice input means 16 for inputting a voice signal to the telephone device 30; voice output means 17 for outputting a voice signal from the telephone device 30; and control means 13 for performing control to enable telephone communication with the telephone device 30. The telephone device 30 comprises: voice output means 31 for outputting a voice signal from the video recording device 10; and voice input means 32 for inputting a voice signal to the video recording device 10. When the abnormality detection means 14 detects an abnormality in the outside, the control means 13 automatically calls the telephone device 30 and enables telephone communication between the video recording device 10 and the telephone device 30 via the pieces of voice input means 17 and 32 and the pieces of voice output means 16 and 31.
Patent JP-2012232531-A (JP)
Title: Laser welding method of resin molded body and metal molded body and composite molded body
Inventor: YANO NORIYASU
IPC: B29C65/16
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding method that can firmly join the resin molded body and the metal molded body without deteriorating the resin molded body.SOLUTION: An adhesive film formed with the resin composition including the thermoplastic elastomer that has the melting point and the laser beam absorbent is put between the resin molded body and the metal molded body, and the resin molded body and the metal molded body are connected by radiating the laser beam from the resin molded body side. In the thermoplastic elastomer, the ratio of V/Vis 10 times or less, wherein Vis the melting viscosity in temperature 10°C higher than the melting point and Vis the melting viscosity in temperature 50°C higher than the melting point. The laser beam absorbent is a nigrosine dye. The resin molded body is formed with the thermoplastic resin that has the melting point and the thermoplastic elastomer of the adhesive film may have a melting point that is lower than the melting point of the thermoplastic resin.
Patent JP-2012232538-A (JP)
Title: Film mirror, solar light reflecting mirror, and reflection apparatus for generating solar power
Inventor: ADACHI HITOSHI
IPC: G02B5/08
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a film mirror for generating solar power, the mirror having superior contamination resistance, scratch resistance and weather resistance, and being capable of maintaining a satisfactory specular reflectance to solar light, even if installed in a harsh environment for a long time, and to provide a solar power generation film mirror using the film mirror, and a reflection apparatus for generating solar power.SOLUTION: The solar power generation film mirror 20 having a reflection layer 3 on a resin substrate 1, includes a contamination-preventing layer 8 where inorganic particles having different particle diameters of, for example, 0.5-100 nm, are dispersed.
Patent JP-2012238394-A (JP)
Title: Lighting device, and air-blower unit for lighting device
Inventor: HIRATA MASAHIKO
IPC: F21S2/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device and an air-blower unit for a lighting device capable of taking in cool air for cooling by dividing an air intake port and an exhaust port in arrangement of the intake port and exhaust port in further separation and capable of enhancing heat dissipation effect of a fan.SOLUTION: The LED lamp 100 includes a case 110 having an opening 110b of a nearly circular shape, an LED substrate 120 with an LED 121 mounted on, a heat sink 130 for cooing heat generated by the LED 121, and an air blower 140 for blowing air toward the heat sink 130. The heat sin 130 has the air blower 140 arranged in a position (an eccentric position) shifted from the center of the heat sink 130, and an air intake port 131 for taking in air to the air-blower 140 and an exhaust port 132 for exhausting air hitting the heat sink 130 are arranged coplanar.
Patent JP-2012237329-A (JP)
Title: Variable capacity flywheel
Inventor: SAMOTO TETSUO
IPC: F16F15/31
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To effectively use energy by using two flywheel members, arranging a magnet opposite to one of the flywheel members and a winding wire opposite to the other, and generating electricity by a rotational difference between the two.SOLUTION: The variable capacity flywheel includes a first flywheel member fixed to an output shaft of an internal combustion engine and a second flywheel member rotatably attached coaxially to the output shaft. The first flywheel member and the second flywheel member are arranged with a predetermined space from each other. A magnet is disposed in one of the first flywheel member and the second flywheel member. A winding wire is disposed in a position opposite the other magnet in the static state of the first and second flywheel members. Electricity is generated by the magnet and the winding wire when a rotational difference is generated between the first flywheel member and the second flywheel member.
Patent JP-2012237817-A (JP)
Title: Exposure device and exposure method
Inventor: TOGASHI TAKUMI
IPC: H01L21/027
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device and an exposure method that can reduce warpage of a substrate W conveyed from a work loader to a substrate stage to enable the substrate to be mounted on a work chuck.SOLUTION: A work chuck 31 of a substrate stage 11 is provided with a plurality of adsorbing pins 70 that can advance from the surface of the work chuck 31, the adsorbing pins 70 being provided linearly in a plurality of columns. A controller 4 controls whether the respective adsorbing pins 70 adsorb or not when the substrate stage 11 receives a substrate W from a work loader 3.
Patent JP-2012239518-A (JP)
Title: Electronic endoscope system, image processing method and software
Inventor: MAKINO TAKAO
IPC: G02B23/24
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope system which accurately and clearly discriminates a normal part from an abnormal part.SOLUTION: A dynamic threshold determination processing is provided. In the processing, an initial threshold for tentatively dividing a normal part and an abnormal part is set in advance. In the dynamic threshold determination processing, the gravity center of one of two groups divided by the initial threshold is evaluated and a dynamic threshold for dividing a normal part and an affected part is searched between the initial threshold and the gravity center. A tentative threshold is moved from the initial threshold to the gravity center with a predetermined movement steps. When the number of pixels located near the tentative threshold is minimal, the tentative threshold is determined as a dynamic threshold.
Patent JP-2012240131-A (JP)
Title: Cutting tool, machine tool, and groove machining method
Inventor: KATO KOICHI
IPC: B23Q3/12
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool, a machine tool, and a groove machining method capable of machining grooves with different width.SOLUTION: The cutting tool 1 is attached to the machine tool to machine a groove in a workpiece, and includes a base 20 connected to the machine tool, a rotor 30 supported by the base 20 and rotatable around a rotor rotary shaft AR, and a plurality of cutters 40 supported by the rotor 30 and rotatable around a cutter rotary shaft AC parallel to the rotor rotary shaft AR.
Patent JP-2012243503-A (JP)
Title: Power supply for electromagnet
Inventor: TODA KATSUNORI
IPC: H01F7/18
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a power supply for electromagnet in which variation at the top of a pulsed current being supplied to an electromagnet can be suppressed.SOLUTION: A power supply 1A for electromagnet includes: a first current source 2 which raises a pulsed current I up to the top by supplying the first discharge current of a first capacitor 21 precharged with a first voltage to an electromagnet 5; and a second current source 3 which maintains the pulsed current I at the top by supplying a second discharge current of a second capacitor 31 precharged with a second voltage to the electromagnet 5, and subsequently supplying a third discharge current of a third capacitor 33 precharged with a third voltage to the electromagnet 5 along with the second discharge current.
Patent JP-2012000108-A (JP)
Title: Invertase inhibitor and application of the same
Inventor: HAYASHIBARA TERUAKI
IPC: A21D2/18
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an invertase inhibitor and application of the same, in detail, a degradation inhibitor for oligosaccharide having β-fructofuranoside bonds by invertase and method for inhibiting degradation activity of the same, a saccharide composition comprising the oligosaccharide together with the invertase inhibitor, further a method for producing fermentation bread which contains the oligosaccharide, especially lactosucrose in high content and excels in quality, and to provide a pre-mixed powder.SOLUTION: The invention relates to the invertase inhibitor comprising maltitol or isomaltitol as active ingredients, the method for inhibiting degradation of oligosaccharide having β-fructofuranoside bonds by invertase using the same, the saccharide composition with inhibited degradation of oligosaccharide selected from sucrose and lactosucrose in the presence of invertase by using the inhibitor, and the method for producing fermentation bread comprising lactosucrose characterized by fermenting and baking bread dough composed of the inhibitor, and provides pre-mixed powder for fermentation bread production comprising wheat flour, sucrose, lactosucrose and the inhibitor.
Patent JP-2012240325-A (JP)
Title: Recorder
Inventor: SHIOZAKI TADASHI
IPC: G06K1/12
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a recorder in consideration of efficiency in inventory.SOLUTION: The recorder includes: a recording unit for performing recording on a medium to be recorded (P); and a storage unit for storing asset management information 11 registered in advance in a department for managing asset. The recorder has a mode in which the recording unit records the asset management information 11 stored in the storage unit. In the mode, a recording date 22 is recorded on the medium to be recorded (P), in addition to identification information 11a unique to the recorder and time 11b when the recorder is bought as the asset management information 11.
Patent JP-2012244500-A (JP)
Title: Image reading apparatus, correction method and program for image reading apparatus
Inventor: KIKUCHI TOSHIKI
IPC: G06T1/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus which improves accuracy of correction processing of image data.SOLUTION: The first position of a foreign substance at a reading position is detected before reading an image. Thereafter, a document is made to pass through over the reading position to read the image, and the second position of the foreign substance at the reading position is detected. If the positions in a direction orthogonal to a document feeding direction are different between the first and second positions of the detected foreign matters, the read image is corrected on the basis of the first and second positions.
Patent JP-2012028744-A (JP)
Title: Semiconductor device package and manufacturing method thereof, and semiconductor device
Inventor: NISHINO MASANORI
IPC: H01L23/04
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To suppress leakage of sealing resin and intrusion of ambient air or moisture from a gap between a lead frame and resin.SOLUTION: In a semiconductor device package in the present invention, a step 10 is provided on a side surface of a portion exposed at least within an opening of a resin portion 3 of lead frames 1 and 2. With the step 10, adhesion of resin to the lead frames 1 and 2 is improved and leakage of sealing resin and intrusion of ambient air or moisture from a gap between the lead frames 1 and 2 and resin can be suppressed.
Patent JP-2012244525-A (JP)
Title: Information processing device, information processing method, and computer program
Inventor: KAWASHITA TARO
IPC: H04N5/91
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device that can offer easy image selection to a user by subjecting stored image data to face recognition and using the result of the face recognition.SOLUTION: Provided is an information processing device including: an image display unit that displays an image in a predetermined position; an input unit that accepts an input with respect to a face part in the image being displayed on the image display unit; and an image selecting unit that selects, on the basis of the input accepted by the input unit, an image having a face parameter related to said input. The image display unit displays the image selected by the image selecting unit such that a face part in the image selected by the image selecting unit matches the face part in the image displayed immediately prior thereto.
Patent JP-2012235988-A (JP)
Title: Bag
Inventor: NAGASAWA ATSUSHI
IPC: A45C13/40
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To solve the problems in a conventional bag, wherein there is no mechanism for storing dirty footwear on a bag outer surface and hence the footwear is put in another bag, it is bulky in any case and not suitable for carrying, and wherein since the bag has a self-standing form by the support of wheels or protrusions in a normal self-standing state, it has drawbacks in stability, it is difficult to distinguish the bag from others, and it is confusing.SOLUTION: This bag is provided with a structure of a substantially foot-like shape at a lower surface in a self-standing state, and storage properties, stability, distinction properties (individuality) are improved by mounting a pair of shoes thereto.
Patent JP-2012245438-A (JP)
Title: Catalyst for decomposition of sulfur trioxide and method of generating hydrogen
Inventor: TAKESHIMA SHINICHI
IPC: B01J23/847
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for decomposition of sulfur trioxide, in particular, the catalyst for decomposition of sulfur trioxide that decreases the temperature required when generating hydrogen by an I-S cycle process.SOLUTION: There is provided the catalyst for the decomposition of sulfur trioxide which includes a composite oxide composed of at least a metal selected from the group consisting of transition metals and rare earth elements, and vanadium as well as tungsten. There is also provided a method of generating sulfur dioxide including the decomposition of sulfur trioxide into sulfur dioxide and oxygen by using the catalyst for the decomposition of sulfur trioxide. Further, in the I-S cycle process, there is provided the method of generating hydrogen where the reaction for decomposing sulfur trioxide to generate sulfur dioxide and oxygen is carried out.
Patent JP-2012247921-A (JP)
Title: Information display device, information display method, and program
Inventor: TAKEHIRO MASAFUMI
IPC: G06F3/0488
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an information display device with touch panels provided on a double side display screen, capable of improving movement operability of an object on the display screen by a contact operation to the double side touch panel, and to provide an information display method and a program for implementing them by a computer.SOLUTION: In an information display device, when a contact position on a front touch panel, a contact position on a rear touch panel, and a position of an object stored in a storage unit 203 are within a predetermined range, a changing unit 207 changes a form of the object, information in the storage unit 203 is updated on the basis of the change, and a display unit 204 displays the object in the changed form on a display screen. Thus, a user can visually recognize the object clearly.
Patent JP-2011209744-A (JP)
Title: Liquid crystal driving device
Inventor: KUDO YASUYUKI
IPC: G09G3/36
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To optimize a stationary current flowing to a ladder resistor, according to the number of colors of display data.SOLUTION: The liquid crystal driving device applies, to an active matrix liquid crystal panel which applies a predetermined voltage for display to each of a plurality of drain electrodes and gate electrodes and a common electrode on the side facing a liquid crystal layer, a gradation voltage of a voltage level according to the display data to the drain electrodes. The liquid crystal driving device includes: first and second ladder resistors which generate a plurality of levels of reference voltages for positive polarity and negative polarity from an input power source voltage; voltage follower circuits for positive polarity and negative polarity for stabilizing the reference voltages; switches for selecting the reference voltages for positive polarity and negative polarity according to an alternation signal input from the outside; and a third ladder resistor which generates the gradation voltage from the selected reference voltage.
Patent JP-2011233151-A (JP)
Title: Driving support device
Inventor: KATAOKA HIROAKI
IPC: G01C21/26
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To output proper driving support information by properly estimating the position of vehicle traffic marking.SOLUTION: This driving support device mounted on a vehicle to output driving support information to a driver includes: a white line detecting means for detecting vehicle traffic marking laid at a right side and a left side of a traffic lane where a vehicle travels; a branch determining means for determining whether there is a branching place of a road on which the vehicle travels in front of the vehicle on the basis of vehicle location information and map information; a direction estimating means for estimating a vehicle advancing direction in the branching place of the road; a virtual line estimating means for generating a virtual traffic marking being virtual vehicle traffic marking to be used to output driving support information at the branching place of the road in order to cross a branching road that is not an advancing direction estimated by the direction estimating means when the branch determining means determines that there is the branching place of the road; and an information outputting means for outputting the driving support information on the basis of the position of the virtual traffic marking estimated by the virtual line estimating means.
Patent JP-2012030348-A (JP)
Title: Screw cutting method
Inventor: TAKANO JUN
IPC: F16L15/04
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce screw joint manufacturing cost, by reducing chaser preparing man-hours more than conventional man-hours, by keeping a screw clearance constant, even if a screw pitch is changed.SOLUTION: When applying screw cutting work by using a chaser for a pipe body 1A for a female screw and a pipe body 3A for a male screw used as a raw material of a screw joint for a steel pipe, the chaser of any one blade shape among a recessed blade shape 2B and a projecting blade shape 2A is used for the pipe body 3A for the male screw, and the chaser of the other blade shape is used for the pipe body 1A for the female screw, respectively.
Patent JP-2012018917-A (JP)
Title: Plane light-emitting device and sheet switch module
Inventor: ORI TEIJIRO
IPC: H01H9/18
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a plane light-emitting device capable of restraining loss of light even in the case of thinning a light guide body and sufficiently transmitting light in a target direction.SOLUTION: The plane light-emitting device 1A includes a light source 2 and a sheet-shaped light guide body 3 introducing light from the light source 2 from one surface 3a. A scattering section 8 for scattering a part of the light in a surface direction X1 of the light guide body 3 is formed at an introducing region 5 of the light of the light guide body 3. A reflection means 9 for reflecting light in the light guide body 3 is formed at an opposite region 7 opposite to the introducing region 5.
Patent JP-2012251731-A (JP)
Title: Air conditioning system
Inventor: TAKEUCHI KENICHIRO
IPC: F24F11/02
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To allow outside air to be introduced by opening a window at optimum temperature for each resident.SOLUTION: For each room of a management target, a main window 16 for ventilation is specified, and an opening and closing sensor 18 is attached thereto. In a room of the management target, a room temperature sensor 24 for measuring room temperature is installed, and an outside air temperature sensor 28 for measuring the outside air temperature is provided. Upon detecting closure of the main window 16 of the room of the management target, the room temperature in the room of the management target and the outside air temperature are acquired, and resident-specific-environment data 46 including display indicating that the room temperature and the outside air temperature correspond to the comfortable environment of the resident are stored. After the main window 16 of the room of the management target is closed, the outside air temperature of the room is monitored, and if the outside air temperature reaches a value as the comfortable environment of the resident, a message 50 is output which recommends opening of the window to the resident. Thereafter, the outside air is introduced to acquire the comfortable environment.
Patent JP-2012257154-A (JP)
Title: Radio communication device, radio transmission system and radio transmission method
Inventor: MIKAMI MANABU
IPC: H04B7/04
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide radio communication device, radio transmission system and radio transmission control method, capable of easily generating optimal rank information, by absorbing differences in radio transmission characteristics dependent on reception algorithm types.SOLUTION: Based on the reception result of a reference signal RS exchanged between a user device 10 and a radio base station 20, a plurality of eigenvalues λ of a correlation matrix of a MIMO channel matrix indicative of the radio transmission characteristics of the MIMO channel between the user device and the radio base station is calculated. Also, based on the reception result of the reference signal RS, an interference noise level σin the MIMO channel is estimated. Based on the estimation result of the interference noise level σ, a threshold β is set. Based on the comparison result between the plurality of eigenvalues λ and the threshold β, rank information RI, which indicates the number of transmission layers for use in data transmission and reception in the MIMO channel, is generated.