baber/WOPTO huggingface dataset:
Patent JP-2011176639-A (JP)
Title: Frame synchronization device and estimation error calculation method
Inventor: HASEGAWA FUMIDAI
IPC: H04L7/08
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a frame synchronization device which correctly performs frame synchronization with a small amount of operations using a small amount of pilot symbols.  <P>SOLUTION: The frame synchronization device performs the frame synchronization on the basis of a known sequence of N symbols in a receiver which samples a received signal using the number of over samples as M, and includes: an estimation error calculation processing part 8 which selects N sample values by M sample as processing objects from a retrieval object range, sequentially calculates estimation errors with corresponding values in the known sequence for each of the selected sample values, and adds the calculated estimation errors to an accumulated value of the estimation errors to generate an accumulated value after update; and a comparison part 9 which instructs, when it is detected that the accumulated value after the update becomes larger than a comparison object value, the estimation error calculation processing part 8 to terminate calculation processing of the estimation errors to the sample values selected as the processing objects and update processing of the accumulated value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174314-A (JP)
Title: Light-gauge h-shape steel member for composite beam
Inventor: TASHIRO MIKIO
IPC: E04C3/292
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost composite beam serving as a beam material of a wooden house, by which a wood material having a small diameter can be placed on the upper and lower sides of a beam in cross-section, and efficient cross-sectional performance is obtained using plated sheet steel in a center of the beam.  <P>SOLUTION: A light gauge channel for the beam material is formed by bending pre-plated sheet steel in a longitudinal direction. A substantive light gauge channel has screw holes 9 formed at predetermined intervals in lips 3 extending upward from the front end of an upper flange and downward from the front end of a lower flange of the light gauge channel. Plate pieces 5 are inserted and overlapped between the web backs of the substantive light gauge channels at predetermined intervals in the longitudinal direction, and the webs and the plate pieces 5 are integrally fixed through calking 7, by which the cross section is formed into a substantially H-letter shape. The wood material 6 is inserted between the lips 3 extending from each of upper and lower flanges. The wood material 6 is fixed with screws 10 through the screw holes 9 formed in the lips.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180241-A (JP)
Title: Projector device
Inventor: KONO TAKESHI
IPC: G03B21/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector device that improves cooling efficiency.  <P>SOLUTION: The projector device includes: a light source; liquid crystal panels 27, 28, and 29 and a plurality of polarizing panels 30 arranged in parallel, for modulating light emitted from the light source in accordance with video information; an air blower for blowing air to the liquid crystal panels 27, 28, and 29 and the polarizing panels 30; and a housing which contains the light source, the liquid crystal panels 27, 28, and 29, the polarizing panels 30, and the air blower. The projector device has a structure in which a turbulent flow accelerator 50 provided upstream of the air stream flowing between two adjacent panels 27, 28, 29, and 30 and extending in the direction perpendicular to the air stream is arranged in gaps δ1 and δ2 among the two adjacent panels 27, 28, 29, and 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180355-A (JP)
Title: Optical modulation element and spatial light modulator
Inventor: AOSHIMA KENICHI
IPC: G03B21/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a magneto-optical effect by an optical modulation element by solving such the problem that the condition of a material or the like optimum for increasing an optical modulation degree is unclear for the spacer layer of the conventional spin injection magnetization inversion element.  <P>SOLUTION: The optical modulation element 10 includes: a magnetic multilayer film 4 in which a magnetization fixing layer including at least one magnetic film 12, an intermediate layer comprising a non-magnetic film 13 and a magnetization inversion layer including at least one magnetic film 14 arranged on the incidence side of light are laminated in the order; a transparent electrode 7 on the magnetization inversion layer side for making a current flow to the magnetic multilayer film 4; and a lower electrode 3 including a metal electrode on the magnetization fixed layer side, and the light made incident on the magnetic multilayer film 4 via the transparent electrode 7 is modulated. For the magnetic multilayer film 4, the non-magnetic film 13 includes Ag whose film thickness is ≥6 nm and ≤20 nm. In the optical modulation element 10, a Kerr rotation angle increases compared to the optical modulation element using the conventional Cu spacer and an optical modulation degree is increased. Also, since an MR ratio is doubled compared to the optical modulation element using the conventional Cu spacer in the optical modulation element 10 using an Ag spacer, the magnetization direction of the magnetization inversion layer is easily inverted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182565-A (JP)
Title: Waterproof member for cable penetrating section, method for waterproof of cable penetrating section using the same and waterproof junction box
Inventor: MORIOKA HIRONOBU
IPC: H02G3/08
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof member for a cable penetrating section, which has a simple structure and can be inexpensively manufactured.  <P>SOLUTION: The waterproof member for the cable penetrating section is used for a waterproof junction box which comprises an openable/closable box body and a lid and in which a circular cable inserting hole formed of a pair of semi-circular cuts formed on cable introduction walls of the box body and the lid respectively are formed on a cable introduction wall. In the waterproof member 25, an expanded state keeping plate 27 for keeping a rectangular rubber sheet 26 in a state where the rubber sheet is expanded is attached to the rubber sheet 26, and engaging means 31, 32 for engaging both ends in a state where the rubber sheet 26 is rounded is provided. The waterproof member 25 which is flat before being attached is formed along a cable 11, is rounded to engage both the ends, and is brought into a cylinder surrounding the cable 11 (Fig.10(a)). When the plate 27 is removed (Fig.10(b)), the rubber sheet 26 is shrunk to reduce its diameter and adheres to the outer circumference of the cable 11 (Fig.10(c)), thereby ensuring watertightness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177387-A (JP)
Title: Pachinko game machine
Inventor: HIRAMATSU SHINJI
IPC: A63F7/02
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of presenting a display of high excitement and enjoyment corresponding to a manner of a game ball's entrance into a starting slot.  <P>SOLUTION: When a variation display of special graphic patterns is suspended, suspended display images as many as the suspended number are displayed on a display screen of an image display device 6. When the game ball enters into a first starting slot 21 to start a special graphic pattern lot, a determination part 1312 determines whether a time period from the previous game ball' s entrance until the next game ball's entrance is less than a predetermined time period or not. When the determination part 1312 determines that the time period is less than the predetermined one, the suspended display image corresponding to the latter of the two game balls that consecutively entered into the first starting slot 21 is displayed on the display screen of the image display device 6 in a manner different from the one when the time period is the predetermined one or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048808-A (JP)
Title: Coin receiving/discharging device
Inventor: SAITO KEIICHI
IPC: G07D9/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin receiving/discharging device which facilitates extraction of foreign matters, such as counterfeit coins stored in a reject box, other than coins determined to be genuine during conveyance.  <P>SOLUTION: The coin receiving/discharging device includes a reject box 53 having a bottom surface 53a for receiving counterfeit coins discharged from a reject hole 33a provided in a coin conveyance surface 31, a coin extraction hole 53b of a top surface opening for extraction of counterfeit coins, and a slope 53c gradually inclined upward from the bottom surface 53a in a direction from the bottom surface 53a to a position along the coin extraction hole 53b. When counterfeit coins stored in the reject box 53 are extracted, counterfeit coins stored in the reject box 53 can be easily extracted because the counterfeit coins can be extracted from the reject box 53 by only extracting the counterfeit coins from the bottom surface 53a toward the coin extraction hole 53b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188435-A (JP)
Title: Wireless tag communication device
Inventor: SAWAZAKI TOMOHIRO
IPC: H01Q1/10
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve information reading performance by performing smooth radio communication, without fail, with a plurality of wireless tags in a storage vessel.  <P>SOLUTION: A reader 1 includes a device antenna 50 nearly linearly formed to be insertable in a predetermined storage vessel 40, arranged with a plurality of wireless tags T; a body housing 2 including a communication circuit connected to the device antenna 50; an antenna support part 51; arranged at an end of the body housing 2 for supporting the device antenna 50 to be switchable to a first position erected with respect to the body housing 2 and a second position substantially orthogonal to the erecting position; and a proximity sensor 22 for detecting insertion of the device antenna 50 into the storage vessel 40, and determines the detection of the insertion thereof, to perform matching control of impedance of the device antenna 50 according to the determination result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189413-A (JP)
Title: Impact tool
Inventor: TANIMOTO HIDEYUKI
IPC: B25B21/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact tool for realizing a detecting means of fastening torque without installing a sensor such as a stain gauge in an anvil, by using an impact mechanism of a new mechanism.  <P>SOLUTION: This impact tool includes a motor, a decelerating mechanism for decelerating torque of the motor, a hammer connected to an output part of the decelerating mechanism and the anvil rockable at a rotation angle less than 360 degrees relatively with the hammer, and drives the hammer by the motor. The size of fastening torque by the anvil is calculated by the sizes (arrows 90a, 90b, 90c and 90d) of an electric current value flowing to the motor just after impact, by impacting the hammer to the anvil by alternately driving the motor in normal rotation and reverse rotation. A driving current of the normal rotation to the motor is continuously supplied only for time t<SB>a</SB>after performing impact, and the electric current value for calculating the fastening toque is detected until the time t<SB>a</SB>passes after the impact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189619-A (JP)
Title: Image processor, image processing method, image printing method, and program
Inventor: SUMIUCHI KAZUYOSHI
IPC: B41J2/01
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipass printing system image processor which prints a high quality image based on print data which is obtained by dividing multivalue image data into potions, one for each scan and quantizes the divided portions of image data, and to provide an image processing method, an image printing method and a program.  <P>SOLUTION: Multivalue input data IO is divided into input pass data I1 and I2 for each scan, which is then corrected using error data E1 and E2. The corrected input values C1 and C2 are added up to determine a total corrected input value CS. The total corrected input value CS is quantized into a total output value OS, which has fewer gradation levels than the input data IO. The total output value OS is then distributed unevenly among a plurality of printing scans to generate print data whose output values are O1 and O2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191655-A (JP)
Title: Optical equipment
Inventor: KINOSHITA HIROTAKA
IPC: G02B7/04
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent poor engagement of a rack tooth with a lead screw due to impact.  <P>SOLUTION: Optical equipment includes a rack 22 attached to a lens holding member 4 and generating a drive force in the axial direction of the lead screw 16a from the rotation of the lead screw. The rack includes: a first tooth part 22a which engages with the lead screw for generating the drive force; an elastic part 22h which elastically deforms due to impact acting on the optical equipment and permits deformation of the rack from a first state in which the first tooth part engages with the lead screw to a second state with the first tooth part separated from the lead screw; a second tooth part 22b which does not engage with the lead screw in the first state and which engages with the lead screw in the second state; and an opposing part 22c provided oppositely to the first and second tooth parts with respect to the lead screw, not abutting against the lead screw in the first state and abutting against the lead screw in the second state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193693-A (JP)
Title: Control device of voltage conversion system
Inventor: OYOBE HICHIROSAI
IPC: H02M3/155
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow a voltage conversion system to stably operate by controlling even if there is change in operating conditions.  <P>SOLUTION: A voltage conversion system control device 40 in the voltage conversion system that includes a lithium ion battery and a voltage converter includes: a main loop 52 that includes an input part 60, a voltage conversion gain part 66 wherein the resonant frequency of a gain-frequency characteristic changes according to the operating conditions of the voltage conversion system, and an output part, and further, includes: a feedback loop 54 that includes a notch filter part 76 for compensating for the gain-frequency characteristic of the voltage conversion gain part 66. The notch filter part 76 is corrected for its gain-frequency characteristic by a correcting part 78 according to the operating conditions of the voltage conversion system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174691-A (JP)
Title: Air conditioner fan
Inventor: ADACHI KIKUO
IPC: F25B1/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To separate an indoor unit and an outdoor unit from each other and integrate and move the indoor unit and outdoor unit without boring a hole on a wall.  <P>SOLUTION: A solvent within a storage tank is pressurized by a compressor, and is sent to inside of a cylinder by a peripheral hole type extension suction/exhaust pipe within the cylinder through piping. By pressurizing gas, the pressure inside the cylinder is increased, and emission to outside is performed through piping at a bottom. The solvent is expanded within an evaporator by a valve, and the temperature of the evaporator is reduced to a low temperature. Air from a suction port is cooled by a fan, and cold air is emitted from a discharge port to an indoor side. In a cooling device, the solvent within the evaporator is stored in the storage tank, sent to the compressor again, and circulated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197757-A (JP)
Title: Server and shelf label terminal
Inventor: SUZUKI FUMIO
IPC: A47F5/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To accurately instruct an evacuation route by displaying an evacuation direction in a shelf label terminal.SOLUTION: A management server 2 is configured to transmit display data for making shelf label terminals 5 which are attached to merchandise display shelves and thus, are installed throughout a store, display merchandise information to make the shelf label terminals 5 display the merchandise information. Meanwhile, the management server 2 is configured to monitor whether or not the notification of disaster occurrence is transmitted from a disaster monitoring system 6 which monitors the disaster occurrence in the store. The notification from the disaster monitoring system 6 includes information for specifying the place where the disaster occurs in the store. When receiving the notification from the disaster monitoring system 6, the management server 2 specifies the disaster occurrence place from this notification, and makes the shelf label terminals 5 perform display for guiding customers from the place to an emergency exit. Thus, the customers can be evacuated by referring to the shelf label terminals 5 installed throughout the store.
Patent JP-2011194930-A (JP)
Title: Travel control device
Inventor: FUJITA KAZUYUKI
IPC: B60W30/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a travel control device which can reduce operation workload of a driver when there is a travel environment where acceleration and deceleration are needed ahead of its own vehicle.SOLUTION: The travel control device determines at first whether there is a travel environment where acceleration is needed ahead of own vehicle, and when there is no travel environment where acceleration is needed, controls to travel at constant speed according to the speed of the own vehicle when performing OFF operation of a gas pedal, and when there is a travel environment where acceleration is needed, controls to accelerate the own vehicle with predetermined rate of acceleration. The travel control device controls to cancel acceleration operation of the own vehicle, when ON operation of the brake is performed, and then controls to perform constant speed travel according to the speed of the own vehicle when performing OFF operation of the brake.
Patent JP-2011197793-A (JP)
Title: Medical certificate creation support system
Inventor: MORIGAKI TSUTOMU
IPC: H04L9/32
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To increase the reliability of a medical certificate by confirming an edition history in the middle of creation of a medical certificate afterwards.SOLUTION: In editing received medical certificate data, the medical certificate data themselves are not edited, but edition data are separately created. When the electronic signature of the source of transmission is included in the received medical certificate data, the electronic signature is not deleted, but the created edition data are added to create new medical certificate data. Furthermore, the new medical certificate data are encrypted and transmitted after an electronic signature is created and added to the new medical certificate data.
Patent JP-2011198397-A (JP)
Title: Method for manufacturing magnetic recording medium and magnetic recording medium
Inventor: SAWAYASHIKI YOSHIHIRO
IPC: G11B5/842
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium to prevent the thickness in a magnetic layer from being uneven when solvent of magnetic coating liquid infiltrates a nonmagnetic layer, when forming a magnetic layer on a dry nonmagnetic layer in a wet-on-dry system, and to provide the magnetic recording medium.SOLUTION: The method of manufacturing a magnetic recording medium containing a belt-like substrate, a nonmagnetic layer formed on the substrate, and a magnetic layer formed on the nonmagnetic layer includes: a non-magnetic layer forming process to form a nonmagnetic layer by applying a nonmagnetic coating liquid to a substrate to be conveyed and drying it, and a magnetic layer forming process which forms a magnetic layer by applying the magnetic coating liquid containing magnetic materials on a dried nonmagnetic layer, and drying the magnetic coating liquid. In the magnetic layer forming process, a solid concentration of the magnetic coating liquid to be applied is 10% or more, the thickness of the nonmagnetic layer after drying is 0.5 μm or more, and the thickness distribution of the nonmagnetic layer is within 10%.
Patent JP-2011199467-A (JP)
Title: Telephone exchange system
Inventor: SUDO NAGANOBU
IPC: H04M3/54
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a telephone exchange system which can make other extension telephone except at a transfer source receive an incoming call from a telephone number set as a transfer destination.SOLUTION: The telephone exchange system includes a table 103 in which the telephone number of the exchange telephone set as the transfer source and the telephone number of a cellular phone set as the transfer destination, etc. are stored. A call control part 106 refers to the table 103 in an outside line incoming call, and performs control so that the incoming call from the telephone number set as the transfer destination to the exchange telephone set as the transfer source is not made to be received by the exchange telephone at the transfer source but transferred to other exchange telephone to be received.
Patent JP-2011199538-A (JP)
Title: Telephone controller having incoming call connection function corresponding to responder
Inventor: AIDA SHOGO
IPC: H04Q3/58
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To decide whether a responder is permitted regarding the usage of the telephone terminal of one extension telephone by the function of a general extension telephone without using biological information when one extension telephone is shared by a plurality of users.SOLUTION: A telephone controller 1 includes user specific information unit 161 registering codes specifying the users in relation to the extension numbers of the extension telephones (3-1, 3-2 and 3-3). The telephone controller 1 carries out incoming call connections to the extension telephones (3-1, 3-2 and 3-3) only when the user specific codes input at response operations from the extension telephones subjected to incoming call notification coincide with the user specific codes registered in relation to the extension telephones.
Patent JP-2011194117-A (JP)
Title: Rice cooker
Inventor: SHINABE AKIHIRO
IPC: A47J27/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker reduced in size even for a large rice cooking capacity type by adapting the same size of a diameter of a pot as a small rice cooking capacity type and changing a height of the pot without changing a body shape so as to provide the same footprint as the small type.SOLUTION: The rice cooker includes: a body 30; the pot 32 for freely detachably housed in the body 30; a heater 37 provided in the body 30 for heating the pot 32; a lid 45 covering the upper opening of the body 30 and pivotally supported to be freely openable; a heating substrate 40 for controlling the heater 37; and a heat sink 43 for cooling the heating substrate 40. The cooling property suitable for each capacity is secured by stacking a plurality of heat sinks 43 used according to the height of the body 30.