baber/WOPTO huggingface dataset:
Patent JP-2012235430-A (JP)
Title: Image processor, image processing method and image processing program
Inventor: IIDA MASARU
IPC: H04N1/393
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which can minimize deterioration of an image quality of an output image by application of a moire preventing function to an enlargement or reduction processing of a pseudo halftone image and to provide an image processing method and an image processing program.SOLUTION: The image processor switches the moire preventing function for preventing occurrence of moire in the output image obtained by performing the enlargement or reduction processing on an input image being the pseudo halftone image to be effective or not to perform the enlargement or reduction processing on an input image. The image processor includes: a recognition section for recognizing a magnification ratio of the enlargement or reduction processing and resolution of the output image; and a determination section for determining whether the moire preventing function is to be effective or not based on the magnification ratio and the resolution, which are recognized by the recognition section.
Patent JP-2012239116-A (JP)
Title: Antenna device and radio communication device using the same
Inventor: UTAGAWA NAOAKI
IPC: H01Q1/38
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device which makes a whole printed board work as an antenna using an antenna element functioning as an impedance matching circuit, and can reduce the fluctuation of its antenna loss and antenna characteristics.SOLUTION: An antenna device 1 comprises an antenna element 10, and a printed board 20 on which the antenna element 10 is mounted. The printed board 20 includes an antenna implementation area 20A where a ground pattern is substantially excluded, and a main circuit area 20B where a ground pattern is included. The antenna element 10 comprises a base substrate 11 made of a dielectric material and an impedance matching circuit formed inside the base substrate 11. The impedance matching circuit includes first and second capacitors C1 and C2 disposed such that they do not overlap with each other in the vertical direction and in the horizontal direction.
Patent JP-2012242425-A (JP)
Title: Image forming device
Inventor: MORI ATSUSHI
IPC: G03G15/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To calculate a correction value for correcting supply error without increasing waiting time of an image forming operation.SOLUTION: The image forming device detects pre-imaging toner density and post-imaging toner density when toner is supplied during imaging, to calculate a difference between them, and calculates actual toner consumption from information on the image being formed to calculate a correction value for correcting a target toner supply amount using the above calculation results. The image forming device controls a toner supply device so as to supply toner of the target toner supply amount corrected with the calculated correction value.
Patent JP-2012242475-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: SHIONOIRI MOMOKO
IPC: G03G21/10
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and a process cartridge that are able to form a high quality image for a long time by using a cleaning blade having both high durability and excellent cleanability.SOLUTION: In a cleaning blade, organic fine particles are fixed to a contact surface, which is a surface that is in contact with a photoreceptor, by an adhesive. The adhesive has a peak at 1618 to 1716 cmin infrared spectroscopy, and the contact surface is impregnated with the adhesive from the surface. The impregnation area where the ratio of the value of A/B to the value of A0/B0 is 1.1 or greater is located in the range of 5 to 100 μm from the contact surface, in which the value of A/B is calculated from a peak area value A at 1618 to 1716 cmand a peak area value B at 1402 to 1423 cm, which are obtained from a microscopic infrared spectroscopy by a transmission method using a slice of the cleaning blade, and the value of A0/B0 is calculated from a peak area value A0 at 1618 to 1716 cmof the cleaning blade that is not coated with the adhesive and a peak area value B0 at 1402 to 1423 cmof this blade.
Patent JP-2012242197-A (JP)
Title: Probe card
Inventor: MIZUGAKI KOICHI
IPC: G01R31/26
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a probe card which allows the both sides of a ceramic substrate not to be highly accurately formed as conventionally required.SOLUTION: A probe card comprises a probe unit 7 having a plurality of probes for transmitting and receiving electric signals to and from electronic components, a probe substrate 5 having a first surface 12a equipped with the probe unit 7 and a first wiring for electrically connecting to the plurality of probes, and a main substrate 3 which is arranged on the side of the first surface 12a of the probe substrate 5 and has a second wiring for electrically connecting to the first wiring. The main substrate 3 is arranged outside a region surrounding the probe unit 7, in a plan view relative to the first surface 12a.
Patent JP-2012240284-A (JP)
Title: Image forming apparatus
Inventor: TOKUNO TOSHIRO
IPC: B41J2/175
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that ink in a head tank cannot be sufficiently stirred, consequently ink in a supply tube and the ink in the head tank are not homogenized.SOLUTION: Whether the downtime of a liquid sending pump 241 becomes a preset predetermined time or longer is discriminated by checking a time counting means 520, when the downtime of the liquid sending pump 241 becomes the preset predetermined time or longer, the liquid sending pump 241 is reversely driven to reversely send the preset set amount of ink at a stroke from the head tank 35 to an ink cartridge 10, thereafter, the liquid sending pump 241 is normally driven to send the ink at a stroke from the ink cartridge 10 to the head tank 35 until the predetermined amount of ink is stored in the head tank 35.
Patent JP-2012244079-A (JP)
Title: Magnetic memory
Inventor: ONO HIDEO
IPC: H01L27/105
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic memory of spin torque magnetization reversal application using a perpendicular magnetization type tunnel magnetoresistance effect element, which is configured to stabilize pinned layers during writing.SOLUTION: A magnetoresistance effect element includes: a free layer 62 having magnetization in a direction perpendicular to a film surface; a pinned layer 64 in which magnetization is pinned in one direction perpendicular to the film surface; and a nonmagnetic barrier layer 63 formed between the pinned layer and the free layer. In the magnetoresistance effect element, the pinned layers of memory cells adjacent to each other are connected to each other in a row direction.
Patent JP-2012247466-A (JP)
Title: Height adjustment mechanism of fixing unit and image forming device including the same
Inventor: FUKUNAGA YASUYUKI
IPC: G03G15/20
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a height adjustment mechanism of a fixing unit, which allows a user to easily adjust the height of the fixing unit.SOLUTION: In the height adjustment mechanism of a fixing unit, unit-side positioning parts provided in both sides and positioning ribs (body-side positioning members) 31 formed on facing inner walls of the image forming device body are engaged with each other to adjust the position in a height direction. The height adjustment mechanism includes a hight adjusting member 37 that supports the positioning rib 31 by a support member 36 so as to vertically move, and slides in a mounting direction of the fixing unit. Protrusions 36a formed in the support member 36 are selectively engaged with a plurality of recesses 37a having different height and formed in the height adjusting member 37, and the height adjusting member 37 is slid by a manual operation externally from the image forming device body to adjust the height of the fixing unit.
Patent JP-2012245059-A (JP)
Title: Dental handpiece with lighting and control method of the same
Inventor: FUJISHIMA WATARU
IPC: A61C1/08
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide means for keeping optimum brightness required for a medical examination according to a light quantity inside an examination room during a dental examination, a surrounding environment such as a shadowless lamp, and a position of a lesion inside an oral cavity to be treated such as a molar or a front tooth.SOLUTION: A dental handpiece 1 with lighting includes a lighting means 5 for lighting a subject, and an illuminance detection means 4 for detecting reflection illuminance from the subject near an end part of a handheld member, and further includes a monitoring means for monitoring a current and a voltage supplied to the lighting means 5, a storage means 14 for storing a prescribed value, a comparison means for comparing an illuminance detection value and/or the monitored values of the current and the voltage with the prescribed value, a control means for controlling current and voltage values according to a value obtained from the comparison means, and a setting means 12 for arbitrarily setting the prescribed value stored in the storage means 14. The dental handpiece 1 with lighting further includes an alarm means 8 for comparing the monitored value obtained from the monitoring means with the prescribed value preserved in the storage means 14, detecting abnormal condition and generating an alarm.
Patent JP-2012248619-A (JP)
Title: Molding method of green compact
Inventor: KUSABETSU KAZUTSUGU
IPC: H01F1/26
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a green compact arranged so that a green compact capable of obtaining a magnetic core with less core loss can be manufactured.SOLUTION: The method for manufacturing a green compact 100 which is used for a magnetic core comprises the steps of: charging a lubricant raw material powder 3 (i.e. coating soft magnetic powder with an insulative layer) into a cavity defined by a shaft-like first punch (lower punch 12) and a cylindrical die 10; and compacting the raw material powder 3 with a lower punch 12 and an upper punch 11. The lower punch 12 includes: a circulation hole 22 for circulating a lubricant for mold with solid lubricant powder dispersed in a liquid solvent; an exhaust port 23 provided at an end of the circulation hole 22; and a liquid-reservoir groove 24 for charging the lubricant through the exhaust port 23. The liquid-reservoir groove 24 is provided in a part of the lower punch 12 to cut the outer peripheral surface of the lower punch 12 in the circumferential direction thereof. The lubricant is supplied from the liquid-reservoir groove 24 to between the outer peripheral surface 12o of the lower punch 12, and the inner peripheral surface 10i of the die 10. Then, relative displacement of the lower punch 12 and the die 10 causes a part of the inner peripheral surface of the die to be coated with the lubricant.
Patent JP-2011161270-A (JP)
Title: Sandwiched machine lending device for game medium
Inventor: KONDO MASAMI
IPC: A63F7/02
Filed: 2011-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandwiched machine lending device for a game medium which is used in a game system utilizing an electronic money, and even when a player forget, upon completion of a game, to return to an electronic money storage medium the balance of an electronic money deposited by the game medium lending device, prevents other players from receiving the dispensing of a game medium, and as a result, prevents a deposit from being stolen.  <P>SOLUTION: This game system 100 includes a game hall 1 such as a Pachinko hall or a Pachinko-slotting hall, a network 2, and an electronic money settlement center 3 which is operated by an electronic money settling company. Then, the game hall 1 includes an electronic money managing device 4 which manages the electronic money in the hall, an sandwiched machine 5 which lends Pachinko balls, tokens, or the like, a local network 6, and an electronic money medium 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012247166-A (JP)
Title: Heat pipe
Inventor: OSADA YUJI
IPC: F28D15/02
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat pipe that does not cause a decrease in condensation even if an uncondensed gas is mixed.SOLUTION: Two kinds of incompatible refrigerants 14 and 16 are accommodated in a container. The liquid density of the second refrigerant 16 is smaller than that of the first refrigerant, and its boiling point is higher than that of the first refrigerant. The first refrigerant 14 heated by a heating element 24 is boiled, and sent to the layer of the second refrigerant 16 in a liquid state as bubbles 14v. The bubbles 14v of the first refrigerant are cooled by the second refrigerant 16 and a radiator 26 in the second refrigerant 16, and the first refrigerant 14 is condensed, thus turned into droplets 14aq. The droplets 14aq are descend and returned to the layer 14L of the first refrigerant in a liquid state. Since the first refrigerant is condensed in the second refrigerant, the condensed droplets 14aq are not enclosed by a thick layer of an uncondensed gas, and there occurs no hindrance of the heat or substance movement by an uncondensed gas.
Patent JP-2012254869-A (JP)
Title: Sheet processor
Inventor: NOZAWA SHIGEKI
IPC: B65H45/24
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the takeout of a sheet from a sheet tray.SOLUTION: A control part determines a prescribed number on the basis of the number of sheets of a sheet bundle, an attribute of the sheet, a fold mode that refers to the state of the folding, a print mode referring to the state of printing, and a temperature and humidity in the circumstance where a sheet processor is installed (S5). A sheet tray includes a conveying belt for conveying the sheet bundle. The control part stacks the prescribed number of the sheet bundles, discharges them to the sheet tray (S9) in a state that the conveying belt is stopped, and then moves the conveying belt by a prescribed distance (S13).
Patent JP-2012004118-A (JP)
Title: Backlight unit using electron emission element and display apparatus including the same
Inventor: CHO YU-JEONG
IPC: H01J63/02
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a backlight unit capable of preventing breaking of a cathode electrode, and a display apparatus including the backlight unit.SOLUTION: There are disclosed a backlight unit and a display apparatus including the backlight unit. The backlight unit includes: a first substrate including a phosphor layer and an anode electrode; and a second substrate including a plurality of cathode electrodes and a plurality of electron emission elements. Each of the cathode electrodes includes a terminal part and a plurality of electrode strips formed to extend from the terminal part. Each of the electrode strips includes: an electron emission part on which the electron emission elements are mounted; and a junction part arranged between the terminal part and the electron emission part. The closer to the terminal part, the greater the width of the junction part is.
Patent JP-2013003289-A (JP)
Title: Defect correction device and defect correction method for color filter substrate
Inventor: ANJI TOMOE
IPC: G02F1/13
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a defect correction device for a color filter substrate, which is capable of changing the diameter of the tip of a polishing head without replacing the head and shortening correction time, and a defect correction method in which the defect correction device is applied.SOLUTION: A defect correction device for a color filter substrate removes and flattens a minute projection on a substrate to be corrected on which at least a colored layer is formed, by pressing a running polishing tape with a polishing head and making the running polishing tape contact with and slide on the minute projection. The polishing head is provided with a tape polishing mechanism which comprises a structure enabling a gradual change of the contact area of the tip which presses the running polishing tape, and presses the running polishing tape with the polishing head to make the running polishing tape slide on the minute projection while gradually changing the area or the diameter of the tip of the polishing head according to the area of the minute projection which has been preliminary measured.
Patent JP-2013008741-A (JP)
Title: Semiconductor module attachment structure and controller of air conditioner
Inventor: NASU MOTOYUKI
IPC: H05K7/20
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor module attachment structure which suppresses diffusion of heat and electromagnetic noise generated from a semiconductor module, and to obtain a controller of an air conditioner including the semiconductor module attachment structure.SOLUTION: A heat sink 30 is fixed on a heat radiation surface 10a of a semiconductor module 10 so as to closely contact therewith, and the semiconductor module 10 is covered by an electromagnetic noise shielding cover 20 having electromagnetic noise shielding effect. The semiconductor module 10 has a structure that multiple lead pins 12 protrude from both side surfaces of a resin molding part 11, and mounting holes 13 are formed in the resin molding part 11 for attaching the semiconductor module 10 to the heat sink 30.
Patent JP-2013008645-A (JP)
Title: Terminal fitting
Inventor: KAWAGUCHI DAICHI
IPC: H01R4/18
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To keep strength of a body part of a terminal fitting.SOLUTION: A body part 1 of a terminal fitting T comprises: a bottom plate 3; first and second side plates standing from both side edges of the bottom plate 3; and a top plate 7 continued from the first side plate 4. A tip edge of the top plate 7 is bent upward to serve as a standing piece 13, and an upper edge of the second side plate 5 is a caulking piece 16 extending further upward and then caulking the standing piece 13 while entangling a tip of the standing piece 13. Also, a window part 18 is opened and penetrates on an outer side among corner parts of a folding portion of the caulking piece 16. Laser beam L is radiated through the window part 18, so as to weld the standing piece 13 and the caulking piece 16. The standing piece 13 is caulked by the caulking piece 16, and additionally laser-welded, and therefore, the standing piece 13 is held so that it cannot be displaced. Thereby, a shape-maintaining function of the body part 1 can be improved.
Patent JP-2013011668-A (JP)
Title: Lesson data management device and lesson data management system
Inventor: IKEHARA YUICHI
IPC: G09B5/08
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To easily distribute lesson data desired by each student of the lesson data of lessons using an electronic textbook.SOLUTION: A lesson data management device includes: a communication section for managing lesson data recording lessons using textbook data, and receiving, at the lesson, explanation start timing information of the textbook data from a teacher terminal, and confirmation timing information of the textbook data from student terminals; a database for storing personal information of each teacher and student, lesson information, lesson data, the explanation start timing information, and the confirmation timing information; an explanation start point extraction section for extracting the explanation start timing information received most lately before receiving the confirmation timing information; and a lesson data acquisition section for acquiring a file of the lesson data which can be reproduced by using the extracted explanation start timing information as a reproducing start point. A communication section transmits the acquired lesson data to the student terminals.
Patent JP-2013012841-A (JP)
Title: Echo canceller, and method and program therefor
Inventor: SAITO SHOICHIRO
IPC: H04M1/60
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for estimating a delay amount of a reproduction signal using an echo signal, to cancel the echo signal.SOLUTION: An echo canceller calculates an index of similarity between a frequency-domain reproduction signal and each of a plurality of frequency-domain sound collection signals, so as to obtain as a delay value a time difference between a time corresponding to the frequency-domain reproduction signal and a time corresponding to the frequency-domain sound collection signal that produces the largest similarity between the frequency-domain reproduction signal and the frequency-domain sound collection signal, indicated by the calculated index of similarity. Based on the delay value, the echo canceller delays the reproduction signal to cancel the echo signal from the sound collection signal using the delayed reproduction signal.
Patent JP-2013015928-A (JP)
Title: Image management device
Inventor: NAKATSUKA KEIICHIRO
IPC: G06Q30/06
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of managing an image which is registered in an image management device and applied to an application site.SOLUTION: An image management device, which is communicably connected to client terminals and an application site and manages registered images, accepts selection of an image applied to the application site from among the registered images from a client terminal, transmits the accepted image to the application site, and performs display instruction of display information, which allows identification of the application to the application site of the image transmitted to the application site, together with the registered image.
Patent JP-2013015366-A (JP)
Title: Total tension measuring apparatus for band-shaped body
Inventor: ARIHARA HIROTOSHI
IPC: G01L5/10
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type total tension measuring apparatus which is capable of accurately measuring a total tension, in simple configuration, even for a low-density band-shaped body or a thin band-shaped body.SOLUTION: A non-contact type displacement gage 3 is disposed which measures, between supporting portions, the oscillation displacement of a band-shaped body 1 supported by supporting rolls 2a, 2b in two portions in a traveling direction. The total tension of the band-shaped body 1 is arithmetically operated and measured by an arithmetic unit 4 from an eigen-frequency of the band-shaped body 1 determined from the oscillation displacement measured by the displacement gage 3, a mass of the band-shaped body 1 between the supporting portions and an additional mass of air in contact with the band-shaped body 1 between the supporting portions. Thus, even for a low-density band-shaped body or a thin band-shaped body, the total tension can be measured accurately while taking into account the additional mass of surrounding air that affects the oscillation.