baber/WOPTO huggingface dataset:
Patent JP-2011218565-A (JP)
Title: Image recorder
Inventor: SHIMIZU MASANOBU
IPC: B41J2/01
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when the ink ejection timing (impact position) and the density are corrected because the head driving voltage is changed, one adjustment causes unevenness or misalignment in the other adjustment, and thus much time is spent for adjustment although adjustment precision is improved by repeating both adjustments.SOLUTION: An image recorder corrects the ink ejection timing for aligning the impact position following to the first density correction processing where the driving voltage being applied to an ink jet head is corrected, and further adjusts or corrects the image density by changing the number of ink drops to be ejected, as required.
Patent JP-2011220248-A (JP)
Title: Control device for internal combustion engine
Inventor: KONDO SHINYA
IPC: F01N3/32
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device for internal combustion engine that determines a decrease in flow rate of secondary air supplied by a secondary air supply device, without overloading the secondary air supply device.SOLUTION: An engine system 1 includes: a secondary air supply device 21 including an air pump 22, a secondary air supply channel 23, and an ASV 24; and a pressure sensor 33 for detecting pressure in the secondary air supply channel 23 from the air pump 22 to the ASV 24. An engine ECU 10 determines a first pressure value and a second pressure value from pressures detected by the pressure sensor 33 while the air pump 22 is driven and the secondary air channel 23 is opened by the ASV 24, at two different engine output points, and determines, based on the first and second pressure values, a decrease in flow rate of secondary air supplied by the secondary air supply device 21. Thus, the decrease in flow rate of the secondary air supplied by the secondary air supply device can be determined without overloading the secondary air supply device.
Patent JP-2011223898-A (JP)
Title: Auto-hitch device equipped with coupler for electrical component
Inventor: TENMA SHUICHI
IPC: A01B59/043
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an auto-hitch device equipped with a coupler for electrical component that is connected to a farm working implement with attachment/detachment thereof.SOLUTION: The auto-hitch device includes an auto-hitch device part for detachably connecting the farm working implement 3 to a hitch frame 2 for use. The auto-hitch device part includes a detachable coupler 5 for electrical component including a male side coupler 50 and a female side coupler 51 fitted thereto. The coupler 5 for electrical component is located above the center at least near an input shaft 32 of the farm working implement 3, and has a lateral direction located outside the lateral width of a top hook 20 engaged with the farm working implement 3 side above the hitch frame 2 to automatically perform attachment/detachment, in association with the attaching/detaching operation of the auto-hitch device.
Patent JP-2011228534-A (JP)
Title: Etching method and etching apparatus
Inventor: YASUNAMI HISAO
IPC: H01L21/3065
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing a shape difference within a wafer surface while suppressing masking dimension abnormality or mask disappearance when forming Trnch or Via on a silicon and SOI substrate using SFgas and Ogas.SOLUTION: The present invention relates to an etching method for forming a groove and/or a hole on a silicon and SOI substrate 2, including: using a mixed gas of a fluorine-containing gas, an oxygen-containing gas and a silicon-containing gas and introducing them from a process gas introduction port 4 into a reaction container 1 to produce mixed gas plasma; providing a temperature difference between the inside and the outside of an electrode (sample table) 3 to place the substrate 2 installed in the reaction container 1; and applying, from a high frequency bias power source 11, an intermittent high-frequency bias obtained by temporally modulating high-frequency power.
Patent JP-2011227378-A (JP)
Title: Power supply control device and image forming apparatus
Inventor: TAKAHASHI KATSUMI
IPC: H04N1/00
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply control device having a power switch with a high current junction to feed or cut off power to an image forming apparatus, while detecting on/off operation of the power switch with small electric current.SOLUTION: A power supply control device comprises a power switch 301 selectable between ON state allowing a power feeding path from a commercial power source to a power supply 201 to be connected and OFF state allowing the feeding path to be cut off, a relay 302 that is arranged in parallel with the power switch and controlled between a short circuit state and an open circuit state, a detection circuit 202 that detects the ON/OFF state of the power switch, and a control means 101 that controls the relay between a short circuit state and an open circuit state based on a detection signal from the detection circuit 202. The power switch 301 has a first switch and a second switch that is interlocked with the first switch, with one end of the first switch connected to one end of the second switch. The other end of the first switch is connected to the commercial power supply, the other end of the second switch is connected to the power supply 201, and the junction between the first switch and the second switch is connected to the detection circuit.
Patent JP-2010262291-A (JP)
Title: Viton fuser member containing fluorinated nano diamond
Inventor: WU JING
IPC: C08L101/00
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for improving mechanical property and wear resistance of the outermost layer of a fuser.  <P>SOLUTION: This coating composition contains elastomer polymer 122, and a plurality of fluorinated diamond-containing particles 125 mixed into the elastomer polymer 122. Each of the plurality of fluorinated diamond-containing particles 125 includes a chemically active shell layer on a diamond core, and the shell layer contains fluorine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011229769-A (JP)
Title: Game system and control method used for the same
Inventor: YAMAMOTO TAKAO
IPC: A63F13/45
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of preventing the moving speed of an operation indication sign from becoming too high.SOLUTION: The game system is provided with a monitor 3 for displaying and outputting a game screen 50, a touch panel 5 overlaid on the monitor 3, and an external storage device 20 for storing sequence data 28 wherein operation time periods of the touch panel 5 during a game are described. The sequence data 28 include display start information 28d for setting a display start time period earlier than the next operation time period 28cr to an object 60 corresponding to a specific operation time period 28cs whose time interval from the next operation time period 28cr is less than a prescribed value. Then, the game system, on the basis of the sequence data 28, starts displaying a second object 60b different from a first object 60a corresponding to the next operation time period 28cr in a time period earlier than the next operation time period 28cr corresponding to the specific operation time period 28cs.
Patent JP-2011230492-A (JP)
Title: Clear file
Inventor: KAWATE KAZUHIRO
IPC: B42F7/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a clear file which has a bag-shaped storage part easy to perform a storage operation even in a paper face with a thickness or the like, and in which a welded part is hard to break.SOLUTION: The clear film is made of a synthetic resin, and includes: a first outside sheet formed so as to be a rectangular shape; a second outside sheet extensively provided at one edge part in the width direction of the first outside sheet and arranged so as to be confronted with the first outside sheet by being doubled over along an extensive provision line; and an intermediate sheet extensively provided at the other edge part in the width direction of the first outside sheet and arranged between the first outside sheet and the second outside sheet by being doubled over along an extensive provision line; wherein the first outside sheet and the second outside sheet are mutually welded along the lower end edge part.
Patent JP-2011238366-A (JP)
Title: Plane light-emitting device
Inventor: SUZUKI YUTO
IPC: F21Y101/02
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a plane light-emitting device capable of improving emission characteristics without adding any components.SOLUTION: A point light-emitting element (LED 30) arranged on a non-light-emitting face side of a light guide plate 10 is housed in a hole part 20 provided at the light guide plate 10. It is so structured that light emitted from the LED 30 and incident into the light guide plate 10 is reflected at a reflecting face 11 at a side end face of the light guide plate 10 to become return light. The reflecting face 11 is divided into a hole-opposed area A1 and flat areas A2, A2 on its either side. By granting an inclined angle to the reflecting face 11 at the hole-opposed area A1 against the reflecting face 11 at the flat area A2, a light-incident volume of the return light reflected at the reflecting face 11 included in the hole-opposed area A1 into the hole part 20 is alleviated. The reflecting face 11 included in the hole-opposed area A1 can be formed in a chevron shape.
Patent JP-2011238742-A (JP)
Title: Method for manufacturing a wiring substrate and the wiring substrate
Inventor: TAGUCHI YUICHI
IPC: H01L23/14
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring substrate and the wiring substrate which prevents a through electrode from coming off.SOLUTION: A substrate body 21 is formed by reducing the thickness of a silicon substrate 31 covered by an insulator film 32. Etching is performed on the substrate body 21 using a resist 35 has an opening 35a and an insulator film as a mask and an etching stopper layer respectively to form a through hole 21a and a lid portion 33a which covers an opening of the through hole 21a on an upper surface of the substrate body 21. Then, a function element 24 is formed on an upper surface of the insulator film 22 on the upper surface of the substrate body 21 with the lid 33a formed thereon. After that, a through electrode is formed at least in the through hole 21a.
Patent JP-2011234860-A (JP)
Title: T-shaped razor
Inventor: SAWADA SHINJI
IPC: B26B21/14
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a T-shaped razor including a cover for readily covering a blade portion of a replaceable blade unit replaceably mounted to a body, readily removed from the blade portion when used, and prevented from being separated from the body, with a simple structure.SOLUTION: The T-shaped razor 100 is configured such that the replaceable blade unit 20 is replaceably supported by two arms 11 provided at the end of the body 10, wherein the cover 30 for covering the blade portion 21 of the replaceable blade unit 20, is provided at the arms 11 in a turnable manner.
Patent JP-2011237638-A (JP)
Title: Photographing apparatus
Inventor: OZAKI TAKAO
IPC: G03B11/00
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To photograph a photographic image which allows easy grasping of the correspondence of a subject in an infrared image to an actual subject with a simple constitution.SOLUTION: A transmission region division filter 14 and a luminous energy correction filter 15 are provided on a front surface of an area image sensor 12. The transmission region division filter 14 is divided into right and left sides into a visible-light transmitting area 14a which reflects infrared light and transmits visible-light and an infrared light transmitting area 14b which reflects visible-light and transmits infrared light. A left half of a photographic range is photographed as a visible-light image and a right half of the photographic range is photographed as an infrared image by a light receiving surface 12a of the area image sensor 12. A deviation of focal positions of the visible-light and the infrared light in the optical axis direction is corrected by providing a difference of thickness between the visible-light transmitting area 14a and the infrared light transmitting area 14b.
Patent JP-2011234950-A (JP)
Title: Game machine
Inventor: MASHITA HIROYUKI
IPC: A63F7/02
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that enhances the amusement of a game by continuously executing a rendering for a period from the start of a variable display game to fanfare.SOLUTION: In the game machine that generates a special game state according to the result of a variable display game, at least a fanfare command for executing a rendering for entering the special game state is included in a control instruction to be transmitted by a main control means (game control device 100). A controlled means (rendering control device 300) executes, when the special game state is generated, the first half of a special rendering until a result is derived after starting the variable display game for generating the special game state, and further executes, when the fanfare command transmitted from the main control means is received, the latter half of the specific rendering according to the type of the generated special game state, to continuously execute the special rendering from the start of the variable display game for generating the special game state to the fanfare command.
Patent JP-2011237385-A (JP)
Title: Measuring method of content of perfluorooctanoic acid
Inventor: TANAKA YUJI
IPC: G01N1/10
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately measuring the content of perfluorooctanoic acid in an organic composition such as a aqueous dispersion of water-repellent oil-repellent agent which is a high matrix sample.SOLUTION: In a measuring method of a content of perfluorooctanoic acid contained in an organic composition, aC-isotope labeled perfluorooctanoic acid and aC-isotope unlabeled perfluorooctanoic acid are added to the organic composition. Then, a fluorine containing compound is removed therefrom, and an abundance ratio of theC-isotope unlabeled perfluorooctanoic acid to theC-isotope labeled perfluorooctanoic acid in a liquid phase is measured by using a mass spectrometer.
Patent JP-2011242142-A (JP)
Title: Temperature distribution measuring instrument
Inventor: AGAWA HISAO
IPC: G01K11/12
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a temperature distribution measuring instrument using an optical fiber, the instrument that prevents occurrence of a measurement error caused by temperature change of a body of the temperature distribution measuring instrument.SOLUTION: The temperature distribution measuring instrument comprises: an optical fiber; a light source for emitting an optical pulse to the optical fiber; a light-receiving part for receiving Raman scattering light from the optical fiber to convert it to an electrical signal; a thermometer for measuring temperature in the vicinity of a predetermined position of the optical fiber; a temperature data processing part for calculating an average value of measurement values of the thermometer within a predetermined period of time; and a calculation part for calculating a temperature distribution of the optical fiber based on a electrical signal using the average value as a reference temperature. Further, a predetermined position of the optical fiber and the thermometer may be covered with a heat insulation material.
Patent JP-2011240543-A (JP)
Title: Inkjet head unit
Inventor: TAJIMA HIRONORI
IPC: B41J2/16
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head unit highly reliable in joining, in which there is a difference of a coefficient of linear thermal expansion between a base plate and a channel forming member.SOLUTION: The inkjet head unit includes: the base plate 2 on which ink jetting members 4 are arranged in rows; and a channel forming member 3 which is connected to a side of the base plate 2 opposite to a side where the ink jetting members 4 are arranged, and forms a channel 8 to supply ink to the base plate 2 externally. The base plate 2 is provided with: a common liquid chamber 6 formed corresponding to the width in the row direction of the row consisting of two or more ink jetting members 4; and a communication opening 9 that communicates the common liquid chamber 6 and the channel 8 of the channel forming member 3. A connected part of the channel forming member 3 to the base plate 2 is provided corresponding to only the region of an opening edge of the communication opening 9.
Patent JP-2011241747-A (JP)
Title: Regulator for fluid
Inventor: ETO HIROSHI
IPC: F02M21/06
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To downsize a regulator body in the diameter direction of a diaphragm.SOLUTION: The inside of the regulator body 12 is divided into a pressure regulation chamber 24, a first back pressure chamber 26 and a second back pressure chamber 28 by a first diaphragm 16 and a second diaphragm 20. The pressure regulation chamber 24 communicates with a flow-in port 40 and a flow-out port 42. A first pressure regulation spring 18 is interposed between the first diaphragm 16 and the second diaphragm 20. A second pressure regulation spring 22 is provided to energize the second diaphragm 20 to the back pressure chamber 26 side. A pressure regulation valve 14 is provided to be able to open and close a communication passage 32. A communication passage for making the regulated pressure regulated by the pressure regulation valve 14 interact on a second back pressure chamber 28 is arranged. The valve stroke of the pressure regulation valve 14 is regulated by balancing the regulated pressure in the pressure regulation chamber 24, the spring load of each of the pressure regulation springs 18, 22, the pressure of the first back pressure chamber 26 and the regulating pressure of the second back pressure chamber 28.
Patent JP-2011239747-A (JP)
Title: Hand carry type power working machine
Inventor: KOJIMA SHINYA
IPC: A01G3/08
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a hand carry type power working machine which is high in adaptability for a physical attribute of a user or a working posture of the user.SOLUTION: A hedge trimmer 1 includes: a body 100 provided with a drive part; a reaping part 120 to which the power of the drive part is transmitted and provided in front of the body; a guard 150 provided at the right front side of the body; a front handle 160 provided on the guard 150; and a rear handle 140 provided at the rear side of the body. In the hedge trimmer, it is possible to adjust a position of a front grip 161 by changing the attachment of the front handle 160.
Patent JP-2011242361-A (JP)
Title: Eccentricity measuring device
Inventor: LIU ZHIQIANG
IPC: G01M11/00
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an eccentricity measuring device capable of restraining a loss of detected light quantity even when a polarization state of illumination light varies due to reflection from a corner cube or the like.SOLUTION: In an eccentricity measuring device 1, an irradiation optical system focuses illumination light (p polarization) emitted from a light source 11 and transmitted through a polarization beam splitter 14 to a position of the center of curvature of a measuring curved surface 5a of an optical lens 5 which is an object to be measured, and irradiates the measuring curved surface 5a with the light after converting the same to circularly polarized light. The irradiation optical system comprises: a corner cube 16 and a second mirror 17 which bend an optical path by reflecting the incident illumination light (p polarization); and a first wavelength plate (1/4 wavelength plate) 18 which corrects a polarization state of the illumination light varied by reflections at the corner cube 16 and the second mirror 17.
Patent JP-2011250113-A (JP)
Title: Display system, display control method, and computer program
Inventor: TANI DAISUKE
IPC: G09G5/00
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a display system, a display control method, and a computer program which enable control to effectively output sound when a plurality of display devices are arranged in parallel.SOLUTION: A controller 2 connected to display devices 1 arranged in parallel and configuring multi-vision is provided. A control unit 20 for the controller 2 obtains information on the arrangement of the display devices 1 and performs, according to the position of each display device 1 within the display devices 1, determination of the presence/absence of sound output and selection of a channel for the sound to output.
Patent JP-2011016789-A (JP)
Title: Transition metal compound, olefin polymerization catalyst and method for producing polyolefin
Inventor: ISHII SEIICHI
IPC: C07F7/28
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a new transition metal compound, an olefin polymerization catalyst containing the transition metal compound excellent in olefin polymerization activity and copolymerizability in conducting copolymerization, and a method for producing a polyolefin in the presence of the catalyst.SOLUTION: The transition metal compound is represented by the formula. The olefin polymerization catalyst contains the transition metal compound and preferably includes at least one compound selected from an organometallic compound, an organoaluminumoxy compound, and a compound which reacts with the transition metal compound to form an ion pair. The method for producing a polyolefin is conducted by polymerizing an olefin in the presence of the catalyst.
Patent JP-2011247041-A (JP)
Title: Swing reducer for construction machinery and construction machinery
Inventor: KUDO SOJI
IPC: E02F9/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a swing reducer for construction machinery with a lubricating oil management means which has an extremely simple and easy structure capable of inhibiting oil leakage, the increment of parts count and man-hour.SOLUTION: In the swing reducer, a swing hydraulic motor 33 is installed on the upper part of a reducer body 32 in which lubricating oil 31 is stored, and a transparent lubricating oil discharge hose 36 having flexibility is connected with a lubricating oil discharge port 34 via a drain cock 35 which is attached to the lubricating oil discharge port 34 provided at the lower part of the reducer body 32. The position near the top end of the transparent lubricating oil discharge hose 36 is detachably held by a stay 37 which is attached to the side surface of the swing hydraulic motor 33.
Patent JP-2011254427-A (JP)
Title: Helical antenna and manufacturing method of helical antenna
Inventor: KOSUGI MASANORI
IPC: H01Q9/16
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a helical antenna which realizes reduction of a manufacturing man hour and is more excellent in productivity, while adopting a tap feed system.SOLUTION: As for this helical antenna, while an antenna element 10 and a feeder are connected via a conducting wire connected to the spiral antenna element 10, impedance matching between the antenna element 10 and the feeder is taken by the conducting wire. Here, the antenna element 10 comprises: a plate-like metallic member; a plurality of bent parts 11a-11h installed, side by side, in the direction in alignment with a spiral medial axis m where ones which adjoin each other mutually are bent in a reverse direction against a board thickness direction; and connection parts 12a-12g that connect, in bellows shape, these bent parts 11a-11h in the direction in alignment with the medial axis m. In addition, the conducting wire connected to the middle between both ends of the antenna element 10 comprises plate-like derivation parts 13a, 13b derived from the connection parts 12a, 12c.