baber/WOPTO huggingface dataset:
Patent JP-2012210771-A (JP)
Title: Flow path forming member, liquid ejection head and liquid ejection device
Inventor: TAKAAI HITOSHI
IPC: B41J2/055
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a flow path forming member, liquid ejection head and liquid ejection device, which can prevent a discharge failure of air bubbles due to the decrease of a flow rate of a liquid.SOLUTION: There is provided the flow path forming member having a fluid path for supplying ink in a fluid storage means to a head body. The fluid path includes: a first flow path 51 for circulating the ink supplied from the liquid storage means in a horizontal direction X; and a second flow path 52 communicated with the first flow path 51, which circulates the ink from the first flow path 51 in a vertical direction Z. A cross sectional shape of the first flow path 51 includes a cycloid curve R in which an upper surface 51a in the vertical direction of the first flow path 51 bends downward in the vertical direction and a curved surface formed along the cycloid curve R of the first flow path 51 is continued to an inner surface 52a of the second flow path 52.
Patent JP-2012211883-A (JP)
Title: Measuring apparatus, signal measurement method
Inventor: NAKANISHI HIROFUMI
IPC: G01R23/16
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce a processing load in outputting a test signal produced by superimposing a plurality of different-frequency signals and extracting each frequency component from a measurement signal corresponding to the test signal.SOLUTION: A measuring apparatus comprises: a test signal output section for outputting a test signal; a sampling section for sampling a measurement signal; and a frequency component extraction section for extracting frequency components from sample data. The test signal output by the test signal output section is a signal that is produced by superimposing frequency signals of f... fequal to or less than a Nyquist frequency and frequency signals of f... fexceeding the Nyquist frequency, and is the signal in which each of the frequencies appearing as aliasing of f... fis different from any of frequencies of f... fand any other frequencies appearing as aliasing. The frequency component extraction section extracts each of the frequencies appearing as aliasing in association with any frequency of f... fbased on the frequency.
Patent JP-2012216377-A (JP)
Title: Active material, method for producing active material, electrode, lithium ion secondary battery, and method for manufacturing lithium ion secondary battery
Inventor: SANO ATSUSHI
IPC: H01M4/58
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an active material which can improve a discharge capacity of a lithium ion secondary battery.SOLUTION: A method for producing an active material according to the present invention comprises: a first step of heating a mixture including a lithium source, a phosphate source, a vanadium source and water to 150-190°C under increased pressure to produce a precursor in the mixture and adjusting a pH of the mixture including the precursor to 6-8; and a second step of, after the first step, heating the precursor to 425-650°C to produce an active material.
Patent JP-2012215227-A (JP)
Title: Damping force adjustable hydraulic shock absorber
Inventor: OHARA HIROSUKE
IPC: F16F9/50
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a damping force adjustable hydraulic shock absorber capable of obtaining more stable damping force characteristics.SOLUTION: An opening shape of pilot flow passages 74 is formed in an approximate triangle one. Consequently, the relationship of an energization current value (control current value) to a coil 59 with a generated damping force becomes approximately linear, so that a uniform damping force map can be obtained. Accordingly, more stable damping force characteristics are obtained.
Patent JP-2012216667-A (JP)
Title: Plasma treatment method
Inventor: KABE YOSHIRO
IPC: H01L21/316
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of an oxide film on the side face of a trench formed on a substrate, and inhibit etching on the edge in the upper portion of a pattern on the trench.SOLUTION: In a plasma treatment method for applying an oxidation treatment to a wafer W provided with trenches 61 after provided with a thermal oxide film 60 with plasma, the wafer W is mounted on a susceptor to which a high-frequency voltage for pulling ions is applied, and the plasma oxidation treatment is performed while applying a high-frequency voltage for pulling ions to the wafer W. A treatment gas for the plasma oxidation treatment is composed of a mixed gas containing helium and oxygen, and the plasma treatment is performed at a pressure in the range of 6.7 to 133 Pa in a treatment container.
Patent JP-2012213723-A (JP)
Title: Oscillator and electronic appliance
Inventor: ONISHI YASUHARU
IPC: B06B1/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator having a piezoelectric device as an oscillation source and a new vibration form and an electronic appliance.SOLUTION: A piezoelectric device 20 is attached to one face of an elastic member 10. A supporting member 40 supports the other face of the elastic member 10 reverse to the face to which the piezoelectric device 20 is attached. A control part 50 is for inputting operation signals to the piezoelectric device 20. The frequency of the operation signals is the resonance frequency of an oscillation member composed of the elastic member 10 and the piezoelectric device 20. In a plane view, the elastic member 10 supports a portion of at least the piezoelectric device 20 to be the belly of vibrations when the piezoelectric device 20 is oscillated with the resonance frequency. Consequently, the elastic member 10 and the piezoelectric device 20 are vibrated just like a piston but not like a bending style.
Patent JP-2012214927-A (JP)
Title: Tire
Inventor: YOKOKURA HIROYUKI
IPC: D06M13/11
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a tire having improved durability.SOLUTION: A tire is provided that is made using a rubber-cord composite made of a polyester cord and rubber as a reinforcing material. The polyester cord is formed by polyester filaments twisted together and then adhesion-processed by an adhesive composition. A polyester filament is a fiber made of polyester containing ethylene terephthalate as a main repeating unit and having intrinsic viscosity of not less than 0.85, and formed of a polyester fiber in which a terminal carboxy group amount in the fiber is not less than 20 equivalent/ton, a long period by small-angle X-ray diffraction is 9 to 12 nm, and a surface treatment agent having an epoxy group adheres to the surface of the fiber. The adhesive composition contains resorcin, formaldehyde, rubber latex, an emulsion polymerized blocked isocyanate compound, and ammonia. The content of the emulsion polymerized blocked isocyanate compound is 15 to 45 mass%.
Patent JP-2012215767-A (JP)
Title: Image formation device
Inventor: FUKAMI TSUNEMITSU
IPC: G03G15/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device enabling execution of a cleaning process for an appropriate time period (duration).SOLUTION: An image formation device includes recovery members 8 corresponding to respective photosensitive drums 5. After transferring toner from a photosensitive drum 5 to a paper sheet P, a recovery member 8 collects deposit adhering on the photosensitive drum 5. Through execution of a cleaning process, the deposit collected by the recovery member 8 is transferred through the photosensitive drum 5 onto a sheet conveyance belt 11, and removed by a belt cleaner 18 from the sheet conveyance belt 11. The length of time period for which the cleaning process is executed (cleaning time period) is determined based on the color of an image formed on the paper sheet P.
Patent JP-2011152442-A (JP)
Title: Medical reconstitution system with improved syringe
Inventor: MUELLER-BECKHAUS ANDREAS
IPC: A61M5/31
Filed: 2011-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved medical reconstitution system which is less susceptible to damage or breakage during use.  <P>SOLUTION: The system includes an improved syringe (100) for use with a receptacle of the type having a self-contained movable piercing member. The syringe includes a barrel (114) having a distal end (114d) and a proximal end (114p). At least one finger member (150) is provided proximate to the distal end (114d) of the barrel (114). The finger member (150) is non-slidably attached to the barrel (114) and configured to permit application of a substantial force by one or more fingers of a person's hand such that the syringe (100) is urged in a distal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012219569-A (JP)
Title: Method and device for creating ground hardening layer
Inventor: TANAKA NORIO
IPC: E02D3/12
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To solve the problems in using a spiral screw blade as a mixed agitating blade of an injection rod that: because the outer peripheral surface of a rod body and a screw blade surface are in close contact with each other between which there is no gap space, this restricts the fluidity of excavation earth due to agitation, increasing the rotational torque; and that the pull-up speed and rotational speed of agitating blade are forced to be kept constant, making it difficult to perform injection adjustment.SOLUTION: Lower stage agitating blades 12A and 12B intersecting upper stage agitating blades 11A and 11B in a cross shape are set at prescribed intervals at the lower part of the upper stage agitating blades projecting to right and left, and belt-like rotation blades 2A and 2B are connected from the tip of upper stage agitating blade 11A to the tip of lower stage agitating blade 12A and from the tip of upper stage agitating blade 11B to the tip of lower stage agitating blade 12B respectively to constitute an agitating blade body.
Patent JP-2011184694-A (JP)
Title: Water-based polymer composition and articles made therefrom
Inventor: SHIOW-CHING LIN
IPC: C09D177/00
Filed: 2011-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based polymer composition that reduces an organic solvent.  <P>SOLUTION: The invention relates to a water-based polymer composition comprising at least one polymer (P) comprising recurring units derived from fluorinated monomer and at least one other hydrogenated comonomer and existing in an amount of 0.5-75 wt.% with respect to the total weight of the composition; at least one aromatic polyamic acid (A) comprising recurring units, more than 50 mol% of the recurring units comprising at least one aromatic ring and at least one amic acid group and/or imide group [recurring units (R2)], more than 50 mol% of recurring units (R2) comprising at least one amic acid group, part or all of the amic acid groups being neutralized by at least one basic compound (B), wherein the polyamic acid (A) exists in an amount of 0.01-50 wt.% with respect to the total weight of the composition; water; optionally, at least one organic solvent (S) of the aromatic polyamic acid (A), in an amount of less than 20 wt.% with respect to the weight of the aromatic polyamic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012228014-A (JP)
Title: Brushless motor
Inventor: OKUBO MASAMICHI
IPC: B62D5/04
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce armature reaction in a motor using a segment magnet, and to reduce a torque sag and a torque ripple in a heavy load region.SOLUTION: A motor 1 for EPS is a brushless motor using a segment magnet 16 with a cross section formed in a D type, and an opposing planar surface 43 formed by chamfering a core apex P of a rotor core 15 is provided between magnet attachments 15a of the rotor core 15. A width B in a circumferential direction of the opposing surface 43 and a distance A between the segment magnets has the relation of (A/3)<B≤A. The opposing surface 43 expands an air gap 44 in a part between magnetic poles, and approximately equalizes inductance of a magnetic circuit passing through the opposing surface 43 and the air gap 44, and inductance of the magnetic circuit passing through the magnet 16 and an air gap 45.
Patent JP-2011229911-A (JP)
Title: Impact wave therapeutic device for external impact wave therapy
Inventor: BAUER EDGAR
IPC: A61B18/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To simplify a therapeutic procedure and well adapt the therapeutic procedure to the request of each patient and each indication.SOLUTION: The therapeutic device for an external impact wave therapeutic includes an impact wave source 4 and a control device 2 for controlling the operation of this impact wave source 4. The control device 2 is provided with a program module 18. The program module 18 conserves at least one prescribed impact wave sequence including an individual impact wave 24 or can set it. The control device 2 controls the operation of the impact wave source 4 so that the impact wave source 4 shoots the prescribed impact wave sequence including the individual impact wave 24.
Patent JP-2012223789-A (JP)
Title: Projection welding structure
Inventor: HORIBATA SHINICHI
IPC: B23K11/14
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a projection welding structure, in which contact between a welding member and a welded member is suppressed at locations other than at welding projections.SOLUTION: The projection welding structure includes plural projection portions 34 that are provided to end faces 30A at an open side end portion of a flange portion 30 and are disposed at intervals along the longitudinal direction (seat height direction) of a reinforcement member 24A. The plural projection portions are each abutted and welded to welding projections 28 formed in a surface 22A of a panel frame 22.
Patent JP-2012224381-A (JP)
Title: Film sheet for packaging
Inventor: KAGEYAMA CHIZU
IPC: B65D65/10
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To fix a packaging film to a container at four ends while an opening of the container is covered with the packaging film without additionally preparing a means such as a tape.SOLUTION: In the film sheet 1 for packaging formed of a continuous packaging film 3, an adhesive is applied in a region along both side edges in the longitudinal direction of the packaging film 3. On the inside of the region where the adhesive is applied, the film sheet includes: a separating line 5 which extends in a direction orthogonal to the longitudinal direction; two separating lines 6 which extend in the longitudinal direction by a predetermined length, and are connected to both end sections of the separating line 5 at a part of the line; two separating lines 7 which extend in a direction orthogonal to the longitudinal direction from each one end of the two separating lines 6 to one of both side edges opposite the separating line 5; and two separating lines 8 which extend in a direction orthogonal to the longitudinal direction from each end of the two separating lines 6 to the one of the both side edges opposite the separating line 5.
Patent JP-2012224812-A (JP)
Title: Pressure-sensitive adhesive composition and surface protection film
Inventor: NAGAKURA TAKESHI
IPC: C09J11/06
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition and a surface protection film, capable of simultaneously satisfying all of the following required performances: (1) good balance of adhesion in a low-speed peeling region and a high-speed peeling region; (2) prevention of occurrence of an adhesive deposit; and (3) reworkability performance.SOLUTION: The pressure-sensitive adhesive composition comprises a copolymer containing (A) a (meth)acrylic acid ester monomer having a 4-10C alkyl group, (B) a copolymerizable monomer containing a hydroxyl group, and (C) a copolymerizable monomer containing a carboxyl group, and further comprises (D) a tri- or higher functional isocyanate compound, (E) a crosslinking retarder, (F) a crosslinking catalyst, and (G) a polyether-modified siloxane compound.
Patent JP-2012223503-A (JP)
Title: Game machine
Inventor: TANIGUCHI MASAYUKI
IPC: A63F7/02
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having simplified structure of a device for displaying presentation different from conventional presentation.SOLUTION: The Pachinko game machine includes frame driving presentation units 180. Each of the frame driving presentation unit 180 includes: a fixed portion mounted on the front side of a frame member; a moving portion held to be movable relative to the fixed portion; and a mechanism portion 33 for moving the moving portion relative to the fixed portion. The Pachinko game machine includes: a single motor 71 as a drive source for driving the frame driving presentation portions 180; and a driving force transmitting portion 72 for transmitting the driving force of the single motor 71 to each of the mechanism portions 33 of the two frame driving presentation units 180. Accordingly, the two frame driving presentation units 180 are driven by one motor 71.
Patent JP-2012228372-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency in the work of having a game machine body supported on a facility of a bank for game machines.SOLUTION: The Pachinko machine 10 includes the game machine body 12 turnably supported at an outer frame 11. The game machine body 12 is turnably supported at the outer frame 11 by utilizing upper and lower support mechanisms 41 and 42 which respectively include combinations of upper and lower support bodies provided in the outer frame 11 and upper and lower supported bodies provided in the game machine body 12. The upper and lower support bodies are configured to be transferred to a supporting position for turnably supporting the game machine body 12 or to a releasing position for avoiding interruption of the upper and lower supported bodies so that the game machine body 12 can be moved rearward.
Patent JP-2012234387-A (JP)
Title: Electronic apparatus, display method, and program
Inventor: UCHIKAWA TATSUYA
IPC: G06F3/041
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To enable a user to confirm whether he/she has successfully performed desired gesture input on an electronic apparatus.SOLUTION: An electronic apparatus is equipped with a luminous body 24 composed of a plurality of illuminants arranged around a touch panel operation unit 12. When a user touches the touch panel operation unit 12 with a finger and further performs gesture input by moving the finger in a predetermined movement, the electronic apparatus causes the luminous body 24 to emit light in an emission pattern corresponding to the type of the gesture input. Thus, the user can visually confirm whether the user has successfully performed desired gesture input on the electronic apparatus.
Patent JP-2011190452-A (JP)
Title: Water dispersible polyaniline made with polymeric acid colloid for electronics application
Inventor: HSU CHE-HSIUNG
IPC: C08G73/02
Filed: 2011-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved conductive polyaniline with good processability and increased conductivity.  <P>SOLUTION: A method includes steps of: (a) providing an aqueous dispersion of a colloid-forming polymeric sulfonic acid; (b) mixing an oxidizer with the dispersion of the step (a); and (c) mixing an aniline monomer with the dispersion of the step (b) to obtain aqueous dispersions of polyaniline. Optionally, the method includes the steps of: (b) mixing the aniline monomer with the dispersion of the step (a); and (c) mixing the oxidizer to the dispersion of the step (b) to obtain the aqueous dispersions of polyaniline. The polymerization is carried out in the presence of a specific auxiliary dispersion liquid which is added to the reaction mixture at any point in the prior to the addition of either the oxidizer or the aniline monomer, whichever is added last.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011239403-A (JP)
Title: Method for person detection
Inventor: BEVERLY HARRISON
IPC: G06T1/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To solve or at least ease problems associated with conventional techniques.SOLUTION: Methods are disclosed that involve the detection of persons. For instance, embodiments receive, from an image sensor, one or more images (e.g., thermal images, infrared images, visible light images, three dimensional images, etc.) of a detection space. Based at least on the one or more images, the embodiments detect the presence of person(s) in the detection space. Also, the embodiments determine one or more characteristics of such detected person(s). Exemplary characteristics include (but are not limited to) belonging to one or more demographic categories and/or movements of such persons. Further, based at least on such person detection and characteristics determining, the embodiments control delivery of content to an output device.
Patent JP-2011151425-A (JP)
Title: Method for measuring transfer characteristic, adjustment method of exposure apparatus and method of manufacturing device
Inventor: YOSHIKAWA IORI
IPC: H01L21/027
Filed: 2011-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To measure (evaluate) correctly a transfer characteristic on two different directions of an optical device.  <P>SOLUTION: A reticle is mounted on an exposure device, exposure is performed, and a measurement mark on the reticle is transferred on a wafer so as to form a first transfer image of the measurement mark (step 212). Subsequently, after rotating the wafer (step 218), the measurement mark is transferred onto the rotated wafer thereby forming a second transfer image of the measurement mark (step 224). Thus, according to the direction of the wafer to the transferred reticle of the measurement mark, the pictures of the first and second transferred images of a measurement mark, which are formed on the wafer respectively, are acquired by SEM respectively. Without giving any rotation on acquired images, an image processing making the measurement direction in common is performed onto each taken image, and the size in each measurement direction of the first and second transfer images of the measurement mark is measured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012238206-A (JP)
Title: Horn receiving unit, horn system, drive method of horn receiving unit, and program
Inventor: SHIMAZU HIDEO
IPC: G08B21/02
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for, when a driver sounds a horn, transmitting an alarm with general horn sound and simultaneously therewith, causing means for detecting alarm waves to transmit an issuance of the alarm.SOLUTION: The horn receiving unit includes: a receiving antenna for receiving the identifiable alarm waves output along with the horn sound; horn sound detecting/identifying means for detecting the horn sound and identifying the direction of the horn sound; notification means for notifying of the direction of the horn sound identified by the horn sound detecting/identifying means; and a horn reception control part for, when the receiving antenna receives the identifiable alarm waves, commanding the horn sound detecting/identifying means to identify the direction of the horn sound and controlling the notification means to notify of the direction obtained by the identification result.
Patent JP-2012237414-A (JP)
Title: Pulley with flange
Inventor: KANEKO TAKESHI
IPC: F16H55/48
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a pulley with a flange which can avoid early-time damage on a belt side surface, is satisfactorily durable for an interference level with a belt (thrust force level in the lateral direction of the belt) and has an inexpensive exchange cost.SOLUTION: The pulley with flange includes: a cylindrical pulley body having an outer circumferential surface as a belt guiding surface; and an annular flange part which is fixed and retained to axial directional both end parts of the pulley body, wherein the flange part is composed of a resinous flange body and a metallic reinforcing ring forced into the flange body.