baber/WOPTO huggingface dataset:
Patent JP-2011055111-A (JP)
Title: Underwater acoustic transducer
Inventor: YAMAMOTO MITSURU
IPC: H04R17/10
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-frequency and wideband underwater acoustic transducer which removes and controls extra vibration which deteriorates a bandwidth characteristic in a multiple mode coupling bolt-on Langevin type underwater acoustic transducer of a vertical translation displacement mode and a curved displacement mode including a piezoelectric vibrator between a front mass and a rear mass and having a curved vibrating board on an acoustic emitting surface of the front mass.  <P>SOLUTION: By adequately notching the size and shape of four corners of a front mass whose acoustic emitting surface is rectangular, a transmission sensitivity characteristic is made broadband. Thus, extra vibration can be removed from acoustic emitting of four corners of the acoustic emitting surface, an acoustic emitting efficiency can be improved and a broadband transmission voltage sensitivity characteristic can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010057918-A (JP)
Title: Bone anchoring element and stabilization device for bones, in particular for spinal column
Inventor: BIEDERMANN LUTZ
IPC: A61B17/58
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone anchoring element and a stabilization device, in particular for the spinal column, which is suitable for cases in which increased rotational and shearing movements of the spinal column are present.  <P>SOLUTION: The bone anchoring element is provided. The bone anchoring element comprises an anchoring section (41) for anchoring in the bone and a receiving part (43) connected to the anchoring section. The receiving part (43) comprises an opening (45) suitable for accommodation of a stabilization rod (2, 20) having a rod axis, and the opening (45) is limited along the rod axis by two sidewalls (46a, 46b). The bone anchoring element is characterized in that the side walls (46a, 46b) comprise guides (47a, 47b; 47a', 47b'; 470a, 470b) orientated along the rod axis for guiding at least one connection rod (3, 3', 3'') therethrough.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011054102-A (JP)
Title: Word information collection device, word information collection method, and word information collection program
Inventor: YAMAMOTO YOSHIRO
IPC: G06F17/30
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a word information collection device, word information collection method and word information collection program, for enhancing the content of a web page by collecting information about a web page where an arbitrary word appears first and using the collected information.  <P>SOLUTION: The word information collection device 100 includes an index database 101, a first-appearance word database 102, a word information collecting means 110 for collecting word information from a web page on a network, and a web searching means 120 for providing search results corresponding to a designated search word. The word information collecting means 110 collects word information from the network, generates a search index and also collects first-appearance information of the word. The web searching means 120 displays a list of the search results and also displays the collected first-appearance information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052666-A (JP)
Title: Impeller structure
Inventor: KASAHARA KATAHARU
IPC: F03D1/02
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a blade noise by a turning drum and increase an output by flowing a direct airflow along an impeller 5 in order to solve problems that it is difficult to collect wind energy because a natural wind significantly varies in strength and an airflow which hits to the impeller 5 scatters in lateral directions without being inhaled, and therefore the direct wind and the output are reduced.  <P>SOLUTION: The turning drum is divided into three parts. A middle drum 1 is coupled to a driving wheel 2, or both side drums 1 and 1 for coupling an output wheel 2 are coupled to clutch wheels 4 and 4. Engagement/disengagement of the clutch wheels 4 and 4 based on a sensor 11 leads to a change in inclination of the impeller 5 to change the rotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059408-A (JP)
Title: Color filter and electronic endoscope system
Inventor: CHIBA TORU
IPC: G02B5/20
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter for a monitor, more accurately reproducing spectral characteristics of a biological mucous membrane on the monitor, and also to provide an electronic endoscope system using the monitor equipped with this color filter.  <P>SOLUTION: The color filter is one in which very small sub-filters of a plurality of colors are regularly arrayed, wherein the sub-filters contain first red sub-filters and second red sub-filters. The first red sub-filter is constituted so that light is nearly not transmitted in a section with a wavelength ≤550 nm and a section where transmittance is increased exists in a section with a wavelength 550-600 nm and thereafter, the transmittance becomes nearly constant in a section with a wavelength 650-800 nm without nearly reducing it. The second red sub-filter is constituted so that light with a wavelength ≤550 nm is nearly not transmitted, the transmittance starts to rise in a section with a wavelength 550-650 nm, and the transmittance continues to rise to a section with a wavelength 700-800 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056166-A (JP)
Title: Inhaler for powdery preparation
Inventor: SAITO ISAO
IPC: A61M15/00
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable inhaler for a powdery preparation, which stores a necessary and sufficient administration amount of powdery preparation.  <P>SOLUTION: The inhaler includes: a lower member 10 being longer in front and rear directions; a middle member 20 to be installed on the lower member 10 so as to be relatively movable in the front and rear directions; and an upper member 30 to be integrally assembled with the lower member 10, so as to enclose the middle member 20. A powdery preparation storage part is formed at the rear end of the middle member 20, and a common inhaling part 51 is formed at the front ends of the lower and upper members 10, 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065850-A (JP)
Title: Separator for battery and lithium secondary battery
Inventor: ABE HIROSHI
IPC: H01M10/0567
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery excellent in safety at an abnormal over-heating and load characteristics, and to provide a separator capable of composing the lithium secondary battery.  <P>SOLUTION: The separator for a battery has a porous membrane A containing mainly massive inorganic particulates A on one face of a polyolefin fine porous membrane, and a porous membrane B containing mainly plate-shape inorganic particulates B on the other face thereof. The lithium secondary battery is provided with the separator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069862-A (JP)
Title: Lens driving device, autofocus camera and cellular phone with camera
Inventor: SHIRAKI MANABU
IPC: G02B7/08
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device which can correct movement in the direction of an optical axis of a lens and tilt of the optical axis and can make small the dimension in the direction of the optical axis, and to provide an autofocus camera and a cellular phone with a camera.  <P>SOLUTION: The lens driving device includes: a plurality of annular coils 19a to 19d arranged to be spaced in a periphery direction on an outer periphery of a lens supporting body 5; a magnet 17 fixed on a base 8 supporting the lens supporting body so as to be freely moved forward and backward; and a control part 25 controlling application of current to the annular coils 19a to 19d. The annular coils 19a to 19d form a rectangular ring in side view. The magnet 17 faces a front side part 21 of the annular coils being a rectangle. The control part 25 applies equal currents having an current value A to the respective annular coils when moving the lens supporting body 5 in the direction of the optical axis, and makes a current value of the current to be applied to the corresponding annular coil different to a current value A+B when correcting the tilt of the optical axis of the lens.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068931-A (JP)
Title: Sampling tool
Inventor: ISHIKAWA SHINTARO
IPC: C22B15/00
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampling tool with which the flow rate distribution in the radius direction of a burner cone and the particle size distribution thereof can quantitatively be estimated by appropriately collecting and sampling concentrate particles dropped down in the burner cone in a flash-smelting furnace for copper refining.  <P>SOLUTION: The sampling tool is composed of an internal structural object, in which an inflow hole and an outflow hole connected with the inflow hole, are arranged in a pipe wall and a tubular object arranging a cell part forming a space for maintaining the particles to be catched, coming from the inflow hole is provided at the tip-end part, and a tubular external structural object, in which the internal structural object is contained in the inner part so as to be freely rotated in the diameter direction or freely shifted in the axial direction. The external structural object is provided with the inflow and outflow holes at the positions matching the inflow hole and the outflow hole of the internal structural object when arranged freely rotating and shifting the internal structural object. The internal structural object or the external structural object, is provided with a closing means to the inflow hole of the internal structural object rotating to the diameter direction or shifting to the axial direction to maintain the particles to be catched in the cell part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071758-A (JP)
Title: Communication equipment, communication method, information processing apparatus, information processing method, program, and communication system
Inventor: SHU EIRIN
IPC: G06F21/62
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of a card-unique ID of an IC card.  <P>SOLUTION: In step S12, a state of a held target ID randomization flag is determined. When the target ID randomization flag is determined to be valid, a partial randomization ID is notified as a target ID to an R/W 10. In such a case, an access key is generated by making two bytes of a lower-order of a card number of the partial randomization ID act on a degeneration key. To the contrary, when the target ID randomization flag is determined to be invalid, the card-unique ID is notified as a target ID to the R/W. In such a case, the access key is generated by making six bytes of a card number of the card-unique ID act on the degeneration key. The invention is applicable to a contactless communication system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067143-A (JP)
Title: Edible film with improved solubility, and method for producing the same
Inventor: UZUHASHI YUJI
IPC: A23L1/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems involved in conventional edible film having been problematic in e.g. solubility to cold water and hot water.  <P>SOLUTION: An edible film with gelatinizable hydrocolloid as the main component, meets simultaneously the thermal properties [A] and [B]: [A] when immersed in water at 20°C for one minute, the film absorbs water, and is gelatinized while retaining a filmy form; and [B] when immersed in hot water at 70°C for one minute, the film is completely dissolved in the hot water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068807-A (JP)
Title: Biaxially oriented polyester film
Inventor: NAKAMORI YUKARI
IPC: C08L79/08
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film which can be made into an excellent high-density magnetic recording medium small in a dimensional change and also few in an error rate due to a use environment when being made into a magnetic recording medium and a change in environment during storage.  <P>SOLUTION: The biaxially oriented polyester film is provided which has at least one layer A containing 1 to 10 mass% of a crystalline thermoplastic resin (A) other than a polyester the melting point of which is 280 to 400°C, and a haze of 10% or lower.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071434-A (JP)
Title: Container conveying equipment
Inventor: MATSUZAKI HIROSHI
IPC: B65G1/04
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide container conveying equipment that conveys a container to a container conveying unit by letting a conveying support project toward front from the backward of the container while the container conveying unit can place and support the container while being positioned with high accuracy.  <P>SOLUTION: In the container conveying equipment, a conveying side backward pin support 32R for supporting a conveying side backward pin 34R is provided at a position different from that of a conveying side backward pin 24R of a conveying support 20 which is transported at a downward position in the horizontal direction of the container while the support is extended downward from the conveying side backward pin 34R. A transporting and detaching gap G1 where the conveying side backward pin support 32R can be detached from the conveying support 20 when transportation at the downward position is formed in the conveying support 20. A hoisting and detaching gap G2 where the conveying side backward pin 34R and the conveying side backward pin support 32R can be detached from the conveying support 20 when hoisting while the support is positioned at a protruded position P1 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072410-A (JP)
Title: Game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing deterioration in operating rate.  <P>SOLUTION: The game machine includes performance mode changeover means which changes a performance mode, and performance stage changeover means which changes a performance stage in a specific performance mode consisting of a plurality of performance stages. Changeover patterns of the performance stage are associated with reliabilities of a specific state; a specific period after the performance mode changeover means changes the performance mode into a specific performance mode, when a special prize is definitely determined a predetermined number of times in the specific performance mode, consists of a plurality of sections; and, in a section other than the last section, the changeover pattern of a performance stage whose reliability of the specific state is the highest appears at the highest probability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072421-A (JP)
Title: Sealing member and control board case
Inventor: SAKAE MAKOTO
IPC: A63F7/02
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized and simplified sealing member, etc. to be used for a case which needs to be unsealed and re-sealed, capable of preventing the sealing member from being exposed to the outside of the case.  <P>SOLUTION: The sealing member seals a container composed of a top case and a bottom case in such a way that the unsealing can be detected. The sealing member is rotatably attached within the bottom case by a base part, and includes a plurality of sealing pins. The tip portion of each sealing pin can be inserted into a sealing hole of a sealing hole forming member disposed within the top case, and formed in such a shape as not to be loosened from the sealing hole after inserted. The plurality of sealing pins are disposed to be located at such positions as can be inserted into the sealing holes by the rotation of the base part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077803-A (JP)
Title: Automatic program update method and pbx device
Inventor: ISHIDA TETSUO
IPC: H04Q3/58
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic program update method and PBX device, wherein program update of other PBX devices and data update suitable for the program update are automated according to program update of a main PBX device.  <P>SOLUTION: Version information of a newly updated program in the main PBX device, an update program corresponding to the program, and an extraction data table including a data value which should be developed corresponding to the newly updated program, and data configuration information of the data value are distributed to other PBX devices. In other PBX devices, update necessity of an existing program is determined by intermittently comparing the version information of other PBX devices with version information of an existing program of itself, the existing program is updated using the update program, and a data value of the extraction data table is developed according to the data configuration information of the data value. when it is determined that update of the existing program is necessary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075440-A (JP)
Title: Image display device
Inventor: NOZAWA TATSUYA
IPC: G01S7/04
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device that can improve operability when changing a frequency domain for visualizing an electric wave discharging source.  <P>SOLUTION: A filtering area in a spectrum waveform display screen is operated on a screen by a user interface used for GUI. When the frequency domain selected from the filtering area by the operation on this screen, a composite image after changing the frequency domain is displayed on a discharging source display screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076983-A (JP)
Title: Secondary battery
Inventor: NISHIDE HIROYUKI
IPC: H01M4/60
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery equipped with an electrode having stability which does not elute into an electrolyte, while retaining affinity with the electrolyte, and which can be manufactured at low cost and in an efficient manner.  <P>SOLUTION: The secondary battery is equipped with an electrode containing a polyradical compound as an electrode active material, and the polyradical compound is obtained, by making the essential elements of a compound (A) containing a hydrogen atom having a radical part and active with respect to a Michael addition reaction, a compound (B) containing an active unsaturated group, and a catalyst (C) that accelerates the Michael addition reaction, to make them react with one another.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045819-A (JP)
Title: Face detecting camera and method
Inventor: RAY LAWRENCE A
IPC: H04N5/232
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect a face or faces of one or more persons in an image in order to improve the quality of the image captured by adding a value to an image capturing processing.  <P>SOLUTION: A method of determining the presence of a face from image data compares a face-shaped model with probability of a face in order to search for areas of faces becoming one or more candidates by previously screening image data by a first algorithm, and confirms the presence of the faces in the areas by searching for the face areas becoming the respective candidates by executing a second algorithm to the face areas becoming the candidates by pattern matching. By using the combination of the first and second algorithms, performance is enhanced in terms of a detection level as compared with the case where the first and second algorithms are individually used. A digital camera includes a memory for storing algorithms, and an electronic processing part for processing image data by an algorithm for determining the presence of one or more faces in a scene. Face data is used for control of an exposure parameter for image capturing or generation of image data processed by relating color balance to the presence of faces, or stored on a storage medium along with the image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011079617-A (JP)
Title: Fixed volume discharge device
Inventor: TSUKASAKI SHOJI
IPC: B65G65/48
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed volume discharge device to discharge powder and grain supplied from a supply port in a fixed volume.  <P>SOLUTION: Rotors 2 and 2' with a plurality of blades 2b and 2b'radially arranged on the outer periphery thereof, are mutually rotatably arranged in the inverse direction side by side laterally adjacent in the same height between left-right inside surfaces of a cylindrical casing 1. A seal boss 3 having a seal circular arc surface 3a curved so as to approach the tip of its rotating blade 2b when the rotor 2 rotates and a seal circular arc surface 3b curved so as to approach the tip of its rotating blade 2b' when the rotor 2' rotates, is arranged between the rotors 2 and 2'. The powder and grain 18 in recessed parts 2c and 2c' between the respective blades of the rotors is carried downward while being sealed by the respective seal circular arc surfaces of the seal boss in response to the rotation of the respective rotors, and is discharged from a discharge port by dropping from the recessed parts when the tip of the blades of the rotors separates from the respective seal circular arc surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081627-A (JP)
Title: Feature amount calculating device, and part-of-speech estimating device and program
Inventor: YANAGIHARA TADASHI
IPC: G06F17/27
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for specifying a word from an unknown character string with high reliability.  <P>SOLUTION: A feature amount calculating device 1 includes: a labeled data generation section 110 for estimating boundaries of words within sentence data, estimating a part of a speech of each word identified by the boundaries, and generating labeled data comprising each word and a part-of-speech label indicating a part of speech of each word; a conversion table storage section 104 for storing a conversion table for converting a character, a word, and a part of the speech to numerical values; and a feature amount data generation section 130 for generating feature amount data indicating the amount of the feature of one word within sentence data by using the labeled data and the conversion table. The feature amount data generation section 130 totals the number of appearance at each type of a character, a word, and a part of the speech of the word appearing at respective positions up to a prescribed number before and after an appearance position of the one word within sentence data to generate feature amount data including each totaled result as a feature amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010096349-A (JP)
Title: Vacuum valve
Inventor: MAERK ANDREAS
IPC: F16K51/02
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum valve having high reliability in regard to regularity of operation without requiring a position sensor for a member displaced at opening and closing operation in the valve.  <P>SOLUTION: In a first opening process at opening operation of the vacuum valve, a second opening medium passage 37 for pressurizing a second opening function space 14 is blocked. At completion of the first opening process, the second opening medium passage 37 is opened by a first operation element 28. In a first closing process at closing operation of the vacuum valve, a first closing medium passage 36 for pressurizing a first closing function space 11 is blocked. At completion of the first closing process, the first closing medium passage 36 is opened by a second operation element 29.  <P>COPYRIGHT: (C)2010,JPO&INPIT