baber/WOPTO huggingface dataset:
Patent JP-2011080644-A (JP)
Title: Underground heat collecting system
Inventor: TSUNODA TADASHI
IPC: F24F3/00
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground heat collecting system capable of continuously collecting underground heat.  <P>SOLUTION: The underground heat collecting system 1 includes a first underground heat collecting unit 10, a second underground heat collecting unit 20, first carrying-out pipes 13, 33, 14 and second carrying-out pipes 23, 33, 24. The first underground heat collecting unit 10 includes: a first pumping well 11 pumping up underground water upwardly from an original underground water level S0; and first underground heat collecting pipes 12 mainly arranged in a first underground water exhaustion region T1 (region surrounded by a first lowered water level S1 lowered by water pumping and the original underground water level S0). The second underground heat collecting unit 20 is provided outside the first underground water exhaustion region T1, and constituted like the first underground heat collecting unit 10. The first carrying-out pipes 13-14 guide underground water pumped up from the first pumping well 11 to outside of the first underground water exhaustion region T1, and the second carrying-out pipes 23-24 guide underground water pumped up from a second pumping well 21 to outside of a second underground water exhaustion region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079083-A (JP)
Title: Machining device, manufacturing device, and sheet processing method
Inventor: NAKAMOTO ATSUSHI
IPC: B26D1/06
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining device capable of preventing scattering of an unwanted matter divided from a sheet material as an unnecessary part relative to formation of a product when dividedly forming the product from a thin film sheet material, and also to provide a manufacturing device, and further to provide a sheet machining method.  <P>SOLUTION: The machining device 1 divides the product 12 from the thin film sheet material 11 through a preliminary machining process and a regular machining process. In the preliminary machining process, a cut formed by allowing two ends to be respectively extended in two directions for mutually forming an angle is formed at the sheet material 11 by a cutting edge for preliminary processing. In the regular machining process, the product 12 is divided from the sheet material 11 after the preliminary machining process using a cutting edge 5 for regular machining. Floating amounts at both the sides in the vertical direction of the cut 15 during preliminary machining become mutually asymmetrical, so that the processing device 1 can prevent the scattering of the unwanted matter 13 after the regular machining process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010099470-A (JP)
Title: Eye tracking method and eye tracking system
Inventor: CHAO SHIN-MIN
IPC: G06F3/0346
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-invasive eye tracking method etc. capable of accurately determining a fixation point on a screen module of a user.  <P>SOLUTION: The eye tracking method acquires an image 401 of an eye of a user, specifies a reference point 41 of the pupil and a reflection light point 42 on the eye from the acquired image 401, determines an angle θ of the reflection light point 42 from a distance d to the reflection point 42 from the reference point 41 of the pupil and an axis 43 passing the reference point 41 of the pupil, and determines a fixation point based on the distance d, the angle θ, and a preset data set to execute a process relating the fixation point. The eye tracking method is mounted on the eye tracking system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089780-A (JP)
Title: Electronic driving control signal, forming method of electronic driving control signal and electronically slip-controllable vehicular braking device
Inventor: DANIEL FRANK
IPC: B60T8/36
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving control signal, a forming method of the signal and a vehicular braking device capable of avoiding even pulsing of pressure being the cause of noise by eliminating an undesirable deviation in a conventional valve.  <P>SOLUTION: At least a second signal having a periodic progress is superimposed on a first clock-controlled signal formed of a basic signal passing continuously and slantingly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011085418-A (JP)
Title: Device for measuring radiation
Inventor: OSHIKIRI KEISUKE
IPC: G01T1/29
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To measure radiation by an optimum system according to the energy of radiation (particularly gamma rays) without using a movable member and a large-scale mechanism.  <P>SOLUTION: A detection unit 40 is constituted of a first detection unit 42 and a second detection unit 44. In a first measuring mode, the first detection unit 42 functions as a scattering detector and the second detection unit 44 does as an absorption detector. A Compton cone 74 is computed from a scattering point P1, an absorbing point P2, energy E1 in scattering and energy E2 in absorption, following the principle of a Compton camera. A three-dimensional radiation source distribution image (first image) is formed by a reconstruction operation by multiplexing thereof. In a second measuring mode, the first detection unit functions as a single detecting structure and three-dimensional radiation source distribution (second image) is formed by a maximum likelihood estimation expected value maximization operation based on the response characteristics of this unit and actual results of detection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010057930-A (JP)
Title: Simple disposable absorbent article having breathable side barriers
Inventor: LAVON GARY DEAN
IPC: A61F13/496
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple disposable absorbent article including an absorbent assembly attached to a chassis.  <P>SOLUTION: The absorbent assembly includes an absorbent core that may contain superabsorbent particles. The absorbent assembly is folded laterally inward at both of its side edges to form laterally opposing side flaps. Each side flap is attached to an interior surface of the absorbent assembly adjacent to its end edges. A longitudinally extending elastic gathering member is attached to each side flap adjacent to its proximal edge. When the article is worn, the elastic gathering members contract and raise the side flaps to form breathable side barriers. The chassis includes a water-impermeable sheet and may be extensible. The absorbent assembly may be attached in a cruciform pattern such that portions of the chassis that lie outside the attachment pattern are not restrained by attachment to the absorbent assembly and therefore remain extensible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011087013-A (JP)
Title: Communication system, and key updating method
Inventor: KUROSAWA SATOSHI
IPC: H04L9/08
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of reducing amount of messages for updating processing of an encryption key.  <P>SOLUTION: The communication system includes: a communication unit; a collecting device for collecting data from the communication unit on a routine basis; and a key management server for managing a common key to be used for encryption of the communication between the communication unit and the collecting device and generating a new key at regular cycle. The key management server transmits a new key and a new key update notice including identification information of a communication unit whose key is to be updated to the collecting device. The collecting device stores the new key into a data collection request for the noticed update target unit, encrypts the data by using a present key and transmits the data to the update target unit, and uses the new key as the present key when the update target unit receives the data collection request. The update target unit holds the new key included in the received data collection request, and upon receiving the data collection request encrypted by the new key, uses the new key as a present key of its own.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086574-A (JP)
Title: Separator for power storage device
Inventor: HASHIMOTO TAKESHI
IPC: H01M2/16
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film separator used for an alkaline battery, such as a nickel cadmium battery and a nickel hydrogen battery of a thin film, and having alkaline resistance, mechanical strength, and dimensional stability.  <P>SOLUTION: The separator for a power storage device contains polyphenylene sulfide fiber with a crystallinity of 25% or more, polyolefin fiber, and fused fiber. The polyphenylene sulfide fiber with a crystallinity of 25% or more is preferred to be heat-treated at 130 to 270 °C, and a fiber diameter of the polyphenylene sulfide fiber with a crystallinity of 25% or more is preferred to be 10 μm or less, and a fiber length to be 10 mm or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089149-A (JP)
Title: Sliding mechanism, sliding member, sliding material and method for selecting manufacturing method
Inventor: SHIMIZU TOSHIAKI
IPC: F01L1/20
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of effectively reducing the friction resistance between an article of a rotational shape and a disk surface (a so-called ball-on-disk model), in particular, to enhance the operational characteristic of a sliding mechanism such as a cam valve lifter of an engine.  <P>SOLUTION: The sliding mechanism is manufactured by the non-balancing type magnetron sputtering method, and a sliding material consisting of hard carbon with the hydrogen content of 20-25 at% is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091177-A (JP)
Title: Laser exposure device
Inventor: HATANAKA MAKOTO
IPC: G02B3/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform uniform exposure by making uniform interference fringes of laser light formed through a fly-eye lens and reducing illuminance unevenness of the laser light.  <P>SOLUTION: A laser exposure device includes: a laser light source 1; a first fly-eye lens 2 which makes the uniform intensity distribution of light in a surface to be orthogonally crossed with an optical axis 9, and enlarges the cross section shape of the laser light by radially releasing emission light after concentrating the light once; a first condenser lens 4 for making laser light with the cross section shape enlarged therein into parallel light; a second fly-eye lens 5 for making an uniform light intensity distribution in an illumination region of a photomask 12 which is irradiated with the laser light; a diffuser panel 3 arranged between the first fly-eye lens 2 and the first condenser lens 4, so as to diffuse the laser light; and a transparent rotary plate 6 arranged on the laser light emission side of the second fly-eye lens 5, having a face 6a inclined with respect to the optical axis 9, and rotating with the optical axis 9 as a center.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117305-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G3/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that fishes are required to be proliferated in the conditions that mountain fires due to abnormal dryness, droughts and torrential rains are increased with abnormal climates to greatly reduce fishes, while eliminating CO2 emission from power plants, automobiles and small ships and recovering CO2 in the atmosphere.  <P>SOLUTION: A metallic ball and liquid metal type cold-driven turbine is driven as a core and various heat-driven turbines are selectively driven to develop power having the same speed and the same capacity as the atmospheric pressure as the metallic ball and liquid metal rotation outputs about 20,000 times those of an existing steam turbine. A number of heat pumps are used for compressing solar-heated air and turbine-exhausted air to produce heat which is recovered with the solar-heated air heated and compressed. Superheated steam and compressed air are produced and dividedly conserved to serve the rotation outputs of the plurality of turbines. The rotation outputs about 20,000 times those of the existing steam turbine enables a speed-up (79U) of a natural phenomenon and a speed about ten times that of an existing screw driven ship. This contributes to recovering CO2 together with the atmosphere so that nutritive substances including CO2, nitrogen and oxygen are supplied into sea water to remarkably proliferate phytoplankton and human foods such as sea weeds and fishes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010154506-A (JP)
Title: Image file generation device, camera, and image file generation program
Inventor: KUROIWA TOSHIHISA
IPC: H04N5/225
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To store a plurality of image data items in one image file.  <P>SOLUTION: A CPU 106 generates a multiple-image file having stored therein a plurality of sets of JPEG data obtained by consecutive photographing. If the number of JPEG data items in the image file exceeds a predetermined number such as e.g., 100 even while consecutive photographing is continued, the CPU 106 closes the current multiple-image file and opens a new multiple-image file, thereby splitting the multiple-image file.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011088655-A (JP)
Title: Packing shock-absorbing material
Inventor: KANESAKA RYOICHI
IPC: B65D81/133
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occupied area, the weight and the manufacturing cost of a packing shock-absorbing material used for the transport and the storage of a product such as an HDD for a computer.  <P>SOLUTION: A shock-absorbing material 1 is formed of polypropylene foam with its foaming magnification of 45 times, and the entire overall shape of the shock-absorbing material is a box shape. Four bulkheads 15 are provided therein parallel to each other and at an equal spacing along its short side direction. A partition part 16 for forming a storage part in which an HDD is fitted and stored is provided on each bulkhead 15. A large number of recesses 11 having an arc-shaped sectional shape are formed in both side walls in the longitudinal direction of the shock-absorbing material 1 in the vertical direction and at an equal spacing. A large number of projections having an arc-shaped sectional shape between a large number of recesses are formed to form a rib 12 to absorb shocks to be applied to both side walls.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078393-A (JP)
Title: Method for producing component composition of component containing extracted substance by use of electrolysis water
Inventor: SAWADA SHOJI
IPC: A23L1/00
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing and extracting an active ingredient of a composition including a water soluble component.  <P>SOLUTION: The method includes putting a water soluble extracted material in a permeable bag and then putting the bag in the electrolysis water to give a filtration effect, and the extracted substance is efficiently produced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010027206-A (JP)
Title: Optical recording condition setting method, optical recording and reproducing device, control program, and recording medium
Inventor: ADACHI YOSHIHISA
IPC: G11B7/0045
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording condition setting method and an optical recording and reproducing device, which reduce influence of variations in characteristics of a writable optical disk and an optical recording and reproducing device.  <P>SOLUTION: Recoding power parameters for the shortest recording mark are changed and test write is performed on an optical disk (S1-S3). After test write data is reproduced (S4) and a recording power parameter for improving reproduced signal quality is selected (S5). The recording power parameters for the mark length are changed from shorter mark length, test write is performed on an optical recording medium, test write data is reproduced, then processing for selecting the recording power parameter for improving the reproduced signal quality is performed at least once (S11-13).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011099472-A (JP)
Title: Hydraulic circuit device
Inventor: KASHIWAGI MASAO
IPC: F15B11/08
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit device easily adaptable for two-speed control when necessary by option or the like.  <P>SOLUTION: A merge control valve 13 interrupts communication of a sub pump SP with a merging passage 17 when pilot pressure works on a pilot chamber 13a, and makes communication of the sub pump SP with the merging passage 17 when pilot pressure works on a pilot chamber 13b. A pilot switching means 7a is provided for a most-upstream control valve 7 in one circuit system, and pilot switching means 8a-10a are provided for other control valves 8-10 in one circuit system. The pilot switching means 7a and the pilot switching means 8a-10a are connected in parallel to a pilot pump PP to guide pilot pressure generated by the switching of the pilot switching means 7a, into the pilot chamber 13a of the joint control valve, and to guide pilot pressure generated by the switching of the pilot switching means 8a-10a, into the pilot chamber 13b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010116150-A (JP)
Title: Reducer of electromotive power auxiliary steering device
Inventor: RHO HEEDONG
IPC: F16H1/16
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reducer of an electromotive power auxiliary steering device.  <P>SOLUTION: In the automobile electromotive power auxiliary steering device, the occurrence of rattling noise caused by backlash is prevented and a change amount of a play clearance corresponding to the change of a rotating torque is minimized by preventing a play clearance caused by abrasion between a worm and a worm wheel. Thereby, a reducer of the electromotive power auxiliary steering device is provided for correctly assisting an operator's steering wheel operating force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011104829-A (JP)
Title: Gas-barrier film and organic photoelectric conversion element
Inventor: HONDA MAKOTO
IPC: B32B9/00
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-barrier film which is excellent in productivity and flexibility and can attain extremely high gas-barrier performance and high durability and an organic photoelectric conversion element using the gas-barrier film.  <P>SOLUTION: In the gas-barrier film having at least one gas-barrier layer containing a silicon compound on a base material, the gas-barrier layer is formed by modifying a layer formed by applying and drying a silicon compound solution, the film thickness of a layer modified into a layer containing the silicon compound by the modification is 10-100 nm, and the maximum height difference Rpv on the surface of the modified layer is 30 nm or below.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103797-A (JP)
Title: Pet-play apparatus
Inventor: NISHIYAMA HIDEKI
IPC: A01K29/00
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet-play apparatus that firmly attaches a support stand to a post so as to stably support a pet even if a load is applied to the support stand and facilitates attachment and detachment of the support stand to and from the post.  <P>SOLUTION: The pet-play apparatus 10 having the post 11 installed between an installation surface and a ceiling in a stretched state and the support stand 21 on which a pet is placed includes fixation means 35 that supportably forms the support stand 21 at a prescribed part in the vertical direction of the post 11 and detachably fixes the support stand 21 on a guard-like flange portion 31, forms pass permission portions 23A and 23B for permitting pass of the post 11 into the support stand 21, forms a cut groove 24A having width D corresponding to the thickness of the post 11 and being cut from the outer circumference side to the pass permission portion 23A on the support stand 21, and a groove fitting device 41 that is fitted to the cut groove 24A so as to conceal the cut groove 24A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111750-A (JP)
Title: Method for manufacturing tile sheet, and tile connecting base
Inventor: SOKI MASAMI
IPC: B28B11/00
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which enables the efficient manufacture of a tile sheet constituted by connecting tiles together by means of a thin film-like flexible connecting piece.  <P>SOLUTION: The plurality of tiles 2 are aligned together; and after that, an uncured adhesive 4 adheres to regions for bonding the flexible connecting piece 3, on the backsides of the plurality of tiles 2. The flexible connecting piece 3 is installed on a tile connecting base 12 formed in such a shape that the tile 2 and the flexible connecting piece 3 can be placed in accordance with the arrangement of the tile sheet; subsequently, the plurality of tiles 2, to which the adhesive 4 is applied, are placed on the tile connecting base 12; and the adhesive 4 adhering to the tile 2 in the above state is cured to bond the flexible connecting piece 3 to the backside of the tile 2. Thus, the plurality of tiles 2 are integrally connected together.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076050-A (JP)
Title: Powder supplying device and image forming apparatus
Inventor: KIMURA HIDEKI
IPC: G03G15/08
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reliably close a powder discharge port provided in a powder container body by means of a shutter by moving the powder container body to a position farther than the moving distance of a shutter member that opens and closes the powder discharge port.  <P>SOLUTION: The powder supplying device includes: a powder container 32 which is provided with the powder container body 33Y and the shutter member 35, wherein the powder container body is detachably installable in the powder container containing part horizontally and is provided with the discharge port B through which inside powder is discharged outside, and wherein the shutter member opens and closes the discharge port by moving along the container body in a direction in which the powder container is removed; and a shutter regulating member 82 provided at the side of the powder container containing part, wherein the shutter regulating member turns in conjunction with the removal operations of the powder container to thereby allows the shutter member to perform open and close actions. When the powder container body is pulled out, the shutter regulating member revolves in conjunction with the pull-out, the shutter member is thereby closed.  <P>COPYRIGHT: (C)2011,JPO&INPIT