baber/WOPTO huggingface dataset:
Patent JP-2009048757-A (JP)
Title: Method of driving nonvolatile memory device having three-level nonvolatile memory cells and nonvolatile memory device using the same
Inventor: LEE KWANG-JIN
IPC: G11C16/02
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a nonvolatile memory device having three-level nonvolatile memory cells and a nonvolatile memory device using the method.  <P>SOLUTION: The method of driving a nonvolatile memory device having three-level nonvolatile memory cells provides a memory cell array containing a first nonvolatile memory cell, a second nonvolatile memory cell and a third nonvolatile memory cell. Each nonvolatile memory cell stores one of first data, second data, and third data. The first data, second data and third data respectively correspond to a first resistance level L1, a second resistance level L2 and a third resistance level L3, each of which is different from one another. The first data is written to the first nonvolatile memory cell and the third data is written to the third nonvolatile memory cell during a first interval of a write operation. The second data is written to the second nonvolatile memory cell during a second interval of the write operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283219-A (JP)
Title: Optical device
Inventor: YAMAMOTO KAZUE
IPC: C30B29/08
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there has not been practical application of long-wavelength of optical absorption or optical absorption in a long-wave length range when germanium is used for an optical device on the long-wavelength range to be mounted on an optical/electric large-scale integration (LSI) by using a semiconductor process.  <P>SOLUTION: The optical device includes a photoelectric conversion layer using a tetrahedrally-bonded semiconductor containing an atom of germanium as a major ingredient, an n-type dopant D or a p-type dopant A substituted for the atom of germanium at a lattice point site of the tetrahedrally-bonded semiconductor constituting the photoelectric conversion layer and a different kind atom Z inserted into an interstitial site closest to the dopant and the different kind atom Z has electron arrangement of closed shell structure by charge compensation with the dopant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010043344-A (JP)
Title: Apparatus and method for recovering metal
Inventor: CHO AKIRA
IPC: C02F1/62
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for recovering metal by which the metal is efficiently recovered from an acid waste fluid produced when removing a metal element in an aquatic product and the eluate can be reused.  <P>SOLUTION: The apparatus comprises an adsorber 11 for adsorbing, on an adsorbent, a metal element in a mixed solution obtained by eluting the metal element contained in an aquatic product as an ion, an eluate feeder 12 for feeding an eluate for eluting the metal element adsorbed on the adsorbent to the adsorber 11, an eluate regenerating apparatus 13 for solidifying the metal element dissolved in a waste eluate derived from the adsorber 11 to separate it from the eluate and recovering the metal element as a solid, and a regenerated eluate circulation path 14 for circulating the eluate regenerated in the eluate regenerating apparatus 13 through the eluate feeder 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046922-A (JP)
Title: Resin cast article
Inventor: KAWAGUCHI CHIYOMI
IPC: H01B3/40
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid adhesive force while preventing a sand surface subjected to sand blast treatment from being exposed even when an insulating body causes hardening shrinkage.  <P>SOLUTION: The resin cast article includes: the insulating body 1 casted with epoxy resin; and a pair of cylindrical embedded metals 2, 3 which are embedded in the insulating body 1 and are provided with sand surfaces 2a1, 3a1 formed by sand blast treatment on the outer wall surface to be embedded, wherein a hardening shrinkage replenishment part 1a for replenishing hardening shrinkage along the axial direction of the embedded metals 2, 3 are disposed on the insulating body 1 edges to which the embedded metals 2, 3 are embedded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048478-A (JP)
Title: Vacuum furnace and heat treatment device in magnetic field using the vacuum furnace
Inventor: MIKI TAKASHI
IPC: H01L21/26
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum furnace forming a vacuum state during heating by infrared rays while suppressing radiation of heat to outside regardless of the material quality of an outer member and a heat treatment device in the magnetic field using the vacuum furnace.  <P>SOLUTION: The vacuum furnace includes an inner pipe 14 formed of a material permeating infrared rays; an outer pipe 16 forming an outer space S2 with the inner pipe 14; a heating means 18 arranged within the outer space S2 and irradiating infrared rays to a heated target W through the inner pipe 14; a holding means 20 for holding the heated target W in the position enabling heating; and a plurality of radiation shield plates 22 arranged within the outer space S2 to shield a space between the heating means 18 and the outer pipe 16 and reflecting the infrared rays from the heating means 18. The respective radiation shield plates 22 are juxtaposed to the direction orthogonal to the inner face of the outer pipe 16 and are arranged so that the adjacent radiation shield plates 22 leave a clearance in their juxtaposed direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047451-A (JP)
Title: Cow dung fertilizer and method for producing the same
Inventor: SAKANO MASAKAZU
IPC: B09B3/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cow dung fertilizer with which the blending amount of a chemical fertilizer can be reduced, and to provide a method for producing the same.  <P>SOLUTION: The method for producing the cow dung fertilizer includes fermenting a fermentation raw material containing cow dung and a carbonized material of chicken droppings. In the method, the fermentation raw material is obtained by blending 1 pts.mass of cow dung having a water content of 65-95 mass% and 0.2-0.8 pts.mass of the carbonized material of chicken droppings, so that the weight per unit volume of the fermentation raw material becomes 700 kg/m<SP>3</SP>or less. Especially, phosphoric acid can be supplemented to the cow dung fertilizer and crops having high quality can be cultivated by using such a fermentation raw material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054606-A (JP)
Title: Light emitting device and drive control method thereof
Inventor: SAWANO TOMOMI
IPC: G09G3/20
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of suppressing the degradation of light emission luminance in a low-temperature environment, and to provide a drive control method thereof.  <P>SOLUTION: An organic EL display device 1 includes: a display panel 10 where a plurality of pixels each having an organic EL element as a light emitting element and a light emission driving element supplying a light emission driving current to the organic EL element are disposed in two dimensions; a driving circuit 21 which drives light emission driving elements of pixels so as to make the organic EL elements of the pixels emit light with luminance corresponding to display data; a hot wire heater 50 for warming the display panel 10; a temperature sensor 60 which measures temperature; and a control unit 22 which controls the hot wire heater 50 according to the temperature measured by the temperature sensor 60. The display panel 10 is warmed by the hot wire heater 50 in a low-temperature environment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053462-A (JP)
Title: Coated liner, and corrugated sheet employing the same
Inventor: AGATAHAMA YUKA
IPC: D21H27/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liner that has excellent ink-color development with respect to flexographic ink, particularly with respect to aqueous flexographic ink and an excellent finish of printing, and is highly resistant to collapsing when transported or stored in a stacked state of multiple stages, and a corrugated sheet employing the same.  <P>SOLUTION: The coated liner formed of a coating layer comprising a pigment and an adhesive is disposed on one face of a multi-layered sheet of base paper constituted of at least two layers, wherein that the coating layer comprises calcined kaolin and talc as pigments and the slip angle of the coated face of the coated liner is 18-50°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055930-A (JP)
Title: Waterproof connector
Inventor: FUKUI MASAYUKI
IPC: H01R13/52
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof connector capable of preventing water from entering a housing while the same sealing material can be used for preventing water intrusion from outer peripheries of a covered electric wire and a flat cable.  <P>SOLUTION: The waterproof connector includes a rear holder 4 mounted on a rear end of a housing and a sealing material 6 that is held by the rear holder 4 and seals an outer periphery of a wiring material. The rear holder 4 and the sealing material 6 are divided vertically into two parts, with the center of the wiring material as a boundary. A holder member 4a and a holder member 4b which have been divided are formed integrally, with a sealing member 6a and a sealing member 6b which have been divided, respectively. Recesses 9a and 9b for a covered wire to receive a covered electric wire and recesses 10a and 10b for a flat wire to receive a flat cable are provided on the sides of divided surfaces of the sealing members 6a and 6b, and the recesses 9a and 9b for a covered wire and the recesses 10a and 10b for a flat wire are arranged side by side along a terminal insertion direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054877-A (JP)
Title: Projection type display device and optical unit
Inventor: OMORI TAKAYOSHI
IPC: G03B21/14
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily switch whether to interpose a lens on an optical path with simple constitution.  <P>SOLUTION: The projection type display device includes: a projection lens 3 which projects an optical image onto a screen; an optical lens 11 which changes an aspect ratio of the optical image; and a lens lifting mechanism part 13 which supports the optical lens 11 to be raised or lowered. By raising/lowering the optical lens 11 using the lens lifting mechanism part 13, the optical lens 11 is selectively located at an image conversion position on the optical path between the screen and the projection lens 3, or a retreat position deviated from the optical path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053265-A (JP)
Title: Water-base ink composition for writing implement
Inventor: IZUMI SATOSHI
IPC: C09D11/16
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-base ink composition for writing implement without sedimenting a material for inducing concealment capability, and with which writing shows an excellent concealment capability reducing the difference in concealment capabilities of right after writing and after drying of writing in both conditions of right after writing and after drying of writing.  <P>SOLUTION: The water-base ink composition having excellent concealment capability includes at least water and resin particles, in which a first resin particle having a specific refractive index and a particle diameter and a second resin particle having a specific refractive index and a particle diameter are both used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051280-A (JP)
Title: Seedling transplanter
Inventor: KATO SATORU
IPC: A01B49/02
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling transplanter equipped with a ground working device which can property level the ground in a headland where a field is liable to be roughed or in a place near to the headland, and can improve the accuracy of seedling planting.  <P>SOLUTION: The ground working device of the seedling transplanter includes rotors 27a, b liftably disposed in a seedling-planting portion 4 having a plurality of row seedling-planting tools 52a liftably disposed in the rear portion of a vehicle frame 2 to level the ground, and a cover 37 coaxially disposed on the rotation shafts of the rotors. An automatic planting-starting mode for measuring a travel distance from a handle revolution-starting time on the basis of the rotation number detected with the rotation number sensor 7 of a wheel (rear wheel on the inside of the revolution), and automatically starting the planting of the seedlings in a field with the seedling-planting portion 4, when the travel distance reaches a prescribed value is disposed. In order not to ground the rotors 27a, b during the operation of the mode, the rear portion 37b of the rotor cover 37 is rotated on the rear end portion of the upper portion 37a fixed and supported on the seedling-planting portion 4 as a support point to ground the rear end portion of the rear portion 37b on the field, whereby the seedling-planting portion 4 is floated with the read end portion to level the unevenness of the field.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055725-A (JP)
Title: Magnetic recording and reproducing apparatus
Inventor: KUDO KIWAMU
IPC: G11B5/35
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing apparatus which reproduces high S/N signals.  <P>SOLUTION: The magnetic recording and reproducing apparatus includes a magnetic information reproducing head 1 including a magnetic oscillator 2, and a magnetic recording disk 3. The magnetic oscillator 2 detects a magnetic field from the magnetic recording disk to reproduce the signal. By defining a criteria to determine the revolution of the magnetic recording disk 3, the frequency shifts of the magnetic oscillator 2 by the magnetic field 5 from the magnetic recording disk 3, and the full width at half maximum of the oscillation frequency and spectrum, i.e. the characteristics of the magnetic oscillator 2 so that the reproduced signal from the magnetic oscillator 2 satisfy the desired S/N ratio, the magnetic recording and reproducing apparatus is configured based on the criteria.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057525-A (JP)
Title: Radiographic imaging system and cassette for radiographic imaging
Inventor: YOSHIDA YUTAKA
IPC: A61B6/00
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily execute information transmission to a cassette at a low cost in a radiographic imaging system using the cassette provided with a display device.  <P>SOLUTION: In the radiographic imaging system 101 using the cassette 8 provided with the display device 81, unidirectional radio communication is utilized as an information transmission means to the cassette 8. Also, self-identification information is imparted to the cassette 8, and order information of imaging information or the like is associated with the self-identification information (specified identification information) of the cassette 8 whose use is specified and is transmitted. Then, the cassette 8 which receives the transmitted order information discriminates two pieces of the identification information and thus stores only the required order information in a storage device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057556-A (JP)
Title: Jet bath system
Inventor: KIDO TERUKI
IPC: A47K3/00
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet bath system capable of suppressing the generation of "air accumulation" inside air piping.  <P>SOLUTION: The jet bath system includes: a bathtub 1; a pump 7 for sucking bathtub water from a suction port 5 and pressurizing and discharging it; a water guiding piping part 6 for guiding the bathtub water sucked from the suction port 5 to the pump 7; nozzles 12 and 16 capable of jetting the bathtub water discharged from the pump 7 into the bathtub 1; blow piping parts 11 and 15 for guiding the bathtub water discharged from the pump to the nozzles; an on-off valve 31 capable of switching air supply and air non-supply to the blow piping parts or the nozzles; a first air piping part 32 connected to the upstream side of the on-off valve, for guiding air in the atmosphere to the on-off valve; and a second air piping part 35 connected to the downstream side of the on-off valve and the blow piping parts or the nozzles, for guiding the air in the atmosphere through the on-off valve to the blow piping parts or the nozzles, for which a conduit from the on-off valve to a connection part with the blow piping parts or the nozzles is disposed so as to be maintained at a position at the same height as the connection part or lower than the connection part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061867-A (JP)
Title: Surface light source device, and brightness equalizing sheet
Inventor: NAKADA MASAHIRO
IPC: F21V3/00
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light device with a brightness sufficiently equalized over the whole display face, while narrowing a light source interval in the central part than a light source interval in a peripheral edge part.  <P>SOLUTION: In the surface light device, this brightness equalizing sheet has a translucent base material, and a white ink part provided pattern-likely on the translucent base material, a transmittance thereof has the minimum value in a substantially just upper position of each line light source, and the maximum value in a substantially intermediate upper position between the adjacent respective line light sources, a difference A between the minimum value of the transmittance and the maximum value adjacent to the minimum value has the minimum value in a substantial central part, when approximated to a quadratic function by a method of least squares, and a ratio A/B of the difference A between the minimum value of the transmittance and the maximum value adjacent to the minimum value to a difference B between the maximum value and the minimum value adjacent to the maximum value in a brightness distribution under a condition not arranged with a brightness regulation sheet has the minimum value in a substantial central part, when approximated to the quadratic function by the method of least squares.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058237-A (JP)
Title: Power assisting device, automatic mounting device and control method for both the same
Inventor: MURAYAMA HIDEYUKI
IPC: B62D65/06
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power assisting device, an automatic mounting device and a control method for them in which a work does not come into contact with an object to be attached even if the power assisting device stops and then restarts during a conveying operation of the work by the power assisting device etc. to prevent the damage of the work or the object to be attached when the power assisting device stops and restarts during the conveying operation of the work by the power assisting device and the automatic mounting device.  <P>SOLUTION: When it is decided that a window 19 comes close to a body 20, a controller 8 for the power assisting device controls the power assisting device 2 to continuously transmit a stop request signal to a conveyor 15 until the controller 8 for the power assisting device decides that the attachment of the window 19 to the body 20 is completed after a state signal is shifted to a stop state from an operating state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063035-A (JP)
Title: Distribution device, terminal device, system, and method
Inventor: SAKAE YUTA
IPC: H04W4/06
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously distribute system information to terminal devices that belong to a plurality of areas having the same system information.  <P>SOLUTION: The distribution device distributing information to a plurality of areas includes: a means for storing respective radio communication systems usable on an area basis; a means for selecting first areas of which the operated radio communication systems are identical to each other within the plurality of areas to which the distribution device distributes information; and a means for distributing all or part of information related to the radio communication system for every first area selected by the selecting means. One or more radio communication systems can be used in each area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061600-A (JP)
Title: Recommendation device and method, program, and recording medium
Inventor: KAMIMAEDA NAOKI
IPC: H04N7/173
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To recommend a content which gives a user a feeling of unexpectedness while user's taste is respected.  <P>SOLUTION: A base axis-inversion element extracting part 27 calculates an occupancy for each vector element of user taste information acquired from the information stored in a user taste DB25. Based on the occupancy a base axis element is extracted from the user taste information. The base-axis inversion element extracting part 27 extracts a similar base axis element from the item taste information acquired from the information stored in an item meta DB23. A recommendation engine 26 calculates a similarity level between the base axis vector of the user taste information and the base axis vector of the item taste information, and specifies the items in predetermined numbers, starting with the one of the highest similarity level, as candidate items. The recommendation engine 26 further calculates a similarity level between an inversion vector of the user taste information and an inversion vector of the item taste information, and specifies a candidate item of low similarity level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066073-A (JP)
Title: Movable body position estimation system, movable body position estimation method, and movable body position estimation program
Inventor: YAMASHITA TOSHIAKI
IPC: G01C21/00
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable body position estimation device for highly accurately acquiring position information on a movable body even when position detection delay arises in detecting the position information on the movable body.  <P>SOLUTION: This movable body position estimation device 1 includes a movable body position estimation means (position estimator 18), and a correction control means 10. The estimation means outputs an estimation signal acquired by presupposing/estimating the position of the movable body based on a renewed position signal from a position detection means that the movable body has and on a physical quantity detection signal from a physical quantity detection means for acceleration, or the like, that the movable body has. The control means 10 controls input/output operation and processing operation of the estimation means so that an action is taken on detection time of the position signal and the detection signal in order to compensate position detection delay of the position detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063408-A (JP)
Title: Fruit wine ponzu vinegar
Inventor: YAMAMURA SHINJI
IPC: A23L27/12
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide completely new Ponzu vinegar seasoning (fruit wine Ponzu vinegar) having peculiar flavor, by utilizing citrus aroma of Ponzu vinegar, in view of the fact that general Ponzu vinegar is recognized as seasoning which is citrus juice, or obtained by adding only brewed vinegar thereto, or obtained by adding soy sauce to citrus juice followed by adding sweet sake, dried bonito, kelp or the like.  <P>SOLUTION: The Ponzu vinegar seasoning is obtained by adding fruit wine (including liqueur) made from a fruit which has no aromatic component benzaldehyde as the main aromatic component. As a result of this, it is possible to obtain aromatic multiplier effect which is not obtainable only by fruit juice of conventional Ponzu vinegar, and obtain peculiar citrus flavor.  <P>COPYRIGHT: (C)2010,JPO&INPIT