baber/WOPTO huggingface dataset:
Patent JP-2007300571-A (JP)
Title: Sensor network system, and sensor network position specifying program
Inventor: ARITSUKA TOSHIYUKI
IPC: H04W4/38
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of observing and specifying positions of mobile nodes with high accuracy.  <P>SOLUTION: In a sensor network system disclosed herein comprising fixed sensor nodes, mobile sensor nodes (mobile nodes), locator nodes, base stations, and servers, when the locator node intercepts sensing information (first transmission data) transmitted to the base station by the sensor node, the locator node transmits data (second transmission data) including a node ID extracted from the information which the sensor node transmits and its own locator node ID to the base station. The base station transmits ID information extracted from at least one of the first and the second transmission data to the server and the server specifies the position of the node by using a table wherein locator node ID information possessed by the server itself and positions of the locators are cross-referred.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299345-A (JP)
Title: Correction system and correction method
Inventor: YAMASHITA JUNICHIRO
IPC: G06F3/048
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction system quickly transmitting correction information whose contents are easily understandable.  <P>SOLUTION: The DTP correction system uses a transparent printing medium on which special-arrangement dots are printed, or a semi-transparent printing medium, and an electronic pen for reading the dots. It comprises the electronic pen for holding electronic pen identification information and electronic pen data including dot reading results, a coordinate data creating means for creating coordinate data associated with the electronic pen identification information from the electronic pen data, a correction information image generating means for receiving the input of the electronic identification information and selecting a corresponding absolute coordinate value with reference to the coordinate data to generate a correction information image, an edited image generating means for generating an edited image from edit data, and an edited image display means for displaying the held correction information image and edited image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301568-A (JP)
Title: Equipment, method and program for cooling hot steel sheet
Inventor: YAMAMOTO RYUJI
IPC: C21D11/00
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To propose an inexpensive cooling equipment by which continuously wide range of the control of cooling capacity is made possible about equipment for performing controlled cooling while passing a hot steel sheet by horizontally restraining the sheet with restraining rolls.  <P>SOLUTION: In the cooling equipment for cooling the hot steel sheet 3 which is hot-rolled and transferred between a pair of restraining rolls 11 by jetting cooling water from a plurality of rows of spray nozzles, by means of which the equipment has gentle cooling spray nozzle rows K and strong cooling spray nozzle rows J which are different in orifice shape and the integral value of the maximum collision pressure of cooling water of the gentle cooling spray nozzle rows K is continued to the integral value of the minimum collision pressure of the cooling water of the strong cooling spray nozzle rows J, the continuously wide range of the control of the cooling capacity is possible.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007151378-A (JP)
Title: Drive control method of piezoelectric actuator, drive control unit for piezoelectric actuator, and electronic equipment
Inventor: URANO OSAMU
IPC: H02N2/00
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive control method of a piezoelectric actuator capable of performing drive control appropriately and stably, in response to a change in drive conditions suitable for a prescribed drive state.  <P>SOLUTION: The drive control unit of the piezoelectric actuator has a controller, and performs an initial setting process having an optimum phase difference acquisition process P1 and a phase difference inversion detection process P4 at a prescribed frequency, thus prescribing an optimum phase difference again each time, when the optimum phase difference acquisition process P1 is performed, even if a temperature change and abrasion occur due to continuous drive. Even if the phase difference between a drive signal and a detection signal is inverted due to variations or the like, in the oscillation characteristics of the piezoelectric actuator, when a drive frequency is swept, a phase difference inversion frequency and a clamp frequency are set again for controlling so that phase difference feedback will not become abnormal control, each time the phase difference inversion detection process P4 is performed. Since appropriateness and stability in the optimum phase difference can be secured, appropriate drive control can be executed, based on the optimum phase difference.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007303585-A (JP)
Title: Belt for continuously variable transmission
Inventor: TOYOHARA KOHEI
IPC: F16G5/16
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt for a continuously variable transmission which can attain the improvement of the durability of an element by reducing stress received from a pulley sheave surface irrespective of the yaw action of the element.  <P>SOLUTION: This belt is hung over a primary pulley 2 and a secondary pulley 3 composed of fixed pulleys 2a, 3a and movable pulleys 2b, 3b and has a flank faces 11g, 11g which are put between two pulley sheave surface PS, PS having yaw shaped sheave angles. In the belt 1 for the continuously variable transmission with the element 11 which is laminated in a plurality of pieces in the direction of the movement of the belt, the intersection of two diagonal lines L1, L2 drawn in a square cross section shape including one pair of flank faces when crossing the flank faces 11g, 11g of the above element 11 is set to the arc surface drawn as the central point O of a circle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301226-A (JP)
Title: Medical apparatus and torsion releasing method
Inventor: KANAZAWA KENSHO
IPC: A61B1/00
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly operable medical apparatus appropriately releasing torque generated when rotationally turning a medical implement such as the tip end of an insertion section of an endoscope for inserting it in a patient.  <P>SOLUTION: This medical instrument is provided with an endoscope, a support device having a retaining section 100 and an operation mechanism 250. The endoscope has a base section and the insertion section extended from the base end and rotatable around a longitudinal axis. The retaining section 100 of the support device retains the base section of the endoscope at an appropriate position and rotatably supports the insertion section of the endoscope around its rotation axis. The operation mechanism 250 is provided in the retaining section 100 and rotates the retaining section 100 in the same direction to the rotating direction of the insertion section of the endoscope.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311460-A (JP)
Title: Organic electroluminescence element material, organic electroluminescence element, display device, and lighting device
Inventor: OTSU SHINYA
IPC: H01L51/50
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel organic EL element material, and to provide an organic EL element exhibiting high luminous efficiency and having a long light emitting life, a lighting device, and a display device using the organic EL element material.  <P>SOLUTION: The organic electroluminescence element has at least an anode and a cathode on a supporting substrate, and at least one organic layer between the anode and the cathode. At least one layer of the organic layer contains a compound expressed by a general formula (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007156401-A (JP)
Title: Polarizing glass and manufacturing method of polarizing glass
Inventor: ICHIMURA MASAHIRO
IPC: G02B5/30
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing glass which has superior transmissivity characteristics and contrast ratio in the visible light area.  <P>SOLUTION: A manufacturing method of the polarizing glass containing oriented metal particles dispersed and aligned in glass includes a preparation stage of preparing a base material glass containing metal ions, a reduction stage of heating the base material glass up to temperature below the glass transition point temperature to reduce at least some of the metal ions to metal particles for a sufficient time, a deposition stage of depositing the metal particles by heat-treating the base material glass after the reduction stage at temperature above the glass transition point temperature, and a drawing stage of drawing the base material glass after the deposition stage while heating it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007312560-A (JP)
Title: Insulator and rotary electric machine
Inventor: TSUKAJIMA HIROYUKI
IPC: H02K5/22
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulator around which a coil can be wound by a large tension, and to provide a rotary electric machine having the insulator.  <P>SOLUTION: The insulator 140, which can be attached to stator tees 110 in a state applied with a coil, comprises a frame body 940 as a first member making the frame of the insulator 140, and an insulating coating body 950 as a second member forming the outer surface of the insulator 140, wherein the frame body 940 has rigidity higher than that of the coating body 950.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313604-A (JP)
Title: Inserting tool and inserting method for weather strip
Inventor: TANAKA HIDEO
IPC: B62D65/08
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inserting tool and an inserting method for a weather strip reducing physical work loads and having favorable workability.  <P>SOLUTION: This inserting tool is provided with a roller 130 contacted with the weather strip and generating pressure for inserting it in the flange of an object frame, a guide member 132 arranged in the roller 130 and guiding the contact with the weather strip, a floating support means 160 supporting the roller 130 in a freely floating manner, and a rotary shaft 152 for rotating the roller 130.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312702-A (JP)
Title: Method and apparatus for threshing and grinding coffee bean
Inventor: KASUGA TAKESHI
IPC: A23F5/16
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for threshing and grinding coffee beans, for completely removing coating husk while avoiding breaking of coffee beans, and improving efficiency of threshing and grinding work.  <P>SOLUTION: This method for threshing and grinding coffee beans comprises using a threshing and grinding machine which has a threshing and grinding chamber having a threshing and grinding roll 5 within. The method comprises: a process of sending peeled husk mixedly of charging coffee beans G into the supply port 7 of the threshing and grinding chamber 3A, and discharging while threshing and grinding, the coffee beans G and peeled husk k from an outlet; and a process of separating peeled husk of charging the coffee beans G and peeled husk k discharged from the outlet 7 into the supply port of a threshing and grinding machine C arranged below the threshing and grinding machine (A) followed by threshing and grinding with pressure value smaller than threshing and grinding pressure in the process of sending peeled husk mixedly, and discharging the peeled husk k from a husk removing net 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317583-A (JP)
Title: Lithium secondary battery
Inventor: OKUMURA SOUBUN
IPC: H01G11/30
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve an output characteristic at a large current by reducing internal resistance of a lithium secondary battery with activated carbon mixed in a positive electrode, in a lithium secondary battery.  <P>SOLUTION: In this lithium secondary battery, the positive electrode capable of inserting/separating lithium ions therein/therefrom, and a negative electrode capable of inserting/separating lithium ions therein/therefrom are formed by interposing an electrolyte therebetween. The lithium secondary battery is characterized in that the positive electrode contains a positive electrode active material containing active carbon, two or more conductive agents different in particle diameter, and a binder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318043-A (JP)
Title: Optical amplifier device, and optical transmission system
Inventor: TSUZAKI TETSUFUMI
IPC: H04B10/27
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier device of N-branch output capable of reducing the effect in failure.  <P>SOLUTION: A signal light inputted into an optical amplifier device 3 is optically amplified first by an optical pre-amplifier 10 and divided into two, and then, the branched lights are optically amplified respectively by optical post-amplifiers 20<SB>1</SB>, 20<SB>2</SB>and outputted. In this operation, a monitoring section 30 monitors the statuses of the optical preamplifier 10 and the optical post-amplifiers 20<SB>1</SB>, 20<SB>2</SB>. Power supply units 40<SB>1</SB>, 40<SB>2</SB>each supply power to the optical pre-amplifier 10, the optical post-amplifiers 20<SB>1</SB>, 20<SB>2</SB>and the monitoring section 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320991-A (JP)
Title: Method for producing polyurethane foam
Inventor: KOIDE MASAHITO
IPC: C08G101/00
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing polyurethane foam having low density and low hardness while keeping fine cell size.  <P>SOLUTION: An inert gas is blown and mixed into a polyurethane foam raw material containing a polyol component, a polyisocyanate component, a catalyst, a foaming agent generating foaming gas by reacting with the polyol component or the polyisocyanate component and an organic compound evaporated in the foaming process and the mixture is heated to effect the foaming, reaction and curing and obtain a polyurethane foam. The organic compound preferably has a boiling point of 55-65°C such as hydrofluoroether. The amount of the hydrofluoroether is preferably 1-3 pts.mass based on 100 pts.mass of the polyol component, and the amount of water as the foaming agent is preferably 0.5-2.0 pts.mass based on 100 pts.mass of the polyol component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319248-A (JP)
Title: Medical health instrument
Inventor: KOMURO MASAKAZU
IPC: A61F7/08
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical health instrument that efficiently displays the combined effect of magnetic rays and infrared rays as well as the effect of charged particle permeation, and is also available as an ornament.  <P>SOLUTION: The medical health instrument maintains the continuous effect of charged particles permeation into a human body, using the thermal electromotive force of thermoelectric element generated by the effect of warming up the human body. Also it displays the synergistic effect of magnetic rays and infrared rays by arranging a magnetic or infrared ray radiation material in the vicinity of a thermoelectric element. For generating magnetic rays, a semi-hard magnetic material is used for the metal band that composes a hard magnet or the medical health instrument where a thermoelectric element has been buried.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319273-A (JP)
Title: Synchronized knee tilt mechanism
Inventor: ITO SUSUMU
IPC: A47C3/026
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burdens on the feet of a sitting person and to stably support the posture of the sitting person by a seat and a backrest of a chair by linking the seat and backrest when the sitting person wants to maintain the posture of slightly tilting forward by slightly floating the hips from a sitting posture.  <P>SOLUTION: The synchronized knee tilt mechanism has: a main frame 2 attached to the upper end of a leg pole 11; a seat plate support member 9 which supports the seat plate 8 of the seat 10 and whose front part is freely swingably connected to the front part of the main frame 2; a link member 6 whose front part is freely swingably connected to the main frame 2; a backrest support member fixing part 5 to which a backrest support member 4 for supporting the backrest is fixed and whose upper part is freely swingably connected to the rear part of the seat plate support member 9 and lower part is freely swingably connected to the rear part of the link member 6; and a tilt power source 17 interposed between the main frame 2 and the seat plate support member 9 for demonstrating the power of pushing up the rear part of the seat plate support member 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320684-A (JP)
Title: Textile machine
Inventor: NAKAGAWA TAKASHI
IPC: D01H9/18
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a textile machine which is capable of detecting the amount of winding tubes stored in a stocker and high in efficiency of doffing work and high in production efficiency of a winding package since a conventional textile machine does not detect the amount of winding tubes for winding yarn stored in the stocker.  <P>SOLUTION: The textile machine has a detection means for detecting the amount of winding tubes stored in a stocker which is installed in winding units for winding yarn arranged in parallel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320880-A (JP)
Title: Method for producing ester compound by using tetrahydropyran as solvent
Inventor: YASUDA HIROSHI
IPC: C07C69/21
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ester compound in higher safety and applicable for a highly polar reaction raw material.  <P>SOLUTION: This method for producing the ester compound is provided by reacting an alcoholic compound with a carboxylic acid compound in tetrahydropyran. By using the tetrahydropyran having low toxicity as a reaction solvent, it becomes possible to produce the ester compound in higher safety and the method can be widely applicable for the highly polar reaction raw material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320112-A (JP)
Title: Decorative sheet
Inventor: TANIGUCHI ATSUSHI
IPC: B32B27/00
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet which has stretch formability, does not cause deterioration of appearance after being formed, has sufficient scratch resistance or abrasion resistance, and excellent fouling resistance preventing the surface from being stuck with a stain.  <P>SOLUTION: The decorative sheet 10 includes at least a base sheet 11, a resin layer 15 disposed on the base sheet 11, and a surface coat layer 16 for coating the outer surface of the resin layer 15, wherein the surface coat layer 16 is formed with a resin component containing a fluorine-based component and/or a silicone-based component. A resin composition wherein the fluorine-based component and/or the silicone-based component are/is added to a methacrylic resin is suitable for the resin component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321115-A (JP)
Title: Electroconductivity-imparting agent and electroconductive resin composition
Inventor: NAITO SEIKI
IPC: C09D121/00
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductivity-imparting agent, that is safely usable even when an ion conduction agent is contained in high concentration in the case of kneading with a thermosetting resin, an ultraviolet light-curable resin, a rubber, or an adhesive, is good in compatibility, hence kneading is made easily with excellent productivity, and to provide an electroconductive resin composition that is excellent in conductivity and in environmental stability, and a problem of its bleeding to the surface of a resin or rubber, etc., is improved.  <P>SOLUTION: The electroconductivity-imparting agent is prepared by dissolving an ionic liquid and a fluorine-containing organic anionic salt in a polyether polyol, and the ionic liquid comprises an onium salt of a pyridine derivative, and the negative ion of the onium salt of a pyridine derivative and the fluorine-containing organic anionic salt is desirably perfluoroalkane sulfonic acid, bis(perfluoroalkane sulfonyl)imide acid, cyclic perfluoroalkylene disulfonic imide acid, perfluoroalkane disulfonic acid, and tris(perfluoroalkane sulfonyl)methide acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325982-A (JP)
Title: Catalyst for producing arylamines and method for producing arylamines by using the same
Inventor: MIYAZAKI TAKANORI
IPC: C07C209/10
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing arylamines with high selectivity, in high efficiency and at industrial advantage without concern about a side reaction when a strong base is used.  <P>SOLUTION: Arylamines are produced by reacting aryl compounds each having an active group such as triflate and halogen with amine compounds in the presence of the base by using a catalyst for producing arylamines, which is composed of a palladium compound having a group of tertiary phosphine such as tri-tert-butyl phosphine and an interphase transfer catalyst such as crown ether.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043098-A (JP)
Title: Power semiconductor module
Inventor: IKEDA YOSHINARI
IPC: H01L25/07
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain electrical insulation for a power semiconductor module to achieve low-thermal resistance.  <P>SOLUTION: A power semiconductor module 1 is composed by a semiconductor device 11, a solder layer 12, a thermal compound 13, a cooling body 14, and a resin insulating metal substrate 20. The resin insulating metal substrate 20 is made up of a circuit pattern 21, an insulating resin layer 22, and a metal substrate 23. The circuit pattern 21 and the metal substrate 23 are made of copper, wherein insulating resin is applied onto the upper surface of the metal substrate 23 to form the insulating resin layer 22, and the circuit pattern 21, which is thicker than the metal substrate 23, is joined to the surface where the insulating resin layer 22 of the metal substrate 23 is formed. Then, the semiconductor device 11 is solder-joined to the upper surface of the circuit pattern 21, after which the cooling body 14 is joined to the lower surface of the metal substrate 23 through the thermal compound 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007326691-A (JP)
Title: Elevator guide device
Inventor: ITO NATSUMI
IPC: B66B7/04
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator guide device, easily bolting a shoe support part to an elastic part in spite of reduction of size and weight, and small-sized and light on the whole.  <P>SOLUTION: This elevator guide device 1 guides a car 5 of an elevator along a guide rail 4 installed in a hoistway. The device includes: a shoe 6 brought into sliding contact with the guide rail 4; a shoe support plate 7 supporting the shoe 6 and applied with plastic-forming to be rugged; and the elastic part 8 bolted to the shoe support plate 7 at the rugged part.  <P>COPYRIGHT: (C)2008,JPO&INPIT