baber/WOPTO huggingface dataset:
Patent JP-2007236936-A (JP)
Title: Baffled earplug
Inventor: TIEMENS JIM
IPC: A61F11/08
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baffled earplug (10) with a body front portion (22) for insertion into a person's ear canal.  <P>SOLUTION: An earplug has a pocket (30) to increase comfort and is constructed to enhance noise attenuation. The pocket, which allows easier compression of the body front portion for increased comfort, has a plurality of baffles (50) that attenuate sound better than a pocket without baffles. The pocket with baffles is formed by a core pin (80) that lies in an injection mold (82), and the core pin has a plurality of slots (81) that form the baffles. The pocket includes a rear portion (36) that forms a wide passage, and the earplug includes a blocker portion (90) that partially or completely closes off the rear pocket passage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008218686-A (JP)
Title: Magnetoresistance effect element and method of fabricating the same
Inventor: SATO JUNICHI
IPC: H01L43/08
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a magnetoresistance effect element having a fine constricted part of ≤30 nm easily with high yield, and to provide a magnetoresistance effect element having large magnetoresistance effect.  <P>SOLUTION: A continuum is formed comprising a first magnetic region 2; a second magnetic region 3; and the fine constricted part 4 connecting the first magnetic region 2 and the second magnetic region 3, and having a length in a direction perpendicular to one direction parallel to a substrate surface being shorter than a first magnetic region 2 and a second magnetic region 3. The fine constricted part 4 has a width of ≤30 nm narrowed by RF sputteretching. Profile lines of regions near the fine constricted part 4 in the first magnetic region 2 and the second magnetic region 3 form an angle less than 90° taking the fine constricted part 4 as an apex.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215754-A (JP)
Title: Heating system
Inventor: YAMASHITA SATOSHI
IPC: F24H1/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating system for effectively using the remaining heat of bathtub water while suppressing the occurrence of operating noises.  <P>SOLUTION: When reservation of heating operation is set within ten hours after finishing the operation of a bath for bathing (S1), a bath pump and a heating pump are operated (S5, S7), and a bath thermomotive valve is opened to heat heating side hot water in a bath heater (S9-S13) with the remaining heat of bathtub water, on condition that a temperature difference of 15°C or higher exists between bathtub water on the bath side and hot water on the heating side (YES in S9). When thirty minutes pass or the temperature of the bathtub water becomes lower until the temperature difference is lower than 8°C (YES in S12, YES in S11), exhaust heat utilizing operation is stopped to start heating operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216901-A (JP)
Title: Vertical diffusion sheet, rear projection type screen and rear projection type television device provided with the same
Inventor: ISHIKAWA HIROYUKI
IPC: G03B21/625
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projection type screen which has a low manufacturing cost and is capable of improving homogeneity of brightness of a video.  <P>SOLUTION: The rear projection type screen 10 is provided with a horizontal diffusion sheet 13 and a vertical diffusion sheet 12 arranged adjacently to the horizontal diffusion sheet 13. Among them, the vertical diffusion sheet 12 comprises a substrate 12a and a vertical diffusion lens part 12b which is disposed on one side surface of the substrate 12a and has a vertical diffusion function. Further, a horizontal diffusion lens part 12c having a horizontal diffusion function is disposed on the vertical diffusion lens part 12b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214835-A (JP)
Title: Garment and method for producing the same
Inventor: TANIGUCHI TAKUMITSU
IPC: A41B3/06
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good looking garment having bulged feeling and soft impression even through an adhesive interlining is employed in the garment.  <P>SOLUTION: In a garment sewn using a fabric to which an interlining at least partially adheres, a part of a portion of the fabric to which the interlining adhers has a recessed groove. Stitches are applied in the groove.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188404-A (JP)
Title: Electric quilt
Inventor: NAGAI MASAYA
IPC: A47G9/02
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric quilt which prevents the disadvantage of an electric blanket that the user would feel cold and wake up in the midnight to find that it is often twisted and curled up under the quilt, although it is an inexpensive and reasonable thermal bedding.  <P>SOLUTION: The quilt is thick enough not to be twisted and curled up. The electric quilt uses this thickness of the quilt. Whole or almost whole of the back side clothe of the quilt comprises an electric blanket, or an electric blanket is provided on the back side of the quilt removably with zipper or strings and it is called an electric quilt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221488-A (JP)
Title: Liquid crystal polymer film-metal-clad laminated sheet
Inventor: WATANABE MITSUHIRO
IPC: H05K1/03
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal polymer film-metal-clad laminated sheet enhanced in the close adhesiveness of a liquid crystal polymer film with a conductor layer.  <P>SOLUTION: In the liquid crystal polymer film-metal-clad laminated sheet constituted by providing a metal layer to the surface of a liquid crystal polymer film base material. The metal layer is the electroless metal plating layer formed on the surface of the liquid crystal polymer film base material with a surface roughness. (Rzjis) of 1.0 μm or below by an electroless method. Especially, the liquid crystal polymer film base material is preferably subjected to surface modifying treatment due to UV irradiation before the electroless metal plating layer is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222510-A (JP)
Title: Metal aggregate for monolithic refractory, method for manufacturing the same and monolithic refractory
Inventor: UCHIDA TAKAYUKI
IPC: C04B35/66
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal aggregate capable of sufficiently ensuring sticking power, hardly causing segregation and easy to manufacture.  <P>SOLUTION: The metal aggregate 1 to be kneaded with monolithic refractories has a spiral shape formed by cylindrically winding a beltlike metal having a thickness of 0.1-0.25 mm, a width of 1-10 mm and a width to thickness ratio of ≥5 and has a hollow into which refractories enter. When the metal aggregate 1 is put in monolithic refractories and kneaded, a binder such as alumina cement enters into the internal hollow of the cylinder of the metal aggregate 1 and sticking power of the binder to the metal aggregate 1 can be sufficiently ensured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007200343-A (JP)
Title: System, method and apparatus for performing electronic payment transaction in telecommunication network
Inventor: HANNULA ANTTI
IPC: G06Q20/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile station with an electronic payment mechanism such that it can respond to specific demands of as many users as possible.  <P>SOLUTION: The invention relates to methods and apparatuses for performing electronic payment transactions between a terminal equipment 100 in a telecommunication network and the other transacting party 1, 2, ..., N. The invention utilizes a special payment service gateway 10 through which all the payment transactions of the terminal equipments in the telecommunication network are routed. The payment service gateway allows the parties of the payment transaction to support different electronic payment protocols A, B, ..., X and performs the required protocol conversions so as to provide an end-to-end transaction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008224156-A (JP)
Title: Heat pump type water heater
Inventor: MORISHITA KUNIHIRO
IPC: F25B1/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a compressor sliding part by suppressing the rise of pressure in restarting after the operation stop of a compressor by a pressure protective device.  <P>SOLUTION: This heat pump type water heater comprises the pressure protective device 5 stopping the compressor 1 when the pressure of a refrigerant circulating circuit is a predetermined value or higher, and a control device 13 for restarting the compressor 1 by making the restriction opening of a pressure reducing device larger than a restriction opening predetermined as a normal value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222964-A (JP)
Title: Polyurethane-based elastomer resin composition and its manufacturing method
Inventor: KUWABARA HIROAKI
IPC: C08L75/04
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane-based elastomer resin composition and its molding improved specially in durability and heat resistance comparing, as compared to the matrix resin itself.  <P>SOLUTION: The polyurethane-based elastomer resin composition comprises 100 pts.wt. of a polyurethane-based elastomer resin and 0.01-100 pts.wt. of a boron nitride nanotube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233305-A (JP)
Title: Voice interaction device, speech interaction method, and program
Inventor: WADA KINICHI
IPC: G10L15/08
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice interaction device which will neither continue a wrong interaction nor make an unnecessary answer, while improving user's subjective evaluation.  <P>SOLUTION: The speech interaction device 1 is provided with a voice recognition means 23 of setting a plurality of combination conditions of a first threshold as a threshold for reception and confirmation and a second threshold as a threshold for confirmation and discarding, and converting input speech data into character data; a reliability calculating means 25 of calculating reliability of a word included in the character data; and an answer control means 27 of comparing the reliability with the first and second thresholds and performing control to make an answer of one of reception, confirmation, and discarding, and the evaluation experiment of the voice interaction device is performed. On the basis of an examinee's subjective evaluation result, especially, the evaluation result of accuracy and efficiency, the most preferred condition is determined from among combination conditions of the first and second thresholds.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229759-A (JP)
Title: Surface-coated cutting tool having hard coat layer exhibiting excellent chipping resistance and wear resistance during high-speed cutting, and its manufacturing method
Inventor: SHINOZAKI KAZUO
IPC: B23B27/14
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool having a hard coat layer exhibiting superior chipping resistance and wear resistance during high-speed cutting, and its manufacturing method.  <P>SOLUTION: A Ti compound layer or a (Ti, Al)N layer is formed on a surface of a tool base as a lower layer. A lower intermediate layer made of YSZ (yttria stabilized zirconia), an upper intermediate layer made of one of Cr and Al oxide solid solution, Cr oxide and Ce oxide, and an upper layer made of one of κ-Al<SB>2</SB>O<SB>3</SB>, γ-Al<SB>2</SB>O<SB>3</SB>and θ-Al<SB>2</SB>O<SB>3</SB>are formed on the lower layer by a dynamic aurora PLD method to improve chipping resistance and wear resistance of the surface-coated cutting tool.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007303674-A (JP)
Title: Valve formed of phase transition material and its manufacturing method
Inventor: PARK JONG-MYEON
IPC: F16K17/38
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve formed of a phase transition material, and to provide its manufacturing method.  <P>SOLUTION: The valve formed of the phase transition material comprises the phase transition material filled in a predetermined region in a channel and solidified, and enlarged pipe regions provided at both ends of the predetermined region where the phase transition material is solidified, and having a cross section wider than that of the channel. The valve in this construction is manufactured by solidifying the phase transition material accurately at a preset position. Accordingly, the valve can be accurately opened at a desired time point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235765-A (JP)
Title: Light-emitting device
Inventor: OBARA MASAMI
IPC: H01L33/32
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device whose mounted device can be reduced in size by making it possible to be thinned further.  <P>SOLUTION: The light emitting device includes an insulating substrate 2 through which a through hole 21 is formed, an anode electrode 31 which is formed at one edge of the insulating substrate 2, a cathode electrode 32 which is formed at another edge so as to close the opening of the through hole 21 on the back B, a light-emitting element 4 which is die-bonded on the cathode electrode 32 exposed by the through hole 21, and wires 5a, 5b which are first bonded to the light-emitting element 4 and is second bonded to the anode electrode 31 and cathode electrode 32. The through hole 21 is formed so that the opening area increase expanded, starting from the back B toward the front F, thereby, the surrounding wall surface S is inclined. A plated layer 36 is formed on the inclined surface S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236696-A (JP)
Title: Portable electronic apparatus
Inventor: MOMOTAKE SHOICHI
IPC: H05K5/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To protect a substrate from impulse without impairing its appearance and to improve inclination precision of the substrate or its position precision in a horizontal direction.  <P>SOLUTION: An elastic frame body 78 is integrally formed in a rectangular frame shape, and the peripheral edge portion 74a of a substrate 74 is fitted and held inside the elastic frame body. When a front case 70 and a rear case 90 are aligned and a screw 89 is screwed into each boss 86, the rear side face of the elastic frame body 78 is pressed to push-up portions 93, 94 and tips of side ribs 91 of the rear case 90, and tapered surfaces 78c1-78c4 of the elastic frame body 78 are strongly abutted on and tightly adhered to corresponding tapered surfaces 72d1-72d4 of the front case 70 respectively. Consequently, the substrate 74 is held via the elastic frame body 78 to an apparatus body 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240041-A (JP)
Title: Soft magnetic powder, powder magnetic core and magnetic element
Inventor: WATANABE ATSUSHI
IPC: H01F1/22
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetic powder capable of producing a powder magnetic core having excellent corrosion resistance over a long period and having reduced core loss, to provide a powder magnetic core produced using the soft magnetic powder and having excellent corrosion resistance, and to provide a magnetic element provided with the powder magnetic core.  <P>SOLUTION: A choke coil 10 comprises: a toroidal-shaped powder magnetic core 11; and a conducting wire 12 wound around the powder magnetic core 11. The powder magnetic core 11 is obtained by mixing soft magnetic powder and a binder, and subjecting the same to press molding. The soft magnetic powder used for the powder magnetic core 11 comprises Fe, Si and Cr and satisfies all of the respective conditions: (a) where Fe is used as the main component; (b) where the content of Si is 1 to 8%; (c) where the content of Cr is >8 to 13%; (d) where production is performed by an atomizing process; (e) where the average grain size is 5 to 30 μm; and (f) where tap density is ≥3.5 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240596-A (JP)
Title: Heat shielding method of air supply chamber of internal combustion engine
Inventor: SAKANE ATSUSHI
IPC: F02F1/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To largely reduce the knocking occurrence ratio, by efficiently restraining a temperature rise in supply air in an air supply chamber, without causing complication and a cost increase in a system.  <P>SOLUTION: In this heat shielding method of the air supply chamber of an internal combustion engine having in a cylinder block 2 the air supply chamber 4 extending in the arranging direction of a cylinder 3 and supplying the supply air to the cylinder by a branch pipe 5 by storing the supply air once, heat insulating paint 8 is applied in this air supply chamber. Desirably, the internal combustion engine is a gas engine 1, and has a water jacket 6 in the cylinder block for cooling the cylinder block by water. The air supply chamber 4 is arranged in the vicinity of the water jacket.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239420-A (JP)
Title: Method for manufacturing ceramic green sheet, ceramic green sheet, and ceramic capacitor using the same
Inventor: OKUZAWA TOMOHIRO
IPC: C04B35/622
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a capacitor although a dielectric layer is made thinner.  <P>SOLUTION: The method for manufacturing a ceramic green sheet comprises a dispersion step of dispersing slurry containing ceramic particles and a binder to control BET value of the ceramic particles so as to be almost identical before and after the dispersion process. Thus, the ceramic particles are uniform in the particle diameter, and the fluctuation of the dielectric breakdown voltage can be suppressed even when a dielectric layer is made thinner, thereby improving the reliability as the ceramic capacitor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240942-A (JP)
Title: Cylindrical roller bearing
Inventor: FUJII OSAMU
IPC: F16C19/36
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of supporting axial load in both axial directions while suppressing increase of manufacturing cost.  <P>SOLUTION: An outer ring 3b is structured by a raceway ring 11a and a separated flange ring consisting of a flange part 4d. The raceway ring 11a forms an outer raceway 2 in a cylinder face form at a middle part or an end part in an axial direction of an inner circumferential surface, a flange part 4c at another end part in the axial direction and an annular recessed part 15 at an end surface in the axial direction respectively. An annular projection part 16 is formed at a part facing this annular recessed part 15 on a side surface in the axial direction of a flange ring structuring the flange part 4d. The raceway ring 11a and the flange ring for structuring the flange part 4d are connected by fitting these annular recessed part 15 and annular projection part 16 by interference fit and thus the outer ring 3b of a double flange type is structured. The above problem can be solved by combining this outer ring 3b and a double flung type inner ring 8 via respective cylinder rollers 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240686-A (JP)
Title: Cooling system for heat source
Inventor: YOSHIDA MASAZUMI
IPC: F01P7/16
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system for a heat source capable of quickly increasing the flow rate of cooling medium flowing in a radiator in response to temperature rise of cooling medium with a simple device structure.  <P>SOLUTION: The cooling system for the heat source is provided with; a circuit 10 capable of circulating cooling medium via a heat source 1 and the radiator 5; a bypass path 20 branching off from a branch part 11 of the circuit 10 and merging at a merging part 12 of the circuit with bypassing the radiator 5; a thermostat 4 provided at the branch part 11 or the merging part 12 and operating to increase flow rate of cooling medium flowing in the radiator 5 when temperature rises; an electric pump 3 circulating cooling medium; a temperature detection means 2 detecting temperature of the circulating cooling medium; a control medium 30 controlling operation of the electric pump 3 to increase flow rate of the cooling medium flowing in the thermostat 4 when temperature of cooling medium detected by the temperature detection means 2 satisfies a quick heating condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237145-A (JP)
Title: Reaping portion elevating controller of reaping harvester
Inventor: NAKAJIMA TETSUYA
IPC: A01D34/24
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaping portion elevating controller of a reaping harvester, which enables to well perform a reaping work, when fallen culms are reaped, while avoiding that the reaping portion is thrust into the ground and thereby damaged.  <P>SOLUTION: In the reaping portion elevating controller of the reaping harvester, two non-contact type ground height detection means A for detecting the ground height of the reaping portion are disposed at different positions in the reaping width direction in the reaping portion, and an elevation operating means C1 is controlled so that the reaping portion is elevated, when a target ground height is higher than a set height for switching a control state, and when either of the two ground height detection means A detects a lower value than the target ground height in the detection means-reduced detection state, and the reaping portion is elevated, when the target ground height is not higher than the set height for switching the control state and when the two ground height detection means A detect lower values than the target ground height, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248555-A (JP)
Title: Linear motor automatic door
Inventor: KOMI RYOSUKE
IPC: E05F15/75
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable an assist function to surely perform by reducing an assist operation force in a linear motor automatic door having the assist function for automatically returning and running a door body to the closed end position or the opening end position when an assist operation to slightly return and move the door body manually during the opening or closing operation of the door body is performed.  <P>SOLUTION: In an assist reduction area, before it is determined whether the returning movement of the door body over an assist determination distance are produced or not, it is determined whether the running speed of the door body is below the assist determination speed or not. When the assist operation is performed and the speed of the door body is reduced to the assist determination speed or below, the door body is once stopped. When the returning movement of the door body over the assist determination distance are produced after the stop, the door body is reversely run.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291598-A (JP)
Title: Foamed wall paper
Inventor: OKAMOTO MASARU
IPC: D06N7/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide foamed wall paper containing both ethylene-methacrylic acid copolymer and ethylene-α-olefin copolymer and having good surface strength and applicability.  <P>SOLUTION: This foamed wall paper prepared by laminating a foamed resin layer and a non-foamed resin layer 1 to a paper substrate is characterized in that at least one of the foamed resin layer and the non-foamed resin layer 1 contains the ethylene-methacrylic acid copolymer and the ethylene-α-olefin copolymer as resin components.  <P>COPYRIGHT: (C)2008,JPO&INPIT