baber/WOPTO huggingface dataset:
Patent JP-2009071719-A (JP)
Title: Communication device, communication system, control method, and control program
Inventor: OKADO HIROSHI
IPC: H04B7/005
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system suppressing crosstalk of a communication device installed in a remote terminal.  <P>SOLUTION: The communication system is configured so that a first communication device (401) and a second communication device (202) are connected via a communication line (500), wherein the first communication device (401) is installed in a remote terminal (400) that exists between a center office (100) and a subscriber house (200). Then the first communication device (401) controls the transmission output of an xDSL which is used on a communication line (500) on the basis of the frequency characteristics of attenuation amount in a center office line (600) between the center office (100) and the remote terminal (400).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071189-A (JP)
Title: Organic electroluminescent device
Inventor: TOBIYO MANABU
IPC: H01L51/50
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent device that exhibits high light-emission efficiency and has a small variation in chrominance.  <P>SOLUTION: The organic electroluminescent device 10 includes a hole transporting material and an electronic transporting material as a light-emitting material and a host material, respectively, in a light-emitting layer 16, at least either of which has a concentration gradient in the direction of thickness of the light-emitting layer. Furthermore, a plurality of hole transporting intermediate layers 15a, 15b and 15c are arranged adjacent to a hole transporting layer 14 and a light-emitting layer, so as to transport holes to the light-emitting layer from the hole transporting layer. When assuming that ionizing potentials of materials included in the hole transporting intermediate layers are Ip(Lh-a), Ip(Lh-b) and Ip(Lh-c), an ionizing potential of the hole transporting material included in the light-emitting layer is Ip (light-emitting layer), and an ionizing potential of a material included in the hole transporting layer is Ip(H), the hole transporting intermediate layers satisfy a relationship of Ip(H)<Ip(Lh-a)<Ip(Lh-b)<Ip(Lh-c)<Ip(Oh).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049963-A (JP)
Title: Speech apparatus
Inventor: KIMOTO SHINYA
IPC: H04R1/02
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized speech apparatus capable of improving the sound quality and efficiency of a voice band.  <P>SOLUTION: The speech apparatus comprises a housing A1 of a speech module MJ, a speaker SP attached to the housing A1 for outputting voice information from the surface to the outside of the housing A1, a rear air chamber Br which is the space formed on the back surface side of the speaker SP inside the housing A1, and a sound tube 40 formed in a hollow shape having an open end at its one end and a closed end at the other end and communicated with the inside of the rear air chamber Br through the opening. The sound tube 40 is set to a length based on the odd number multiple of 1/4 wavelength of a frequency between the lowest resonance frequency of the speaker SP equivalent to the case of being attached to a baffle plate having the infinite size and the lowest resonance frequency of the speaker SP attached to the housing A1 not provided with the sound tube 40 so as to increase a sound pressure level at a prescribed frequency of speaker output decreasing because the capacity of the rear air chamber Br is small.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069113-A (JP)
Title: Edge sensor
Inventor: OKAYAMA YOSHIHIKO
IPC: G01B11/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edge sensor capable of easily and accurately determining the edge position even when the thickness of an object is large in the optical axis direction.  <P>SOLUTION: The edge position determined from a light quantity distribution pattern of fresnel diffraction detected by a line sensor is corrected according to the thickness δ of the object in the optical axis direction of monochrome parallel light and detection distance (z). Especially, the object is considered as two knife edges disposed separately by distance δ in the optical axis direction, multiple fresnel diffraction is considered to occur in these knife edges, the light quantity distribution pattern detected by the line sensor is analyzed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075169-A (JP)
Title: Optical element, article with label, optical kit and determination method
Inventor: MIYAMOTO ERI
IPC: B42D15/10
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase versatility of changes in accordance with observation conditions of an image displayed by an optical element that contains a solidified liquid crystal material, and to reduce the consumption of the liquid crystal material.  <P>SOLUTION: The optical element 10 comprises: a light-transmissive recessed layer 13 including a plurality of recessed regions 131 to 133 on one main face, each region provided with a plurality of first grooves formed in the same longitudinal direction and adjoining to one another in a direction intersecting the longitudinal direction; a liquid crystal layer 15 supported by the above main face and made of a solidified liquid crystal material; and a first reflecting layer 12 facing the other main face of the recessed layer 13 and having light scattering property. The recessed regions 131 to 133 includes one or more first recessed regions 131, 132 each covered with the liquid crystal layer 15 and one or more second recessed regions 133 not covered with the liquid crystal layer 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075335-A (JP)
Title: Meteorological information display, and program
Inventor: TSUJI KENJI
IPC: G09B29/00
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for displaying an icon superposed onto a grid area having an uncertain shape.  <P>SOLUTION: A square area is set to include sections corresponding to pieces of meteorological information. A numeric value "1" is set as a weighting score to each section, when the four corner sections of the set area are the sections corresponding to the pieces of meteorological information, and a numeric value "0" is set to the sections, when not so. The sections adjacent to the sections set already with the weighting score are selected sequentially out of the sections not set yet with the weighting score, the maximum value out of the weighting scores of the four sections adjacent to the selected sections is set as the weighting scores of the selected sections. A numeric value "1" is added to the weighting score of the section, when the selected section is the section corresponding to the meteorological information. The section having the maximum weighting score out of the sections within the selected area is selected as a specified section, to display the icon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074436-A (JP)
Title: Engine controller
Inventor: SUGIYAMA TOSHIAKI
IPC: F02D41/14
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the levels of dispersions of the exhaust gas temperatures and the maximum combustion pressures of cylinders, respectively, by keeping in balance the exhaust gas temperatures and the maximum combustion pressures of the cylinders.  <P>SOLUTION: First, an ECU 44 so corrects the opening periods of the gas injection valves 36 of the cylinders 23 that the "exhaust gas temperature deviation" of each exhaust gas temperature from the averaged value comes within the target deviation in all cylinders 23. Next, the ECU so corrects the opening periods of the gas injection valves 36 of the cylinders 23 that the "combustion pressure deviation" of each maximum combustion pressure from the averaged value comes within the target deviation in all cylinders 23. Since the levels of the maximum combustion pressures are arranged within the target deviation after surely arranging the levels of the exhaust gas temperatures within the target deviation, the exhaust gas temperatures and the maximum combustion pressures of the cylinders 23 in a gas engine 21 can be surely kept in balance within the target deviation, and the range of the dispersions of the exhaust gas temperatures and the maximum combustion pressures can be suppressed, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075864-A (JP)
Title: Electroconductive member for non-contact type data carrier, and production method and device therefor
Inventor: INOTANI EMIKO
IPC: G06K19/077
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily and rapidly form a bridge of an electroconductive member for a non-contact type data carrier.  <P>SOLUTION: The method includes: layering an insulating strip-like base material 10a and the electroconductive strip having the same width as the bridge 14 to connect the terminal parts of each the antenna thereon and having a thermoplastic adhesive layer so as to be aligned in the terminal parts; bonding a portion connecting the antenna terminals on the conductive strip 14a onto the base material as the bridge through the thermoplastic adhesive layer; temporarily fixing a portion between the terminal parts of the adjacent antennas on the electroconductive strip to the base material as an unnecessary part 14b through the thermoplastic adhesive layer; removing the unnecessary part from the electroconductive strip at a boundary with the bridge; and peeling the unnecessary part temporarily fixed to the base material from the base material. Because it is not necessary to punch out the bridge from wide metal foil, the unnecessary parts of the metal foil are reduced. Because the bridge is formed by cutting the electroconductive strip on both the sides of the pair of the terminal parts, wire breakage of an electroconductive part 13a is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076678-A (JP)
Title: Heat treatment apparatus and heat treatment method
Inventor: SASAKI ATSUSHI
IPC: H01L21/265
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus and a heat treatment method, which uniformly heat-treat a semiconductor layer including impurity, and to provide a method of manufacturing a semiconductor apparatus, which uses heat treatment equipment.  <P>SOLUTION: The heat treatment apparatus and method include a molten metal, a means irradiating the molten metal with light and a means holding a workpiece so that at least a part of the workpiece is brought into contact with the molten metal. The molten metal is heated by irradiating the molten metal with light by the means irradiating light. Then, the workpiece is heat-treated with the heated molten metal as a heating medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076700-A (JP)
Title: Surface-mounting package
Inventor: SAKAMOTO SUKEYUKI
IPC: H01L23/04
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounting package preventing damage in a bonding portion between a lead terminal and an insulator by structurally increasing a drag force against a moment, improving the fixing strength between the lead terminals and the insulator and correctly positioning the lead terminals.  <P>SOLUTION: The package has a structure in which a package body 10 has a through hole 16, one side portion 18a of an L-shaped lead terminal 18 is inserted into the through hole 16, the other side portion 18b of the lead terminal 18 is exposed from the package body 10, the one side portion 18a of the lead terminal 18 is fixed in the through hole 16 by an insulator 20 filled in the through hole 16, and one part of the insulator 20 is exposed outside the through hole 20 and extends to the vicinity of a bent corner portion 18d of the lead terminal 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074450-A (JP)
Title: Variable displacement pump
Inventor: SOEDA ATSUSHI
IPC: F04C15/06
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement pump having a heating suppressing effect due to a reduction in pump torque while suppressing vibration and pressure variation on relieving.  <P>SOLUTION: This variable displacement pump comprises a metering orifice 33 formed in a discharge passage 22 connected to a discharge port 19, a pressure control valve 24 for controlling the pressure introduced into a first hydraulic pressure chamber 13a, a damper orifice 34 formed in the passage which connects the discharge port and a high-pressure chamber 30, a pilot orifice 33 formed in the branch passage 32 which connects the metering orifice and an intermediate-pressure chamber 27, and a relief valve for discharging the pressure on the downstream side of the metering orifice into a reservoir tank T by opening when the pressure in the intermediate-pressure chamber is equal to or higher than a predetermined pressure. The diameter of the pilot orifice and the diameter of the damper orifice are selectively determined to the optimum numerical values within a predetermined range obtained by experiments.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072421-A (JP)
Title: Absorbent article
Inventor: KASAI TAKAO
IPC: A61F13/53
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article with the leakage preventive effect and/or air permeability improved by using water-absorbent polymer with specific characteristics.  <P>SOLUTION: The absorbent article 1 has an absorber 3 including the water-absorbent polymer 10 whose quantity of absorption under pressure at 2.0 kPa is at least 20 g/g and the liquid permeation speed under pressure of 2.0 kPa is less than 50 mL/min. As the water-absorbent polymer 10, the polymer acquired by polymerizing a polymerizable monomer, forming a bridging structure by adding a cross-linking agent thereafter, and further subjecting the bridging structure to the surface cross-linking process; or the polymer acquired by polymerizing the polymerizable monomer, synthesizing another block polymer, and cross-linking these polymers each other and further subjecting the synthesized and cross-linked polymer to the surface cross-linking process if necessary; or the polymer having polyamino acid as a main chain, etc., are preferably used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072508-A (JP)
Title: Radiographic equipment
Inventor: NINOMIYA ATSUSHI
IPC: A61B6/14
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide radiographic equipment storing a turning arm in a compact shape.  <P>SOLUTION: This radiographic equipment is provided with the turning arm 50 disposed with an X-ray generation section 2 and an X-ray detection section 3 facing to each other in the longitudinal both ends, an arm support section 40 rotationally supporting the turning arm 50 via a vertical rotary axis P, and a support section 30 for liftably/lowerably supporting the arm support section 40, wherein the turning arm 50 consists of a first arm section 51 having the X-ray generation section 2 and a second arm section 61 having the X-ray detection section 3. The first arm section 51 and the second arm section 61 are configured to take a first turning state 54 where the X-ray generation section 2 and the X-ray detection section 3 are rotatable while retaining their opposite positional relationship, and a second turning state 64 mutually independently turning relative to the rotary axis P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079073-A (JP)
Title: Epoxy resin composition for fiber-reinforced composite material, and prepreg
Inventor: ITO AKIHIRO
IPC: C08G59/46
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for fiber-reinforced composite materials having high process passing property and producing a fiber-reinforced composite material excellent in kinetic property and impact resistance (toughness), and a prepreg.  <P>SOLUTION: The epoxy resin composition for fiber-reinforced composite materials contains an epoxy resin (I), a polyamide resin (II) soluble in the epoxy resin (I), and a curing agent (III) which cures the epoxy resin (I) at 100-160°C, wherein the epoxy resin (I) (100 parts by mass) comprises 5-50 parts by mass of an epoxy resin (A) having an oxazolidone ring represented by formula (1) and 95-50 parts by mass of another epoxy resin (B), a content of the polyamide resin (II) is 1.5-20 parts by mass based on 100 parts by mass of the epoxy resin (I), and a content of the curing agent (III) is 1.5-20 parts by mass based on 100 parts by mass of the epoxy resin (I).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079076-A (JP)
Title: Hydrophilic polymer, composition for forming hydrophilic film, and hydrophilic member
Inventor: NAKATA HIYOKU
IPC: C09D7/12
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic polymer and a composition for forming a hydrophilic film used for forming, on the surface of various supports, a hydrophilic film that satisfies both an anti-fogging property and an antibacterial property and exhibits a better stainproof property, and to provide a hydrophilic member having a surface excellent in anti-fogging property, rub resistance, antibacterial property and stainproof property that is provided with a hydrophilic film formed of the composition for forming a hydrophilic film on the surface of an appropriate support.  <P>SOLUTION: The specific hydrophilic polymer includes a constituting unit bearing a silane coupling group on its end, a polymer main chain-constituting unit containing no positively charged nitrogen atom, and a polymer main chain-constituting unit containing a positively charged nitrogen atom. The composition comprises the hydrophilic polymer and a metal complex catalyst. The hydrophilic member comprises a support having the composition applied thereon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081044-A (JP)
Title: Light source device
Inventor: TOMA TAKAHIRO
IPC: F21Y101/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small light source device capable of efficiently condensing light emitted from a discharge lamp at an optional position, and having high luminance.  <P>SOLUTION: In this light source device provided with the discharge lamp having a pair of electrodes arranged oppositely to each other, and a reflecting mirror arranged such that the arc direction of the discharge lamp coincides with its center axis, the reflective surface of the reflecting mirror includes at least a concave part formed in a region on the front side in the light emitting direction relative to a reference reflective surface position where an elevation angle with respect to a discharge arc is maximized in a cross section including the center axis of the reflecting mirror, and projecting toward the rear side in the light emitting direction with respect to an ideal elliptical surface, and a convex part formed continuously to the concave part in a region on the rear side in the light emitting direction relative to the reference reflective surface position, and is brought into a state where the top part of the concave part and the top part of the convex part are coincident with a light emission direction showing a peak in a light distribution curve of the discharge lamp.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078053-A (JP)
Title: Slot machine
Inventor: OKADA KOJI
IPC: A63F5/04
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To control whether to make a stop display of a specific symbol combination only by a difference in order of stop operation based on minimum restrictions on the arrangement of symbols on one reel.  <P>SOLUTION: This slot machine having a replay time of drawing lots for a replay combination with high probability comprises a double combination of simultaneously winning a specific minor combination including a left specific symbol in symbols composing the specific symbol combination at which the replay time ends, and a general minor combination included in patterns composing a left general symbol arranged with one pattern space to the left specific symbol. When a left stop button is operated to stop before a right stop button, a stop display of at least the specific symbol combination is made, and when the right stop button is operated to stop before the left stop button, a stop display of a symbol combination corresponding to the general minor combination is made in a middle stage position. A stop display of the specific symbol combination is not thereby made.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084713-A (JP)
Title: Polyphenylene sulfide paper, polyphenylene sulfide oxide paper, and method for producing them
Inventor: FUNATSU YOSHIJI
IPC: D21H25/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for producing polyphenylene sulfide (PPS) paper and polyphenylene sulfide oxide (PPSO) paper, which are excellent in productivity by widely improving the complexity of steps which is the problem of conventional art, and papermaking yield, and further, reducing waste materials to decrease environmental load, and to provide the PPS paper and PPSO paper.  <P>SOLUTION: The method for producing the PPS paper makes paper from a dispersion obtained by dispersing (A) staple fibers consisting of the polyphenylene sulfide resin and (B) a polyphenylene sulfide oligomer, and performs a heat press at a temperature 100°C or more and less than 250°C, and the staple fibers (A) are bonded by the oligomer (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061234-A (JP)
Title: Special rubber bag
Inventor: SHIMADA YUKIO
IPC: A61F5/44
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a special rubber bag facilitating the disposal of excrement by allowing the excrement of a user to pass through a distal opening portion at a distal end and storing the excrement in a largely stretching bag-like part at the proximal end positioned outside the anus.  <P>SOLUTION: This special rubber bag is formed of a thin and elastic tubular part 1 and the largely stretching bag-like part 2 by a beat process or an air or water enclosing process, the distal opening portion 6 includes a spring, a piano wire ring, or a freely deformable metal ring or steel wire ring in a rubber band-like part (the distal opening portion 6 and the proximal opening portion winding part with the diameter from 1 mm up to 5 mm) or in the rubber band-like part distal opening portion 6, alternately the distal opening portion 6 is formed by wrapping a spring, a piano wire ring, and a freely deformable metal ring and steel wire ring in a part formed by turning up the distal end opening portion 6, alternately the largely stretching bag-like part 2 has the distal end opening portion, and there are an integral type where the tubular part 1 is integrated with the largely stretching bag-like part 2 and a separation type where the both are fixable at connection parts. These constitutions can provide this special rubber bag allowing favorable care and nursing and being used securely and safely.  <P>COPYRIGHT: (C)2009,JPO&INPIT