baber/WOPTO huggingface dataset:
Patent JP-2006243735-A (JP)
Title: Optical waveguide and optical transmission method
Inventor: PARKER MICHAEL CHARLES
IPC: G02B6/02
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chiral waveguide which supports optical transmission having polarized orbital angular momentum ¾l¾≥1 in a certain polarizing characteristic but does not support the optical transmission having the polarizing characteristic in the other direction.  <P>SOLUTION: An optical waveguide having a core 20;30 is used. The core 20;30 has a refractive index having a discontinuous part 50;55 along radial direction, and the refractive index varies from a first value n<SB>2</SB>at the first side face of the discontinuous part 50;55 to a second value n<SB>1</SB>at the second side face of the discontinuous part 50;55 as a direction angle θ increases.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007235034-A (JP)
Title: Electronic substrate, semiconductor device, and electronic equipment
Inventor: HASHIMOTO NOBUAKI
IPC: H01L25/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic substrate 1 which has a simple configuration and can simplify a mounting work.  <P>SOLUTION: A first inductance element 80 and a second inductance element 40 which are different in inductance value and applicable frequency are formed on an active surface side of a base substrate 10. The first inductance element 80 is used for power transmission with the outside, and the second inductance element 40 is used for communication with the outside. Thus, the number of connection terminals of the electronic substrate 1 can be reduced, resulting in simplification of the structure. Along with this, the mounting work of the electronic substrate 1 onto a mother substrate can be simplified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230852-A (JP)
Title: Tile and method of producing the same
Inventor: MOTOHIRO MASAKI
IPC: C04B33/24
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing tile having small thermal expansion coefficient and low water absorption.  <P>SOLUTION: The tile contains 69-75 wt.% SiO<SB>2</SB>, 15.8-23 wt.% Al<SB>2</SB>O<SB>3</SB>and 4.7-5.2 wt.% Na<SB>2</SB>O+K<SB>2</SB>O in which SiO<SB>2</SB>+Al<SB>2</SB>O<SB>3</SB>+Na<SB>2</SB>O+K<SB>2</SB>O is ≥95 wt.% and having ≤7.9×10<SP>-6</SP>/°C maximum thermal expansion coefficient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307327-A (JP)
Title: High ductility and high strength alloyed hot-dip galvanized steel sheet having excellent surface property and brittle resistance to secondary processing and method for producing same
Inventor: FUTATSUKA TAKAYUKI
IPC: C22C38/58
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high ductility and high strength alloyed hot-dip galvanized steel sheet capable of obtaining satisfactory alloyed hot-dip galvanizing properties without being subjected to a complicated process, and having excellent surface properties and brittle resistance to secondary processing by suppressing slab cracking upon continuous casting and surface defects upon hot rolling, and to provide a method for producing the same.  <P>SOLUTION: The alloyed hot-dip galvanized steel sheet has a chemical composition containing, by mass%, 0.05 to 0.25% of C, ≤0.5% Si, 1 to 3% of Mn, ≤0.1% of P, ≤0.01% of S, 0.1 to 2% of Al, <0.005% of N, and the balance of Fe and unavoidable impurities, wherein Si+Al≥0.6%, (0.0006Al)%≤N≤0.0058%-(0.0026×Al)%, and Al≤(1.25×C<SP>0.5</SP>-0.57Si+0.625Mn)% are satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243252-A (JP)
Title: Cable modem
Inventor: NARUSE HIROTAKA
IPC: H04N7/16
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable MODEM wherein a tuner can receive a signal received by an input terminal, apply frequency conversion to the signal, a QAM demodulator can demodulate the resulting signal and normally output, and even when a signal with an excess level is given to the input terminal, the tuner can receive the signal with a proper level and can be normally in operation.  <P>SOLUTION: An attenuation means provided with attenuator elements whose attenuation is adjustable is interposed between the input terminal and the tuner and configured to transmit the normally attenuated signal to a next stage, the tuner includes: an electric field strength measurement means for measuring an input signal level and outputting it; and a control means for executing a step wherein measured signal level information items are received, the total sum is calculated, and the total sum of the signal level information items is compared with a first threshold value, a step wherein a level of an optional wave in the signal level information items is compared with a second threshold value, and for outputting a switching control signal for decreasingly switching the attenuation amount of the attenuator elements to an attenuation means when the total sum is equal to or less than the first threshold value and the signal level of the one wave is equal to or less than the second threshold value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242341-A (JP)
Title: Fuel cell system, and control method of fuel cell system
Inventor: TAKEI FUMIO
IPC: H01M8/10
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system using a liquid fuel in which deterioration due to abnormal heat generation and side-reaction of the power generating cell at the time of operation stop is prevented, and the fuel cell is stably operated for a long time.  <P>SOLUTION: The operation control circuit 130, when detecting operation stop of a power generating cell 110 which generates power by receiving supply of fuel F from a fuel cartridge 120, stops supply of fuel F to the power generating cell 110 by closing a fuel valve 122, connects a load circuit 140 to an output terminal 115, and makes consume the power generated by a remaining fuel F in the power generating cell 110 by the load circuit 140, and cuts off the load circuit 140 from the power generating cell 110 at the time when the remaining fuel in the power generating cell 110 becomes a prescribed amount or less. Thereby, deterioration due to heat generation and side-reaction of the remaining fuel in the power generating cell 110 is prevented and the fuel cell can be stably operated for a long time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238488-A (JP)
Title: Emulsion type skin care preparation
Inventor: KONNO GIICHI
IPC: A61K8/34
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion type skin care preparation excellent in penetrating feeling into skin, actually feeling natural tension instantly and excellent in aging prevention.  <P>SOLUTION: This emulsion type skin care preparation contains a component (a) 0.00001 to 0.1 mass% astaxanthins and component (b) a skin-penetrating component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242838-A (JP)
Title: Method of manufacturing capacitor
Inventor: KOMURO EIKI
IPC: H01G4/12
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor which has a high content of dielectric particles, improves the capacitance, expands the use accompanied therewith, and has a high yield and a high reliability without peeling a dielectric film during baking.  <P>SOLUTION: A dielectric layer of the capacitor is made by coating a metal foil or electrode layer with a solution containing dispersed dielectric particles, drying and compressing the particles, forming a film on the compressed particles, and baking it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170803-A (JP)
Title: Refrigeration system
Inventor: SAKAMOTO YASUO
IPC: F25B1/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a refrigerant circuit having a compressor, a condenser, a decompression device, and an evaporator annularly connected by piping in an air conditioner for air-conditioning a low temperature show case installed in a store such as a convenience store or for air-conditioning a store, the COP (Coefficient of Performance) is better when the high pressure side pressure of the compressor is low, but because the condensation pressure when the outside air temperature is low becomes remarkably low and the pressure difference between the high pressure side and the low pressure side becomes small, a refrigerant does not flow even when an expansion valve operates.  <P>SOLUTION: In the refrigerating cycle device having the refrigerant circuit, when the outside temperature is low, capacity of the compressor and/or condensation capacity of the condenser is controlled so that the pressure difference between the low pressure side pressure and the high pressure side pressure of the compressor is a set value or within a set range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236790-A (JP)
Title: Pinball game machine
Inventor: TANAKA ASAO
IPC: A63F7/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which can surely prevent the invasion of a foreign matter into the game board even against a tough illegal means for prying open a glass frame or others.  <P>SOLUTION: Guard plates (engaging parts) 301 and 401 are fastened firmly on the front frame 3 and the glass frame 4 respectively so as to be alternately engaged with each other. Even when a crowbar or the like is forced into a clearance between the glass frame 4 and the front frame 3, the guard plates 301 and 401 are engaged and made abut on each other to disable attempts to wrench it open. This can surely prevent the invasion of the foreign matter into the game board 20 even against such a tough illegal means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241891-A (JP)
Title: Transfer system for contact information, method, program, apparatus for statistical management and information transmission for contact information, and contact output control server
Inventor: SONODA ATSUSHI
IPC: H04M11/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To process a plurality of pieces of contact information into statistical management information and to transfer the statistical management information for processing a plurality of contact outputs based on the statistical management information.  <P>SOLUTION: In this transfer system for contact information, a plurality of pieces of contact information are respectively transferred to a plurality of contact output devices 104-1 and 104-2 from a plurality of contact detectors 101-1 and 101-2 via a network 105. The contact information transfer system is provided with a statistical management information transmitter 102, which processes a plurality of pieces of contact information from a plurality of contact detectors into the statistical management information, and contact output control servers 102-1 and 103-2 receiving the statistical management information from the statistical management information transmitter via the network to determine whether to process contact outputs or not and controlling processing of a plurality of contact outputs for each of a plurality of contact output devices via the network.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249680-A (JP)
Title: Information provision device, information provision system and information provision method
Inventor: KATO CHIHIRO
IPC: G08G1/0969
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide desired information to a user even when the information desired by the user is absent in an information center.  <P>SOLUTION: A processor 11 of the information center 10 retrieves the information required by the user from information stored in an information database 13, and sends an information retrieval request to an information terminal 20 requiring the information when the information required by the user is absent as a result of the information retrieval. A processor 21 of the information terminal 20 receives the information on the basis of the information retrieval request, and transmits the retrieved information to the information center 10. The information center 10 transmits the information to the information terminal 20 on the basis of the information acquired from the information terminal 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249017-A (JP)
Title: Photosensitive resin composition, article and negative pattern forming method
Inventor: SAKAYORI KATSUYA
IPC: G02B5/20
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which can be developed with basic aqueous solution by using a polymer precursor soluble in basic aqueous solution.  <P>SOLUTION: The photosensitive resin composition for development with the basic aqueous solution contains an intramolecular-cleavable compound (A) which generates a basic substance by a cleavage reaction of an intramolecular covalent bond by absorption of electromagnetic waves and the polymer precursor soluble in basic aqueous solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245111-A (JP)
Title: Preprocessing method and apparatus for air liquefaction separation
Inventor: TATSUMI TAKASHI
IPC: B01D53/04
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preprocessing method for an air liquefaction separation apparatus capable of adsorbing and removing N<SB>2</SB>O by a simple constitution and being easily applied to an existing preprocessing apparatus, and a preprocessing apparatus.  <P>SOLUTION: One second adsorption unit 12 for adsorbing and removing N<SB>2</SB>O in material air is installed in the downstream side of a pair of first adsorption units 11A, 11B for adsorbing and removing carbon dioxide and moisture in the material air. The regeneration process of the second adsorption unit 12 and the adsorption process are executed during the adsorption process of the first adsorption units 11A, 11B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255912-A (JP)
Title: Device for separating/detecting saccharified protein
Inventor: TANAKA TAKESHI
IPC: G01N30/78
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple device for separating/detecting saccharified proteins that is useful when a plurality of saccharified proteins are to be detected and measured, without using an advanced analysis device.  <P>SOLUTION: The device for separating and detecting a plurality of saccharified proteins in a specimen is equipped with a sample liquid mounting part for supplying a sample liquid to hold the same on a substrate, a washing liquid mounting part for holding and supplying a washing liquid, an eluate mounting part for holding and supplying an eluate, at least two separation part filled with a boric acid compound bonding carrier and a detection part for detecting electrochemical signal. The sample liquid mounting part, the washing liquid mounting part and the eluate mounting part respectively communicate with each other via respective separation parts and flow channels, and the detection part is arranged so as to be brought into contact with the solution that has passed through the separation parts by each separation part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255998-A (JP)
Title: Electromechanical transducer and its manufacturing method
Inventor: TERAJIMA KAZUHIKO
IPC: G01C9/06
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein a conventional electromechanical transducer having a weight part and a flexible part is easily broken when receiving a strong acceleration, if the flexible part is constituted narrowly and thinly in order to heighten sensitivity.  <P>SOLUTION: This electric transducer has a constitution wherein a fixed part and a working part are connected together though the flexible part, and the working part has the weight part. The weight part has the first weight comprising a material having a light specific gravity and the second weight comprising a material having a heavier specific gravity than the first weight. The first weight is provided in contact with the working part, and the second weight is provided in contact with the first weight separately from the working part. By this constitution, even if the total weight of the weight part is light, since the center of gravity of the weight part can be generated separately from a rotation shaft of the working part, detection sensitivity can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254118-A (JP)
Title: Post-processing device and image forming device
Inventor: SENCHI YOSHIO
IPC: B65H29/60
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-processing device capable of substantially enhancing work efficiency in assembling and disassembling a switching guide to and from a carrying-in port receiving paper discharged from an image forming device body, reducing the size of the device by reducing the depth of the device, increasing paper types capable of being processed by increasing an effective guide width respect to the depth of the device, and preventing the skew and jamming of paper in the carrying-in port.  <P>SOLUTION: In this post-processing device, front and rear side plates 4 partitioning front and rear sides of the carrying-in port 3 and the switching guide 5 supported rotatably around the forward and rearward axis by the side plates 4 are provided in the carrying-in port 3 for receiving paper discharged from the image forming device body. The switching guide 5 is supported by the front and rear side plates 4 by loose-fitting a bearing having an open annular bearing hole 13 to a shaft 25 having an oval or crescent-shaped cross section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266044-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SATO MASAAKI
IPC: H01L29/786
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, with which parasitic capacity and parasitic resistance can be reduced than theretofore, during the normal manufacturing step of a semiconductor device.  <P>SOLUTION: Only a semiconductor layer (epitaxial layer and single-crystal silicon layer) wherein semiconductor elements are formed is left, and a semiconductor substrate or an insulating layer (embedded silicon oxide layer) is removed, or the semiconductor layer (epitaxial layer and single-crystal silicon layer) is further removed, in a manner that it does not lose functions as a semiconductor element, and a desired support substrate (second support substrate) is stuck and is divided into pieces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006295158-A (JP)
Title: Power semiconductor module having terminal element arranged by material bonding manner
Inventor: STEGER JURGEN
IPC: H01L25/18
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce mechanical stress efficiently at bonding portion between a terminal element and/or a connection element and connection paths of a substrate and/or a power semiconductor device by a material bonding manner.  <P>SOLUTION: At least one of the terminal element (40) and/or the connection element (70) is formed as a molded metal part arranged so as to butt against to a surface of a connection path (54), wherein the molded metal part has a contact surface to contact with the connection path (54) and/or the power semiconductor device (56), and wherein these contact surface is composed of two partial contact surfaces (402, 702), each of the partial contact surfaces (402, 702) having an area of 20 mm<SP>2</SP>or less and an interval between each of two partial contact surfaces (402, 702) of 5 mm or less. Furthermore, a contact portion of the partial contact surfaces (402, 702) to the connection path (54) and/or the power semiconductor device (56) is formed by the material bonding manner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007263805-A (JP)
Title: Wiring board with through hole, manufacturing method therefor, and probe card having wiring board
Inventor: ITO SEIICHIRO
IPC: H05K3/40
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preparing precisely a through hole corresponding to a contact pin for mounting, in a substrate.  <P>SOLUTION: This manufacturing method for a wiring board comprises a process including a process of preparing the first through hole 6 in a base 2 comprising an insulating material or a conductive material, a process for inserting a pin 4 into the first through hole 6, a process of filling the through hole 6 with a filler 5 comprising an insulating material or a conductive material, in a clearance generated by the first through hole 6 and the inserted pin 4, and a process of removing the pin 4 from the through hole 6 to prepare the second through hole 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264512-A (JP)
Title: Electronic musical instrument and program for it
Inventor: FUKADA ATSUSHI
IPC: G10H1/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To understandably guide function and operation of an electronic musical instrument by printing documents explaining items concerning the function and operation of the electronic musical instrument by a printer directly connected to the electronic musical instrument in simple operation.  <P>SOLUTION: The electronic musical instrument EM acquires printing capability from a printer PR connected directly through a USB cable CB. There are provided a help printing button 16a and a panel setting switch 16b on an operation panel, There are set soft switches corresponding to various guide screens on a touch panel 16t on a display 17. The switches are used for independently executing a prescribed processing function of the electronic musical instrument. There is printed the help documents explaining the function of the switches in response to capability of the printer PR when operating the help printing button 16a and operating any switch. A title part of a guide screen functions as the soft switches by operation of the help printing button 16a, and is used for printing the help documents explaining the function corresponding to title display.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260316-A (JP)
Title: Iron golf club
Inventor: IIJIMA ATSUSHI
IPC: A63B102/32
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron golf club having a gravity center in a deep position separated as far as possible from a face in the back side direction.  <P>SOLUTION: This iron golf club is so constituted that a weight member of a material having the largest specific gravity of any other materials is retained in the back side, the upper part 20WU of the weight member is retained to an upper-side retaining part 20US of a face wall part 20FB, and the lower part 20WS is retained to the lower-side retaining part 20SS; the upper part has an extension part passing through the lowermost end P1 of a retaining boundary where the upper-side retaining part retains the upper part and extending downward across a line L1 perpendicular to the face 20F, and the face in the back side of the extension part has an area BU along the back face of the head; and the lower part has an extension part passing through the uppermost end P2 of a retaining boundary where the lower-side retaining part retains the lower part and extending upward across a line L2 perpendicular to the face, and the face in the back side of the extension part has an area BS along the back face of the head.  <P>COPYRIGHT: (C)2008,JPO&INPIT