baber/WOPTO huggingface dataset:
Patent JP-2007043658-A (JP)
Title: Receiver
Inventor: MAEHATA MINORU
IPC: H04N5/44
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the efficiency of the antenna utilization among a plurality of tuners in a receiver.  <P>SOLUTION: A receiver comprises: a display section 3-1, 3-2 displaying individual images with respect to a plurality of viewing directions on the same screen; a plurality of tuners 21, 22; a plurality of antennas 25-1 to 25-m connected to the plurality of tuners 21, 22; an antenna switching section 26 switching a connection state between the plurality of tuners 21, 22 and the plurality of antennas 25-1 to 25-m; a detection section 643 detecting a difference or identification between a first broadcast program corresponding to an individual image with respect to one viewing direction and a second broadcast program corresponding to an individual image with respect to at least one viewing direction other than the one viewing direction; and a control section 651 controlling the antenna switching means 26 on the basis of a result of the detection by the detection section 643.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043088-A (JP)
Title: Semiconductor memory device and method for manufacturing the same
Inventor: NAKAMURA TAKAHARU
IPC: H01L27/11568
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a process for manufacturing a nonvolatile memory by reducing additional processes for forming a charge storage structure, and to downsize the nonvolatile memory.  <P>SOLUTION: This method for manufacturing a semiconductor memory device includes a process for sequentially forming a first oxide film 102 and a first nitride film 103 on a semiconductor substrate 101, a process for removing the first oxide film 102 and the first nitride film 103 in an element isolating region 1010B, a process for overhanging the first nitride film 103 over the first oxide film 102 by removing the edge of the first oxide film 102 by cleaning or wet etching, a process for forming a first insulating film 105 (element isolating insulating film) so that a lower density part 105c having lower film density than other parts thereof can be formed in the side part of the fist oxide film 102, a process for exposing the lower density part 105c, a process for forming a hole in the first insulating film 105 by eroding the lower density part 105c by cleaning or wet etching, and a process for forming a charge storage film in the hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007310297-A (JP)
Title: Arrayed waveguide type wavelength multiplexer/demultiplexer
Inventor: YAMADA TOMOYUKI
IPC: G02B6/12
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide type wavelength multiplexer/demultiplexer capable of improving wavelength characteristics and reducing etching quantity.  <P>SOLUTION: In the arrayed waveguide type wavelength multiplexer/demultiplexer, a waveguide layer held between clad layers on the waveguide substrate in a direction vertical thereto, is composed of a first input/output channel waveguide, a channel waveguide array, and a second input/output channel waveguide. This multiplexer/demultiplexer is characterized in that the following portions are continuously formed, as the waveguide layer, by a material having the same refractive index as the core: a portion between one end of the first input/output channel waveguide and one end of each waveguide of a channel waveguide array; an outer portion separated by a prescribed distance from the one end of the first input/output channel waveguide in a direction parallel to the waveguide substrate; a portion between the other end of each waveguide of the channel waveguide array and the other end of the second input/output channel waveguide; and an outer portion separated by a prescribed distance from the other end of the second input/output channel waveguide in a direction parallel to the waveguide substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312855-A (JP)
Title: Game machine
Inventor: HISHINUMA TAKAAKI
IPC: A63F5/04
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of retaining a player's sense of expectancy.  <P>SOLUTION: In the game machine, internal winning combinations related both to the combination of symbols for giving game media and to the combination of symbols for the operation of a bonus game can be determined. Accordingly, the player has the sense of expectancy for determination of the internal winning combination for the operation of the bonus game when the combination of symbols for giving game media is displayed. A first symbol combination and a second symbol combination are set as the combinations of symbols for giving game media, and symbols constituting the first symbol combination and those constituting the second symbol combination are both displayed in a symbol display means when the rotation of at least one of a plurality of reels is stopped/controlled. Accordingly, the player can not recognize which symbol combination will be displayed when the rotation of the one reel is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313975-A (JP)
Title: Front passenger seat airbag device
Inventor: ASANUMA JUNICHI
IPC: B60R21/20
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front passenger seat airbag device capable of being easily manufactured and preventing an opened door part from contacting a front windshield.  <P>SOLUTION: The front passenger seat airbag device M of the present invention is provided with the door part 5 arranged on an upper surface side of an instrument panel 3. The instrument panel 3 is constituted by a panel body 9 and a connection support part 18. The connection support part 18 is provided with a door body part 20 and a peripheral edge 24. The door body part 20 and the peripheral edge 24 are connected by a curved hinge part 25F becoming a rotation center at opening of the door part 5. The front side door body part 6 and the peripheral edge 24 at the periphery are connected to a peripheral edge of the front side door body part 21 arranged on a back surface side of the front side door part 6 opened toward a front side of the vehicle, and a strap 27 curved/arranged so as to be projected toward a back surface side of the front side door part 6 and restricting opening of the front side door part 6 is integrally formed with the front side door body part 21 and the peripheral edge 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006327579-A (JP)
Title: Bicycle hub
Inventor: MURAOKA TSUTOMU
IPC: B60B27/04
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate replacement of spokes with a simple structure.  <P>SOLUTION: A bicycle hub includes an axle 31, a hub shell 32 and a plurality of fixing elements 33. The hub shell 32 rotatably disposed about the axle 31 with a plurality of fixing portions 41, 42 disposed at both ends. Each of the fixing elements 33 is removably coupled to the fixing portion of the hub shell and has a pair of spoke attachment structures to attach a pair of inner ends of a pair of the spokes 21 to the hub shell 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007317978-A (JP)
Title: Integrated device
Inventor: MAKABE TOSHIO
IPC: H01S5/022
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated device by which damages to a semiconductor laser chip by static electricity can be prevented, when a device using the semiconductor chip is assembled.  <P>SOLUTION: The integrated device includes the semiconductor laser chip 24; a first lead 26-3 which is electrically connected with a live part side of the semiconductor laser chip 24; a second lead 26-1 which is electrically connected with the ground side of the semiconductor laser chip 24; and the body 30 which supports the semiconductor laser chip 24, the first lead 26-3, and the second lead 26-1 and exhibits insulation properties. The body 30 has a capacitor 28, which is set between the first lead 26-3 and the second lead 26-1 and a storage 52 where at least a part of the capacitor is stored.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320076-A (JP)
Title: Liquid discharging and recording head
Inventor: MIYAZAKI HIROTAKA
IPC: B41J2/16
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To connect a recording element unit to a flow path member without increase in cost and deviation of accuracy.  <P>SOLUTION: A recording element substrate-sticking resin for sticking and fixing a recording element substrate and a wiring substrate-sticking resin for sticking and fixing a wiring substrate, are completely thermosetting adhesives, and the curing speed of the recording element substrate-sticking resin is higher than the curing speed of the wiring substrate sticking resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007231719-A (JP)
Title: Sanitary washing toilet seat device and toilet device
Inventor: HASHIZUME KENJI
IPC: E03D9/08
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary washing seat device provided with a multistage washing nozzle capable of surely washing a used nozzle shell and a toilet device provided with the same.  <P>SOLUTION: A sanitary washing toilet seat device is provided with: a nozzle head having an outlet; a cylinder part for storing at least a part of the nozzle head; a nozzle washing chamber for washing the nozzle head and the cylinder part; and a driving means protruding and retreating the nozzle head and the cylinder part. The cylinder part passes through the nozzle washing chamber in a state of protrusion, the driving means further retreats the nozzle head after the nozzle head and the cylinder part are linked and retreated when the nozzle head and the cylinder part are retreated from the state of protrusion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007319374-A (JP)
Title: Mobile performance device for game machine
Inventor: MIYAZAKI MASAKI
IPC: A63F7/02
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small mobile performance device which enables a substantial displacement of a performance member.  <P>SOLUTION: The mobile performance device 20 for game machines has a base member 40 driven vertically by the rotary drive of a motor M and a mobile part 50 which is provided on the base member 40 to hold a mobile performance member 22. The mobile part 50 is so arranged as to be displaced downward relative to the base member 40 with the downward displacement of the base member 40 so that the mobile performance member 22 holding the mobile part 50 is displaced downward by a value equivalent to combined displacement distances of the base member 40 and the mobile part 50. In addition, the mobile part 50 is displaced upward relative to the base member 40 with the rising displacement of the base member 40, thereby causing an upward displacement of the mobile performance member 22 accordingly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327389-A (JP)
Title: Exhaust gas treatment device
Inventor: TOMONAGA NARIYUKI
IPC: F01N3/08
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment device capable of improving the efficiency of a heat engine such as an engine, reducing running costs, and improving denitrating efficiency of NOx contained in exhaust gas.  <P>SOLUTION: This device is provided with a catalyst 21 used for adsorbing and reducing nitride oxides contained in exhaust gas delivered from the heat engine 19, an exhaust gas channel 5 introducing exhaust gas to the catalyst 21, a reducing gas channel 9 supplying reducing gas containing at least a reducing agent for reducing nitride oxides to the catalyst 21, and a supply channel 15 supplying at least a part of reducing gas led to flow out from the catalyst 21 to the heat engine 19. It is characterized that the reducing agent is at least a part of fuel burnt in the heat engine 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329343-A (JP)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: TAKEUCHI WAKAKO
IPC: H01L27/115
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device having excellent charge retention property and the method of manufacturing the same, by improving the leak property of an insulating film between a charge storage layer and a control gate electrode.  <P>SOLUTION: A semiconductor memory device comprises: a first insulating film formed on a semiconductor substrate; a first electrode provided on the first insulating film; a second insulating film provided on the first electrode; a second electrode provided on the second insulating film; and diffusion layers provided in the semiconductor substrate such that the first and second electrodes stand therebetween. The second insulating film comprises a silicon nitride film comprising more silicon than stoichiometric composition, and a silicon oxide film formed on the silicon nitride film. In the silicon nitride film, a fraction of nitride density in silicon density is equal to or more than 0.9 and equal to or less than 1.2 (SiNx: 0.9≤x≤1.2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325814-A (JP)
Title: Golf club
Inventor: KUMAMOTO TOMIO
IPC: A63B60/54
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club which can stably provide vibration absorption performance and exhibits a less varying vibration absorptivity.  <P>SOLUTION: The golf club 16 has a grip 22 and a cylindrical shaft 20. The grip 22 has a cylindrical grip body 30 inserted into one end of the shaft 20, a grip end 32 arranged at one end side of the grip body 30 and covering one end of the shaft 20 and a protrusion portion 34 made of a viscoelastic material, projecting from the grip end 32 to the other end side of the shaft and arranged on the inside periphery side of the shaft 20. The protrusion portion 34 is arranged so as not to contact the inside periphery 24 of the shaft in a static condition. When the size of the inside of the grip body 30 at the grip end side end is L2 and the size of the inside before the shaft is inserted is L1, the size L2 of the inside is greater than the size L1 of the inside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307611-A (JP)
Title: Detector of shaft-like component of welding electrode
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/24
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector of a shaft-like component of a welding electrode capable of reliably detecting whether or not the shaft-like component is held by the electrode, and preventing any interference of the shaft-like component with a relevant member therearound.  <P>SOLUTION: Detection means 23, 26, 35 detect presence/absence of a shaft-like component 1 inserted in a reception hole 10 of an electrode 6, and the detection means 23, 26, 35 are advanced/retracted to/from the reception hole 10 by a driving means 24. Thus, when the shaft-like component 1 is inserted in the reception hole 10, a detection signal that a shaft-like component is present is obtained. When the shaft-like component is not inserted, the signal that shaft-like component is not present is given.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336316-A (JP)
Title: Adaptive equalizer
Inventor: MURATA HIDESHI
IPC: H04B3/06
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of burst errors even in such a case that an incorrect path is continuously selected in a viterbi algorithm.  <P>SOLUTION: A computation unit 42 computes a difference between replica signals formed by a replica forming unit 40 and receiving signals. A branch metrics deriving unit 44 which derives a set of branch metrics from the difference, and a state transition estimating unit 46 estimates transmission signals corresponding to the receiving signals by performing the maximum likelihood sequence estimation on the basis of a set of branch metrics. A transmission line characteristic estimating unit 48 updates transmission line characteristics on the basis of the estimated transmission signals and the difference, and outputs the updated transmission line characteristics to the replica forming unit 40. The replica forming unit 40 forms replica signals using the transmission line characteristics outputted from the transmission line characteristics estimating unit 48, and a comparison unit 50 stops the transmission line characteristics estimating unit 48 from updating transmission line characteristics when the difference becomes larger than a threshold value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000037-A (JP)
Title: System for monitoring environment in water tank for aquarium fish and method for monitoring the same environment and water tank set and monitoring server used therefor
Inventor: YASUI CHIHARU
IPC: A01K63/00
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a system for monitoring environment in a water tank for aquarium fishes, constituted so that vendors of tropical fish stores, etc., can periodically grasp information of environment in water tanks for aquarium fishes and vendors can preliminarily obtain the information before visiting users.  <P>SOLUTION: In the system for monitoring the environment in the water tank for aquarium fishes, a photographing apparatus 112 for photographing the interior of the water tank 101, a measuring devices 105-111 for measuring environment information in the water tank 101 and a communication device 113 for transmitting image information by the photographing apparatus 112 and measuring information by measuring devices to a communication network side are installed on water tank side, and a communication device for receiving transmitted information through the communication network from the water tank side and a device for monitoring the environment in the water tank by using the received information are installed on a monitoring server side. Since environmental information in the water tank, e.g. water temperature information and water quality information is transmitted from water tank apparatus for tropical fishes of each facility or company and sent to the vendor (monitoring server) of tropical fish stores, etc., the vendor can acquire environmental information in the water tank in real time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004703-A (JP)
Title: Semiconductor device, and method of manufacturing semiconductor device
Inventor: KITAGAWA NORIO
IPC: H01L27/088
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To include an impurity diffusion region having a low impurity concentration and a deep junction depth immediately below a contact in an ESD protection element, and to prevent contact penetration in an MOS transistor due to static electricity without increasing a formation area in an MOS transistor.  <P>SOLUTION: The ESD protection element has an n-type well region 19 superposed on the formation position of a contact hole 15a below an n-type drain region 15, and the MOS transistor has an n-type low concentration impurity region 17 superposed on the formation position of a contact hole 7a below an n-type drain region 7. The n-type well region 19 has a lower impurity concentration and a deeper junction depth than the n-type drain region 15, and the n-type low concentration impurity region 17 has a lower impurity concentration and a deeper junction depth than the n-type drain region 7, and has a higher impurity concentration and a shallower junction depth than the n-type well region 19. A distance W1 between the edge of the n-type low concentration impurity region 17 and the hole 7a is smaller than a distance W2 between the edge of the n-type well region 19 and the hole 15a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001394-A (JP)
Title: Packaging bag for use in microwave oven
Inventor: TAKAHAGI ATSUKO
IPC: B65D30/02
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag for use in a microwave oven which enables the sure and automatic formation of an unsealing opening by heat cooking regardless of the kind of the microwave oven and can make the elevated inner pressure smoothly escape from the unsealing opening not to have a possibility of bursting.  <P>SOLUTION: The packaging bag for use in the microwave oven is prepared by making a laminated body at least provided with an inner layer consisting of a substrate layer and a heat-adhesive resin into a bag and sealing it with an end edge heat-adhesive part. The packaging bag for use in the microwave oven is characterized in that a laminate strength adjusting region consisting of a laminate strength adjusting layer crossing the end edge heat-adhesive part from the inside of the packaging bag to the outside is formed between the substrate layer and the inner layer of the laminated body on one side constituting the end edge heat-adhesive part, and an electrically conductive heat generating layer is formed between the substrate layer and the laminate strength adjusting layer so that it is laid on at least a part of the laminate strength adjusting region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005286-A (JP)
Title: Information processing system, information processing method and program thereof, and storage medium
Inventor: NAKAJIMA HIROSHI
IPC: H04N1/00
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system, an information processing method and its program, and a storage medium for enabling a user to easily acquire the history information of an external device by which the user has executed processing in the past, without increasing the load of a network.  <P>SOLUTION: When a user executes processing in an external device in the past, a portable terminal 180 acquires device specifying information for specifying the external device, and stores it in a memory 183. An MFP 100 acquires the device specification information, stored in the memory 183 of the portable terminal 180 via a portable equipment communication part 170, and a CPU 111 requests transmission of the history information through a Network I/F117 to the external device to be specified by the acquired device specification information. Furthermore, the CPU 111 makes an operating part 140 display the history information received from the external device via the Network I/F 117.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000097-A (JP)
Title: Method for detecting microorganism having proliferation potency
Inventor: MARUYAMA KOJI
IPC: C12Q1/02
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting microorganism, capable of quickly and simply detecting microorganisms having proliferation potency and adhered on the subject surface such as a solid surface, an environmental surface and a dermal surface of a human palm or the like.  <P>SOLUTION: The method for detecting microorganism having proliferation potency comprises (1) a step for collecting microorganisms on the adhesive surface of an adhesive sheet, (2) a step for culturing the microorganisms on a state contacting the adhesive surface of the sheet after collecting the microorganisms with an agar medium to form a colony, (3) a step for obtaining subject images by imaging with a scanner a laminate comprising the adhesive sheet after formed the colony and the agar medium, and (4) a step for analyzing the subject images to decide the number of colonies.  <P>COPYRIGHT: (C)2008,JPO&INPIT