baber/WOPTO huggingface dataset:
Patent JP-2011166246-A (JP)
Title: Transmitter apparatus, receiver apparatus, communication system and communication method
Inventor: SHISAWA TOSHIYUKI
IPC: H04J99/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter device that employs efficient signaling to increase available ports, thereby achieving high transmission efficiency, and to provide a receiver device, a communication system and a communication method.  <P>SOLUTION: A communication system is provided where at least one piece of transmission data is transmitted from the transmitter device to the receiver device by using a spatial multiplex transmission. The transmitter device transmits a reference signal in addition to the transmission data. The transmitter device further transmits a control signal including: a first field for mapping control information for distinguishing a first transmission scheme from a second transmission scheme; a second field for mapping any of spatial multiplex information which indicates the number of pieces of transmission data to be spatial-multiplexed and transmitted, or reference signal group information which indicates a group including the reference signal, and power offset information which indicates a difference in power between the reference signal and the transmission data; and information indicating parameters related to the transmission data. The receiver apparatus uses the control signal to identify the reference signal and the difference in power between the reference signal and the transmission data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163852-A (JP)
Title: Visual inspection device
Inventor: KAJITA MASAKAZU
IPC: G01B11/24
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the three-dimensional shape of a solar-cell wafer accurately at high speed.  <P>SOLUTION: Three-dimensional shape data on the surface of a wafer 50 are calculated by first and second shape calculators 24 and 34 based on image data on a plurality of light section line images consecutively taken at a prescribed frame rate by an imager 20. Here, during the time that a light section line image of a present frame is taken by cameras 21-23, a search process is done by the first shape calculator 24 for a frame previous thereto by one while a gravity center calculation process is done for a light section line image of a frame previous thereto by two.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164893-A (JP)
Title: Electronic equipment, electronic equipment system, power saving method for electronic equipment and electronic equipment system, and power saving program for the same
Inventor: NOZU TAKASHI
IPC: G06F1/32
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption when communicating with a counter party device at a network side, and to enable power of a main portion of electronic equipment to be completely turned off in a power saving mode.  <P>SOLUTION: A power saving mode handshake section 11 starts TCP three way handshake in the power saving mode of the electronic equipment 10, and a normal mode recovery starting section 12 starts recovery to a normal mode before handshake is completed. When the handshake is completed, a window size zero reporting section 13 reports to a counter party that a window size is zero, and puts transmission of data in a standby state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166990-A (JP)
Title: Power supply system
Inventor: DEGAKI TAKAAKI
IPC: B60W20/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To optimally design an output voltage rated value of a DC power supply by which a necessary upper limit value of an output voltage of a voltage converter can be secured after taking into consideration power loss and voltage drop by internal resistance of the DC power supply.  <P>SOLUTION: The voltage converter 15 of a step-up chopper type performs DC voltage conversion between the DC power supply 10 and power supply lines 7 connected to a load 17. A control device 50 controls the ON/OFF of switching elements Q1, Q2 so as to control voltage conversion ratio (VH/VL) of a DC voltage VH of the power wiring to an output voltage VL of a DC voltage. The output voltage rated value of the DC power supply 10 is equal to a value of twice the product of a predetermined dead time Td for turning on/off the switching elements, switching frequency of the switching elements, and an upper limit value of the voltage control range of the DC voltage VH.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010155996-A (JP)
Title: Coating composition and method for manufacturing coated metal can
Inventor: KUSUMOTO NOBUO
IPC: C09D7/12
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition from which a coating film with excellent coating film performance is formed by efficiently curing a coating composition through cationic polymerization with low amount of ultraviolet irradiation in air and heating after irradiation.  <P>SOLUTION: The coating composition contains: 1-70 pts.wt. of a compound (D) containing a glycidyl group and a t-butyl ester group; and 0.01-20 pts.wt. of a cationic polymerization initiator (E) to generate a cation via ultraviolet irradiation, with respect to 100 pts.wt. of a cationically polymerizable binder component containing no glycidyl group. In the method for manufacturing a coated metal can, a metal plate, a resin film laminated metal plate, or a metal can formed by forming one of these metal plates is coated with the coating composition which is then cured by ultraviolet irradiation and subsequently by heating.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010157255-A (JP)
Title: Information processing device and removable unit
Inventor: TANAKA KAIGO
IPC: G06F1/16
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a structural part related to a latch from protruding into the inside of a portable personal computer regarding a portable personal computer to which a battery pack is attached.  <P>SOLUTION: A guide rail is formed on the wall at the end of a battery-pack storage part 37 of a body part 31. A latch recess is formed by cutting off a part of the guide rail. A guide groove is formed in the end face of a battery pack 50 while a latch pawl is also provided on the end face. The battery pack 50 is attached by being pushed into the battery-pack storage part 37. The latch pawl is hooked in the latch recess. A space for a latching mechanism is within the range of a projection dimension b of the guide rail.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012670-A (JP)
Title: Fuel injection device
Inventor: ADACHI HISAFUMI
IPC: F02M59/46
Filed: 2010-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device with an enhanced open/close response of a valve to a control signal from a control device.SOLUTION: A fuel injection device 100 includes inlets 52b and an outlet 54b which are opened at an opening wall surface 53b exposed to a pressure control chamber 53 formed in a control body 40, and a floating plate 70 which blocks the inlets 52b from the pressure control chamber 53 and the outlet 54b by pressing the opening wall surface 53b with a pressing surface 73 by using the pressure of the fuel where at least one out of an outlet periphery surface area 54d surrounding the outlet 54b on the opening wall surface 53b and an outlet facing surface area 74b facing the reciprocal displacement direction of the outlet periphery surface area 54d on the pressing surface 73 formes an outlet depression 74a, and where at least one out of an inlet periphery surface area 52d surrounding the inlet 52b and an inlet facing surface area 72b facing the reciprocal displacement direction to the inlet periphery surface area 52d on the pressing surface 73 forms an inlet depression 72a on the opening wall surface 53b.
Patent JP-2011164550-A (JP)
Title: Variable magnification optical system, optical apparatus, and method for manufacturing variable magnification optical system
Inventor: SUZUKI GOJI
IPC: G03B5/00
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a variable magnification optical system that has satisfactory optical performance; an optical apparatus; and a method for manufacturing the variable magnification optical system.  <P>SOLUTION: The variable magnification optical system includes, in order from an object side: a first lens group G1 of positive refractive power; a second lens group G2 of negative refractive power; a third lens group G3 of positive refractive power; a fourth lens group G4 of negative refractive power; and a fifth lens group G5 of positive refractive power. In the variable magnification optical system, when performing variable power from a wide-angle-end state to a telephoto-end state, the interval between the first and second lens groups G1 and G2 vary, the interval between the second and third lens groups G2 and G3 vary, the interval between the third and fourth lens groups G3 and G4 vary, and the interval between the fourth and fifth lens groups G4 and G5 vary. In the variable magnification optical system, it is possible to adjust a position by eccentrically shifting the fifth lens group G5 so as to include a direction orthogonal to an optical axis, and a predetermined conditional expression is satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136438-A (JP)
Title: Information processing system, pay broadcast program receiving device and method, pay broadcast program transmitting equipment and method
Inventor: YOSHIDA HIROYUKI
IPC: H04N21/2347
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To make contract change easily.  <P>SOLUTION: The contract change information, such a channel number wanted to make a new flat contract, is input, and when it is reserved in an EEPROM 24 of a security module 9, a decoder 8 transmits the contract change information to a transmission-side system. Whereby the transmission side system transmits separate information to the security module 9 making the new flat contract. In a first decoder 23, a contract key is extracted from the separate information on the basis of a contract key, and in a second decoder 22, a scramble key is extracted from the program information on the basis of the contract key and is supplied to a descrambler 21, and the predetermined program of the channel making the flat contract is descrambled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011171395-A (JP)
Title: Semiconductor device
Inventor: KURI YUUJI
IPC: H01L23/31
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure improving the environmental resistance of a semiconductor element dramatically since a coating layer can be provided on a surface where a wiring part and a solder joint part that have low resistance against corrosion and high-humidity environment are exposed.  <P>SOLUTION: A semiconductor element 10 includes: a semiconductor mounting component including a substrate 1, a wiring part 2 provided on one principal surface of the substrate 1 and at least one semiconductor chip 4 mounted on the wiring part 2 via a joint part 3; and a coating layer 5 provided on a surface where at least the wiring part 2 and the joint part 3 are exposed, out of the surface of the semiconductor mounting component. The coating layer 5 can be formed by applying a resin material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171073-A (JP)
Title: Electrical connector
Inventor: MAEKAWA TETSUYA
IPC: H01R12/71
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board connector for achieving slim and compact construction of whole circuit boards by reducing its height from the surfaces of the circuit boards.  <P>SOLUTION: The board connector 10 includes a board side connector 50 on the circuit board 1, a board side connector 50 on the circuit board 2, and a joint connector 20 for connecting the board side connectors 50 to each other with the circuit board 1 and the circuit board 2 located in almost the same plane. The joint connector 20 has a receptacle contact on which a rear side fitting terminal and a front side fitting terminal are formed, and a joint housing 30 having a rear side connection end 31B and a front side connection end 31F for holding the receptacle contact when the rear side fitting terminal and the front side fitting terminal are exposed downward. The rear side connection end 31B and the front side connection end 31F are located and received in vertical receiving recesses 62 after entering downward into the vertical receiving recesses 62 in the direction substantially perpendicular to the circuit board 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170794-A (JP)
Title: Web authentication system, mobile terminal, web terminal, web server, web authentication method and program for them
Inventor: FUKUDA KIKO
IPC: G06F21/33
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web authentication system for performing login authentication to a Web site on a network from a mobile terminal including an infrared communication function.  <P>SOLUTION: In the Web authentication system 1, the mobile terminal 11 receives an authentication ticket imparted with URL information of the Web site to a ticket comprising an authenticating number generated by a random number, by an electronic mail from a Web server 13 via a cellphone network, separates the authentication ticket from the electronic mail, imparts a signature to the separated authentication ticket as the need arises, thereafter converts it into data for infrared communication, transmits contents of the authentication ticket to the Web server 13 through a Web terminal 12 by the infrared communication, performs ticket identification processing of confirming whether the authenticating number of the ticket transmitted in advance by the Web server 13 and an authenticating number in the contents of the authentication ticket are equal, and thereafter receives the effect indicating whether the ticket identification succeeds by an electronic mail via the cellphone network.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176399-A (JP)
Title: Mobile phone
Inventor: MIZUMOTO AKIRA
IPC: H04M1/247
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily register a mail address or telephone number included in information received on an address book, without retrieving information including required mail addresses of telephone numbers from a large amount of received information, or retrieving telephone numbers and mail addresses from the received information.  <P>SOLUTION: A mobile phone determines whether telephone numbers and/or mail addresses included in a mail text match mail addresses and/or telephone numbers stored in the address book, displays the telephone numbers and/or mail addresses included in the mail text determined to match the mail addresses and/or telephone numbers stored in the address book in a first display mode, and displays the telephone numbers and/or mail addresses determined not to match the mail addresses and/or telephone numbers stored in the address book by a determination section in a second display mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172713-A (JP)
Title: Three-dimensional image display device and three-dimensional image display method
Inventor: YOSHIKAWA KENJI
IPC: A61B6/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To ease a tired feeling of an observer by allowing the observer to easily recognize a side close to and a side far from the observer along the depth direction of a three-dimensional image thereby stabilizing the visual point of the observer.  <P>SOLUTION: A three-dimensional image display device 22A includes: a right eye image display part 36 for displaying a right eye image 42r to be a two-dimensional image for the right eye 46r of the observer 20; a left eye image display part 34 for displaying a left eye image 42l to be a two-dimensional image for the left eye 46l of the observer 20; a three-dimensional image display part 40 for allowing the observe 20 to visually recognize the three-dimensional image based on the right eye image 42r and the left eye image 42l; and a display control part 160 causing a three-dimensional image display part 40 to display a marker image projected together with the three-dimensional image, on at least either the side close to or the side far from the observer along the depth direction of the three-dimensional image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172715-A (JP)
Title: Button switch device for game machine, and game machine including button switch device for game machine
Inventor: TANIGUCHI MASAYUKI
IPC: A63F7/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button switch device for a game machine which is configured to emit light toward a player in association with the vertical movement control between a projecting position and a retreating position into a game machine body according to the content of presentation, or the like of a game machine.  <P>SOLUTION: An upward beam α emitted from a first light emitter 305a is reflected by an inclined part of a reflection member 304a upward on the player's side. The player recognizes that a button part is located at the projecting position as the reflected beam is emitted to the outside through a side surface of a button 302. A lateral beam β emitted from the first light emitter 305a is uniformed by a light scattering optical region to be scattered toward the player's side. The irradiation light from a third light emitter 305c penetrates the crown of the button 302 as an upward beam γ, further penetrating the crown of a button cover having optical transparency fitted to the outside of the button 302 to be emitted outward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176615-A (JP)
Title: Clock control circuit and semiconductor device including the same
Inventor: ABE TSUNEO
IPC: H03L7/08
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and exactly lock a DLL circuit by setting an update pitch of a counter circuit to be twice as high as a minimum pitch.  <P>SOLUTION: A clock control circuit includes: a phase determination circuit 140 that generates a phase determination signal PD0 on the basis of a phase of an external clock signal; a counter circuit 130 having a count value updated on the basis of a logic level of the phase determination signal PD0; a delay line 110 that generates an internal clock signal LCLK by delaying the external clock signal CLK on the basis of the count value; and a pitch adjustment circuit 300 that sets the update pitch of the counter circuit 130 to be twice as high as the minimum pitch in a period in which the phase determination signal PD0 has no change, and sets the update pitch of the counter circuit 130 to the minimum pitch in response to a change in the phase determination signal PD0. With this configuration, it is possible to realize quick and exact locking of a DLL circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176756-A (JP)
Title: Device, method and program for forming image
Inventor: SATO TADASHI
IPC: H04N1/60
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of forming an image by utilizing an image adjustment/conversion function in monochrome for color data, and to provide a method and program for forming an image.  <P>SOLUTION: The device 100 for forming an image performs color printing and includes: a generation means 32 for generating point-sequence print data D2 from received PDL (Page Description Language) color data D1; an image adjustment/conversion means 33 to perform an image adjustment process and/or an image conversion process according to a set print condition to the print data D2 generated by the generation means 32; a drawing means 34 to draw the print data D2 processed by the image adjustment/conversion means 33 in a page memory; and a print means 130 to print image data drawn by the drawing means 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181216-A (JP)
Title: Small-diameter coaxial cable harness and casing connected by the same
Inventor: YAMAZAKI NOBUYUKI
IPC: H01B7/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-diameter coaxial cable harness for holding down a cost increase as much as possible and ensuring excellent waterproofness and versatility, and to provide a casing connected by the small-diameter coaxial cable harness.  <P>SOLUTION: In the small-diameter coaxial cable harness 11, a plurality of small-diameter coaxial cables 12 are disposed planarly at a terminal section, at least one portion of those other than the terminal section is inserted into a waterproof tube 21, is bundled to the extent that a positional relation between the respective small-diameter coaxial cables 12 can change and is inserted into an insertion hole 24 of a resin block 22, an edge of the waterproof tube 21 is press fitted into the insertion hole 24 of the resin block 22, the waterproof tube 21 and the resin block 22 are connected liquid-tightly, and a waterproof adhesive tape 23 is provided on a surface at a side opposite to a connection side of the waterproof tube 21 in the resin block 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010210623-A (JP)
Title: Optical level detector for beverage machine
Inventor: LANG MARKUS
IPC: G01F23/28
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level detection device 1 for detecting an upper surface 2 of a liquid 2' at a reference level 11.  <P>SOLUTION: The device includes a reservoir 20 having a bottom wall 21 and one or more sidewalls 22, 22' and 22'' extending from the bottom wall that delimit a cavity 10 for containing the liquid; a light emitter 30 for emitting a light beam 40 towards this cavity; at least one reflection surface 25, 26, 27, 28 and 29 for reflecting the light beam; and a light detector 35 for detecting the emitted light beam upon reflection. The emitter and detector are so arranged that, when the surface of the liquid passes the reference level, a state of detection of the light beam by the detector is changed. The emitter, detector and reflection surface(s) are so located and oriented relative to the cavity that the emitted light beam is detectable by the detector upon travelling through the liquid in the cavity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011183955-A (JP)
Title: Connecting member
Inventor: TAKAKUWA YOSHI
IPC: B60G7/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting member capable of sufficiently protecting a wire, while saving space without a substantial cost increase.  <P>SOLUTION: The connecting member 1 includes: a main wire 2; a hollow cylindrical housing 3 which covers the main wire 2; a buffer member 4 located in at least one side of both ends in the extending direction S of the housing 3; a buffer member supporting part 5 (5a) for supporting the buffer member 4 joined with the housing 3; a sub wire 6 located in the outside the extending direction S of the housing 3 electrically connected to the main wire 2; and a deriving part 7 which is located in the outer peripheral side of the buffer member 4 and the inner peripheral side of the buffer member supporting part 5 and derives the sub wire 6 from the inside of the extending direction S to the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235935-A (JP)
Title: Coating composition and transparent film
Inventor: KANEDA ARIHIRO
IPC: C09D7/12
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition suitably usable for manufacturing a transparent film having transparency, low frictional properties, and flexibility together.  <P>SOLUTION: The coating composition comprises filler particles and a matrix resin. A content of the filler particles with an average particle diameter of 5-300 nm is 60-80 mass% based on the total solid component amount of the coating composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT