baber/WOPTO huggingface dataset:
Patent JP-2011004083-A (JP)
Title: Communication quality control device and communication quality control method
Inventor: NISHIDA TAKAKUNI
IPC: H04L47/22
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication quality control device and a communication quality control method capable of reducing a circuit scale and improving the accuracy of scheduling.SOLUTION: In a queue decision part 9, packet information is queued in a specified queue. In a scheduling circuit 10, a comparison value for selecting an input is prepared from a transmission request, a quotient, a round robin value and a value of priority, the input having the smallest comparison value for selecting the input is obtained and a frame length and the transmission request are transmitted to a packet reader 11. In the packet reader 11, a packet is read from a packet buffer 7 according to packet information obtained from the queue 8, and the packet is transmitted to a transmitter 12. In the scheduling circuit 10, a dividend coupling the residual of the input having a minimum value with the frame length of the packet requesting the transmission is divided by the weight of the input, and the quotient and the residual are updated for computing the next comparison value for selecting the input.
Patent JP-2011003029-A (JP)
Title: Image processing apparatus and control method of the same
Inventor: KOBAYASHI KAZUHIKO
IPC: G06T1/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To perform area detection to be corresponded with an imaging object based on a shape and motion of a three dimensional imaging object from a photographed image string at a state in which a camera and the imaging object move.SOLUTION: An area included in an image of image acquiring means is extracted, then correspondence with the extracted area is performed, then a shape of the area is estimated using a coordinate of a photographed image in the corresponded area, then rigid body movement in an area corresponded with an image feature amount is estimated, then correspondence with an erroneous image feature amount can be reduced by performing integration or separation of the area based on the estimated rigid body movement.
Patent JP-2011001502-A (JP)
Title: Purification method of lignophenol derivative
Inventor: FUNAOKA MASAMITSU
IPC: C08H7/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating and purifying a lignophenol derivative.SOLUTION: A lignophenol derivative is separated and purified through steps of: preparing an aqueous dispersion liquid of a phenol derivative solution containing a lignophenol derivative; treating the aqueous dispersion liquid with methylethyl ketone to separate a methylethyl ketone layer; and adding the methylethyl ketone layer to a poor solvent of the lignophenol derivative to separate a precipitate.
Patent JP-2011007527-A (JP)
Title: Rotating body cooling fixture and freezing layer generator
Inventor: SAGA SHINICHI
IPC: G01M17/08
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotating body cooling fixture and a freezing layer generator for a rotating body capable of safely and easily cooling a rotating body such as a wheel and a brake disc to a desired subfreezing temperature at a low cost.SOLUTION: In the rotating body cooling fixture 10 for cooling a railroad wheel 100 rotatably supported with the axis O1 nearly matched in the horizontal direction, an opening is supported so as to face the outer periphery surface 101 of the railroad wheel 100, and a coolant storage part 17 is provided into which a coolant is introduced. Beads shaped dry ice C is used as the coolant, and the opening periphery 17a of the opening is shaped along the outer periphery surface so that the dry ice C is held on the outer periphery surface 100.
Patent JP-2011008462-A (JP)
Title: Authentication auxiliary device, authentication system, authentication method and program
Inventor: MIYAMOTO YOSHINORI
IPC: G06F21/31
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an authentication auxiliary device, an authentication system, an authentication method and a program, which achieve easy login, and cope with input or update of an ID (identifier) or a password.SOLUTION: The authentication auxiliary device includes: an analysis means analyzing whether login information related to a client is input in a login page transmitted to the client from a server; a generation means generating a new login page wherein the login information is embedded in a rewritable manner in a predetermined input part of the login page when there is the input, and wherein information related to operation of the login page is maintained; and a transmission means transmitting the new login page to the client instead of the analyzed login page.
Patent JP-2011008519-A (JP)
Title: Computer system including reconfigurable arithmetic device, and reconfigurable arithmetic device
Inventor: FURUKAWA HIROSHI
IPC: G06F15/80
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To achieve a computer system equipped with a reconfigurable arithmetic device for shortening a processing time according to an arithmetic operation.SOLUTION: The computer system includes a CPU 1, an RAM I/F 2, and the reconfigurable arithmetic device 4. The reconfigurable arithmetic device includes: an input terminal 31; an output terminal 32; a plurality of PE 33, a network 34 whose connecting state is changeable; a reconfigurable incorporated RAM 14 arranged in the address space of the RAM I/F 2; and control parts 31 and 32. The arithmetic operation includes a first type of instruction and a second type of instruction. The CPU 1 writes the first type of instruction in the first address of the reconfigurable incorporated RAM, and writes variable data in the second address, and the control part decodes the written first type of instruction, and sets a plurality of PE and the network, and the CPU 1 writes the variable data of the second type of instruction in the fixed input address of the reconfigurable incorporated RAM, and the control part sets the plurality of PE and the network in response to this.
Patent JP-2009260366-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/12
Filed: 2009-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device which can prevent grain boundaries from being formed in a channel forming region of a TFT and which can avoid substantial reduction in TFT mobility, reduction in on current, and increase in off current due to the grain boundaries.  <P>SOLUTION: The semiconductor device includes: a semiconductor film including a source region and a drain region; a first insulating film provided in contact with a side face of the semiconductor film; a second insulating film provided on the semiconductor film and first insulating film, a gate electrode provided on the second insulating film; a third insulating film provided on the gate electrode; an aperture formed in the second insulating film and third insulating film to expose part of the semiconductor film and part of the first insulating film; and a wiring or electrode electrically connected to the semiconductor film through the opening. The first insulating film is partially etched at a part coming into contact with the side face of the semiconductor film to be hollowed, and the wiring or electrode enters the hollowed portion of the first insulating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011007693-A (JP)
Title: Photomultiplier
Inventor: TESHIGAWARA MANABU
IPC: H01L27/146
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To easily stabilize a gain rate in response to temperature variation.SOLUTION: When a gamma camera of a SPECT device is constituted by a SiPM (Silicon Photomultiplier), all APDs (Avalanche Photodiodes) 14c possessed by the SiPM are classified into APD arrays 14d consisting of a predetermined number of APDs 14c. A voltage control mechanism is installed for each APD array 14d. The voltage control mechanism includes a semiconductor resistor 14e whose resistance value decreases in response to increase in ambient temperature and increases in response to decrease in ambient temperature, and a fixed resistor 14f that is connected to the semiconductor resistor 14e in series and whose resistance value is fixed against variation in ambient temperature. The fixed resistor 14f is connected to each APD 14c of the APD array 14d in parallel.
Patent JP-2011008173-A (JP)
Title: Optical recording display, driving method thereof, and electronic apparatus
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/17
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording display for easily performing reset operation with a comparatively simple structure.SOLUTION: The optical recording display includes a display part. The display part includes: a plurality of pixels; a plurality of pixel electrodes each of which is formed for each of the plurality of pixels, and is connected to a transistor; a common electrode which is opposite to the plurality of pixel electrodes, and an electro-optical material layer having a memory property which is disposed between the plurality of pixel electrodes and the common electrode; a plurality of scanning lines each of which is connected to a gate of the transistor and is connected to each other in a direct manner or through an electric circuit; and a plurality of data lines each of which is connected to a source of the transistor and is connected to each other in a direct manner or through an electric circuit.
Patent JP-2011012212-A (JP)
Title: Process of manufacturing fluororubber molded product and fluororubber molded product
Inventor: TAKEMURA KOHEI
IPC: C08L27/18
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a process of manufacturing a fluororubber molded product which has an increased fluororesin ratio on the surface of the fluororubber, low friction, non-adhesiveness and surface water/oil repellency.SOLUTION: The present invention provides a process of manufacturing a fluororubber molded product including a kneading step (I) of kneading a fluororubber (A) consisting of tetrafluoroethylene/propylene copolymer, a fluororesin (B) and a crosslinking agent (C), above the melting point of the fluororesin (B) under the condition that the crosslinking reaction does not advance, to obtain a crosslinkable fluororubber composition; a molding and a crosslinking step (II) of molding crosslinkable fluororubber composition and crosslinking it to obtain a crosslinked-molded product; and a thermal processing step (III) of heating the crosslinked-molded product at or above the melting point of the fluororesin (B) to obtain the fluororubber molded product.
Patent JP-2011012788-A (JP)
Title: Antitheft screw, fastener for antitheft screw, and antitheft screw set using them
Inventor: TAKENAKA FUKUKO
IPC: F16B23/00
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an antitheft screw which hardly gives rise to an axial deflection and eases fastening in addition to provision of the ability to prevent a screw from being cut while axially depressing the screw, and further provide fastening hardware for the antitheft screw and an antitheft screw set using them.SOLUTION: An antitheft screw includes a shaft 1 formed with a threaded portion 11 on its periphery and a head 2 formed integrally with one end of the shaft 1. The head 2 is further formed into an outer shape hard to get hold of with general tools such as a spanner, a wrench, a driver or the like. In the antitheft screw, the head 2 is formed with gripping portions 3 formed into a shape hard to get hold of with the general tools, and the gripping portion 3 are formed with a depressing face 4 capable of being depressed in the axial direction P of the shaft 1.
Patent JP-2011017571-A (JP)
Title: Device for inspecting electronic component
Inventor: ADACHI HARUHIKO
IPC: G01R31/04
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To efficiently inspect a place of connection of an electronic component using BGA.SOLUTION: The electronic component 1 has a CPU 2 installed by using the BGA having a plurality of connecting terminals arranged. Inspection of the connecting terminals of the CPU 2 is performed by dividing all the connecting terminals into a plurality of groups. A terminal selecting part 23 selects the connecting terminal to be inspected, one by one, as a target terminal, from each group. By a monitor part 25, a short circuit of each target terminal to the other connecting terminal is inspected simultaneously in each group. Processing is finished after all the connecting terminals in each group are selected as the target terminal and inspected.
Patent JP-2011017277-A (JP)
Title: Metallic material sliding surface structure, cylinder for internal combustion engine, and metallic material sliding surface forming method
Inventor: SATO MITSUYOSHI
IPC: B24B33/02
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a metallic material sliding surface structure in which a cured layer is formed on a surface of a metallic material without forming a sprayed coating, and lubricant is sufficiently maintained without requiring waste liquid treatment, and provide a cylinder for an internal combustion engine and a metallic material sliding surface forming method.SOLUTION: A concave-convex shape is formed on a surface of a cylinder bore 6 of an aluminum alloy cylinder block 4 by carrying out a plasma melting and roughening process by a plasma melting device 2. Thereby a rough concave-convex shape is formed. In addition, a very hard concave-convex surface is formed by instantaneous solidification even when the sprayed coating is not formed. Then, a plateau surface forming process is carried out on a convex part by elastic honing processing on the concave-convex surface. A piston ring sliding surface formed by the above processes can obtain a sufficient scuffing property over a long period of time with not only a high Si aluminum alloy but also an aluminum alloy for die casting, and the liquid waste treatment or the like such as ECM is not required.
Patent JP-2011018226-A (JP)
Title: System and method for providing information
Inventor: KOJIMA AKITOSHI
IPC: G07G1/01
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide to a customer with information corresponding to the customer.SOLUTION: A receiving part 14 receives customer identification information for identifying a customer using a client terminal 30 and store identification information for identifying a store selected by the customer. A DM (Direct Mail) creation part 15 obtains from a commodity information storage 13, commodity information which shows the commodity related to the commodity which the customer has purchased and shown by the purchase history information based on the purchase history information which is associated with the customer identification information received by the receiving part 14 and stored in a customer information storage 11. The DM creation part 15 obtains from a store information storage part 12, the store information about the store identified by the store identification information received by the receiving part 14. The DM creation part 15 creates a direct mail including the obtained commodity information and the store information. A transmission part 16 transmits a direct mail created by the DM creation part 15 to a client terminal 30.
Patent JP-2011017961-A (JP)
Title: Image forming unit and image forming apparatus
Inventor: SATO TOSHIHARU
IPC: F16C13/00
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, if an image forming unit is left idle for a long period of time, press-contact marks occur on an abutting surface between a charge roller and a photoreceptor drum to cause a charge failure.SOLUTION: The image forming unit 10 includes a rotatable photoreceptor drum 13, a charge roller 20 positioned to contact the photoreceptor drum 13 and charge a surface of the photoreceptor drum 13, and a developing part, which supplies toner 12 to the photoreceptor drum 13 for obtaining the image. The charge roller 20 has a shaft 21, a conductive base layer 22 provided around the shaft 21, and a surface layer 23 formed on a circumferential surface of the conductive base layer 22. The surface layer 23 contains particles having an average particle size of 5 μm to 20 μm, in a dispersed manner, and a value of surface area per unit area of the surface layer is in a range from 1.5 to 3.0.
Patent JP-2011017990-A (JP)
Title: Imaging optical system and electronic imaging apparatus having the same
Inventor: IMAMURA FUMIYOSHI
IPC: G02B11/18
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an imaging optical system for thinning collapsible the thickness and the entire length of an optical system, without worsening color aberrations.SOLUTION: Power of a first lens group is positive, the power of a second lens group is negative, and the combined power on and behind a third lens group is positive. A coupling optical system wherein the first lens group includes a cemented lens of one positive lens and one negative lens, in this order from an object side satisfies conditional inequality (1-1): 1.50<nd<1.70, conditional inequality (2-1): 0.54<θgF<0.72, and conditional inequality (3-1): 0.51<θhg<0.68. Therein, ndis the refractive index of a negative lens, θgFis the partial dispersion ratio of a negative lens, and θhgis the partial dispersion ratio of a negative lens.
Patent JP-2011021487-A (JP)
Title: Reciprocating compressor
Inventor: TATEYAMA SHOGO
IPC: F04B39/10
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To successively control a discharge amount of a reciprocating compressor over a wide range.  <P>SOLUTION: A reciprocating compressor includes the inside space of a cylinder 2 which is demarcated into an upper chamber 2a and lower chamber 2b by a piston 3, compresses and discharges fluid in both the upper chamber 2a and lower chamber 2b, and further includes intake valves 7 and discharge valves 10 provided to both of the upper chamber 2a and lower chamber 2b, a clearance pocket 12 communicating to the upper chamber 2a, and an unloader 11 bringing the lower chamber 2b into an unloaded state by forcibly opening the intake valve 7 provided to the lower chamber 2b. A clearance pocket 12 has a capacity in which the amount of fluid discharged from the upper chamber 2a can be made to be substantially zero and which is variable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021792-A (JP)
Title: Pollen removing method
Inventor: FUSE YUKINORI
IPC: F24F7/06
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pollen removing method capable of more securely removing pollens adhered to a human body.  <P>SOLUTION: In the method for removing pollens 3 adhered to the human body, when a person M touches an electrostatic eliminator including a grounded electric conductor, static electricity charged in the human body is eliminated via the electric conductor. Along with this, by blowing wind 4 from blowout ports 2a of an air blowing device 2 to the human body, the pollens 3 adhered to the human body is blown off and removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020552-A (JP)
Title: Method of installing cooling unit of vehicle electronic equipment, and cooling unit of on-vehicle electronic equipment
Inventor: HARA KOJI
IPC: H01M10/625
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress pressure loss in a cooling duct disposed in a limited space.  <P>SOLUTION: The method of installing a cooling unit 50 includes: the step of disposing a DC-DC convertor 23 in a casing 12; the step of forming a casing assembly 40 by connecting an air inlet end 51a of a first duct 51 to the DC-DC convertor 23; the step of installing the casing assembly 40 on a vehicle; the step of forming a cooling fan assembly 59 by integrally attaching a cooling fan 56 and a second duct 55 to a bracket 58; and the step of connecting the first duct 51 and the second duct 55 by sliding the cooling fan assembly 59 toward the first duct 51 in a direction along a side surface of the casing 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022339-A (JP)
Title: Fixing device and image forming apparatus
Inventor: USUI SHOGO
IPC: G03G15/20
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive temperature rise in a non-paper passing part on a heat roller without causing increases in power consumption and cost, and without growing a fixing device in size.  <P>SOLUTION: The fixing device includes the heat roller having a heater therein. The fixing device includes a heat shielding member which covers the heater at the inside of the heat roller, and in which one end is fixed at the inside surface of the heat roller and the other end is disposed movably in the radial direction of the heat roller, and which is configured to shield the heat emitted from the heater.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022398-A (JP)
Title: Apparatus and method for forming image
Inventor: TABATA KAZUAKI
IPC: G03G15/10
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method configured to suppress the temperature rise of an image holding body.  <P>SOLUTION: The image forming apparatus includes: the image holding body; a charging means; a latent image forming means; a developing means for developing the latent image with a liquid developer containing toner and carrier to form a toner image; an intermediate transfer means for transferring the toner image from the image holding body to a transfer member; a transfer means; a fixing means; a heating part for heating at least a part of the transfer member; a compressor for producing compressed air; an air blow nozzle for spraying the compressed air to at least a part of the transfer member; wherein, regarding the transfer member, a part to be heated by the heating part, a part to which the compressed air is sprayed through the air blow nozzle, and an intermediate transfer part to which the toner image is transferred from the image holding body are disposed in the order in the advancing direction of the transfer member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010028121-A (JP)
Title: Method for simultaneously imparting tension and compressive strain to each channel of nmos and pmos transistor
Inventor: LAMRANI YOUNES
IPC: H01L29/786
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a microelectronic device having at least one semiconductor region imparting a strain by a first strain on the same supporter and at least one semiconductor region imparting the strain by a second strain different from the first strain.  <P>SOLUTION: The formation of the semiconductor regions on a pre-strain layer and the formation of trenches extended over the thickness of the pre-strain layer are contained. The semiconductor region having the strain of the same kind as the pre-strain layer and the semiconductor region having the strain of a kind different from the pre-strain layer are obtained in the sizes and layouts of the semiconductor regions as the functions of the layouts and sizes of the trenches.  <P>COPYRIGHT: (C)2010,JPO&INPIT