baber/WOPTO huggingface dataset:
Patent JP-2007082187-A (JP)
Title: Radio apparatus and communication system
Inventor: TANAKA YASUHIRO
IPC: H04J99/00
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce deterioration in reception characteristics of data arranged posterior to a packet signal even when a length of the packet signal becomes longer.  <P>SOLUTION: A control unit 30 generates packet signals while controlling an interface (IF) unit 26, a modulation unit 24, and a baseband processing unit 23. While dividing each packet signal into a plurality of partial periods, the control unit 30 assigns data to at least a part of each of the plurality of partial periods and sets the rate of data, for a partial period placed anterior to each packet signal, higher than that for a partial period placed posterior to each packet signal. The IF unit 26, the modulation unit 24, and the baseband processing unit 22 transmit the packet signals thus generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008008406-A (JP)
Title: Rolling bearing
Inventor: MAEDA TAKESHI
IPC: F16C23/08
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve production efficiency in a rolling bearing having an oil hole in an outer ring or an inner ring.  <P>SOLUTION: Deburring work by conventional manpower is obviated by efficiently removing a burr formed on an inner peripheral raceway surface 6 when forming the oil hole 10, when processing an annular groove 11, by arranging the annular groove 11 passing through an opening position of the oil hole 10 in a width wider than an opening of the oil hole 10 penetrating through the inner peripheral raceway surface 6 from the outer peripheral surface of the outer ring 1 on the inner peripheral raceway surface 6 of the outer ring 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011181-A (JP)
Title: Content data, transmitting device, receiving device, and decoding method
Inventor: GOTO AKIRA
IPC: H04L12/70
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream encoding technique for improving error tolerance, when packet loss (reception error) is generated.  <P>SOLUTION: The transmitting device (100) comprises an initialization vector generator (110) which generates an initialization vector; a ciphering unit (120) which initializes a stream ciphered module by using the generated initialization vector, and stream-encodes stream data by using the initialized stream ciphering module; a ciphered packet generator (130) which generates a ciphered packet containing the ciphered stream ciphered data; an initialized packet generator (140) which generates an initialized packet containing the initialization vector and time information on when an initialization packet right, after the initialization vector has been sent out; and a transmitter (150) which transmits the initialized packet and ciphered packet by broadcasting/multicasting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015031-A (JP)
Title: Pattern correction device
Inventor: MIYAKE TORU
IPC: G02F1/13
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive pattern correction device, which has simple device configuration and allows the working time to be shortened.  <P>SOLUTION: In the pattern correction device, a chuck stage for holding a glass substrate 10 to be corrected is divided into three substages 11a to 11c, and gaps 12, 13 for inserting robot hands 40, 41 for supporting the glass substrate 10 to be corrected from the lower side and carrying the glass substrate 10 are formed among three substages 11a to 11c. Since the glass substrate 10 to be corrected can be carried in/out without using a conventional lifter 56, the lifter 56 can be omitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014189-A (JP)
Title: Control device for solenoid-driven valve
Inventor: HAYASE YUICHIRO
IPC: H02K33/02
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a solenoid-driven valve capable of restraining interference between a valve element and a piston while restraining deterioration of operation performance of an internal combustion engine.  <P>SOLUTION: An ECU 80 is provided with a step-out determination part 83; an interference determination part 84; and a solenoid-driven valve control part 82 capable of varying the valve operation logic among an opening and closing soft seating mode, a valve opening priority mode and a valve closing priority mode. When the valve element 45 of the opened solenoid-driven valve 40 is determined as being stepped out by the step-out determination part 83, the solenoid-driven valve 40 can be controlled to be forcibly opened by the valve opening priority mode, and deterioration of the operation performance of the internal combustion engine 1 can be restrained. Further, it is determined whether the valve element 45 and the piston 10 interfere with each other or not by the interference determination part 84, and the solenoid-driven valve 40 is controlled and the valve element 45 is forcibly closed by the valve closing priority mode when it is determined as they interfere. As a result, interference between the valve element 45 and the piston 10 can be restrained while restraining deterioration of the operation performance of the internal combustion engine 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017065-A (JP)
Title: Electronic blackboard system, image processing method of electronic blackboard system, and program thereof
Inventor: OHASHI FUMIKAZU
IPC: G06F3/048
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that it is difficult for an electronic blackboard system to perform smoothing processing for making jaggedness of a line of a drawing smooth and it costs much since a large-capacity image memory is needed.  <P>SOLUTION: The electronic blackboard system comprises an image storage unit 4 which stores a background image layer of original size and a drawing layer of corresponding size; an input detector 1 which detects input operation by an input means 200 to a display screen; an input position calculating unit 2 which calculates a coordinate position of the drawing layer corresponding to the coordinate position of the input operation on the display screen from the display place of the displayed background image layer and its enlargement rate; a track drawing unit 3 which draws a track of the input operation at the calculated coordinate position of the drawing layer; an image composing unit 6 which puts together a portion of the background image layer and image data of the drawing layer corresponding to the portion; an image processing unit 7 which processes the generated composition image as predetermined; and a display unit 8 which enlarges the image processed by the image processing unit 7 to the same size with the display screen and displays the image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007027713-A (JP)
Title: Manufacturing method of optical device to which transparent cover is attached and manufacturing method of optical device module using the same
Inventor: KANG SUK-CHAE
IPC: H04N5/369
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical device and a manufacturing method of an optical device module using the same.  <P>SOLUTION: This manufacturing method of an optical device comprises: preparing a semiconductor substrate equipped with a plurality of dies comprising an effective pixel and a plurality of bonding pads arranged around the effective pixel; forming a protective film on a semiconductor substrate for selectively covering the effective pixel; forming an adhering pattern surrounding a terminal part of the effective pixel; and attaching a transparent cover to the substrate through the adhering pattern corresponding to the effective pixel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008013311-A (JP)
Title: Medium delivering device, medium carrying device, and electronic apparatus
Inventor: MIYASAKA HIDEKATSU
IPC: B65H31/00
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium delivering device or the like having high positioning accuracy between a pedestal part with a delivering mechanism arranged and a stacker part stacking a medium to be delivered and high positioning accuracy between a housing covering the pedestal part and the stacker part.  <P>SOLUTION: In this medium delivering device, positioning fixing parts 148 improving the positioning accuracy between the stacker part and housing part when positioning and fixing the pedestal parts 144a, 144b with the stacker part 142 attached, are provided in the pedestal parts and hosing part. Thereby, a positioning relation between the pedestal parts and the stacker part and a positioning relation between the housing and the stacker parts can be kept high in accuracy, therefore, if the medium delivering device is applied, for example, to a recording device, the recording device capable of recording with high accuracy at a high speed can be formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017202-A (JP)
Title: Facsimile transmission state management system
Inventor: KATSUTA HITOSHI
IPC: H04M11/00
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the transmission state of facsimile transmission from a remote place without holding personal information such as a mail address, in a facsimile machine.  <P>SOLUTION: When receiving the indication to start facsimile transmission from a user, the facsimile machine 10 displays and outputs an inquiry number for transmission state information of the facsimile transmission by a number display means 13. Then the transmission state information and inquiry number are transmitted to a transmission state managing device 20 in accordance with a change in transmission state of facsimile transmission by a facsimile transmitting means 14, and held by a transmission state holding means 22 while being made to correspond to each other. When the user wants to know the transmission state, the user inputs an inquiry number presented by telephoning the transmission state managing device 20 and then a transmission state providing means 24 provides transmission state information corresponding to the inquiry number, so that the transmission state information is output by voice from the audio output means 33 of a user terminal 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012486-A (JP)
Title: Chemical spraying apparatus
Inventor: SUZUKI KENICHI
IPC: A01M7/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical spraying apparatus capable of removing the residual pressure of a discharge pipe line in the upstream side of a branched pipe line on-off valve even when all of respective branched pipe line on-off valves of the branched pipe lines connected to each spray nozzle are closed and the spray from all spray nozzles is stopped in the spray work of the chemical.  <P>SOLUTION: The chemical spraying apparatus is provided with a five-way selector valve 21 for selectively connecting a chemical tank 2 or a cleaning liquid tank 16 to the suction side of a pump 30, the plurality of branched pipe lines 45, 46, 47, 48, 49 branched from the discharge pipe line 44 connected to the discharge side of the pump, a spray nozzle 9 connected to each of the branched pipe line, the on-off valves 23, 24, 25, 26, 27 for opening and closing each branched pipe line, cleaning nozzles 33, 34 for cleaning the inside of the chemical tank, a chemical tank discharge pipe line 59 for connecting the discharge pipe line to the cleaning nozzle and a chemical tank discharge pipe line on-off valve 28 for opening and closing the chemical tank discharge pipe line and only when the plurality of on-off valves are in a closed state, the chemical discharge pipe on-off valve is made open.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017671-A (JP)
Title: Permanent magnet type rotary electric machine
Inventor: AZUMA YOSHITAKA
IPC: H02K1/27
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet type rotary electric machine capable of suppressing the repellency of a magnet junction part divided to reduce eddy currents.  <P>SOLUTION: The permanent magnet type rotary electric machine has such structure that a permanent magnet 10 is embedded in a rotor core 30. The permanent magnet 10 is composed of magnets 10a and 10b divided for reduced eddy currents. Since the magnets 10a and 10b are jointed across a magnetic plate 40 which is coated for insulation, the magnetic plate 40 is magnetically attracted from both magnets 10a and 10b, to suppress the repellency of the junction part, resulting in the effect of preventing the peeling of the magnets 10a and 10b. Further, since the magnetic plate 40 is coated for insulation, the eddy currents between the magnets 10a and 10b are reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020261-A (JP)
Title: Distance measuring apparatus
Inventor: SAWACHI YOICHI
IPC: G03B13/36
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance measuring apparatus which can obtain the distance to an object with high precision.  <P>SOLUTION: The distance measuring apparatus includes a light receiving means for receiving light and outputting a signal with a level in accordance with the intensity of the light; a first light emitting means for directly emitting light toward the light receiving means; a second light emitting means for emitting light toward the object so that the light receiving means can receive reflected light from the object; and a control means for acquiring timing with which the light receiving means receives light on the basis of the signal output by the light receiving means and performing start/stop control of the emission of the first light emitting means and the second light emitting means. The control means acquires first timing with which the light receiving means receives light by allowing the first light emitting means to emit light for a predetermined period of time, acquires second timing with which the light receiving means receives reflected light caused by allowing the second light emitting means to emit light after the emission of the first light emitting means is stopped, and calculates the distance to the object on the basis of the first timing, the second timing, and a predetermined period of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021760-A (JP)
Title: Thin film transistor and image display device
Inventor: MATSUMURA MIEKO
IPC: H01L29/786
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate current component due to the concentration of a gate field at the end of a silicon thin film which is generated at the end of an island-type semiconductor thin film of a top-gate thin film transistor, or the deviation of a threshold value, which is generated by a fixed charge near the end of the silicon thin film.  <P>SOLUTION: In either one side of the source side or the drain side of the island-type semiconductor thin film SEMI-l; a branch closed circuit DET is provided by extending a gate electrode GT endlessly along the profile of the island-type semiconductor thin film SEMI-l, to eliminate the current component route at the end of the island-type semiconductor thin film SEMI-l which will become a sub channel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007039808-A (JP)
Title: Method of forming segmented ceramic spray coating on substrate, and apparatus for applying segmented ceramic coating
Inventor: STROCK CHRISTOPHER W
IPC: F02C7/00
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of ceramic coatings, the methods described herein propose to increase the amount of vertical microcracking present within the coating microstructure.  <P>SOLUTION: As a substrate 34 comprising a deposited bond coat layer 30 and a deposited ceramic coating layer 36 moves in the direction of an arrow 40, a heat source 42 elevates the surface temperature of a low thermal gradient area 50 to form a surface heating area 52, and induces a thermal gradient causing the surface to expand and close existing cracks therein. After a deposition device 44 deposits another ceramic layer 38, as a substrate 34 continues moving in the direction of arrow 40 and away from heat source 42 and deposition device 44, the coating layers 30, 36, 38 begin cooling and are shrunk. Vertical cracks begin propagating to the surface that is exposed to atmosphere to relieve tensile stresses as the temperatures between the newly deposited coating layer 38 and existing coating layers 30, 36 equilibrates.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008018617-A (JP)
Title: Tie bar reverse drawing-out mold clamping apparatus
Inventor: KANEKO HISAHIDE
IPC: B29C33/22
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping apparatus capable of having no trouble on fitting and removing operation of a mold and rapidly and safely performing a mold interchanging operating when a tie bar is pulled out during interchanging the mold.  <P>SOLUTION: In the mold clamping apparatus in which a plurality of tie bars are inserted through between a movable platen and a fixed platen, engaging means with the movable platen formed on the end parts on the movable platen side of the tie bars by arranging the movable platen so as to move freely back and forth to the fixed platen along the tie bars are provided on tie bar inserting-through parts of the movable platen, an engaging means with a mold clamping piston formed on the side end parts of the fixed platen of the tie bars is provided on the end part of the mold clamping piston, a pressing means cooperating with the tie bars and furthermore pressing the movable platen after closing the mold to the fixed platen is provided on the tie bar inserting-through parts of the fixed platen, and tie bar drawing-out and inserting means connected with the end parts on the fixed sides of the tie bars are provided on a counter mold fitting face side of the fixed platen, a tie bar reverse drawing-out mold clamping apparatus is characterized in that freely stretchable/contractible tie bar protective covers are provided on the tie bar inserting-through part on the mold fitting face side of the movable platen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022640-A (JP)
Title: Vehicle driving device, its control method, program for making computer perform the same and computer readable recording medium recording the program
Inventor: UCHIDA KENJI
IPC: B60L50/16
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle driving device hardly having restrictions on distance at the time of refuge when a fault occurs.  <P>SOLUTION: The vehicle driving device is provided with a capacitor C2 smoothing voltage of an output node of a step-up converter 12, a driving part 23 receiving power from the step-up converter 12 and the capacitor C2 and driving a rotary electric machine and a controller 30 controlling the step-up converter 12 and the driving part 23. The controller 30 controls the driving part 23 so that energy of a prescribed amount is consumed in accordance with a signal showing that abnormality related to the step-up converter 12 occurs. It is desirable that energy of the prescribed amount is decided in accordance with a difference between a maximum value within a normal use range of inter-terminal voltage VH of the capacitor C2 and battery voltage VB.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017797-A (JP)
Title: Transportation tool for tissue engineering product and transportation vessel for tissue engineering product
Inventor: ONO TAKAHIRO
IPC: C12M3/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To transport a flat tissue engineering product difficult to roll in a cylindrical form while preventing the damage caused by friction and shearing force.  <P>SOLUTION: The transportation tool 1 for a tissue engineering product is provided with a supporting member 5 having a flat face 5a larger than the area of the tissue engineering product A, furnished with a number of through-holes 5b and disposed in a contact state with the flat tissue engineering product A, and a fixing member 6 placed on the supporting member 5 and fixing the tissue engineering product A in a manner to inhibit the motion of the product A relative to the supporting member 5 while keeping the state of contact with the flat face 5a of the supporting member 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007035624-A (JP)
Title: Plasma display panel
Inventor: KANG KYOUNG-DOO
IPC: H01J11/22
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel capable of improving luminance and luminous efficiency by enlarging a display space by a high definition display.  <P>SOLUTION: The plasma display panel of one embodiment of the invention comprises a first substrate, a second substrate arranged opposed to the first substrate, a barrier rib layer which is formed between the first substrate and the second substrate and forms a discharge space 17, a phosphor layer 19 formed in the discharge space 17, an address electrode 11 which is formed by extending in a first direction between the first substrate and the second substrate, a pair of first electrodes 31 which are arranged separated from each other in the first direction interposing the discharge space 17 between the first substrate and the second substrate and surround the both sides of the discharge space 17, and a pair of second electrodes which are arranged separated from the first electrodes 31 and the address electrode 11 between the first substrate and the second substrate and arranged separated from each other in the first direction interposing the discharge space 17, and surround the both sides of the discharge space 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006314133-A (JP)
Title: Digital camera and printing system
Inventor: SHIOBARA RYUICHI
IPC: B41J29/38
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of outputting print image data to a printer for printing a desired image with desired print specifications (the number of print sheets, a print paper size, a print color mode).  <P>SOLUTION: With a digital camera 100, a photographed image 31 is displayed on a liquid crystal display, the user selects a desired image and specifies print specifications of the number of print sheets, a print paper size, a print color mode, etc., and then print image data are prepared. The prepared print image data are transmitted from the digital camera 100 to a color printer of an output unit. An image is printed at the color printer in accordance with the print image data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008026806-A (JP)
Title: Alignment method and alignment device
Inventor: KOBAYASHI MAKOTO
IPC: G03F9/00
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment method and an alignment device that can align a workpiece with high accuracy and high efficiency.  <P>SOLUTION: The alignment method comprises repeating a position correction process that includes a misalignment amount acquisition step of acquiring an amount of misalignment, an XYθ determination step of determining whether the acquired misalignment amount in each of X, Y, θ components is within a prescribed allowable misalignment amount or not, a correction amount setting step of setting a positional correction amount based on the misalignment amount, and a moving step of moving the workpiece in X, Y, θ directions by the position correction amount, until the misalignment amount is determined to be equal to or smaller than the allowable misalignment amount for all of the X, Y, θ components in the XYθ determination step. When the misalignment amount in the θ component is equal to or smaller than the allowable misalignment amount, a position correction amount in the θ component is set to zero.  <P>COPYRIGHT: (C)2008,JPO&INPIT