baber/WOPTO huggingface dataset:
Patent JP-2005311987-A (JP)
Title: Image compressing method
Inventor: SAKAI KENICHIRO
IPC: H04N1/413
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to improve an encoding efficiency of a lone row emerging very frequently.  <P>SOLUTION: A bit map data showing an image by an array of the pixels of a fast-scan direction and a slow-scan direction is scanned to the fast-scan direction, is isolated into an area including a black pixel and an area not including the black pixel in a logic line unit of a prescribed number of the line, and isolated into an encoding area coinciding with a prescribed encoding pattern and a non-coding area not coinciding with the encoding pattern by scanning the area including the black pixel to the slow-scan direction. The lone row coinciding with the prescribed lone pattern is isolated out of the non-coding area, and each of the isolated areas is encoded by combining a code expressing the lone row and a code expressing the number of row adjacent to the lone row when it is encoded as an element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313702-A (JP)
Title: Brake system
Inventor: OKANO TAKAHIRO
IPC: B60T8/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake system capable of sensuously grasping the operation state of an electric type parking brake by a vehicle driver or the like.  <P>SOLUTION: The vehicle is provided with a sponge type parking brake input device 36; and ECU 20 connected to the parking brake input device 36. A parking brake electric driving part 34 and a hydraulic brake electric driving part 32 are connected to the ECU 20. The parking brake electric driving part 34 mechanically controls a brake unit 30 mounted on a rear wheel through a cable. The hydraulic brake electric driving part 32 hydraulically controls a brake unit 30 mounted on a front wheel through a hydraulic pipe. Tension of the cable is detected by a tension sensor 26 and the detection result is fed to the ECU 20. The ECU 20 determines and adjusts hardness of the sponge of the parking brake input device 36 in response to the tension of the cable detected by the tension sensor 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315130-A (JP)
Title: Intake control device of internal combustion engine
Inventor: MINAMI YUTARO
IPC: F02D45/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve acceleration time torque responsiveness restricted by responsiveness of variable valve systems.  <P>SOLUTION: A target load tQH0 is calculated from accelerator opening APO and an engine speed Ne. A target angle tVEL of a lift operating angle of the first variable valve system and a target angle tVTC of a central angle of the second variable valve system are determined in response to this target load. In acceleration when the engine speed Ne is a predetermined engine speed cNe or more and a deviation errVTC of the central angle is a reference deviation cerrVTC2 or more, a correction quantity hosQH0 is added to the target load tQH0, and is set as a transition time target load tQH0d. The target load tQH0 is used as it is at steady time. Since a negative pressure control valve target opening arithmetic operation part 43 calculates negative pressure control valve target opening tBCV by using the transition time target load tQH0d, opening becomes larger than the steady time, and suction negative pressure reduces. Thus, actual torque is highly provided, and the torque responsiveness is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316116-A (JP)
Title: Apparatus and method for scanning outer surface of cylinder
Inventor: KITAWAKI SHIRO
IPC: H04N1/08
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for scanning the outer surface of a cylinder by which a margin for clamping the rear end of an image recording material with a rear end clamp is decreased when a sheet type image recording material is mounted on the outer surface of a recording drum for image recording, so that the image recording region of the recording material can be sufficiently obtained.  <P>SOLUTION: A rear end sensor 81 is provided near the rear end clamp 53 to detect the presence or absence of a printing plate on the sensing point. The rotation angle position of the recording drum 5 is fixed to the rear end clamp position based on the rear end position of the printing plate P detected by the rear end sensor 81, and the rear end of the printing plate P is clamped at the above position by the rear end clamp 53. Thus, the printing plate P is reliably fixed by the rear end clamp 53 and the margin for clamping the printing plate P by the rear end clamp 53 can be stably obtained while eliminating effect of variation in the manufacture of the printing plate P.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322445-A (JP)
Title: Dye-sensitized solar cell
Inventor: TAKANO SHINGO
IPC: H01M14/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new dye-sensitized solar cell efficiently utilizing incident light and having high photoelectric conversion efficiency.  <P>SOLUTION: The dye-sensitized solar cell is equipped with a transparent electrode 21, a counter electrode 22 installed so as to face the transparent electrode 21, an electrolyte layer 14 sealed between the transparent electrode 21 and the counter electrode 22, and a semiconductor layer 23 carrying dye and installed on the transparent electrode 21 so as to come in contact with the electrolyte layer 14. The semiconductor layer 23 is comprised of semiconductor fine particles 23A and scattered particles 23B having larger particle size than the semiconductor fine particles 23A, and has a part where the blending ratio of the scattered particles 23B is smaller than that in the front and the rear of the part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336794-A (JP)
Title: Method and apparatus for generation of public key based on user-defined id in cryptosystem
Inventor: ABU NOR AZMAN BIN
IPC: H04L9/30
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for the generation of public key in an encryptosystem that is created based on a user-definable and recognizable ID of ASCII characters.  <P>SOLUTION: The apparatus includes a computer means (1) having at least a processor (2), a memory unit (3), an input device (4) and a key generation module (5) residingin the memory unit (3). The key generation module processes the user-efinableand recognizable ID of ASCII characters inputted via the input device to generate the public key. Triple DES, Advance encryption system (AES), secure hash algorithm (SHA) and elliptic curve encryption algorithm are applied to arrive at the desired objectives. A PC-based implementation of such a method is also preferable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005322535-A (JP)
Title: Connector housing
Inventor: YAMAJI SHUNSUKE
IPC: H02G3/16
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector housing for which proper engagement of the connector can be ascertained, and which is simple in structure and of low cost.  <P>SOLUTION: The connector housing is composed of a male connector housing 10 and a female connector housing 12 which is to be engaged with the housing 10. A projection 18 formed at one part of an edge a of the male connector housing 10 on the side the female connector housing is inserted, and the height h of this projection from the edge a is established so that the tip of this projection 18 and the rear end of the female connector housing 12 align in the same position, when the female connector housing 12 is inserted into the male connector housing 10 at the regular position. The projection 18 is formed into a hook-shape at the corner part of the male connector housing 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321166-A (JP)
Title: Surface treatment method of heat exchanger
Inventor: SUGINO YUJI
IPC: F28F13/18
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method of a heat exchanger capable of unifying the chemical without dispersion by excluding the residual liquid on a lower face while securing the attachment of the chemical on an upper face, lowering the concentration of the chemical and remarkably reducing the cost in a hydrophilic treatment of a heat exchanger.  <P>SOLUTION: In the hydrophilic treatment for replacing the water remaining in the heat exchanger after washing the heat exchanger (core 1) in the water, with the chemical by dipping the heat exchanger in a chemical tank 2, the heat exchanger is vertically oscillated to improve liquid replacing efficiency, and further the heat exchanger is vertically oscillated in the air even during drying up the heat exchanger pulled up from the chemical tank by an air blower 3. Further the heat exchanger is heated by hot air, infrared ray and the like 4 during vertical oscillation in the air.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319194-A (JP)
Title: Endoscope
Inventor: KASAI TETSUYA
IPC: G02B23/24
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope capable of relieving the fatigue of an operator.  <P>SOLUTION: The endoscope 100 has a control part 104 disposed on the proximal end side of an insertion part 102 comprising a flexible bending part 108. The control part 104 comprises a rotatable bending control lever 120 for controlling the bending part 108, a grip part 116 disposed on the opposite side from the insertion part 102 of the bending control lever 120, and a pulley 126, around which driving wires 130a and 130b for operating the bending part 108 are wrapped, to be rotated by the bending control lever 120. The pulley 126 is located inside the grip part 116.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328122-A (JP)
Title: Management program
Inventor: UEDA YUTAKA
IPC: H04N5/91
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management program for eliminating image data under a prescribed condition.  <P>SOLUTION: The management program for storing a plurality of image data recorded in recording media to a recording means such as a hard disk in the units of the recording media or types of the image data (original image data and reduced image data or the like) and managing the image data, allows a computer to function as a means that permits deletion of the image data in the units of the recording media or in the units of the types but inhibits deletion of individual image data or a means that stores history information (file names, path names, deleted date and time or the like of the image data) related to the deletion in the case of deleting the individual image data. By storing the history information even when the deletion of the individual image data is inhibited or the deletion of the individual image data is permitted, the image data are surely stored and managed without making it unclear as to which image data are stored and managed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327359-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: FUJIMOTO RYUICHI
IPC: G11C16/06
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory in which an optimum reading/verify operation is executed in accordance with variance in memory cell characteristics during production and fluctuation in the characteristics over time.  <P>SOLUTION: A referring signal generating circuit 100 generates a plurality of referring signal groups Iref which are used for a reading operation and a verify operation. During the verify operation, a counter circuit 50 counts the number of times C which represents the number of failures in verifying operations and outputs a signal of the number of times that represents the number of times C to the referring signal generating circuit 100. During the verify operation and the reading operation, the referring signal generating circuit 100 selects one referring signal group Iref from among the plurality of referring signal groups Iref based on the number of times C indicated by the signal of the number of times and outputs the one referring signal group Iref to a sense amplifier 30. The sense amplifier 30 compares a reading signal Icell outputted from the memory cell with the one referring signal group Iref to thereby detect a data value written in the memory cell.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326579-A (JP)
Title: Negative photosensitive polyimide precursor composition
Inventor: IMAHASHI SATOSHI
IPC: C08G73/10
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative photosensitive polyimide precursor composition which has reduced lowering in adhesion to a substrate and decreases warpage of the substrate and has excellent electrical properties and resolution.  <P>SOLUTION: The negative photosensitive polyimide precursor composition contains a polyimide precursor having a repeating unit shown by formula (1) wherein two symbols R<SP>2</SP>are each independently H, an organic group free from a photocrosslinkable group or an organic group containing a photocrosslinkable group and 20-100 mol% of all symbols R<SP>2</SP>of the polymer are organic groups each containing the photocrosslinkable group, and a photoinitiator. In the formula, R<SP>1</SP>and R<SP>3</SP>are as described in the specification.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332223-A (JP)
Title: Virtual machine management system
Inventor: SHIKAKURA TOMOKAZU
IPC: G06F9/445
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual machine management system capable of managing the environment where a plurality of virtual machines are operated so that the environment can be immediately reconstructed as needed.  <P>SOLUTION: A master image management processing part 102 of a virtual machine management server 10, a group management processing part 104 and a file management DB 105 receive an instruction of a virtual machine manager from a client terminal 200 via a communication control part 101. The master image management processing part 102 makes a master image file server 104 and the master image file management DB 105 execute registration, change or deletion of master image files obtained from virtual machine servers 300a-c. The group management processing part 104 makes a group management DB 107 execute registration, change, deletion or duplication of groups. A group assignment processing part 103 assigns virtual machines to the virtual machine servers 300a-c in reference to the group management DB 107.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332311-A (JP)
Title: Autonomous traveling object system
Inventor: SANO MASAHITO
IPC: G05D1/02
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify structure and to reduce a burden also in cost.  <P>SOLUTION: An autonomous traveling object 1 is advanced straight toward a wall 21 so that a charging apparatus 15 is located on the right-hand side. Then, the autonomous traveling object is stopped when distance from the wall becomes a predetermined value equal to or more than thickness of a first member 18 in the charging apparatus. The autonomous traveling object is made to rotate by 90° to the right so that it faces a surface 19 formed by the second member 20 of the charging apparatus at this state. Then, the autonomous traveling object is advanced straight toward the second member of the charging apparatus and when distance to the surface 19 becomes a predetermined value, the autonomous traveling object is stopped. The autonomous traveling object is made to rotate by 90° to the right so that charge terminals 7a, 7b face power feeding terminals 16a, 16b in the first member of the charging apparatus in this state. Then, the autonomous traveling object is slightly traveled backward at last, the charge terminals are stopped at the point of time when they are brought into contact with the power feeding terminals and charge to a battery of the autonomous traveling object is started.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336278-A (JP)
Title: Thermoplastic resin composition for producing information-recording paper
Inventor: SUZAKI KATSUO
IPC: C08K3/22
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for producing information-recording paper, hardly causing stripe-shaped staining on a die lip part at melt extrusion lamination when producing the information-recording paper by laminating a resin layer on the surface of a base material by melt extrusion, having excellent light resistance, and hardly causing problems such as foaming and cracking of the laminated thermoplastic resin layer.  <P>SOLUTION: The thermoplastic resin composition for producing the information-recording paper is obtained by compounding a thermoplastic resin with anatase-type titanium oxide and zinc oxide regulated so that the ratio of the titanium oxide to the zinc oxide may be (90:10)-(97:3) by weight.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334259-A (JP)
Title: Dish basket of dishwasher
Inventor: MORO MASAYUKI
IPC: A47L15/50
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dish basket of a dishwasher provided with a small article basket in which chopsticks and spoons or the like are not piled up, dirty parts are efficiently washed by making washing water excellently hit them and dirty water flows well as well.  <P>SOLUTION: The dish basket is constituted of a basket body 21 provided with a housing part for housing washed objects, and the small article basket 40 freely detachably attached to the lower part of the basket body 21 with the rear side inclined downward and provided with the plurality of housing parts for housing the chopsticks 61a and the spoons or the like sideways.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337445-A (JP)
Title: Tapered roller bearing and method of manufacturing the same
Inventor: TSUJIMOTO TAKASHI
IPC: F16C33/54
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase assemblability by supporting tapered rollers in a retainer in a stable attitude when the tapered rollers are assembled even if the filling rate of the tapered rollers is increased.  <P>SOLUTION: This tapered roller bearing 11 comprises an inner ring 13, an outer ring 12, the plurality of tapered rollers 14 disposed to be free to roll between the inner ring 13 and the outer ring 12, and the retainer 15 rolling storing the tapered rollers 14 in pockets and holding the tapered rollers at equal intervals in the circumferential direction. The retainer 15 is so formed that column parts 15a positioned between the pockets 16 are connected to each other through large diameter ring parts 15b and small diameter ring parts 15c, ribs are extended from the end edges of he small diameter ring parts 15 in the radial direction, and the tip parts 15d of the ribs are bent to the axial inner side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336920-A (JP)
Title: Revolving frame for construction machine
Inventor: MOTOZU MAKOTO
IPC: E02F9/08
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revolving frame for a construction machine having a swing bracket that is produced and worked with improved work performance and exerting sufficient rigidity against external force such as excavation resistance.  <P>SOLUTION: The swing bracket 16 of the revolving frame 11 is formed of an upper boss member 17 having a boss hole 18A formed therein, and welded to notched steps 14A, 15A of respective front vertical plates 14, 15; a cylinder member 21 butt-welded to a lower surface of the upper boss member 17 in a manner being coaxial with the boss hole 18A, and having front edges of the respective front vertical plates 14, 15 welded to a peripheral surface thereof; a ring member 22 butt-welded to a lower surface of the cylinder member 21; and a lower boss member 23 welded to a lower surface of the ring member 22, and vertically opposed to the upper boss member 17. The lower boss member 23 has an extended section 23C which allows lower surfaces of the front vertical plates 14, 15 to be welded to right and left side portions thereof, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338736-A (JP)
Title: Polarizer plate, optical compensation film incorporating polarizer plate, liquid crystal display and light emitting display device
Inventor: FUTAMURA YOSHIROU
IPC: H01L51/50
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability and viewing angle of a liquid crystal display while suppressing uneven images.  <P>SOLUTION: An optical film (A) is stacked on one side of a polarizer (C), and has a front retardation of 10 nm or less, an absolute retardation of 10 nm or less in the film thickness direction, and a moisture permeability of 0.3-100 g/m<SP>2</SP>24h. On the other side of the polarizer, an optical film (B) having a moisture permeability of 150-1,500 g/m<SP>2</SP>24h is stacked.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346227-A (JP)
Title: Design support system and method for estimating power consumption and its program
Inventor: YAMADA TAKAMITSU
IPC: G06F17/50
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a test by simulation with the pseudo random numbers of a logic BIST in the stage of RTL, and to execute power consumption estimation in test.  <P>SOLUTION: This design support system is provided with an input means 509 which inputs function description data in hardware description language (HDL) of a register transfer level (RTL), a register variable recognition means 502 which recognizes register variables for presumes storage elements in the function description data, a random number generating means 503 which applies random numbers to the register variables recognized by the register variable recognizing means 502, a simulator 505 which simulates events which may occur according to the application of the random numbers, a power analyzing means 506 which estimates power consumption from simulation circumstances by the simulator 505, a clock generating means 504 and a system memory 508.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342961-A (JP)
Title: Ink supply device, method of supplying ink and printer
Inventor: SONOBE YOICHI
IPC: B41J2/175
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress fluctuation of negative pressure in a recording head by aggressively controlling the pressure in the recording head.  <P>SOLUTION: A circulation fluid channel 531 is coupled to an ink tank at different two positions. The circulation fluid channel 531 and the recording head 811 are connected to each other with a coupling fluid channel 532 and the flow rate of the ink in the circulation fluid channel 531 is controlled by means of an ink flowrate control means 536. By controlling the flowrate of the ink in the circulation fluid channel 531 by means of the ink flowrate control means 536, the pressure in the recording head 811 is controlled via the coupling fluid channel 532.  <P>COPYRIGHT: (C)2006,JPO&NCIPI