baber/WOPTO huggingface dataset:
Patent JP-2005014685-A (JP)
Title: Steering device
Inventor: HOTTA MASAHITO
IPC: B62D3/12
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To share a rack bush for supporting rack shafts of a steering device with different sizes.  <P>SOLUTION: The steering device 1 comprises the rack shaft 6, a tubular housing 7 for containing the rack shaft 6, and the rack bush 9 held by a holding hole 18 provided in the housing 7 for supporting the rack shaft 6 in a freely slidable manner. An inner circumference 18a of the holding hole 18 comprises a first cylindrical part 21, a taper part 22, and a second cylindrical part 23. The rack bush 9 in a free state is formed to be a cone-shaped cylinder and has a plurality of slits extending from the small-diameter end 36 to the axial direction. The rack bush is fitted in the holding hole 18 and the rack shaft 6 is inserted. The size of the rack bush 9 is adjusted and an inner circumference 31 of a cylindrical part 30 of the rack bush 9 elastically grips the rack shaft 6. The rack bush 9 can absorb the difference in basic sizes of the rack shaft 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014488-A (JP)
Title: Method of controlling ejection of improvement ink
Inventor: SUMIYA SHIGEAKI
IPC: B41J29/393
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reducing a time period necessary for a printing operation in the printing using an improvement ink for improving quality of a printed material.  <P>SOLUTION: This printing control device forms print data to be supplied to a printing section in order to perform the printing capable of forming a dot by ejecting a colored ink and the improvement ink for improving quality of a printed material on a print medium. The printing control device has a color conversion section for converting a pixel value indicating a color of each pixel of given image data to a gradation value of each ink for representing the color of the pixel by using at least one of the colored ink and the improvement ink. The color conversion section determines whether or not the pixel value is a specific value corresponding to a white pixel whereby a colored dot is not formed. When the pixel value is the specific value, the gradation value of the improvement ink is determined to be one predetermined corresponding to the determination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019912-A (JP)
Title: Workpiece support fixture
Inventor: KAWABE SHINICHIRO
IPC: B41F15/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece support fixture which support a board without pins troublesome in their placement and without applying an excessive force to a component mounted on the back of the board.  <P>SOLUTION: In the workpiece support fixture, a plurality of pillarlike bodies made of elastic materials are spaced and latticed on a base board, and the outer periphery of the pillarlike bodies is enclosed with an outer wall lower than the pillarlike bodies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003334338-A (JP)
Title: Game machine
Inventor: OKADO FUMIHIRO
IPC: A63F7/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To simplify control contents without deteriorating amusement in a Pachinko game machine, etc., including a variable display device for changing and displaying a plurality of pieces of identifying information.  <P>SOLUTION: An operation port 3 and a big prize-winning port 4 are arranged on the game board 2 of the Pachinko game machine 1, and a variable display device 13 having a display part 13a is incorporated in the center part of the game board 2. A plurality of pattern strings are displayed in the display part 13a, and the pattern strings include a plurality of patterns. A main board 24 starts pattern change display based on the occurrence of a prescribed timing, and outputs time information to the variable display device 13 in order to stop the pattern change display after a prescribed time elapses for establishment display by the prescribed patterns. The variable display device 13 changes-over a pattern display state at least once during a time from a change start to establishment display, and also changes the timing of the changeover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005013662-A (JP)
Title: Game software and game device
Inventor: SUGIMOTO NORIYUKI
IPC: A63F13/493
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game software that can give a player a sense of tension and expectation when resuming the game progression processing.  <P>SOLUTION: A continue image generating program 51 displays an image that asks whether or not to resume the game progression processing and a window time processing program 41 starts counting the window time after a game finish determining program 32 determines the completion of the game progression processing by a game progression processing program 31. An attainment determining program 44 determines that the number of inputs by an R switch 8r and an L switch 8l detected by a number-of-input detecting program 42 reaches the specific number of inputs during the counting of the window time and when it reaches the specific number, a game resume processing program 34 commands the resuming of the game progression processing and when it reaches the specific number, the game finish processing program 33 commands the completion of the game progression processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026737-A (JP)
Title: Television camera with image shake correcting function
Inventor: IGARASHI KAZUHIRO
IPC: H04N5/232
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television camera apparatus with an image shake correcting function, which has a low after-image characteristic without deteriorating the S/N in shake correcting operation.  <P>SOLUTION: The television camera is configured to utilize a lens aperture control and a shutter speed control in combination with each other in the image shake correcting operation, opens a lens aperture when it is dark, sets a lower shutter speed limit to 1/60 to 1/100 second, sets a higher shutter speed limit of 1/100 second or over when it is bright, keeps the lens aperture open until the shutter speed reaches the set shutter speed and controls the lens aperture when it is still bright even if the shutter speed reaches the set shutter speed. Thus, the television camera can suppress the S/N low when it is dark and attain a low after-image when bright.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004135491-A (JP)
Title: Control system for motor and its control method
Inventor: CHON DARU HO
IPC: H02P21/18
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for a motor in which occurring of noises, vibrations, and performance degradation of a compressor caused by loads generated in compression/expansion strokes of the compressor in driving of the motor can be prevented.  <P>SOLUTION: The control system of the motor comprises a three-phase voltage generation part 22 to output three-phase voltage signals to an inverter part 21 to drive a motor M, a rotary/fixed coordinate conversion part 23 for converting a reference magnetic flux voltage and a reference torque voltage on a rotary coordinate system of the motor M to quantities of a fixed coordinate system and output than to a three-phase voltage generation part 22, and a fixed/rotary coordinate conversion part 24 for converting a two-phase current in the three-phase current flowing in the motor M from the inverter part 21 to a current of a rotary coordinate system. The control system of the motor is constituted of an estimation part 25 for estimating a rotation angle and a speed of a rotor of the motor M from the current flowing in the motor M and a control part 30 for outputting the reference magnetic flux voltage and the reference torque voltage of the motor M, in which errors caused by loads generated during driving of the motor M by inputting the rotation angle and the speed estimated at the estimation part 25, to the rotary/fixed coordinate conversion part 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005029630-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SEKI HIDETOSHI
IPC: H01L23/29
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is used for sealing semiconductors and has excellent characteristics on mold releasability and reliability.  <P>SOLUTION: This epoxy resin composition for sealing the semiconductors is characterized by containing (A) an epoxy resin, (B) a phenolic resin, (C) an inorganic filler, (D) a curing accelerator, and (E) a compound represented by the general formula (1) as essential components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028971-A (JP)
Title: Traveling device
Inventor: WATANABE TETSUO
IPC: B60K1/02
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling device capable of detecting a step and going up and down the step, when the step exists on a travel surface.  <P>SOLUTION: The traveling device comprises a body 1 having a sensor 70, wheels 2-5 mounted from side faces of the body 1 via arms 6-9, wheel driving motors 10-13 for driving the wheels, arm driving motors 14-17 for driving the arms, auxiliary wheels 22a and 22b arranged under the body 1, and a control part 80 for controlling automatic travel with an output signal of the sensor 70. The arms 6-9 are opened or closed by the arm driving motors 14-17, a travel using front wheels 2 and 3 and rear wheels 4 and 5 is switched to a travel using the front wheels 2 and 3 and the auxiliary wheels 22a and 22b or a travel using the rear wheels 4 and 5 and the auxiliary wheels 22a and 22b, thereby performing the going up and down of the step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027547-A (JP)
Title: Dried laver conveyor
Inventor: MIYAZAKI KANEO
IPC: A23L17/60
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dried laver conveyor where a dried laver discharging port at the upper part of the conveyor is connected to a subsequent process having a gap to the port within a small space to eliminate the gap.  <P>SOLUTION: The dried laver conveyor is provided with the following: a first rotary drum 3 in which the dried laver conveyed from a dried laver conveying port of a laver dryer is disposed and the rotary axis of which obliquely crosses the conveying direction of the dried laver from the dried laver conveying port; a second rotary drum 4 disposed at the lower part of the first rotary drum 3 and obliquely crossing by 45° in the same direction as that of the first rotary drum 3, and rotating in the same direction as that of the first rotary drum 3; a conveyer 6 conveying the dried laver downward to the second rotary drum 4 from the first rotary drum 3 while clamping the dried laver; and a discharging conveyer 6 conveying, to the subsequent process, the dried laver in a direction orthogonal to the conveying direction of the dried laver discharged from the dried laver discharging port to the output side of the second rotary drum 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032340-A (JP)
Title: Optical pickup, and information recording and reproducing device
Inventor: UENO TAKESHI
IPC: G11B7/125
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimum control of output light quantity of a light source and to improve easiness of maintenance in an optical pickup, and an information recording and reproducing device.  <P>SOLUTION: In the information recording and reproducing device, the optical pickup 200 is provided with an LD 221, a temperature detection part 228 for detecting the temperature of the light source, a wavelength detection part 224 for detecting the wavelength of light emitted from the light source, a monitor detection part 223 for detecting the optical intensity of the light source, and a storage part 229. The storage part 229 stores temperature dependent characteristic data expressing the change of the wavelength of the light source and a driving current with respect to the temperature change of the light source which are calculated by using the temperature detected by the temperature detection part 228, the wavelength of emitted light detected by the wavelength detection means 224, and the driving current to be applied to the light source so that the light intensity detected by the monitor detection part 223 are set to prescribed values, and a signal processing part 300 sets the driving current to be applied to the LD 221 to a light source driving part 226 by using the detection results of respective detection parts and the temperature dependent characteristic data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041784-A (JP)
Title: Method for purifying sugar phosphate
Inventor: SATO HITOSHI
IPC: B01D61/44
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which application to liquids after completing reactions of both an enzymic method and a fermentation method can be made and a sugar phosphate such as G-1-P (glucose-1-phosphate) or its salt can be purified at a low cost.  <P>SOLUTION: The method for purifying the sugar phosphate or its salt comprises subjecting a mixed aqueous solution containing the sugar phosphate or its salt and sugars to electrodialysis using a monovalent ion-nonselective anion exchange membrane and thereby removing the sugars. Furthermore, the method for purifying the sugar phosphate or its salt comprises subjecting the mixed aqueous solution containing the sugar phosphate or its salt, sugars and phosphoric acid or its salt to the electrodialysis using the monovalent ion-nonselective anion exchange membrane and electrodialysis using a monovalent ion-selective anion exchange membrane and thereby removing the sugars and phosphoric acid or its salt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070325-A (JP)
Title: Method and device for processing video data for displaying on display device
Inventor: WEITBRUCH SEBASTIEN
IPC: G09G3/28
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a dither pattern appearing to an observer who is observing a moving object in an image.  <P>SOLUTION: A dither method is used for improving the image quality of a plasma display panel and for reducing the difference with respect to a conventional cathode ray tube (CRT). However, a dithering pattern appears on the retina for some of motions which have a space/time term similar to that of the dither method. Thus, the quality of a motion picture becomes the same as that of a still image for the observer by using a moving vector generated from a motion estimation device (14) for suppressing the possibility of visual perception of the dither method in the case of motion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005044952-A (JP)
Title: Common mode choke coil and manufacturing method thereof, and common mode choke coil array
Inventor: ITO TOMOKAZU
IPC: H01F17/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common mode choke coil capable of easily realizing the adjustment of an impedance value by changing the thickness of an impedance value adjusting insulating layer as necessary.  <P>SOLUTION: The impedance value adjusting insulating layer 2 is formed on the entire of the main surface of a first magnetic substrate 1. A coil pattern and an insulating layer are alternately formed on the upper layer thereof. The insulating portion of any one of or both a center region surrounded by the coil pattern on each insulating layer other than the layer 2 and the coil pattern external peripheral region are removed. A resin containing magnetic powder is provided on an uppermost insulating layer 10 and on an insulating layer removed portion. A second magnetic substrate 13 is bonded via a bonding layer 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049096-A (JP)
Title: Chemical microchip
Inventor: KABUMOTO MASANAO
IPC: B01J19/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical microchip which makes temperature difference small between the center and the periphery of a heater and can control the temperature of its reaction section uniformly.  <P>SOLUTION: The chemical microchip is provided with a substrate 11 on which two supply sections 13a, 13b supplying fluid to be processed respectively, a channel 12 being connected to the respective supply sections 13a, 13b and having a joined section on the way, the reaction section disposed on the downstream side of the joined section of the channel 12, and a sampling section 15 disposed on the downstream edge of the channel, are made up. In the substrate 11, the heater 19 is arranged just under the reaction section, and a heat sink 20 having an outside dimension smaller than that of the heater 19 and being in a similar form of the heater 19, is arranged on the lower surface just under the heater 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004132688-A (JP)
Title: Glow plug
Inventor: TANIGUCHI MASAHITO
IPC: F23Q7/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug with a structure capable of rigidly fixing a lead shaft member in a body while maintaining insulation without requiring heat treatment in regard to a glow plug comprised by fixing a ceramic heater to a tip portion of a cylindrical metal body, connecting one electrode to the body, and connecting another electrode to the lead shaft member arranged rearward in the body than a rear end of the heater and insulated from the body.  <P>SOLUTION: An insulating layer 106 is interposed between an inner circumferential face 104 of the body 20 and an outer circumferential face of the shaft member 107 in one part in an axial direction of the shaft member 107. The body 103 is caulked in a portion interposed with the insulating layer 106. In caulking, a recessed deformation 107a is provided in the outer circumferential face of the shaft member 107, and a deformation 103f of a form receiving the inner circumferential face 104 of the body 103 via the insulating layer 106 is provided in the deformation 107a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005065742-A (JP)
Title: Heart treatment device
Inventor: FUKUI YOSHIHITO
IPC: A61B5/0452
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the substantial fluctuation of a heart rate and to suppress the induction of a fatal arrhythmia by detecting the sign of the fatal arrhythmia and setting an allowable range for performing nerve stimulation corresponding to the severity of the sign.  <P>SOLUTION: The subject heart treatment device is constituted such that the sign of tachycardia occurrence such as premature contraction, ST (sinus tachycardia) change and repolarization abnormality is detected and a lower limit atrium interval to be the allowable range of the nerve stimulation is set on the basis of the detected result. Then, in the heart treatment device, on the basis of the sign of tachycardia, time of turning a nerve stimulation means to an operation state is adjusted or the nerve stimulation is performed only for a prescribed number of times of the heart rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021971-A (JP)
Title: Arc welding robot and its weaving method and its weaving program
Inventor: NISHIMURA TOSHIHIKO
IPC: G05B19/18
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve positioning accuracy of a front edge location of a torch at the time of weaving operations without causing a sudden rise of costs of devices.  <P>SOLUTION: The torch front edge of the welding torch 7 is transferred along the welding line using each shaft J1-J6 of an articulated robot having at least 6 degrees of freedom including fundamental three shafts composed of a pivotal shaft J1, a longitudinal rocking shaft J2, and a vertical rocking shaft J3 and, when the weaving operation is performed while rocking the torch front edge from side to side against the welding line and while changing a torch inclination angle and a torch advancing angle of the welding torch 7, welding is executed by a weaving method by which a torch turning angle of the welding torch 7 is changed so as to reduce movements of the fundamental three shafts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030703-A (JP)
Title: Cryogenic freezer
Inventor: SHIMIZU RYOICHI
IPC: F25D23/02
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cryogenic freezer that can minimize the attachment of ice caused near an opening when a hinged door is opened.  <P>SOLUTION: The cryogenic freezer has a plurality of storage cases 1 for storing various objects to be preserved, such as samples, cells, DNA (deoxy ribonucleic acid), blood, formulations and quality food, a body 3 having a freezing chamber 2 for storing the storage cases 1, inner hinged doors 4a and an outer hinged door 4b hinged on the body 3 to open and close the opening 2a of the freezing chamber 2, and an insulated panel 5 mounted to close the opening 2a of the freezing chamber 2 and provided with a plurality of insertion holes 5a where the storage cases 1 are inserted. A drawer cover 1b of each storage case 1 has on a back face an insulated part 1c for closing the opening 2a together with the insulated panel 5 when inserted in the insertion hole 5a in the insulated panel 5 and stored in the freezing chamber 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030533-A (JP)
Title: Shaft sealing structure for hydraulic damper
Inventor: NAITO TSUTOMU
IPC: B60G7/04
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the mounting property of an oil seal onto the opening of a damper tube in a simple structure so as to protect the oil seal in the shaft sealing structure of a hydraulic damper.  <P>SOLUTION: In a shaft sealing structure for a hydraulic damper 10, a rod guide 30 and an oil seal 40 are mounted on the opening of the damper tube 11 in a laminated state, the oil seal 40 and the rod guide 30 are retained by the head crimped portion 50 of the damper tube 11, and a piston rod 14 is inserted into the damper tube 11 by inserting the piston rod 14 into both the oil seal 40 and the rod guide 30. The crimped portion 50 of the damper tube 11 has an expanding step 52 outwardly along the axial direction of the piston rod 14 and expanding equal to and more than the level of a dust lip 44.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028021-A (JP)
Title: Scorebook keeping system and method for scorebook keeping service
Inventor: OURA YOSHINORI
IPC: A63B71/06
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scorebook keeping system for providing a person keeping an electronic scorebook with a service to keep a conventional scorebook.  <P>SOLUTION: The scorebook keeping system includes an input terminal (10) for displaying a selection screen about the play of sports and preparing score information for keeping the scorebook from information selected at the selection screen, and a server (20) connected to the input terminal (10) by a network (50) and receiving the score information to keep the scorebook. The score information prepared from data input from the input terminal (10) is sent to the server (20), the server (20) keeps the scorebook, and the scorebook is downloaded to the input terminal (10) from the server (20) to be outputted. The server (20) may keep the scorebook as an ASP service.  <P>COPYRIGHT: (C)2005,JPO&NCIPI