baber/WOPTO huggingface dataset:
Patent JP-2004075240-A (JP)
Title: Position adjusting device
Inventor: MORITA AKIHIKO
IPC: F16C33/32
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position adjusting device capable of adjusting a position minutely with high accuracy.  <P>SOLUTION: A base 20 made of alloy steel is provided in a bottomed cylindrical vessel 14, and steel balls 23 to 25 and a movable support plate 27 are sequentially provided on the base 20 to constitute an X-Y-θ adjusting part 13. A screw jack part 11 and a movable holder 30 are provided on the X-Y-θ adjusting part 13. A male screw part 32 is vertically moved by rotating a nut 37 for adjustment provided integrally with a drive female screw 36 which is screw-fitted in the male screw part 32 of the screw jack part 11 and does not move vertically. Position adjustment with high accuracy becomes possible by providing a thrust ball bearing 45 between the nut 37 for adjustment and the movable holder 30 by heavy load due to load of a position adjusted body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079709-A (JP)
Title: Photoelectric conversion element
Inventor: NAGASHIMA TOMOMICHI
IPC: H01L31/04
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back electrode type photoelectric conversion element which obtains an electric power from long wavelength light which can not be absorbed by Ge (germanium).  <P>SOLUTION: In the back electrode type photoelectric conversion element equipped with semiconductor layers 60, 62 and electrodes 80, 82 for collecting carriers only onto the back side of a semiconductor substrate 40 constituted of a principal constituent of a group IV material, a quantum well unit 50 is provided between a p-layer and an n-layer which constitute a pn junction unit on the back side of the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145876-A (JP)
Title: Multi-mode continuous printing
Inventor: PLUMLEY A BRUCE
IPC: B41J19/18
Filed: 2002-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a control method for multi-mode continuous printing in which a process amount of a web material is prevented from being limited by a head printing speed. SOLUTION: A printer 20 has a frame 22 to which a roller 24 is set rotatably. The roller 24 supports the web material (for example, a roll paper) 26 and continuously advances the web material 26 in a longitudinal direction and in a first coordinate direction indicated by an arrow 'X' through the apparatus. For continuously advancing the web material, the roller 24 is driven by an appropriate means. The appropriate means is, for example, a motor (not shown) or the like and is not limited. The motor responds to commands from a program controllable controller 28 connected to the printer.
Patent JP-2004080959-A (JP)
Title: Power window motor
Inventor: SUZUKI TATSUYA
IPC: H02K11/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration at a control part using a simple constitution, without additional components.  <P>SOLUTION: A motor 10 is disposed outside an inner panel 32 of a vehicle door. The motor 10 comprises a motor part 11, a speed reduction part for reducing the relational speed of the motor part 11, and a case 14 which houses a control circuit board and is so arranged as to protrude from the speed reduction part. A connector 15 of the motor 10 is electrically connected to a vehicle-side connector 55, which is inserted from inside the inner panel 32 via an insert hole 53 of the inner panel 32, to supply power to the motor part 11. The motor 10 is fastened and secured to the inner panel 32 using a bolt, while being sandwiched between a support base of a wind regulator and the inner panel 32, and one end side of the connector 15 is pressed against the periphery of the insertion hole 53 of the inner panel 32 by the clamping force. The other end side of the connector 15 is provided to a case 14, which is supported by the inner panel 32 via the connector 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081296-A (JP)
Title: Method and apparatus for removing leukocytes
Inventor: TSUBOUCHI HIROHISA
IPC: A61M1/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for removing leukocytes that prevents an exit side container from closely contacting a filter element, facilitates blood circulation, and shows a high filtration performance.  <P>SOLUTION: The leukocyte removing method is a method to filter blood by which a filter is deformed by decompressing the surroundings of a leukocyte removing filter, a space is formed between at least the internal surface of a blood exit side filter container and the filter element, and leukocytes are removed by specific gravity. Furthermore, after the end of filtration, blood remaining in the filter is recovered by pressurizing the environment of the filter to the atmospheric pressure or higher. To form a space by decompressing the environment of the filter, the filter is stored in a hermetically-sealed container capable of decompressing and pressurizing and is decompressed to the atmospheric pressure or lower. To pressurize the surroundings of the filter, the hermetically-sealed container is pressurized to the atmospheric pressure or higher. Filtration by using this method results in a uniform stream and a higher effective use rate of the filter element. Consequently, shorter blood processing time and a higher leukocyte removal capability are obtained. The blood recovery quantity can be increased by recovering residual blood by pressurizing the environment of the filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087244-A (JP)
Title: Fuel cell system
Inventor: NISHIGORI HIDETAKA
IPC: H01M8/04
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is hard to quickly and simply remove the remaining gas with high energy efficiency after a fuel cell is used in a FC-EV.  <P>SOLUTION: A pipe 103 is connected to the FC stack 100 through two electromagnetic valves 111, 112. A pressure sensor is connected to the pipe 103 between the electromagnetic valve 112 and a pipe 102 to measure the reduced pressure 150, and a vacuum tank 130 and its pressure sensor 122 are connected to the pipe 103 between the two electromagnetic valves 111, 112. Namely, the vacuum tank 130 is connected to the pipe 102 through the electromagnetic valve 112 and and connected with the FC stack 100 through the electromagnetic valve 111. The pipe 103 connecting the electromagnetic valve 111 and the FC stack 100 is also connected to a pipe 104 communicating with the regular exhaust system and to a pressure sensor 121 to check the gas pressure between the FC stack 100 and the electromagnetic valve 111.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092994-A (JP)
Title: Absorption refrigerating machine
Inventor: FUKUSHIMA AKIRA
IPC: F25B15/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the whole heat efficiency by recovering latent heat and sensible heat of refrigerant vapor thrown away into cooling water by a condenser.  <P>SOLUTION: This absorption refrigerating machine is provided with an evaporator for cooling cold water by evaporating a refrigerant, an absorber for absorbing the refrigerant vapor from the evaporator by an absorbent, a regenerator for evaporating/separating the refrigerant from the absorbent of absorbing the refrigerant vapor by the absorber and the condenser for condensing the refrigerant vapor separated by the regenerator and returning the vapor to the evaporator. A heat exchanger is arranged in the condenser. The heat exchanger exchanges heat between the absorbent and the refrigerant vapor by introducing the absorbent toward the regenerator from the absorber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090153-A (JP)
Title: Throw away type side cutter
Inventor: WATABE MINORU
IPC: B23C5/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent slippage of a throw away tip at clamping time without increasing the number of components in a throw away type side cutter.  <P>SOLUTION: The throw away tip 6 is removably mounted to a tip mounting seat 5 formed on the outer periphery of a disk-like cutter body 1 by projecting and inserting the cutting edge 6e to the outer peripheral side. A clamp screw mounting seat 8 having openings 8a in both side surfaces 3 and 4 of the cutter body 1, a recessed part 8b recessed in the inner peripheral side, and a screw hole 8d extending from the bottom surface 8c of the recessed part 8b to the inner peripheral side is formed in the outer periphery of the cutter body 1 adjacently to the tip mounting seat 5 with an interval in the circumferential direction of the tip mounting seat 5. By screwing a clamp screw 9 into the screw hole 8d of the clamp screw mounting seat 8, a wall part 10 partitioned between the recessed part 8b and the tip mounting seat 5 is pressed by a head 9b of the clamp screw 9 to elastically deform on the tip mounting seat 5 side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090822-A (JP)
Title: Motor-equipped wheel device for vehicle
Inventor: KURATA CHIKASHI
IPC: F16D65/12
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motor-equipped wheel device used for an in-wheel-motor vehicle, which scarcely limits an arrangement position of a motor, so as to realize desired vehicle characteristics.  <P>SOLUTION: The motor 14 is offset to a wheel axis O in a front/rear direction and arranged. A degree of freedom on the arrangement position of the motor is high, and the arrangement position of the motor can be chosen from a relatively wide range according to the desired vehicle characteristics in consideration of structures such as suspension devices 20, 22, 24 and a braking device 16. In the case of a steered wheel, the wheel device can be operated with the motor offset from a kingpin axis K. When the wheel device has a disk brake device 16, the wheel device excellent in weight balance is realized by arranging a brake caliper 82 and the motor 14 while sandwiching the wheel axis O therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003193899-A (JP)
Title: Refrigerating system for low fuel stop
Inventor: HANSON JAY LOWELL
IPC: F02D29/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow the restart of an engine by showing a sign of a low fuel before air is drawn by a fuel pump.  <P>SOLUTION: The present invention relates to a device and method for operating a refrigerating system. The device and method comprises supplying a fuel pressure monitoring device arranged along a fuel line, automatically stopping the engine when fuel pressure is satisfied with first conditions, operating the engine in a non-limit mode when the engine is restarted and the fuel pressure monitoring device records second conditions, and stopping the engine when the fuel pressure monitoring device records the second conditions. Another device and method for operating a diesel engine for the refrigerating system joined to an in-line fuel injection system is also disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004091747-A (JP)
Title: Tire rubber composition and its production method
Inventor: SHIROKAWA TAKASHI
IPC: C08K9/10
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire rubber composition reduced in deterioration in friction performance on ice due to rubber processing and to provide its production method.  <P>SOLUTION: The tire rubber composition contains 100 pts. wt. diene rubber, 1-20 pts. wt. thermally expansible micaprocapusules which become gas-filled thermoplastic resin when thermally expanded; and 1-20 pts. wt. thermoplastic resin having a glass transition temperature of 10-60°C and a softening point of 50-90°C, or it contains 100 pts. wt. diene rubber, 1-20 pts. wt. expansible graphite, and 1-20 pts. wt. thermoplastic resin having a glass transition temperature of 10-60°C and a softening point of 50-90°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162251-A (JP)
Title: Method and device for displaying picture of plasma display panel
Inventor: JEONG JAE-SEOK
IPC: G09G3/28
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for displaying a picture of a plasma display panel capable of reducing flickers and pseudo outlines.  <P>SOLUTION: The method for displaying a picture of a plasma display panel of this invention consists in dividing a picture of each field displayed on the plasma display panel correspondingly to 50 Hz input video signals into a plurality of sub-fields differing in weight from each other, and displaying gradations by combining the weight values of these sub-fields and comprises a 1st step for generating original gradations based on the input video signals, a 2nd step for deciding a diffusion filter value based on the input video signals, a 3rd step for generating the final gradations by applying the diffusion filter value decided at the 2nd step to the original gradations generated at the 1st step, a 4th step for generating the gradation data corresponding to the final gradations generated at the 3rd step, and a 5th step for displaying the picture on the plasma display panel according to the gradation data generated at the 4th step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004097512-A (JP)
Title: Management device for game
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management device for a game capable of easily deciding an event having a high customer collection effect according to an attribute of a player.  <P>SOLUTION: A member management computer counts index data such as an operating rate that is an index of the customer collection effect during an event-holding period according to the player's attribute, and has a history table by events registering the counted result in each the event. When the attribute of the player that is a retrieval target is specified in a retrieval condition setting screen, the computer decides order of the event in order of height of the customer collection effect as a target at the index data corresponding to the specified attribute as a target, and displays and outputs the order of the decided event as a retrieval result screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098258-A (JP)
Title: Method for suppressing backlash in urgent speed reduction and stoppage
Inventor: KARANIHARA HIROTAKA
IPC: G05D3/12
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To compensate influence of backlash by suppressing oscillation of torque in an urgent speed reduction and stoppage, and to suppress backlash in the urgent speed reduction and stoppage.  <P>SOLUTION: A position control loop is provided with a position deviation limiter. Integral control devices of speed loop and observer are provided with integral gain. In the urgent speed reduction and stoppage time, an increase of position deviation generated from backlash is suppressed by using the position deviation limiter. By suppressing an integral value outputted from the integral control devices by using integral gain of the integral control devices, oscillation of torque is suppressed to compensate influence of backlash, and backlash in the urgent speed reduction and stoppage is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106278-A (JP)
Title: Printer
Inventor: SHIROI SOICHIRO
IPC: B65H29/70
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which the rear end of a sheet under discharge can be prevented from curling through a simple arrangement.  <P>SOLUTION: When printing progresses, rear end part of a sheet 18 is released from a sheet feed roller 38 and a retaining roller 36 and carriage of the sheet 18 is controlled only at a discharging section 20. Forward end part of the sheet 18 has reached a gentle slope 14 located higher than the platen 34 by that time. Intermediate part of the sheet 18 in the widthwise direction is supported by a gentle slope 14 and when the sheet 18 curls in the widthwise direction to project upward, gravitational downward curling of the sheet 18 is retarded from the forward end part to the contact part of a sheet discharge roller 24 and a saw-tooth disc 22. Consequently, the rear end of the sheet 18 is prevented from floating above the platen 34 even after the rear end part of a sheet 18 is released from the sheet feed roller 38 and the retaining roller 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107443-A (JP)
Title: Apparatus and method for attaching and detaching charging hole lid of coke oven
Inventor: WATANABE MIKIO
IPC: C10B25/14
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for attaching and detaching a charging hole lid of a coke oven, with which the lid alignment operation of the inclined lid is efficiently carried out and the removal operation of the lid is smoothly performed.  <P>SOLUTION: A lid attaching and detaching machine 11 is arranged in an inner carrier and is supported on a fixing machine frame 15 for the lid attaching and detaching machine, horizontal supporting shafts 57 and 57' are installed above the fixing machine frame 15 and the lid attaching and detaching machine 11 is rotatable in the direction of the furnace group of the coke oven. The lid attaching and detaching machine 11 is rotated around the horizontal supporting shafts 57 and 57' in the direction of the furnace group by the extension and contraction drive of a cylinder 27 and the lid attaching and detaching machine 11 is inclined according to the inclination angle of the lid 40 of the coke oven. The inner carrier 64 is moved until the inclination center Q of the lid 40 is in coincidence with the inclination center Q' of the lid attaching and detaching machine 11 by an inner carrier driving cylinder 65 in an inclined state of the lid attaching and detaching machine 11 to perform alignment. The attaching and detaching operation of the lid is carried out in the alignment state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110388-A (JP)
Title: Device having touch panel
Inventor: ISHIMARU MASAAKI
IPC: G06F3/041
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device having a touch panel hardly resulting in erroneous input operation and having excellent operability.  <P>SOLUTION: The device having a touch panel is provided with a variable frequency vibrator 204 for driving a main body 101, a detecting panel 201 for detecting existence of the weak pushing operation in relation to a touch panel part 104 and for detecting a weak pushing detecting coordinate value, a pressure sensor 203 for detecting existence of the strong pushing operation, while discriminating from the weak pushing operation, and a control unit 207 including a first and a second control means. In response to the weak pushing detecting coordinate value detected by the detecting panel 201, the first control means controls the variable frequency vibrator 204 to perform the first mechanical drive (driving conditions A and B). In response to a detection of existence of the strong pushing operation by the pressure sensor 203, the second control means controls the variable frequency vibrator 204 to perform the second mechanical drive (the driving condition B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111693-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OKUBO ATSUSHI
IPC: H01L27/04
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has a process margin that is set large so as to easily control the amount of over etching, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device manufacturing method comprises a first process of forming an undoped polysilicon layer 3 and a doped polysilicon layer 3a on a gate oxide film 2, a second process of forming a thermal oxide film 6b on the surface of the undoped polysilicon layer 3 and a thermal oxide film 6a on the surface of the doped polysilicon layer 3a by thermally oxidizing the polysilicon layers 3 and 3a, a third process of forming a resist pattern 7 on the thermal oxide films 6a and 6b respectively, and a fourth process of etching the thermal oxide films 6a and 6b, the undoped polysilicon layer 3, and the doped polysilicon layer 3a as the resist pattern 7 is used as a mask. The thermal oxide film 6a is set larger in thickness than the thermal oxide film 6b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111778-A (JP)
Title: Optical fiber for amplification and optical amplifier using the same
Inventor: YAMASHITA TAKAMASA
IPC: C03C13/04
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To widen the amplification band of an optical fiber for amplification.  <P>SOLUTION: A core 7 comprises a whole wavelength band signal light amplifying part 7a arranged in the radial inner part of the core 7, and a long wavelength band signal light amplifying part 7b arranged at the radial outer part in the core 7. The whole wavelength band signal light amplifying part 7a is the part for amplifying the whole wavelength band light to be amplified. The long wavelength band signal light amplifying part 7b is the part for efficiently amplifying a long wavelength band light except a short wavelength band light which is hardly amplified at the radial outer side part since it is difficult for the short wavelength band light to pass through the radial outer part in the core 7. The long wavelength band signal light amplifying part 7b can be formed as the part where the concentration of a rare earth element to be added is higher than that at the radial inner part in the core 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118299-A (JP)
Title: Dma controller
Inventor: MIURA HIROSHI
IPC: G06F13/28
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DMA controller for reducing the waste of the processing time of a CPU by task switching.  <P>SOLUTION: The CPU has setting registers 204 to 208 for setting DMA transfer, operation registers 209 to 214 for writing data stored in the setting registers 204 to 208, an operation control means 202 for writing the data stored in the setting registers 204 to 208 in the operation registers 209 to 214 when executing the DMA transfer and a transfer executing means 201 for executing the DMA transfer on the basis of the data stored in the operation registers 209 to 214.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144504-A (JP)
Title: Massage machine
Inventor: NONOGAMI TORAHIKO
IPC: A61H7/00
Filed: 2002-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine made variable in its striking speed and applying varied and effective striking and rolling massage. SOLUTION: A pair of operation fingers 71 and 71 and a reciprocating means for moving the operation fingers forwardly and rearwardly to perform striking massage are provided at the massage unit 28 arranged at the backrest part 14 of a chair 12 and the massage unit 28 is moved so as to rise and fall along the longitudinal direction of the backrest part 14 to be connected to a lift means so as to enable rolling massage. The reciprocating means and the lift means are connected to a control means 37 to be controlled in driving. The control means drives the reciprocating means and the lift means at the same time to apply striking and rolling massage. At this time, the striking speed due to the reciprocating means is made variable without changing the rolling speed by the lift means.