baber/WOPTO huggingface dataset:
Patent JP-2005536322-A (JP)
IPC: A61M31/00
Filed: 2003-08-20
Abstract: A germicidal absorptive material for use in surgical packings, wound bandages, sanitary tampons and bed sore prevention and/or treatment uses is provided by a foam-like matrix of hydrophilic polyurethane polymer to which application-specific loads of a germicidal disinfectant dye have been made. Polyurethane polymer of various densities and thicknesses exhibits an exceptional ability to absorb different levels of a number of disinfectant dyes, both basic and acidic, such as gentian violet and methylene blue, respectively. The relationship between dye-load and application-specific uses permits a totally-bound gentian violet pad to be used as a conventional bandage or pad on a surface wound with the capability of preventing the incursion of external pathogens from entering the wound through the pad, where the pathogens are killed by the bound-dye. The wound exudate is absorbed safely by the pad, where wound-originating pathogens are also killed. When the loaded dye's concentration is saturated by exceeding the bound-dye limit, the limited free-dye is available to be delivered to the wound, particularly deep wounds, to rapidly kill pathogens in the wound. The free dye delivery pad can then be replaced by the bound-dye pad to absorb the wound exudate.
Patent JP-2007182273-A (JP)
Title: Passenger conveyor
Inventor: ISHIKAWA YOSHINOBU
IPC: B66B23/04
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor in which sliding noise and rolling noise are suppressed when a handrail belt is circulatingly moved using a drive belt.  <P>SOLUTION: This passenger conveyor comprises a pair of balustrades 4 disposed on both sides of a plurality of endlessly connected and circulatingly moving step parts 2, the handrail belt 5 wrapped around the balustrades 4 and circulatingly moving, the drive belt 6 circulatingly moving in the same direction as the handrail belt 5 in contact with the inner peripheral surface 5b of the handrail belt 5 and transmitting a drive force to the handrail belt 5, and a drive belt driving mechanism 7 having a drive wheel body 20 rotatingly driven in contact with the surface of the drive belt 6 brought into contact with the handrail belt 5 and a pressurizing body 21 disposed at the position for holding the drive belt 6 by itself and the drive wheel body 20 and driving the drive belt 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183125-A (JP)
Title: Oxygen indicator
Inventor: YOSHIMOTO HISASHI
IPC: G01N31/22
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen indicator capable of stepwise confirming a change with the elapse of time after a deoxygenation state is changed to an oxygenation state.  <P>SOLUTION: The oxygen indicator is constituted by making oxygen indicator ink having an oxygen detecting function overlie a base material and keeps at least two kinds of patterns different in coating amount arranged with respect to the coating amount of the oxygen indicator ink.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189764-A (JP)
Title: Motor controller and electric vehicle with it
Inventor: TAKIZAWA KEIJI
IPC: B60L3/00
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller which limits the output of a motor, according to the state of a vehicle.  <P>SOLUTION: When a torque command TR is larger than a threshold TRth and the velocity SV of a vehicle is lower than a threshold SVth, an upper limit temperature setter 202 sets the upper limit temperature of a motor generator MG to an upper limit temperature TS2 higher than the upper limit temperature TS1 being a usual set value. A toque limitation controller 204 executes the torque limitation control of the motor generator MG, based on the motor temperature T and the upper limit temperature being set by the upper limit setter 202.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186307-A (JP)
Title: Mast holding device for tower crane
Inventor: MIZUTANI AKIRA
IPC: B66C23/88
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mast holding device for a tower crane capable of increasing vibration suppressing performance and preventing collapse of a mast favorably when holding the mast of the tower crane.  <P>SOLUTION: This mast holding device for the tower crane is provided with a supporting frame 11 for connecting the mast M of the tower crane T with a structure 20 provided by surrounding the mast M and having a plurality of stories to hold the mast M by the supporting frame 11. This supporting frame 11 is erected on the structure 20 and is arranged across the stories in the structure 20, and its upper end part is attached to the mast M to restrain and support travel of the mast M in the horizontal direction by the supporting frame 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194251-A (JP)
Title: Mounting system
Inventor: SUZUKI YOSHIKUNI
IPC: H05K13/08
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting system capable of coping with fail instantly.  <P>SOLUTION: When a mounting inspection machine 6 detects the occurrence of fail in electronic components mounted on a printed circuit board, fail data for indicating the fail are transmitted to each apparatus in a mounting system 1 including at least the printing machine 3 and surface mounters 5-1 to 5-3. When the fail is related to an own apparatus, the causes of the fail are analyzed based on the fail data. Each apparatus of the packaging machine 1 performs measures for solving the problem of the fail, thus coping with the fail rapidly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194438-A (JP)
Title: Method of manufacturing thermoelement and thermoelectric module
Inventor: HORIO YUUMA
IPC: H02N11/00
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a low-cost thermoelement with low thermal conductivity and also without requiring a slicing process of a wafer and a dicing process of a thermoelement, and to provide a manufacturing method of a thermoelectric module using the thermoelement manufactured by this method.  <P>SOLUTION: The thermoelement is manufactured by a manufacturing method; and comprises a process for installing a mold material 1 which has two or more through holes 2 on a cooling plate 30, a process for supplying molten metal 7 of thermoelectric material to the through holes 2 of the mold material 1, and a process for forming the thermoelement while solidifying the molten metal 7 of thermoelectric material by the through holes 2 of the mold material 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194464-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TOMITA KAZURO
IPC: G03F9/00
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device or the like which can easily recognize an underlying mark even in the presence of a metal hard mask.  <P>SOLUTION: The semiconductor device comprises first layers 4, 5, an underlying mark 1, and second layers 7, 8, 9. The first layers 4, 5 are formed on a base layer. The underlying mark 1 is formed in the form of a predetermined pattern embedded in the first layers 4, 5. The second layers 7, 8, 9 cover the first layer 5 and the underlying mark 1. The second layers 7, 8, 9 has such an upper surface, when viewed from its section, that has a recess and a projection along a step shape formed between the upper surface of the underlying mark 1 and the upper surface of the first layer adjacent to the mark 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189985-A (JP)
Title: Method for forming bag-shaped food dough piece and bag-shaped food dough
Inventor: TSUCHIDA YASUMASA
IPC: A23L35/00
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a bag-shaped food dough piece with simplified forming step to improve its production efficiency, and to provide bag-shaped food dough formed by the above method.  <P>SOLUTION: The method for producing a bag-shaped food dough piece D4 comprises the following procedure: A central zone portion S1 of a necessary width is prescribed along an imaginary straight line X on the top surface of a sheet-like food dough piece D2, a binding liquid W such as water is applied to the central zone portion S1, and an edible oil such as salad oil is applied to the other portion(side portion S2) of the food dough piece D2. Thereafter, the food dough piece D2 is folded in two, or another food dough piece D2 is put on the above food dough piece D2 to form a superimposed dough piece D3, which is then divided along the above-mentioned imaginary straight line X, thus forming the bag-shaped food dough piece D4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193720-A (JP)
Title: Electronic input pen
Inventor: SAITO JUNICHI
IPC: G06F3/041
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic input pen capable of digitally calculating and recording the handwritten information handwritten on a prescribed sheet, on which dot information having a prescribed pattern formed by an ink capable of absorbing infrared light is written as the positional data of dot information in an area through which a writing means passes, and capable of easily erasing the handwritten information handwritten on the sheet without losing the dot information written in the sheet by visible handwriting.  <P>SOLUTION: The electronic input pen as the writing means has a lead capable of transmitting infrared light and erasable by an eraser. Concretely, a color lead formed by filling the insides of pores of a sintered body composed of at least boron nitride and silica or clay as components with an ink is used, the color lead is stored in an automatic pencil body which can be detachably inserted into a case provided with a delivery structure whose chuck is formed of a resin and the automatic pencil body is detachably inserted into the case.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195458-A (JP)
Title: Method for producing tea extract processed product improved in flavor
Inventor: OTAWA TOSHIHIKO
IPC: A23F3/20
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing from tea extracted solution, a tea extract processed product having excellent flavor without having taste giving uncomfortable feeling such as bitter taste/astringent taste, and sour taste/harsh taste even in high concentration nonpolymerized catechin-containing drink.  <P>SOLUTION: This method for producing the tea extract processed product comprises subjecting tea extracted solution to tannase treatment, and bringing free gallic acid into contact with negative ion exchange resin to remove.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006119676-A (JP)
Title: Projector with foreign substance sensor circuit
Inventor: KOBAYASHI HIROYUKI
IPC: G03B21/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which is a projector having an aperture and a projection mirror, and has a function to detect foreign substances intruding into the inside of an optical path for the display light emitted from a lens of the aperture and to perform lamp shutoff and power supply down in a dangerous case.  <P>SOLUTION: The projector has the aperture 3 in a casing 2 of the projector 1, reflects the display light 6 emitted from the lens 4 of the aperture by a projection mirror 5 and macroprojects the light to an exterior screen 11. The above projector is provided with a sensor light emitting section 8, a mirror 9 and a sensor photodetecting section 10 on a side wall 7 of the casing 2, and is provided with a sensor circuit which causes the sensor light to emit from the sensor light emitting section 8 so as to cross the optical path of the display light 6, reflects the light by the opposed mirror 9 and photodetects the light in the sensor photodetecting section 10. The foreign substances intruding into the optical path of the display light are thereby detected so that the projector can safely operate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007203326-A (JP)
Title: Friction stir welding equipment
Inventor: SAYAMA MITSURU
IPC: B23K20/12
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stir welding equipment that can easily cope with two or more joining directions of a workpiece.  <P>SOLUTION: The friction stir welding equipment 1 is provided with a rotary tool 3 having a probe 32 at the tip end and with a holding arm 2 for holding this rotary tool 3. The holding arm 2 is equipped with a roller member 5 in a part oppositely facing the rotary tool 3. The roller of this roller member 5 is a caster roller capable of coping with all joining directions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204221-A (JP)
Title: Paper feeding cassette
Inventor: NAITO TAKAHIRO
IPC: B65H1/14
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding cassette capable of restraining a lifting member from slipping out of a cassette body, even when force is applied in the largely rotating direction of the lifting member of paper.  <P>SOLUTION: This paper feeding cassette 10 has the cassette body 11 and the lifting member 12 rotatably installed in the cassette body 11. The cassette body 11 includes an engaging part 11a engaging with the lifting member 12, an insertion hole 11i and a plate spring part 11j. The lifting member 12 includes an engaging part 12a engaging with the engaging part 11a and a rotational movement regulating part 12e integrally formed to project so as to abut on the cassette body 11. When the lifting member 12 rotates by a predetermined angle, the rotational movement regulating part 12e abuts on the cassette body 11, and regulates so that the lifting member 12 does not rotate by an angle larger than a predetermined turning angle. The engaging part 12a is engaged with the engaging part 11a via the insertion hole 11i by deflecting the plate spring part 11j.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208703-A (JP)
Title: Wireless access device, monitor controller and monitor-control system for the wireless access device
Inventor: TAKAGI NAOMI
IPC: H04W88/02
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a wireless network system capable of simplifying a wireless access device, without the need for previously registering the information of the wireless access device to be monitored.  <P>SOLUTION: The wireless access device has a Port matrix, indicating the information of an adjacent wireless access device under a connected state, and a Port-matrix updating processor, updating the Port matrix when the adjacent wireless access device is changed under connected state. The radio access device, further, has a state-change information informing a monitor controller of the updating of the Port matrix, when the Port matrix is updated. The wireless access device connecting an object to be monitored via a cable Port and the adjacent wireless access device connected to the wireless access device are used as the monitor controller. The monitor controller has a monitor-object list, indicating the informations of the wireless access device and the adjacent wireless access device, and a monitor-status decision processor, updating the monitor-object list according to the information from the state-change information section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203662-A (JP)
Title: Inkjet printer
Inventor: UTSUI OSAMU
IPC: B41J29/13
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To lessen a recovery operation as much as possible even if an ink tank is detached and attached during the maintenance of a printing head in an inkjet printer in which a user can freely detach and attach the ink tank.  <P>SOLUTION: The ink tank is connected to the printing head with an ink feeding tube, and an ink tank mounting section includes an ink tank cover which can be regularly opened and closed. When the ink tank cover is opened during the maintenance of the printing head, if there is a possibility of some fault arising at the time of the ink tank being extracted during the operation, the maintenance operation is halted or interrupted according to the processing of the maintenance operation. Although the processing is continued or the slight recovery is performed when the ink tank cover is closed within a predetermined time, in the case of exceeding the predetermined time the operation is interrupted and the recovery is performed. In case there is not any problem even if the ink tank is extracted during a cleaning operation, the operation is continued without interruption.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207680-A (JP)
Title: Fuel cell and separator for fuel cell
Inventor: TAKEBE YASUO
IPC: H01M8/10
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of sufficiently preventing a flooding phenomenon and of stably driving by a simpler structure in comparison with a conventional one.  <P>SOLUTION: This is provided with an upstream side branching part 21 which is installed on the upstream side of a cathode side gas flow passage and which is in order to branch a gas flow into 2 or more of the flow passages 24, 26, and a first downstream side branching part 22 and a second downstream side branching part 23 which are installed at the flow passages 24, 26 which are on a downstream side of the upstream side branching part 21 and which are branched at the upstream side branching part 21 and which are in order to branch the gas flow branched at the upstream side branching part 21 further into 2 or more of courses. The flow passages 25, 27 to become feedback courses to be connected to the upstream side branching part 21 and furthermore the flow passages 28. 29 extending on the downstream side are included in the flow passages which have been branched at the downstream side branching part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006239776-A (JP)
Title: Method and apparatus for drilling through hole on peripheral wall of work
Inventor: UENO EIZO
IPC: B21D28/28
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drilling a through hole in the peripheral wall of a work, which prevents the occurrence of burrs on the inner peripheral surface of a cylindrical part, is high in productivity and can drastically reduce working cost, and to provide an apparatus therefor.  <P>SOLUTION: The work 10 is situated on a die 20 and also a punch 30 provided projectingly on a cantilevered bar-like core bar 32 is inserted into the inside of the cylindrical part 12 in a state facing to the inner wall surface of a part on which the through hole 70 is formed, a punch 30 is relatively moved by pressing in the direction in which punching is performed together with the die 20 through the core bar 32 and also pressing pins 35 inserted into the work 10 from a working through hole 72 provided in the portion on the opposite side to the peripheral wall on which the through hole 70 is formed is pressurized and moved together with the core bar 32 and the punch 30 and the through hole 70 is formed by driving the punch 30 from the inside of the cylindrical part into the peripheral wall 15 and the punch 30 is stripped from the work 10 by moving a push-back pin 55 together with the core bar 32 and the punch 30 in the opposite direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007209891-A (JP)
Title: Method for cleaning inside of pipe
Inventor: MASUI SHUNSUKE
IPC: B08B9/02
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning the inside of a pipe which can easily and effectively clean the pipe.  <P>SOLUTION: A first process consisting of the step of closing a valve A and a valve B arranged on the upstream end and the downstream end of the pipe 1 respectively and a step of reducing the pressure of the pipe 1 by a vacuum pump 6 and the step of opening the valve A on the upstream end of the pipe 1, and a second process having the step of pressurizing the pipe 1 by a compressor 3 after the valve A on the upstream end is closed and a step of opening the valve B on the downstream end, are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213965-A (JP)
Title: Fuel cell
Inventor: TAKAHASHI KEN
IPC: H01M8/10
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively miniaturize a structure, and to surely prevent a leak gas from being accumulated in a separator surface.  <P>SOLUTION: A surface 26a of a second metal separator 26 is provided with: a first seal part 64a running around and sealing a fuel gas passage 52, an oxidizer gas supply communication hole 40a, a cooling medium supply communication hole 42a, a fuel gas exhaust communication hole 44b, a fuel gas supply communication hole 44a, a cooling medium discharge communication hole 42b, and an oxidizer gas exhaust communication hole 40b; a second seal part 64b running around the first seal part 64a; a space part 66 formed between the first and second seal parts 64a and 64b and capable of storing a leak gas 80; and an exhausting communication hole 48 for exhausting the leak gas 80 from the space part 66.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214413-A (JP)
Title: Semiconductor device manufacturing method
Inventor: AKIBA MITSUO
IPC: H01L21/56
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which sub runners can be removed without deforming a lead frame even if an extra-thin lead frame is used.  <P>SOLUTION: The method of manufacturing a resin-sealed semiconductor device by fixing a semiconductor device to a die pad of a lead frame, and sealing it by a resin comprises: a resin sealing step P1 for implanting and filling a resin into a semiconductor device-sealing package from a main runner by way of a plurality of sub runners via a gate, a main runner removing step P2 for removing the main runner, a cutting off step P3 for cutting off the gate, a deburring step P4 for injecting a high pressure stream onto the lead frame to remove burrs, and a sub runners removing step P6 for peeling off and removing the sub runners from the top of the lead frame. The sub runners removing step P6 is performed after at least the deburring step P4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220166-A (JP)
Title: Optical pickup, optical disk drive, and rising prism
Inventor: TAKAZAWA TAKEHARU
IPC: G11B7/135
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable thinning of an optical pickup.  <P>SOLUTION: The optical pickup 20 of this invention emits a light beam 91 of divergent angle large in a vertical direction to a horizontal direction parallel to an optical disk 100 by a laser diode 21, and converts it to a parallel light so that the width of a luminous flux in vertical direction becomes smaller than a diameter of a last luminous flux Df which is a diameter of the light beam 91 entering in an objective lens, and the width of the luminous flux in the horizontal direction of the light beam 91 is extended to the diameter of the last luminous flux Df. The optical pickup 20 extends the vertical direction of the light beam 91 by the rising prism 28 prepared at a front step of the objective lens 29 and makes the light beam 91 concerned bending to be incident on the objective lens 29 in this rising prism 28.  <P>COPYRIGHT: (C)2007,JPO&INPIT