baber/WOPTO huggingface dataset:
Patent JP-2003265627-A (JP)
Title: Electrotherapy method and apparatus
Inventor: CAMERON DAVID
IPC: A61N1/39
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrotherapy method and apparatus for delivering a multiphasic waveform from an energy source to a patient.  <P>SOLUTION: The method comprises the steps of charging the energy source to an initial level; discharging the energy source across electrodes to deliver electrical energy to the patient in a multiphasic waveform; monitoring a patient- dependent electrical parameter during the discharging step; shaping the waveform of the delivered electrical energy based on a value of the monitored electrical parameter, wherein the relative duration of the phases of the multiphasic waveform is dependent on the value of the monitored electrical parameter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004279571-A (JP)
Title: Image forming apparatus
Inventor: YOSHIOKA TOMOAKI
IPC: G03G15/16
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To effectively eliminate image defects such as a blur and a ghost at the time of secondarily transferring an image from an intermediate transfer body to a recording material.  <P>SOLUTION: As for the image forming apparatus equipped with the photoconductive intermediate transfer body 2 having a photoconductive layer formed on the surface, and for primarily transferring the image formed on an image carrier 1 to the intermediate transfer body 2, thereafter, secondarily transferring the image to the recording material 7 through the intermediate transfer body 2, the surface potential of the intermediate transfer body 2 just before/after the secondary transfer satisfies the relation of the following expression; ¾potential just before secondary transfer¾≥¾potential just after secondary transfer - potential just before secondary transfer¾.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282341-A (JP)
Title: Data communication equipment and data distribution system
Inventor: YOKOMITSU SUMIO
IPC: H04L49/9023
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide data communication equipment capable of controlling processing for arranging the received packets in accordance with the state of a processing system for processing the data based on the receiving states of packets and the received packets.  <P>SOLUTION: The data communication equipment is constituted of a packet arranging means (113) of the received packets on the basis of the order information of the received packets, a packet supply means (114) for supplying the arranged received packets to a data reproducing means (115), and control means (120, 130) for controlling whether the reception of packets to be arranged by the packet arranging means (113) is to be waited for or not on the basis of at least one of the storage state of the received packets in a buffer means (111) and the processing state in the data reproducing means (115).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276568-A (JP)
Title: Ink jet recording head
Inventor: INOUE HIROSHI
IPC: B41J2/135
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink jet recording head which exhibits a high water repellency, a high abrasion resistance, a high adhesiveness and a high resistance to ink.  <P>SOLUTION: The content of fluorine in fluorinated diamond-like carbon films 25, 27 and 29 formed on a diamond-like carbon film 23 is gradually increased in this order. Consequently, since the content of fluorine is low on the diamond-like carbon film 23 side, adhesion to the diamond-like carbon film 23 is facilitated. On the other hand, since the fluorine content of the fluorinated diamond-like carbon film 29 is high in the surface, water repellency can be maintained even if fluorine contained in it falls off more or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286803-A (JP)
Title: Liquid crystal display device
Inventor: NISHIYAMA SEIICHI
IPC: G02F1/13357
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has reduced thickness and which has blurring of a moving picture improved over the full surface of a display screen.  <P>SOLUTION: A backlight consists of: a first transparent light guide body GLB1 which has a light reflection pattern PTN1 on the central region AR2 of the surface and a first linear light source CFL1 disposed so as to confront at least one of the side face; and a second transparent light guide body GLB2 which has a light reflection pattern PTN2 on the upper side region AR1 of the surface, a light reflection pattern PTN3 on the lower side region AR3 of the surface, and a second linear light source CFL2 disposed so as to confront at least one of the side face. The backlight is stacked on a liquid crystal panel PNL. The light reflection pattern on the surface of the first light guide body and that on the surface of the second light guide body are made to different from each other, and the first linear light source CFL1 and the second linear light source CFL2 are driven to emit light intermittently with timing different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289300-A (JP)
Title: Image processing apparatus and image processing method
Inventor: YAMAMOTO NAOTO
IPC: H04N1/387
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method capable of reducing the circuit scale and attaining magnification process with a high processing efficiency.  <P>SOLUTION: The image processing apparatus for varying the power of image data includes: an image storage means for storing the image data; and a magnification process means for applying magnification process to the image data in the main scanning direction or the subscanning direction. The magnification process means applies magnification process to the image data stored in the image storage means in the main scanning direction or the subscanning direction to obtain intermediate image data, applies rotation and inversion to the obtained intermediate image data and stores the resulting data to the image storage means, applies magnification process to the intermediate image data stored in the image storage means in the scanning direction different from that of the magnification process above to obtain magnification-processed image data, and applies rotation and inversion to the obtained image data whose magnification process is finished to store the resulting data to the image storage means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283048-A (JP)
Title: Combine harvester
Inventor: FUNAKI DAISUKE
IPC: A01D69/03
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a space to enhance the efficiency of an arrangement, and improve the maintainability of a continuously variable transmission for a preliminarily treating section, when the continuously variable transmission for the preliminarily treating section is disposed in a combine harvester.  <P>SOLUTION: This combine harvester which is provided with a preliminarily treating section 2 for reaping stem culms and with a threshing feed chain 10 for transporting the reaped stem culms along a threshing section 3 and in which a power changed with the continuously variable transmission for the preliminarily treating section is transmitted to the preliminarily treating section 2 and the threshing feed chain 10 through a gear case 23 is characterized by horizontally disposing the continuously variable transmission for the preliminarily treating section under a threshing feed chain-driving shaft 48 extended from the gear chain 23 to the threshing feed chain 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287845-A (JP)
Title: Line-of-sight detector for vehicle driver
Inventor: SOSHI KUNIHIKO
IPC: H04N7/18
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line-of-sight detector for a vehicle driver which easily and surely registers the reference position of the face of the vehicle driver, specifies a face position inside a vehicle driver image picked up at every prescribed interval of time on the basis of the registered reference position and accurately and surely extracts an eye position from the specified face position.  <P>SOLUTION: The controller of the line-of-sight detector for the vehicle driver captures a first image, for which the image inside a vehicle immediately before the driver sits on a driver's seat is picked up, to a storage device (step 104), captures a second image, for which the image of the driver sitting on the driver's seat is picked up, to the storage device (step 108), calculates the difference image of the first and second images (step 110), and registers an area equivalent to the calculated difference image as the reference position of the face of the driver (step 118). Then, the face and the eye are specified on the basis of the reference position of the face of the driver inside the image picked up by a camera after the point of time of registering the reference position (steps 120 and 122).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286381-A (JP)
Title: Refrigerator
Inventor: SAKUMA TSUTOMU
IPC: F25D21/08
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing the number of temperature sensors and a cost, and of correctly carrying out adjustment of the temperature in the refrigerator and defrosting operation even if the refrigerator is equipped with respective evaporators in a chilling chamber and a freezing compartment.  <P>SOLUTION: Temperature are detected by an R sensor 19 installed in an R chamber 30 for detecting the temperature in the chamber, and an F shared sensor 17 installed on an accumulator 16 in the vicinity of an F evaporator 12; and the adjustment of the inside temperatures of the R chamber 30 and an F chamber 40, and the defrosting operation are carried out based on the detected temperatures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283775-A (JP)
Title: Carbon monoxide selective oxidation catalyst composition
Inventor: UCHIDA YOSHITAKA
IPC: B01J23/89
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a carbon monoxide selective oxidation catalyst composition, in which carbon monoxide is selectively oxidized at a high converting ratio in a low temperature region.  <P>SOLUTION: The catalyst oxidizing selectively carbon monoxide at the high converting ratio in the low temperature region contains a rare earth element and Fe. In a part or all of them, a composition having a perovskite type structure is a carrier and a platinum group element is carried.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284927-A (JP)
Title: Apparatus and method for heating optical fiber preform
Inventor: SASAKI KEIICHI
IPC: C03B37/014
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for heating an optical fiber preform by which the optical preform is heated without causing ununiformity of the temperature.  <P>SOLUTION: A plurality of heaters are provided, with a certain interval, in the longitudinal direction of the optical fiber preform F on the outer peripheral side of a core pipe 12 composed of a plurality of pipes 11 and a elevation mechanism 21 for vertically moving the optical fiber preform arranged in the core pipe 12 is provided. In the heating of the optical fiber preform F arranged in the core tube 12 with a plurality of the heaters 13, the optical fiber preform F is elevated and lowered in the core pipe 12 by the elevation mechanism 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292082-A (JP)
Title: Elevator structure
Inventor: NISHIYAMA TSUTOMU
IPC: B66B7/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator structure having an extremely small installation space.  <P>SOLUTION: An elevator has a driving means provided on the upper or lower side of an elevator shaft for driving a pair of chains and first and second connection parts provided on the upper face of a car for connection to one end of the first chain and for connection to one end of the second chain, respectively. The lower face of the car is provided with a third connection part located vertically under the first connection part for connection to the other end of the first chain and a fourth connection part located vertically under the second connection part for connection to the other end of the second chain. The upper face of the car is provided with a first through-hole passing through the car in the vertical direction, through which the first chain is inserted, and a second through-hole passing through the car in the vertical direction, through which the second chain is inserted. The first chain is arranged ranging through the first connection part and the first through-hole to the third connection part, and the second chain is arranged ranging through the second connection part and the second through-hole to the third connection part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296583-A (JP)
Title: Movable stage for placing test piece, circuit pattern manufacturing apparatus, and circuit pattern testing device
Inventor: MIZUOCHI MAKI
IPC: C23C16/455
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a very accurate exposure and test by controlling the temperature of a test piece placing section while preventing the occurrence of dust, the impairment of vacuum, and a danger of contaminating the inside of a vacuum space.  <P>SOLUTION: A top table 21 or a test piece holding mechanism 7 is equipped with a temperature sensor 23. Inside a fixed guide member 181 which has no motion, a channel 251 for a medium 241 for heat exchange is formed. The temperature of the test piece placing section is controlled by controlling the medium 241. With the channel 251 for the medium 241 for heat exchange existing in a static section, the temperature of the test piece placing section can be controlled while preventing the generation of dust by a flexible pipe, damages to a vacuum pump, and a danger of contaminating the inside of the vacuum space by the medium 241 for heat exchange.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294597-A (JP)
Title: Acoustics fluid machine
Inventor: KAWAHASHI MASAAKI
IPC: F04B9/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an acoustic fluid machine whose usages are expanded and manufacturing costs are reduced by making an acoustic resonance tube as short as possible as compared with the diameter of a piston.  <P>SOLUTION: The acoustic fluid machine 1 is provided with the piston 5, which is made to axially reciprocate fast through a driving source source while having a very small amplitude, inside a large-diameter base end of the acoustic resonance tube 1, and sucks gas into the acoustic resonance tube 1 through pressure variation in the acoustic resonance tube 1 accompanying the reciprocal movement of the piston 5 and discharges the gas from a small-diameter tip. Here, the distance between the tip of the acoustic resonance tube 1 and the surface of the piston 5 is made as constant as possible over the entire surface of the piston 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290995-A (JP)
Title: Staking machine and staking method
Inventor: OBAYASHI YOSHIAKI
IPC: B21D53/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staking machine and a staking method with which the good staking processing is performed without developing the strain on an including member, in the staking machine and the staking method used when a staking member is staked, in the case of fixing the including member contained in the inner part by staking the opening end part of the staking member composed of a bottomed cylindrical body.  <P>SOLUTION: This method is performed as the following processes, that is, a preliminary process, in which the whole circumference of the opening end part 74 of the staking member 12 is pushed while coextensively tumbling plurality of first staking rollers 10 and the whole circumference of the opening end part 74 is bent inward by arranging a bending part 79 with the necessary distance from the end edge part 75 to the staking part 23, and a finish process, in which the whole circumference of the opening end part 74 of the staking member 12 after the preliminary process, is pushed while coextensively tumbling plurality of second staking rollers 30 and the end edge part 75 is abutted to the including member 25 and also, the interval from the bending part 79 to the end edge part 75, is curled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297377-A (JP)
Title: Analog transmission intercom system
Inventor: TANAKA TAKAKO
IPC: H04M9/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog transmission type intercom system with convenience for a user in the interphone system of low-cost analog transmission type.  <P>SOLUTION: When conversation takes place between given two sets, such as communication terminals 22, 23, and as an example calling is started from a communication terminal 21 to the communication terminal 22, the communication terminal 21 transmits call information including time data as a control signal to the communication terminal 24 because the line between the communication terminals 22, 23 is busy. When the communication terminal 24 receives the control signal, a message for indicating a call from the communication terminal 21 on the call side is displayed and the call time is also displayed on a monitor screen of a monitor unit 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290526-A (JP)
Title: Rotary drum unit for game machine
Inventor: KAWABATA KAZUHIRO
IPC: A63F5/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary drum unit for a game machine, with which the diameter of a drum is enlarged by reducing an occupation space.  <P>SOLUTION: The base frame 121 of an inner frame 12 is fixed to an inner side on the front surface of the left half part 10b of a frame 10. The inner frame 12 holds the drum, and is enclosed by the peripheral surface wall of the drum. The base frame 12 is formed in a box shape with an open front, so as to store a motor board in a right end part and to store a relay board 40 at the inner side of the front surface. Thus, an electric circuit board conventionally attached to the outer part of the frame is stored in the frame, and the occupation space of the rotary drum unit for the game machine is reduced, so that the diameter of the drum is enlarged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291914-A (JP)
Title: Vehicle sheet
Inventor: SEKI KAZUHIRO
IPC: B60N2/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat capable of realizing a smooth slide.  <P>SOLUTION: A first slider 17 is formed by connecting center rails 14 outside inner rails 13 to each other by brackets 15 and 16, and a second slider 25 with a seat 2 fixed thereto is formed by connecting outer rails 21 outside the center rails 14 to each other by brackets 22. An end part of a drive chain 62 stretched over a drive sprocket 61 is returned at sprockets 63 and 64 of the inner rails 13, and fixed to the bracket 16 of the first slider 17 to constitute a drive mechanism 65. A feed chain 81 fixed to the inner rails 13 is returned at a sprocket 83 at front ends of the center rails 14, and fixed to the brackets 22 of the outer rails 21 to constitute a feed mechanism 84 to move the second slider 25 to a tip side from the first slider 17 when the first slider 17 is moved to a tip side from a swivel upper 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301639-A (JP)
Title: Observation method
Inventor: JIN KENJI
IPC: G01N1/32
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation method for accurately observing a cross-sectional structure of a sample.  <P>SOLUTION: After a film is peeled from a capacitor precursor 10 covered with a holding film 4 so as to observe the cross-sectional structure of the capacitor precursor 10 provided on the film, a cross section D is exposed by breaking the capacitor precursor 10, along with the holding film 4. Since the film is peeled, while a layer structure of the capacitor precursor 10 is held by the holding film 4, cracks and torsion due to a stress generated by peeling the film are less likely to be generated in the capacitor precursor 10, in comparison with conventional observation methods, in which the film is peeled without providing the holding film 4. The action can be obtained, when the film is peeled and the capacitor precursor 10 is broken. The layer structure of the capacitor precursor 10 can be maintained so as not to possibly change its state, before breaking it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301640-A (JP)
Title: Calendar mechanism and timepiece equipped with the same
Inventor: ONO TAMOTSU
IPC: G04B19/247
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calendar mechanism which makes it easy to guide the rotation of a day wheel smoothly, and a watch equipped with the mechanism.  <P>SOLUTION: The calendar mechanism 1 in this watch 2 has the day wheel 50 which is composed of an annular substance having date letters along its peripheral direction and is provided with teeth 53 to be engaged on its internal periphery, a day wheel rotary drive mechanism comprising a day jumper 60 which engages with the teeth 53 of the day wheel 50, and a guiding mechanism for guiding the rotation of the day wheel 50. The day wheel guiding mechanism is provided with bearings 70a, 70b which touch the inner circumference edge 56 of the day wheel 50 and support the day wheel 50 in such a way as to be rotatable in the direction of C2. It does not matter if the day wheel guiding mechanism is arranged so as to touch the peripheral edge part of the day wheel 50, in stead of touching the inner part 56 of the day wheel 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301711-A (JP)
Title: Resolver digital conversion system and method therefor
Inventor: KAWAMURA MASAHIDE
IPC: G01D5/245
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To determine the presumed angular position initial value of a rotating detection object as quickly as possible with a value near an actual angle-of-rotation position.  <P>SOLUTION: The resolver digital conversion device samples the first analog resolver data which indicates with cosine the angle-of-rotation position ϕ of a detection object from the resolver of 2 phase output type connected to the rotating detection object, and the second analog resolver data which sinusoidally indicate the angle-of-rotation position ϕ of a detection object, and transforms them into the first digital resolver data and the second digital resolver data. While the first digital resolver data and the second digital resolver data are judged whether they are positive value, negative value, or zero value, they are compared with the size relation between the absolute value of the first digital resolver data and the absolute value of the second digital resolver data. Therefore, as for the angle-of-rotation position ϕ, judging it is included in any of 8 aliquoted angle range 360°, a presumed net angle initial value is established.  <P>COPYRIGHT: (C)2005,JPO&NCIPI