baber/WOPTO huggingface dataset:
Patent JP-2004282746-A (JP)
Title: Image data processor and image data processing method
Inventor: MCDERMOTT BRUCE C
IPC: H04N5/232
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To remove a contour line caused by multiplying a ratio of a photo-diode integration time to a stray diffusion integration time to stray diffusion information in a CMOS image forming apparatus.  <P>SOLUTION: A size comparator 68 that sets a photo-diode saturation threshold, decides whether or not a photo-diode value is in a saturated state, and a 2-port amplifier 62 outputs a product of stray diffusion overflow data and the integration time ratio. A bit selection logic or selector 67 selects, on the basis of the ratio of the photo-diode integration time to the stray diffusion integration time, whether or not a random number is to be added to a product of the integration time ratio and stray diffusion overflow pixel data, and a total value of photo-diode pixel values, and when adding the random number, the random number is outputted. A 3-port adder 64 adds these outputs and a photo-diode value (Pd), thereby removing the contour line caused by multiplying the ratio of the photo-diode integration time to the stray diffusion integration time to the stray diffusion information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262517-A (JP)
Title: Ink washing device of ink fountain
Inventor: KUMAKI TSUNEO
IPC: B41F35/04
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and convenient ink washing device, in which a vacuum conveying system by means of a simple vacuum pump is employed so as to easily cope with the change of viscosity of ink by a simple manual operation.  <P>SOLUTION: In the ink washing device of an ink fountain (22) comprising a hand bucket (7) having an ink suction opening, a vacuum device (1) for decompress within the hand bucket (7) and a flexible tube (6) for connecting with both of them, the hand bucket (7) consists of a pressure-resisting outer container comprising an outer tube (9), an upper cap (10) and an under cap, an inner container and a holding handle (13) and the vacuum device (1) consists of the vacuum pump (2) and a vacuum tank (3) for maintaining a decompressed state so as to realize a structure for sucking and stopping the ink through the utilization of negative pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266366-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: YOSHINAMI HIDEKI
IPC: G03G15/08
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of abnormal image such as nonuniform image density while saving occupancy space and making high in operating speed in a two-component developing device which includes a developing roller 51 with a magnetic field generating means, a stir conveying means for stirring and conveying developer in a developing container storing two-component developer, and a case member enclosing the developing roller, and which conveys the developer by the rotation of the developing roller 51 and develops an electrostatic latent image on the photoreceptor drum 20 with a magnetic brush.  <P>SOLUTION: In the area where a repulsive magnetic field generated between magnetic poles P3 and P4 of the same polarity which are disposed adjacent to each other in order of upstream side in the direction of the rotation of the developing roller 51, the normal reflection vector B which is formed such that a normal vector drawn on the peripheral face of the developing roller is reflected against the internal wall of a case member 55 enclosing the developing roller 51 has an angle α of 0° to 70° to a horizontal line LL1 in the direction of the normal vector. In addition, of the two magnetic poles of the same polarity, the magnetic pole P4 situated downstream in the direction of the rotation of the developing roller has a peak magnetic force of 35mT to 55mT inclusive in the normal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266500-A (JP)
Title: Developing roller, process cartridge and electrophotographic apparatus
Inventor: YAMADA MAKI
IPC: F16C13/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality developing roller excellent in image durability or to provide a process cartridge and an electrophotographic apparatus each employing such a developing roller.  <P>SOLUTION: The developing roller has an elastic layer around an axial center body and equipped at least with a conductive resin layer on the periphery of the elastic layer, wherein the conductive resin layer contains at least resin particles and when an elasticity modulus of matrix polymer of the conductive resin layer is expressed as A (MPa) and an elasticity modulus of the resin particles is expressed as B (MPa), 0.20≥(B-A)≥-0.18 (MPa) is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004173500-A (JP)
Title: Wiring fittings mounting frame
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/08
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring fittings mounting frame which can eliminate troubles in storage and mounting work into the frame body of wiring fittings.  <P>SOLUTION: The wiring fittings mounting frame 11 is equipped with a frame body 19 in the shape of a square frame by die-cutting out a metallic plate, and the left inner side wall 24 of the frame body 19 is provided with a screw support 14. The screw support 14 can hold a mounting screw 15, and it is so provided as to position the mounting screw 15 held by the screw support 14 in front of the frame body 19. Then, the screw support 14 is provided capably of breaking itself off the frame body 19 or bending itself so as to prevent the contact with the wiring fittings which are attached being housed in the frame body 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005273144-A (JP)
Title: Backhoe
Inventor: NAGATA MASAO
IPC: E02F9/08
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that workability is bad because an operator can get on/off a swing working vehicle from only one side for the reason that a working unit is located in the side part of an operation part in the minimum-swing-radius type swing working vehicle capable of getting into a narrow working area.  <P>SOLUTION: In this backhoe, the operation part 9 is arranged on the left side on a revolving frame 4; a base part of a first boom 17 of an offset working unit 10 is arranged on the right-side front part of the revolving frame 4; in a position wherein the working unit 10 is turned to the rearmost position, a right end surface of the working unit 10 is arranged on a surface almost flush with a right end surface of the revolving frame 4; a walk-through passage is provided in the rear of the first boom 17; a back end of the working unit 10 is positioned ahead of the axis 40 of rotation and within a swing locus 41 of a back end of the revolving frame 4; and an outside end of the first boom 17 is made almost identical with that of a machine body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005167178-A (JP)
Title: Semiconductor device and wire bonding method
Inventor: MITSUI TATSUNARI
IPC: H01L21/60
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and wire bonding method, which eliminate the wire neck height on the clamped ball, prevent the wire from hanging from the clamped ball, and achieve low wire looping.  <P>SOLUTION: This method comprises a process (Figure (a)) for bonding a ball at the tip of a wire 4 to form a clamped ball 10 at the first bond point A, two processes (Figures (b) and (c)) for semi-cutting a wire at the top of the ball neck 11 on the clamped ball 10 or semi-cutting the second bond point B at the ball neck 11 and producing a thin wall 12 and two processes (Figures (e) and (f)) for raising the capillary 5 to draw out a wire 4 (Figure (d)), moving the capillary 5 towards the second bond point B, and connecting the wire 4 to the second bond point B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273235-A (JP)
Title: Building using underground heat
Inventor: CHIYOOKA HIDEKAZU
IPC: E02D27/12
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate maintenance and inspection by facilitating work for pulling a heating medium pipe in a foundation pile.  <P>SOLUTION: After embedding a steel pipe pile 10, a jaw plate 11 is welded to a place slightly lowered from the upper end of a pile. A reinforced concrete mat foundation 12 is made so as to be supported on the jaw plate. The upper end of the pile 10 is formed so as to penetrate through a slab 12a of the mat foundation. When forming the foundation, the heating medium pipe 13 is inserted into the pile, and connected with a heat pump.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005269983-A (JP)
Title: Method for isolating attenuated phytovirus
Inventor: KOSAKA NORITAKA
IPC: C12N7/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for isolating attenuated phytovirus enabling efficiently selecting potential attenuated virus strain.  <P>SOLUTION: The method comprises subjecting phytovirus to mutating treatment such as low- or high-temperature treatment and inoculating a plant with the resultant phytovirus to produce mosaic leaves composed of yellow portion and green portion and obtaining the aimed attenuated phytovirus from the green portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275254-A (JP)
Title: Color image forming device
Inventor: IMAIZUMI TSUTOMU
IPC: G03G21/14
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming device which can shorten the control time necessary for correction of misalignment.  <P>SOLUTION: A pattern for detecting both a steady misalignment in the carrying direction and a periodically fluctuating misalignment is formed on a carrying means, the pattern is detected (44), a steady misalignment and a periodically fluctuating misalignment is calculated based on the detection result, and the misalignment is corrected based on the calculated misalignment. The same pattern as the pattern to detect the steady misalignment and the pattern to detect the periodically fluctuating misalignment is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273865-A (JP)
Title: Valve and liquid transfer pump employing it
Inventor: TAKIMOTO AYANORI
IPC: F16K7/16
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the liquid seal performance as well as the response speed and prevent the sticking to a valve seat.  <P>SOLUTION: When closing a valve, a lift transmitter 44 is pushed by revolution of a cam 16 and a diaphragm 40 bends via a sphere 48 and a component 44a for alignment which closes a liquid inlet of the valve seat 34. And when opening the valve, the lift transmitter 44 is returned by revolution of the cam 16 and the biasing force of a coil spring 46 and the bending of the diaphragm 40 is returned which opens the liquid inlet of the valve seat 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004309478-A (JP)
Title: Current sensing ion-selective electrode, ion measuring system, method of quantifying target ions, and method of fabricating current sensing ion-selective electrode
Inventor: HORIIKE YASUHIRO
IPC: G01N27/333
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensing ion-selective electrode which measures a slight quantity of an object to be measured.  <P>SOLUTION: The current sensing ion-selective electrode quantifies target ions in a sample solution containing the target ions and chemical species other than the target ions (hereinafter referred to as non-target chemical species). The electrode comprises an electrode main body 1 formed of an electrically conductive substance, a conductive substance which allows the target ions and/or non-target chemical species to pass therethrough, and an ion-sensitive layer 3 into which ionophores having selectivity for the target ions are mixed, wherein the electrode main body is in close contact with the ion-sensitive layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005278740-A (JP)
Title: Blood collecting apparatus
Inventor: EGAWA SHIYUNJI
IPC: A61B5/15
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in which, while there are a method of reducing pressure and sucking blood and a method of performing tightening and squeezing out the blood as blood collecting methods, a blood amount required for an examination can not be stably sampled in either method, and pains increase and a puncturing mark tends to remain when the blood amount is to be stably sampled, or the like.  <P>SOLUTION: A pressurizing part is shifted in an order from a tightening member far from a puncturing part to a tightening member close to the puncturing part. Since the fluidity of the blood is good, when a finger is pressurized, the blood is pushed out to a fingertip which is not pressurized. The skin of the fingertip is slightly cut with the puncture needle beforehand and the blood is squeezed out from the puncturing part. In the case that a blood collecting amount is required further, tightening by all the tightening members are temporarily released to make the blood flow to the fingertip, the pressurization is shifted in the order from the tightening member far from the puncturing part again, and the blood is squeezed out from the puncturing part at the fingertip.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284599-A (JP)
Title: Method for controlling position and position control device
Inventor: FUTAMI SHIGERU
IPC: G05D3/12
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position control device in which a response of a load is non-vibratory, its settling time is short and the device is robust in the parameter variation of the load.  <P>SOLUTION: In the position control device, a load 400 is provided with a detection part A500 (acceleration sensor). A proportional integral signal of an acceleration signal for the load 4 which is detected by the acceleration sensor is negatively fed back to a driving force command to a motor 300. Then a proportional signal or a proportional integral signal for the motor 300 is negatively fed back to the driving force command.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282195-A (JP)
Title: Storage furniture
Inventor: NAKAMICHI YOJI
IPC: E05B47/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To cope with improvement of appearance when not used as well as more efficient use of a storage space.  <P>SOLUTION: The storage furniture has a main body 1 having a storage space 1s to be opened forward; a first door panel 2 positioned forward of the storage space 1s and supported slidably in width direction by the main body; and a second door panel plate 3 to be connected with the first door panel 2 through a hinge device 4 of a connection means. The second door panel 3 moves between a closed position S where an outer surface of the first door panel 2 is almost or completely flush with an outer surface of the second door panel 3 and an opened position O where the second door panel 3 is superposed upon the first door panel 2. The hinge device connects the second door panel 3 with the first door panel 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284899-A (JP)
Title: Method for detecting coordinate position and detection system therefor
Inventor: WATARI HARUO
IPC: G06F3/03
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform the coordinates position detection without causing detection lack even at the case when drawing in which state of detection is broken frequently on a display panel is performed.  <P>SOLUTION: In a method for detecting coordinate position which scans detecting beams at prescribed scanning domain along horizontal direction and vertical direction to the display surface and which detects the position of a light shielding object on the display surface corresponding to scanning position where the detecting beams is shielded. At the initial detection of the light shielding object, the scan is performed at a first scanning domain corresponding to the width of the display surface (S1), while the detection state of the shielding object is continuing, the scan is performed at a second scanning domain whose scanning domain is near the newest detection position (S2). After the detection state of the light shielding object breaks, scan is performed at a third scanning domain wider than the second scanning domain and narrower than the first scanning domain limiting to fixed time based on the detection position where the detection state is continuing as reference (S5).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004235162-A (JP)
Title: High-frequency heating device
Inventor: HAYAMIZU KATSUAKI
IPC: H05B6/74
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency heating device with which it is possible to heat the surface and the content of the heated material without complicated operation, and quickly.  <P>SOLUTION: This device includes a rotating antenna 21 to be arranged in a heating room, and to be rotated within a prescribed face in order to disperse a high frequency wave in a waveguide, and furthermore, a metal plate arranged around the circumference of the rotating antenna in the heating room, and the heating room includes furthermore an antenna housing part to be connected to the waveguide, and to be arranged in the vicinity of the connected part to the waveguide in the heated room, and when the installation spacing, which is the spacing between the circumference of the rotating antenna and the face in the direction of intersecting the antenna housing part against a prescribed face, is not fixed, the metal plate is installed so as to be positioned at the longest part of the installation spacing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005293965-A (JP)
Title: Luminaire
Inventor: UMEZAWA HOJI
IPC: F21V23/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform display at a switch operation section related to a remote control light reception circuit, and to make the display easily seeable.  <P>SOLUTION: In a luminaire, the remote control light reception circuit 4 is provided on the lower surface of a body 1, and a reflector 5 for covering the lower surface is provided. In this case, a window hole 6 is provided on the reflector 5 opposite to the remote control light reception circuit 4, a cover 7 formed in a concave shape at the side of the remote control light reception circuit 4 is arranged in the window hole 6, a hole 15 facing a push button switch operation section 14 related to the remote control light reception circuit 4 is provided on the bottom surface of the cover 7, and further the display 16 corresponding to the switch operation section 14 is given to the reflector 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294093-A (JP)
Title: Flat heating element
Inventor: SHIGEOKA TAKEHIKO
IPC: H05B3/02
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat heating element which has large current tolerance and superior reliability, wherein connecting lead wires by soldering is enabled even in the case of an electrode composed of a material in which connection by the soldering is not possible.  <P>SOLUTION: A stamping part is installed on a part of the electrode 13, and a terminal member 19 is surface assembled from that stamping part, and lead wires 20 are formed from the stamping part so as to be connected to the terminal member 19. By this, after the electrode 13 and a polymer resistor 14 are covered by a covering material 16 to which insulating plate substrate 12 is adhered, because the terminal member 19 is surface assembled from the stamping part and the lead wires 20 can be connected to the terminal member 19 from the stamping part, a working process is made simplified so that the problems posed at the time of working are solved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295721-A (JP)
Title: Brushless motor control device
Inventor: TSUJI MASANOBU
IPC: H02P6/10
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor control device capable of attaining easy assembling, cost reduction, less vibration and high efficiency.  <P>SOLUTION: This brushless motor control device is provided with: a magnetic flux detector 2 for detecting rotating magnetic flux; a position detector 4 for calculating the rotational position of a motor from a magnetic flux information signal obtained from the magnetic flux detector 2; and a controller 6 for driving the motor using a detection position of the position detector 4. Furthermore, the brushless motor control device includes storage means 3 of storing a level offset correction value of the magnetic flux information signal calculated from a maximum value and a minimum value of the magnetic flux information signals and corrects the magnetic flux information signal using the level offset correction value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336721-A (JP)
Title: Microwave power supply unit
Inventor: KURASHIMA HIDEO
IPC: H02M7/12
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable adjustment of different voltages in an initial stage and a high output stage, so that good performance evaluation can be obtained with regard to both a barrier capability and an adhesive property.  <P>SOLUTION: A voltage set in an voltage set section 12-1 of a voltage regulator 12, or a feedback voltage received in a feedback section 18-1 from a high-voltage rectifier 15-1 is forwarded to a diode bridge 19-14 in a Toulon circuit 19-13. A trigger of which generation timing is produced based on the above voltage set or the feedback voltage is forwarded from a pulse transformer 19-17 to an SCR phase controller 13-1. In this SCR controller 13-1, the phase control of an alternating current voltage caused by the trigger is performed. This alternating current voltage is then boosted, rectified, and applied to a microwave generator 17. With this applied voltage, the microwave generator 17 generates a microwave, in which the emission intensity and an ON time are controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005296265-A (JP)
Title: Hollow fiber type module
Inventor: IKEGAMI KENJI
IPC: A61M1/18
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured hollow fiber type module capable of spreading treatment liquid over the whole area between hollow fiber membranes and also capable of improving treatment efficiency.  <P>SOLUTION: The hollow fiber type module keeps both the ends of a hollow fiber bundle 5 packed in a casing 2 sealed with a resin composition 10 and divides the inside of the casing into a liquid to be treated space for passing liquid to be treated and a treatment liquid space for passing the treatment liquid. Connection ports are arranged near both the ends of the casing as an inlet 13 or an outlet 14 for the treatment liquid, and a baffle plate 41 is arranged at the position of the inlet at a predetermined distance from the inner circumference of the casing 2. The baffle plate extends from a base section fixed to the inner circumference of the casing 2 toward a potting section 10 and stretches its front end in the vicinity of the potting section 10. A gap between one side of the baffle plate and the inner circumference of the casing is closed by a wall section 42, and a gap between the other side of the baffle plate and the inner circumference of the casing 2 has an open section 43 that opens toward the circumferential direction of the casing 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI