baber/WOPTO huggingface dataset:
Patent JP-2003164441-A (JP)
Title: Low exposure aided positioning (leap) method for digital x-ray imaging
Inventor: NICOLAS FRANCOIS S
IPC: A61B6/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the imaging of a patient by means of positioning aided by low exposure.  <P>SOLUTION: The patient is positioned within an X-ray imaging system (110) and imaging is effected by a low-exposure preshot to verify the positioning of the patient (120). When the patient's position is permissible, the patient is imaged by full-dose exposure (140). When it is not permissible, the patient is repositioned (130) and imaged again by a low-dose preshot (120). This is repeated until the patient's position becomes permissible. The low-exposure preshot may assume the form of a low-dose X-ray imaging sequence. The proper positioning of the patient within the X-ray imaging system is verified at high speed to provide an optimal X-ray image quality. Further, the X-ray imaging system minimizes additional X-ray irradiation as to portions of the patient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003132636-A (JP)
Title: Recording medium reproducing device, recording medium reproducing method and optical disk
Inventor: SHIGENOBU MASAHIRO
IPC: G11B7/30
Filed: 2002-11-05
Abstract: PROBLEM TO BE SOLVED: To realize an optical disk with high recording density, in which the stable tracking servo is performed. SOLUTION: On a pre-cutting part D1-1 including the TOC information, data applied with the EFM modulation having not many low band component of a spectrum are recorded, and data applied with the RLL(1,7) modulation to realize the high recording density are recorded on a recording part D1-2. Also, low band control bit data for reducing the low band component of the spectrum provided in the data applied with the RLL(1,7) modulation on the specified part are recorded on each frame constituting the recording part D1-2.
Patent JP-2004155271-A (JP)
Title: Rear vehicle body structure of vehicle
Inventor: KIMURA TAKAYUKI
IPC: B60R21/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear vehicle body structure of a vehicle which prevents as much as possible a rear door from being hard to be opened even by rear collision with a relatively large impact which causes vehicle deformation extending to a rear tire and pushes the rear tire forward.  <P>SOLUTION: The rear vehicle body structure is provided with the rear door 3, a side sill 6 mounted to extend in front and rear directions of the vehicle, a rear side frame 26 to extend rearward from a rear part of the side sill 6, and a rear pillar outer 7 to be an outer plate mounted between the rear door 3 and a rear tire house. A front side part of the rear tire house is formed at a joint between the rear side frame 26 and the side sill 6, and a protrusion 16a to protrude in the direction of the rear tire 10 is formed in the front side of the rear tire house. This protrusion 16a is provided on the inner side from a center line 11 in the width direction of the rear tire 10 and is preferably configured to position on the rearer side from a rear end position 9 of a rear pillar outer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158564-A (JP)
Title: Laser doping treatment method and manufacturing method of thin-film transistor
Inventor: HIZUKA JUNICHI
IPC: H01L27/12
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple doping method for easily controlling concentration, practically applying doping to a large area, and eliminating the need for a special apparatus.  <P>SOLUTION: In a laser doping treatment method, liquid containing a dopant is applied onto the surface of a semiconductor to be doped, then the surface of the semiconductor is irradiated with laser beams, thus adding the dopant to the semiconductor. Additionally, crystallization can be made simultaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158301-A (JP)
Title: Semiconductor photocathode and photoelectric tube using the same
Inventor: EDAMURA TADATAKA
IPC: H01J43/08
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor photocathode with high sensitivity in an infrared region and to provide a photoelectric tube using it.  <P>SOLUTION: A semiconductor photocathode 1 has a p+ type semiconductor substrate 2 made of GaSb and a p- type light absorption layer 3 made of InAsSb. A p+ type hole block layer 4 with an energy band gap larger than the light absorption layer 3 and made of AlGaSb is formed between the semiconductor substrate 2 and the light absorption layer 3. A p- type hole block layer 5 made of AlGaSb is formed on the light absorption layer 3, and a p- type electron emission layer 6 made of GaSb is formed on the hole block layer 5. An n+ type contact layer 7 made of GaSb is formed on the electron emission layer 6, and pn junction is formed with the contact layer 7 and the electron emission layer 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158134-A (JP)
Title: Optical recording medium, optical recording method, and optical recording apparatus
Inventor: HAYASHI YOSHITAKA
IPC: G11B7/24035
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium of a write-once/read-many-times type which forms minute recording marks which deals with high-density recording (≥100 Gbit/in<SP>2</SP>) by proximity field light, and also to provide an optical recording method and an optical recording apparatus.  <P>SOLUTION: The surface of a transparent substrate 2 is provided with a recording layer 5 laminated and constituted with a metallic layer 3 consisting of, for example, Cr, and a metal oxide layer 4 consisting of, for example, silver oxide, and a transparent protective layer 6a consisting of, for example, SiN. The minute recording marks are formed and recording is performed by subjecting the silver oxide to thermolysis by irradiating such optical recording medium with light at output of 5mW using a pickup of, for example, a wavelength 405 nm and a numerical aperture NA 0.85 from the substrate 3 side thereof and oxidizing Cr by generated oxygen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159259-A (JP)
Title: System and program for preparing discovery map
Inventor: SHIMADA MASAYUKI
IPC: H04L12/24
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discovery map preparation system for preparing a discovery map with which connection relations among a plurality of networks and routers can be visually and easily understood.  <P>SOLUTION: Routers connected to one network (N1) are detected, and the detected routers (R1, R2 and R3) are arranged horizontally for display at a lower display position of a display position where the network (N1) is displayed. Furthermore, networks respectively connected to the routers (R1, R2 and R3) are detected, and, for example, a network except the network (N1) which has already been displayed at an upper display position of the display position of the router (R1) among the network (N1) and a network (N2) detected to be connected to the router (R1), that is the network (N2), is displayed at a lower display position of the router (R1). By repeating similar processing, the discovery map for displaying the connection relations among the detected networks and routers is prepared and displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162207-A (JP)
Title: Sizing agent
Inventor: YUASA TOSHIYA
IPC: B41M5/50
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sizing agent capable of expressing high-quality images of good color developability, and to provide printing paper sized therewith.  <P>SOLUTION: The sizing agent comprises a vinyl copolymer, wherein the vinyl polymer is composed of at least one kind of structural units having quaternary ammonium salt structure selected from the group consisting of structural units I to IV and at least one kind of structural units V having oxyalkylene chain in the mass ratio of (30:70) to (99:1) and has a number-average molecular weight (Mn) of 5×10<SP>3</SP>to 3×10<SP>5</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003208865-A (JP)
Title: Detecting device and method thereof
Inventor: KNIPPELMEYER RAINER
IPC: G01N23/225
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting device and a method thereof, which has an increased amount of position information obtainable per unit hour.  <P>SOLUTION: This detecting device comprises at least one position sensitive detecting device (17) which provides an image including position information obtained by accumulating the strength distribution of charged particles which arrives at a detecting area (19), and a controller (47) for receiving the image supplied by the position sensitive detecting device (17). On the detecting device, there is provided a deflecting device (3) which transmits a charged particle beam (5) to the detecting area (19) of one position sensitive detecting device (17) selected from the plurality of detecting devices (17). The deflecting device (3) is controlled by the controller (47) so as to select one detecting device (17) which transmits the beam (5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167731-A (JP)
Title: Device for folding bottom material of plastic bag
Inventor: TOTANI MIKIO
IPC: B31B37/60
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To fold the bottom material of a plastic bag by folding even the large bottom material 1 of the plastic bag double when the bottom material 1 of the plastic bag is folded double along its centerline 2 and both ends thereof are folded into both layers of the bottom material 1.  <P>SOLUTION: First and second holders 5a and 5b are opposed mutually in a spaced apart state and both side edges 6a and 6b of the bottom material 1 are held between the first and second holders 5a and 5b. Next, the first and second holders 5a and 5b are allowed to approach each other and rotated around both side edges 6a and 6b of the bottom material 1 to be turned symmetrically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003187240-A (JP)
Title: Back-end image transformation
Inventor: TJANDRSUWITA IGNATIUS B
IPC: G06T1/60
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a method and a system to perform transformation of a displayed image conducive to miniaturization and inexpensive to implement.  <P>SOLUTION: In a graphic controller coupled with a system memory and provided with a frame buffer and combination logic, a frame buffer is constituted of N memory modules for storing pieces of image data copied from a system memory, pieces of the image data stored in the frame buffer stored in the frame buffer are continuously arranged based on a line slide value, pixels adjacent in the horizontal direction of N×Q are arranged in N different memory modules, the combination logic generates a starting address and a control signal to be used in the case of selectively accessing the image data in the frame buffer for output and by which outputted image data are transformed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167442-A (JP)
Title: Jaw crusher and self-propelling crusher loaded with jaw crusher
Inventor: TOGASHI RYOICHI
IPC: B02C21/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jaw crusher equipped with a protective mechanism which certainly prevents an article to be crushed from directly falling to a feed device and raises the feed device up to the vicinity of the undersurface of a fixed tooth part, and a self-propelling crusher loaded with the jaw crusher.  <P>SOLUTION: Under the discharge port (17) formed by the fixed teeth (15), which are attached to the fixed tooth part (12) provided to the case (11) of the jaw crusher (10), and the movable teeth (16) attached to the swing arm (14) provided to the case (11) in a freely swingable manner, the protective mechanism (30) is provided to the lower part of the fixed tooth part (12) so as to be freely movable up and down. A cushioning member (35) is provided to the lower part of the protective mechanism (30). The protective plate (34) of the protective mechanism (30) is inclined downwardly in the feed direction of the feed device (20), which is arranged under the protective mechanism (30), at the lowermost position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179864-A (JP)
Title: Clock switching method and apparatus
Inventor: YAMAMOTO KOJI
IPC: H03L7/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the output FP (Flame Pulse) phase of two input interfaces fluctuates.  <P>SOLUTION: Each of input interface sections 2<SB>11</SB>, 2<SB>12</SB>is provided with: an extract selection circuit 104 for selecting one of a plurality of input signals led to the input interface sections 2<SB>11</SB>, 2<SB>12</SB>as a synchronizing clock source and transmitting the selected signal as extract selection clocks 220, 219; a selection circuit 105 for selecting either of the extract selection clocks 220, 219 and transmitting the selected clock as a selected output 222; a digital PLL circuit 106 for generating a clock synchronized with the selected output 222 and an FP in an ordinary state and transmitting the result as digital PLL outputs 223, 229; a clock switching circuit 112 for selecting either of the digital PLL outputs 223, 229; and a subordinate control circuit 113 for transmitting a control output 227, wherein the phase of the FP generated by the digital PLL circuit 106 has a phase relation unique to the FP supplied from the first input interface section 2<SB>11</SB>, to the digital PLL circuit 106.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178239-A (JP)
Title: Driving support road system
Inventor: YAMAZAKI TETSUYA
IPC: E01F9/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support road system which realizes high detection precision by preventing a degradation in detection precision due to back lighting upon a monitor camera, reflection from a road surface or the like.  <P>SOLUTION: If the monitor camera 2 has detection failure due to back lighting or the reflection from the road surface, for example, a temporary-failure detection means 10d detects detection failure due to back lighting or the reflection from the road surface, turns a switching means 10e closed, fetches signals from ultrasonic transceivers 6, 7 into a road-side processing part 10c, cuts off a signal from the monitor camera 2 which has detection failure, and determines information display board 8, 9 for up and down lanes based on signals from any of the other monitor cameras and the ultrasonic transceivers 6, 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177262-A (JP)
Title: Weighing device for delivery functional liquid, liquid drop delivery device equipped with this, electro-optical device and its manufacturing method, and electronic device
Inventor: SHIRASAKI SUSUMU
IPC: G01G17/04
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing device for a delivery functional liquid for measuring the weight of the functional liquid with high precision, and a liquid drop delivery device equipped with this device, without spoiling the handling ability of a receiving receptacle and the reusability of the functional liquid.  <P>SOLUTION: The weighing device 24 for a delivery functional liquid which measures the weight of the functional liquid delivered from a functional liquid drop delivery head 30, is provided with the receiving receptacle 111 for receiving the functional liquid delivered from the delivery head 30, and a measurement means 113 for measuring the weight of the functional liquid delivered via the receiving receptacle 111. The receiving receptacle 111 is filled up with functional liquid absorbing material 152 for absorbing and keeping the functional liquid delivered into the receptacle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174899-A (JP)
Title: Method for manufacturing mixed layer laminate and method for manufacturing part using the laminate
Inventor: SAIJO KINJI
IPC: B29C65/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a mixed layer laminate by laminating a mixed layer in which one or more kinds of materials having different properties are arranged on at least a bonding surface, a non-mixed layer having almost uniform properties with respect to the bonding surface and, if necessary, an intermediate layer which can be interposed between both layers, and a method for manufacturing a part using the mixed layer laminate.  <P>SOLUTION: The mixed layer laminate is manufactured by laminating the mixed layer 20 and the non-mixed layer 26, or using the intermediate layer 27 if necessarry to laminate the mixed layer 20, the intermediate layer 27 and the non-mixed layer 26. After at least one bonding surface of each of mixed layer laminates 22 and 23 is activated, the intermediate layer 27 is laminated on at least one activated surface if necessary to be brought into contact with the mixed layer 20 and the non-mixed layer 26 in opposed relationship so as to be sandwiched between both layers 20 and 26, and these layers are superposed one upon another and together laminated and bonded to manufacture each of the mixed layer laminates 22 and 23. Each of the mixed layer laminates 22 and 23 is used to manufacture the part for use in a wiring board or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226824-A (JP)
Title: Method for oxidizing organic pigment
Inventor: LANGENMAYR ERIC JON
IPC: C09D11/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful and improved method for oxidizing an organic pigment.  <P>SOLUTION: This method for oxidizing the organic pigment comprises dispersing the organic pigment in an aqueous medium and then exposing the dispersed pigment to an ultrasonic wave-radiating treatment, thereby introducing carboxylic acids or their salts to the exposed pigment in an amount of 3 to 10 micro equivalents per square meter of the pigment surfaces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004178272-A (JP)
Title: Image processing apparatus and image processing method
Inventor: IIDA HIDENOBU
IPC: G06T1/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method which eliminate from color information in image information influence by the condition giving the influence to color information such as the luminous intensity of a light source.  <P>SOLUTION: This apparatus has a constitution comprising: an image information input means 111 by which image information is input; a pattern color storing means 112 which stores a certain specific pattern information and color information related to the pattern information; a domain extraction means 114 which extracts a domain including information for the pattern information from the image information; a relational expression calculating means 115 which calculates an expression indicating the relation between color information in the domain and the color information stored in the pattern color storing means 112; and a color information changing means 116 which changes the color information in the image information based on the expression indicating the relation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177795-A (JP)
Title: Screen saver software for calendar with advertisement name in personal computer
Inventor: INAZU KIYOSHI
IPC: G09F19/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide software for a screen saver having a calendar function with an advertisement name.  <P>SOLUTION: The screen saver represents a calendar with the advertisement name, whose display is automatically changed by days or months on the screen of the personal computer associatively with a program of the internal timer of the personal computer; and a space 4 with the advertisement name is provided in a calendar image 3 to enable advertisement with the name of a name entering user, and the name included advertisement of the advertisement name entering user can be displayed in the space 4 in the calendar image 3 in various designs and layouts with image data to enable replacement having advertisements with individual name for users with the individual name. The software is provided and distributed to users through electronic media such as a CD-ROM and a communication line, so forms are not main materials unlike a paper-made advertisement name included calendar, which reduces an environmental load and is useful for environmental preservation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178431-A (JP)
Title: Color image forming device
Inventor: OKUMURA RYUICHI
IPC: H04N1/46
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming device requiring smaller memory capacity necessary for a color correction processing.  <P>SOLUTION: A gradation conversion part 12 converts a value of an 8-bit 256-gradation input signal set to main density by a main density/sub density selector 11 into a value expressed in 6 bits and 64 gradations. A data conversion part 14 searches a memory 13 at a double speed, and sequentially reads values (a high value and a low value) of an output signal corresponding to the input signal expressed in the 64 gradations. A data interpolation part 16 applies an interpolation operation to the value of the output signal read from the data conversion part 14 by use of data of lower 2 bits to calculate a value of the output signal after the interpolation. Therefore, a storage amount of the output signal value corresponding to the value of the main density stored in the memory 13 can be reduced. Accordingly, the memory capacity necessary for the color correction process can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081802-A (JP)
Title: School satchel
Inventor: IZUMI TOSHIHIRO
IPC: A45C3/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a school satchel that the shoulder straps are not shifted from a user's shoulders with its weight, that the back-pad of the satchel is closely attached to the user's back so that the center of gravity of the satchel does not separate from the user's back, and that the user can use it comfortably without feeling it to be heavy.  <P>SOLUTION: Elastic members 6 are extended upward at the upper ends of a pair of left and right connection bodies 5 respectively of a fixture 4 attached to the upper part of the back-pad 3 of a satchel body 2, and the shoulder strap 1 is attached to each elastic member 6. The upper end of the shoulder strap 1 is wound to a connection ring 8 attached to an insertion part 7 disposed in the fixture 4, and is fixed to the elastic member 6. The link bodies 5 are attached to the back-pad 3 to be oscillated in the left and right directions respectively, and the inward elasticity is applied to each connection body 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003237975-A (JP)
Title: Active steering system, active steering method, and method of finding balance point
Inventor: RI HANRO
IPC: F16C13/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active steering system and an active steering method not requiring a separate registration correction when applied to an image forming device, and a method for finding a balance point where driving for a belt gets most stable.  <P>SOLUTION: This active steering system is provided with a steering roller 33 for regulating width-directionally the belt 30 turned by a prescribed driving source, a steering motor 65 for driving the steering roller 33, a steering controller 61 for controlling the steering motor 65, a belt edge sensor 50 for detecting a belt edge signal in response to a width-directional position of the belt 30, and a main controller 70 for controlling the driving source and/or the steering controller 61 to turn the belt 30 based on the balance point where a variation in at least one out of the belt edge signal and the step number of steering motor 65 comes to a prescribed value or less.  <P>COPYRIGHT: (C)2003,JPO