baber/WOPTO huggingface dataset:
Patent JP-2005348832-A (JP)
Title: Real-time pupil position detection system
Inventor: EBISAWA YOSHINOBU
IPC: A61B3/113
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real-time pupil position detection system capable of detecting the pupil in real time without using a marker etc., and without contacting.  <P>SOLUTION: The real-time pupil position detection system repeats carrying out of a frame consisting of: a pretreatment step for obtaining a differential picture in a face area by using a photographing means capable of photographing a face picture including a light pupil and that including a dark pupil and a picture processing arithmetic unit for carrying out processing arithmetic of the output of the photographing means; a pupil searching step for searching the pupil in the face area; and a step of giving a window to the searched pupil and calculating the center of the pupil in the window.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273000-A (JP)
Title: Steel for machine structural use having improved machinability
Inventor: FUJIMATSU TAKESHI
IPC: C22C38/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for machine structural use which is usable instead of Pb (lead) free-machining steel, has no adverse effect on environment, and can be stably machined.  <P>SOLUTION: The steel for machine structural use having excellent machinability contains, by mass%, 0.10 to 0.60% C, 0.05 to 1.0% Si, 0.3 to 2.0% Mn, 0.02 to 0.25% S, 0.002 to 0.030% Al and 0.0005 to 0.01% Ca, consists of, by mass% ratio, 0.1 to 1.0 Ca/Al, and is composed of the balance Fe and unavoidable impurities.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323983-A (JP)
Title: Shorts-type two-ply laminated paper diaper
Inventor: IKEDA SAYAKA
IPC: A61F5/44
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent turning up by tape adhesion of a shorts-type paper diaper and an absorbing material and adhesion to a skin, and to facilitate after-treatment of the absorbing material.  <P>SOLUTION: The main body of the shorts-type paper diaper and the absorbing material are integrally combined by sticking both sides of front and rear margins in the main body and the absorbing material to each other. The non-stuck part in the stuck margin can be characteristically easily attached to and detached from the main body by a perforated line or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352211-A (JP)
Title: Heat developing sensitive material
Inventor: ITO SATOSHI
IPC: G03C1/498
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developing sensitive material which is highly sensitive, less fogging and hardly affected by temperatures and environments both before and after developing and having high Cp (covering power).  <P>SOLUTION: This is a heat developing sensitive material having, at least, photosensitive silver halide particles and non-photo-sensitive organic silver salt particles, an ion reducing agent and a binder on the same surface of a support. The non-photo-sensitive organic silver salt particles have cores and shells different in silver salt composition. And the ratio of the average diameter of the organic silver salt particles in the cores and the average diameter including the shells satisfies the formula: 0.5≤L<SB>1</SB>/L<SB>2</SB><1, where L<SB>1</SB>is the average diameter of the organic silver salt particles in the cores, and L<SB>2</SB>the average diameter including organic silver salt particles in the shells.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354447-A (JP)
Title: Bistable multi-vibrator circuit
Inventor: YAMAMOTO MASAHIRO
IPC: H03K3/037
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction at an output terminal part when turning on a circuit power source Vcc in a bistable multi-vibrator circuit.  <P>SOLUTION: In a semiconductor device wherein a Q output terminal part of an RS flip flop circuit and an input terminal part of a NOR circuit consisting of a Pch MOS transistor and an Nch MOS transistor are connected, a flip flip is provided which has a circuit for stopping the output terminal part from having an H output when turning on the circuit power source Vcc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350738-A (JP)
Title: Stainless steel for low temperature-low concentration sulfuric acid
Inventor: HOSHIKA TAKAHISA
IPC: C22C38/58
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide stainless steel having corrosion resistance to sulfuric acid at a low temperature of about ≤50°C and a low concentration of about ≤25 wt.%.  <P>SOLUTION: The stainless steel has a composition containing, by weight, ≤0.03% C, ≤1.0% Si, ≤2.0% Mn, ≤0.045% P, ≤0.030% S, 25.0 to 26.0% Cr, 25.0 to 26.0% Ni, 2.0 to 2.5% Mo, ≤0.0008% B and ≥10×C% Ti, and the balance Fe with inevitable impurities, and has corrosion resistance to sulfuric acid at a low temperature of about ≤50°C and a low concentration of about ≤25 wt.%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352876-A (JP)
Title: Nc data formation device, control device of 5-axial nc machine tool, and cl data creation device
Inventor: HAMADA KENJI
IPC: B23Q15/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NC data formation device or the like capable of minimizing the angular velocity change of a rotating shaft.  <P>SOLUTION: Angle instruction data of NC data created by an NC data creation part 34 are interpolated by least square approximation or the like to change the angle instruction data themselves. By smoothly changing the angle instruction data, the angular velocity change of the angle instruction data can be consequently smoothed. As a result, generation of mechanical vibrations can be suppressed without causing a reduction in feed speed of the rotating shaft resulted from large change of angular velocity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354517-A (JP)
Title: Communication system, image processing device and method therefor, certification server, image management method, image management program, and image processing system
Inventor: ATOBE HIROSHI
IPC: G06F21/33
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for improving security of an image and an image processing device and an image processing method, a certification server, an image management method, an image management program and an image processing system.  <P>SOLUTION: A digital copyright management system 1000 as an image processing system for applying measures of copyright protection for protecting copyright to image data to be distributed to users out of digital image data held by a client includes a content management server 200, for managing DRM image data with copyright protection and a multi-function printer 300b for storing and/or printing the DRM image data. The multi-function printer 300b carries out printing operation and/or storing operation to the DRM image data within a range of an access ticket issued from the content management server 200.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329184-A (JP)
Title: Laundry hanging out tool with cover
Inventor: ISHIKAWA JOJI
IPC: D06F57/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user has trouble to hang out underwear since the conventional laundry hanging out tool is only for hanging out the laundry so that a woman, etc., has to hang out the underwear indoors to prevent the underwear from being viewed by others, has to put the laundry away when a visitor comes, or has her underwear stolen when the underwear is dried outdoors, etc.  <P>SOLUTION: A curtain rail-like rail is attached to the outer side of the laundry hanging out tool. Buttons are attached to a roller at joint parts with mesh fabrics so as to be attachable/detachable. Then the mesh fabrics are fitted there. The hanging out tool is formed in a circular shape and the two semi-circular mesh fabrics make a circle. Connection in a rail part is made by a magnet and the mesh fabrics are joined to each other with hook-and-loop fasteners. The length of the mesh fabric is about 50 cm. When patterns or pictures are provided to the mesh fabrics, the internally arranged underwear is not easily viewed and becomes fashionable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001019-A (JP)
Title: Manufacturing method of inkjet recording glossy sheet and inkjet recording glossy sheet
Inventor: KOGATA YASUTAKA
IPC: B41M5/52
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To propose the manufacturing method of a new inkjet recording glossy sheet.  <P>SOLUTION: In this manufacturing method of the inkjet recording glossy sheet, a coating liquid including a temperature sensitive polymeric compound, which reversibly develops hydrophilic nature and hydrophobic nature in response to the change of temperature and the coating liquid made of which thickens or gels in a temperature region developing hydrophilic nature, is coated on a gas permeable support in a temperature region, in which the temperature sensitive polymeric compound develops hydrophobic nature, so as to form a coatingly covering layer by thickening or gelling the temperature sensitive polymeric compound through the changing of its temperature to the temperature region, in which the temperature sensitive polymeric compound develops hydrophilic nature. Then, the coatingly covering layer is dried and given with a wetting liquid and finally brought into a pressingly contact with a heated mirror-finished surface for drying in order to form an ink accepting layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001661-A (JP)
Title: Heavy article moving device, heavy article moving truck, and multistory parking garage
Inventor: SEKI SUMIO
IPC: B66F5/00
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy article moving device or a heavy article moving truck capable of stably lifting and moving cargo with depth or weight without touching a part other than a bottom surface or a wheel, lightweight, with simple structure.  <P>SOLUTION: The heavy article moving device comprises an elevatable support tool 1 which is a cargo support part, a frame body 2 for supporting the support tool 1 to elevate/lower it when desired, and casters 3. The turnable casters 3 are provided on the bottom surface of the frame body 2, and the support tool 1 is placed on an upper surface of the frame body 2 through a hydraulic cylinder 4 to be elevated/lowered. The heavy article moving device is installed below the cargo. While the nearest hydraulic cylinder 4 is raised by vertically moving a handle bar 5 connected with the hydraulic cylinder 4, another hydraulic cylinder 4 is raised through a hydraulic tube. The support tool 1 is raised, and the cargo is lifted to be moved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002464-A (JP)
Title: Jointing structure
Inventor: SUGIMOTO MASAKAZU
IPC: E01F9/696
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jointing structure capable of further enhancing, at the same time, both a fatigue limit at a welded end outside a rib bend portion and a fatigue limit at an open end of a rib near a base plate or a jointing flange in a U-shaped rib structure.  <P>SOLUTION: An angle of 0° to 40° between an edge surface of the rib and a shaft of the structural portion of a column is provided over a section having a distance of at least five times the thickness of a reinforcing rib plate from a peak side of an easement bend portion of the rib. In this way, a residual compressive stress introduced to the welded portion outside the rib bend portion becomes larger thereby improving the fatigue performance at the applicable portion. In addition, an angle from 0° to 20° is provided between the edge surface and the base plate or the jointing flange over a section at least three times the thickness of the reinforcing rib plate along the base plate or the jointing flange from the welded jointing end of the reinforcing rib and the base plate or the jointing flange (a far side from the structural member of the column). And the rising height of the reinforcing rib from the base plate or the jointing flange is set to less than five times the thickness of the reinforcing rib plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000519-A (JP)
Title: Game machine, examination method of game machine and program
Inventor: SAKURAI TAKAHIRO
IPC: A63F5/04
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To administrate a game machine using a rewritable RFID (Radio Frequency Identification) and examine presence/absence of abnormality after installing the game machine.  <P>SOLUTION: This game machine is provided with a circuit board mounted with electronic components including a CPU and a semiconductor memory, and a harness including a plurality of electric wires for electrical connection of the circuit board. This game machine is further provided with the information storable and rewritable RFID in at least one of the CPU, the semiconductor memory, the circuit board, and the harness; and an RFID reader/writer wirelessly communicating with the RFID and reading and writing the information of the RFID. The RFID reader/writer reads the information of the RFID at a predetermined timing, determines the presence/absence of the abnormality by comparing the readout information with the predetermined information and, when it is determined to have no abnormality, rewrites the information of the RFID into the predetermined information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005017294-A (JP)
Title: Sampling active load circuit
Inventor: ROTH BERNHARD
IPC: G01R31/28
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active load circuit which is applicable also to an analog signal.  <P>SOLUTION: An electric test circuit (active load circuit) has a bridge configuration having two paths between two nodes; a buffer; a capacitor. An output of the buffer is connected to one of the paths, the buffer is adapted to either provide a prescribed potential or a high impedance, the capacitor is connected to the output of the buffer, and a signal of a device to be tested is adapted to be connected to the another one of the paths. One of the nodes of the bridge configuration can be supplied with a first current source, and the other one of the nodes of the bridge configuration can be supplied with a second current source. When the circuit is used for the analog signal, the sampling of the analog signal value can be attained by using the capacitor, switching the buffer to the high impedance state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006003828-A (JP)
Title: Projector
Inventor: SANADA KENJI
IPC: G09G5/377
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector having a reduced memory for storing an original image and an image to be overwritten on the original image.  <P>SOLUTION: The projector is equipped with: an AD converter 1 to convert analog signals representing a predetermined image into digital video signals; a buffer 2 to store the data representing a projected image; a controller 5 which controls the conversion operation in the AD converter and the data storage operation in the buffer and which allows the AD converter to convert pixel color information representing the color information of each pixel included in the analog signals into digital signals in a predetermined quantifying bit number when overwriting is not carried out, and which allows the converter to convert the pixel color information into digital signals in a quantifying bit number smaller than the predetermined bit number when overwriting is carried out, as well as writes the data representing an overwritten image in the buffer by using the differential bit; and a projecting means 13 to output a projected image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012886-A (JP)
Title: Shield structure
Inventor: ASAI KIYOSHI
IPC: H01R12/00
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield structure which miniaturizes an electronic circuit.  <P>SOLUTION: The shield structure is provided with: a main substrate 2 on which an electronic component is mounted; an auxiliary substrate 3 on which the electronic component is mounted on a face confronted with the mounting face of the main substrate 2; and a shield periphery wall where a plurality of inter-substrate connection connectors with shield 4, 4 and the like connecting the main substrate 2 and the auxiliary substrate 3 are arranged to surround an electronic circuit. The inter-substrate connection connector 4 with shield is formed of plugs 5 mounted on the main substrate or the auxiliary substrate, and of sockets 6 which are connected to the plugs 5 so that they can be attached/detached and are mounted on the other substrate. The plugs 5 and the sockets 6 are fitted to the main substrate or the auxiliary substrate in a state where they are held by a fitting work member holding the plugs or the sockets by adjusting it to arrangement of the shield peripheral wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006531-A (JP)
Title: Radiographic apparatus
Inventor: GONO MAKOTO
IPC: A61B6/03
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately and easily provide calcium distribution and fat distribution of a subject.  <P>SOLUTION: When the phase of body motion signals by heartbeat motion of the subject becomes the same, this radiographic apparatus emits X-rays at a first X-ray tube voltage and a second X-ray tube voltage different from the first X-ray tube voltage respectively, generates a first image of the subject based on projection data at the first X-ray tube voltage, and generates a second image of the subject based on the projection data at the second X-ray tube voltage. This apparatus thus generates a calcium distribution image and a fat distribution image based on the generated first and second images.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009648-A (JP)
Title: Exhaust emission control device for motorcycle
Inventor: YAMAGUCHI TAKASHI
IPC: F01N13/02
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for a motorcycle quickly heating a catalyst to the active temperature after the start of an engine, hardly influencing the output characteristics of the engine and causing no enlargement of a motorcycle body.  <P>SOLUTION: The motorcycle 10 is provided with the engine 15 with a cylinder block 25 extending above a crankcase 24; an exhaust port 41 provided in front of the engine 15; an exhaust pipe 17 extending in front of the engine 15 from the exhaust port 41, extending downward once and then extending to the rear of the motorcycle body 50; and the catalyst 51 disposed in the exhaust pipe. The exhaust pipe 17 passes through the side of the cylinder block 25, and the position of the catalyst 51 arranged in the exhaust pipe is set to the side of the cylinder block 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008813-A (JP)
Title: Fluororesin, sliding member and sliding apparatus
Inventor: OTA TOMOHITO
IPC: C08L27/12
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluororesin which has a low friction coefficient, is excellent in wear resistance and exerts excellent friction characteristics in the presence of a lubricant or a hydraulic oil, a modification method of the fluororesin, a sliding member and a sliding apparatus.  <P>SOLUTION: The fluororesin has a structure wherein hydrogen atoms and/or fluorine atoms bonded to a carbon atom of a main backbone resin are partially substituted by oxygen-containing functional groups. The fluororesin shows an increased transmittance of visible light at a wavelength of 600 nm compared to that of the main backbone resin. The modification method of the fluororesin comprises a step wherein the hydrogen atoms and/or fluorine atoms bonded to the carbon atom of the main backbone resin are partially withdrawn to introduce unsaturated bonds and a step wherein dissociation energy of the unsaturated bonds is applied in the presence of oxygen. The sliding member and the sliding apparatus contain the fluororesin at their sliding sites.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012684-A (JP)
Title: Fuel cell and fuel cell power generation device
Inventor: YAMAMOTO MASAHIRO
IPC: H01M8/10
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress dew condensation on a cathode while the power generation capacity of a fuel cell is kept.  <P>SOLUTION: In a separator 105 on a cathode side, at least two passages 1051, 1052 are formed as an oxygen diffusion passage diffusing oxygen as oxidant gas on the cathode. The first diffusion passage 1051 is formed in a first region 105a of the separator on the cathode side, and a second diffusion passage 1052 is formed separately from the first diffusion passage 1051 in a second region 105b being adjacent to the downstream side in the actual passing direction F1 of oxygen in the separator 105 on the cathode side than the first region 105a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009488-A (JP)
Title: Driving device of opening/closing body for vehicle
Inventor: NISHIJIMA HIROTAKA
IPC: F16D27/112
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To separate input/output clutch discs from an input gear so that grease or the like of the input gear hardly sticks to the friction surfaces of both clutch discs.  <P>SOLUTION: An electromagnetic unit 30 of an electromagnetic clutch mechanism 11 is disposed almost at the middle of an output shaft 21. A worm wheel 16 rotated by a motor is disposed at one side part of the output shaft 21 adjoining the electromagnetic unit 30, and the input/output clutch discs 22, 32 are respectively arranged on the other side part. The input clutch disc 22 is linked with the worm wheel 16, and the output clutch disc 32 is linked with the output shaft 21 respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013363-A (JP)
Title: Apparatus for winding carrier tape for electronic component
Inventor: FUKUSHIMA TAKASHI
IPC: H05K13/02
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for winding carrier tapes for electronic components which can efficiently collect the electronic component carrier tapes that have already been used, and, recover in a compact manner, according to their materials and can easily discard the collected tapes.  <P>SOLUTION: The apparatus comprises a roller 50 as a compressing device, which applies a force in a collapsing direction to an already-used carrier tape 52 with electronic components mounted thereon. The apparatus also has a reel 36 for winding the carrier tape 52; a rotary shaft member 34 on which the winding reel 36 is installed to be contacted at its peripheral surface therewith, for rotating the winding reel 36; and a support member 44 provided nearly parallel to the rotary shaft member 34, to be contacted with the peripheral surface of the winding reel 36 for supporting the winding reel 36. The winding reel 36 is held by the rotary shaft member 34, and holding members 26 to be rotated in parallel therebetween along the support member 44, and the carrier tape 52 crushed by the roller 54 is wound about the winding reel 36.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018899-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: SATO JUNICHI
IPC: G11B7/24097
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium capable of obtaining a deep coloring and texture when a dark color is printed and to provide its manufacturing method.  <P>SOLUTION: The optical recording medium is provided with a disk body 11 and an ink reception layer 12 provided on the side of a label surface 11b of the disk body 11 and a rugged pattern is provided on a surface 12a of the ink reception layer 12. Since the rugged pattern is provided on the surface of the ink reception layer, the surface of the ink reception layer exhibits the so-called silky texture. Thereby, excess glossiness can be suppressed and coloring and texture having deepness can be obtained when the dark color is printed. Adhesion of a fingerprint when a printed surface is directly touched by a finger of a user can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI