baber/WOPTO huggingface dataset:
Patent JP-2007007535-A (JP)
Title: Solid-liquid separation method of muddy water
Inventor: FUKAE KUNIHIRO
IPC: B01D21/01
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables the execution of efficient solid-liquid separation of muddy water with a solid-liquid separating agent having both convenience and an immediate effect without requiring new equipment, such as a filter press and a centrifugal separator, by adding the solid-liquid separating agent whose colloid equivalent has been adjusted to a fixed value, to the muddy water.  <P>SOLUTION: In the method for carrying out the solid-liquid separation of muddy water by using the solid-liquid separating agent prepared by mixing one or more selected from cationic polymer coagulants with one or more selected from anionic polymer coagulants, the colloid equivalent of the solid-liquid separating agent is adjusted to the specified value, and then added to the muddy water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005320975-A (JP)
Title: Four-stroke internal combustion engine
Inventor: HIRSCH NICHOLAS ROBERT
IPC: F01M1/06
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a four-stroke internal combustion engine capable of functioning in various operating attitudes, having a simple and inexpensive lubrication system and easily manufactured and assembled.  <P>SOLUTION: This four-stroke internal combustion engine has an engine housing (28) including a crankcase and a cylinder; a crank chamber (124) arranged inside the crankcase; a crankshaft (80) rotatably supported inside the crank chamber (124); a piston (48) connected with the crankshaft (80) and reciprocating inside the cylinder in accordance with the rotation of the crankshaft (80); a shroud (482) surrounding the engine housing (28) and including a pair of opposing channels (504); and a fuel tank (412) which has opposing shoulder parts (416) extending outwardly and received by each of the channels (504) of the shroud (482).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007007193-A (JP)
Title: Ultrasonic diagnostic equipment and method for displaying ultrasonic diagnostic image
Inventor: HASHIMOTO HIROSHI
IPC: A61B8/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultrasonic diagnostic equipment and a method for displaying an ultrasonic diagnostic image by which an ultrasonic image obtained by composing the advantages of both of a B-mode (brightness mode) image and an imaging mode image is displayed on a monitor.  <P>SOLUTION: A B-mode image obtaining part 21 obtains the B-mode image of an examined part, and an imaging mode image obtaining part 22 using a contrast agent obtains the imaging mode image of the examined part. A superimposed image processing part 43 carries out superimposing processing of the B-mode image obtained by the B-mode image obtaining part 21 and the imaging mode image obtained by the imaging mode image obtaining part 22. An image composed by the superimposed image processing part 43 is displayed on an image display part 60, and the position, the shape, the size, the color, etc. of an ROI (noticing part) are set optionally.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285174-A (JP)
Title: Photosensitive composition, photosensitive film, permanent pattern and method for forming same
Inventor: ARIOKA DAISUKE
IPC: H05K3/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition having high exposure sensitivity, small surface tackiness, good laminating property, good handleability and excellent storage stability and exhibiting excellent plating resistance, chemical resistance, surface hardness and heat resistance after development, and to provide a photosensitive film using the composition, a high-definition permanent pattern and a method for efficiently forming the pattern.  <P>SOLUTION: The photosensitive composition contains at least (A) an alkali-soluble resin, (B) a polymerizable compound, (C) a photopolymerization initiator, (D) a thermal crosslinking agent and (E) at least one compound having two or more substituents capable of chain transfer. The photosensitive film using the composition, the permanent pattern and the method for forming the pattern are also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011122-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO MASASHI
IPC: G03G15/01
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the service lives of the members of processing components by reducing motions of a main body, which are caused by preliminary processes other than image formation.  <P>SOLUTION: In the case of a color image, a drive control process for exactly aligning images is performed on the basis of color or monochrome image information prior to an image forming operation. Subsequently, the process of controlling the amount of toner to be attached is performed. In the case of a monochrome image, on the other hand, the drive control process is not performed. Instead, the process of controlling the amount of toner to be attached is immediately performed only for black. The process of controlling the amount of toner to be attached is not performed for yellow, cyan and magenta.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007006828-A (JP)
Title: Cooling apparatus for water in water tank
Inventor: OGAWA SOUICHI
IPC: A01K63/06
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To cool water in a water tank for the breeding of ornamental fish with chilled air of a conventional refrigerator.  <P>SOLUTION: The cooling apparatus is provided with a heat sink E placed in a refrigerator RE, a heat radiator R placed in a water tank V, circulation pipes P1, P2 connecting the components and a circulation pump PU circulating water in the heat sink E, the heat radiator R and the circulation pipes P1, P2. The circulation pipes P1 and P2 are extending from the inside to the outside of the refrigerator RE and the water cooled in the refrigerator RE is circulated to the heat radiator R by the operation of the circulation pump PU to cool the water in the water tank V.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014204-A (JP)
Title: Method for transplanting tree, and root ball for transplanting tree
Inventor: TATEYAMA FUJIHIKO
IPC: A01G23/04
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transplanting a tree improving a forest test transplanting method so as to shorten a period of time required for transplanting and improve a rooting ratio of a tree in a root pot.  <P>SOLUTION: The method for transplanting a tree comprises the following process: a process of digging down earth around the root pot for the tree; a process of subjecting the exposed roots to ring barking; a process of covering the whole or part of the dug-down part with a sheet having water permeability, air permeability and strength enough for suppressing the growth of the roots of the tree; a process of charging the part covered with the sheet with culture soil having ≥60 wt.% of a liquid-phase ratio in three-phase distribution in maximum water capacity; a process of curing the tree until fibrils sufficiently grow in the sheet; and a process of transporting the tree together with the sheet and the root pot containing the culture soil in the sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017493-A (JP)
Title: Image forming apparatus
Inventor: KUSAKABE YOSHIAKI
IPC: G03G21/14
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which does not force a user to perform troublesome sorting work, also the upsizing of which is prevented, and which saves trouble that the user must search a recording medium group based on his (her) own job by informing the user of the recording medium group, that means, what job it is ejected based on.  <P>SOLUTION: Identification information is previously added to image information and the resultant information is transmitted to a printer 1. The printer 1 receiving the information prints an image based on the image information and an identification image related to the identification information on paper. When the user inputs the identification information through an operation part 11b thereafter, an index control part 12 specifies the position of an index added to a paper group on which the image information corresponding to input collating information is printed based on index position information decided when forming the image, and informs the user of it through an index position display part 14a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018572-A (JP)
Title: Optical head and optical disk device
Inventor: NAGATA TAKAYUKI
IPC: G11B7/13
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head capable of obtaining a good focus error signal by suppressing focus offset caused by a bright and dark distribution generated by interference between a reflected light from the non-reproduced layer of a multilayer optical disk and a reflected light from a reproduced layer and the fluctuation of offset, and to provide an optical disk device.  <P>SOLUTION: A luminous flux is branched by a prism or a diffraction element, and a difference signal between signals obtained from the center areas of two or more branched luminous fluxes is added to calculation of focus error signal detection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019728-A (JP)
Title: Power supply controller
Inventor: TAKAHASHI SEIJI
IPC: G05F1/10
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply controller capable of protecting an external circuit and a power FET.  <P>SOLUTION: An RC parallel circuit 12 gradually assumes a high conversion rate state when a short circuit current Is1 keeps flowing, and when energizing time becomes t1, a terminal voltage Vo exceeds a threshold voltage Vr and abnormal signals S2 are outputted from a comparator 32. In response to the abnormal signals S2, the RS-FF 66 of a logic circuit 40 for protection is turned to a set state, outputs the control signals S4 of a high level and makes a power MOSFET 15 and a sense MOSFET 16 perform an interruption operation incapable of self-reset.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340335-A (JP)
Title: Photographing apparatus, and method for displaying photographed image
Inventor: SOGA TAKASHI
IPC: H04N101/00
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily confirm a photographed image without any trouble.  <P>SOLUTION: When it is detected that a shutter button is actually pushed (step S5), a CPU controls a CCD image sensor to image an object at a shutter speed being calculated already (step S6). It is then determined whether the condition of shutter speed >1/3 (sec) is established or not (step S7) and in the case of a negative determination, processing of a main routine is finished. In the case of an affirmative determination, on the other hand, the CPU reads image data from a VRAM and images of the image data are displayed on an LCD, through an LCD control section, in ordinary size for several seconds (step S8). The CPU enlarges thereafter the images displayed on the LCD (step S9).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019342-A (JP)
Title: Teg (test experimental group) for detecting piping defect of semiconductor device, its piping defect detection method, and its void formation state determination method
Inventor: TAMADA TOMOTERU
IPC: H01L21/66
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To simply monitor piping defects occurring between contacts with an electronic beam type pattern defect inspection device.  <P>SOLUTION: A TEG for detecting piping defects of a semiconductor device is used for detecting the piping defects between the contacts 15 formed to active regions adjacent to each other of the semiconductor device. The TEG is provided with: a plurality of element isolation films 11 formed on the surface of a semiconductor substrate in parallel by the STI; a plurality of gate wirings 13 formed at prescribed intervals, and in parallel at a prescribed angle to each element isolation film 11; an interlayer insulating film formed so as to cover the gate wirings 13 on the surface of the semiconductor substrate; and the contacts 14, 15 respectively formed at each of active region forming positions, which exists between the element isolation films 11 adjacent to each other, between the gate wirings 13 adjacent to each other so as to reach the same depth as the surface of the semiconductor substrate while penetrating the interlayer insulating film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027154-A (JP)
Title: High peak power output optical amplifier for light source, laser apparatus, processing apparatus, and inspection device
Inventor: OSHITA YOSHIAKI
IPC: H01S3/095
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier obtaining an output signal of a high peak pulse when performing optical amplification by using an EDFA.  <P>SOLUTION: A light pulse to be amplified is input into an optical encoding apparatus 1 and is converted to pseudo random light in time series. The light enters an EDFA2 to be optically amplified. The amplified light is made to enter an optical encoding apparatus 3 having reverse characteristics to those of the optical encoding apparatus 1 and is decoded into a light pulse. By converting the amplified light pulse to the pseudo random light in time series, light having low peak and long continuation time is yielded, so that a peak of the light output from the optical amplifier is increased without increasing the peak of the light output from the EDFA2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024506-A (JP)
Title: Optical fiber probe, and light measuring instrument
Inventor: HIWATARI FUMIKO
IPC: G01N21/35
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber probe subjected to measurement without replacing the the probe as a whole, when changing the kind of measurement regarding a measuring object.  <P>SOLUTION: This optical fiber probe 1 comprises the probe body 2, a measuring part 3, and an outer cylindrical cap 4 attached detachably to the main body for storing the measuring part to be coupled to the body. A protrusion 32 on a base end face of the measuring part 3 is engaged with a recess 22 of the body 2, a spacer 23 on an end face of the body is brought into contact with the base end face of the measuring part 3, each core 31 of the measuring part is brought into contact with an end face of each core 21, on the base end face, and the each core is connected under the condition where the each core is conformed with an optical axis. The cap 4 is attached to the main body to be screwed in astride a range from the measuring part 3 to a small-diameter part in the main body 2. An edge part 41a of an opening 41 on a front end face of the cap 4 with a projected measuring area 33 of the measuring part 3 contacts with a front end of a stepped part 3b of the measuring part 3 at slight pressure so as to press the measuring part, and the measuring part 3 is coupled with the body 2 under the condition that each core 31 and each core 21 hold the connection with coinciding of the optical axes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005296683-A (JP)
Title: Game machine
Inventor: ICHIKAWA KIMITADA
IPC: A63F7/02
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enabling various voice performances without complicating a circuit constitution.  <P>SOLUTION: This game machine 21 is provided with a voice control board 4 separately outputting a plurality of voice signals based on a control command from a main control board 1 controlling a game operation; the voice control board 4 comprises main processing repeating an operation including conversion processing from the control command to a Si command (ST6) into an endless loop state, and interruption processing, only if a CPU is in an interruption permitting state, forcedly interrupting the main processing to be started; and the interruption processing includes first processing (TIMERINT) of interpreting the Si command and specifying a voice signal to be output and second processing (SNDINT) outputting the voice signal specified in the first processing for every its sampling period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007024326-A (JP)
Title: Air conditioning system
Inventor: HASHIMOTO AKIHIRO
IPC: F24F7/06
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system capable of allowing the air to flow from a high-pressure room to a low-pressure room when a door is opened.  <P>SOLUTION: This air conditioning system executes a first indoor air pressure adjusting means for keeping indoor air pressures of rooms 10, 11, 12 at a target indoor air pressure, a human detecting means for detecting presence of human, a second indoor air pressure adjusting means for enlarging difference in target indoor air pressures among the rooms 10, 11, 12, a door opening and closing discriminating means for sectioning and discriminating actual opening degrees of doors 18, 19, 20 in a plurality of stages while discriminating opening and closing of the doors 18, 19, 20, and an air flowing direction control means for allowing the air to flow from the high-pressure room to the low-pressure room during opening the doors 18. 19, 20. The air flowing direction control means adjusts the amounts of air passing through dampers 41, 42, 43 connected to the rooms, so that the amount of air equal to the amount of air passing through door opening space can pass through the opened space, by setting the actual door opening degree to one of virtual opening degrees and determining the amount of air passing through the door opening space as the one that corresponds to the virtual opening degree selected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024140-A (JP)
Title: Constant velocity joint
Inventor: NISHIZAKI KATSUTOSHI
IPC: F16D3/2245
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity joint having simple construction for transmitting rotation under a constant velocity between two shafts whose axial centers cross each other.  <P>SOLUTION: The constant velocity joint comprises a connection yoke 3 to be rotated integrally with a first shaft 1, and a connection sphere 4 to be rotated integrally with the second shaft 2. An inside engaging groove 40 is formed in the outer periphery of the connection sphere 4 to cross the second shaft 2 on its axial center, and an outside engaging groove 32 is formed in a connection arm 31 protruded from the connection yoke 3 to oppose itself to the outside of the inside engaging groove 40. Engaging balls 5 mounted between the inside engaging groove 40 and the outside engaging groove 32 are engaged therewith.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021558-A (JP)
Title: Laser beam irradiation apparatus and laser beam scribing method
Inventor: KUROKI YASUNOBU
IPC: B23K26/00
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam irradiation apparatus capable of scribing a work with high productivity, and a laser beam scribing method using the laser beam irradiation apparatus.  <P>SOLUTION: The laser beam irradiation apparatus 100 comprises a laser beam source 101, a condensing lens 103 for condensing laser beams, a Z-axis slide mechanism 104 capable of moving the condensing lens 103 in the Z-axis direction, an X-axis slide part 108 and a Y-axis slide part 106 capable of moving a stage 105 with a substrate W placed thereon in a plane substantially orthogonal to the optical axis 101a, a lens control part 122 for controlling the Z-axis slide mechanism 104, a stage control part 123 for controlling the X-axis slide part 108 and the Y-axis slide part 106, and a main computer 120 for integrally controlling each part. The main computer 120 performs scanning by irradiating laser beams by successively shifting the position of the focal point of the laser beam condensing point by the Z-axis slide mechanism 104. Further, laser beams are irradiated by changing the speed of relatively moving the substrate W for each scanning.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291157-A (JP)
Title: Method for producing polyimide film roll
Inventor: TSUTSUMI MASAYUKI
IPC: C08L79/08
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film holding heat resistance and flexibility at higher levels without causing warpage of the film for heat.  <P>SOLUTION: The polyimide film is obtained as follows. A solution containing a precursor of the polyimide having a biphenyltetracarboxylic acid residue as a residue of at least aromatic tetracarboxylic acids and a phenylenediamine residue as a residue of aromatic diamines in an organic solvent is cast and applied onto a support to form a coated film. The resultant coated film is dried by heating so as to afford ≤5 difference in imidizing ratios on one surface side and the other surface side of the obtained precursor film. The resultant precursor film is then heat-treated to provide the polyimide film. The obtained polyimide film is wound into a roll shape with ≥100 N winding tension so as to provide a radius of curvature within the range of 30-600 mm with the surface A of the resultant film as the winding inside. Thereby, a polyimide film roll is obtained. The resultant polyimide film roll is composed of the polyimide film having ≤10% degree of curling after heat treatment at 300°C and ≤25% coefficient of variation (CV%) of the coefficient of linear expansion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028517-A (JP)
Title: Fm receiver and fm-receiving method
Inventor: FUJII RIICHI
IPC: H04B1/26
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the S/N ratio of FM demodulated output, when FM detection is performed by a pulse counting method.  <P>SOLUTION: With respect to a superheterodyne FM receiver which performs FM detection by pulse counting method, the frequency of the intermediate frequency signals available at FM detection is set so that the S/N ratio of demodulated signals becomes 30 dB or higher. The frequency of the intermediate frequency signals is in the range of 50-80 kHz, for example. The S/N ratio is calculated, based on the frequency of the intermediate frequency signals (FM signals) obtainable at FM detection, and the frequency shift Dev of the intermediate frequency signals and the voltage A of pulses (output Q), having a constant pulse width (TH) which are obtained during the FM detection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032294-A (JP)
Title: Scroll compressor
Inventor: FUTAGAMI YOSHIYUKI
IPC: F04C18/02
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of slide loss at a surface on which end plates of a fixed scroll and a turning scroll slide and leak loss on a compression chamber in a scroll compressor following improvement of efficiency and application of high pressure refrigerant such as carbon dioxide in refrigeration air conditioning devices of late years.  <P>SOLUTION: A communication passage 80 of which one opening part intermittently opens to the compression chamber 15 and the slide surface 13a of the end plate 12a of the fixed scroll 12 and the end plate 13a of the turning scroll 13 and of which another opening part always open to the high pressure part 30 is provided inside of the end plate 13a of the turning scroll 13. Consequently, sliding loss is reduced by always supplying oil 6 to the slide surface 13a and improvement of compression efficiency and improvement of reliability are materialized by reducing leak loss of the compression chamber 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT