baber/WOPTO huggingface dataset:
Patent JP-2008006382-A (JP)
Title: Method of treating oil-containing waste water
Inventor: BANDO MASAYUKI
IPC: C02F1/56
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating oil-containing waste water, which can efficiently reduce concentrations of oil and suspended solid, and suppress the amount of consumed inorganic coagulant.  <P>SOLUTION: Before the oil-containing waste water is treated, a cationic dispersion (co)polymer is added concurrently or separately with the inorganic coagulant, and then the waste water is subjected to coagulating sedimentation treatment and dehydration treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009305-A (JP)
Title: Projection type display apparatus
Inventor: HORIGOME NORIYASU
IPC: H04N5/74
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display apparatus designed so as to sufficiently protect the display apparatus against theft or tampering through a simple configuration and improve practicability by making it convenient to handle for a user.  <P>SOLUTION: A key pad (16) having an operating part (14) on which various keys (15) are arranged for the purpose of controlling a main body part (12), which has a projection lens (13), so as to bring it into a specific operable state or a stopped state is composed separately from the main body part (12). The key pad (16) is attached to the mounting part (17) of the main body part (12) such that the flat part that does not have the operating part (14) is exposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013787-A (JP)
Title: Immersion tube for refining molten metal, method for producing molten metal and method for producing stainless steel
Inventor: HOSOI TAKEO
IPC: C21C7/072
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion tube for refining molten metal with which inclusion, especially, hard inclusion contained in a stainless steel, is reduced and the surface flaw on a product and the crack when this steel is worked, can be prevented.  <P>SOLUTION: The immersion tube 1 wherein the main body of the immersion tube is composed of Al<SB>2</SB>O<SB>3</SB>based refractory having the composition containing ≤5% SiO<SB>2</SB>, ≤35% C, ≤10% SiC, 40-80% Al<SB>2</SB>O<SB>3</SB>and the balance the other refractory component with inevitable impurities and also, a part of the outer periphery of the main body is composed of ZrO<SB>2</SB>-C based refractory having the composition containing ≤30% C, ≤10% SiC, 60-90% ZrO<SB>2</SB>and the balance the other refractory components with inevitable impurities, is immersed into molten stainless steel 3 and in the inner part of the immersion tube 1, a descending stream 7 of the molten stainless steel 3 is generated by charging the pressure of gas 5 while blowing generated by charging the pressure of gas 5 while blowing the gas 5 into the inner part of the immersion tube 1 and the inclusion 8b contained in the molten stainless steel 3 is reduced by generating circular-state bubbles 8 of the gas toward the bottom part of a vessel 2 with the descending stream 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017049-A (JP)
Title: Image forming apparatus, image formation system, and file managing method
Inventor: HANEDA MANABU
IPC: H04N1/00
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restoring a file deleted by mistake when files in a shared area are rearranged.  <P>SOLUTION: When an instruction to delete an image file is received (S11), the image file is saved in a temporary saving area (S12). A mail address registered in a shared BOX where the image file instructed to be deleted is stored is confirmed (S13), and the completion of deletion of the image file in the shared BOX is reported (S14). When a reply to the sent mail is delivered, the header part of the sent-back mail is analyzed to recognize which user replies to which mail deletion report (S17). The image file saved in the temporary saving area is transmitted to a mail address obtained through analysis (S18).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017430-A (JP)
Title: Image reader and image-forming device
Inventor: KOBAYASHI MASATO
IPC: G06T1/00
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To shorten adjustment time, and to restrain deterioration in image quality caused by variations in the quantity of light.  <P>SOLUTION: An image reader has a reference white board and connects the output values of image data read by a plurality of image sensors CIS as image data of 1 line. Each image sensor CIS has: a VGA 21-3 for amplifying an output signal from the image sensor CIS, an AGC circuit 21-5 for adjusting the signal amplification factor of a signal amplified by VGA 21-3, and an ADC 21-4 for converting an analog value outputted from the corresponding image sensor CIS to a digital value. When the image sensor reads the reference white board, the AGC circuit 21-5 adjusts the signal amplification factor individually for each image sensor CIS, so that each read value of the image sensor CIS coincides with a prescribed value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007025667-A (JP)
Title: Fabricating apparatus for liquid crystal display device
Inventor: SEO BONG-SUNG
IPC: G09F9/30
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabricating apparatus for a liquid crystal display device that prevents bead spacers from being stacked in two stages.  <P>SOLUTION: The fabricating apparatus for the liquid crystal device preferably includes a spacer supply roller having a plurality of recesses formed in its surface, a transfer roller where the first transfer of a plurality of spacers injected into recesses to the surface is carried out, a transfer belt interposed between the spacer supply roller and transfer roller, an auxiliary roller coupled with the transfer roller through the transfer belt, and a support plate mounted with a substrate where the second transfer of spacers on the transfer belt surface in contact with the transfer roller is carried out. Consequently, three rollers, i.e. the spacer supply roller, transfer roller, and auxiliary roller which continuously rotate are used to eliminate the need for a large-sized spacer supply substrate and a transfer roller which are needed as a substrate becomes large in size.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008018484-A (JP)
Title: Driving machine
Inventor: KITAGAWA HIROKI
IPC: B25C7/00
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving machine, driving a staple each time vertically into a material to be driven to achieve good finish.  <P>SOLUTION: This pneumatic tacker nailing machine (the driving machine 1) includes: a body 2 including a driver blade for striking a staple, an injection part 26 for projecting the staple struck by the driver plate, and a trigger for controlling the driving operation; and a push lever 27 slidably supported on the body 2 and energized in the stable projecting direction by a spring (an energizing means), wherein the driving operation is performed by cooperation of the drawing operation of the trigger and the pressing operation of the push lever 27 against the material to be driven. In a front view, the angle θ made between the sliding shaft center of the push lever 27 and the contact surface with the material to be driven of the push lever 27 is set to θ>90°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019982-A (JP)
Title: Fixed type constant velocity universal joint
Inventor: YAMAZAKI KENTA
IPC: F16D3/2245
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed type constant velocity universal joint for reliably imparting proper preload without interrupting the function of a thrust member by improving the construction of a preload means consisting of a thrust part and a receiving part while achieving improved assembling efficiency.  <P>SOLUTION: The fixed type constant velocity universal joint comprises the thrust part 52 provided on the side of an inner ring 20 for operating elastic thrust in the axial direction, and the receiving part 58 provided on the side of a cage 40 for receiving the thrust from the thrust part 52. Herein, a plunger jacket 50 is provided which has a case 55, the trust member 53 arranged at a front end opening portion of the case 55, and an elastic member 54 stored in the case 55 for imparting elastic thrust to the thrust member 53. The plunger unit 50 is pressed only near its base end into a recessed portion 2a of an inward member, and a slit 67 is provided in a press-in fitting portion 70 of the case 55 for reducing press-in force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021185-A (JP)
Title: Merchandise order reception system
Inventor: UMEDA MAKOTO
IPC: G06Q50/00
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily select merchandise by visual observation by enabling the user to order the merchandise by using a non-contact IC module and a reading device which is able to read data recorded in the non-contact IC module, and arranging design or layout without losing appearance on the space of an order table such as food and drink menu table.  <P>SOLUTION: This merchandise order reception system 1 is configured of: a merchandise selection order table 2 embedded in a display part 5 in which information 6 such as the names, images and prices of merchandise is described, and a transparent conductive layer 7 is arranged so as to be associated with a non-contact IC module 8; a non-contact reader 3 for reading the data recorded in the non-contact IC module 8 in a non-contact status, and for outputting the read data by radio or through a cable to the outside; and display terminal equipment 4 for converting the data output from the non-contact reader 3 into the information of merchandise corresponding to the data for display, and for accumulating and storing the data so that the data can be transmitted to the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028550-A (JP)
Title: Image processor, image processing method, and program
Inventor: KAWAMOTO HIROYUKI
IPC: H04N1/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To utilize an image obtained by image reading for printing or other devices in the same state of appearance when the image is displayed.  <P>SOLUTION: Image data inputted from an image reading part 1 are converted into standard image data by a first image correction part 2 so as to be utilizable in common in plural types of output destinations. Image area separation information is generated by image area separation determination processing applied to the image data. The converted image data and the generated image area separation information are made to correspond to each other so as to store them in an image storage part 3. The stored image data are edited and processed by an image editing processing part 4. The image data are converted into image data for an image display part 8 of the output destination by a second image correction part 5. The image data are converted into image data for an image forming part 9 of the output destination by a third image correction part 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026583-A (JP)
Title: Adaptive test system and its method
Inventor: IMAI SHINGO
IPC: G09B19/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptive test system and its method easy to carry out without losing the reliability even when using a small number of items for the adaptive test.  <P>SOLUTION: This adaptive test system has a memory 5 to store in advance the data relating to the questions 22a, answer choices 22b to the questions 22a, and the correct answers 23 to the questions 22a for every level; an input part 3 for the examinees to input an answer choice 22b to the questions 22a; an output part 4 to output the questions 22a, the selected answer choice 22b to the questions 22a, and the evaluated level of the examinees' capabilities, and an analysis section 2 including a parameter creating section 9 and a placement calculator 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028816-A (JP)
Title: Digital broadcasting receiver
Inventor: SAKAMOTO KUNIHIKO
IPC: H04N5/445
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce memory capacity which is necessary for multi-screen display when a viewing and listening reservation is set, in a construction wherein the internet and television broadcasting coexist.  <P>SOLUTION: When the display start time based on the viewing and listening reservation draws near during multi-screen display, some of the displayed screens different from that of the program which is the object of viewing and listening reservation are turned undisplayed, or display control is performed so that all the displayed screens different from that of the program which is the object of viewing and listening reservation are turned undisplayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007017446-A (JP)
Title: Radiation nondestructive inspection method
Inventor: NITTO KOICHI
IPC: G01N23/04
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To acquire an image having a proper density corresponding to an analyte, even when contrast of a radiation image is heightened.  <P>SOLUTION: Imaging is performed by a color CCD camera, while moving a head 17 in the direction along the tube of a tubular analyte 16 or in the rotating direction around the tube, by using a nondestructive inspection device having the head 17 wherein a radiation source for irradiating the tubular analyte 16 with a radiation, a color light-emitting sheet for emitting light in a plurality of colors by the radiation, and the color CCD camera for receiving emitted light in the plurality of colors are integrated in a body; and also by using an operation processing device 21 for heightening photographing sensitivity relatively by matching together each sensitivity characteristic of the color light-emitting sheet and the color CCD camera, separating image information including a plurality of color signals emitted from the color CCD camera into RGB signals, and detecting the signals respectively as independent image information in each color.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008023256-A (JP)
Title: Endoscope system
Inventor: MATSUI YORIO
IPC: A61F2/958
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope system which can simply control a velocity of the dilation/constriction of a balloon.  <P>SOLUTION: The endoscope system has the balloon 74 prepared in an over-tube 14, a communicating pipe conduit 116 which communicates with the inside of the balloon from the exterior of the over-tube, a supply and exhaust device 102 which supplies/exhausts fluid to/from the balloon through this communicating pipe conduit, and a pipe conduit resistance transition mechanism 104 which can change on the way the feeding rate and discharge velocity of gas to the balloon by changing the pipe conduit resistance of the communicating pipe conduit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031561-A (JP)
Title: Steel cord for reinforcing rubber and method for producing the same, and pneumatic tire using the same
Inventor: KOMATSU RYUZO
IPC: B60C9/00
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel cord excellent in flare resistance while forming the cord in a long pitch reduced in number of twist and to provide a method for producing the steel cord and to provide a pneumatic tire using the steel cord in a belt layer or a carcass layer and excellent in endurance.  <P>SOLUTION: The steel cord 5 for reinforcing rubbers is obtained by wrapping a cord 3a or a monofilament 3b composed of an aliphatic polyketone fiber at a winding pitch corresponding to (1/5) to (1/2) of a twist pitch around a steel cord 2 prepared by twisting steel raw wires 1 each having 0.15-0.50 mm wire diameter in a long pitch and carrying out heat treatment of wrapped steel cord to retain wrapping shape. The method for producing the steel cord 5 is also provided. The pneumatic radial tire 8 is obtained by applying the steel cord 5 for reinforcing rubbers to a belt layer 12 and/or a carcass layer 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034749-A (JP)
Title: Semiconductor laser, and its manufacturing method
Inventor: UEDA DAISUKE
IPC: H01S5/16
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a COD of a nitride semiconductor laser without causing a reduction of a production yield or an increase of a production cost.  <P>SOLUTION: A semiconductor laser 101 has a first clad layer 103, an active layer 105, and a second clad layer 108. Window regions 115 which contain fluorine as an impurity element having a greater electronegativity than nitrogen are formed in the vicinity of a front end face 113 and a rear end face 114 of a laser resonator. The window region 115 is formed by exposing the front end face 113 and the rear end face 114 to a fluorocarbon (CF<SB>4</SB>) plasma, respectively. As an effective band gap of the active layer 105 of the window region 115 becomes greater than the effective band gap of the other active layers than that, it functions as an end window structure for suppressing the COD.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314503-A (JP)
Title: 1, 3, 5-triazine derivative, method for producing the same and organic electroluminescent device comprising the same as constituent
Inventor: YAMAKAWA SATORU
IPC: C07D401/14
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescent device having high thermal stability and satisfying brightness, emission efficiency and service life at the same time.  <P>SOLUTION: A 1, 3, 5-triazine derivative expressed by general formula (1) is prepared by a coupling reaction with a specific compound using a metal catalyst and is used as the constituent of the electroluminescent device. In formula (1), Ar<SP>1</SP>and Ar<SP>2</SP>express each a phenyl; R<SP>1</SP>and R<SP>2</SP>express each H or the like, R<SP>3</SP>expresses methyl or the like; m expresses 0-2 integer; X expresses 2, 4-pyridylene or the like; p expresses 1 or 2; a and b express each 1 or 2 and a+b expresses 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036728-A (JP)
Title: Part take-out device
Inventor: OKAMOTO MASAHIRO
IPC: B23P19/00
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembling workability by simplifying the complicated take-out of small parts from a container, and taking out the parts in conformity with timing when an object assembled with the part is delivered.  <P>SOLUTION: This device comprises a base 120 supporting a container 110 upward having an interval, a horizontal member 130 arranged between the base 120 and the container 110 and moving in a horizontal direction along the base 120 in connection with the movement of a pallet, a conversion mechanism 140 converting the movement of the horizontal member 130 into upward and downward movement along a perpendicular direction, and a perpendicular member 150 connected with the conversion mechanism 140 and moving upward and downward in the container through the bottom of the container 110. A receiving part comprising an opening hole A for locating a ball B and an edge 150e is formed at the tip of the perpendicular member 150, and the ball B in the container 110 is taken out by the upward movement of the perpendicular member 150.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038402-A (JP)
Title: Noise absorption device and blind
Inventor: NAKAMURA YASUTAKA
IPC: G10K11/172
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a slat thin, and to stabilize a noise absorbing action brought about by the slat.  <P>SOLUTION: This blind 10 comprises a plurality of slats 11 which are juxtaposed in a predetermined direction. The slat 11 is composed of a plate material with a thickness of 50-500 μm. Many holes 11A with an opening diameter of 50-200 μm are uniformly formed in the surface of the slat 11. An opening ratio of the holes 11A is set to be in the range of 0.4-20%, so that noises can be absorbed though the holes 11A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037681-A (JP)
Title: Desiccant raw material and method for producing the same
Inventor: MATSUMOTO TAIDO
IPC: C01F11/06
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desiccant raw material capable of suppressing rapid reaction with water and generation of high heat while retaining high hygroscopicity, and to provide a method for producing the same.  <P>SOLUTION: A mixture is prepared which contains 80-93 mass% of calcium carbonate and 7-20 mass% of an alkaline earth metal salt or an alkaline earth metal salt and an alkali metal salt, and then the mixture is burned. The resulting desiccant raw material retains high hygroscopicity, and when the desiccant raw material having a mass of 100 g or more at 30°C is allowed to react with 18 mass% of water based on the mass, the exothermic maximum temperature resulting from the reaction is 65°C or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041928-A (JP)
Title: Method and apparatus for inspecting optical amplifier
Inventor: ONO HIROTAKA
IPC: H01S3/10
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier inspection method and optical amplifier inspecting apparatus, capable of realizing accurate inspection of the FWM cross stroke value inside an optical amplifier, while suppressing increase in the inspection cost.  <P>SOLUTION: Light waves that oscillate from a plurality of signal light sources 1-1 to 40 that oscillate in a vertical single mode are multiplexed by a light multiplexer 4, and are inputted into an amplifier 20 for amplifying light under inspection. The light intensities of the light waves, outputted from the amplifier 20 for amplifying light under inspection, are measured for each signal wavelength by an optical spectrum analyzer 6, and FWM cross stroke value XT<SB>40</SB>(λ) is obtained. The measured XT<SB>40</SB>(λ) is corrected by the ratio of N<SB>80</SB>(λ) to N<SB>40</SB>(λ) that has been previously obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043064-A (JP)
Title: Motor core phase adjusting method
Inventor: SATO NOBORU
IPC: H02P6/08
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor core phase adjusting method for executing exact phase adjustment by rotating and driving a motor core in a position other than an opposite phase of an excitation original point, preliminarily driving it, and executing a closing operation from a CW direction and a CCW direction.  <P>SOLUTION: The motor core is rotated and driven in the position other than positive and opposite phases of the excitation original point, and then, the motor core is rotated and driven to the excitation original point, the motor core is rotated and driven to the CW direction and the CCW direction symmetrically at the excitation original point from a predetermined angle, and a neutral point of a driving distance of rotary driving is used as the excitation original point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038819-A (JP)
Title: Premixed compression ignition engine
Inventor: KATSURAYAMA YASUSHI
IPC: F02B19/02
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a premixed compression ignition engine which performs compression ignition combustion even in a low load operation area.  <P>SOLUTION: A premixed compression ignition engine 1 comprises: a combustion chamber 90; a sub-chamber 20 communicating with the combustion chamber 90; a sub-chamber valve 20V for switching communication/shutoff between the sub-chamber 20 and the combustion chamber 90; an exhaust valve 40V; and an intake valve 30V. Fuel to be reformed is supplied to the sub-chamber 20 by a fuel passage 60; and a valve 60V for fuel reformed. Fuel having burnt in the combustion chamber 90 is confined to the sub-chamber 20. By the fuel passage 60 and the valve 60V for fuel to be reformed, the fuel to be reformed is supplied to the sub-chamber 20 where the fuel is confined. During the time after the exhaust valve 40V is closed and before the intake valve 30V is opened, the sub-chamber valve 20V is opened and closed.  <P>COPYRIGHT: (C)2008,JPO&INPIT