baber/WOPTO huggingface dataset:
Patent JP-2004102259-A (JP)
Title: Display apparatus
Inventor: RYU HOGEN
IPC: G09G3/20
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus with structure for improving EMI caused by a termination resistor used in a differential driving system.  <P>SOLUTION: In this display apparatus, first and second wiring systems are formed for conveying data of a differential signal transmitting system. The termination resistor is connected between the first and second wiring systems and defines a voltage according to the difference of differential signals transmitted through the first and second wiring systems. A difference signal receiving part is connected to both ends of the termination resistor, and receives and converts data according to the voltage defined by the termination resistor. At this point, the differential signal receiving part and the termination resistor are formed in the same integrated circuit. As the termination resistor is not directly formed on a printed circuit board in this way, a pattern for forming wiring systems is simplified to reduce the EMI and noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108761-A (JP)
Title: Heat storage tank, heat storage system and heating or cooling method
Inventor: SHAKUNAGA YUKIMATSU
IPC: F24F5/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage tank having high heat storage efficiency and a heat storage system using the same and having improved energy efficiency.  <P>SOLUTION: The heat storage tank comprises cylindrical containers filled with cold storage agents or heat storage agents and uniformly arranged in no contact with one another, the gross cross section area of the cylindrical container being 70-80% of the cross section area of the heat storage tank in the cross section of the heat storage tank. Preferably, a heat or cold storage system and a heating and cooling method use the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005054956-A (JP)
Title: Oval constant velocity moving mechanism and adhesive coating device
Inventor: SHIRAISHI MASAHIKO
IPC: B05C5/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oval constant velocity moving mechanism and an adhesive coating device using it, reduced in weight and simplified as a whole, and easily applied to various uses.  <P>SOLUTION: This oval constant velocity moving mechanism includes an oval cam 11 having circumference composed of straight line parts and circular-arc parts; a guide 12 supporting the oval cam 11 to be moved in the direction of a major axis; a guide rotating shaft part 13 rotatably supporting the guide 12; a stopper 14 for limiting the travel of the oval cam 11 on the guide 12 to the length of the straight line parts of the oval cam 11; and a roller 15 for driving the oval cam 11. This adhesive coating device includes: a work holding table fixed to the oval cam 11 of the oval constant velocity moving mechanism; a dispenser and a motor for rotating the roller 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062329-A (JP)
Title: Projection screen
Inventor: UMETANI MASAKI
IPC: G03B21/604
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection screen used even under bright environment, having high lightness and capable of preventing electrification.  <P>SOLUTION: The projection screen has a base plate and a polarized light selective reflection layer formed on the base plate and having a selective reflection function to selectively reflect the light of a specified polarized light component and a diffuse reflection function to diffuse and reflect the light of the specified polarized light component, and reflects video light radiated from a projector so as to display a video. Then, an electrification preventing layer for preventing the electrification of the projection screen is provided at least on either the front surface side or the back surface side of the projection screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063337-A (JP)
Title: Information processor
Inventor: HARA KATSUSHI
IPC: G06F1/14
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive information processor capable of estimating a place of usage with an accuracy level of a country or region.  <P>SOLUTION: The information processor is provided with an RTC (Real Time Clock) 5 counting the standard time, an operation panel 12 for inputting time of the place of usage, and a CPU 1 estimating the place of usage on the basis of a difference between the standard time and the time of the place of usage. In such a composition, since estimation of the place of usage is carried out by the time difference and not by using a GPS, the place of usage can be inexpensively estimated with an accuracy degree of country or region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072863-A (JP)
Title: Telecine system discrimination device
Inventor: SUMIYOSHI MASATOSHI
IPC: H04N5/253
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telecine system discrimination device which is equipped with a common signal processing unit that processes signals of pulldown systems of different types in a large proportion thereof, is simple in constitution, has a high detection capability, and is set equal in various detection sensitivity.  <P>SOLUTION: Field differential information on video signals is obtained through the common signal processing unit, a moving image pixel determination output is obtained from the absolute value of the differential information, the accumulative value and threshold value of the moving image pixel determination output for one field are compared with each other, moving images/still images are discriminated from each other for each field, and then continuous moving/still patterns of a plurality of fields are obtained. A first and a second pulldown detection unit obtain determination outputs of a first and a second pulldown system respectively using the moving/still patterns.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067445-A (JP)
Title: Side sill of vehicle
Inventor: YODA YUTAKA
IPC: B62D25/20
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side sill which can efficiently transmit the impact force from a side sill outer to a side sill inner at the time of a side surface collision of a vehicle.  <P>SOLUTION: This side sill 1 has the side sill inner 3 and the side sill outer 4. The side sill outer 4 is equipped with an outer main body 6, upper and lower sections 7 and 8 to be bonded, a lid plate 9 which is bonded to the upper and lower sections 7 and 8 to be bonded, and a core material 10. The side sill inner 3 has an inner main body 12, and upper and lower sections 15 and 16 to be bonded which are bonded to the lid plate 9. The upper section 15 to be bonded is confronted with the upper section 7 to be bonded of the side sill outer 4 and the upper section of the core material 10 through the lid plate 9. The lower section 16 to be bonded is confronted with the lower section 8 to be bonded of the side sill outer 4 and the lower section of the core material 10 through the lid plate 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066135-A (JP)
Title: Surgical instrument
Inventor: TOMINAGA YOSHIE
IPC: A61F2/44
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument which can easily and surely perform a taxis (for example, a vertebra compression fracture taxis) for the bone (for example, the crushed vertebra), and can prevent deformation and breakage from occurring.  <P>SOLUTION: The surgical instrument 1 is used for the taxis (for example, the vertebra compression fracture taxis), and has an outer cylinder 2 and an inner rod 3. When the outer diameter of a grip part 31 for the inner rod is expressed by a, and the outer diameter of the outer cylinder 2 by b, the ratio a/b of a and b is set to 5 or less. When the length of the grip part 31 for the inner rod is expressed by L1, and the length of the outer cylinder 2 to L2, the ratio L1/L2 of L1 and L2 is set to 1 or less. This surgical instrument 1 is a filling instrument for filling a bone filling material 7 into the inside of the bone for which the taxis is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068923-A (JP)
Title: Excavating tool
Inventor: NAKAMURA KAZUYOSHI
IPC: E21B10/46
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavating tool for improving excavating efficiency, by excavating sand and base rock, and easily cutting and crushing the root of a tree existing in the ground.  <P>SOLUTION: This excavating tool 1 implants a plurality of tips 13 in a tip part 4 of a tool body 2 so as to project from its tip surface 6, and forming excavating chip discharge grooves 7 and 8 having the tip part 4 of a V shape in a front view on a peripheral surface 5 of the tip part 4. The excavating tool is characterized by forming ridgelines 17 and 21 positioned in the rear of the rotational direction T of the excavating chip discharge grooves 7 and 8 as cutting edges 25 and 28 among ridgelines formed of the tip surface 6 of the tip part 4 and inner surfaces 14 and 19 of the excavating chip discharge grooves 7 and 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342067-A (JP)
Title: Image processing method, image processor and computer program
Inventor: GANG XU
IPC: H04N5/232
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method, an image processor and a computer program for generating a composite image by combining a plurality of picked up images.  <P>SOLUTION: An object is mounted on a sheet on which a prescribed pattern is formed, and the plurality of picked up images picked up and obtained so that there is an area where the picked up images are overlapped are read in the image processor (S1). After correcting an image pick-up device(S2), a characteristic point on each picked up image and a characteristic point on the pattern are matched (S3), and the initial value of each element of a projective transformation matrix is calculated (S4). After setting a valuation function concerning a position coordinate of a transformation position (S5), each element of the projective transformation matrix is optimized based on the set valuation function (S6), a front image is generated for each picked up image (S7), and the composite image is generated using the generated front image (S9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080390-A (JP)
Title: Protective cover
Inventor: SUGIYAMA SHINICHI
IPC: H01B7/17
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective cover which can effectively prevent the abrasion of a wire or a cable due to trees.  <P>SOLUTION: The peripheral face 4 of the roughly tubular protective cover 1 for preventing the wire/cable 2 from wearing due to contact with the trees by being overlaid on the wire/cable 2 the conductor of which is sheathed with an insulator bears a polishing function for polishing the trees which mutually contact with and rub the cover periphery 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079871-A (JP)
Title: Electronic camera
Inventor: OKUYA TAKESHI
IPC: H04N101/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera with high strength and excellent operability regardless of miniaturization that can smoothly be contained in and extracted from a breast pocket of a dress shirt or a slash pocket of jeans or the like while being miniaturized and made thin.  <P>SOLUTION: A photographing button is arranged at a side of an operation section of a top wall of a long side of a camera casing and a lens window part is arranged in an imaging section respectively, a split line comprises: a first split line orthogonal to a turning axis line; and a second split line functions as a swollen part in a form of extending the lens window toward the operation section, the first and second lines being consecutively formed, a rectangular display screen located at the operation section is extended up to a position adjacent to the first split line under the second split line beyond an end of the second split line of the swollen part and unevenly arranged, and an operation button for imaging control is arranged, and the operation button for imaging control is arranged in an upper area of the image display screen, the upper area being formed into a recessed shape by the second split line and adjacent to the swollen part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004040827-A (JP)
Title: Electronic camera
Inventor: SATO YOSHIAKI
IPC: H04N1/32
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera in which a destination to receive image data for enabling the receiving destination to visually recognize the image data is easily set when sending the image data, and operability is improved.  <P>SOLUTION: Receiving destination specification information stored in a receiving destination specification information storage means of the electronic camera or in a storage means freely attachable to and detachable from a main body is selected and displayed while being switched to select the receiving destination and in an image reproducing means, desired image data are selected to display image data selected as a sending target. Then, the desired receiving destination specification information is selected from the receiving destination specification information storage means or from the storage means freely attachable to and detachable from the main body by a receiving destination specification information selecting means and after both the data and the information are completely selected, the image data are obtained via an interface means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005075954-A (JP)
Title: Method for sorting raw material in horizontal chamber type coke oven and test carbonization furnace
Inventor: SHIMOYAMA IZUMI
IPC: C10B41/02
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sorting raw material coal that enables preventing troubles in coke extrusion and damages to an oven wall of a coke oven in a horizontal chamber type coke oven.  <P>SOLUTION: The method for sorting raw material coal comprises subjecting the raw material coal to be used in the coke oven to carbonization beforehand in a test carbonization furnace of a type which is provided with a pressurizing mechanism in which heating of the raw material coal is performed from both sides of the pressurizing direction and the opposed direction, measuring the amount of shrinkage during the carbonization process in the test carbonization furnace and sorting the raw material coal such that a measured value of the amount of shrinkage is not more than a predetermined value of the amount of shrinkage judged to give desirable results in the operation of the real coke oven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082813-A (JP)
Title: Prehardened steel for plastic molding die
Inventor: SHIMIZU TAKAYUKI
IPC: C22C38/00
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide prehardened steel for a plastic molding die to which excellent toughness and mirror finishing properties are imparted while its excellent machinability is maintained or further improved.  <P>SOLUTION: The prehardened steel for a plastic molding die comprises, by mass, 0.05 to 0.3% C, 0.1 to 2% Si, 0.2 to 3% Mn, 0.5 to 3% Cu, 2.5 to 5% Ni, 0.05 to 3% Cr, 0.01 to 3% Mo, 0.5 to 2% Al, ≤0.015% N and ≤0.01% O, and the balance Fe with inevitable impurities. In the prehardened steel, grain size number prescribed by JISG 0551 is ≥7, and Rockwell C scale hardness (HRC) is 37 to 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004214169-A (JP)
Title: Operation control device for heat exchanger
Inventor: MIYAMOTO KENJI
IPC: H01M8/04
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability and reliability of a heat exchanger which operates as an evaporator.  <P>SOLUTION: The heat exchanger 6 obtains the fuel gas for a fuel cell system from the liquid fuel by evaporating it using hot gas. The liquid fuel is supplied by a pump 14 and stored in a heat exchanger. Then hot gas is led through a heat source controlling means 7 to the heat exchanger 6 so that it starts or restarts as an evaporator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005087780-A (JP)
Title: Method and apparatus for coating fiber coated wire material with insulating coating material
Inventor: NISHITANI MASAAKI
IPC: B05D7/20
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly apply an insulating coating material and to prevent the occurrence of product defectiveness.  <P>SOLUTION: In the method for continuously coating the surface of a fiber coated wire material 3, which is formed by winding fibrous yarn 2 around a conductive core wire 1, with the insulating coating material 4, the fiber coated wire material 3 is immersed in and passed through the insulating coating material 4 in an insulating coating tank 5 while pressing the surface of the fiber coated wire material 3 by a compression roller 8, and the insulating coating material 4 is infiltrated into the fibrous yarn 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094371-A (JP)
Title: Data communications equipment
Inventor: MORI KENJI
IPC: H04W80/06
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide data communications equipment for performing retransmission control according to the communication state.  <P>SOLUTION: A data comparing part 26 compares data acquired from an on-vehicle terminal 10 with data that has been already stored in a data storing part 24, and discards the acquired data when the acquired data is the same as the data stored in the data storing part 24. When the acquired data are different from the data stored in the data storing part 24, the acquired data are stored in the data storage part 24. As a result of this, when interruption of radio communication is prolonged and a prescribed time which is the waiting time for acknowledgement repeatedly passes to output a plurality of pieces of retransmission data, corresponding to the same data to a communication terminal 20 from the on-vehicle terminal 10, the plurality of pieces of retransmission data are prevented from being stacked in the data storing part 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093740-A (JP)
Title: Anomaly detecting method for plasma cvd apparatus
Inventor: KAZAMA MASASHI
IPC: H01L21/205
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting abnormal transfer of a semiconductor wafer in the chamber of a plasma CVD apparatus.  <P>SOLUTION: The method for detecting abnormal transfer has a following feature. Namely, it detects the abnormal transfer of the semiconductor wafer 30 by transferring the semiconductor wafer 30 onto a lower electrode 13 in the chamber 10, generating the plasma by impressing an RF-wave voltage from an RF power supply 21 on an upper electrode 12 in the chamber 10 while supplying a gas into the chamber 10, and forming a thin film on the semiconductor wafer 30 while measuring and monitoring the impedance between the upper electrode 12 and the lower electrode 13 and the chamber 10 by an impedance monitor IM connected to the upper electrode 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092563-A (JP)
Title: Simple page space preparing device and method, simple page space preparation processing program and recording medium
Inventor: OKUMA HIROYUKI
IPC: G06Q50/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple page space preparing device and method, a simple page space preparation processing program and a recording medium for preparing a much more precise carriage merchandise list, and for reducing correction in a calibration process after preparation.  <P>SOLUTION: This simple page space preparing device is provided with a data storing means for storing merchandise data related to merchandise information to be carried in an advertising printed matter to advertise merchandise information concerning a plurality of kinds of merchandise and page space image data related to a page space image having regions divided into a plurality of parts, a merchandise information display means for displaying the whole part or a part of the merchandise information based on the merchandise data, a page space image display means for displaying the paper page space image based on the page space image data, a merchandise information selection accepting means for accepting the selection of the displayed merchandise information, a region designation accepting means for accepting the designation of any region on the displayed page space image and a simple page space preparing means for preparing the simple page space image data by arranging the whole part or a part of the selected merchandise information in the designated region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094422-A (JP)
Title: Speaker equipment and manufacturing method thereof
Inventor: TOMIYAMA HIROYUKI
IPC: H04R7/12
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide speaker equipment for increasing rust-preventive properties without applying rustproofing treatment to the cutting surface of a trimmed magnesium diaphragm, and to provide a method for manufacturing the speaker equipment.  <P>SOLUTION: In a press forming process, a magnesium base is formed in a shape of a diaphragm 3. Surface treatment is applied to the surface of the magnesium base and the magnesium base after the surface treatment is trimmed for manufacturing the conical diaphragm 3. The periphery of the trimmed diaphragm 3 is fixed to an edge 10 with an adhesive, and the cutting surface near the periphery of the diaphragm is covered with the adhesive. In a speaker equipment creation process, other peripheries of the diaphragm 3 are fixed to a voice coil bobbin 5 and a dumper 4 with the adhesive and the cutting surface near other peripheries of the diaphragm is covered with the adhesive, thus preventing the cutting surfaces from being brought into contact with air and hence increasing the rust-preventive properties in the cutting surface without applying any rustproofing treatment. As a result, a rustproofing treatment process is eliminated, thus reducing working hours and manufacturing costs of the speaker equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004134064-A (JP)
Title: Magnetic recording medium, method for manufacturing the same, and magnetic recording and reproducing device
Inventor: MURAKAMI MOTOYOSHI
IPC: G11B5/84
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which can form stable recording magnetic domains even when information is recorded at a high density.  <P>SOLUTION: The magnetic recording medium 1 includes: a disk substrate 11; and a recording layer 15 having magnetic anisotropy along a direction perpendicular to the surface of the disk substrate 11. The recording layer 15 is formed so that the product Ms×Hc of the coercive force of Hc of the recording layer 15 at room temperature and saturation magnetization Ms increases sufficiently large to the extent that the shortest mark length of the recording layer 15 diminishes down to a desired value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005088153-A (JP)
Title: Surface grinding method of hard and fragile material using diamond lapping machine
Inventor: YAMAMOTO YOSHIHITO
IPC: B24B37/12
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable surface grinding without lowering of sharpness even if machining is not suspended to perform dressing in surface grinding of various hard and fragile material using a fixed abrasive grain type diamond lapping machine.  <P>SOLUTION: Surface grinding is performed while slurry, the abrasive grain of which is 5 to 50% at the volume ratio of abrasive grain to liquid, is supplied. Two or more slurry supply holes 3 are provided on the entire machining surface of the lapping machine uniformly as much as possible, whereby the slurry can be supplied in the same volume per unit hour from the slurry supply holes. The diamond lapping machine 1 is formed of copper-tin-graphite metal bond, the composition of which is 33 to 75 wt.% copper, 18 to 55 wt.% tin, and 2 to 20 wt.% graphite.  <P>COPYRIGHT: (C)2005,JPO&NCIPI