baber/WOPTO huggingface dataset:
Patent JP-2004155687-A (JP)
Title: Method for eluting protein by isoelectric focusing method
Inventor: TAKANO MARIKO
IPC: G01N27/447
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for eluting a protein, by which the protein, such as an enzyme, having functions liable to be affected by pH environments can be recovered without causing the deterioration in the functions of the enzyme, while controlling and retaining the pH environment on the recovery within the pH-stable region of the enzyme.  <P>SOLUTION: This method for eluting the protein by an isoelectric focusing method comprises the following processes. (a) A process for forming a hole at a prescribed position of a gel which is used for the isoelectric focusing and at whose both ends a cathode and an anode are disposed, (b) a process for charging an adsorbent for catching the protein into the hole, (c) a process for bringing a specimen containing the protein to be eluted into contact with the inside of the adsorbent or with the adsorbent, (d) a process for applying an electric field to the gel to adjust the pH values of the adsorbent to pH values corresponding to a gel pH gradient corresponding to the position of the hole, thereby eluting the protein contained in the specimen and adsorbing the protein to the adsorbent, and (e) a process for recovering the protein from the adsorbent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156522-A (JP)
Title: Combustion efficiency improving device
Inventor: ITAKA HIDEKAZU
IPC: F23K5/08
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To utilize the nature that thorium and uranium nuclides contained in rare earth ores, tourmaline or the like generate α rays and β rays, and residual nuclei by the radioactive decay, and react with oxygen, water, fuel or the like to cut the chemical bond and the van der Waals force and to generate chemical species such as negative ions for the improvement of the combustion efficiency of a combustion engine.  <P>SOLUTION: The combustion efficiency is improved by 1-20% by coating/adhering mixed powder of rare earth ores and tourmaline on a double-sided adhesive tape/supporter, and fitting it to any one of or all of a fuel system, a cooling system and an air intake system of a combustion engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155316-A (JP)
Title: Sun visor for vehicle
Inventor: IMAI HIDEKI
IPC: B60J3/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the view of an occupant from being interrupted in no need of shading when a display device 21 such as a liquid-crystal monitor is used for a sun visor 1 for a vehicle equipped with the display device 21.  <P>SOLUTION: The display device 21 is structured so as to open and close relative to the sun visor body 11 and keep the sun visor body 11 at a retracted position, thus setting only the display device 21 in such a state as to face the position of the occupant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161633-A (JP)
Title: Fluorine-containing compound and lubricant, and magnetic recording medium and method for producing the same
Inventor: OCHI YUKIKAZU
IPC: C10M137/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound which exhibits excellent lubricity under a wide environment range from an ordinary temperature environment to a high temperature high humidity environment.  <P>SOLUTION: This fluorine-containing compound represented by general formula (a). The compound has an ester absorption peak at 1740 cm<SP>-1</SP>in infrared absorption spectroscopy. A lubricant contains the compound. A magnetic recording medium contains the lubricant in a lubricating layer. The method for producing the magnetic recording medium includes a process using a coating liquid prepared by dissolving the lubricant in a specific solvent, to form the lubricant layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166399-A (JP)
Title: Wiring box device, and wiring box and box cover constituting the same
Inventor: YASUDA MASAYUKI
IPC: H02G3/12
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring box device that prevents deformations of a wiring box and a box cover and prevents the occurrence of a malfunction in the installation work of a wiring apparatus by preventing the change of a pitch between fixing parts, and to provide the wiring box and the box cover that constitute the wiring box device.  <P>SOLUTION: The wiring box device 11 is constituted of the wiring box 13 and the box cover 14. The fixing parts B are formed at a pair of vertical side peripheries of a cover body 23 of the box cover 14, and protrusions 27 are formed so as to continuously extend at back faces of the side peripheries where the fixing parts B are formed. When the box cover 14 is fixed to the opening side of the wiring box 13, the protrusions 27 are fitted and inserted in recesses 20 formed in side faces of a pair of vertical sidewalls 16 of a box body 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159997-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MURASHITA MASARU
IPC: G06T19/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily observe the ventriculus of internal organs by displaying the whole organ without partial lack in a three-dimensional ultrasonic image.  <P>SOLUTION: Data of the three-dimensional ultrasonic image is stored in a memory 20 based on exchanged ultrasonic waves concerning the object internal organs. The luminance value of each voxel is binarized by a binarization processing part 24 through the use of a prescribed threshold concerning the stored data, and then, the binarized luminance value is inverted by a luminance value inverting part 26. Then the ventriculus of the internal organs which is in low luminance before the luminance value is inverted is made to be in high luminance, and an organs wall part with high luminance before inversion, disturbing the observation of the part of ventriculus, is made to be in low luminance. Thus, the ventriculus to be observed is three-dimensionally displayed, so that the observation is facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167742-A (JP)
Title: End processing device and method for vehicle seat
Inventor: SAITO TAKAO
IPC: A47C31/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end processing device for a vehicle seat by which the end of upholstery can be appropriately processed using an impulse heater with high heating efficiency, and a method for processing the end of the vehicle seat upholstery.  <P>SOLUTION: This end processing device 40 processes the end of the vehicle seat 1 equipped with a bottom plate 30 and the upholstery 10, for covering the bottom plate 30, the end part 10a of which is thermally welded to the back of the bottom plate 30. In addition, a ribbon-shape impulse heater 41 is provided which thermally melts the region, of the back of the bottom plate 30, where the end part 10a of the upholstery 10 is doubly arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169393-A (JP)
Title: Method for positioning dredging-start place
Inventor: OSAWA FUJIO
IPC: E02F9/20
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning method, which requires no skilled hand and is simplified/accelerated, in which time is not required for a ship steering and which can position a bucket at the front end of an excavator with excellent reproducibility at a dredging suspending place or the like.  <P>SOLUTION: In the method for positioning a dredging-start place, a first GPS receiver (GPS1) is installed at the rear of a boom (2b) for the excavator mounted at the front end section of a dredger (1), and a second GPS receiver (GPS2) or an azimuth sensor (S) is secured at the place of a revolving shaft (z) for the base of a revolver (2a). In the positioning method for the dredging-start place, the place of the front end section of the boom is computed from a place detected by the first or second GPS receiver, an azimuth orientation detected by the first or second GPS receiver or the azimuth sensor and the size of the excavator and the place is set as the dredging-start place.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171965-A (JP)
Title: Power supply device
Inventor: MATSUDA TOSHIO
IPC: H01M2/10
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device in which the positioning of a connecting connector in a battery case can be performed without using a housing.  <P>SOLUTION: The power supply device comprises a battery case 2 which is formed capable of being attached/detached to/from electronic equipment, a secondary battery 3 that is housed in the battery case 2 and supplies power to the electronic equipment, and a connecting connector 4 which is connected via electrodes 20, 21 of the secondary battery 3 and a substrate 5 and in which a contact terminal 10 conducted with the electronic equipment is formed, and which connects the electronic equipment and the secondary battery 3. The battery case 2 comprises an opening part 11 from which the contact terminal part 10 of the connecting connector 4 is made to face outside, and an engaging member 15 which is installed at the opening part 11 and with which the connecting connector 4 is engaged, and the connecting connector 4 at which an engaging step part 25 that is engaged with the engaging member 15 installed at the opening part 11 of the battery case 2 is formed is adhered to the opening part 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162841-A (JP)
Title: Digital video disc base plate
Inventor: OKAMOTO MASAYA
IPC: G11B7/2534
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital video disc base plate that generates less cracking when molding and has less birefringence and is excellent in transfering.  <P>SOLUTION: It is a digital video disc base plate composed of polycarbonate which has average viscosity (Mv) of 10,000 to 17,000, average weight molecular weight (Mw)/total average molecular weight (Mn) is 2.3 or larger, It is also a digital video disc base plate composed of polycarbonate which has average viscosity (Mv) of 10,000 to 17,000, obtained by ester exchange reaction of bivalent phenol such as 2,2-bis(4-hydroxy phenil) propane and carbon diester such as diphenyl carbonate. Thus it can provide a digital video disc base plate that generates less cracking when molding and has less birefringence and is excellent in transfering.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167041-A (JP)
Title: Medical image photographing apparatus
Inventor: MURATA HIROTAKA
IPC: G16H10/60
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image photographing apparatus having a function of calling a person concerned at key points in carrying out photographing.  <P>SOLUTION: This medical image photographing apparatus is provided with a storage means 66 storing the sequence of photographing including the calling of the person concerned; photographing means 2, 4, 6 for carrying out photographing according to the sequence; and a calling means 12 for calling the person concerned according to the sequence. In the case of performing contrast photographing by an X-ray CT apparatus, for instance, a physician, a caregiver, or the like can be called at the key points in carrying out photographing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169650-A (JP)
Title: Overspeed preventing device of turbocharger
Inventor: TABATA TETSUO
IPC: F02B39/16
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive overspeed preventing device of a turbocharger capable of preventing overspeed in a highland region having low atmospheric pressure without sacrificing performance in a lowland, by controlling an actuator for operating a waste gate valve based on boost pressure and the atmospheric pressure.  <P>SOLUTION: In the overspeed preventing device of the turbocharger, the actuator for operating the waste gate valve disposed in a bypass passage for bypassing a turbine of the turbocharger comprises a positive pressure chamber communicated with an intake passage on the downstream side of a compressor via a boost pipe and a negative pressure chamber communicated with a negative pressure source via a negative pressure pipe. Negative pressure is supplied to the negative pressure chamber to provide a target pressure set in response to the atmospheric pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167992-A (JP)
Title: Molded component with mounting seat, its molding method and molding die
Inventor: SUZUKI KATSUAKI
IPC: B29C33/42
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded component having a mounting seat which has less edge parts and dies to strike a balance between unaltered mounting and simplicity in shaping, its molding method, and its molding die.  <P>SOLUTION: This molded component comprises a base 2 and a mounting seat 4 of a nearly horseshoe shape at a cross section projected from a rear face of the base containing both a hollow section 5 and a mounting hole 7 through-type formed on an end face 6 to be communicated to the hollow section. In the mounting seat 4, peripheral wall surface 9 of the mounting hole is out of square for the rear face 3 of the base, both a pair of standing walls 8 projecting mutually-spaced away from the base and a cover wall 15 connected with it compose the hollow section, while the mounting hole formed on the cover wall is opened to one end of the cover wall between the pair of standing walls, and a bridge section 22 projected from outer surface of the cover wall to couple both ends of the mounting hole is formed on its end. Further in the above die used for molding, opening/closing direction of both a first shaping die 23 forming base surface and a second shaping die 10 forming base backside, peripheral surface of the mounting seat and bridge section is crossed with a sliding direction of a slide core 25 forming the hollow section and the above mounting hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172074-A (JP)
Title: Stripping crimp terminal
Inventor: GOTO AKIRA
IPC: H01R4/24
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact stripping crimp terminal with high connection reliability.  <P>SOLUTION: The crimp terminal 3 is formed by a wholly integrated sheet metal. The terminal has first and second plate-shaped crimp groove forming bodies 71, 72 opposing to a first direction X of extending of a coated wire. The respective crimp groove forming bodies 71, 72 have U-shaped crimp blades 74 for partitioning a crimp groove 73. Bottom portions of the crimp groove forming bodies 71, 72 are connected by a connection portion 75. A reed 12 is extended downwardly from one side edge of the connection portion 75. A holding space R for a sheath part of the sheathed wire is partitioned between a pair of plate portions 78, 79 bent from both side edges of the first crimp groove forming body 71. The plate portions 78, 79 has a lock projection 80 and a foldable piece 81. Lock projections 76, 77 are extended from both side edges of the respective crimp groove forming bodies 71, 72.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173712-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the visibility of the image display surface by mounting a game board and a rear transparent board, which forms a ball guide passage in the space with the game board, in a section out of the range through which the image display surface can be seen.  <P>SOLUTION: The game machine has hinge shafts 170 and 171 and a round pawl 174 for attaching/fixing the game board 40 to a frame base 3, and a round pawl for attaching/fixing a winning ball guide cover body 80 to the game board 40. The hinge shafts 170 and 171 and the round pawl 174 are mounted in a section out of the range (a game area 41) through which the image display surface 101 can be seen in an image display device 100. Accordingly, as the attaching positions of the game board 40 and the winning ball guide cover body 80 are invisible to a player, factors in inhibiting the image display can be reduced and the visibility of the image display surface 101 can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178114-A (JP)
Title: Touch panel type operating device and hot water system equipped with touch panel type operating device
Inventor: JINBA YUKIHIRO
IPC: G06F3/041
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a conventional touch panel type operating device is inconvenient since it is necessary for a user to manually make a window part successively display necessary information by using a scroll key or the like, and the display configurations of information to be displayed at a display operating part are the same regardless of the opening condition or closing condition of a cover body in the case of a conventional touch panel type operating device.  <P>SOLUTION: This touch panel type operating device is provided with: a display operating part 14 for inputting an operation and for displaying the information by touching it with an input pen or the finger; a detector 12 being one example of the opening/closing condition detecting means, a communication control part 13 for executing communication control with a hot water unit 2 to be controlled; an ROM 30 being one example of a storage means for storing the operation program of the touch panel type operating device 1 or the operation input range or display configurations in the display operating part 14; and a control part 11 for controlling the whole touch panel type operating device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179283-A (JP)
Title: Feeding method, removing method, and feeding mechanism and removal mechanism to resin molding die
Inventor: HIRATA SHIGERU
IPC: B29C45/14
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase the productivity of a product by feeding and removing a molding material to a resin molding die (three-plate type) before and after resin molding, separately and simultaneously, using an integrated supply mechanism and removal mechanism.  <P>SOLUTION: When opening a metal die 4 (an upper die 1, a lower die 2, and an intermediate plate 3), resin material 14 is fed to a surface of the lower die 25, and a substrate before molding 100 is fed to an upper die-side surface 26 of the intermediate plate 3 separately and simultaneously using the integrated feeding mechanism 9. When opening the metal die 4 after resin molding, a molded substrate 37 is removed to an upper die-side die surface of a removing section 51, and defective resin material 38 is removed to a lower die surface removing section 52 separately and simultaneously by the integrated removal mechanism 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003207386-A (JP)
Title: Weight set for electronic balance
Inventor: WEBER RENE
IPC: G01G21/26
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is either only one drive source provided to lower and lift individual weights of a respective weight set on and off a balance pan, which makes a process very time-consuming, or if there are individual drive sources provided, the arrangement is complex and involves exacting mechanical requirements.  <P>SOLUTION: A weight set for an electronic balance which has a weighing cell, a weighing pan and a weighing-pan-carrier device to introduce load into the weighing cell is provided with at least two different weights 15, 25, 26, 27, 28 and 29, and a weight-receiving device 19 with receiving positions for each of the weights. The weight set 2 has one lifter unit 17 per weight for vertically moving each individual weight. The lifter units for each weight, which are equipped with a weight-seating device and reach through the weight- receiving device 19, are identical and are arranged parallel to each other in the weight set 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004176658-A (JP)
Title: Ignition system for internal combustion engine
Inventor: IGARASHI OSAMU
IPC: F02P3/08
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition system for an internal combustion engine which improves the starting performance of the internal combustion engine, stabilizes the revolution during idling, and to prevent reverse rotation of the engine.  <P>SOLUTION: The ignition system for the internal combustion engine has a structure in which, during the starting-up time of the internal combustion engine, the engine is ignited only when a signal power generator 3 generates the second signal Vp2, and in which, during the engine idling revolution, the engine is ignited only when a location detection circuit 11 generates a location detection signal Vs3 after detecting the zero cross point of a power generation coil Wg, from the time when the first signal Vp1 is generated to the time when the second signal Vp2 is generated. In this system, an ignition location control device is constituted so that, during the engine starting time, ignition operation is permitted only when the second signal Vp2 is generated, in the state where the location detection signal Vs3 is generated, and that, during engine idling rotation, such an operation is permitted only when the half cycle of the power generation coil, output immediately before the generation of the location detection signal Vs3, is a negative half cycle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174151-A (JP)
Title: Information display device of pachinko machine
Inventor: FUJITA YOSHIMI
IPC: A63F7/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow a game player to easily grasp the related information written to an information display board to concentrate his attention on a game by providing an information display board at a height of the eyes of the game player during the game not to be an obstacle to playing the game.  <P>SOLUTION: In the state where a panel frame 16 is closed, after a worker puts a mark on a position where to mount the information display board 18 on the front of a transparent panel 4, the panel frame 16 is opened to pull out the transparent panel 4 from the panel frame 16, and the information display board 18 where related information 19 is written is stuck to the back of the transparent panel 4, taking the mark as a guide. When the mark is wiped off the front of the transparent panel 4, the transparent panel 4 is stored in the panel frame 16, and the frame is closed, the related information 19 of the information display board 18 is disposed from the front side through the transparent panel 4 in the periphery of a center part 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185106-A (JP)
Title: Information processor
Inventor: HAYASHI MASAO
IPC: G06F3/12
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment realizing high-speed printing without increasing the operations of a user.  <P>SOLUTION: This information processor comprises an application-depending PDL selection means 7 for selecting a page description language (PDL) according to an application which forms printing data; and a multi PDL data generation means 9 for generating PDL data of the printing data in the selected page description language. A printer corresponding to the PDL data generated by the means 9 is designated, and designation information of the printer and the PDL data are transmitted to a clustering server 5002 as a printing job.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183507-A (JP)
Title: Diaphragm type actuator
Inventor: NAGAOKA TAKAHIRO
IPC: F02M21/06
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate torn of a spring support washer even by regulation of a coiled spring by an adjusting bolt, in a diaphragm type actuator in which the coil spring for energizing a diaphragm to the side for reducing the volume of a pressure chamber is contained in a spring chamber formed in the cylindrical portion of a supporting case, and the spring support washer for supporting the coiled spring is brought into contact with the adjusting bolt engaged with the cylindrical portion so as to adjust the spring force of the coiled spring.  <P>SOLUTION: A diamond-like carbon layer 134 is formed on the surface of the spring support washer 130.  <P>COPYRIGHT: (C)2004,JPO&NCIPI