baber/WOPTO huggingface dataset:
Patent JP-2003260674-A (JP)
Title: Integrated spark unit for combustion fastener driving tool
Inventor: SHKOLNIKOV YURY
IPC: H05K1/18
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved and integrated spark unit for a combustion fastener driving tool.  <P>SOLUTION: The combustion fastener driving tool has a product contact element 22 movable relative to the tool when the tool is pressed down before the ignition, and has the spark unit 30. The spark unit 30 comprises a high voltage spark supply part 36 for supplying the ignition spark, and a printed circuit board 32 having a first part 34 receiving the high voltage spark supply part 36 and electrically connected to the high voltage spark supply part 36 and a second part 38 receiving both an operation switch 40 and a trigger switch 42 and electrically connected to both of them. The switches and the spark supply part are electrically connected to each other so that the operation switch 40 is operated by the product contact element 22 for enabling the ignition and the operation switch 40 enables the operation of the trigger switch 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238600-A (JP)
Title: Expression and purification of recombinant soluble tissue factor
Inventor: REZAIE ALIREZA
IPC: C12N9/64
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a means for enabling a purified protein, especially a blood clotting protein to be isolated by a single chromatographic step.  <P>SOLUTION: A fusion protein contains an epitope bound by a monoclonal antibody nominated as HPC-4, deposited with the American Type Culture Collection, Rockville, MD, on Nov. 2, 1988, and assigned as ATCC No. HB 9892 in the presence of calcium, and a protein to be isolated by the bond of the fusion protein with the HPC-4 antibody. The epitope and the protein to be isolated are separated at a specific protease cleavage site.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004237904-A (JP)
Title: Plate spring type suspending device
Inventor: KAMEDA KAZUYUKI
IPC: B60G11/10
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the stroke amount of an axle according to wind-up without increasing the bending rigidity of a plate spring in a plate spring type suspending device of a vehicle.  <P>SOLUTION: The front end of the plate spring 21 is raised in a wind-up state and this displacement is inputted into a leg 4a of a U-shaped stabilizer 4 via a connecting member 2, while the rear end of the plate spring 21 is lowered and the displacement is inputted into a leg 4c of the U-shaped stabilizer 4 via a connecting member 6. As a result, torsion is generated in a torsion base 4b and a restoring force for the torsion is returned to the plate spring 21 on a reverse route, and thereby the stroke amount of the rear axle 20 according to the wind-up is suppressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237905-A (JP)
Title: Traveling device and working machine
Inventor: OKAMOTO KAZUNARI
IPC: B62D55/14
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling device capable of preventing uneven wear of an upper roller for supporting an upper side part of a crawler with a simple structure.  <P>SOLUTION: The crawler 34 endlessly connected with a plurality of track block bodies 41 by a connecting member 42 is wound and mounted on a frame for traveling to freely move and circulate. The upper roller 37 for supporting the upper side of the crawler 34 from a lower side is rotatably journaled to an upper part of the frame for traveling. In the upper roller 37, a plurality of projecting parts 47 to rotate a roller main body 46 by being engaged to the connecting member 42 by moving of the crawler 34 are projectingly provided from the roller main body 46 for movably supporting the track block bodies 41 of the crawler 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240300-A (JP)
Title: Camera
Inventor: NISHINO NAOYUKI
IPC: G03B13/36
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera hardly causing camera shake even in the case of self portrait photography while holding the camera with one hand.  <P>SOLUTION: When a self portrait mode is designated, focus is set at a prescribed distance by an autofocus device, and exposure calculation is repeated by an exposure control part until a photographic operator is half-depressed. When setting the combination of a diaphragm and shutter speed at the time of performing the half-depressing operation (turning on an SW1) of the photographic operator by the exposure control part, and performing the half-depressing operation of the photographic operator (turning on the SW1), a shutter used also as a diaphragm is driven by a shutter driving part and photographing is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247136-A (JP)
Title: Fuel supply cartridge, fuel cell device and fuel supply method
Inventor: OKADA TAKASHI
IPC: H01M8/06
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently provide fuel from a fuel supply cartridge to a fuel cell and, at the same time, to efficiently recover water discharged from the fuel cell without requiring another power supply.  <P>SOLUTION: For power generation of the fuel cell 2 providing electric power to portable electronic equipment 20 through an electrode 6 and a conduction means 20a, gas 19 pushes a piston 11 to provide the fuel 18 from the fuel supply cartridge 1 to the fuel cell 2, and the water 21 generated by power generation is discharged from a power generating cell 3 to a water discharge part 5. When a piston 11 moves forward with reduction of the fuel 18 and expansion of the gas 19, a connection rod 13 is interlocked with it, a piston 12 retreats, and the inside of a water recovery chamber 10 becomes a negative pressure. Thereby, the water 21 in the water discharge part 5 is sucked and recovered in the water recovery chamber 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245127-A (JP)
Title: Exhaust cooling device for engine
Inventor: NORIKAWA TANOMO
IPC: F01N3/02
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To control cooling water corresponding to the state of an engine or the like and to avoid enlargement of a radiator to the utmost by minimizing load to the radiator in an exhaust cooling device for the engine connecting an exhaust cooling water circuit to an engine cooling water circuit to function as an exhaust muffler.  <P>SOLUTION: A first passage 4a with an exhaust cooler 1 interposed by dividing an exhaust pipe 2, and a second passage 4b are provided in parallel. Each passage of the parallel passages 4 is controlled to open/close by an exhaust control valve 5 to control heat exchange with exhaust according to the engine state or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243645-A (JP)
Title: Seal
Inventor: TAKAHASHI HIROAKI
IPC: B41K1/50
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal which can completely prevent a volatile ink from volatilizing on account of the exhibition of an excellent sealing effect by a sealing member even in case the volatile ink is used.  <P>SOLUTION: This seal is constituted of a seal body 1 having a collar part 7 stretched out from the lower peripheral surface of a holder 3 and a printing element housing cylinder part 4, for stowing away a porous printing element 5, extending as an integral part below the holder 3 and a cap 20 formed of an inner cap 21 packing a sealing member 24 in a groove part 23 for housing the member 24 formed on the upper peripheral surface and an outer cap 22 having a hook member 26 which is connected therewith in an opening/closing manner and has a click part 25 formed on the side surface oppositely facing the inner cap 21. The inner cap 21 is ascendably retained by the outer cap 22 through an elastic body, the click part 25 of the hook member 26 is engaged with the collar part 7 of the holder 3 and when the seal body 1 and the cap 20 are fitted to each other, the inner cap 21 springs back ascending by the elastic body and the sealing member 24 reaches the lower end of the collar part 7. Thus, the porous printing element 5 is tightly closed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245523-A (JP)
Title: Sealing device for storage vessel and assembly method for sealing device for storage vessel
Inventor: OKABE YUICHI
IPC: F25D23/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device capable of attaching a gasket easily when adopting the gasket in which both of left and right doors adhere closely to mutually opposing faces when they are closed and which includes a magnet in a refrigerator provided with hinged double doors on a front opening of a refrigerator main body.  <P>SOLUTION: This sealing device of this storage vessel forms a first channel for attaching the gasket opened toward a clearance between both of left and right doors and a second channel for attaching the gasket opened toward the back of the door at its rear position. The gasket forms by protruding a first arrowhead-like locking part corresponding to the first channel and a second arrowhead-like locking part corresponding to the second channel. The second channel forms an inlet whose innermost side is wide, in which the second arrowhead-like locking part is locked, and which has a small width. The first channel forms an inlet whose innermost side is wide, which has an opening and closing configuration in which inlet width is variable, in which the first arrowhead-like locking part is locked when closing it, and which is widened to such inlet width that allows the first arrowhead-like locking part to pass smoothly when opening it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244393-A (JP)
Title: Cell function regulation agent
Inventor: YOSHIOKA TETSUO
IPC: A61P25/28
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell function regulation agent exhibiting excellent pharmacological action at a relatively small amount, dispensing with the use of surfactants or capable of reducing the amount of surfactants and especially useful as a cell activation agent, cell differentiation inducing agent or a cell proliferation promoting agent.  <P>SOLUTION: The cell function regulation agent is characterised by containing a monoester, diester, triester or tetraester of a 20C fatty acid having 3-5 double bonds and a di- to octa-hydric alcohol.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254111-A (JP)
Title: Adaptive array radio communication equipment, antenna correlation display method, antenna correlation adjustment method, antenna correlation display program and antenna correlation adjustment program
Inventor: KITAKADO JUN
IPC: H04B7/08
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide adaptive array radio communication equipment of which the adaptive array characteristics are enhanced, an antenna correlation display method, an antenna correlation adjustment method, an antenna correlation display program and an antenna correlation adjustment program.  <P>SOLUTION: In an adaptive array terminal, at least one of two antennas ANT#1, ANT#2 is a movable antenna. The correlation value of the respective reception signals of the two antennas is displayed on the display part 6 of the terminal. Thus, a user can adjust the antenna angle so that the correlation value of the received signals of the two antennas becomes small. Alternatively, the control part of the terminal automatically adjusts the antenna angle so that the antenna correlation value of the two antennas becomes equal to or smaller than a threshold.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256347-A (JP)
Title: Glass-ceramic composition, glass-ceramic sintered compact, its producing method, wiring board using the sintered compact, and its mounting structure
Inventor: KAWAI SHINYA
IPC: H05K1/03
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which can be fired at a temperature of ≤1,050°C and can be formed by simultaneously firing with a wiring layer containing a low resistivity metal and which has high mounting reliability.  <P>SOLUTION: In the wiring board having an insulating substrate and the wiring layer, a glass ceramic characterized in that at least SiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>, MgO, ZnO, B<SB>2</SB>O<SB>5</SB>, and CaO are contained as the constitutive components, at least cordierite and alumina are contained as crystalline phases, the coefficient of thermal expansion in a range of 40-400°C is ≤5×10<SP>-6</SP>/°C, the dielectric constant is ≤7, and the Young's modulus is ≤150 GPa is obtained as the insulating substrate by mixing, by mass, 60-94% glass powder containing, by mass, at least 30-55% SiO<SB>2</SB>, 15-40% Al<SB>2</SB>O<SB>3</SB>, 3-25% MgO, 2-15% ZnO, and 2-15% B<SB>2</SB>O<SB>3</SB>, with 0.5-20% cordierite powder, 5-35% alumina powder, and 0.5-15% filler powder containing at least CaO, then compacting the resulting mixture, and firing the compact body at a temperature of ≤1,050°C in air or a nitrogen atmosphere.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255418-A (JP)
Title: Work carrier of press machine
Inventor: YOSHIO TAKANORI
IPC: B30B15/28
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform positional control of a work carrier with a linear motor as a drive source thereof with excellent accuracy, and to reliably prevent any accidental interference with a die even when an encoder fails during the interlocking operation with a press.  <P>SOLUTION: A plurality of encoders 26 and 27 to detect the position of a linear motor 19 are provided, the deviation of detected values by the plurality of encoders is operated, and based on the result of the operation, it is determined that any one of the encoders 26 and 27 is abnormal if the deviation of the detected value exceeds a predetermined value. Further, if any encoder is abnormal, a work carrier is moved to a predetermined waiting point position by using only the detected signal from a normal encoder, and stopped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254612-A (JP)
Title: Foaming emulsifier and foam-containing food obtained by using the same
Inventor: FUKUNAGA KOICHI
IPC: A23L29/10
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming emulsifier imparting excellent foaming properties to processed foods in various kinds of fields, and highly achieving the stabilization of the foam by inhibiting defoaming actions caused by chemical or physical factors; and to provide a foam-containing food obtained by imparting new texture or the like by using the foaming emulsifier.  <P>SOLUTION: A fatty acid ester of a polyglycerol which has ≥6 HLB and in which the main constituent fatty acid is one or more kinds selected from 16-22C fatty acids is used as the foaming emulsifier. The excellent food feeling and the new texture are imparted to the foam-containing food comprising a colloidal aqueous solution of a protein, polysaccharides or the like as a constituent component by the foaming emulsifier.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259153-A (JP)
Title: Information processor, method of controlling the same, and control program
Inventor: IMAI TAKASHI
IPC: G06F3/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To control an external device for general purpose and to extend and control a function according to the external device.  <P>SOLUTION: This system is provided with: an external device connection means for connecting the external device; a first driver storage means for storing a first driver for controlling the connected external device for general purpose; a judging means for judging presence/absence of a second driver in the external device for controlling the connected external device characteristic to the device; an obtaining means for obtaining the second driver from the connected external device when the judging means judges that the second driver exists; and a second driver storage means for storing the obtained second driver.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004107196-A (JP)
Title: Carbon nanotube rope and its producing method
Inventor: JIANG KAILI
IPC: B01J23/74
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-long carbon nanotube rope and its producing method.  <P>SOLUTION: The carbon nanotube rope consists of a plurality of carbon nanotube bundles. Each carbon nanotube bundle consists of a plurality of carbon nanotubes in parallel with each other. One end of a carbon nanotube bundle is connected with one end of another carbon nanotube bundle by van der Waals force between the carbon nanotubes. The producing method comprises the following steps. A substrate having a smooth face is prepared, and a catalyst is vapor-deposited on its surface. After the substrate is placed in a reaction furnace and heated to a specified temperature in an inert gas atmosphere, a mixture of a hydrocarbon gas and an inert gas is introduced to form a carbon nanotube matrix on the substrate. From the carbon nanotube matrix, a carbon nanotube bundle containing carbon nanotubes is drawn with a drawing tool, and a carbon nanotube rope is formed along the drawing direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256381-A (JP)
Title: Method and mold for shaping optical element and optical element
Inventor: HOSOE HIDE
IPC: G02B3/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for shaping an optical element capable of effectively reducing the generation of defective goods or the like, a mold for shaping an optical element, and an optical element.  <P>SOLUTION: By using a low-melting-point glass material, effects caused by thermal strain or the like are reduced even when holes or the like are made in a shaping mold; therefore, an optical element with projections or pits, which show an identification information replacing a lot number, is properly shaped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003343593-A (JP)
Title: Universal joint
Inventor: SCHULTZE HANS-JURGEN
IPC: F16D3/41
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint manufactured with simplicity and repeatability, and equipped with a balancing device which balances with a simple method in its repair.   <P>SOLUTION: The structure of the universal joint equipped with the balancing device is as follows: the yoke arms 3, 4 are provided with a supporting bore 5, which is provided with a groove 11; a cross-shaped journal assembly 6 is provided with four journals 7 and bearing cylinder 8, which has a bottom 15 and to which the journal 7 is supported; the bearing cylinder 8 is accommodated within a supporting bore 5 and is fixed to a holding ring 17, which engages with a groove 11 and is supported to an outsides surface 16 of the bottom 14 of the corresponding bearing cylinder 8. The supporting ring is provided with a bore holding portion 18 and the bore shaft 10 is provided with gripping portions 19 in a protruding condition. The gripping portions are positioned in an offset condition from a holding portion 18 in an axial direction and are separated from the bottom 15 to form a gap 20. One portion of a balance weight 22 is formed in a discontinuous ring shape and can be held within the gap 20 between the bottom 15 and at least one gripping portion 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263956-A (JP)
Title: Installation device for separation type air conditioner
Inventor: WATANABE YUKIO
IPC: F24F13/32
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide the comfortable indoor environment by reducing the noise transmitted through a ventilation flue for supplying and exhausting the air.  <P>SOLUTION: A separation type indoor machine 2 is fixed to a mounting face through this installation device 1, air supplying and exhausting tubes 7, 8 having a silencing part 9 are incorporated inside of an installation board, and an air supplying pipe 3a connected with the air supplying tube 7 and an air exhausting pipe 3b connected with the air exhausting tubes 8 penetrate the mounting face through a through hole 5 similarly as a refrigerant pipe 4. A ventilation device of low noise can be realized at low cost with an indoor installation space similar to that of a conventional one.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237026-A (JP)
Title: Game machine
Inventor: TAKEUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which alters the proportion of the appearance of the figures to be displayed in the demonstration symbols with an input from the outside by arranging a demonstration symbol display device aside from the special pattern display device.  <P>SOLUTION: In the game machine, a display device 8 disposed at the center of the playing area is provided with a special symbol display part L1 and demonstration symbol display parts D1-D3 to inform the results of the big win judgment. A dip switch is provided on the rear of the game machine and can be so set as to display no specified symbols in the demonstration symbols at the occurrence of the big wins. For example, when the dip switch is set to the mode 4 (no winning at '2'), the symbol decision table containing no '2' as used in the determination of the win symbols is selected to determine the symbols.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267265-A (JP)
Title: Device for displaying card-type article
Inventor: FUJIGASAKI MASARU
IPC: G09F5/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for displaying card-type articles objects in such a way that the card-type articles are easily introduced into and extracted from the device for display without making damage of card goods or the card-type articles such as samples thereof accelerated and without making reading operability and a fine view of the display of the other card-type articles damaged even when one card-type articles is extracted from the device.  <P>SOLUTION: The device for displaying the card-type articles is provided with a display device body 10, support rods 11 of which both ends are fixed on the display device body 10 and each of holders 13 pinching a side of the card-type article 12 to hold it and introducibly and extractably fitting with and holding to the support rods 11. Notched holes 14 opening on one side and fitting with the support rods 11 are formed on the holder 13. Each of the notched holes 14 has narrow part 14a narrower than a cross-sectional width of the support rod 11 and near the opening end. Each of narrow parts 14a is so formed that the support rod 11 makes the form of the narrow part 14a elastically change to pass the same and makes it elastically return to a narrow position when the support rod 11 fits with the innermost part 14b of the notched hole 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270464-A (JP)
Title: Fuel supply device
Inventor: YAMADA YOSUKE
IPC: F02M37/10
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device capable of preventing the rust of a stator coil at a low cost.  <P>SOLUTION: This fuel supply device 1 is provided with a cylindrical housing 2; a pump (not shown in Figure) provided at one end of the housing 2; a bracket 3 provided at the other end of the housing 2 and having a fuel discharge port 31; a stator 4; a rotor 5 driving the rotation of an impeller, with a permanent magnet 12 fixed to face the stator 4; and a terminal 8 with one end jointed to a leader line 41 of the stator coil. The bracket 3 is formed with a recessed part 35 having an opening for leading in the leader line 41 while surrounding one end of the terminal 8, and the recessed part 35 is filled with resin 36 for covering a joint part between the leader line 41 and the terminal 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI