baber/WOPTO huggingface dataset:
Patent JP-2004285911-A (JP)
Title: Water pump
Inventor: SATO OSAMU
IPC: F04D29/046
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pump in which a vapor discharging passage, a drain passage, and a part for preventing muddy water or foreign matters from entering in the passages are cast and molded integrally.  <P>SOLUTION: The vapor discharging passage 5 and the drain passage 4 communicating the inside and the outside of a gap chamber 3 are formed in the upper and the lower directions respectively in a pump housing A having the gap chamber 3 between a pump chamber 1 and a bearing chamber 2 inside. A surrounding part 6 is formed surrounding a discharge opening 5a on the outer surface side of the discharge passage 5 and a drain opening 4a on the outer surface side of the drain passage 4, and the drain opening 4a is formed at a part almost directly below the gap chamber 3. The discharge passage 5 is shaped like a shaft hole, and the top surface part 6a and the bottom surface part 6b of the surrounding part 6 and the discharge passage 5 are almost in parallel and inclined, and the opening 6d of the surrounding part is formed on the inclined upper side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287169-A (JP)
Title: Display system, display control method, and display control program
Inventor: OUCHI AKIHIRO
IPC: G06F3/048
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system capable of automatically controlling the image display state of a display device in correspondence to the display state of a window displayed on the screen of a personal computer, and to provide a display control method and a display control program.  <P>SOLUTION: The display system consists of an information processor, the display device which accepts the screen data of the information processor and a communication means which connects both devices to each other. The information processor selects the window and detects the size of the window, and with these as window status, the processor sends a display control signal for controlling the display state on the display device through the communication means. The display device receives the display control signal and controls the display state of the screen data from the information processor. The automatic control the image display state is thereby made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288956-A (JP)
Title: Chip electronic component
Inventor: HASHIMOTO MASATO
IPC: H01C1/142
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip electronic component exhibiting excellent mass productivity by eliminating such troubles that a hole is bored in a nickel plating layer or a solder or tin plating layer, or solder is scattered by the heating when melting the solder.  <P>SOLUTION: The chip electronic component comprises a substrate 11, and an end face electrode layer 15 provided on the end face of the substrate 11. The end face electrode layer 15 is composed of a mixture material of conductive particles, an inorganic filler and resin wherein mixture powder of carbon and silver is employed as the conductive particles and epoxy resin is employed as that resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288569-A (JP)
Title: Manufacturing method of field emission type cold cathode display device, and field emission type cold cathode display device
Inventor: TAKAHASHI SADAJI
IPC: H01J31/12
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a field emission type cold cathode display device capable of assuring the adhesiveness between a lower section electrode and a cathode layer and obtaining an excellent field discharge property of the cathode layer.  <P>SOLUTION: A lower section electrode 2 is formed on a glass substrate 1, and a carbon nanotube (an electron discharge material) 5 is formed on the electrode 2. Then, a silica sol solution is applied onto the nanotube 5, and a cathode layer 4 including silica gel 6 and the nanotube 5 is manufactured by removing the solvent of the solution through a drying process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294149-A (JP)
Title: Display method of vehicle-mounted type sign device
Inventor: UCHIDA KAZUHIRO
IPC: G01C21/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method of a sign device for displaying an optimum display position in front of an occurrence location on a map by inputting event occurrence locations, such as construction, congestion, and accidents on a road, on a digital map, and for detecting the current location of a vehicle for reporting the arrival at the display position to a driver.  <P>SOLUTION: The display method of a vehicle-mounted type system device comprises a process for inputting event occurrence locations on a digital map displayed at a display section, such as a liquid crystal display; a process for obtaining a display position in front of the event occurrence locations for securing a specific visual recognition distance to a sign device placed on the vehicle on a road to the event occurrence locations; a process for detecting the current location of the vehicle by a position detection means mounted on the vehicle; a process for displaying the display position and the current position of the vehicle on the digital map; and a process for discriminating the arrival of a vehicle at the display position for reporting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003290927-A (JP)
Title: Method and apparatus for welding
Inventor: HOLVERSON TODD
IPC: B23K9/173
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for MIG welding using an AC power source to obtain a high deposition rate.  <P>SOLUTION: When in an AC mode, the output is unbalanced, or the balance may be controlled. The balance may be controlled to provide a desired deposition rate and/or to obtain a desired dilution. The frequency may be any frequency, for example, 30 Hz, 60 Hz, 90 Hz, or more. The weld path may have groove with angle of less than 50 degrees. A consumable cored wire may be used, and provide at rates of 13.6 kg or 15.9 kg per hour using a single arc. In various embodiments, the balance may have a negative portion of at least 1.5 times the positive portion. The process may be started using an extended negative portion, for example, 0.5 or 0.75 second.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004297562-A (JP)
Title: Image pickup device
Inventor: SAWACHI YOICHI
IPC: H04N5/91
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the recording capacity without deteriorating the picture quality of image data recorded on a CCD-RAW.  <P>SOLUTION: A CPU 32 only writes back main pixel data to an SDRAM 36 without recoding auxiliary pixel data for the pixels having luminance values which are expressed by the main pixel data or auxiliary pixel data and equal to or smaller than the threshold. For pixels having luminance values which are expressed by the main pixel data or auxiliary pixel data and equal to or larger than the threshold, the CPU 32 detects the positions of the pixels and writes back the detected positional data and auxiliary pixel data to the SDRAM 36 by correlating the detected positional data and auxiliary pixel data with the main pixel data. The auxiliary pixel data to which the positional data are added are recorded on a memory card 18 as one image file together with a thumbnail image, preview image, and the main pixel data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302725-A (JP)
Title: Legacy wrapping system and processing method in legacy wrapping system
Inventor: ICHIKAWA TAKAKO
IPC: G06F9/455
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein communication time with a main frame and processing time in the main frame at the time of shifting to a target image at the time of a connection request are not taken into consideration, and it takes time to display an image in proportion to the number of the images to be shifted and the communication and processing time of the main frame, in the conventional legacy wrapping technique.  <P>SOLUTION: A system, to which a legacy wrapping technique of emulating the terminal of a legacy system such as the main frame and enabling calling from another platform or language is applied, is provided with a plurality of terminal emulator programs, and is provided with a function of managing the states of the respective terminal emulator programs, and a function of performing a processing by the terminal emulator program which executes a request from a client in shortest period of time by preparing the time necessary for shifting from the respective states to a different state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300775-A (JP)
Title: Switch mounting structure for motor-driven window shutter
Inventor: YOSHINO SHINJI
IPC: E06B9/70
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch mounting structure, allowing a switch to be easily mounted in a shutter case and decreasing the number of fitting screws in a motor-driven window shutter, in which a take-up shaft for winding a shutter curtain is journaled between right and left brackets of a shutter case in the shutter case provided above an opening part of a building, and the switch for giving rotating force to the take-up shaft is mounted on the drive side bracket.  <P>SOLUTION: A switch support fitting 15 is fixed toward the drive side bracket 2 on the switch 6, a locking claw 18 mounted on the upper part side of the support fitting 15 is locked on a locking part 17 mounted on the drive side bracket 2, and the lower part of the support fitting 15 is fitted and fixed to a fixed part 22 provided on the drive side bracket 2 through a fitting screw 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299548-A (JP)
Title: Engine mount structure of small vehicle
Inventor: HARIO ATSUSHI
IPC: B62M7/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine mount structure of a small vehicle equipped with an enhanced supporting rigidity of the engine body by fastening to the body frame the ends of a mount bolt inserted through the engine body and two engine supporting parts in such a way that their axial direction positions are fixed strongly.  <P>SOLUTION: The engine mount structure of the small vehicle is configured so that an inserting hole 53 and a first engagement part 54 are formed in one engine supporting part 26 while a threaded hole 57 and a second engagement part 58 are provided in the other engine supporting part 26, in which a cylindrical bolt 60 is fitted in the threaded hole 57 in such an arrangement that the engine body 50 is pinched between one end of the bolt 60 and the inner side face of the first named engine supporting part 26 while the other end is located in a position inside the second engagement part 58. A diameter enlarged head part 52a at one end of the mount bolt 52 to be inserted through the hole 53, the engine body 50, the cylindrical bolt 60, and the threaded hole 57 is engaged with one of the first 54 and second engagement parts 58, and on the other end of the mount bolt 52, a nut 63 engaged with the other engagement part 58/54 is fitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003296749-A (JP)
Title: Image generating device and information storage medium
Inventor: KOIKE TOSHIYUKI
IPC: A63F13/52
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of representing an airplane trace, etc., being a foggy object that occurs while belonging to or following a flying object in a real manner with a small arithmetic load, and to provide an information storage medium.  <P>SOLUTION: This image generating device includes an arrangement processing means for performing processing for arranging at least one or more subobjects composed of primitive planes arranged while sharing one side as a center line and opened radially around the center line so as to connect the center line within an object space, and an image generating means for generating an image seen from a given viewpoint within the object space with the subobjects arranged. The image generating means performs rendering processing for making the characteristic color of the objects generated by using the subobjects, whose characteristic color looks the thicker, the closer to the center line of the primitive planes, and looks the thinner, the closer to the edges.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310471-A (JP)
Title: Power circuit, electronic equipment, control method for constant voltage circuit for use in the electronic equipment, and control program
Inventor: HAYAKAWA TAKAYUKI
IPC: G06F1/26
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power circuit that prevents an instantaneous drop in output voltage at a start of a load, and electronic equipment that precludes a freeze at a start.  <P>SOLUTION: A user gate part 99 outputs an operation start signal K to set on a switch 75, which in turn causes a TCXO 91 to output a clock ck. A clock control circuit 105 accordingly outputs a control signal C to set on a switch 96, which in turn applies an output voltage N of a regulator 95 to a resistor 97 to reduce the resistance value of variable resistance means of the regulator 95 below that in an unloaded state. Although a later start of a CPU-integrated LSI 98 causes a flow of load current to reduce the output voltage N, the preliminary reduction in the resistance value of the variable resistance means of the regulator 95 keeps the output voltage N not lower than a lower limit value of an allowable range of supply voltage to the CPU-integrated LSI 98. The CPU-integrated LSI 98 is thus protected from freezing and operates normally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311224-A (JP)
Title: Vehicle headlight device
Inventor: YAGI SEIICHIRO
IPC: F21V29/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in temperature in a semiconductor light-emitting element in a vehicle headlight device for forming a plurality of kinds of luminous intensity distribution patterns by a plurality of lamp units with the semiconductor light-emitting element as a light source.  <P>SOLUTION: The plurality of lamp units 20, 22 with light-emitting diodes 42, 52 as light sources are accommodated in a lamp chamber 16 while the plurality of lamp units are supported by a common metal support member 24 provided so that the common metal support member can be tilted. When one or entire portion of the plurality of lamp units 20, 22 lights up, the light-emitting diodes 42, 52 generate heat accompanying light emission. However, they are supported by the common metal support member 24, thus moving heat generated by the light-emitting diodes 42, 52 to the metal support member 24 having a large heat capacity via substrates 48, 58 and light source support blocks 46, 56 even if one of lamp units 20, 22 lights up, and hence suppressing an increase in temperature in the light-emitting diodes 42, 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305534-A (JP)
Title: Improved condom
Inventor: KAWABE DAISUKE
IPC: A61F6/04
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved condom with which the user can prevent premature ejaculation while dissolving the conventional troublesome operation.  <P>SOLUTION: This improved condom is constituted by coating the external side face of a condom main body with a cylindrical bag composed of a liquid-tight film in an overlapping state and, at the same time, the condom main body and bag are rolled up around the base-side end of the condom main body in the overlapping state and applying a viscous and lubricant anesthetic jelly containing a surface anesthetic agent to the internal side face of the condom main body and at least the front end portion of the condom main body which comes into contact with the glans section of the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305554-A (JP)
Title: Folding bed
Inventor: HARASHIMA TORU
IPC: A47C19/12
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To fold and unfold a bed easily and safely, basically by attaching a handle, which can be held by hand, to a pivotally connecting part for connecting first and second mounting frames.  <P>SOLUTION: The folding bed comprises a first bed frame body with a support leg part attached to the first mounting frame on which a half body of a mat is mounted, and a second bed frame body with a support leg part attached to the second mounting frame on which the other half body of the mat is mounted. The handle is attached to the pivotally connecting part to connect facing ends of the first mounting frame and the second mounting frame in such a way that the bed can be folded in an inverted V-shaped vertical state and unfolded in a deployed state with the first and second mounting frames being horizontally deployed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307757-A (JP)
Title: Method for producing glucose polymer having ion-exchange capability and composition containing the same
Inventor: MATSUDA ISAO
IPC: A23L2/52
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a biodegradable glucose polymer usable in food use in high reaction efficiency at a low cost without using an expensive catalyst and a complicate process for the removal of impurities and provide a composition containing the glucose polymer.  <P>SOLUTION: The method for the production of a glucose polymer having ion exchange capability comprises the drying of a mixed aqueous solution of a glucose polymer and a polybasic carboxylic acid and the heat-treatment of the produced homogeneous powder. The composition such as food contains the ion-exchange glucose polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253756-A (JP)
Title: Substrate mounting apparatus, carrying arm, positioning methodology of semiconductor wafer, and device and method for inspecting substrate
Inventor: USUDA KATSUTOSHI
IPC: B65G49/07
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce blots of a substrate and hold it surely during rotation.  <P>SOLUTION: When compressed air is supplied to an air pathway 17, a lifting plate 20 rises up and a slide strip 30 moves toward the center of a rotating table 10 by biasing force of a spring 34 and then a clamp claw 40 opens. And when a semiconductor wafer 1 is put on an inclined plane 12 of the rotating table 10 and the compressed air is discharged, the lifting plate 20 goes down and the slide strip 30 moves toward the periphery of the rotating table 10 against the biasing force of the spring 34 and the clamp claw 40 closes. A spring 36 which biases a shaft 32 toward the periphery of the rotating table 10 is put inside the slide strip 30 to generate seizing force of the clamp claw 40. When the rotating table 10 rotates, the slide strip 30 moves toward the periphery of the table 10 by the centrifugal force and the spring 36 is compressed and then the seizing force of the clamp claw 40 become large.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004316493-A (JP)
Title: Sealed type compressor
Inventor: HIROOKA KATSUMI
IPC: F04C29/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely avoid insufficient lubrication caused by lowering in viscosity of lubricating oil into which refrigerant is diluted, and thereby to improve the reliability of a sealed type compressor.  <P>SOLUTION: A bottom part of a high pressure chamber 23 in a casing 20 communicates with a liquid reservoir 31. One end of a communicating pipe 34 is connected with an upper end of the liquid reservoir 31, and the other end thereof is connected with a suction pipe 28. In the middle of the communicating pipe 34, a gas container 35 and first and second solenoid valves 36, 37 are disposed. When the first solenoid valve 36 is closed and the second solenoid valve 37 is opened, the gas container 35 communicates with the suction pipe 28, so that pressure in the gas container 35 is reduced. Then, the the first solenoid valve 36 is opened and the second solenoid valve 37 is closed, the gas container 35 communicates with the liquid reservoir vessel 31, so that pressure in the liquid reservoir 31 is reduced. Therefore, pressure of the lubricating oil in the liquid reservoir 31 is lowered to gasify a refrigerant diluted in the lubricating oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315281-A (JP)
Title: Method for manufacturing single crystal using temperature gradient furnace
Inventor: NAKAMURA MASATERU
IPC: C30B29/36
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously manufacturing a single crystal, with which a desired temperature gradient can be formed without necessitating the movement of a heating source, and the temperature distribution in the lateral cross section is made uniform by using a temperature gradient furnace.  <P>SOLUTION: In the method, the single crystal is manufactured from a solution by using the temperature gradient furnace for imparting a temperature gradient to a columnar work in the longitudinal direction. The temperature gradient furnace equipped with a heat-insulating wall surrounding the periphery of the columnar work, a heating section for heating the lower end of the columnar work via a heating susceptor, and a cooling section for cooling the upper end of the columnar work via a cooling susceptor is used. The columnar work is constituted by stacking a raw material rod 10, a solvent 12, a seed crystal 14, and a supporting rod 16. The temperature gradient is formed in the columnar work so that the temperature at the upper end surface of the solvent becomes lower than that at the lower end surface of the solvent by heating by the heating section while utilizing the lower end of the raw material rod as the lower end of the columnar work, and at the same time, cooling by the cooling section while utilizing the upper end of the supporting rod as the upper end of the columnar work. Further, the single crystal is continuously grown downward from the seed crystal as a starting point by gradually lowering the heating temperature at the lower end of the columnar work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317303-A (JP)
Title: On-vehicle measuring instrument
Inventor: NANBA TOMOYASU
IPC: B60K35/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle measuring instrument capable of avoiding obstructing a view of a driver by providing unity to the motion of a plurality of pointers in the case where the plurality of the pointers are stored outside an electrooptic element display part.  <P>SOLUTION: The on-vehicle measuring instrument 10 has the electrooptic element display part 30, the plurality of the pointers 32, 33 rotatably provided and overlaid on at least part of the electrooptic element display part 30 and the plurality of the pointers 32, 33 are appropriately stored at outside of the electrooptic element display part 30. When stored at outside of the electrooptic element display part 30, the plurality of the pointers 32, 33 mutually arrange rotation angles θ1, θ2 to a storing position to become identical and rotate at the same speed to synchronize their storing timing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319282-A (JP)
Title: Fuel cell power generation system
Inventor: HASHIMOTO BUNRO
IPC: H01M8/04
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To match the generation current quantity of a fuel cell to a demand current quantity to the fuel cell.  <P>SOLUTION: This fuel cell power generation system has an autonomous operation mode for converting the output power of the fuel cell 2 to AC power by an inverter followed by supplying to a load device X and a linkage operation mode for converting the output power of the fuel cell to AC power by the inverter 7 in linkage with a commercial power system followed by supplying to the load device X. This system comprises a control means 11 for synchronously controlling, in the autonomous operation mode, the current taken out from the fuel cell 2 and the fuel supplying amount to the fuel cell 2 based on a fluctuation of the input power to the inverter 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI