baber/WOPTO huggingface dataset:
Patent JP-2005046347-A (JP)
Title: Rice cooker
Inventor: UKITA KAZUHIRO
IPC: A47J27/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve design property by expressing feeling of material having feeling of transparency and feeling of depth at the outer shell of a rice cooker, to prevent deformation due to the heat of the rice cooker and to improve maintenance property in the case of a fault or an yield in assembling in the rice cooker having a panel at the outer shell of a rice cooker main body or a lid.  <P>SOLUTION: A pot is housed in the rice cooker main body in an attachable and detachable manner, the pot is heated by a heating means, and the top surface of the rice cooker main body is covered with the lid 8 in an openable and closable manner. The outer shell of the rice cooker main body or the lid 8 has a panel 15 consisting of three layers obtained by integrally forming a transparent film layer 15a and a transparent material layer 15b decorated partially and integrally forming a colored material layer 15c on the side of the transparent material layer 15b. The transparent material layer 15b or the colored material layer 15c of the panel 15 have a pawl part 15g and a boss part 15h for a screw to be fixed to the rice cooker main body or the lid 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050690-A (JP)
Title: Air compressor for fuel cell
Inventor: TOKUOKA TAKAMITSU
IPC: H01M8/04
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air compressor for a fuel cell prevented from an increase in weight and installation space and from the mixing of lubricating oil into air to be supplied to the fuel cell.  <P>SOLUTION: The air compressor sucks air from an air suction port 31 and compresses the air, and exhausts the air from an air exhaustion port 33 by rotations of male and female rotors 5, 7 engaged to each other arranged in an air compression chamber 3. Driving and driven timing gears 25, 20 engaging with each other are fixed to female and male rotor axes 9, 11, respectively, and the respective gears 25, 27 are disposed in an oil chamber 19 and lubricated with the lubricating oil 29. In a separation wall 17 separating the air compression chamber 3 and the oil chamber 19, oil seals 35 are attached to peripheries of the female and male rotor axes 9, 11, and an oil flow path 37 is arranged around the respective rotor axes 9, 11 near to the air compression chamber 3. An oil collecting part 39, a drain valve 41, an outlet side oil collecting part 43, and a drain tap 47 are successively arranged at the lower end of the oil flow path 37. The drain valve 41 is opened simultaneously with the start of operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049232-A (JP)
Title: Air tightness test holder
Inventor: NAKAJIMA KENICHI
IPC: G01M3/26
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air tightness test holder capable of easily performing the air tightness test by bringing the holder into contact with the joint part for the air tightness test device.  <P>SOLUTION: The piping 2 and the another piping 3, each interior of which are hollow are connected while communicating their hollow parts. The holder 10 is used for the air tightness test by adhering to the joint part 6 from inside of each member. The inside of the piping is a hollow part 16 capable of introducing a pressurized fluid, and one side of the main hollow part 16 is opened and the end of the main adhering wall 12 adheres to the around of the joint part 6 as a freely adhering main adherent surface, and an negative pressure chamber 28 is provided for making the main adhering wall 12 adhere to the inside of each piping 2, and 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050174-A (JP)
Title: Equipment loan type business accounting system, customer's server, loaner's server, method and program for accounting equipment loan type business, and recording medium thereof
Inventor: UCHIGASAKI HARUMI
IPC: G06Q30/04
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable both a customer and a loaner to make sure that the loan fee calculated is correct.  <P>SOLUTION: The customer's server 6 comprises a measurement data input means 61 for inputting electric energy from an electric energy summing computer 5; a measurement data sending means 62 for sending the inputted electric energy to the loaner's server 8; a fee calculation means 63 for calculating a fee based on the electric energy inputted; a calculation result storage means 64 for storing the fee calculated; a calculation result sending means 65 for sending the fee calculation result to the loaner's server 8; a calculation result receiving means 66 for receiving the fee calculation result provided by the loaner's server 8; a calculation result comparison means 67 for comparing the fee calculated by the customer's server 6 to the fee calculated by the loaner's server 8; and a comparison result display means 68 for displaying the comparison result. The loaner's server 8 is constructed of similar means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054897-A (JP)
Title: Reverse mechanism of manual transmission
Inventor: KOYAMA SHIGERU
IPC: F16H55/08
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse mechanism of a manual transmission for enhancing the operability of the reverse shift.  <P>SOLUTION: In the reverse mechanism of the manual transmission, the ridge line angles of respective chamfers of a reverse idler gear, a reverse drive gear, and a reverse driven gear are defined as θ1, θ2 and θ3, respectively. The inequalities θ2 < θ1 < θ3 are satisfied so that each intersection of the ridge lines of the chamfers of the gears in side view is substantially matched with each contact point of the gears.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062500-A (JP)
Title: Thermo-optical variable optical attenuator and array type variable optical attenuator using the same
Inventor: JIANG XIAOQING
IPC: G02F1/01
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermo-optical variable optical attenuator which realizes low crosstalk between adjacent waveguide arrays and which is applicable to an array type variable optical attenuator.  <P>SOLUTION: The thermo-optical variable optical attenuator 100 using an optical material with negative thermo-optical effect is constructed by arranging a multimode light propagation part 3 between single mode optical waveguides 1, 8 via taper parts 2, 7, arranging a heating thin film heater 4 on the upper part of the multimode light propagation part 3 inclined by an angle β with respect to a light propagation direction of a first optical waveguide 50, and furthermore, arranging a second optical waveguide 9 by optically joining it to the side face 3S<SB>1</SB>of the multimode light propagation part 3 and inclining it by an angle 2β with respect to the light propagation direction of the first optical waveguide 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062525-A (JP)
Title: Optical element and optical system
Inventor: NISHIMURA TAKESHI
IPC: G02B5/08
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element such that a micro-periodic structure is provided with a reflection suppressing function and a color balance correcting function.  <P>SOLUTION: The optical element has the micro-periodic structure 2 having cycles smaller than the wavelength of incident light on the top surface of a base member 3 and the micro-periodic structure is given such a characteristic that the reflectivity on the short-wavelength side of the wavelength range of the incident light is lower than the reflectivity on the long-wavelength side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030177-A (JP)
Title: Laid double floor structure
Inventor: SUGAYA AKIRA
IPC: E04F15/024
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double floor structure for wiring and piping electric cables, communication lines, heating wires, and thermal pipes on an existing floor, or forming a space for passing cables and ventilating between the existing floor and a floor for living to pass hot air therethrough.  <P>SOLUTION: The bottom parts of a plurality of rectangular pallalelepiped are integrally connected to each other without clearance by using soft plates thinner than the rectangular pallalelepiped. Grooves for wiring are formed of the side faces of the rectangular pallalelepiped and the soft plates. A plurality of double floor units connected to each other through the soft plates are arranged on the floor in order. The peripheral parts of the double units are fitted and connected to each other with connection pins to form the double structure. Groove covers are put on the groove part to form the floor for living on the existing floor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062542-A (JP)
Title: Photosensitive composition and photosensitive lithographic printing plate
Inventor: MORI TAKANORI
IPC: G03F7/004
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive lithographic printing plate featuring that an image can be recorded by scanning exposure based on digital signals, the recorded image can be developed with water or an water-based developing solution, or the plate without subjected to development can be mounted in a printing machine and ready for printing, and to provide a positive photosensitive composition to be used for the plate.  <P>SOLUTION: The photosensitive composition contains: (a) self water-dispersible resin fine particles; (b) a photo-thermal converting agent; and (c) a hydrophilic phenol compound. The photosensitive lithographic printing plate has a photosensitive layer comprising the above photosensitive composition formed on the surface of a supporting body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028079-A (JP)
Title: Pot oven
Inventor: TAKARA HAJIME
IPC: A47J27/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pot oven by which cooking can be done like a pot, using a burner at home.  <P>SOLUTION: A shallow container 2 is put on fire 4 of a burner 5. Food is put on a rack 3 of the shallow container 2. A deep container 1 is placed to cover the shallow container 2 from above. Therefore, the deep container 1 has a multiple structure to increase heat preservation effect for cooking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059508-A (JP)
Title: Photo-printer
Inventor: UEDA HIDEO
IPC: B41J21/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-printer capable of shortening printing time for printing a plurality of sheets in succession as well as saving recording papers.  <P>SOLUTION: When a printing image size is selected with the operation of a key operation section 20, the number of printing sheets is set and additionally a plurality of printing sheets are set, furthermore when a continuous printing determining means 14 determines that the continuous printing is possible based on the limitation of the image size relative to the RAM 12 capacity, an image connecting means 15 connects the number of images capable of being printed in succession, then a one-page printing control means 16 controls so that the connected images are printed on one page. This enables the connected images to be printed on one page. A paper cutting/discharge control means 17 control a paper cutting mechanism 5 and a paper transportation mechanism 2 to cut a printing product thus connected into the number of printing to discharge them. As a result, the printing product is cut into the number of printing and is discharged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072758-A (JP)
Title: Digital camera, and printing instruction method therefor
Inventor: NAKAJIMA YASUMASA
IPC: G06F3/048
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily selectively print a plurality of images to be printed.  <P>SOLUTION: A flowchart indicating an example of print instruction processing includes a step S150 of entering number of prints; steps S160, S170 of accepting selection of two different images, the first image and the final image from images listed up in the order of photographing; and a step S180 of setting images within a range designated by the two selected images as the images to be printed and setting the number of prints. As a result, a plurality of images to be printed can easily be selected, and the number of prints can be set easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004112992-A (JP)
Title: Switching power supply
Inventor: NAKANISHI IWAO
IPC: H02M3/28
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply capable of suitably reducing the power consumption and stable in operation, in the whole operation range.  <P>SOLUTION: The switching power supply, provided with a switching element on/off switching input voltage applied to a primary winding of a transformer, a first error detecting means for comparing the difference between voltage induced in a secondary winding of the transformer and prescribed voltage, and an on/off modulation means operated by voltage induced in an auxiliary winding of the transformer to generate a drive signal of the switching element based on a feedback signal, is characterized by providing a second error detection means for comparing the difference between the voltage induced in the auxiliary winding and the prescribed voltage and a remote switch changing over the feedback signal from the first error detecting means and the feedback signal from the second error detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005069892-A (JP)
Title: System for computing self-position of moving object
Inventor: TSUKADA TOSHIHIKO
IPC: G05D1/02
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that in the case a position of an automatic guided vehicle is computed from differences between respective signals, its computation process easily gets complicated, and to simplify the process for calculating the position of a moving object 30.  <P>SOLUTION: Each of base stations 20a, 20b and 20c has a reference signal receiver 22; a memory meas 24 storing time interval data of the base stations 20 which differ from each other; and an ultrasonic transmitter 26 transmitting ultrasonic waves (propagation waves) at a second timing defined by adding the time interval stored in the memory means 24 to a first timing at which a reference signal is received by the reference signal receiver 22. The mobile object 30 has an ultrasonic receiver 34 which receives the ultrasonic waves; a timing difference calculating means 58 calculating differences between a third timing being approximately equal to the second timing and a fourth timing at which the ultrasonic wave is received by the ultrasonic receiver, with respect to base stations 20; and a self-position computing means 60 which computes the self-position of the moving object 30 on the basis of sonic velocity data, position data of respective base stations 20 and the timing differences calculated by the timing difference calculating means 58 with respect to base stations 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069651-A (JP)
Title: Heating device
Inventor: FUKUNAGA TOSHIKATSU
IPC: F24H3/04
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device with high comfort, for improving indoor environment by effectively collecting the smell generated in ignition and quench in a hot-air heating device.  <P>SOLUTION: The heating device comprises a blower fan 15 mounted on a back face of a main body, a burner 11 for vaporizing and burning the fuel, a combustion cylinder 12 covering the burner 11 and having an opening on its upper part, a duct 13 covering the combustion cylinder 12, mixing the indoor air from the blower fan and a combustion gas, and forming a hot air passage, a first blowout port 14 for discharging the hot air from the duct 13 into a room, and a second blowout port 18 formed on an upper part with respect to the first blowout port and communicated with the duct 13. A communicating port 13a communicating with the second blowout port 18 is provided in the duct 13. Negative ion generating means 16 is incorporated on the downstream side of the communicating port 13a and an unburned gas adsorptive body 19 is incorporated between the negative ion generating means 16 and the second blowout port 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076136-A (JP)
Title: Method for preventing wind-up pleat of flat curtain from falling down and apparatus for stabilizing wind-up pleat shape of flat curtain
Inventor: SHIMADA YOSHIYASU
IPC: D06J1/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the wind-up pleats of a flat curtain from falling down, by which the falling of the wind-up pleats of a vertically openable or closable flat curtain can highly efficiently be prevented in a simple structure and by which the wind-up pleat shape of the vertically openable or closable flat curtain can highly efficiently be stabilized, and to provide an apparatus for stabilizing the wind-up pleat shape of the flat curtain.  <P>SOLUTION: This apparatus has a closed chamber disposed in a machine frame case, a steam-supplying means for supplying steam into the closed chamber, and a holding portion. The apparatus for stabilizing the wind-up pleat shape of the flat curtain and for winding up and holding the flat curtain main body at a winding final position in a right pleated state based on a support bar is detachably held in the holding portion in a state arranged in a laterally long state and can efficiently perform a treatment for stabilizing the wind-up pleat shape of the flat curtain in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076499-A (JP)
Title: Device for controlling fuel cut of internal combustion engine
Inventor: SHIBATA TOSHIHIRO
IPC: F02D45/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent catalyst deterioration by suppressing hunting of engine speed while preventing output decline of an internal combustion engine, in fuel cut control performed for preventing overspeed of the internal combustion engine.  <P>SOLUTION: This fuel control device for the internal combustion engine performs fuel control when the speed of the internal combustion engine exceeds predetermined execution engine speed, and resumes fuel supply when the speed of the internal combustion engine is below reset engine speed. The fuel control device sets the reset engine speed to be a value lowered by a predetermined value, when fuel cut is started. The reset engine speed is controlled so as to be gradually returned from the value lowered by the predetermined value in accordance with passing time after the start of the fuel cut. Preferably, the predetermined value to be lowered is set in accordance with selected gear shift stages. Since the fuel cut is continued until fluctuation of the engine speed caused by the fuel cut is approximately converged, hunting of the engine speed can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076067-A (JP)
Title: High-frequency induction heating method
Inventor: SAWATSUBASHI SEIICHI
IPC: C21D1/10
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency induction heating method which does not produce the remainder of workpieces in a lot unit, when they are treated in a high-frequency induction heating step for quenching or the like.  <P>SOLUTION: The high-frequency induction heating apparatus has: a high-frequency induction heating coil having two or more inductance parts (for instance, two inductance parts 13a and 13b) on circumferences of the workpieces to be heated (for instance, two workpieces W<SB>1</SB>and W<SB>2</SB>) so as to high-frequency induction-heat the workpieces; and a control device 16 which has high-frequency induction heating conditions previously set therein so as to correspond to the number of the workpieces to be placed inside the two or more inductance parts. The method for high-frequency induction-heating the workpieces selects the heating condition corresponding to the number of workpieces to be placed inside the inductance parts of the high-frequency induction heating coil through the control device 16, and induction-heats them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073926-A (JP)
Title: Gelling composition
Inventor: NARISADA NAOYUKI
IPC: A23L29/20
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gelling composition capable of constantly developing functions such as aromatic properties, deodorizing properties, insecticidal properties and the like from the beginning of use to the completion of use because a functional component substantially insoluble in water is uniformly dispersed and also having excellent decorative properties, and a gel-like product wherein components compounded at the time of production are solidified while held to a uniform dispersion state without being sedimented or floated.  <P>SOLUTION: The gelling composition contains at least components (A)-(D), that is carrageenan and/or deacylated gellan gum (A), native gellan gum (B), water (C) and the functional component substantially insoluble in water (D).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076980-A (JP)
Title: Refrigerator
Inventor: YAMAGUCHI TATSUHIKO
IPC: F25D17/06
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To quickly make ice in consideration of a relationship to temperature control of a refrigerating chamber because the refrigerating chamber becomes too cold by operating a compressor even under a condition that a freezing chamber and a refrigerating chamber are sufficiently cooled, and perform control suitable for quickly making a large amount of ice of a certain degree by quickly making ice several times in a refrigerator with a refrigerating chamber and a freezing chamber for quickly making ice by continuously operating a compressor and a fan for forcedly circulating cool air for a predetermined time.  <P>SOLUTION: Temperature in a freezing chamber is set lower than temperature in a normal freezing chamber by an operation command, and a blower for circulating cool air is continuously operated into a quick ice making mode under a condition that cooling in the refrigerating chamber is substantially limited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079423-A (JP)
Title: Ring magnet molding die
Inventor: UKAI GIICHI
IPC: B22F3/02
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring magnet molding die capable of suppressing the influence of a radial direction thickness at a recessed part and a projected part on the size of a radial orientation magnetic field and uniformizing the filling density of magnetic powder inside the ring magnet in the case of radial orientation magnetic field molding of a ring magnet provided with the recessed and projected parts on a peripheral surface.  <P>SOLUTION: For the ring magnet molding die 2, a ring-like cavity 5 for supplying the magnetic powder is formed and the cavity 5 has the recessed and projected parts on its peripheral surface. The cavity 5 is formed of a cylindrical cavity formed by being surrounded by the ferromagnetic body 3a of a die 3 and a core 4 composed of the ferromagnetic body and the recessed and projected parts of a non-magnetic ring 3c composed of a non-magnetic body provided on the peripheral surface of the ferromagnetic body 3a inside the cavity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI