baber/WOPTO huggingface dataset:
Patent JP-2004212012-A (JP)
Title: High frequency heating apparatus
Inventor: UENO AKIHIKO
IPC: F24C7/02
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation and melting of a food container without failing the cooking by making the temperature of a heating chamber appropriate to various cooking menu called from a memory to reduce waste loss.  <P>SOLUTION: The proper temperature of the heating chamber 29 is previously set according to the heating content of the cooking menu called from a memory means 18, and the temperature of the heating chamber 29 is checked by a temperature detecting means 17. When the cooking menu and the temperature of the heating chamber 29 are improper, the heating chamber 29 is preheated or cooled to make the temperature of the heating chamber 29 appropriate after being informed on a display part 14a or the like. Furthermore, a door 13 is locked by a lock means 28 when the temperature of the heating chamber 29 are improper, or at high temperatures, and thereby the cooking can be started at the temperature of the heating chamber 29 which is suitable for the cooking menu. In addition, the danger of burn injury can be decreased, and the food container can be prevented from transforming and melting when an operational procedure is wrong.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217325-A (JP)
Title: Traverse wire and traverse device
Inventor: YANO TAKASHI
IPC: B65H54/28
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traverse wire and a traverse device capable of forming a cake that allows a glass strand to be smoothly taken out.  <P>SOLUTION: The traverse wire 10a is a traverse wire mounted to a support shaft 26 of a traverse device 12 traversing the glass strand when the glass strand 22 is wound up and is constituted by a first support part 36a and a second support part 38a mounted to opposite sides of an axis α of the support shaft spaced from each other at a predetermined distance in an axial direction of the support shaft 26; and a connection part 40a for connecting end parts 46a, 48a each other at the opposite side to a side mounted to the support shafts of the first support part and the second support part. The connection part has a linear part 50a and a curved part 52a and the glass strand is shaken from the linear part to the curved part when it is wound up. In the traverse device using the traverse wire, traversing efficiency is high and parallel winding is hardly generated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216976-A (JP)
Title: Rear monitoring camera mounting structure
Inventor: OZAWA NAOKI
IPC: B60R13/10
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear monitoring camera mounting structure easily post-mounted with high safety against theft.  <P>SOLUTION: Female screws 18, 18 (one fixing fixture) are integrally affixed to a bracket 13 of a rear monitoring camera 11. Male screws 19, 19 (other fixing fixture) are passed from a rear face side of a back door panel 1 via holes 28, 28 drilled to the back door panel 1 and holes 29, 29 drilled to a garnish body 3. By an operation from a rear side of the back door panel 1, the male screws 19, 19 are screwed with the female screws 18, 18, so as to mount the rear monitor camera 11 to the garnish body 3. Because it is actually impossible to rotate the female screws 18, 18 from the outside of the vehicle, theft of the rear monitor camera 11 can be surely prevented. Only the holes 28, 28 and the holes 29, 29 are processed, so as to easily realize post mounting of the rear monitor camera 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220694-A (JP)
Title: Optical information recording medium and optical information recording method
Inventor: USAMI YOSHIHISA
IPC: G11B7/246
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which makes high-density recording possible and has high recording characteristics, and to provide an optical information recording method.  <P>SOLUTION: The optical information recording medium has a recording layer formed on a substrate and performs recording and reproducing of information by irradiating the recording layer with a laser beam from the opposite side of the substrate. The wavelength of the laser beam is 350 to 500 nm and the birefringence of the substrate is 100 to 1,000 nm. The recording layer preferably contains coloring matter. In the optical information recording method, the information is recorded by irradiating the optical information recording medium of 100 to 1,000 in the birefringence of the substrate with the laser beam of the wavelength 350 to 500 nm from the side opposite to the substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218751-A (JP)
Title: Plate spring and vibration structure
Inventor: SANADA CHIKANORI
IPC: F16F15/073
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate spring and a vibration structure capable of reducing restrictions in spring constant relative to buckling and application and reflecting minute external force on vibration component corresponding to it faithfully.  <P>SOLUTION: Two kinds of meandering spring plates are constituted by combining them by letting respective meandering directions agree, and both of meandering spring plates have branch parts which have different shapes and are combined in parallel. The number of wave fronts formed by the meandering spring plates combined mutually is two or less from a start point to an end point of the branch part, and at least one of the wave fronts that the meandering spring plates combined mutually have has a shape in which they are mutually directed in the mutually opposing directions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220940-A (JP)
Title: Device and method for forming bead of cylindrical battery
Inventor: TESHIROGI RYUJI
IPC: H01M10/0525
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To form a bead to a bottomed cylindrical battery can with keeping its shape and uniform thickness.  <P>SOLUTION: A blade 13 used for forming a bead 4 has a part 60 for pressing the outer circumference of the battery can 3 to form the bead 4, and the curvature of the part 60 gradually decreases in the moving direction of the part as the pressing volume gradually increases. A battery can 3 is positioned and loaded on a loading and rotating mechanism 11 and rotated. The blade 13 is pressed against the rotating battery can 3 at the predetermined height from the opening of the can, and moved tangentially by a blade driving mechanism 15 with keeping pressed to form the bead.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215614-A (JP)
Title: Water activity controlling agent and water activity controlling method for food product
Inventor: YAMAMOTO HIDEKI
IPC: A23L29/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water activity controlling agent and to provide a water activity controlling method to lower the water activity of food products and prevent the degradation of the food products without deteriorating the taste, flavor and palatability of the food products at low calorific values.  <P>SOLUTION: The water activity controlling agent for food products contains L-arabinose as an active component. The agent is preferably added to a food product selected from sugar liquid (syrup), Western and Japanese cakes, paste, fruits preserved in syrup, sugared fruits, pickles, Tofu (soybean curd), Konjak (paste made from the root of devil's tongue), meat products, fish flesh products and processed egg products. The water activity controlling method for food products comprises the addition of the water activity controlling agent containing L-arabinose as an active component to the food products.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228154-A (JP)
Title: Ferroelectric material memory
Inventor: KIUCHI KENJI
IPC: H01L21/8246
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric material memory for which thickness of insulator formed on a capacitor structure of ferroelectric material memory is controlled to uniform value.  <P>SOLUTION: The ferroelectric material memory comprises a capacitor which includes an upper electrode layer, a lower electrode layer, and a ferroelectric material layer provided between above layers. The memory is formed on a semiconductor substrate, a protection layer which is formed of an insulation material to surround the capacitor, a first interlayer insulation film deposited on the protection layer, an etch stopper provided in the periphery of the upper electrode layer to surround at least a part of the first interlayer insulation film on the upper electrode layer, a second interlayer insulation film deposited over the first interlayer insulation film and etch stopper and is flattened by the etching process, and a third interlayer insulation film deposited on the second interlayer insulation film. Thickness of the first interlayer insulation film on the upper electrode layer is maintained to the value larger than the predetermined value because the etch stopper exists when the second interlayer insulation film is flattened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228857-A (JP)
Title: Real time service measurement system and subscriber terminal
Inventor: MIYAMOTO TSUTOMU
IPC: H04W24/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real time service measurement system capable of measuring the quality in the actual operation state of a real time service such as conversation by VOIP and the distribution of video images or sound by streaming in an IP network including a radio section.  <P>SOLUTION: The real time service measurement system comprises radio base station equipment 101 communication-connected with a plurality of subscriber terminals 100 by radio, a real time performance measuring device 107 for monitoring the state of the radio base station equipment 101, and a packet measuring device 102 connected to the radio base station equipment 101 for measuring the information of packets transmitted and received in the radio base station equipment 101 on the basis of a command from the real time performance measuring device 107 and transmitting the measured result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222941-A (JP)
Title: Game machine, computer program, and recording medium
Inventor: ITO YUJI
IPC: A63F7/02
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which a game never becomes monotonous when previously announcing the occurrence of a big win.  <P>SOLUTION: The count value A1 of a lottery counter of the number of times of consecutive announce is obtained (S70). When determining that A1 is not larger than a held number U (S72:Yes), it is determined whether there is starting storage where a big win flag is turned on in storing orders 1 to A1 (S74). When determining that there is (S74:Yes), the storing order R1 of the starting storage where the big win flag is turned on is set to be the number of times of consecutive announce N (S76). When determining that there is not (S74:No), the count value A1 is set to be the number of times of consecutive announce N (S78). Since the number of times of consecutive announce is decided by a lottery from among a plurality of kinds of numbers of times, the game is less likely to become monotonous than a game in a game machine where the number of times is fixed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226664-A (JP)
Title: Optical connector with shutter, and shutter unit
Inventor: TANAKA SUKEKAZU
IPC: G02B6/36
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To install a shutter without making a connector housing large as to a method of shading the projection light from a connected-side optical connector on an inner side of a connector hole of the connector housing of an optical connector adapter, etc. by the shutter.  <P>SOLUTION: A shutter unit 15 constituted by pivoting light shading shutter pieces 53A and 53B on a main body part 51 to be incorporated is incorporated in the connector hole 14a of the connector housing 14 to shade light without making the connector housing 14 large-sized. Since the plurality of shutter pieces 53A and 53B are put one over the other to close the connector hole 14a when disposed at light shading positions, the connector hole can be kept dustproof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224635-A (JP)
Title: Continuous manufacturing machine for carbon nanotube, carbon nano horn or carbon nano material using magnetism
Inventor: TAKIGAWA HIROSHI
IPC: C01B31/02
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase the content of a specific carbon nano material by controlling not only current, voltage or a shield gas, but arc plasma itself by magnetism to continuously manufacture a high quality carbon nanotube, a carbon nano horn or the carbon nano material.  <P>SOLUTION: The arc plasma is controlled with the polarity of the magnet, the direction of the line of magnetic force or the magnetic field intensity by arranging a magnet on the outer peripheral part of a carbon-based material electrode, a heat exchanger is provided in a passage of a replacement shield gas containing the objective nano material to enable rapid cooling and a control function to constantly fix the discharge distance of the carbon-based material while monitoring the voltage of a constant current power source and a cooling mechanism for a manufacturing apparatus are provided to continuously manufacture the carbon nano material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230586-A (JP)
Title: Ink-jet printer
Inventor: TANNO RYUJI
IPC: B41J2/175
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printer 1 capable of recording good images by being supplied with a high-viscosity ink from an intermediate tank 22 to a recording head 4 in a stable state with a simple configuration.  <P>SOLUTION: A length L and a diameter d of an ink supply tube 23 are set to satisfy (2500×d<SP>2</SP>)/L>V in the case where an ink flow velocity in the ink supply tube 23 generated by the discharge of a predetermined amount of a predetermined-viscosity ink from the recording head 4 is V.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230603-A (JP)
Title: Image forming apparatus, method of forming image, and program for executing the method on computer
Inventor: SAITO HIROHISA
IPC: B41J5/30
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a security by setting a limit of the number of times of printing to printing data in a printing operation in an image forming apparatus.  <P>SOLUTION: Information of an operator such as a user ID registered through a system initial setting screen 1100 displayed on a liquid crystal touch panel 201 is stored in a nonvolatile memory NV-RAM 512. The authentication of the user of the image forming apparatus is thereby carried out. The total number of times of printing that image data is allowed to be printed without designation of the user or the number of times that the printing can be performed by each user with respect to the image data to be printed is stored in the nonvolatile memory NV-RAM 512 through a system initial setting/accumulated document sheet number management screen 1200. When the printing is performed, a printer application 602 and a system controller 603 look up the setting information to limit the number of time of printing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003298444-A (JP)
Title: Signal transmission on coaxial cable
Inventor: COUET JEAN-YVES
IPC: H04B1/18
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a receiver in which a signal modulated in a transmission band to be transmitted on a coaxial cable is generated by receiving several initial signals to be modulated in a same initial frequency band and/or distinct initial frequency bands.  <P>SOLUTION: The receiver is provided with a selector capable of selecting several signals from among the received signals, a mixer capable of transforming the selected signal into a signal at least partly in the transmission band for each selected signal, a filter capable of extracting from the transformed signal a signal associated with a portion of the transmission band from among several at least partly distinct portions of the transmission band, and a means for forming the signal modulated in the transmission band from signals associated with the transmission band portions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004229884-A (JP)
Title: Fundus camera
Inventor: SAITO SETSUO
IPC: A61B3/14
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundus camera easily photographing the animal eyes as well as the human eyes.  <P>SOLUTION: An eye photographing device photographing the eyes to be examined is provided with a lighting optical system guiding a lighting light from a photographing light source to the eyes to be examined, a mode changeover means changing over between a human eye photographing mode photographing the human eyes and an animal eye photographing mode photographing the animal eyes, and a light quantity adjusting means adjusting the light quantity by the lighting optical system based on the changeover signal of the changeover means. This camera is so constituted that a set value of the lighting light quantity adjusted by the light quantity adjusting means is stored in the storage means by linked with the plurality of modes of changeover signals in the animal photographing mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239614-A (JP)
Title: Earthquake resistance diagnosis system of building equipment and furniture
Inventor: HASEGAWA MASAYUKI
IPC: G01M99/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool which can easily assess the extent of damages on building equipment and furniture when an earthquake breakes out, and determine the priority of measures to be taken.  <P>SOLUTION: The system to assess the extent of damages on building equipment and furniture when an earthquake breakes out, and determine the priority of measures comprises input means 14 and 15 which input information and the importance of each piece of equipment and furniture, all of which are classified into fixed equipment and unfixed equipment, an evaluation means 22 which assesses the extent of fixed equipment damages by comparing a floor response seismic coefficient of the building due to an assumed earthquake external force and a design seismic coefficient, and the extent of unfixed equipment damage by comparing acceleration due to the assumed earthquake external force and tipping acceleration and calculating slippage thereof, and determines the priority of measures to be taken based on the results from damage evaluations for both fixed and unfixed equipment with degrees of incidence thereof, and an output means 32 which outputs the results of damage evaluations by each damage evaluation means and degrees of incidence thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238295-A (JP)
Title: Method for producing fluorine-containing ether compound
Inventor: MIZUKADO JUNJI
IPC: C07C43/12
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ROCHF<SB>2</SB>type fluorine-containing ether compound without using a catalyst or a solvent.  <P>SOLUTION: The method for producing the ROCHF<SB>2</SB>type fluorine-containing ether compound is carried out as follows. A halogen-substituted aliphatic alcohol represented by ROH (wherein, R denotes a halogen-substituted alkyl group) is reacted with hexafluoropropene oxide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239677-A (JP)
Title: Shear force detection device
Inventor: NAKAMOTO KEIICHI
IPC: G01B11/30
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a piezoelectric body for excitation, to simplify the structure, to facilitate manufacture, to reduce cost, and to heighten detection sensitivity, in a system using a tuning fork.  <P>SOLUTION: In a device for resonating a tuning-fork oscillator 10 where a shear force detection member 15 is mounted, drawing the detection member tip close to a sample, and detecting a voltage induced in the tuning-fork oscillator, an excitation electrode is formed on one vibrator 11 of the tuning-fork oscillator and a detection electrode is formed on the other vibrator 12 respectively, and both vibrators are resonated by applying an excitation voltage to the excitation electrode, and an induction voltage is measured from the detection electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238686-A (JP)
Title: Low thermal expansion cast iron
Inventor: KAMASAKA TAKASHI
IPC: C22C37/08
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide low thermal expansion cast iron which does not comprise cobalt at all, and can satisfy both of high damping capacity and high strength in austenitic high nickel low thermal expansion cast iron.  <P>SOLUTION: The low thermal expansion cast iron has an eutectic graphite structure in austenite based ferrite, and has a componential composition comprising, by weight, 2 to 3% carbon, 0.8 to 1.2% silicon, ≤0.6% manganese, 35 to 37% nickel, and the balance iron with inevitable impurities. By weight, 0.01 to 0.02% titanium can be incorporated into the low thermal expansion cast iron. It is preferable that the ratio of the eutectic graphite structure to the whole graphite structure in the low thermal expansion cast iron is controlled to 35 to 95%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003264112-A (JP)
Title: Bar iron core type voltage inverter, lamp collet comprising it and metal halide lamp
Inventor: BURKHARDT MATTHIAS
IPC: H05B41/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage inverter, in which loss in a coil is made small as much as possible, that is suitable for using as a starting voltage inverter in a lamp collet.  <P>SOLUTION: A bar iron core type voltage inverter 1 comprises at least two bar-like iron cores 2 and 3 placed side by side. Each of the bar-like iron cores 2 and 3 is wound with one of secondary coils 4 and 5 formed in multilayer. Each of layers 4a, 4b, 4c and 4d; 5a, 5b, 5c and 5d is connected to each other in parallel, and placed while being piled up without being shifted. The secondary coils 4 and 5 are connected to each other in a conductive manner, and the total resistance of them is at most 2 Ω.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004246421-A (JP)
Title: Module for electronic control system, method for verifying operation of same module, and electronic control system
Inventor: MUTO KATSUHIKO
IPC: G06F11/22
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation verification method of an electronic control system capable of easily analyzing failure, and provide an electronic control system for executing the operation verification method.  <P>SOLUTION: The connecting part of an electronic control unit is connected with an attachable/detachable module being another additional circuit unit which does not function as a single body, and the module performs fixed functions under the control of the electronic control unit. The module is previously provided with a module verification program for verifying whether the module itself normally operates. When the electronic control unit is connected to the module, the module is accessed by the electronic control unit, and the operation verification program stored in the module is read by the electronic control unit and executed by the electronic control unit. Thus, it is possible to provide the operation verification method of an electronic control system for easily performing failure analysis, and provide the electronic control system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI