baber/WOPTO huggingface dataset:
Patent JP-2003086578-A (JP)
Title: Operation method of single-wafer processing inline vacuum processor
Inventor: MORI YOSHIAKI
IPC: H01L21/3065
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce a processing time. SOLUTION: This operation method carries a wafer to a load lock chamber for evacuating the load lock chamber (step 101). After this, after opening a gate valve and carrying the wafer into a processing chamber (steps 102 and 103), the gate valve is closed, and processing gas is introduced to the processing chamber (step 104). When pressure in the processing chamber is stabilized, discharging processing of the wafer is performed (step 105). When the processing is completed, the processing chamber is evacuated in a state where the processing gas is introduced in the processing chamber (step 106), and the wafer is exchanged in a state where the processing gas is introduced in the processing chamber (steps 107 to 109).
Patent JP-2003086155-A (JP)
Title: Battery pack
Inventor: TAKESHITA TOSHIO
IPC: H01M2/10
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent backlash of an accommodated battery pack and to insulate a battery cell by securing a space for accommodating a plurality of overlapped battery cells in a battery case, and a minimum gap for allowing the expansion of a tab on a negative electrode side and an intermediate connecting tab, or the battery cells. SOLUTION: This battery pack 1 is accommodated in the battery case 2 by connecting a plurality of battery cells. The battery case is constituted by combining an upper case 10 and a lower case 20, and a plurality of the battery cells are accommodated in the battery case in a manner to be piled in an upward and downward direction, while battery covers are placed on a front side. A separator 4 composed of an insulating material is intervened between the battery cells. Flat projection parts or flat projection bars 43, 44, 45 and 46 for pressing side edges 3E extending in front and rear directions of said battery cells are provided on both upper and lower faces of the separator.
Patent JP-2003091761-A (JP)
Title: Separating and removing device for coin and dust mixed in and stuck to coin
Inventor: HIRAOKA AKIO
IPC: B07B1/46
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency for up to cleaning and drying of used coins by using a device in combination with a cleaning device of the coins by providing the device for forming dustless coins by automatically separating dust and the coins by removing a stain of the coins by separating the dust mixed in or stuck to the coins by sieving the used coins before cleaning the coins. SOLUTION: In this device, a vibration absorbing spring 2 and a steel plate height adjusting screw 1 are arranged on a height adjustable bottom plate 4 arranged on an armoring steel plate 17 via the spring, the slightly inclined bottom plate 4 has a side wall 5, sieves 6, 7a, 7b, and 8 are inclined in a stairs shape on an inner wall, the inclined front side of the sieve 8 is provided with a discharge port 10 for the coins and a discharge port 11 for the dust in one outlet of the bottom plate for receiving the dust 16 falling from the sieves by the bottom plate 4, a vibrator 3 is arranged on the bottom plate, the dust stuck to both surfaces is removed while reversing the coins by a level difference part 14 by using amplitude, and the used coins and the dust mixed in and stuck to the coins are separated and removed.
Patent JP-2003091446-A (JP)
Title: Backup system and backup method
Inventor: AMINO HIROYUKI
IPC: G07D7/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a backup system capable of surely restoring a data base for preserving a checked result or the like outputted from a document processor for checking a document into a state just before the data base is destroyed. SOLUTION: A terminal 3 connected to a processor 1 is connected to a data base server 5, and the processor 1 is provided with functions 11 and 15 for generating data to be backed up by each certain processing unit, and for storing the data in a memory 13, and for transmitting the data to the terminal 3, and the terminal 3 is provided with a function for adding and preserving the data received from the processor 1 in a file 23 each time, and for transmitting the data for a fixed period preserved in the file 23 to the data base server 5, and the data base server is provided with functions 33 and 37 for preserving the latest data for a fixed period received from the terminal 3 in the data base 31, and for preserving the contents of the data base 31 in a media for backup in a fixed cycle.
Patent JP-2003056459-A (JP)
Title: Hydraulic induction power generation system by air buoyancy
Inventor: TOYAMA KENICHI
IPC: F04B17/02
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To improve the supply efficiency of a power generation system by sufficiently carrying out the power generation system using natural energy without using nuclear energy or fossil fuel. SOLUTION: A power generating base is constructed at a floating facility on the sea or the like comprising a compression device A using wave power, a generating device B using water pressure, and a compression device C using wind power. An air compressor is operated using the facility to put each power together, and air is fed into an induction pipe to the sea bottom. The water pressure is thereby induced by air buoyancy and blown up onto the water as enlarged energy. The energy is connected to a generator to generate power. The power generation system using natural energy can thereby be sufficiently carried out. A device utilizing solar heat can also be added.
Patent JP-2003113313-A (JP)
Title: Heat-conductive composition
Inventor: YAMAZAKI YOSHINAO
IPC: C08L23/20
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat-conductive composition which can lower the initial heat resistance of a phase change type heat-conductive sheet. SOLUTION: This heat-conductive composition comprises a wax and further substantially spherical boron nitride as a filler. The average particle diameter and the filling rate of the substantially spherical boron nitride are preferably 20 to 100 μm and 10 to 30 vol.%, respectively.
Patent JP-2003098350-A (JP)
Title: Optical element, optical pickup device and optical disk drive device using the optical element
Inventor: OUCHIDA SHIGERU
IPC: G02B5/08
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To realize making a device thinner by improving the light utilization efficiency of the device in a pickup for recording or reproducing with, for example, light having a plurality of wavelengths. SOLUTION: Linearly polarized light emitted from a 650 nm LD 1 and 780 nm LD 2 is passed through a first and second holograms 3 and 4, transformed into parallel light at a collimating lens 5, reflected on an optical element 6 and condensed with an objective lens 7, thus an optical recording medium 8 is irradiated with the light. The incident linearly polarized light is given a phase difference by 1/4 wavelength when the light is passed and reflected at the optical element 6 and emitted as circular polarized light. The light reflected on the optical recording medium 8 is returned along the original optical path, is given a phase difference by 1/4 wavelength at the optical element 6 and transformed into linearly polarized light of which the polarized direction is different from that of the emitted light by 90 deg..  The linearly polarized light is diffracted with either of the first and the second holograms 3 and 4 which correspond to the respective wavelengths of light and received with a light receiving element 9.
Patent JP-2003098704-A (JP)
Title: Negative electrification monolayer dispersion type photoreceptor
Inventor: KIUCHI YASUYUKI
IPC: G03G5/06
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor having high sensitivity. SOLUTION: In the electrophotographic photoreceptor 10 having a conductive supporting body 11, a blocking layer 12 disposed on the conductive supporting body 11, and a photosensitive layer 13 disposed on the blocking layer 12, injection of holes from the conductive supporting body 11 to the photosensitive layer 13 is prevented by the blocking layer 12 so that the photoreceptor shows high electrification property during electrification prior to exposure and shows high potential holding property to keep a high potential.
Patent JP-2002119572-A (JP)
Title: Method of preparing mugwort extract agent and electronic mugwort muxabustion device
Inventor: JO BONG KWAN
IPC: A61K36/61
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a mugwort extract tincture agent which allows easy and safe application of mugwort muxabustion and a method of preparing a mugwort extract lotion agent as well as a mugwort muxabustion device using the same. SOLUTION: The method of preparing the medical mugwort extract agent including steps of; extracting the mugwort methanol extract; extracting a mugwort-dichloromethane fraction; extracting a mugwort-ethyl acetate fraction; and then preparing the mugwort extract agent and the electronic mugwort muxabustion device having a heating means for generating heat at a specified temperature, a fixing means for indirectly transmitting the heat generated from the heating means to the skin while fixing and supporting the heating means, a thermal insulating means of forming a housing enclosing all the upper parts and flanks of the heating means and the fixing means and shutting off the dispersion of the heat and a detachable and detachable pad means for mugwort muxabustion which is attached and detached to and from the fixing means.
Patent JP-2002163827-A (JP)
Title: Optical disk medium
Inventor: SHOJI MAMORU
IPC: G11B7/24097
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To reproduce data with high reliability by learning the optimized position of the radial tilt of an optical head. SOLUTION: A jitter-quantity measuring means 41 which detects the quantity of a jitter from a regenerative signal, a radial tilt position-changing means 43 which can change the position of the radial tilt of the optical head and a radial tilt position-learning means 42 which determines the position of the radial tilt, at which the quantity of the jitter is minimum, from the outputted signal from the jitter-quantity measuring means 41 at a different position of the radial tilt are provided, and thereby the radial tilt is set in an optimum position.
Patent JP-2003110865-A (JP)
Title: Color conversion device, preparing method of lut, control program and storage medium
Inventor: SAKAMOTO SHIGERU
IPC: B41J2/525
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a color conversion device capable of improving the interpolating accuracy while preventing the increase of the capacity of an LUT. SOLUTION: The color conversion device is provided with a one-dimensional LUT 101 for converting a brightness input into a first equivalent neutral density space; and a three-dimensional interpolation operating system for converting the first equivalent neutral density space into a second equivalent neutral density space employing a three-dimensional LUT constituted, by utilizing the output of the one-dimensional LUT 101 as an input space. The one-dimensional LUT is constituted so that the input-output characteristics of the three-dimensional interpolating operation system retains the maximum linearity, in the whole of an input area or an area especially sensitive visually.
Patent JP-2003109518-A (JP)
Title: Deflection yoke and cathode-ray tube display device
Inventor: KOMATSU TAKANORI
IPC: H01J29/76
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke that is capable of reducing undesired radiated magnetic field with a simple configuration. SOLUTION: This is a deflection yoke 1 that comprises a horizontal deflection coil 10, a vertical deflection coil and a core for deflecting the electron beams, and has a main terminal plate 11 and a sub terminal plate 3 in vertical direction. The short circuit lead wire 5 and the connector lead wire are arranged so that the magnetic field that is generated by the short circuit lead wire 5 connecting the main terminal plate 11 and the sub terminal plate 3 and the connector lead wires (connector lead cold wire 6, connector lead hot wire 14) may be in the reverse direction to the direction of the undesired radiated magnetic field from the deflection yoke 1.
Patent JP-2003102413-A (JP)
Title: Instant deep-fried noodles and method for producing the same
Inventor: NAGAYAMA YOSHIAKI
IPC: A23L7/113
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide instant deep-fried noodles getting rid of empty light palate feeling peculiar to instant deep-fried snack noodles and having viscoelasticity like raw noodles to achieve heavy noodle ribbon like raw noodles. SOLUTION: The method for producing instant deep-dried noodles comprises the first process of producing dough through kneading with water a noodle raw material obtained by adding pregelatinized starch and thermocoagulative protein to flour as the main raw material, the second process of making the dough into noodle ribbons, the third process of steaming the noodle ribbons, and the fourth process of deep-frying and drying the noodle ribbons so as to obtain deep-fried noodles.
Patent JP-2003112950-A (JP)
Title: Method for producing metallic oxide thin film-coated planar body, and metallic oxide thin film-coated planar body
Inventor: NAKAJIMA TAKESHI
IPC: C03C17/25
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To deposit a metallic oxide thin film which has no occurrence of interference colors and interference fringes, and has satisfactory transparence on a transparent substrate. SOLUTION: In the method for producing a metallic oxide thin film-coated planar body, misty fine grains consisting of a liquid containing metallic elements are stuck to the surface of a transparent substrate to coat the surface of the transparent substrate with the same liquid, and then, heating treatment is performed to deposit a metallic oxide thin film having fine ruggedness on the surface of the thin film. At this time, it is preferable that the transparent substrate consists of a glass substrate, and the surface thereof is coated with the above liquid, and then, heating treatment is performed to deposit the metallic oxide thin film.
Patent JP-2003112176-A (JP)
Title: Water purifier
Inventor: MATSUDA HIROSHI
IPC: B01D35/04
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an easily usable water purifier. SOLUTION: An electronic fungistatic device 2 having a fungistatic filter 2a is connected to a faucet 1 for water supply. To the electronic fungistatic device 2, a cooling and warming device 3 is connected, to which a water delivery pipe 4 having an opening 4a is connected. One side 8a of a Peltier element 8 is kept in contact with the cooling and warming device 3, and the other side 8b, in contact with the outside air. In the water delivery pipe 4, a hydraulic turbine generator 5 is installed which is electrically connected to an electric source stabilization circuit 6. The electric source stabilization circuit 6 is electrically connected via a switch 7 to the Peltier element 8 and also is electrically connected to the electronic fungistatic device 2.
Patent JP-2003115119-A (JP)
Title: Optical disk reproducing device and mirror surface detecting method
Inventor: FUJII SEIICHIRO
IPC: G11B7/085
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing device and a mirror surface detecting method, capable of easily and quickly detecting the mirror surface. SOLUTION: The optical disk reproducing device 1 is furnished with an optical pickup 2 for irradiating the optical disk 1 by a reading light and receiving a reflected light of the reading light to output an RF signal, a mirror surface and focus OK detecting part 4 for detecting the mirror surface and the focus error on the basis of the RF signal, and the like. The mirror surface and focus OK detecting part 4 is provided with an amplitude detecting circuit 22 for detecting whether an amplitude of the RF signal is equal to or smaller than the preliminarily set width, or not, and a level detecting circuit 23 for detecting whether a peak level of the RF signal is equal to or higher than the preliminarily set level, or not.
Patent JP-2003115936-A (JP)
Title: Remote management system
Inventor: HIRAMINE HIDEKI
IPC: G08B25/08
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a remote management system capable of efficiently managing devices. SOLUTION: At least one emergency notice device 2 can transmit data with respect to a liver such as an address, a name, and a notice destination on the occurrence of emergency to a management center 1 via a communication channel 3. The management center 1 starts management of the emergency notice device 2 after first receiving data from the emergency notice device 2. Then the management center 1 manages each emergency notice device 2 on the basis of data from each emergency notice device 2.
Patent JP-2003114660-A (JP)
Title: Liquid crystal display device
Inventor: TERASAKA KIMITAKA
IPC: H04N5/66
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a function automatically restoring a power source voltage to a normal level in an operation judging circuit, which is provided in the display device, even when a liquid crystal module does not function normally due to the mal-function of a DC/DC converter. SOLUTION: A liquid crystal display device automatically restores the power source voltage to a normal level without turning ON/OFF the power source to a liquid crystal module 16 even when the DC/DC converter 13 comes in an abnormal operation. The display device is provided with a function which allows the operation judging circuit 14 to judge whether the converter 13 is operating normally or not and to send a signal to a reset terminal when the converter 13 comes in abnormal operation state, thereby automatically restoring the power source voltage to a normal level.
Patent JP-2003124750-A (JP)
Title: Preamplifier circuit and control method therefor
Inventor: OTSUKA YASUHIRO
IPC: H03F1/34
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To suppress noise when switching the gain of a trans-impedance type preamplifier circuit in a simple configuration without requiring an additional circuit such as a reset signal generating circuit. SOLUTION: While an input signal is of a low level, namely, while the signal of a gain switching input terminal 11 is of a low level, to prevent a capacitor 7 for phase compensation from being discharged, an FET switch 30 is provided to be turned on for this period and the capacitor 7 is charged through a resistor 31. Thus, even when the input signal becomes great and the signal of the gain switching input terminal 11 is switched to a high level, the capacitor 7 is not rapidly charged and the generation of noise is prevented.
Patent JP-2003120667-A (JP)
Title: Bearing structure and thrust generator
Inventor: KUME TAKESHI
IPC: F16C25/08
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure capable of uniformly dispersing an axial directional load to bearings regardless of an axial directional tolerance. SOLUTION: Axial L directional elastic repulsive force is applied by an elastic body 4 arranged in the vicinity of the bearings 3 to a plurality of bearings 3, etc., arranged in the axial L direction so as to relatively rotate a shaft part 1 and a cylindrical body 2 fitted around the shaft part 1.
Patent JP-2003124008-A (JP)
Title: Variable resistor
Inventor: MORIGAMI SEISHI
IPC: H01C10/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a variable resistor not affected by resin powder produced between a substrate and a rotating shaft. SOLUTION: This variable resistor is constituted so that its resistance value may be adjusted by sliding the contact pieces 35a and 35b of a slider 35 on a collector and a resistor concentrically provided on the surface of the substrate 10. In the center hole 11a of the substrate 10, a recessed section 11b having a stepped surface 11c is formed, and, on the rotating shaft 30, a stepped surface 33 is formed correspondingly to the stepped surface 11c of the recessed section 11b. When the rotating shaft 30 is rotated in a state where the stepped surfaces 11c and 33 are brought into contact with each other, the resin powder is generated by frictional. However, the resin powder is not scattered on the surface of the substrate 10.
Patent JP-2002333728-A (JP)
Title: Exposure device for manufacturing multilayer circuit board
Inventor: SANNOMIYA KATSUYA
IPC: G03F1/22
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device for manufacturing multilayer circuit board. SOLUTION: The positioning of a photomask 4 and a core board 60 is performed on the basis of mask mark 5 and board mark 7 and, according to the position, the positioning of X-ray irradiation device 1 is performed. Thereafter, on the formation of a buldup layer, the board mark 7 is irradiated with X-ray from the lower side by the X-ray irradiation device 1 and is projected on a fluorescent screen 3. The picture of board mark 7 on a fluorescent surface 39 of the fluorescent screen 3 is superposed on the mask mark 5 on the photomask 4 and is photographed by a CCD camera 2, an exposure stage 8 is driven in such a manner that the board mark 7 and the center of the picture of mask mark 5 coincide and, thus, the positioning of a board 6 and the photomask 4 is performed.
Patent JP-2003122413-A (JP)
Title: Control data structure of nc data editing device
Inventor: YOSHIHARA HITOSHI
IPC: G05B19/4093
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the man hours required to create an NC program by enhancing the handleability of NC data during editing. SOLUTION: The NC data created by a host NC data creating device using a suitable control data structure for an NC data editing device are managed in a unified manner to enhance handleability for the editing of NC data, and data that vary depending on the facilities of a host machining system and data that can be shared by the facilities are separated from each other to achieve effective use of the data and reduce the man hours required to create the data.
Patent JP-2002196586-A (JP)
Title: Image forming device
Inventor: IWAMI HIDEAKI
IPC: G03G21/14
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which a white stripe is prevented from being formed on printed paper and whose printing quality is excellent. SOLUTION: In this image forming device 1, toner on the surface of a developing roller 8 in a rotating state is made uniform by a developing blade 12, and then the toner is transferred to the surface of a photoreceptor drum 5 from the roller 8 so as to form a toner image at the time of developing operation. When the relative speed of the outer periphery of the roller 8 to the blade 12 at the time of the developing operation is lower than previously set speed, the roller 8 is rotated at speed that the relative speed of the outer periphery of the roller 8 to the blade 12 is equal to or above the previously set speed at the time of rotating operation of the roller 8 other than the developing operation.
Patent JP-2002204282-A (JP)
Title: Communication system and method for allocating memory thereof
Inventor: CAMPBELL RUSSELL
IPC: G06F5/06
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To simplify initialization of a module interface for connecting peripherals or the like with the outside. SOLUTION: When an initialization instruction is given to the module interface(MIU) 52 by operating the keyboard 46 of a peripheral unit(PU) 40, a microprocessor 56 in the MIU 52 displays questions, etc., on the display 44 of the PU 40, and a user gives needed setting conditions from the keyboard 46 according to the questions. The set conditions are stored in a nonvolatile memory 48 of the PU 40 side.