baber/WOPTO huggingface dataset:
Patent JP-2003316447-A (JP)
Title: Container valve with pressure reducing function
Inventor: OYAMA TOMOHIRO
IPC: G05D16/10
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container valve with a pressure reducing function which permits reduction in size and weight of a block valve incorporating the pressure reducing function, is suitable for application, and has enhanced operability.  <P>SOLUTION: In a valve block having a gas container mounting part, there are provided: a gas feed channel 16 having a pressure reducing valve 17 and a connection port 15 of a gas consumption destination piping; a filling port 20 connected to a primary side of the pressure reducing valve; a source valve 22 which opens/closes a channel between a gas feeding/emitting channel 21 which communicates with the inside of the gas container and the gas feed channel; and a pressure gauge 23 connected to the gas feeding/emitting channel. The source valve, the filling port and the pressure gauge are disposed on a same plane intersecting the valve block in different directions. In addition, a low pressure side portion of the valve block is formed with low density material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311045-A (JP)
Title: Two exchangeable blades type razor
Inventor: KITANO HARUYUKI
IPC: B26B21/40
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two exchangeable blades type razor which is safe to the skin surface and conveniently usable.  <P>SOLUTION: A trapezoidal blade base 16 to which two symmetrical exchangeable blade type razors 20, 20 are mounted on both faces is attachably and detachably fitted to a trapezoidal blade base fitting recessed part 12d of a holder body 12 pivotally fitted to a storing haft 30. A V-shaped lower end skin touching part 16b of the trapezoidal blade base 16 is made to be capable of inclining so that the angle between it and the line connecting the blade edges 20a, 20a of the razors 20, 20 makes 20°-30° inclination angle. A difficulty in shaving by the razor blades 20a, 20a is eliminated by storing long and short shaved beards, skin grease, soap and the like in the gap 22 between the inner sides of the razors 20, 20 and the V-shaped lower end skin touching part 16b via a groove 16f formed in the lower face longitudinal direction of the lower end skin touching part 16b when the holder body 12 is pulled or pushed. The razor life is extended by making the exchange of the razors 20, 20 easy. Infection of AIDS, hepatitis or the like via the blood is prevented. The two replacing type razor can safely be used by not only a barber and a beautician but by the general public.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321421-A (JP)
Title: Method for producing aromatic carbonate
Inventor: YAMAMOTO YOSHIFUMI
IPC: C07C69/96
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic system enabling a metal (especially palladium) of a platinum group, or a compound thereof to be easily separated and recovered and to be reused, and exhibiting sufficient activities in a method for producing an aromatic carbonate by oxycarbonylation of an aromatic hydroxy compound.  <P>SOLUTION: The method for producing the aromatic carbonate involves reacting the aromatic hydroxy compound with carbon monoxide and oxygen in the presence of the metal of the platinum group or a compound thereof, supported on a mesoporous body, manganese or a compound thereof or cerium or a compound thereof, and a quaternary onium halide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321789-A (JP)
Title: Method of producing fluorinated lactone and/or fluorinated cyclohemiacetal
Inventor: MATSUMURA ISAHIRO
IPC: C25B3/23
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing fluorinated lactone expressed by the general formula (1) and/or fluorinated cyclohemiacetal expressed by the general formula (2) which can be made into the intermediates of medicines, agricultural chemicals, functional materials or the like, or functional materials such as battery electrolytes as simply and inexpensively as possible.  <P>SOLUTION: At least either fluorinated lactone expressed by the general formula (1) or fluorinated cyclohemiacetal expressed by the general formula (2) is produced through the electrolytic oxidation of fluorinated dialcohol expressed by the formula of HOCH<SB>2</SB>(CF<SB>2</SB>)<SB>n</SB>CH<SB>2</SB>OH (n is an integer in a range from 1 to 4). The reaction operation of the electrolytic oxidation is extremely simple, and oxidized products can easily be produced at a high yield. Further, the production ratio between fluorinated cyclohemiacetal and fluorinated lactone can easily be changed in accordance with the conditions of the electrolytic oxidation and the presence of bases added on the electrolytic oxidation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318940-A (JP)
Title: Data processor and data transfer system
Inventor: TANAKA MASANOBU
IPC: G06F13/38
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a data transmission efficiency between networks with different properties.  <P>SOLUTION: The data transfer system is provided with: two network controllers (40, 41); transmission/reception FIFO buffers (42 to 45) connected to the respective network controllers and for temporarily storing transmission/ reception data; and transfer FIFO buffers (46, 47) for interconnecting the network controllers to temporarily store transfer data between the network controllers. Each network controller can control sharing of received information to the transmission/reception FIFO buffers or transfer FIFO buffers depending on a destination contained in the information externally received. In performing data transmission between both the networks with different properties, the one network can directly transmit data to the other network without the need for processing by a CPU.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318851-A (JP)
Title: Code conversion transmission method, code conversion reception method, device, system and program of audio data
Inventor: OZAWA KAZUNORI
IPC: G10L19/14
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, a method for suppressing remarkable degradation of decoded sound quality due to a transmission error of audio encoded data and for minimizing increase of a necessary transmission band and arithmetic operation quantity on the reception side even in a form without depending on feedback information from the reception side.  <P>SOLUTION: A code conversion transmitter 100 that inputs audio encoded data is provided with a first to N-th code conversion transmission means 102, 104 to 106 that convert audio data into N pieces of encoded data and transmit each of N pieces of the encoded data on M transmission lines 130 as mutually taking time intervals to constantly or adaptively change, the second to the N-th code conversion transmission means 104 to 106 encode frames with a compression rate equivalent to a compression rate of inputted encoded data or higher than it, a code conversion receiver 120 selects a transmission line by a selection part 107 and reconstructs the encoded data by selecting the encoded data by unit of frame or packet among pieces of the encoded data which are normally received by a code data reconstruction part 112.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323978-A (JP)
Title: Method of manufacturing electroluminescent display device
Inventor: MATSUOKA HIDEKI
IPC: H05B33/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the dispersion of the width of a sealing resin in an EL element sealing structure, prevent the entry of moisture into a formed portion of an organic EL element, and prevent the breakage of a device substrate on which the EL element is formed.  <P>SOLUTION: A sealing glass substrate 10 is placed on a silica plate 30 and a device glass substrate 1 is sucked to a suction plate 20. An organic EL display device 2 formed on the main surface of the device glass substrate 1 is opposed to a drying agent layer 12 formed on the main surface of the sealing glass substrate 10. The suction plate 20 has a protruded portion 21 on the main surface for applying the load of the suction plate 20 on the sealing resin 13. The load of the suction plate 20 is applied until a predetermined gap G is established between the device glass substrate 1 and the sealing glass substrate 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323710-A (JP)
Title: Magnetic recording medium
Inventor: KITAMURA KENICHI
IPC: G11B5/702
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance magnetic recording medium which does not cause damage for a MR head even in its direct sliding and has enough durability to prevent its own abrasion in a magnetic recording system where the MR head is used as a reproducing head.  <P>SOLUTION: Between two guide rolls 2 which are arranged with a distance of 45 mm between their centers, the magnetic recording medium 1 used in the magnetic recording system where the MR head is used as a reproducing head is supported with a tension of 8.8×10<SP>-1</SP>N per unit width (cm), and the edge part in the longitudinal direction of a prism-shaped sendust bar 3 whose section is square is stuffed into a face on which a magnetic layer is formed in the direction perpendicular to the travelling direction of the magnetic recording medium 1 with a push-in amount of 2 mm. Under such conditions, when the length equivalent to 250 m of the magnetic recording medium shuttles to and fro 200 times at a running speed of 2.5 m/s, the width in the travelling direction of a face formed by the abrasion of sendust bar 3 is 9 to 25 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323539-A (JP)
Title: Store space management system and information processing device
Inventor: KAWAMATA HIROSHI
IPC: G06Q10/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a store space management system for automatically attaching a super tag in which commodity information is written to each commodity on a shelf, reading the information by radio, and creating a space layout or the like.  <P>SOLUTION: The store space management system comprises an information processing device 10 for creating and storing space information on a commodity shelf in the store, a display device 30 with touch-panel function for displaying the space layout based on the space information, and a tag reader 40 for reading the data on the super tag attached to a commodity by radio corresponding to each shelf. The space layout is produced from the stored space information and the data on the super tag read via the tag reader based on a command from the display device with touch-panel function, and the commodity management processes (such as inspection of the number of commodities, inspection of best taste date, inspection of false layout, etc.), are carried out. Then the result of the processes is displayed in the display device 30 with touch-panel function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324317-A (JP)
Title: Oscillator, electronic appliance using the oscillator, and oscillating method of the oscillator
Inventor: TAKEBAYASHI YUICHI
IPC: H03H9/25
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize a low-frequency crystal oscillator which has a good frequency-temperature characteristic by adding a frequency dividing circuit by using a SAW resonator in which the cutting direction of its crystal piece is improved.  <P>SOLUTION: A SAW resonator 12 of the present invention is the high-frequency SAW resonator in which a frequency-temperature characteristic is improved by improving the cutting angles of the crystal piece to an optical axis and an electrical axis. A Colpitts type oscillation circuit 13 is oscillated at a high frequency by using the SAW resonator 12 to generate an oscillation signal of high frequency (e.g. 400 MHz) and two differential signals which are 180° out of phase with each other are generated from the oscillation signal through a differential conversion circuit 14. The differential signals are frequency-divided to generate differential oscillation signals of low frequency (e.g. 100 MHz) and an output circuit 16 shapes the oscillation signals to generate output signals of low frequency (100 MHz). Consequently, a low-frequency crystal oscillator 11 is realized which has a good frequency-temperature characteristic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320398-A (JP)
Title: Method and apparatus for hydrothermal reaction treatment
Inventor: UCHIDA MINORU
IPC: C02F11/08
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrothermal reaction treatment apparatus capable of reducing a running cost and reducing the equipment cost of a heating means.  <P>SOLUTION: In the hydrothermal reaction treatment apparatus for subjecting a material to be treated to hydrothermal oxidation reaction in a reactor 21 set to a supercritical or subcritical state of water, a gas engine 41 is provided and a compressor 12 is driven by the mechanical energy of the gas engine 41. The material to be treated supplied to the reactor 21 is preheated by a heat exchanger 43 using the exhaust gas of the gas engine 41 as a heat source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320759-A (JP)
Title: Coloring matter for thermal transfer recording, ink for thermal transfer recording, and sheet for thermal transfer recording
Inventor: ISHIDA YOSHIORI
IPC: C09D11/033
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring matter for thermal transfer recording which has generally excellent performances on all the characteristics required for the coloring matter for the thermal transfer recording, especially high sensitivity and high recording density, clear color tone of a recorded article, and high stability of the recorded article, an ink for the thermal transfer recording using this coloring matter for the thermal transfer recording, and a sheet for the thermal transfer recording.  <P>SOLUTION: The coloring matter for the thermal transfer recording expressed by formula (I) (wherein a ring A is a benzene ring which may have a substituent R<SP>1</SP>; R<SP>2</SP>is H, Br or the like; R<SP>3</SP>is an alkoxy group which may have a substituent; however, in the case when R<SP>1</SP>is an alkyl group, the total carbon number of R<SP>1</SP>and R<SP>3</SP>is at least 8), the ink for the thermal transfer recording comprising this coloring matter for the thermal transfer recording and a medium, and the sheet for the thermal transfer recording forming a coloring material layer comprising this coloring matter for the thermal transfer recording and a binder on a substrate, are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003006626-A (JP)
Title: Fingerprint detector with scratch resistant surface embedded esd protecting grid
Inventor: DANIEL A THOMAS
IPC: G06K9/00
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the durability and reliability of a fingerprint detector. SOLUTION: The fingerprint detector having a smooth sensor surface for contact with a fingerprint includes capacitive sensor plates defining an array of sensor cells below the sensor surface and tungsten ESD protection grid lines surrounding each sensor cell. The sensor surface is defined by silicon carbide and includes silicon oxide filling cavities in the silicon carbide. The cavities inherently result from processing steps, including the removal of tungsten atop the silicon carbide that is used to define the grid lines. The cavities are filled with the oxide, and the surface made smooth by using chemical mechanical polishing, thus a scratch resistant surface is provided and the sensitivity of the capacitive sensor cells is improved.
Patent JP-2003333500-A (JP)
Title: Personal digest delivery system
Inventor: HASHIMOTO TAKAKO
IPC: H04N21/8549
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal digest delivery system for efficiently producing a user's own personal digest which fully reflects the user's preference.  <P>SOLUTION: This personal digest delivery system comprises: a basic analysis part 311 which conducts a basic analysis of image metadata and calculates significance, based on the basic rules for interpreting image metadata in terms of meaning; a preference reflection part 312 which calculates an increase in the significance brought about by the user's preference, based on the image metadata and information on the user's preference, and calculates significance which reflects the increase in the significance calculated by the basic analysis part 311; and a scene selection part 313 which produces a personal digest for each user by selecting image scenes based on the significance calculated by a preference reflection part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333689-A (JP)
Title: Miniaturized loudspeaker
Inventor: KOSUDA KAZUYUKI
IPC: H04R9/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized loudspeaker which has an excellent sound quality.  <P>SOLUTION: The loudspeaker is provided with: a diaphragm; a voice coil for driving the diaphragm; a yoke; and a magnetic circuit having a magnet and an upper plate arranged on an upper portion of the yoke and forming a magnetic field crossing the voice coil. The upper plate has a surface structure to diffuse a sonic wave generated from the diaphragm when reflecting the sonic wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334652-A (JP)
Title: Method for brazing work and brazing tray
Inventor: TOYODA NOBUHISA
IPC: B23K1/008
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for brazing which prevents a flux from being retained and can prevent a work from being deformed due to the difference in a thermal expansion coefficient and to provide a brazing tray.  <P>SOLUTION: A support member 20 for supporting the work W has a mandrel 21 made of a round bar state supported by lateral struts 13A, 13B, and a coil 22 wound on the periphery of the mandrel 21. When the work W placed on a coiled spring 22 is heated in a furnace, a brazing material and a flux material are molten to be brazed. When the brazing is finished, the work is delivered from the furnace, and cooled. In this case, the work W and the spring 22 are elongated and contracted along the thermal expansion coefficient. The expansion or contraction amount due to the difference of the thermal expansion coefficients of both the work W and the spring 22 is absorbed by the deflection of the spring 22 in the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003165878-A (JP)
Title: Wrapping film
Inventor: SERA MASANORI
IPC: C08F10/08
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapping film having an excellent wrapping property, transparency, a restoring property to deformation, resistance to thrusting, free from harmful substances when wasted or burned, and being eco-friendly.  <P>SOLUTION: This wrapping film is formed of a resin composition comprising 1-99 wt.% 1-butene polymer satisfying the following requirements an item (1) to an item (4) and 99-1 wt.% olefin polymer. (1) It is a crystalline resin having 0°C to 100°C melting point (Tm-D) as measured with a differential scanning calorimeter (DSC), provided that this 'melting point' is defined as the peak top of the peak observed on the highest temperature side in a melting endothermic curve obtained by holding a sample in a nitrogen atmosphere at -10°C for 5 minutes and then heating it at a rate of 10°C/min. (2) The stereoregularity index ä(mmmm)/(mmrr+rmmr)} is ≤20. (3) The molecular weight distribution (Mw/Mn) as determined by gel permeation chromatography (GPC) method is ≤40. (4) The weight average molecular weight (Mw) as determined by GPC is 10,000 to 1,000,000.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003334156-A (JP)
Title: Electronic endoscope apparatus also used for fluorescent observation equipped with charge amplification type solid-state imaging device
Inventor: IKETANI KOHEI
IPC: G02B23/24
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic endoscope apparatus also used for fluorescent observation equipped with a charge amplification type solid-state imaging device, which can be as easily handled as an electronic endoscope system and displays a high-quality image for the fluorescent observation.  <P>SOLUTION: A solid-state image sensor 54, which caused an impact ionization phenomenon so as to enable the amplification of a charge generated by photoelectric conversion, is provided in a videoscope 50 which is detachably connected to a processor 10. An EX filter 46 is provided between a xenon lamp 34 and an incident end 51A of a light guide 51. When a fluorescent observation switch 30A is operated, the EX filter 46 is moved so that an observation region S can be irradiated with excitation light. A signal charge, which is generated in the image sensor 54, is amplified. During the application of amplification processing, the image sensor 54 is cooled with a Peltier cooling device 59.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337678-A (JP)
Title: Printer, printing process and multi-printing system
Inventor: YAMAMOTO GIICHI
IPC: B41J5/30
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify control of a host device and system configuration, and further to enhance reliability thereof.  <P>SOLUTION: There are provided: an I/F control section 209<SB>1</SB>for receiving print information J for multi-printing, which is transmitted from the host device 100; an identification code monitoring part 201<SB>1</SB>for identifying the print information (own print information) for use in printing with a first printer 200<SB>1</SB>and the print information (other print information) for use in printing with a second printer 200<SB>2</SB>from the print information J; a barcode information expanding part 202<SB>1</SB>for converting the print information (other print information) for use in printing with the second printer 200<SB>2</SB>into barcode information; and a mechanism control part 205<SB>1</SB>for printing the own print information (a black image 400<SB>b</SB>) and the barcode information (a barcode 400<SB>a</SB>) in a page print 400<SB>1</SB>of a continuous paper 400.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337853-A (JP)
Title: Facility apparatus managing system and device and system managing device
Inventor: NINOMIYA KIICHIRO
IPC: G06Q50/16
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility apparatus managing system, a facility apparatus operating device and a system managing device capable of quickly copying with a request for the use of functions from a user.  <P>SOLUTION: This facility apparatus managing system is provided with an operation management program 32, a validity/invalidity setting routine 33b, an information noting part 35, and a price setting routine 62b. The operation management executing program 32 executes the operation management of a facility apparatus 20 by a main program 33 for integrally controlling a plurality of sub-programs 34a, 34b, and so on. The validity/invalidity setting routine 33b sets the validity or invalidity of the operations of the plurality of sub- programs 34a, 34b, and so on. An information noticing part 35 notices setting relevant information associated with setting set by the validity/invalidity setting routine 33b. The price deciding route 62b decides a price for the use of the plurality of sub-programs 34a, 34b, and so on based on the notice by the information noticing part 35.  <P>COPYRIGHT: (C)2004,JPO