baber/WOPTO huggingface dataset:
Patent JP-2002080967-A (JP)
Title: Cleaning method of cold-wall type film deposition apparatus
Inventor: RI HIDEKI
IPC: C23C16/44
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To effectively clean a non-desired film adhered to each part during the film deposition on all the corners of a treatment vessel in a cold-wall type film deposition apparatus. SOLUTION: In the film deposition step, most of decomposed substance or reacted substance of reaction gas is deposited on a surface of a semi conductor wafer 14 while a part thereof is adhered to an outer circumferential edge part of a suscepter 12 or a wafer holding member (not shown in Figure), and a slightest amount thereof is also deposited on an inner wall surface of the treatment vessel 10. When the film deposition step is repeated predetermined times, the treatment vessel 10 is purged by H2 gas or N2 gas without any semi conductors 14 placed therein, and a cleaning step is performed after completing the purging step. In the cleaning step, cleaning gas which obtained by diluting ClF3 gas by N2 gas at a predetermined concentration from a cleaning gas supply system 24 is supplied into the treatment vessel 10 through a perforated plate 18.
Patent JP-2002290139-A (JP)
Title: Planar antenna apparatus
Inventor: FANG SHYH-TIRNG
IPC: H01Q1/24
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a planar antenna apparatus which includes a monopole antenna, having a plurality of slits. SOLUTION: A plurality of slits 210a are formed on a monopole antenna 210. The slits 210a are arranged so that a route via the monopole antenna 210 is formed. The route has sharp bend angles in alternate directions. The route for the excitation surface current of the monopole antenna 210 is extended, and the monopole antenna 210 operates at a lower frequency. In this way, the two monopole antennas of such a structure can vertically be fitted and used. The excitation surface currents of the antennas flow along vertical and different directions at that time. Thus, the patterns of a polarized plane and E and H planes in the two antennas become mutually vertical, and the purpose of polarized wave diversity is given.
Patent JP-2003028773-A (JP)
Title: Magnetic resonance force microscope
Inventor: YOSHINARI YOSUKE
IPC: A61B5/055
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To fix a magnetic field gradient value in a resonance region, and to generate a magnetic field intensity distribution wherein the measured magnetic resonance force is proportional only to the number of electron spins in a known geometric resonance region. SOLUTION: In this magnetic resonance force microscope, the magnetic resonance force intensity is observed by imparting a magnetostatic field to a sample by a magnetic chip mounted on the tip of a cantilever and an external magnet, and by irradiating a high-frequency magnetic field by a high-frequency coil.  In the microscope, a magnetic chip having a specified space distribution curved surface of the magnetic field and the magnetic field gradient and a magnetic chip having an outline angle with a center symmetry axis reduced gradually toward the tip direction on a section including the center symmetry axis are mounted on the tip of the cantilever, and the magnetic field gradient value in the resonance region is fixed, and thereby the magnetic field intensity distribution wherein the measured magnetic resonance force is proportional only to the number of electron spins in the known geometric resonance region can be generated.
Patent JP-2003030068-A (JP)
Title: Device, method and program for managing network device
Inventor: OSHIMA MASAMICHI
IPC: G06F13/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a message valid only in a local area in which a network device (called as a device hereafter) is used, according to an operating state of the device. SOLUTION: A network management program 1052 to be executed on a managing device 150 requests the operating state to a device 102 by using a SNMP (simple network management protocol) and the device 102 reports information regarding the operating state in response to it. When an error code is reported to the network management program 1052 as the information regarding the operating state, a local message corresponding to the error code is extracted from a message definition file, an HTML file for browsing is created and transferred to a WWW sever program 1051. The WWW server program 1051 transmits the HTML file for browing to a WWW browser program 1031 by an HTTP.
Patent JP-2002142140-A (JP)
Title: Camera with transmission function and image transmission and reception system
Inventor: TAKAYAMA ATSUSHI
IPC: H04N7/15
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-size camera with a transmission function which can transmit images or the like photographed by the camera to different places away from the camera, and also to provide an image transmission and reception system which can transmit the images photographed by the camera with a transmission function to different places away from the system and can make them recorded there. SOLUTION: Transmission data including image signals based on the images photographed by the camera 51 with a transmission function are directly transmitted to a database 55 on a communication network 54 via a cable 17, and then are temporarily recorded in the database 55. The transmission data temporarily recorded in the database 55 on the communication network 54 are received by a recorder 52 installed at a place away from the camera 51 with a transmission function, and the image signals are recorded in a recording meidum.
Patent JP-2003032192-A (JP)
Title: Optical transmission system
Inventor: FUJIWARA HARUO
IPC: H04B17/40
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To apply a high quality monitor control to a Raman amplification relaying device even on the occurrence of a disconnection/break defect in an optical fiber. SOLUTION: A monitor signal transmission means 11 transmits a monitor signal comprising a monitor instruction and a response carrier to superimpose response information whose wavelengths differ from each other. Wavelength selection means 21-1, 21-2 transmit through a 1st optical wavelength and reflect a 2nd optical wavelength to execute wavelength selection control. A monitor control means 22 generates response information being a result of monitor on the basis of the monitor instruction. A stimulation means 24 conducts Raman amplification. A modulation control means 23 modulates the Raman amplification stimulated light with the response information to superimpose the response information on the response carrier and to generate the response signal.  An outgoing photocoupler C2 couples the response signal generated in an incoming channel to an outgoing channel and transmits the result to a terminal station device 10.
Patent JP-2003035732-A (JP)
Title: Method for measuring infinitesimal capacitance and infinitesimal capacity measuring circuit
Inventor: SUGIHARA KIYOYUKI
IPC: H01G13/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring an infinitesimal capacitance for measuring a capacitance value of the infinitesimal capacitance in a state with a large stray capacitance and to provide an infinitesimal capacitance measuring circuit. SOLUTION: The method for measuring the infinitesimal capacitance measures a capacitance to be measured of the infinitesimal capacity Cx provided in a circuit having the stray capacitance Cs . The method comprises the steps of charging only the stray capacity Cs with a predetermined voltage V0 , then setting a voltage V1 of the circuit to be measured when discharging of the charged capacity Cs is finished when the capacity Cs is discharged at a predetermined discharging current I1 for a predetermined time Tds , correcting the voltage V1 by a residual voltage correcting voltage Vb1 , then amplifying the voltage V1 by a predetermined magnification M to obtain a first measured voltage value, then charging a composite capacity of the capacity Cs and the capacity Cx to be measured with a predetermined voltage V0 ,  then amplifying a voltage V2 obtained by discharging the charged capacity by a predetermined discharging current I1 for a required time Tds together with the residual voltage correcting voltage Vbs by a predetermined magnification M to obtain a second measured voltage value, and obtaining the capacity Cx to be measured according to the first measured voltage value and the second measured voltage value.
Patent JP-2003035240-A (JP)
Title: Fuel injection valve
Inventor: TAKAGI JIRO
IPC: F02M65/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of detecting a lift quantity of a nozzle needle with high responsiveness in the constitution for positioning the while nozzle needle in high pressure fuel. SOLUTION: A permanent magnet 61 is embedded in and fixed to the upper end of the nozzle needle 1 for controlling a lift by hydraulic pressure of a control chamber 2, and a detecting coil 62 is opposed at an interval above the permanent magnet 61, and is formed as a lift quantity detecting part 6. The detecting coil 62 is embedded in a fourth body B4, and is isolated from the high pressure fuel. When the nozzle needle 1 lifts, a relative distance between the permanent magnet 1 and the detecting coil 62 changes, and the lift quantity of the nozzle needle 1 can be detected with high responsiveness from a change in a magnetic flux quantity inputted to the detecting coil 62.
Patent JP-2003036215-A (JP)
Title: Information recording medium, clipping delivering server and clipping delivering method
Inventor: KITAGAWA TAKATSUGU
IPC: G06F13/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a system of delivering information on an article to a desired place via a communication network in which the information is obtained by reading with an information processing device a clipping code provided for each article frame on an information recording medium. SOLUTION: Each article frame, for example 38k, on a newspaper 30 has a clipping code 35k printed thereon, the code 35k presenting an ID code specific to the article, a network address of a service provider to be requesting the clipping, etc. When a user reads the code 35k for the article 38k by a code read attachment 31 (S21), the request for clipping the article is sent to a department of a newspaper publishing company, which is to provide the service, based on the network address described in the code 35k (S24). The designated article information (contents) is transmitted to a designated address or the like from a newspaper article database 33 (S25).
Patent JP-2003038085-A (JP)
Title: Method for producing noodle such as japanese buckwheat noodle, japanese wheat noodle and chinese noodle
Inventor: UCHIDA HIROSHI
IPC: A21C3/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing noodles such as Japanese buckwheat noodles, Japanese wheat noodles and Chinese noodles having good palatability and giving desirable influence on the human health without deteriorating the characteristic taste of the flour. SOLUTION: Water is modified by putting tourmaline into water and the modified water is added to the flour for the production of noodles. The flour is kneaded and rolled and the obtained noodle dough is formed to thin strings to obtain the noodles.
Patent JP-2003045701-A (JP)
Title: Jumper chip
Inventor: SATO HISASHI
IPC: H01R11/01
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a jumper chip that is improved in mounting reliability, in a bulk supply system. SOLUTION: This jumper chip 10 is constituted of an internal conductor 3 formed in an insulator block 1, having a pair of facing square-shaped faces, and at the same time, a pair of external electrodes 5 and 6 connected to the conductor 3 on the end faces of the block 1 and the end sections of four faces of the block 1, which are in contact with end faces.
Patent JP-2003041110-A (JP)
Title: Polycarbonate resin composition
Inventor: SATO ICHIRO
IPC: C08K9/04
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition capable of being suitably used for applications where coloration in white and opacity properties are especially required, by compounding the polycarbonate resin with such titanium oxide that has surfaces treated with a phosphorated compound of a polyene and gives excellent brightness and heat stability to the polycarbonate resin. SOLUTION: This polycarbonate resin composition is compounded from the polycarbonate resin in an amount of 100 pts.wt. and the titanium dioxide of which the surface is treated with the phosphorated compound of the polyene in an amount of more than 5 pts.wt. and not more than 25 pts.wt.
Patent JP-2003102959-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, in which randomness in the value of a counter can be held. SOLUTION: When the contents of a first RAM are cleared to '0' (S13), the value of the next initial value memory of a second RAM is written in the random number counter and present initial value memory of the first RAM (S14 and S15). Therefore, the updated initial value of the random number counter can be made into value selected out of '0 to 630' at random without being made into fixed value. As a result, even when the first RAM is not effectively backed up and the contents are destroyed, the updated initial value of the random number counter can be avoided from being eccentric to the specific fixed value ('0', for example), and randomness in the random number value can be held.
Patent JP-2003047400-A (JP)
Title: Fermented milk food and method for producing the same
Inventor: ISHII TOSHIHIRO
IPC: A23C9/137
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a fermented milk food keeping characteristic palatability of the food and capable of uniformly dispersing a solid food such as sarcocarp therein. SOLUTION: This fermented milk food is produced by fermenting a mixed raw material containing milk, lactobacillus, gellan gum and a solid food.
Patent JP-2003052042-A (JP)
Title: Image coder, image coding method, and image coding program
Inventor: HIRANO KENJI
IPC: H04N19/132
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an image coder which can prevent the deterioration of an image while improving the compressibility of an image, an image coding method, and an image coding program. SOLUTION: For the image coder, a DCT transform unit 1 transforms the original image data by DCT transformation, and a preprocessing quantizer 2 and a preprocessing inverse quantizer 3 quantizes and inversely quantizes DCT coefficients discrete cosine transformed by standard quantization coefficients Q1 UV. A preprocessing analyzer 4 computes the difference between the DCT coefficient given from the DCT transform unit 1 and the DCT coefficient given from the preprocessing inverse quantizer 3, computes the difference between high frequency components and low frequency components, and gives the result to a comparator 5. The comparator 5 compares the given differential value with a preset specified values, and selects quantization DCT coefficients and gives them to a quantizer 6, according to the comparison result.  The quantizer 6 performs quantization using fine quantization coefficients Q2 UV, and gives the result to a coder 7.
Patent JP-2003051357-A (JP)
Title: Socket connector
Inventor: HIGUCHI KOJI
IPC: H01R24/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a socket connector with a simple structure allowing an increase in the number of rows. SOLUTION: This socket connector has an insulator 3 having a plurality of holes 31a receiving a plurality of pins 17 of an LSI 15; a plurality of contacts 5 having contact parts 53 housed in contact housing parts 31c communicate with the plurality of holes 31a such that the contact parts 53 face the pins 17 through gaps; bar-like slide bodies 7 penetrating the contact housing parts 31c in a contact arrangement direction (a), installed in the contact housing parts 31c movably in an insertion/detachment direction b of the pins 17, and capable of pressing the contact parts 53 of the contacts 5 to the pins 17; and a cam 9 transmitting drive force to the slide bodies 7. The slide body 7 has a metal center part 71, and an insulation part 72 coating the peripheral face of the metal center part 71.
Patent JP-2003059640-A (JP)
Title: Heater device
Inventor: TAKAHASHI HIROYUKI
IPC: H05B7/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a heater device that can perform efficient heating of the object by generating continuously and easily high temperature higher than 1,000 deg.C. SOLUTION: The waste thermal decomposition device 1 comprises a heating chamber 10 for heating the waste, at least a pair of electrodes provided in the heating chamber 10, a heater body 15 made of a plurality of spherical heater elements 16 made of mainly carbon that are provided between the above electrodes so as to generate discharge when electric voltage is impressed, a rotating device that rotates or moves the heater elements 16 between the electrodes, an inert gas supply device that makes the heating chamber 10 in a state of no-oxygen, and a vacuum pump for making the heating chamber 10 in a state of vacuum.
Patent JP-2003054426-A (JP)
Title: Impact absorbing structure for steering column
Inventor: SHIDA TOSHIYASU
IPC: B62D1/19
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the impact absorbing structure for a steering column capable of removing a steering column provided with an AT column shift unit without generating an interference between a shift cable bracket and column peripheral parts. SOLUTION: In this impact absorbing structure for a steering column, the cable bracket 21 is fitted to a lower bracket 12 to be left in a car body side when the steering column 1 is removed, and the cable bracket 21 supports an end of an outer cable 23a of an AT shift cable 23. When removing the steering column 1, the cable bracket 21 is left in the car body side with the lower bracket 12 to avoid an interference between the cable bracket 12 and the column peripheral parts.
Patent JP-2003055922-A (JP)
Title: Arm type gate
Inventor: HARA YASUNORI
IPC: E01F13/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent an arm type gate from occupying a space by folding the gate compactly when it does not shut off a passage. SOLUTION: The arm type gate includes a collapsible arm part 2 and a gate post 3 supporting the arm part 2. The arm part 2 includes a first link 4, a second link 5 connecting a portion of the first link 4 to the gate post 3 by a turning contraposition, and a third link 6 having a crank part 7 to rotatably support an end of the first link 4 by the crank part 7 and which is rotatably connected with the gate post 3. The gate is opened or closed by expanding or folding the arm part 2 by the rotation of either the third link 6 or the second link 5.
Patent JP-2003053728-A (JP)
Title: Regenerated thermoplastic resin composition and sheet formed from the composition
Inventor: MINAMIDE HIROSHI
IPC: C08L101/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a regenerated thermoplastic resin composition which is obtained by treating a waste wall finishing material of a thermoplastic resin and can be applied to calender molding and extrusion molding and a sheet using the composition. SOLUTION: The waste wall finishing material of the thermoplastic resin is crushed to make the content of residual fibers in the crushed material 20 wt.% or below. In the residual fibers, the content of fibers whose length exceeds 15 mm is made 30 wt.% or below. The regenerated thermoplastic resin composition is molded into the sheet.
Patent JP-2003060586-A (JP)
Title: Optical communication device and phase margin securing method of reception waveform therefor
Inventor: CHOKAI YOICHI
IPC: H04B10/2507
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To enable dealing with multiple speeds from low to high by dealing with the deterioration in SNR(Signal to Noise Ratio) of a reception waveform, by preventing decrease in a phase margin without requiring any countermeasure or improvement in communication devices in high order layers. SOLUTION: The more an optical communication speed is increased to 125 Mbps, 250 Mbps or 500 Mbps, the narrower specified widths of transmission light amount of optical communication devices 120, 130, near-end reflection crosstalk or a rise and fall phase becomes by specified width adjusting sections 126, 136. The more the optical communication speed increases, the more an SNR achieved in the optical communication device is deteriorated. However, as described above, the SNR required for securing the phase margin of reception waveform is suppressed by narrowing the specified width. In this way, the decrease in phase margin can be prevented, and the device can deal with the multiple speeds from low to high level.
Patent JP-2002102432-A (JP)
Title: Mounting wire processing structure for electric member or circuit device for pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To achieve assembling or wiring quickly and accurately by considering mutual relationship between the mounting positions with respect to the front frame body and the mechanism board in the setting of mounting positions of electric members and circuit devices and in the mounting thereof. SOLUTION: There are arranged a front frame body mounting part for the electric members and the circuit devices of the front frame body and a mechanism board mounting part for the electric members or the circuit devices of the mechanism board. An electric wire processing means for the front frame body is provided to process electric wires detachably with the electric members or the circuit devices of the front frame body mounting part and an electric wire processing means for the mechanism board to process the electric wires detachably with the electric members or the circuit devices of the mechanism board mounting part.  A mutual wire processing means for the front frame body and the mechanism board of the front frame body is provided between the front frame body and the mechanism board and accomplishes a wire processing to allow connection between the electric members and the circuit devices of the front frame body and the electric members or the circuit devices of the mechanism board or detaching thereof on the front frame body either in the closed mounting position or in the opened position of the mechanism board between the mechanism board and the front frame body so arranged openably on or detachably from the front frame body.
Patent JP-2003059731-A (JP)
Title: Molded coil and method of manufacturing the same, and molded transformer and method of manufacturing the same
Inventor: IKEDA KENJI
IPC: H01F27/32
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a molded coil and a method of manufacturing the same, in which generation of cracking is prevented by mutually gluing a plurality of insulating-film layers inserted between the bobbin of a molded coil and a conductor wound around outer periphery of the bobbin, and to provide a molded transformer using the molded coil and a method of manufacturing the same. SOLUTION: In the molded coil and the method of manufacturing the same, a plurality of insulating organic-film layers are wound around outer periphery of a bobbin, and the insulating organic films are mutually glued with adhesive, or a plurality of insulating organic-film layers are wound around outer periphery of a bobbin, and fibrous cloth or fibrous non-woven fabric is interposed between each of the insulating organic films.