baber/WOPTO huggingface dataset:
Patent JP-2002288678-A (JP)
Title: Circular mark center position measuring method, and substrate exposure device positioning method
Inventor: ITO TAKAO
IPC: G03F9/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a circle center position measuring method, capable of rapidly estimating an arc center position near a true circle center position. SOLUTION: In step S5-1, data on the boundary between a bright part and a dark part from a two-dimensional input data recognized by a CCD camera is differentiated and binarized to taken in coordinate data with a large number of edge points A, B, C,..., K, N, N+1, N+2, and so on; in step S5-2, the intersections of circles are obtained in order by using the radius R of a work mark (6) about the center of the set of edge points adjacent to each other; in step S5-3, the intersections are arranged on an X-coordinate and a Y- coordinate, a most packed temporary center point group CP is obtained, and only the edge points A to K used as the base of the calculation of the temporary center point group CP;  and in step S5-4, by using the coordinate values of the edge points A to N and based on the well-known method of least squares, an arc approximation is conducted to estimate the circle center position P.
Patent JP-2002281966-A (JP)
Title: Transformed lactobacillus obtained by allergen gene
Inventor: MUROOKA YOSHIKATSU
IPC: C12N15/09
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a transformed lactobacillus producing extraneous allergen protein. SOLUTION: This transformed lactobacillus is obtained by transforming lactobacillus with a recombinant vector obtained by inserting a polynucleotide encoding the allergen protein under a control of a promoter acting in the lactobacillus, and is characterized by producing the extraneous allergen protein.
Patent JP-2002290692-A (JP)
Title: Facsimile machine, program, and recording medium
Inventor: SUZUKI OSAMU
IPC: H04N1/32
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide facsimile machine that can be improved in redialing operability by registering for redialing additional information, such as an F code, sub-address data, etc., selectively added by the user when the user operates the equipment for transmission and, in addition, can prevent erroneous redialing operation. SOLUTION: When a redialing destination registered in a memory for redialing is retrieved in accordance with the operation of a redialing key ('Y' in step S11 and step S13), an LED(light emitting diode) is turned on when the additional information, such as the F code, sub-address data, etc., is registered for redialing together with the redialing destination ('Y' in S14 and S15). When the additional information is not registered for redialing, the LED is turned off ('N' in S14 and S16). Therefore, the user is awaken its attention to the presence/absence of the additional information and does not make mistakes in transmitting operation when the user utilizes redialing transmission.
Patent JP-2002285146-A (JP)
Title: Photochromic composition and dosimeter
Inventor: IRIE MASAHIRO
IPC: G01T1/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive radiation color dosimeter with high sensitivity. SOLUTION: This photochromic composition comprises a photochromic compound, e.g. formula 1 and a metal complex, e.g. formula 2. The content of the metal complex in the composition is 0.5-10 times of weight based on the photochromic compound. The dosimeter uses the photochromic compound. The figure illustrates a chromaticity region of an XYZ colorimetric system of the preferred photochromic composition.
Patent JP-2002288412-A (JP)
Title: Method, system, and program for verifying effectiveness of tool used for selling activity
Inventor: UBUSAWA TOYOJI
IPC: G06Q10/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To reflect opinions of customers when discriminating the effectiveness of tools delivered to sales outlets. SOLUTION: A sales outlet terminal 5 supplies the number of delivered tools to an SFA server 1 through the Internet 7 for each maturity step indicating negotiation stages and for each commodity and acquires tools from the SFA server 1 through the Internet. The SFA server 1 delivers stored tools to the sales outlet terminal 5 through the Internet 7. The SFA server 1 verifies the effectiveness of tools on the basis of the ratio of the number of tools delivered from the sales outlet terminal 5 to customers to the number of tools delivered to the sales outlet terminals 5.
Patent JP-2002290832-A (JP)
Title: Transmission path switching device
Inventor: INAGAKI YOSHIO
IPC: H04H60/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To handle a video raw material signal of a computer and a known video raw material signal without preparing any switching device dedicated to the computer. SOLUTION: Computer interface parts 22 and 23 for computer connection are provided for some input channels of a matrix switch 21 and the computer interface parts 22 and 23 are provided with only a function of converting the light signal from the computer into an electric signal and equalizing the waveform into a signal which can be switched by the matrix switch 21, and equalizing the waveform of the output signal from the matrix switch 21 into the video raw material signal of the computer and converting it into a light signal. Further, an interface signal processing part 25 which processes the signals converted by the computer interface parts 22 and 23 and sends them out to corresponding output channels of the matrix switch 21 is provided for some output channels of the matrix switch 21.
Patent JP-2002288904-A (JP)
Title: Recording medium processor
Inventor: KAIRA TOSHIHIRO
IPC: G11B15/675
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the loading and unloading operations of a cassette tape. SOLUTION: A cassette holder 10 for holding the cassette tape rotates around a shaft 10e as the fulcrum for being opened/closed. A guide post 10f is arranged at the side part of the cassette holder 10, and a cam gear 17 with a transfer protrusion 25e is provided which is shaped so as to introduce the opening/closing operation of the cassette holder 10 by guiding this guide post 10f and drives a cassette elevating mechanism 13 for moving the cassette tape up/down when the cassette holder 10 exists at the ejecting position.
Patent JP-2002288758-A (JP)
Title: Human body detector
Inventor: YANADA AKIHIRO
IPC: A61B5/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To improve a human body detector provided with both functions of measurement of a heart rate and detection of a human body, to reduce troublesome inconvenience that an alarm of the human body detector sounds during the measurement of the heart rate. SOLUTION: This detector is provided with an alarm notification momentarily-stopping means for stopping for a while an alarm notification function in an alarming means when stopping of movement of the human body is detected by a human body detecting sensor, and when the heart rate by a heart rate determining means is within a prescribed range.
Patent JP-2002290318-A (JP)
Title: Data communication work aid method and data communication unit
Inventor: IWAMOTO NORIAKI
IPC: G06Q50/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To establish a data communication work aid method by which an operator can use a mobile data communication unit able to collect prescribed data stored in a communication terminal station through radio communication with the communication terminal station installed in a facility of a customer and the operator can easily decide a position of the data communication work using the data communication unit so as to bring efficiency to the data communication work. SOLUTION: The data communication work aid method includes a map display step of displaying a map with respect to a location of a facility on a display menu 45 provided on the data communication unit, a communication available position extraction step of extracting a communication available position capable of radio communication for a communication terminal station being an object of a data communication work from a storage means that stores communication available position information with respect to the communication available position capable of radio communication to the communication terminal station, and a communication available position display step of displaying the communication available position extracted by the communication available position extraction step on a map displayed on the display menu 45.
Patent JP-2002289483-A (JP)
Title: Chip-type electronic component
Inventor: ASHINO KOJI
IPC: H01G4/228
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a chip-type electronic component for vertical installation wherein mechanical stress exerted on external terminals is reduced and the external terminal can be easily inserted into external terminal insertion holes in an insulating plate, even if the inside diameter of the external terminal insertion hole is substantially equal to or smaller than the outside diameter of the external terminal. SOLUTION: The chip-type electronic component comprises an electronic component body having a plurality of external terminals led out from one and the same end face and an insulating plate abutted against an external terminal lead-out side, and the external terminals are passed through the external terminal insertion holes in the insulating plate and folded along the under surface of the insulating plate. The insulating plate is provided with a cavity portion so that inner wall faces of the external terminal insertion holes in the insulating plate are elastically deformed.  Thus, even if the inside diameter of the external terminal insertion holes is substantially equal to or smaller than the outside diameter of the external terminals, the mechanical stress exerted on the external terminals is significantly reduced, and the external terminals can be inserted into the external terminal insertion holes with ease.
Patent JP-2002282897-A (JP)
Title: Methane fermentation system and its apparatus
Inventor: SHINDO YOSHITAKE
IPC: C12Q1/68
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables stable methane fermentation and a safe and prompt startup by monitoring a treatment capacity of methanation bacillus in an appropriate and prompt way and also provide a methane fermentation apparatus to implement this system. SOLUTION: This is a system and apparatus for methane fermentation featuring that, in a methane fermentation system that organic waste materials are decomposed by anaerobic microorganism group, the operation of methane fermentation is controlled by the guideline based on the monitoring result on treatment capacity of methanation bacillus. This methane fermentation apparatus comprises a methane fermentation tank which contains a microorganism group to decompose organic waste materials and a treatment capacity measurement means to measure treatment capacity of methanation bacillus in the methane fermentation tank.
Patent JP-2002299789-A (JP)
Title: Circuit substrate designing system and method for manufacturing the circuit substrate
Inventor: YAMAZAKI ISAMU
IPC: G06F17/50
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a circuit substrate, in which manufacturing costs are reduced by improving a test pad, and to provide a layout method for parts in a circuit substrate designing process. SOLUTION: A pattern design part 1 extracts a net list from a blueprint of an electronic circuit, and designs a wire of a circuit substrate and a layout pattern of a through hole, based on the net list. A test pad addition part 2 adds a test pad for sampling and applying electrical signal to the layout pattern to form an additional layout pattern. An inspecting press board design part 4 designs an upper press board, in which a test probe to be erected on the test pad and heat-dissipating parts are disposed; and a lower press board, in which a backup which is brought into contact with a rear face of the circuit substrate opposite to the test pad, heat-dissipating parts, and the like are disposed. A region comparison part 3 determines whether the layout pattern of the circuit substrate is overlapped on the layout pattern of the inspecting press board.
Patent JP-2002292627-A (JP)
Title: Method for granulation of polyarylene sulfide
Inventor: KOYAMA YOSHINARI
IPC: B29B9/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for granulation of a polyarylene sulfide wherein a micropellet and an amorphous pellet of the polyarylene sulfide can be efficiently and stably manufactured while a method for granulation of the polyarylene sulfide capable of securing stability of an extruder is provided when a compound with a filler such as calcium carbide and the like is prepared. SOLUTION: The method for granulation of a polyarylene sulfide is provided wherein after extruding the melted polyarylene sulfide resin from 2 die nozzle with the extruder, it is taken into cooling water at 5 to 60 deg.C flowing down on a specific slant surface and the resin is cut at a specific position in its downstream area to be pelleted.
Patent JP-2002296722-A (JP)
Title: Silver halide emulsion and silver halide color photographic sensitive material
Inventor: YOKOZAWA AKITO
IPC: G03C1/09
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion excellent in rapid processability, having high contrast in scanning exposure and suitable also for area exposure and to provide a silver halide color photographic sensitive material using the emulsion. SOLUTION: In the silver halide emulsion having >=90 mol% silver chloride content chemically sensitized by adding a gold sensitizer and a sulfur sensitizer, the gold sensitizer has a complex stability constant log β2 of gold of 21-35 and the sulfur sensitizer is added >=5 min before the gold sensitizer is added. The silver halide color photographic sensitive material has an emulsion layer using at least the silver halide emulsion.
Patent JP-2002294639-A (JP)
Title: Shock absorbing sound barrier
Inventor: ISHIKAWA KAZUHISA
IPC: G10K11/172
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing sound barrier having a viscoelastic member 2 arranged at least on the sound source side in a wall body 1 and provided with a hollow part 5 variable in shape on the inside. SOLUTION: Since the viscoelastic member 2 having the hollow part 5 is installed to the wall body 1, this sound barrier can exhibit an excellent sound insulating effect and absorb a shock of a vehicle in the case of a collision of the vehicle and the like.
Patent JP-2002299537-A (JP)
Title: Lead forming method for semiconductor device and device therefor
Inventor: MANABE SHUICHI
IPC: H01L23/50
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide the lead forming method of a semiconductor device in simple constitution with high productivity capable of coping with the difference of the external shape dimension of the semiconductor device or a lead shape by switching the intrinsic data, and obtaining a stable lead shape without being affected by the warp of the semiconductor device, and the lead forming device. SOLUTION: A semiconductor supporting part 3 clamping the lead of the semiconductor device near a package and supporting the semiconductor device, and a lead forming part 4 adjacent to the semiconductor supporting part 3 and provided with a lead pressing member 15, are provided. Also, the relative positions of the semiconductor supporting part 3 and the lead forming part 4 are made changeable, and by abutting the pressing surface of the lead pressing member 15 to a plurality of the leads and rotating it, a plurality of the leads are simultaneously formed at the same angle.
Patent JP-2002305478-A (JP)
Title: Method and apparatus for address processing in optical packet communication
Inventor: WADA HISAYA
IPC: H04L12/931
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for address processing in an optical packet communication, capable of making an apparatus compact and speed-up accompanying this by remarkably reducing the number of devices required for address processing in the address processing, in each node of packet exchanging network of an optical communication network. SOLUTION: An optical packet address signal is subjected to optical spacetime-conversion; an angle multiplexed spectral hologram(AMSH) is irradiated with the packet address signal, which is subjected to spacetime-conversion; a light, obtained by the irradiation, is received by a light-receiving element; an optical switch through which an optical signal attached to the optical packet address signal passes, is switched on the basis of the signal from the light- receiving element; and thus the address processing in the optical packet communication is conducted.
Patent JP-2002300988-A (JP)
Title: Vacuum cleaner
Inventor: NOMACHI TETSUJI
IPC: A47L9/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which an exhaust amount to be discharged from a cleaner body to the atmosphere can be selected and the constitution of making the selection can be formed in a small size, at a low cost and with low energy without complicating it in an exhaust circulation type electric vacuum cleaner. SOLUTION: Inside the cleaner body with a built-in motor-driven blower 2, an intake passage and an exhaust passage circulating at least a part of exhaust discharged from the motor-driven blower 2 to a suction tool side are provided. An opening/closing means opening and closing an opening part 27 communicating the exhaust passage inside the cleaner body and the outside of the exhaust passage is provided. The opening/closing means is constituted of a thin film valve 28 covering the opening part 27 and a frame body 30 airtightly covering the thin film valve 28 from a counter opening part side.  The frame body 30 is provided with a ventilation part communicated with the outside of the exhaust passage and a communication path 41 communicating a lid body opening and closing the ventilation part and a space formed of the exhaust passage, the thin film valve 28 and the frame body 30 is provided.
Patent JP-2002315174-A (JP)
Title: Digital protective relay
Inventor: TOI MASANORI
IPC: H02H3/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a digital relay in which lowering of accuracy or deterioration of response due to system frequency variation is prevented. SOLUTION: In the digital relay, scalar value of system electric quantity is determined using additive mean of the square of a sampling value at a first sampling time, the square of a sampling value at a second sampling time, the square of a sampling value at a third sampling time separated by 90 deg. electric angle from the first sampling time, and the square of a sampling value at a fourth sampling time separated by 90 deg. electric angle from the second sampling time. Sampling value at the third sampling time is determined using the vector sum of two sampling values continuous in time series and sampling value at the fourth sampling time is determined using the vector sum of two different sampling values continuous in time series.
Patent JP-2002302930-A (JP)
Title: Volume reducing method for reclaimed artificial island
Inventor: KAWAGUCHI KENJI
IPC: E02D3/02
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently reducing the volume of a reclaimed artificial island without conveying in/out any soil and the like by using reclaiming soil of the reclaimed artificial island constructed of dredged soil. SOLUTION: Surface soil 11 of the reclaiming soil in the reclaimed artificial island 10 is collected and granulated to be improved into water-permeable granular sand having predetermined strength and substitutability for sand (gravel). A drain layer 13 is formed by laying the granular sand on a vertical drain 12 constructed of natural fiber, and a loading tank 30 consisting of a net type frame 32, to which a filter material 31 is attached, is constructed on the drain layer 13. The collected surface soil is turned into mud and forcibly fed into the loading tank 30 to be deposited on the drain layer 13, and consequently, a fill loading layer 14 for consolidation settlement is formed.
Patent JP-2002308114-A (JP)
Title: Shock absorbing type steering device
Inventor: SOUUN HIROAKI
IPC: B60R21/05
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing type steering device of capsule structure as improvement of a conventional technique in which regulation of the load at absorbing the shock is difficult, the stiffness is low, and the number of component parts is large to lead to a high cost. SOLUTION: A shock absorbing mechanism 65 of this shock absorbing type steering device 1 is equipped with a shaft 9 to support a steering column 4 and a shock absorbing member 48 furnished with a groove 68 having a width W smaller than the outside diameter D of the shaft 9. When a shock is applied, the shaft 9 makes relative movement inside the groove 68 and absorbs the shock by deforming the peripheral edge 56 of the groove 68. The shock absorbing member 48 and a jacket 32 are formed in a single piece through casting from an aluminum alloy. This allows a decrease of the number of component parts and allows suppressing the manufacturing costs, and the steering column 4 can be equipped with a high rigidity owing to omission of the capsule structure as conventional for absorbing the shock.  Because the shock absorbing member 48 made of aluminum is softer than steel, the amount of deformation can be regulated easily, and it is easy to regulate the load at the time of shock absorption.
Patent JP-2002309680-A (JP)
Title: Reinforced concrete framework corresponding to skeleton in-fill
Inventor: OKA KOJI
IPC: E04H9/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To secure the earthquake-resistant performance after changing room arrangement in future in response to the change in room arrangement for reinforced concrete construction. SOLUTION: Joint fittings 6 for column and joint fittings 7 for beam for jointing the end portions of braces 3 are anchored to each of columns 1 and 1 constituting a unit frame including adjacent columns 1 and 1 of the framework, upper and lower beams 2 and 2 or upper and lower slabs respectively, and braces 3 are erected in a freely detachable manner in any arbitrary unit frame.
Patent JP-2002314474-A (JP)
Title: Mobile phone
Inventor: NAGASHIMA KATSUYA
IPC: H04B7/26
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone that continuously executes measurement of levels of the electric field strength of radio waves coming from base stations located around the mobile phone over a plurality of channels. SOLUTION: The mobile phone is provided with a wireless receiver 1 that receives a wireless signal from an antenna 2 and outputs an analog voltage logarithmically proportional to an input electric field level, an analog/digital converter circuit 5 that converts the analog output voltage of the wireless receiver 1 into a digital signal, a local oscillation circuit 4 that supplies a local frequency to a frequency converter 3 provided in the wireless receiver 1, and a base band LSI 6 that has a function of receiving the digital output signal from the analog/digital converter circuit 5 and of storing the digital signal, a function of transmitting channel data to the local oscillation circuit 4, and a function of controlling timing of wireless communication and other functions.  Through the configuration above, the mobile phone can continuously execute measurement of levels of the electric field strength of radio waves coming from base stations located around the mobile phone over a plurality of channels.