baber/WOPTO huggingface dataset:
Patent JP-2002344354-A (JP)
Title: Synchronous detection apparatus and method
Inventor: HIRATA KENRO
IPC: H04B1/707
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a traffic signal DPCH1 and a traffic signal DPCH2 accurately and synchronously detected, due to the fact that a channel estimated value θ1 used as a local oscillation signal is found based on a pilot signal CPICH1 having a phase shift with respect to an addition signal iv. SOLUTION: A phase difference between pilot signals PILOT2 and CPICH2, a phase rotation corresponding to the phase difference is added to a despread result of the pilot signal CPICH2, and the despread result after the addition is added to the despread result of the pilot signal CPICH1.
Patent JP-2002341526-A (JP)
Title: Color mask, color mask forming material, method for producing color mask and method for reproducing color image
Inventor: WASHISU SHINTARO
IPC: G03F7/004
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a color mask having high resolution and a color mask forming material and to provide a method for producing the color mask which ensures high productivity, a low cost and a small load on the environment and a method for reproducing a color image. SOLUTION: The color mask is obtained by stacking two or more color developing layers which develop colors with mutually different hues on a light transmissive support and allowing the layers to develop colors in prescribed patterns and (1) the developed color regions of the layers have overlaps in the stacking direction or (2) the developed color regions of the layers do not overlap in the stacking direction. The color mask forming material is obtained by stacking two or more photosensitive and heat sensitive color developing layers which develop colors with mutually different hues on a light transmissive support.  The method for producing the color mask has a latent image forming step in which each photosensitive and heat sensitive color developing layer of the color mask forming material is exposed in prescribed regions, a color developing step in which the photosensitive and heat sensitive color developing layer is heated and a fixing step in which the developed color regions are fixed. The method for reproducing a color image uses the color mask.
Patent JP-2002051259-A (JP)
Title: Image output device and camera
Inventor: CHINO NAOYOSHI
IPC: H04N5/253
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an image output device and a compound function type camera, which can be realized at low cost, can easily be miniaturized, can efficiently read images and has a highly practical image output function by further improving the image output device and the camera. SOLUTION: This device has a light source for illuminating an image on a film drawn out of a cartridge incorporated with a loaded developed film, an image reading unit for reading that image information through photoelectric conversion and an image information output unit for outputting the image information to an image display unit for displaying the image information. The image reading unit whose size is almost equal to or larger than that of an image area on the film is located proximately to the film, and is a two-dimensional photoelectric converting device for receiving light carrying image information transmitted through the film or is a two-dimensional photoelectric converting device for receiving light transmitting through the film and carrying image information imaged through an imaging lens system.
Patent JP-2002338563-A (JP)
Title: Method for producing radical addition reaction product
Inventor: IWASAKI TOSHIYA
IPC: C07D307/33
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the objective radical addition reaction product in high yield by simple operation. SOLUTION: This method for producing a radical addition reaction product from a polymerizable monomer and an organic compound A capable of making a radical addition reaction with the polymerizable monomer, comprises the steps of (A) extracting part of an organic compound A-containing liquid put into a reaction vessel and adjusting the temperature of the thus extracted liquid to a specified value and (B) mixing the extracted liquid and the polymerizable monomer together and putting the resultant mixture into the reaction vessel.
Patent JP-2002077794-A (JP)
Title: Method for transmitting image sequence of all movement video sights and its transmission medium
Inventor: DE HAAN WIEBE
IPC: H04N7/24
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording an image sequence of all moving video screens having reference information for identifying a video block in a series of video blocks and having a header in the block in the method for recording to convert the video image sequence into a series of video blocks of different lengths according to an encoding algorithm. SOLUTION: The series of the video blocks are recorded in a sector of the recording disk having each sector number. The header has sector information relating to the sector for giving a start of the video block or a next video block in the series of the video blocks.
Patent JP-2002124713-A (JP)
Title: Surface acoustic wave control element using piezoelectric substance
Inventor: KODAMA HIDEKAZU
IPC: H01L41/09
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic control element using piezoelectric substance of simple structure wherein attenuation factor, reflectance, transmittance (vibration transmission factor) and, furthermore, frequency characteristics of them can be easily changed, and not only a surface acoustic wave at a prescribed frequency or in a prescribed frequency band can be attenuated or reflected or transmitted but also temperature characteristics of attenuation, reflection and transmission can be compensated. SOLUTION: This surface acoustic wave control element is inserted in a propagation path of a surface acoustic wave or attached to a vibrating member and attenuates or reflects or transmits a surface acoustic wave having an arbitrary frequency. A pair of electrodes is arranged on piezoelectric substance 1, a negative capacitance circuit A is connected between the electrodes, and a loss factor of the negative capacitance circuit A at an arbitrary frequency or in a frequency band is made to match with a dielectric loss factor of the piezoelectric substance 1.
Patent JP-2002353059-A (JP)
Title: Flier traverse widning machine and winding method
Inventor: KUNO HITOSHI
IPC: H01F41/06
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a flier traverse winding machine and winding method which can reliably realize regular winding. SOLUTION: The machine includes a winding core 7 formed as projected, a flyer 2 arranged opposed to the core 7 movably in directions away from and toward the core and being rotatably driven on the axis of the core 7 for winding a wire material A supplied from a nozzle 20 disposed at a tip end around the core 7, and a guide 2, having a tilted surface 36 positioned as opposed to the core 7 to be movable in directions away from and toward the core and as continuous to a guide hole 35 fittedly receiving the core 7 at a site opposed to the core 7 and to an opening end of the guide hole 35. The guide 2 winds the wire material A around the core 7, while guiding the material by the guide surface 36 with the core 7 fitted in the guide hole 35. The guide 2 is moved by an amount, corresponding to the diameter of the wire per one turn in synchronism with the rotation of the flyer 3.
Patent JP-2002092501-A (JP)
Title: Method for providing customized photoproduct on network
Inventor: PARULSKI KENNETH A
IPC: G06Q30/06
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a customized photoproduct on a network. SOLUTION: In this method, an electronic database(DB) for information showing options OP of a plurality of FP selectable by a user is provided through the digital communication network, and the OP of FP are displayed in a position separated from the DB. The user provides a first digital image, selects a FP, provides an account AC for payment to be credited to establish a service AC for recording a service AC data including the identification name to the selected FP and the information related to the FP, prints the first digital image by use of the OP of the selected FP and transmits it to a receiver. The user then provides a second digital image and the service AC identification name, accesses to the service AC to specify the OP of the selected FP, prints the second digital image by use of the same OP of the FP and transmits the FP to the receiver.
Patent JP-2002351507-A (JP)
Title: Remote connecting device of programming tool for sequence controller (also called plc)
Inventor: SUGINO KOICHI
IPC: G05B19/05
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To convert a communicating method unique to a maker into data of a modem communicable format. SOLUTION: A device for realizing program change with a monitor of a remote electric controller with a PLC mounted thereon, supports MS-DOS programming tool connection of PLCs of a plurality of makers, which is conventionally impossible. By making the device intervene in both a personal computer side for operating a programming tool provided by a sequence controller maker and a remote sequence controller side, performing data conversion of transmission and reception data and timing and connecting to a telephone line etc., workability similar to that of when the sequence controller is connected directly to the personal computer is realized.
Patent JP-2002350047-A (JP)
Title: Gas flow drying apparatus and gas flow drying method
Inventor: TAKAHASHI MASATSUGU
IPC: F26B21/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To perform a continuous extraction of dried powder of desired moisture rate while powder particles with high moisture rate of 50% or more such as raw bean-curd refuse, Japanese spirits-lees distilled from sweet potatoes, rice and the like, beer-lees, juice-lees that cannot be processed through an indirect heating or a fluidized drying are being fed continuously into a single drying box. SOLUTION: There are provided (a) a drying cylinder comprised of a cylindrical upper half segment, a cone-like lower half segment, a lid plate and a bottom plate; (b) a gas and dried powder particle discharging pipe fixed to the uppermost segment of the drying cylinder in a tangential direction in respect to the cylinder; (c) a circulation duct in which a circulating gas extracting pipe fixed at a lower position than that of the discharging pipe in a tangential direction in respect to the cylinder is connected to a circulating gas blowing pipe fixed near a bottom plate of a cone-like lower half segment in a tangential direction through a circulating fan;  (d) a high moisture rate powder particle supplying pipe connected to a suction side of the circulating fan; and (e) a hot air supplying pipe arranged at a cone-like lower half segment of the drying cylinder in its tangential direction.
Patent JP-2002349355-A (JP)
Title: Exhaust refluxing device for internal combustion engine
Inventor: SHIRAKAWA AKIRA
IPC: F02D41/04
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To fully promote mixing of the intake air and EGR without reducing the volumetric efficiency in spite of a very simple structure. SOLUTION: A branching passage 8 is formed as a bypass of an intake throttle valve 7, and an EGR passage 18 is connected to the branching passage 8. An orifice 22 for disturbing the flow is provided in the branching passage 8. The branching passage 8 and an intake passage 2 are reconnected in the turbulence developing range of the intake air formed just after the intake throttle valve.
Patent JP-2002348998-A (JP)
Title: Partition panel and partition structure using this panel
Inventor: KOMATSU KENJIRO
IPC: E04B2/74
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a partition structure having a very simple structure, allowing anyone to easily install a partition, and reducing a cost as a whole. SOLUTION: When erecting a partition panel 11 composed of two panel plates 14 respectively fixed to the obverse and reverse side of a frame body 12 in a building room so as to close a surrounding area 13 partitioned by the frame body 12, the partition panel 11 is supported on a floor surface 20 by a frame part 16 positioned below, and is brought into pressure contact with a ceiling surface in the building room by installing a gasket in a cross-sectional recessed groove part 17 arranged on a side surface of an upper frame part 15.
Patent JP-2002353167-A (JP)
Title: Metal wiring substrate, method of manufacturing the same, and metal wiring substrate for reflection liquid crystal display
Inventor: CHIKAMA YOSHIMASA
IPC: G02F1/1343
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a metal wiring substrate and a method of manufacturing the same, which can form a pattern of a metal film with a simple process not requiring any etching process on a metal film, can precisely form a fine pattern, even on a metal such as copper (Cu) that is difficult to control etching, and is superior in material utilization efficiency, and a metal wiring substrate for reflection liquid crystal display. SOLUTION: This metal wiring substrate comprises a patterned protective film 2 and a metal film 3, formed selectively at missing parts of the pattern on a resin substrate 1.
Patent JP-2002347119-A (JP)
Title: Thermal welding machine
Inventor: MIYAJI HIDEKI
IPC: B29C65/26
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce operator's labor by allowing an operator to easily execute work to thermally weld the sheet end parts of a first sheet and a second sheet which are spread over a first body surfacing upward and a second body surface erected from the first body surface. SOLUTION: Under a state that the first sheet 2 and the second sheet 12 are respectively spread over the first body surface 1A facing upward and the second body surface 1B erected from first body surface 1A, a travel machine body 3 capable of travelling on the first sheet 2 is provided. An insertable heated air ejection nozzle 4 is provided between the lower end part 12A of the second sheet 12 and the end part 2A of the first sheet 2 overlaid on the lower end part 12A. Heated air can be ejected between the lower end part 12A of the second sheet 12 and the end part 2A of the first sheet 2 as the travel machine body 3 travels. The travel machine body 3 is provided with a pressing roller 5 which thermally welds by pressing the lower end part 12A of the second sheet 12 and the end part 2A of the first sheet 2 between which heated air is ejected as the travel machine body 3 travels.
Patent JP-2002006865-A (JP)
Title: Text display device
Inventor: TORIMURA HIROYUKI
IPC: G10K15/04
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To smoothly change the display form of text according to the progression of a musical piece at a small data memory quantity. SOLUTION: Text data LE and data TD indicating the generation timing of the respective characters of the text are stored in a RAM 4. The data LE and TD are read out by program processing with CPU 1 and the text is displayed on a display circuit 11 in accordance with the text data LE. The display timing of the text is regulated by the data TD indicating the generation timing and the change of the display form at the respective characters is started from the generation timing. The display form changes by each prescribed amounts per prescribed time. Then, the display form of the text changes gradually according to the progression of the musical piece. The reading out of the data LE and TD is controlled by the tempo of the musical piece. When the next generation timing comes during the course of changing the display form, all of the unchanged segments of the display form are changed.
Patent JP-2002345610-A (JP)
Title: Self-standing structure for wound cloth
Inventor: NAGOYA MIKI
IPC: A47F7/17
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To make a soft product such as a towel stand by itself presentably in a wound state. SOLUTION: For the self-standing structure of a wound cloth, the wound cloth A such as the towel or the like is housed inside a transparent cylindrical body 2.
Patent JP-2002356837-A (JP)
Title: Safety cover
Inventor: KUSANO MASABUMI
IPC: E01F13/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a safety cover superior to a conventional one, in which the number of parts is decreased, the labor of assembly is simplified and the term of works is shortened and a cost can be reduced by using only a main frame as a member capable of preventing the fall of a person and the entering of refuse to a recessed ditch (such as a water way) and which has an auxiliary frame for the strength. SOLUTION: Reinforcing materials 12 are fitted at the end sections of the pipe main frames 10 curved in a circular arc and double structures are formed, and the front end sections of the double structures are flattened and holes for inserting bolts are bored to the front end sections and a frame body member 11 is constituted. The end sections of the frame body members 11 are bolted to a metallic base 14 fixed at the upper end section of the side wall 9a of the recessed ditch 9 and a plurality of the frame body members 11 are built at proper intervals, pipe joining frames 17 towards the longitudinal direction of the recessed ditch 9 are stretched over these frame body members 11, the crossing main frames 10 and the joining frames 17 are connected by wire-shaped elastic members, and a metallic cover net 19 is laid on these main frames 10 and joining frames 17.
Patent JP-2002359442-A (JP)
Title: Compound semiconductor laminated structure, compound semiconductor laminated structural body, semiconductor light-emitting element, optical communication equipment and method for manufacturing the structure
Inventor: TOMOMURA YOSHITAKA
IPC: H01S5/343
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a semiconductor device using III-V compound mixed crystal semiconductor materials containing In and III group elements other than In and N, and V group elements other than N. SOLUTION: In this compound semiconductor device, a III-V compound semiconductor layer is provided with a laminated structure, in which a second compound semiconductor layer which does not containing In but contains N is laminated on a first compound semiconductor layer which does not contain N but contains In, and the laminated structure is constituted by forming an intermediate layer, containing neither In or N between the first compound semiconductor layer and the second compound semiconductor layer.
Patent JP-2002358797-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHIZAWA YUTAKA
IPC: G06F12/16
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which can perform tests except a checker board and marching. SOLUTION: The semiconductor integrated circuit performing a test of a RAM to be tested is provided with an address counter 4 outputting an address of the RAM to be tested by simply increasing or decreasing, an address modulating circuit 5 receiving an address 4a outputted from the address counter, modulating it to a modulated address 5a in accordance with a test mode 19 of the RAM to be tested, and outputting it, and a RAM interface block 9 performing a test of the RAM to be tested bases on the modulated address outputted form the address modulating circuit.
Patent JP-2002358415-A (JP)
Title: Method and program for financial transaction
Inventor: MAKINO YASUSHI
IPC: G06Q50/10
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a program for financial transactions which enable a customer (e.g. bank account holder) to efficiently and surely make a request for a transaction and a financial institution to surely accepts the transaction request. SOLUTION: A person in charge at a company generates transaction request data by using a company computer terminal 10. The company computer terminal 10 sends the transaction request including the transaction request data, an electronic certificate, and an electronic signature to a banking system 20. A managing computer 21 which receives the transaction request confirms whether or not the received electronic certificate matches an electronic certificate registered in a certificate data storage part 22. Further, the managing computer 21 confirms the validity of the electronic certificate. Then the managing computer 21 performs processing according to the transaction request data.
Patent JP-2002362625-A (JP)
Title: Packaging method and wrapping material for medical equipment
Inventor: KATO KOJI
IPC: A61B17/30
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for packaging a medical equipment wherein a wrapping material can be spread without touching an internal surface of a sheet and both spreading and packaging operations can be easily done. SOLUTION: The method for packaging the medical equipment S using the wrapping material 1 equipped with at least one catch 4 on each of a pair of opposite side rims 3a and 3b on an external surface 2b of a sheet 2 with a predetermined size comprises steps of placing the equipment S on the internal surface 2a of the sheet 2, sequentially folding inwardly remaining parts 10a and 10b on side rims of the pair on the sheet 2 to overlay on the equipment S, and then sequentially folding remaining parts 11a and 11b on side rims of another pair.
Patent JP-2002044279-A (JP)
Title: Method for executing conference call
Inventor: HALLOCK CHARLES CLIFFORD
IPC: H04M1/715
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a call processing method which is executed by means of network terminators provided in the premises of subscribers. SOLUTION: The network terminator is connected to a digital network and communication device in the premises of subscribers, and execute call waiting, caller identification, and conference call without intervention from a telecommunication switching system which demands subscribers for additional charges. In addition, the network terminator can perform a method which enables two digital communication devices connected to one S bus to commonly use a communication session. In another embodiment, a maximum of six-way conference call can be established by means of analog telephones connected to an ISDN network through the network terminator.
Patent JP-2002372985-A (JP)
Title: Voice recognizing device
Inventor: YAMAZAKI MICHIHIRO
IPC: G10L15/065
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is impossible to judge line characteristics with respect to a line whose line connection information can not be acquired or the change of acoustic characteristics due to use terminal. SOLUTION: This voice recognizing device is provided with an acoustic analyzing part 102 for inputting voice information, and for generating an acoustic vector string, a plurality of model storing parts 106-108 for storing voice models, a plurality of line likelihood calculating parts 103-105 for calculating the likelihood of the line by using the acoustic vector string outputted by the acoustic analyzing part and a voice model stored in a corresponding voice model storing part, a voice model selecting part 109 for estimating the line whose likelihood is the highest as the line connected at present based on the likelihood outputted by those line likelihood calculating parts, a voice model selecting and switching part 110 for selecting and connecting a prescribed model storing part from among those voice model storing parts,  and a voice collating part 111 for executing voice recognition by comparing the acoustic vector string with the voice model stored in the prescribed model storing part, and for outputting the result.