baber/WOPTO huggingface dataset:
Patent JP-2002273328-A (JP)
Title: Method for forming multicolor pattern coating film
Inventor: SUDO KAZUHIRO
IPC: B05D5/06
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily forming a multicolor pattern coating film having extremely high-degree design effect by a simple coating method. SOLUTION: In the method for forming the multicolor pattern coating film by applying more than two kinds of coating material having different hues in an overlapped or separated state, more than two kinds of the coating material 1a-1c having different hues are successively sent into a coating material supply passage connected to an applicator 6 without interrupting a color changeover and the coating of next color coating material succeeding to the coating of previous color coating material is continuously performed.
Patent JP-2002232952-A (JP)
Title: Contents distribution system and contents distribution program
Inventor: NAGAMINE SHUNJI
IPC: H04N21/24
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a contents distribution system that makes more efficient an advertisement propaganda activity of a contents provider. SOLUTION: The contents distribution system is provided with a base station 2 that makes transmission reception to a mobile terminal 1, a communication controller 3 that controls the communication of the mobile terminal 1 and a storage device 4. Then the storage device 4 stores the contents and contents providing position information corresponding to the contents.  The communication controller 3 has a terminal position recognition function to recognize a position of the mobile terminal 1, a terminal position registration function that registers the terminal position information to the storage device 4, a terminal position check function that checks whether or not the mobile terminal 1 is resident at a position denoted by the contents providing position information on the basis of the terminal position information and the contents providing position information, and a contents distribution function that distributes prescribed contents to the mobile terminal 1 via the prescribed base station 2 when the mobile terminal 1 stays at the position denoted by the contents providing position information.
Patent JP-2002234800-A (JP)
Title: Method of producing silicon carbide single crystal and silicon carbide single crystal
Inventor: OGURI HIDEMI
IPC: H01L21/205
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of strains caused by compression or enlargement in a growing SiC single crystal and the formation of different kinds of polymorphisms and to obtain a high quality and low resistivity SiC single crystal. SOLUTION: When a silicon carbide single crystal substrate 3 being a seed crystal and a powdery silicon carbide raw material 5 are disposed in a graphite vessel 1, arsenic or an arsenic compound 6 is added to the powdery silicon carbide raw material 5. Thereby, a gaseous mixture composed of a gaseous raw material 5a, generated by heating the powdery silicon carbide raw material 5 so as to sublimate, and a gas 6a containing arsenic or the arsenic compound is supplied onto the silicon carbide single crystal substrate 3. Thereby, the silicon carbide single crystal 4a containing arsenic is grown. The incorporated arsenic controls the resistivity of the silicon carbide single crystal 4a as n-type dopant and does not compress the crystal or enlarge the crystal because arsenic has the same atomic radius as that of silicon, and thereby strain in the crystal hardly occurs.  Accordingly, the formation of different kinds of polymorphisms can be suppressed and a high quality silicon carbide single crystal having a desired resistivity can be obtained.
Patent JP-2002237253-A (JP)
Title: Method for forming barrier plate of thin display device
Inventor: TOYODA OSAMU
IPC: H01J11/34
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To form a barrier plate of a thin display device having a high aspect ratio by solving difficulties existing in the contemporary technique, even when forming it by a transfer method. SOLUTION: In the method to form the barrier plate 16 on a panel base by transferring a barrier plate material 14 filled in the groove of a transfer intaglio 13 to the panel base 11, a protrusion 14 having a width of not more than that of the opening of the groove formed in the transfer intaglio and a lower height than the depth of the groove is formed in advance at a prescribed position on the panel base, the groove of the transfer intaglio filled with the barrier plate material is aligned to the protrusion on the base, the panel base and the transfer intaglio are superposed under this condition, the transfer intaglio is separated from the panel base after that, and thereby the barrier plate having the protrusion as a core material (foundation) is formed on the panel base.
Patent JP-2002234323-A (JP)
Title: Tire air pressure detector
Inventor: TOMINAGA MOTONORI
IPC: B60C23/06
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To detect a tire air pressure drop accurately by eliminating an influence of a slip of a driving wheel and eliminating an influence of a tread lift. SOLUTION: A wheel speed deviation value D computed according to a vehicle speed is sequentially corrected to produce a wheel speed deviation value D' presumed if an influence of a tread lift is eliminated. On the basis of the wheel speed deviation value D' for every short time from which the tread lift influence is eliminated, a regression line representing a relation between the wheel speed deviation value D' and a front-to-rear wheel speed ratio β is computed, and from the regression line, a corrected wheel speed deviation value D"AVE from which an influence of slips of the driving wheels 1c and 1d is eliminated is computed. On the basis of the corrected wheel speed deviation value D"AVE thus computed, a tire air pressure drop is detected.
Patent JP-2002244090-A (JP)
Title: Single sideband suppression optical modulated-wave generator
Inventor: TANAKA KIKUJI
IPC: H04B10/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a single sideband suppression optical modulated-wave generator which can stably generate a modulated output wave by modulating a signal containing an extremely high frequency component. SOLUTION: The single sideband suppression optical modulated-wave generator is provided with optical modulation means to carry out amplitude modulation of an optical carrier wave with the modulation electric signal to output a double sideband optical modulated-wave, and an optical signal sideband suppression means which suppresses the single sideband from the double sideband optical modulated-wave and takes out the single sideband suppression optical modulated- wave. The optical modulation means generate first and second double sideband optical modulated-waves for each of optical wave guide routes branched into two, and an optical carrier wave phase shifter is disposed so that optical carrier waves have a phase difference of 90 degrees relative to each other in both optical wave guide routes. Moreover, a baseband signal component phase shifter is disposed so that the baseband signal components have a phase difference of 90 degrees relative to each other in both optical waveguides to carry out required delay compensation in both optical wave guide routes.
Patent JP-2002212808-A (JP)
Title: Coat for wheelchair
Inventor: ARIKAWA KAZUKO
IPC: A41D3/04
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a coat for a wheelchair covering the riding person and the upper part of the wheelchair from above, enabling extremely easy application of the coat to the person riding on the wheelchair, allowing the protrusion of the right and left pushing levers of the wheelchair outward to the back of the coat body to enable the usual maneuvering of the wheelchair conveniently by a helper despite the presence of the coat, having extremely good appearance, surely protecting the person from rain, wind, and coldness and exhibiting the function of a safety belt to prevent the falling down of the riding person from the wheelchair even by applying sudden brake, etc. SOLUTION: This coat 10 for the wheelchair is provided with a pair of pushing lever insertion holes 15, 15 and notches 16, 16 for inserting helper's brake levers connected to the right and left pushing lever insertion holes 15, 15 and extending downward at the right and left edges of a back part 13 of a cloak-type coat body 11 of the coat 10. A pair of notch opening and closing means 17, 17 are formed on the coat body at both side edges of the notches 16, 16.
Patent JP-2002245703-A (JP)
Title: Disk recorder or player
Inventor: KOJIMA YASUSHI
IPC: G11B17/046
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To smoothly bend a release piece outward at the time of the descent of a holder. SOLUTION: A release mechanism 10 which releases the engagement of a lock slide 4 with a holder 2 when the holder 2 turns upward from a descending posture, is provided with a release piece 11 which is tilted relative to the surface including the turning shift path of the holder 2, and has a base end attached to the chassis 1 and is bendable outward. The release piece 11 extended along a cartridge insertion and discharge direction from the base end.  The release piece 11 provided between a positive where the release piece 11 is pushed by the lock slide 4 at the time of the descent of the holder 2, is bent outward, and allows the passage of the lock slide 4, and a position where the release piece 11 is bent and returned after the passage of the lock slide 4, and bends the lock slide 4 in a direction releasing the engagement of the lock slide 4 with the holder 2 at the time of the upward turning from the descending posture of the holder 2. A cam surface 45 which pushes the release piece 11 in a direction tilted outside relative to the cartridge insertion and discharge direction at the time of the descent of the holder 2, is formed on the lock slide 4.
Patent JP-2002247123-A (JP)
Title: Wireless transmitter
Inventor: KUROYANAGI NOBUYUKI
IPC: H04J11/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmitter that is more stabilized in operation. SOLUTION: A transmitter-receiver that transmits an IF signal resulting from applying modulation (QAM or OFDM or the like) to a digital signal uses an IF level variable device and a reception output control level controller to control a level of the IF signal and applies switching control to a bandwidth of a control signal that is an output of the level control signal adjustment device given to the IF level variable device on the basis of a multi-value number switching signal because an optimum low pass bandwidth exists in the level control signal corresponding to the multi-value number.
Patent JP-2002246456-A (JP)
Title: Substrate transfer container, substrate transfer apparatus, and substrate transfer method
Inventor: SAGA KOICHIRO
IPC: H01L21/677
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate transfer container, a substrate transfer apparatus and method which can transfer a substrate to a substrate processing apparatus without exposing the substrate to the open air. SOLUTION: A substrate transfer container 1 includes a container body 2 of a box shape opened in its one surface side and a lid member 3 to be evacuated and attracted to the main body, so as to close an opening 21 of the body 2. An opening edge of the body 2 is made into a form of a flange 22 which expands outwardly along its full periphery. When the surface of the flange 22 sucking the lid member 3 forms a flange surface 22a, the flange surface 22a is provided with an O-ring 24, which is provided along the full periphery of the lid member 3 in contacted with the lid member 3 and to be tightly contacted with the peripheral edge of the opening of a substrate transfer apparatus.
Patent JP-2002240319-A (JP)
Title: Image recorder and its ink pressure controlling method
Inventor: INOUE TOMOHIRO
IPC: B41J2/125
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To determine an ink pressure optical for printing and ensuring stabilized granulation in an ink jet recorder easily. SOLUTION: A maximum value Pmax, a minimum value Pmin and a variation width ΔP of nozzle pressure are set, a charged phase is detected for a nozzle pressure P=Pmin and then an optimal charged phase is detected at that nozzle pressure P. Subsequently, a nozzle pressure P=P+ΔP is set and an optimal charged phase is detected by varying the P until P>Pmax is satisfied. From the data of optimal charged phase between Pmin and Pmax, a nozzle pressure Px where the variation of optimal charged phase is minimized is determined and the operation is controlled to attain the nozzle pressure Px.
Patent JP-2002240419-A (JP)
Title: Ink jet recording sheet and manufacturing method therefor
Inventor: YABUTA KENJI
IPC: B41M5/52
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet for a penetrating material or for a high gloss reflecting material and a favorable image quality and, at the same time, the preservability such as the water resistance, resistance to ozone, light resistance or the like of recorded images and excellent characters and the improved image bleeding of the ink jet recording sheet with time. SOLUTION: In the ink jet recording sheet which is produced by providing at least one layer or more of an ink accepting layer on a support, the ink accepting layer consists of inorganic ultrafine particles, a binder and a cationic dye fixer and is covered with a cationic polymer. Further, as the polymer is made of a cationic emulsion having a glass transition temperature of 60 deg.C or higher, the ink jet recording sheet having favorable lustrous properties and a favorable image quality is formed.
Patent JP-2002239111-A (JP)
Title: Stepping motor controller, game machine applied with the stepping motor controller, and stepping motor control method
Inventor: UEHATA KOSHIRO
IPC: H02P8/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To smoothly accelerate or decelerate stepping motors. SOLUTION: In this control method, gradual increase control and gradual decrease control are executed in a process changing rotational speeds of the stepping motors ML, MC, MR between rotational speeds when a pulse signal is outputted in respective N (N: a natural number) periods of a control period and rotational speeds when a pulse signal is outputted in respective N+n (n: a natural number) periods of the control period. In one cycle of a pulse output state of the gradual increase control and the gradual decrease control, after p number of pulse signals are outputted from a CPU 21 in one period of a first period corresponding to the N periods of the control period and a second period corresponding to the N+n periods of the control period, q number of pulse signals are outputted from the CPU 21 in the other period of the first period and the second period.  The cycle is repeated plural times, and a ratio of q to p is changed in each prescribed period.
Patent JP-2002251217-A (JP)
Title: Equipment managing device and equipment managing method and storage medium and program
Inventor: YAMAGUCHI KAZUHISA
IPC: G06Q50/30
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an equipment management device capable of reducing the labor of a manager by improving a mechanism for notifying the manager of the failure. SOLUTION: In this equipment management device 100 for managing the operating state of equipment, the schedule of a maintenance work to be executed to the equipment is stored in a maintenance check information file 4, and it is detected that any abnormality is generated in the operating state of the equipment by a state change detecting part 10, and when it is detected that any abnormality is generated in the operating state of the equipment by the detecting means, the factor of the abnormality is specified from a time relation between the time when the abnormality is detected and the schedule by a failure factor judging part 12.
Patent JP-2002248687-A (JP)
Title: Tube body for label and method for manufacturing the same
Inventor: YOSHII TOSHIYA
IPC: B29C65/14
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a tube body for a label not almost losing surface unevenness even in a mat-like state and capable of showing sufficient adhesive strength. SOLUTION: The tube body for the label formed into a cylindrical shape is formed by superposing both ends 3a and 3b of a synthetic resin film 3 of which at least one surface 3c is roughened one upon another to bond them. A laser absorbent for enhancing laser absorbability is added to the film and both ends 3a and 3b are thermally bonded by laser irradiation.
Patent JP-2002251056-A (JP)
Title: Image forming device and paper size detecting method
Inventor: WATANABE HIROYUKI
IPC: H04N1/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To detect the existence of an original on a platen glass near the original and to reduce the interference of adjacent sensors and influence by diffused external light. SOLUTION: This image forming device is equipped with the platen glass 51 on which original paper 20 is placed, an original reading means 16 disposed under the platen glass 51 in order to read the original from the paper 20, an ADF 40 mounted on the platen glass 51 in order to cover and press the paper 20 and an original detecting sensor S1 for detecting the existence of the original on the platen glass 51. The sensor S1 is attached to the platen glass 51 side of the ADF 40. Since the existence of the paper 20 on the platen glass 51 is detected near the original by such constitution, not only the sensitivity adjustment of a light emitting element and a light receiving element constituting the sensor S1 is facilitated but also the interference of the adjacent sensors and the influence by the diffused external light are reduced.
Patent JP-2002255243-A (JP)
Title: Packaging container
Inventor: TAKAO KENICHI
IPC: B65D77/30
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container wherein opening is easy, a content does not leakout, and also, a torn small piece is not generated, and which is easily disposable after usage. SOLUTION: At the opening location of this packaging container, an opening utensil wherein a bendable opening mechanical is provided is fitted. Thus, the packaging container can be opened by bending the packaging container.
Patent JP-2002260082-A (JP)
Title: Commodity carry-out device of vending machine
Inventor: TOMINAGA HIROSHI
IPC: B65G59/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a commodity carry-out device of a vending machine, capa ble of dispensing with a flap driving source such as an electromagnetic solenoid with simplified structure, manufacturable at low cost. SOLUTION: This commodity carry-out device is provide with a board 2 constituting one inner wall of a commodity passage 3, a lower pedal 6 expanded by inflow of air to be projected toward the commodity passage 3, thereby supporting the commodity G1 positioned at the lowermost end, and shrunk by outflow of the air to release the supported commodity, an upper pedal 5 expanded by inflow of air to be projected toward the commodity passage 3, thereby supporting the commodity G2 positioned at the second position from below, and shrunk by outflow of the air to release the supported commodity, a pipe 7 communicating both pedals 5, 6 with each other, solenoid valves 8a, 8b for controlling the inflow and outflow of air to and from the pedals 5, 6, and a pump 9. According to a control command, the pedals 5, 6 are alternately projected.
Patent JP-2002253944-A (JP)
Title: Method and apparatus for granulating ceramic-based building material containing fibrous material
Inventor: AOKI TAKESHI
IPC: B07B1/20
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for granulating a ceramic-based building material containing a fibrous material, by which the ceramic building material is granulated into a certain size to prepare as a fertilizer, a soil conditioner or the like having a small quantity of fine powder. SOLUTION: A pulverizing part 4 is provided with a hammer mill 8 and a screen 9 to pulverize the ceramic-based building material containing the fibrous material and a granulating part 3 is provided with an inside blade 19 and an outside blade 20 to granulate the material pulverized in the pulverizing part 4. The ceramic-based building material is pulverized at first in the pulverizing part 4 and granulated in the granulating part 3. Even if pulverized into powder in the pulverizing part 4, the ceramic-based building material is granulated in the granulating part 3 into the certain size so that the fertilizer, the soil conditioner of the like having a small quantity of fine powder is produced.
Patent JP-2002255988-A (JP)
Title: Sugar mixture, method for producing the same and use
Inventor: KUBOTA MICHIO
IPC: A23L27/30
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a sugar mixture containing a cyclic tetrasaccharide and a sugar alcohol, to establish a method for producing the same and to provide a use of the sugar mixture. SOLUTION: This sugar mixture containing a cyclic tetrasaccharide and a sugar alcohol is obtained without having a bad influence upon the cyclic tetrasaccharide being a nonreducing saccharide by hydrogenating a cyclic tetrasaccharide together with a reducing saccharide-containing saccharide. This method for sugar mixture is provided. This use for the sugar mixture is provided.
Patent JP-2002253852-A (JP)
Title: Game system using voice recognition
Inventor: HISHINUMA TAKESHI
IPC: A63F13/215
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a game system using voice recognition capable of keeping the interest of a game which is often lost in the past because of the inconvenient operation only by key input or the like and further enriching the game content. SOLUTION: A user selects game contents in a cellular phone 1. A game program is transmitted by a game execution-side device 9 and executed in the cellular phone 1. An initial presentation such as title, opening or the like displayed on a liquid crystal screen 3 is executed. The game part capable of being progressed only within the game contents is progressed every selection of a choice displayed on the screen. In the state transferred to a conversation mode with a game character, a voice speech line is established, so that a voice can be transmitted. The game execution-side device 9 converts the transmitted voice to text data by voice recognition means, and returns the corresponding voice data to the cellular phone 1. During the conversation mode, the game can be progressed by voice conversation.
Patent JP-2002258639-A (JP)
Title: Image forming device
Inventor: SASAI TAKAHIRO
IPC: G03G21/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner-less image forming device capable of maintaining high printing quality by preventing the lowering of cleaning efficiency. SOLUTION: When printing is started, a lookup table(LUT) in an appropriate section is selected out of an LUT group 12b based on temperature detected by a temperature sensor 37 and the number of printed sheets until then and a current value held in an FB current value holding part 12a is applied to the selected LUT, so that pre-transfer bias is decided, and the decided pre- transfer bias is applied to a transfer roller 21. Thereafter, the transfer bias is decided again based on the current value and the temperature, and the decided transfer bias is applied to the roller 21. By applying the pre-transfer bias, toner remaining on a photoreceptor drum 13, the roller 21, an electrifying brush 14 and a memory removing brush 26 is removed.