baber/WOPTO huggingface dataset:
Patent JP-2003132401-A (JP)
Title: Automatic vending machine and server
Inventor: KAYASHIMA KAZUHIRO
IPC: G06Q50/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To allow a customer who has purchased merchandise or the like at an automatic vending machine to automatically get points such as gifts only by inputting the portable telephone number of the customer himself to the automatic vending machine. SOLUTION: This automatic vending machine for accepting the input of money, and for accepting the intention display of the purchase of merchandise or a service is provided with an identifier accepting part for accepting the input of the portable telephone number of a customer as an identifier and a purchase information transmitting part for transmitting the purchase information having the identifier. Communication equipment 0101 is integrated into the automatic vending machine, and this communication equipment is provided with an identifier accepting part 0301 for accepting the identifier of the customer, a point generating part 0304 for generating purchase points, and a purchase information transmitting part 0302 for transmitting purchase information including the customer identifier and the purchase points.
Patent JP-2003133286-A (JP)
Title: Method and apparatus for etching dielectric film
Inventor: KASAI KAZUO
IPC: H01L21/3065
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for etching, where the uniformity of the etching depth in a surface can be improved by uniforming an electric field distribution over an electrode when plasma-etching a dielectric film on a compound semiconductor substrate. SOLUTION: An O ring 15 is provided at the periphery between a substrate electrode 6 and a sample 20 (where a SiN film is formed on a GaAs substrate) and thus a He gas diffusion space 16 around 1 mm high is constituted between the substrate electrode 6 and the sample 20. An He gas is diffused into the diffusion space 16 via holes 14 to cool the sample 20. The surface of a center portion of the substrate electrode 6 opposed to the sample 20 is flat, and the electric field distribution over the substrate electrode 6 becomes uniform, and thus the etching depth of the SiN film has high uniformity in the surface.
Patent JP-2003131779-A (JP)
Title: Multiwindow managing method
Inventor: KAWAKAMI MASUMI
IPC: G06F3/0487
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that complicated operations are required when the operations for retractation and restoration using a general multiwindow- managing method are temporarilly executed without reducing windows to icons and the travel of a mouse cursor becomes very large when the retractation and restoration are frequently executed. SOLUTION: Two conditions of a normal condition and retracting condition are provided in a window. In the normal condition, a button for automatically retracting the window to a vacant space is displayed on a window bar, and in the retracting condition, a restoration button showing the position of the restoration of the window and the associations of the restoration button with the window under retractation are displayed. By this, the above problem is solved.
Patent JP-2003131197-A (JP)
Title: Liquid crystal display element, flicker adjustment method for liquid crystal display element
Inventor: KOBAYASHI JUNICHI
IPC: G09G3/20
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is hard to observe and adjust a flicker close to the optimum value due to that a proper transmittance such as that in periphery of a central gray scale among the whole gray scales is conventionally used as a halftone displayed for every column of a screen for adjustment to adjust the flicker to the minimum value. SOLUTION: The flicker value is adjusted so as to be the minimum value on a display screen of a liquid crystal display element to which a voltage minimizing transmittance and a voltage at a point where the slope of a voltage- transmittance characteristic curve is the steepest or a voltage nearly identical to that at the point where the slope of the voltage-transmittance characteristic curve is the steepest are applied per column in the longitudinal direction of the liquid crystal display element.
Patent JP-2003139897-A (JP)
Title: Ultraviolet irradiation device
Inventor: FUSHITSUGU HIDEKI
IPC: B01J19/12
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet irradiation device capable of detecting even small leakage of cooling water with good reaction and preventing minimum the leakage into a lamp house. SOLUTION: To the ultraviolet irradiation device, a lamp irradiating ultraviolet, a lamp house containing the lamp and a pipe introducing water for cooling into the lamp house are provided. A pressure switch for detecting pressure inside the lamp house is provided. Also, a water sensor is provided in the lamp house of the ultraviolet irradiation device. Furthermore, a control means for detecting water leak from at least one of the pressure switch or the water sensor and stopping water introduction is provided.
Patent JP-2003140877-A (JP)
Title: Input device of printer
Inventor: KIMIZUKA TAKAYUKI
IPC: G06F3/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To inform an operator of the change of an operation mode by the change of a sound upon transition between each operation mode of a printer. SOLUTION: A confirmation sound of a key operation is changed upon transition between each operation mode.
Patent JP-2002250991-A (JP)
Title: Magazine for photosensitive material
Inventor: ISHIZUKA TETSUYA
IPC: G03D13/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent a situation that both ends in the width direction of photographic paper rub on a flange or a light shielding member for both side surfaces and are wrinkled at the time of rewinding the photographic paper. SOLUTION: A supporting shaft 26 is rotatably incorporated in the magazine for photosensitive material 20. A photographic paper roll 23 is rotatably set on a supporting shaft 26, and a pair of flanges 24 is attached to both sides of the roll 23. A plurality of winding bars 45 are provided on the periphery of either flange 24 on the roll 23 side. The bars 45 are arranged on the outer periphery of the set roll 23. When the paper 39 is fed, the rotation of the flange 24 is stopped and only the roll 23 is rotated. When the paper 9 is rewound, the shaft 26 is rotated in a rewinding direction together with the flange 24, and the rewound paper 39 is wound round the bars 45.
Patent JP-2002254616-A (JP)
Title: Ink jet recording device, its control method and device
Inventor: GOTOU FUMIHIRO
IPC: B41J2/205
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To record a high quality image by preventing influences of a cockling or satellite, etc., when an image is to be recorded by means of a multi-pass for executing a reciprocating scanning operation of an ink jet recording head. SOLUTION: When the recording head having a plurality of nozzles and a recording medium are relatively moved to record an image on the recording medium by the multi-pass, whether the image density is more than a predetermined value or not is judged (S5). The image to be judged as the image density being more than the predetermined value is recorded by the reciprocating scanning of the recording head. While the image to be judged as the density being less than the predetermined value is recorded by only one way scanning of the recording head.
Patent JP-2002209273-A (JP)
Title: Equipment and method for radio communication
Inventor: BEACH ROBERT
IPC: H04M1/72415
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment improved in radio communication. SOLUTION: In the equipment, a mobile unit is arranged. A first voice command is received, which is analyzed by the digital signal processor of the mobile unit having a limited vocabulary voice recognizing program. A second voice command is received, which is converted into a voice correspondence data signal which is transmitted to a remote computer by a WLAN for analysis through the use of a large scale vocabulary voice recognizing program. The mobile unit controls the voice of the remote computer and provides voice operation type voice communication.
Patent JP-2003141853-A (JP)
Title: Dvd video reproducing device
Inventor: AKITA KOJI
IPC: G11B27/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a DVD video reproducing device equipped with a means for reproducing a DVD video disk, on which a large number of independent video are recorded, at random. SOLUTION: When a DVD video disk 1 is discriminated as a disk, in which ordinary random reproduction is disabled in the menu screen detecting part of a random reproducing part 20, a menu screen is detected by data from a DVD data processor 6. In a menu link destination class discriminating part 15, it is discriminated whether the link destination of each of items in the menu screen is a title or chapter and in a random selecting part, data in the link destination are reproduced while selecting these items at random. When the link destinations are not serial numbers, the title or chapter of a number which is not designated as a link destination, is handled as a title or chapter in the same group as the title or chapter of a number designated as a preceding link destination.
Patent JP-2003142927-A (JP)
Title: Structure of loop antenna and antenna for rfid system with the same structure
Inventor: INUI SHINICHIRO
IPC: G06K17/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a reader/writer antenna which can secure the symmetry of magnetic fields produced by respective loops of a loop antenna composed of the loops such as an 8-shaped antenna. SOLUTION: A structure which has a plurality of loops driven by a high-frequency power source and one or more parasitic loop driven with an induced current flowing by magnetic coupling with at least one loop and has a conductor at the outer circumference of the loop antenna, a structure which adjusts a shift in the current phase by connecting a capacitor, etc., a structure which puts currents almost in phase by twisting and connecting an 8-shaped antenna, etc., in series, a structure which uses a parasitic loop in such a shape that pieces of linked magnetic flux at parts overlapping with the respective loops are nearly equal, a structure which generates and feeds a current 90 deg.  out of phase with the high-frequency power source of the 8-shaped antenna by installing a center loop in the center between two loops, etc., are provided and the current phases of the two loops of the 8-shaped antenna are controlled to maintain the symmetry of the magnetic fields.
Patent JP-2003150148-A (JP)
Title: Keyboard for keyboard musical instrument
Inventor: INOUE SATOSHI
IPC: G10B3/12
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard for keyboard musical instrument which permits easy and sure attaching of weights consisting of materials exclusive of lead into weight embedding holes and prevents the weight from rotating, shaking and dropping out. SOLUTION: The weight 11 formed of a material having a large specific gravity exclusive of lead is press-fitted into these weight embedding holes 2. The weight 11 has a plurality of projections 12 for preventing fall-off consisting of annular bodies of asymmetric angle shapes in the axial direction on their outer peripheries and these projections 12 are penetrated into the inner wall of the weight embedding holes 2, thereby, the fall-off in a direction opposite to the press-fitting direction is prevented. The metal which is exclusive of lead and mercury, has a large specific gravity and is not harmful, for example, iron, brass, tungsten, a sintered metal or a composite material formed by mixing at least one among these metals and one synthetic resin at prescribed ratio are used as the material of the weight 11.
Patent JP-2003146128-A (JP)
Title: Loading device for load carrying platform of truck
Inventor: KOJIMA KUNIO
IPC: B60P1/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To realize stable move of a pushing wall in a loading device for a load carrying platform of a truck having a floor plate movable in a longitudinal direction arranged on a bottom part of the load carrying platform of the truck and having the pushing wall allowing only the floor plate to move in a lock condition and moving together with the floor plate in a moving condition provided on the floor plate as a simple and low cost device allowing a few worker to work sufficiently safely and efficiently. SOLUTION: In the loading device for the load carrying platform of the truck having the floor plate 1 movable in the longitudinal direction arranged on the bottom part of the load carrying platform 12 of the truck and having the pushing wall 2 capable of locking to left and right load carrying platform side plates 17 of the load carrying platform 12, allowing only the floor plate 1 to move in the lock condition and moving together with the floor plate 1 in a moving condition provided on the floor plate 1, the pushing wall 2 is provided with a strut bar 5 pressing an end part thereof to the floor plate 1.
Patent JP-2003151208-A (JP)
Title: Data transfer system, data reception device, and data transfer method
Inventor: KATO ISAO
IPC: H04N21/442
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system, a data reception device, and a data transfer method in which the burden on users and transfer faults are reduced to enable safe and sure performance of transfer processing with respect to data transfer between apparatuses. SOLUTION: In the data transfer system in which data are transferred between a transmission side apparatus 610 and a reception side apparatus 510 through a prescribed transmission line, the transmission side apparatus 610 is provided with a signal processing/system control part b603 for controlling transmission and reception of information including at least the data, a data holding part 604 for storing data, and a data size information management means 605 for managing the size of data in the data holding part 604 as data size information, and the reception side apparatus 510 is provided with a signal processing/system control part a503 for controlling transmission and reception of information including at least the data and a recording medium 505.
Patent JP-2003149942-A (JP)
Title: Developing device
Inventor: MIYASAKA YUTAKA
IPC: G03G9/087
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that ensures image uniformity and prevents toner scatter. SOLUTION: In the developing device, the direction in which a scraping/ transporting body rotates is opposite to the direction in which a developer carrier rotates, and also magnetic poles with polarities opposite to each other are disposed in the position where two-component developer is transferred from the developer carrier to the scraping/transporting body.
Patent JP-2003151065-A (JP)
Title: Measuring device, portable terminal for displaying measurement data, and measuring system
Inventor: TADANO ETSURO
IPC: G01G23/37
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the confidentiality of the measurement data and to easily manage the measurement data. SOLUTION: This measuring system is composed of a measuring device 10 comprising a measuring means 11 for performing the predetermined measurement, and a data communicating means 13 for outputting the measurement data measured by the measuring means by wired or wireless communication, and a portable terminal 20 for displaying the measurement data, comprising a data communicating means 26 for inputting the measurement data from the measuring device 10, a display means 21 for displaying the measurement data, and a storage means 25 for storing the measurement data. The measuring means measures weight, blood pressure, pulse, heart rate, body fat, body temperature, vehicle weight and the like.
Patent JP-2003151349-A (JP)
Title: Conductive resin and electronic component and adhering method using the same
Inventor: SAMURA TETSUYA
IPC: C08L75/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a conductive resin as a solder alternative material for a high density mounting circuit, having superior conductivity, workability and adhesion, and an electronic component and an adhering method using the same. SOLUTION: The conductive resin comprises a diamine compound A having two amine groups at the terminal end and a diisocyanate compound B having two aliphatic groups and/or cycloaliphatic isocyanate groups at the terminal end, the B being reacted with the A at an equivalence ratio of 1 or less under the existence of a conducting agent. The conductive resin has a melting point of 30 deg.C or higher. The conducting agent contains a silver powder having at least a flaky shape. The content of the conducting agent is 40-90 wt.% relative to that of the whole conductive resin. An electronic component comprises the conductive resin attached to the terminal thereof. Furthermore, an adhering method comprises adhering the electronic component with thermo compression bonding.
Patent JP-2003153334-A (JP)
Title: System for detecting individual's whereabouts
Inventor: IIJIMA TAKAHARU
IPC: H04W88/18
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional individual's whereabouts detecting system such as that the power consumption of a mobile terminal is large, though the user wants to lessen the power consumption since the user bears it and it is driven by a battery, that the processing load of a computer managing the position is large, and that the accuracy in positional detection is low. SOLUTION: A fixed terminal installed in each place has an ID and its radio transmitting function, and a mobile terminal carried by each individual has an ID receiving function and an ID, and it is provided with a storage means for the reception time and a received wave power value. This system is provided with a transmission and reception means which adds the ID of the mobile terminal to the time-series data of the ID stored in the mobile terminal, the reception time, and the received wave power and transfers it to a control computer via a fixed terminal having an ID received this time, a transfer means, and a means which judges the position of the control computer.
Patent JP-2003149442-A (JP)
Title: Optical element and method for manufacturing optical element
Inventor: SHIONO YOSHIYUKI
IPC: G02B5/30
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical element consisting of RVO4 monocrystal and an optical device using the optical element at high reproducibility. SOLUTION: The optical element consists of RVO4 (R is a III group element excluding B) monocrystal and the maximum value of an angular difference between at least one plane of the optical element and a 100} face or  110} face is >=0 deg. and <=1 deg.. In the optical element manufacturing method, the optical element is manufactured by processing the RVO4 monocrystal so that the maximum value of the angular difference between the  100} face of  100} face of the RVO4 monocrystal and at least one plane of the optical element is >=0 deg. and <=1 deg..
Patent JP-2003154385-A (JP)
Title: Gravitational carrier separation type reaction tank
Inventor: YANASE HITOSHI
IPC: C02F3/08
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a gravitational carrier separation type reaction tank capable of enhancing reaction efficiency and easily separating carriers by controlling the distribution density of carriers. SOLUTION: A flow guide wall 3 is provided in the reaction tank 1 for storing the carriers 2 having microorganisms adhering thereto to divide the region in the reaction tank 1 into an ascending flow zone 4 and a descending flow zone 5, and the ascending and descending flow zones 4 and 5 are allowed to communicate with each other by the upper and lower openings 6 and 7 of the flow guide wall 3. An air diffusion pipe is provided to the ascending flow zone 4 and the upward predetermined speed corresponding to the sedimentation speed of the carries 2 is applied to the liquid in the reaction tank by the ascending flows generated by the air lift action of the air ejected from the air diffusion pipe 8.
Patent JP-2003154221-A (JP)
Title: Hydrophilic filter cloth
Inventor: AOKI NOBUO
IPC: B01D39/08
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter cloth for solid-liquid separation excellent in a contamination preventing property, anti-clogging property and release property of cakes. SOLUTION: In the filter cloth for solid-liquid separation produced by weaving warps and wefts made of a synthetic resin fiber material, hydrophilic functional groups are added to the fiber material.
Patent JP-2003159915-A (JP)
Title: Method for predicting tire performance, method for simulating fluid, method for designing tire, recording medium and tire performance predicting program
Inventor: SETA EISUKE
IPC: G06F17/50
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the prediction of an actually using tire performance via a fluid such as snow or the like.  <P>SOLUTION: The method for predicting the tire performance comprises the steps of measuring a snow quality by a tire test according to an indoor tester (step 300), then function simulating the relationship between the vertical stress σof the snow to a shearing strength τ by a polynomial formula (302), modeling the snow as an elastic-plastic material based on the functional formula of (σ-τ) to continuously form a tire model (304), calculating a vertical stress σ at each element of the fluid model (snow model) to calculate the shearing strength τto the vertical stress σ according to the functional formula (306), calculating the shearing stress distribution for forming the tire model (308), integrating the shearing stress, calculating a traction (310), and integrating the traction as the shearing stress (310), and outputting the traction as the traction predicted value on the snow (312).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163093-A (JP)
Title: Light source device
Inventor: OKAMOTO MASASHI
IPC: H05B41/24
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a HID lamp light source device avoiding an acoustic resonance defect.  <P>SOLUTION: The light source device comprises, a discharge lamp with its pair of electrodes disposed oppositely and an electric power feeding device (Ex) which ignites the discharge lamp and supplies discharge current to the electrodes to which the electric power feeding device (Ex) is connected, wherein the light source device is so constituted that the electric power feeding device Ex has switching elements to adjust electric power feeding quantity to the discharge lamp and phase modulation is added to approximately periodical switching operations of the switching elements.  <P>COPYRIGHT: (C)2003,JPO