baber/WOPTO huggingface dataset:
Patent JP-2002288518-A (JP)
Title: Mobile advertisement information distribution method and system, mobile advertisement information registration system, mobile advertisement information accounting system, mobile communication apparatus and recording medium
Inventor: TEJIMA TORU
IPC: G06Q30/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To distribute the advertisement without installing a signboard for advertisement in a desired block of a road. SOLUTION: A network navigation center 10 outputs the input guide information GAI to a personal computer 18 of each advertisement client through the Internet 17, and receives the registration of the advertisement information ADI to distribute the advertisement to the advertisement distribution block of the road, from the personal computer 18 of the advertisement client 18 in accordance with the input guide information GAI. The network navigation center 10 receives the present positional information API from a mobile communication apparatus 12 loaded on an automobile 11 through a cellphone base station 14 and a general telephone line 16. The network navigation center 10 transmits the advertisement information ADI to the mobile communication apparatus 12 through the general telephone line 16 and the cellphone base station 14 based on the present positional information API.
Patent JP-2001345698-A (JP)
Title: Analog circuit with compensating function
Inventor: YOSHIOKA SHINICHI
IPC: H03L7/107
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To return an analog circuit from a waiting mode to an operation mode in a short time in a suitable operating state. SOLUTION: An analog circuit with a compensating function comprises an operating state memory 26 for storing the operating state of a PLL circuit 24 having a plurality of operation states. When a PLL circuit 10 with the compensating function is in the waiting mode, the circuit 24 is operated at a predetermined time interval, an optimum operating state is checked, and the optimum operating state is stored in the memory 26. When the circuit 24 is returned to the operation mode, the circuit 24 is returned based on the operation state stored in the memory 26.
Patent JP-2002288561-A (JP)
Title: Article sales method
Inventor: MUGIFUMI TOMOKO
IPC: G06Q50/30
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an article sales method capable of timely providing an article desired by a traveller and doubling pleasure of a trip. SOLUTION: A stock of the article for purchase input by a customer is checked, when there is no stock of the article for purchase, it is ordered from a supplier, the article for purchase is loaded at a riding station on a riding date to a train of the passenger to receive the article for purchase or a station on the way to an arriving station, the article for purchase is delivered to a reserved seat of the passenger when the passenger desires to receive the article for purchase at the reserved seat and it is delivered at a store in the train when the passenger desires to receive it at the store in the train.
Patent JP-2002281808-A (JP)
Title: Method for early testing seed of arboreous plant
Inventor: YOSHIDA HIROSHI
IPC: A01G7/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for early testing germination ratio of seeds of an arboreous plant as an object so as to test the germination ratio in a short period such as within about 7 days. SOLUTION: This method for early testing the seeds of the arboreous plant comprises classifying the seeds based on structural characteristics of the seeds of the arboreous plant, selecting a preliminary treating method, a bedding method and a treating method according to the classification and physiological characteristics thereof, processing the seeds by the selected method, bedding the processed seeds by the selected treating method for a germination testing bed under continuous light irradiating conditions and conditions at a constant temperature, measuring the ratio of individuals holding the germination ability and/or germinating power for the bedded seeds within 7 days, deriving a correlation between the measured ratio of the individuals holding the germinating ability or germinating power and the actual germinating ratio,  applying the correlation and estimating the actual germination ratio from the ratio of the individuals holding the germinating ability or germinating power.
Patent JP-2002286608-A (JP)
Title: Friction and wear testing machine for artificial joint
Inventor: HIGAKI SHIGEHIKO
IPC: G01N3/56
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a general purpose friction and wear testing machine for an artificial joint which can easily test the rubbing and worn states of each artificial joint when the joint is actually used with high accuracy by reproducing the motion made by the joint when the joint is actually used. SOLUTION: A first piece 24 housed in a holder 34 exclusively used for the piece 24 is caused to make an arbitrary six-degree-of-freedom motion by means of a six-degree-of-freedom motion mechanism 28. At this time, a servo pressurizing mechanism 30 applies a pressure to a second piece 26 housed in a holder 36 exclusively used for the piece 26 so that the piece 26 may come into contact with the first piece 24 under a prescribed contacting condition. Consequently, friction and wear tests can be performed, because the first and second pieces 24 and 26 come into contact with each other in the same state as that when they are actually used, realize arbitrary relative motions, and reproduce the six-degree-of-freedom motion of an actual joint.  In addition, the versatility of the testing machine can be improved, because the machine can realize the joint motion corresponding to the type of a joint when a six-degree- of-freedom motion is appropriately selected.
Patent JP-2002286206-A (JP)
Title: Heavy oil burner cooling apparatus
Inventor: SAKAI MAKOTO
IPC: F23C5/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a heavy oil burner cooling apparatus wherein remaining oil in a heavy oil burner is prevented from being carbonized. SOLUTION: A heavy oil burner cooling apparatus is adapted to include a distance piece 15 supported and fixed in a furnace 1 so as to be protruded with a predetermined length in the furnace 1, a heavy oil burner 14 where a burner section 14b inserted into the distance piece 15 freely to go front and backward is provided, protruded, and cooing air supply means for supplying cooling and sealing air into the distance piece 15. In the heavy oil burner cooling apparatus, upon the heavy oil burner being extinguished and upon boiler hot banking a burner chip 18 at a top end of the burner section 14b supports the heavy oil burner freely to go forward and backward from an opening in the tip end of the distance piece 15, and when it is withdrawn, supply of the cooling air is not interrupted.
Patent JP-2002288392-A (JP)
Title: Type deactivation fire item discriminating device and its method and rule retrieving device and its method and fire item validity term calculating device and its method and its program
Inventor: SOTOOKA HIROSHI
IPC: G06Q50/26
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a type deactivation fire item discriminating device and method, a rule retrieving device and method, a fire item validity term calculating device and method, and its program capable of quickly examining a fire item. SOLUTION: When this device is set at a specific use fire protection target, a test number attached to a fire item whose type approval effectiveness is lost is stored, and a prescribed test number is inputted, and the inputted test number is collated with the stored test number, and the collated result is outputted.
Patent JP-2002290953-A (JP)
Title: Multicast video distribution system
Inventor: KODA ERIKO
IPC: H04N7/173
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method, with which a client easily starts receiving from each of channel information without accessing a video distribution device when viewing a specified image, in a video distribution system for distributing a plurality of video. SOLUTION: A still picture to be transmitted from a video distributing server 1c to a client device 1 at a fixed interval is distributed while being added with information for accessing the video distributing server 1c for viewing video. In the client device 1, the channel information of the video distributing server 1c distributed through a network 1e is acquired and displayed on a client picture. When a user selects the video distribution of a certain channel, video is received by setting an IP address and a port number on the basis of the information for accessing the video distributing server 1c for viewing video.
Patent JP-2002291296-A (JP)
Title: Starter of internal combustion engine for vehicle
Inventor: TSUJI HIROYA
IPC: H02P6/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide starter of an internal combustion engine for a vehicle, which enables a generator motor to be downsized without decreasing starting properties of the internal combustion engine. SOLUTION: The generator motor 3 is regularly stopped in a prescribed reference stop angle position when the engine comes to a stop. Consequently, during the start of the engine, an armature current having optimum phase can be applied (without a phase shift) to the generator motor 3, serving as a synchronous machine, from the time immediately after the start of the engine, an optimum torque (preferably, a maximum torque) can be obtained, and the engine can be reliably started even by means of the small-sized generator motor 3.
Patent JP-2002291208-A (JP)
Title: Method of manufacturing rotor iron core for permanent magnet alternator
Inventor: KATO HIROTOSHI
IPC: B21K1/30
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a rotor iron core with level differences to fix permanent magnets at the side of the pawl only by a forging technique. SOLUTION: A prescribed volume of material forms the outer product with a plural of pawls 4a which are at an angle of 70 degrees to the bottom extention surface of a connection plate 3a. Next, burrs produced at forging at the outer circumferential edges and the pawl portion 4a of the connection plate 3a are eliminated by punching. Then the axis hole 2b of the central boss portion 2a the product is punched with the punch p of a upper mold m2a. At the same time the pawls 4a are processed by the circumference of the upper mold m2a while being extended and are folded so that the angle between the bottom extention surface and a connecting portion 3a comes to 90 degrees. By this, the inside surface of the pawls 4a are pressed on the surface of the pawls of a lower mold m2b and the level difference is formed to lock a permanent magnet at both its side.  Then the product is repressed to get an precise prescribed dimention.
Patent JP-2002053814-A (JP)
Title: Enamel particle dispersion, method for producing the same and multi-colored pattern coating composition
Inventor: OTA TAKESHI
IPC: C09D7/80
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an enamel particle dispersion, not precipitating during its storage even in using the large diameter of the dispersed particles for a large, smooth multi-colored pattern film, not aggregating the particles each other, forming a smooth film the cause of excellent storage stability, not deteriorating its designing property even applying the coating after a long time storage, and to provide a multi-colored pattern coating composition. SOLUTION: This enamel particle dispersion is characterized by dispersing the enamel composition (I) containing (A) a synthetic resin, (B) a coloring material and (C) a solvent in an aqueous dispersing medium (II) of pH 6-11, containing 0.01-5 wt.% polyvinyl alcohol and boric acid.
Patent JP-2002292990-A (JP)
Title: Ink jet recording sheet
Inventor: ASAI SHIGEKI
IPC: B41M5/52
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having excellent prevention of a recording image deterioration such as a decrease in an image clarity, a density, a color tone change or the like. SOLUTION: The ink jet recording sheet comprises an ink acceptive layer provided on a base. The ink acceptive layer contains a copolymer of at least four types of monomers of acrylamide, alkoxypolyethylene glycol(meth)acrylate, (meth)acrylic ester and hydroxyalkyl(meth)acrylate, and one type or more of monomer selected from the group consisting of dimethylacrylamide, N- isopropylacrylamide, N,N-dimethylaminopropylacrylamide, diacetoneacryliamide, methacryliamide, N-methylolacrylamide, and N-methylolmethacrylamide of total five components or more as monomer components.
Patent JP-2002298427-A (JP)
Title: Optical disk unit
Inventor: SAEGUSA MICHINOBU
IPC: G11B7/135
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk unit in which reproduction, recording, and erasing for the different recording layers of an optical disk can easily be carried out from a film surface side by using a floating slider on which an object lens is mounted. SOLUTION: In the optical disk unit which makes incident light from the film surface side of the optical disk through the object lens mounted on the floating slider, and carries out at least either of the reproduction and the recording, a plurality of objective lens groups consisting of at least one piece are mounted on the floating slider to carry out at least either of the reproduction and the recording of the optical disk.
Patent JP-2002296329-A (JP)
Title: Testing apparatus for integrated circuit
Inventor: SAKAYORI HIROSHI
IPC: G01R31/316
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a testing apparatus for digital signals and analog signals. SOLUTION: The testing apparatus for an integrated circuit comprises an adder or a subtracted 17, to which the analog signal to be output from a device under test and a signal to be output from a driver 11 are input, an integrator 14 to which the analog signal to be output from the adder or the subtracted 17 is input, a changeover device 22 by which the analog signal to be output from the integrator 14 and the digital signal to be output from the device under test are changed over, so as to be transmitted to a comparator 13 and a changeover device 24, by which a signal to be output from a memory 20 and a signal to be output from the comparator 13 are changed over so as to be transmitted to the driver 11.  In the test apparatus, for the integrated circuit, which is provided, at least one from among the changeover devices 22, 24 is changed over, according to whether a signal to be tested is the analog signal or the digital signal.
Patent JP-2002296007-A (JP)
Title: Squareness measuring instrument, squareness measuring method, squareness measuring program, and computer- readable storage medium for storing the same program
Inventor: TAKAI MASAAKI
IPC: G01B9/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure the squareness of apex angles in the case of an array-like tested object having a plurality of right-angled apex angle parts. SOLUTION: Laser beam generated by a laser beam source 11 is transmitted by an objective lens 12 of a microscope and then converted into parallel light by a collimator lens 14. The parallel light is branched into reference light reflected by a transmission-type referential planar plate 17 and irradiation light to the tested object 20. Reflected light reflected by a surface of the object 20 after the irradiation thereof is transmitted by the plate 17 and returns along the same optical path. The reference light reflected by the plane 17 and body light reflected from the object 20 are turned into convergent light by the collimator lens 14, and it is perpendicularly branched out by an optical path branching means 13 to come into an interference fringe detection means 15.  A detected interference fringe is analyzed by an arithmetic processing means 16, thereby obtaining the result of shape measurement of a planar surface.
Patent JP-2002292078-A (JP)
Title: Game machine management device and operation program for game machine management device
Inventor: KAWASAKI HISASHI
IPC: H04N5/915
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To automatically detect a fraudulence and to accumulate information of persons having done fraudulence. SOLUTION: When it is determined that a fraudulence judgment condition is satisfied, a CPU 1200 sends a control signal to a CCD camera 3010 provided at a game machine 3000 in the operating state having satisfied this condition so as to take in static image information of a user, receives the static image information sent from the game machine 3000 and accumulates the static image information, and it can accumulate information of persons who did the fraudulence by automatically detecting fraudulence and in addition, share this accumulated information among a plurality of game halls or the like.
Patent JP-2002292865-A (JP)
Title: Liquid drop ejector
Inventor: SUGAWARA HIROTO
IPC: B41J2/055
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid drop ejector having a high energy efficiency in which a sufficient deformation can be imparted to a piezoelectric material plate even if the driving voltage is low. SOLUTION: The liquid drop ejector comprises a piezoelectric material plate 1 for deforming at least a part of the wall face of liquid chambers 5 and ejects liquid drops from the liquid chambers 5 utilizing deformation of the piezoelectric material plate 1 under direct mode wherein the elongating/contracting direction of the piezoelectric material plate 1 is inclined against the plane direction thereof and liquid drops are ejected by applying a voltage to the piezoelectric material plate 1 and deforming it in the elongating/contracting direction.
Patent JP-2002113000-A (JP)
Title: Method for multiple transmission scanning to increase ultrasonic frame rate
Inventor: DUBBERSTEIN DAVID THOMAS
IPC: G01N29/26
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for improving a frame rate of a transmission pulse in an ultrasonic scanner. SOLUTION: This method for multiple transmission scanning to increase the ultrasonic frame rate comprises the steps of controlling a transducer (10) by a beam forming unit (20), and transmitting an ultrasonic pulse to multiple transmission focus zones (Z1 to Z3) along at least two axes (A1 and A2). In order to reduce the frame rate, the beam forming unit (20) transmits a first transmission pulse along the one axis (A1) to the transducer (10) and transmits a second transmission pulse long another axis (A2) before an echo pulse is received from the first transmission pulse by the transducer.
Patent JP-2002321328-A (JP)
Title: Decorative sheet
Inventor: KAMIYAMA YOSHIHISA
IPC: B32B7/04
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet capable of adhering even when heated at a construction worksite and adhered within a predetermined temperature (usually 40-60 deg.C) in a manual work and even to an article effectively having a curved face, and in which a vinyl chloride resin is not used. SOLUTION: In a decorative sheet 10 which comprises a decorative layer 1, a protective layer 2 formed on a front face of the decorative layer 1, and an adhesive layer 3 formed on a back face of the decorative layer 1, the decorative layer 1 comprises a thermo plastic resin and the protective layer 2 comprises a resin composition containing a non-crystalline polyester resin, and either one of the decorative layer 1 or protective layer 2 has a glass transition point of 20-60 deg.C.
Patent JP-2002311126-A (JP)
Title: Radar signal processor and radar system
Inventor: SUGAWARA HIROKI
IPC: H03H17/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the noise resulting from an inverse filtering process of radar signals, thereby improving the resolution even for signals of a low S/N ratio. SOLUTION: For radar received signals a plurality of Wiener inverse filters 12-1 to 12-n are provided in parallel, and Fourier transformation coefficients αof transfer functions thereof are set to different values ranging from 0 to 1. After filtering the signals, a geometric mean processor 13 takes a geometric mean value of the filtered signals, this indicating the synergistic effect of the resolution improving effect of smaller α with that of larger α. Thus, it makes possible to raise the resolution for near-range targets at a low noise for radar received signals of low S/N ratio.
Patent JP-2001348842-A (JP)
Title: Method of transporting concrete
Inventor: FUJIWARA SOICHI
IPC: E02B7/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To perform separation of materials and reduce the cost of transportation. SOLUTION: A chute placement device 12 has a cylindrical drum 12a, a spiral vane 12b having an outer periphery edge fixed into the drum 12a and a rotation driving mechanism 12c for the drum 12a. The drum 12a is extended along a slope 20 from around a concrete plant 10 to a placement position at the lower end of the slope 20, with its opening at the upper end being communicated with a material supply part 14, and rotatably supported via a bearing part 12d. The spiral vane 12b is provided throughout the total length of the drum 12a, with its spiral space 24 along the slope 20 being isolated from and formed in the drum 12a by the drum 12a and the spiral vane 12b.  A concrete structural material is charged from the upper end of the spiral space 24, the charged concrete structural material is kneaded with flow-down while rotating the spiral space 24 and the kneaded concrete structural material is received at the lower end in the spiral space 24.
Patent JP-2002302782-A (JP)
Title: Power source system for electrolytic corrosion protection
Inventor: SAITO SABURO
IPC: F16L58/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a power source system for electrolytic corrosion protection of an external power source system capable of protecting plural objects and automatically controlling the potentials of the objects, respectively and excellent in cost effectiveness. SOLUTION: The power source system for electrolytic corrosion protection is characterized in that plural circuits for control corresponding to the number of the objects are electrically branched and connected to power source equipment for corrosion protection and these circuits for control are respectively connected to electronics for corrosion protecting the respective objects and reference electrodes for measuring the potentials of the objects.
Patent JP-2002310498-A (JP)
Title: Heat pump hot-water supplier
Inventor: MATSUDA HIROSHI
IPC: F25B1/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To cope with the supply of hot-water throughout the year by a heat pump hot-water supplier for carbon dioxide gas, which is narrow in the refrigerant space of a high-pressure side and different in the necessary amount of refrigerant between winter and summer so that stabilized operation is difficult to effect by employing an inexpensive refrigerant cycle. SOLUTION: The heat pump hot-water supplier is provided with a refrigerant control circuit T6 , in which a compressor 1, a gas cooler, a refrigerant heat exchanger 3, a refrigerant expansion valve 4 and an evaporator 5 are connected sequentially through a refrigerant pipeline, an accumulator 7 is arranged in the suction side of the compressor and which is branched on the way of a pipeline from the discharging side of the compressor 1 to the gas cooler and arriving at the downstream of the refrigerant expansion valve from a defrosting solenoid valve 8, to pass water through a counter- flow type gas cooler and raise the temperature of the same.  In such a heat pump hot-water supplier, the gas cooler is divided into two sets 2A, 2B and the refrigerant gas side of them are connected in series while the water side of them are connected in series in winter to pass water while a three-way valve 14 for bypassing is provided so that the water is not conducted to flow through the gas cooler 2B of a refrigerant heat exchanger side in summer and the three-way valve is operated to permit the adjustment of a high pressure.