baber/WOPTO huggingface dataset:
Patent JP-2003094650-A (JP)
Title: Ink-jet head
Inventor: SHIMIZU AKIRA
IPC: B41J2/16
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To improve a finished accuracy of a gap length by making an individual electrode basically constituted of a diffusion electrode. SOLUTION: A diaphragm 21 constitutes a part of a liquid chamber 25 communicating with a nozzle 32 discharging recording liquid, and an electrode supporting substrate 11 facing the individual electrode 13 is arranged via a gap G with respect to the diaphragm 21. Recording is made on a recording medium by deforming the diaphragm 21 with electrostatic power, pressurising the recording liquid in the liquid chamber 25, and allowing the nozzle to discharge the liquid. The main material of the electrode supporting substrate 11 and the diaphragm 21 is single crystal silicon, and the individual electrode 13 is formed by PN junction isolation with respect to the electrode supporting substrate 11, by doping and diffusing a first impurity in the silicon of the electrode supporting substrate 11 and a second impurity in the individual electrode 13.
Patent JP-2003097071-A (JP)
Title: Movable floor support apparatus of pool or the like
Inventor: KUBOTA KENICHI
IPC: E04H4/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a movable floor support apparatus of a pool or the like, enabling a worker to easily erect or take apart struts for supporting a movable floor with the same support strength as that around a pool side during the off season of the use of the pool from the top face of the movable floor. SOLUTION: In this movable floor support apparatus of a pool or the like, the upper end parts of a plurality of struts disposed on the back side of the movable floor of the pool or the like are rotatably journaled, a wire take-up pulley is journaled to the back side of the movable floor, one end of a wire is wound round the wire take-up pulley to be freely taken up, and the other end of the wire is fixed to the above strut. The above wire take-up pulley is rotated to move the above struts to a vertical position or a storing position, and a lock device for holding the struts in the vertical state is disposed between the upper ends of the struts and the back of the movable floor.
Patent JP-2003111311-A (JP)
Title: Apparatus and method for reducing cost of electric power
Inventor: FUKUDA TERUJI
IPC: H02J13/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for reducing an electric power cost wherein the cost associated with electric power charge can be reduced. SOLUTION: A power cost reducing apparatus 7 comprises a charge information processor 12, a power controller 13, and a load power sensor 14. The charge information processor 12 is fed as input with electric power charge data (unit price of electrical energy charge) from an electric power company 2 through an information transmission line 5 and load power data (load electrical energy) from the load power sensor 14, and computes an electric power charge based on the data. After the electric power charge computation, the power controller 13 decides whether the electric power charge determined by the computation exceeds a set value (reference level) determined from a set charge entered through an operation panel 11.  If the electric power charge exceeds the set value, the power controller 13 transmits a control signal to electrical apparatuses 8 to 10 through an apparatus control line 18, to restrain or stop the operation of the electrical apparatuses 8 to 10 in the order of ascending priorities.
Patent JP-2003062774-A (JP)
Title: Articulated robot control device and its method
Inventor: MURANAKA AKINORI
IPC: B25J9/10
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an articulated robot control device and its method that achieve the easy synchronous control of a plurality of motors and improve the high speed performance of robot motions. SOLUTION: A first command part 6 outputs a command signal to control a first joint motor 1 with the time standard based on the clock signal from a standard clock 3 and the first joint motor 1 is operated. A second command part 26 determines whether or not the rotational position detected by a first joint encoder (pulse encoder 16) reaches a specified rotational position. Each time when it reaches the specified rotational position, in other words with the rotational position reference, a command signal to control a second joint motor 21 is outputted and the second joint motor 21 is operated.
Patent JP-2003096782-A (JP)
Title: Pressure receiving body
Inventor: HANYU YOSHIHIRO
IPC: E02D17/20
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure receiving body capable of avoiding the occurrence of drying injury to a minimum to the plants rooted inside and top surface side thereby creating definite greening. SOLUTION: A rising portion 1 and a bottom plate 3 are installed, a main body 4 provided with divisions 2, 2... surrounded by the rising portions 1 are installed at the top surface side of the bottom plate 3, the outer side surface 1a at the rising portion 1 is covered with a light cut-off body 5 and at least a water retention material 6 is housed inside the division 2.
Patent JP-2003110769-A (JP)
Title: Document supply tray
Inventor: KUBO MASARU
IPC: B65H11/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a document supply tray which is simplified in structure, can be extended or retracted through adjustment to the height of the length size of a document, is intensified in structure, can realize labor saving and space saving and has good appearance. SOLUTION: This document supply tray comprises a plate body 1 provided with vertical guides 1a, 1b at the central part in the right and left directions, narrow plate supports 2A, 2B provided with the longer guide grooves 2a, 2b which are provided in the rear side of the lower side and erected in pair in both right and left sides at the rear side of the apparatus body 10, a long-plate half body 3A with hole provided with a longer guide hole 3a which is pivotally provided to move in the vertical direction to the longer guide grooves 2a or 2b of the one narrow-plate support 2A or 2B, and a long-plate half body 3B provided with a rib 3b projected at the area near the end part thereof which is pivotally provided to move in the vertical direction to the guide groove 2b or 2a of the other narrow-plate support 2B or 2A.  The long-plate half body 3A with hole and the long-plate half body 3B are coupled in a plurality of stages assuring free expansion and compression almost in the shape of character X at the front elevation and the fit-in rib 3c and fit-in rib 3c of the long-plate half body 3A with hole and the long-plate half body 3B with hole are fitted with each other to move in the guide groove 1a of the plate type body 1.
Patent JP-2003110698-A (JP)
Title: Subscriber line automatic test system and automatic test method
Inventor: KAJITA TAKESHI
IPC: H04M1/24
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber line automatic test system that needs no operator, then requires no labor such as hearing of fault contents and data entry and precludes the possibility of wrong hearing or the like. SOLUTION: An access server 6 receives fault information from a personal computer 2b of a customer to write the information to a fault management database 8. Then the access server 6 reads and analyzes the fault information from the fault management database 8 and instructs a test detection circuit 7 for testing a subscriber line to perform a test according to the result of analysis. Then the access server 6 receives a test result from the test device 7, instructs a support department to make fault repair and informs the personal computer 2b of the customer about the end of repair after receiving the fault repair end notice from the support department.
Patent JP-2003110978-A (JP)
Title: Image data transmission method and system
Inventor: KATAYAMA KENJI
IPC: H04N5/765
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To relieve a monetary load on a user for contract of a communication channel even when the user has a plurality of digital cameras when the image data recorded in a medium of a digital camera are transmitted to a data storage device and stored therein. SOLUTION: A medium 12 stores image data S photographed by using a digital camera 1. When a free capacity of the medium 12 is lost, the digital camera transmits the image data S via a mobile phone 3 to a photo shop 2 to allow a server 22 to store the image data S. A short-distance network communication technology such as the Bluetooth to wirelessly connect a plurality of digital devices is adopted for communication between the digital camera 1 and the mobile phone 3 so that one channel of the mobile phone 3 is enough for the contract of the communication channel for communication with the photo shop 2. Thus, the monetary load on the user can be relieved.
Patent JP-2003112286-A (JP)
Title: Aluminum alloy brazing filler metal and method of manufacturing heat exchanger made of aluminum alloy
Inventor: NISHIMURA MASAYA
IPC: F25B39/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy material adequate for brazing by a Nocolok (noncorrosive flux) brazing method and to provide a method of manufacturing a heat exchanger made of the aluminum alloy using the aluminum alloy brazing filler metal. SOLUTION: This aluminum alloy brazing filler metal contains over 0.1 mass% and <=2.0 mass% Mg, over 7.0 mass% and <=12.0 mass% Si, over 0.5 mass% and <=8.0 mass% Cu, and over 0.5 mass% and <=6.0 mass% Zn, and consists of the balance Al and inevitable impurities.
Patent JP-2003106847-A (JP)
Title: Communication navigation system, information server for communication navigation system as well as method for communication navigating and communication navigation program
Inventor: WATANABE TOMOO
IPC: H04W60/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system which can easily switch a portable terminal device and a communication navigation terminal device having the same telephone number and in which a communication environment is considered. SOLUTION: The communication navigation system 100 comprises an information server 110 for controlling the communication, an on-vehicle terminal device 140 for navigating the portable terminal device 120 and the information server 110. The navigation system 100 communicates by using a public telephone network channel, and switches the communicable state by controlling the positional registration of the respective terminal devices by the communication of the information server 110 with the portable terminal device 120 and the on-vehicle terminal device 140 when the respective terminal devices are switched to the communicable states.
Patent JP-2003106964-A (JP)
Title: Test piece fixing adapter for tension type material testing machine
Inventor: OZAWA NAOTO
IPC: G01N3/08
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To conduct a tensile test without exchanging fixtures even when with a threaded test piece or an unthreaded test piece. SOLUTION: A female screw part 37 for screwing a fixing screw 6a of the threaded test piece 6 is provided in a longitudinal one end part side axis part of an adapter body 35 having a through hole 36. A chuck gripping part 40 for gripping a hydraulic chuck 34 is provided in a longitudinal another end part of the adapter body 35. A pin 39 is slidably inserted in the through hole 36 and a tip is abutted on an end face of the fixing screw 6a. A protrusion part 42 engaging with a rear end of the pin 39 is provided on an end part inner circumferential rim of the chuck gripping part 40.
Patent JP-2003115790-A (JP)
Title: Data transmission method
Inventor: USUKI HIDENORI
IPC: H04B7/26
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission method for easily facilitating countermeasures even to the transmission of a large capacity of data such as picture data. SOLUTION: In this data transmission method in which a synchronizing timing necessary for data transmission between a base station and each mobile station depends on the synchronizing timing of the base station, at the time of transmitting the data of its own station channel, each mobile station detects that the transmitting time of the data exceeds a prescribed value by a transmission control counter 107, and stops the transmission of the data each time, and switches the transmitting operation to the receiving operation, and establishing the synchronizing timing with the base station by a synchronization processing part 108, and resumes the transmission of the data from the stopped data part.
Patent JP-2003113471-A (JP)
Title: Transparent electroconductive layered body with diamond-structure carbon film, and manufacturing method therefor
Inventor: O SAIGEN
IPC: C23C16/27
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a transparent electroconductive layered body with diamond- structure carbon films, which can be smoothly formed even on a substrate having different surface energy, and in which the electroconductivity and optical transparency is improved, and to provide a manufacturing method therefor. SOLUTION: This transparent electroconductive layered body comprises the substrate (a glass substrate) 11, and the diamond-structure carbon film 12 which, sequentially from the bottom layer to the top layer on the substrate 11, has a diamond-structure carbon layer 12A containing a high content ratio of Sp<2> , and the diamond-structure carbon layer 12B containing a high content ratio of sp<3> , and a diamond-structure carbon layer 12C containing the high content ratio of Sp<2> .
Patent JP-2003113684-A (JP)
Title: Lock control method and lock device of vehicle door
Inventor: UNO HIROO
IPC: E05F15/14
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To satisfactorily perform the opening/closing and locking of a vehicle door while suppressing a power consumption. SOLUTION: The locking operation of the vehicle door is performed by using a lock means capable of switching a lock selector pin 56 to a lock position side by a spring force, and switching to an unlock position by a power supply to a solenoid 54. Before the vehicle door is opened, a power is supplied to the solenoid 54 to switch the lock selector pin 56 to the unlock position. Then a power supply to the solenoid 54 is temporarily interrupted in a specified period during which the vehicle door starts to open and returns again to a full close position.
Patent JP-2003114276-A (JP)
Title: Obstacle detector
Inventor: SATO YOSHIHISA
IPC: G01S15/93
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detector capable of reducing dead angles without greatly increasing the number of sensors. SOLUTION: A detection starting instruction is transmitted to an FR sensor and an FL sensor as ultrasonic sensors, and when an obstacle detection signal is input from the FR sensor or the FL sensor, the distance from the FR sensor or the FL sensor detecting an obstacle to the obstacle is inputted and two-dimensional relative position coordinates for the obstacle are calculated from the distance and stored in a memory of a microcomputer. The conditions of a speed, a steering angle and a shift position are input from a wheel speed sensor, a steering angle sensor and a shift position sensor, respectively, to find the displacement L and displacement direction θ of a vehicle, which are added to the relative position coordinates between the vehicle and the obstacle, stored in the memory, to renew the stored relative position coordinates.  When the relative position coordinates come a preset value or more close to the position of the vehicle, an alarm is issued from a speaker with a buzzer or voice or such fact that the obstacle exists close thereto is shown on a display.
Patent JP-2003113671-A (JP)
Title: Dwelling house quality and maintenance plan forming system
Inventor: UZAWA TAIKO
IPC: G06Q50/08
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a dwelling house quality and maintenance plan forming system capable of forming a plan for performing a proper maintenance so that a dwelling house can keep the performance, function and design as dwelling house. SOLUTION: This system comprises a dwelling house data storage part for storing information for a dwelling house to be maintained; a maintenance information database for storing maintenance sites, maintenance methods, and maintenance cycles according to the specification or construction method of dwelling houses; and a data processing part. The data processing part extracts maintenance sites from the maintenance information database on the basis of the construction method and specification of a specified dwelling house, forms a maintenance plan with the maintenance timing specified every maintenance site, and stores the formed maintenance plan in conformation to the dwelling house of the dwelling house data storage part.
Patent JP-2003104706-A (JP)
Title: Fuel reformer and its starting method
Inventor: TAKIMOTO HIDETOSHI
IPC: H01M8/10
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel reformer able to perform cold start in a short time without a particular equipment or utilities and to prevent poisoning a reforming catalyst and a fuel cell and easy to be compact for setting in car and its starting method. SOLUTION: A combustion/reforming catalyst 15 consists of a plurality of catalytic layers 15a, 15b and 15c arranged in series at mutual intervals. Air preheated at a preheater is fed in parallel to each upstream side of the catalytic layers while stopping fuel gas supply at cold start and the whole catalyst temperature is simultaneously increased by self-generation of heat at the catalyst in each catalytic layer. After the whole catalyst temperature is increased to be able to perform combustion/reforming reaction, air supply is once stopped and then fuel gas supply is started and consequently air flow is controlled that the temperature in the catalyst does not exceed its heat-resisting temperature.
Patent JP-2002223008-A (JP)
Title: Light emitting element
Inventor: JUESTEL THOMAS DR
IPC: C09K11/56
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the lifetime of a light emitting element. SOLUTION: The light emitting element 1 is provided with a light emitting diode 3 and a fluorescence layer 2. In order to improve the lifetime of the light emitting element 1, fluorescent substance 4 of the fluorescence layer 2 is provided with water-resistant coating.
Patent JP-2003116349-A (JP)
Title: Apparatus and method for optical soil amelioration and plant growth
Inventor: MIYAHARA TAKAAKI
IPC: A01M17/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a soil ameliorator that can effectively ameliorate soil in without the need for complicated operations, for example, the direct radiation of sun light and solar heat or the direct soil heating. SOLUTION: The soil ameliorator comprises lenses 1 for condensing sun light S, band pass filters 2 allowing only ultraviolet (UV) rays of 200-400 nm wavelength to pass therethrough from the sun light S condensed by the lenses 1, and optical fibers 3 of which one ends are buried in the soil and radiate the inside of the soil with the UV rays passing through the filter 2 from the one end.
Patent JP-2003124606-A (JP)
Title: Manufacturing method for circuit board
Inventor: AKAMATSU TAKAYOSHI
IPC: H05K3/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a both-sided wiring board which has specially high- precision circuit pattern formed on at least one surface as to a flexible film which is apt to vary in size under the influence of heat, humidity, and an external force. SOLUTION: A manufacturing method for the circuit board is characterized in that a reinforcing plate is stuck on one metal layer formation surface through a peelable organic body layer after the metal layer of >=5 μm in thickness is formed on at least one surface of the flexible film, and the flexible film is peeled off the reinforcing plate after a circuit pattern is formed on the surface where the reinforcing plate is not stuck.
Patent JP-2003121372-A (JP)
Title: Copper plate scratch-inspecting apparatus
Inventor: KURITA KOICHI
IPC: G01B11/30
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a copper plate scratch-inspecting apparatus that is capable of detection even under string inspection environment, and in particular can reliably detect scratches that are generated in parallel with the running direction of the steel plate. SOLUTION: The copper plate scratch-inspecting apparatus comprises an ultraviolet light source for applying ultraviolet rays to the steel plate that is running in a iron manufacture line, a photographing means for detecting reflection light that is reflected on the surface of the steel plate, a differential processing means for processing the intensity signal of the reflection light that is detected by the photographing means, and a display means for displaying the intensity signal that is differentiated by the differential processing means as a differential waveform, thus displaying the scratch in the steel plate as the change in the intensity signal of the reflection light.
Patent JP-2002214966-A (JP)
Title: Heat fixing device and image forming device
Inventor: OSHIDA HIDEO
IPC: H05B3/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent quickly the over-heating of a heating device without bringing an over-heat preventing device inappropriately close to a heating roll or without lowering a set operating temperature unreasonably as with the conventional practice in the case that heat capacity is reduced by thinning the thickness of the heating roll. SOLUTION: This heat fixing device is constituted such that halogen heaters 90 corresponding to positions of temperature detecting members 110 are positioned at regions (apex 122 or bottom 124) where temperature gradient of an arranged optical ripple 120 along the longitudinal direction of the halogen heaters is lenient.
Patent JP-2003119925-A (JP)
Title: Building plate
Inventor: HAGIWARA HISASHI
IPC: E04C2/16
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a building plate capable of giving an uneven surface pattern abounding in variations by a simple method without being required for any large scale equipment. SOLUTION: The building plate is so constituted that a surface coating film is formed on the surface of the plate by paint mixed with a shirasu balloon and/or a charcoal powder and that projections are formed on the surface coating film by the shirasu balloon and/or the charcoal powder in the paint. The shirasu balloon and the charcoal powder have low density, even if they are mixed with the paint, they are not settled to maintain a good state of dispersion so that frequent stirs is not required to have good workability, and since there is an equal dispersion arrangement state even in the surface coating film formed by paint application, the homogeneous building plate can be obtained.
Patent JP-2003129459-A (JP)
Title: Penetration testing machine
Inventor: HAYASHI YOSHIHIRO
IPC: G01N3/40
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a penetration testing machine capable of obtaining an accurate small-capacity acoustic signal in which a noise component is removed from an acoustic signal obtainable by a sound detecting means. SOLUTION: This penetration testing machine is provided with the sound detecting means 10 capable of detecting a sound which is propagated via a penetration rod 7 along with the penetration of the penetration rod 7 into ground; and the acoustic signal detected by the means 10 is transmitted to a signal processing part 12. The processing part 12 determines the feature amount of the acoustic signal and a statistic obtainable from the feature amount, sets a threshold value from the statistic, obtains a position (time) of the generation of the feature amount beyond the threshold value, and sets a section of a prescribed width in the position of the generation. A part corresponding to the section is extracted from the original acoustic signal. Thus, only a characteristic part of the acoustic signal can be extracted.