baber/WOPTO huggingface dataset:
Patent JP-2003037980-A (JP)
Title: Device and method for non-contact power transmission
Inventor: TAKASE SHINICHI
IPC: H02M7/48
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for a non-contact power transmission which prevents the voltage of a load-side circuit from exceeding the allowable voltage by controlling the circuit voltage on the load-side. SOLUTION: An electric power signal PS exhibiting the magnitude of alternative current power to be output by an inverter 20 is generated by a power converter unit 50, the electric power signal PS is input into a comparator 60 to be compared with a reference value, and the comparison signal exhibiting its compared result is output to OSC70 from the comparator 60. The OSC70 generates a frequency signal corresponding to the input comparison signal and outputs it to the inverter 20. Based on the frequency signal exhibiting the frequency, the operation frequency of the inverter 20 is changed.
Patent JP-2003044511-A (JP)
Title: Display device, image pickup device, image retrieval device, and program
Inventor: ONO SHUJI
IPC: G06T1/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device and the likes which reflect importance of images for users. SOLUTION: A display device features to have a display unit and a unit to calculate a coefficient that represents the importance of images based upon hysteresis data displayed on the display unit. The unit calculates the coefficient of the importance based upon the number and/or the duration of the images displayed on the display unit. In other words, the unit calculates the coefficient of the importance of the image based upon the number of the images displayed on the display unit. Furthermore, the unit calculates, forexample, the coefficient of the image importance based upon the duration of the image displayed on the display unit.
Patent JP-2003042461-A (JP)
Title: Automatic air vent device and pressure relieving device of hot water heater
Inventor: SUZUKI YOICHI
IPC: F24D3/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To reliably open and close an automatic air vent device for releasing air retained in a pipe of a hot water heater without causing chattering, and make the air vent device function as a pressure relieving device. SOLUTION: A solenoid ON-OFF valve 6 is mounted on the top end of an air separating cylinder 2 of the automatic air vent device 1. A water fill-up electrode 7 and an idle heating avoiding electrode 8 are installed on the upper part and the lower part of the side part of the cylinder 2. A pressure sensor 13 is installed above the electrode 7. When the water level is lowered below the electrode 8 due to increase of air quantity in the cylinder 2, the valve 6 is opened to release air. When the water level is raised above the electrode 7, the valve 6 is closed. When pressure in the cylinder 2 reaches a limit pressure or higher, the valve 6 is opened irrespective of the water level by a signal from the pressure sensor 13.
Patent JP-2003040046-A (JP)
Title: Number plate mounting pedestal
Inventor: TAKETOMI TAKAHIRO
IPC: B60R13/10
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal allowing a number plate of an automobile to be firmly and presentably mounted in an upward inclined state at a desired angle without causing a break or a recess even if a mounting face is curved in circular arc shape. SOLUTION: A pedestal main body A is formed by providing a peripheral frame 2 formed in trapezoidal shape with long side faces, projecting backward from the peripheral edge of a number plate mounting plate 1. After cutting the rear end face of the peripheral frame 2 so as to be shaped along a mounting face C of a front bumper or the like, the rear end face is put on the mounting face C and fixed by a bolt or the like in the upward inclined state of the mounting plate 1. The number plate B is mounted in an overlapped state to the front face of the inclined mounting plate 1.
Patent JP-2003048336-A (JP)
Title: Printer
Inventor: MOCHIZUKI YASUSHI
IPC: B41J11/04
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can print while switching a direct transfer system and an indirect transfer system and can surely execute a printing process by both systems without generating troubles to one transfer system when the other transfer system is selected. SOLUTION: An imaging part 9 has a thermal head 20 which can move back and forth, and a platen roller 21 is arranged opposite to the thermal head 20 (A). At an imaging time to a card, thermal transfer is carried out with a thermal transfer sheet, the card and an intermediate transfer sheet interposed between the thermal head 20 and the platen roller 21 (B). At an imaging time to the intermediate transfer sheet, thermal transfer is carried out with the thermal transfer sheet and the intermediate transfer sheet interposed (C). At the imaging time to the card, the thermal transfer sheet, the card and the intermediate transfer sheet are transferred synchronously, thereby eliminating the trouble of a friction loss to the intermediate transfer sheet.
Patent JP-2003050553-A (JP)
Title: Led display device
Inventor: FUKUTOME TETSUYA
IPC: H01L33/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an LED display device capable of easily assembling and disassembling a reflector and a display part board without removing a circuit part board. SOLUTION: In the LED display device which is provided with a display board 2 where lots of LEDs 2a are arrayed to face the front, a circuit part board 3 mounted on the back of the circuit part board with a control circuit part having continuity with the LEDs 2a arranged at intervals, and a reflector 4 with mounting holes 4b opened for inserting the LEDs 2a therein arranged on the front face side of the display part board 2, and to which the reflector 4 is coupled by screwing a plurality of screws 5 therein from the back side of the display part board 2, the circuit part board 3 is provided with openings 3a permitting to insert the screw members and their screwdriver therein, correspondingly to the positions of the screws 5 to be screwed in the reflector 4 from the positions in the area which the circuit part board 3 covers.
Patent JP-2003048413-A (JP)
Title: Safety tire
Inventor: OTANI KOJI
IPC: B60C5/14
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a safety tire enabling stable traveling even when the tire is damaged without sacrificing the rolling resistance and the ride quality during the normal traveling before the tire is damaged. SOLUTION: An internal space of a hollow doughnut-shaped tire is divided into a plurality of chambers, the gas is filled in at least one of the plurality of chambers, a compound material comprising the continuous phase of a resin and closed bubbles is disposed in at least one of the remaining chambers, the void content of the compound material is set to be between 80.00 vol.% and 98.75 vol.%, the internal pressure at 25 deg.C of the cells in the compound material is set to be >=150 kPa by the absolute pressure, and the gas in the bubbles is the gas containing aliphatic fluorocarbon or fluoro-hydrocarbon which contains no chlorine.
Patent JP-2003053773-A (JP)
Title: Connector and method for manufacturing the same
Inventor: OKAMOTO MASAKI
IPC: B29C45/14
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a mold for secondary molding. SOLUTION: In secondary insert molding, a molten resin is injected in a secondary molding cavity 36 formed by bringing the pinch-off part 34 of the mold 31 for secondary molding into contact with the outer surface of a primary molded article 16. Since the projected region of the end part 14A of the terminal metal fitting 14 on the outer surface of a resin molding part 10 is constituted of a primary molding resin part 19, the secondary molding cavity 36 and the pinch-off part 34 are arranged at the non-contact positions with the end part 14A of the terminal metal fitting 14. Accordingly, it is unnecessary to form a fine hole part in which the end part 14A of the terminal metal fitting 14 is fitted to the pinch-off part 34 and the structure of the mold 31 for secondary molding does not become complicated.
Patent JP-2003061193-A (JP)
Title: Layered piezoelectric vibrator and method for transmitting/receiving ultrasonic wave employing the same
Inventor: KOBAYASHI OSAMU
IPC: H04B11/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator that can transmit an ultrasonic wave with a high electromechanical coupling coefficient k33 and a high static capacitance and receive an ultrasonic wave with a frequency higher than that at transmission and a high electromechanical coupling coefficient k33 and to provide a method for transmitting/receiving an ultrasonic wave by utilizing the characteristics of the piezoelectric vibrator. SOLUTION: The layered piezoelectric vibrator employing a structure where two piezoelectric layers and a single internal electrode layer are alternately layered, is configured such that an external electrode connected to an internal electrode, an upper electrode independent of the external electrode on an upper side, and a lower electrode independent of the external electrode and the upper electrode on a lower side, are formed and the polarization directions of the two piezoelectric layers are set opposite to each other. The layered piezoelectric vibrator is used to apply a voltage to the external electrode, the upper electrode and the lower electrode so that the voltage is applied in parallel with the two piezoelectric layers to transmit an ultrasonic wave and to receive an ultrasonic wave at frequency twice the transmission frequency.
Patent JP-2003052646-A (JP)
Title: Patient monitor
Inventor: ITO HISASHI
IPC: A61G12/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a patient monitor capable of performing efficient caring work. SOLUTION: A carer is allowed to carry a portable transmitter (radio wave transmitter) 16 having a transmission range of several meters and successively outputting an alarm release signal. An alarm stopping means 18, which stops an alarm when an alarm stopping button 12c is operated and the alarm release signal from the portable transmitter 16 is received, is provided to a bedside monitor. If the carer operates the alarm stopping button 12c of the bedside monitor, the alarm is stopped by the alarm stopping means 18 and, therefore, the alarm can be stopped on the side of the bedside monitor and the efficiency of caring work is enhanced. Since it is necessary to allow a transmitter-receiver 12d to receive the alarm release signal from the portable transmitter 16 in order to stop the alarm, it can be prevented that the alarm is stopped without the carer knowing it.
Patent JP-2003066392-A (JP)
Title: Optical modulator
Inventor: JINRIKI TAKASHI
IPC: G02F1/035
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator which has a wider band width by lowering a microwave propagation loss. SOLUTION: In this optical modulator having a substrate 1 having an electro- optical effect and electrode layers (4, 5 and 6) for modulating light that passes through a portion within the substrate and also formed on the substrate, a contact electrode is formed with at least two or more layers in the electrode layer, and electrical resistivity of a contact electrode layer 4 coming into contact with the substrate side is lower than those of the other layers.
Patent JP-2003067688-A (JP)
Title: Non-contact communication medium and manufacturing method therefor
Inventor: IOHARA TSUTOMU
IPC: B42D15/10
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact communication medium for which an antenna coil with high reception ability is easily and stably manufactured at a low cost, and a manufacturing method therefor. SOLUTION: For this non-contact communication medium, an inlet sheet where the antenna coil 2 is formed is arranged on a card base material composed of PET-G and an upper layer substrate and the card base material to be the most surface layer composed of the PET-G are arranged on the inlet sheet further and integrated. When forming the antenna coil 2, a metal wire composed of copper whose cross sectional shape is rectangular is successively formed while being ejected from a nozzle N. It is bent along a winding pin P vertically pressed to a main surface of the inlet sheet from above. At the bent part, it is pressed downwards by a pressing pin A and wound while being shaped to be flat.
Patent JP-2003056656-A (JP)
Title: Tensioner lever for gearing
Inventor: KONNO MASAHIKO
IPC: F16H7/18
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner lever for a gearing simplifying the structure and reducing the weight of the tensioner lever, reducing molding accuracy and assembling labor, easily separated and dismantled, and suited to recycling. SOLUTION: This tensioner lever for the gearing comprises a resin shoe member 10 having a shoe surface 10a allowing a chain or a belt to slide-contact therewith when it travels longitudinally, and a shoe rear surface 10b which is formed with a plunger receiver part 11 allowing a plunger T1 of the tensioner T to freely press and abut thereon in the adjacency to the swinging tip, a lever journal part 12 allowing a lever fitting shaft to penetrate therethrough in its swinging base end, and a shape retaining groove part 13 extending in the lever longitudinal direction including the plunger receiver 11 and the lever journal part 12; and a strength retaining plate 20 having one part fitted in the longitudinal direction of the shape retaining groove part 13 and most parts exposed in a suspended state.
Patent JP-2003069616-A (JP)
Title: Method and device for optimizing communication routing network
Inventor: YOKOTA YOSHIRO
IPC: H04W40/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for optimizing a communication routing network, which quickly optimize the arrangement of repeaters in order to construct a communication routing network having redundancy and reliability between an information transmission device and an information reception device. SOLUTION: When the most suitable arrangement of many repeaters between the information transmission device and the information reception device is determined, the most important arrangement place which minimizes a prescribed evaluation value when being made unavailable and a performance evaluation value based on the evaluation value in the case of exclusion of the most important arrangement place are obtained in a computer system with respect to each of arrangement plans of the repeaters, and the most suitable arrangement plan is determined on the basis of the performance evaluation values.
Patent JP-2003068067-A (JP)
Title: Disk device base plate and disk device using the same
Inventor: SAITO AKIO
IPC: G11B33/08
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a disk device base plate of which the center of gravity and the weight are adjusted, and of which the manufacturing costs are reduced. SOLUTION: In the disk device base plate 222 for mounting a spindle motor 240 for driving a turntable 280 and thread motor 300 for driving an optical pickup 250, weight members 600, 602 for adjusting the weight and the center of gravity of a feed chassis 220 are formed as members integral with the base plate 222. Thus, the number of parts is reduced, and the process of attaching the weight members 600, 602 is made unnecessary.
Patent JP-2003033749-A (JP)
Title: Garbage disposer
Inventor: MACHIDA TAKASHI
IPC: B01F13/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer capable of making a facility for realizing low-load, namely power saving or high treatment capacity large-sized by agitating a device for promoting fermentation for aerobic bacteria while avoiding pressure to an object to be treated by reforming a structure of the facility, and by eliminating a mixture which is unavoidable in the garbage and is entwined in an agitator, even under an unfavorable condition of a treatment environment since a large-scaled treatment such as the garbage or the like is conducted. SOLUTION: An object 12 to be treated which is thrown into a fermentation tank 11 is subjected to elimination of deposits and agitation in a device 2 for controlling an orbit, as a result, the fermentation tank 11 can be ready for upsizing and energy-saving cost is generated.
Patent JP-2003064145-A (JP)
Title: Semiconductive elastic member for electrophotographic machine
Inventor: SAKO YASUHIRO
IPC: C08K3/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive elastic member for electrophotographic machine excellent in processability, durability and stability of electric resistance. SOLUTION: This semiconductive elastic member for electrophotographic machine mainly composed of polyurethane which is obtained by reacting a polyol, an isocyanate having 2.1-3 functional groups of average and a low molecular weight compound expressed by general formula (1) in a formulating ratio of the polyol/the low molecular weight compound=80/20-95/5, and the polyol has the number average molecular weight of 1,000-2,000. In the formula R is -CO2 C4 H9 or -CH2 COC3 H7 .
Patent JP-2003063651-A (JP)
Title: Home delivery service booking system
Inventor: NOZAWA MASANORI
IPC: G06Q50/32
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To dispense with filling in the address, sender's address and name and the like on a home-delivery slip with respect to a home delivery service user, and to accurately perform the booking operation in a short time with small labor with respect to a home delivery company side. SOLUTION: This home delivery service booking system is composed of a portable terminal 1 at a home delivery service user side storing the sender data and the address data, a home delivery service booking server 2 at a home delivery company side having an interface 21 for the portable terminal 1, and a printer 3 connected to the home delivery booking server 2 for printing the slip, the sender data and the address data are transmitted to the home delivery booking server 2 through the interface 21, and the home-delivery slip is prepared by the printer 3 for printing the slip.
Patent JP-2003069326-A (JP)
Title: Antenna system
Inventor: NISHIOKA YASUHIRO
IPC: H01Q1/08
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional antenna system that cannot be contained within an enclosure of a mobile wireless device depending on the frequency and the size of the enclosure in use because the physical length of the antenna system requires at least substantially a 1/4 wavelength. SOLUTION: The antenna system is configured such that a distance D1 between a coaxial line 2 and a sleeve conductor 6 is selected smaller than a distance D2 between a sleeve conductor 7 and the coaxial line 2 when the sleeve conductor 6 is placed nearer to an enclosure 1 of a mobile wireless terminal than the sleeve conductor 7. Thus, the small-sized antenna system can be realized, which can be contained in the enclosure 1 of the mobile wireless terminal independently of the operating frequency.
Patent JP-2003042124-A (JP)
Title: Manufacturing method of anchor bolt for board
Inventor: KIYAMA TAKASHI
IPC: F16B37/04
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a risk in a prior art that, when an anchor is inserted to a tubular elastic body in a process for manufacturing the anchor coated with the elastic body on the external peripheral side face of the split piece of the anchor for board that forms a tube having a plurality of split pieces and a socket to which a flange and a nut body are integrally mounted to its upper and lower ends, workability deteriorates when the diameter of the elastic body is small, and the tube is easy to come off from the anchor when the diameter is large. SOLUTION: After a hollow-shaped thermal contractive elastic body having an inner diameter larger than an outer diameter of a tubular body is cut in a suitable length, the anchor bolt is inserted into a hollow portion inside the elastic body so as to cover a plurality of the split pieces of the anchor bolt, and the elastic body is covered on the outer peripheral side surface of the plurality of the split pieces of the anchor bolt by means of heat contraction through a heating process.
Patent JP-2003067947-A (JP)
Title: Access method in optical disk apparatus
Inventor: YAMAMOTO AKIMASA
IPC: G11B7/085
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To shorten the access processing time when a defect region exists between a current position of a pickup and a target position, by omitting a process resetting from defocusing and tracking drift in the defect region. SOLUTION: When the defect region generating the out of focus and the tracking drift exists between the current position of the pickup and the target position, a thread forced feeding process which re-focuses after passing the defect region is substituted for the seeking process requiring the process resetting from the defocusing and the tracking drift, in which the defocusing is performed, and in which the thread forced feeding is performed using the time calculated according to the movement amount per unit time.
Patent JP-2003076405-A (JP)
Title: Control display device, control system, control program and recording medium recording the same
Inventor: TANIGAWA SHIYUNU
IPC: G05B23/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a data base system capable of easily regenerating an execution record of a ladder program in past. SOLUTION: A data obtained by input and output equipment 6 as a result of the execution of the ladder program is continuously stored in a data base 32 of a programmable display unit 2 per each one scan unit of the ladder program by a data base control unit 31. The data base 32 also stores the ladder program in common with a data of each scanner. The stored data and the stored ladder program are delivered to personal computers 1. In the personal computer 1, a data regenerating unit 11b regenerates an execution record of the ladder program with animation by changing a display condition of the ladder mark such as a contact point and a coil output with a monitoring function of a ladder editor 16b.
Patent JP-2003073463-A (JP)
Title: Polyester resin and binder composition containing the same
Inventor: KITAHARA SHIZUO
IPC: C08G63/52
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin usable for a binder resin which can give a color toner for developing a dielectric-charge image and a powder paint containing no aromatic component to be environmental pollutants such as bisphenol A as environmental hormones and excellent in fluidity corresponding to low temperature adhesion and storage. SOLUTION: The polyester resin, having a number average molecular weight of 1,400-9,000, a glass transition temperature of 50 deg.C or above and substantially no aromatic ring, is obtained by polycondensing an alicyclic divalent carboxylic acid compound (A), wherein a carboxylic group or a carboxylic-acid derivative group is bonded to each adjacent carbon atom consisting of an alicyclic ring, an alicyclic divalent alcohol (B), and a linear aliphatic divalent alcohol (C). The binder resin is obtained by blending a curing agent and a coloring agent with the polyester resin.