baber/WOPTO huggingface dataset:
Patent JP-2002086290-A (JP)
Title: Wire for arc welding and method for drawing the wire
Inventor: LEE HEEDOK
IPC: B23K35/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a wire for arc welding whose residual stress distribution is uniform by controlling a contact area generated by the contact of the wire and a die within a certain limit and by decreasing the deviation of the hardness of the wire. SOLUTION: The wire for arc welding is such that the difference between the hardness of the central part and that of the surface of the cross section of the wire is Hv 18 or smaller, the difference in the hardness in the longitudinal direction is Hv 15 or smaller at an arbitrary section of the wire having 200 mm length, and the value of the deviation of hardness of the wire is limited to 3 to 3.5 when the ratio of the contact surface is given by the relation: the ratio of the contact surface = reduced surface contact ratio (reduced surface contact area/cross section of drawn-in wire) + straightening contact ratio (straightening contact area/cross section of drawn-out wire). Further, the method for drawing the wire for arc welding is composed of: a process where the deviation of hardness between the central part and the surface of the cross section of the wire is decreased by adjusting the reduced surface contact part (20) by means of the contact angle of the wire (W) and the die (D); and a process where the deviation of hardness in the longitudinal direction of the wire (W) is decreased by adjusting the longitudinal direction of a bearing part (200) with which the wire (W) is straightened. Thus the wire is drawn to a desired diameter by the two processes.
Patent JP-2003006078-A (JP)
Title: Image processor, image processing method, image processing program, and computer readable recording medium recorded with the program
Inventor: MITSUBORI TOSHIYUKI
IPC: G06F13/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To properly select and output original image data and downloaded Web page data in accordance with a user's request such as quality priority and speed priority in an image processor for reading a printed matter of a Web page, recognizing its URL as characters, connecting the Web sever of the URL, generating and outputting the image data of the Web page. SOLUTION: A scanner 11 reads an original, acquires image data, recognizes the URL and a printing date as characters, and retrieves an HTML file concerned with the URL which is received after the printing data from a hard disk. At the time of detecting the HTML file, the picture data of the Web page are generated from the HTML file and outputted. When the HTML file is not detected, a new HTML file is received from the web server 20 of the URL through a communication network 30 and the image data of the Web page are generated from the received HTML file and outputted.
Patent JP-2003016540-A (JP)
Title: System for monitoring load
Inventor: IZEKI YUKI
IPC: G08B13/08
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a load monitoring system capable of monitoring loads in transit and also notifying a driver of abnormality in case the abnormality occurs even when the driver leaves the vehicle. SOLUTION: This load monitoring system for monitoring loads taken on in a baggage room blocking sight from the outside to be carried, includes one or two or more monitoring cameras 11a and 11b disposed within the baggage room 1a for photographing a condition within the baggage room 1a, a sensor 30 for sensing a door 3 when the door 3 is opened to take on/out the loads and operating the monitoring cameras 11a and 11b, and recorder 15 for recording and storing video or both the video and sound photographed with the monitoring cameras 11a and 11b together with that date and hour.
Patent JP-2003013020-A (JP)
Title: Adhesive sheet for dust removing
Inventor: HARUYAMA KIICHI
IPC: C09J7/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet for dust removing, decreasing carried-in dust therewith, so eliminating influence on oriented film on the substrate of TFT and color filter, ITO film, polyimide film and the like and causing no transference of the adhesive for dust removing. SOLUTION: This adhesive sheet for dust removing is characterized by consisting of a substrate, an adhesive layer for dust removing formed on one side of the substrate and an exfoliating layer laminated on the adhesive layer for dust removing.
Patent JP-2002135117-A (JP)
Title: System and method for reducing mismatch of timing in sample and hold circuit with use of fft and decimation
Inventor: MARTIN DAVID A
IPC: H03M1/10
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce mismatches in timing, in a sample and a hold circuit with the use of FFT and decimation. SOLUTION: A system comprises high-speed samples and hold circuits, provided with a plurality of samples and a hold lower circuit parallel combined between the input and the output. It is provided with a proof circuit combined with the plurality of samples and the hold lower circuit. The proof circuit modulates a hold signal in the samples and the circuit, and reduces mismatches in timing between these distortions concerned with the samples and the circuit. It detects mismatches in timing concerned with the samples and the circuit and modulates the hold signal in these low circuits. The mismatches in this timing is detected by analyzing the energy/spectrum, which results from converting output data of the samples and the hold circuit to digital data and applying fast-Fourier transformation.
Patent JP-2003011832-A (JP)
Title: Electric power steering device
Inventor: NAKAI MOTOO
IPC: B62D5/04
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent steering assistance independent of steering operation when a torque detection signal fluctuates by an effect of electromagnetic noise. SOLUTION: A signal line 85 is a transmission line of a reference signal sent from a torque sensor 6 toward an electronic control unit 7. The reference signal is an alternating voltage signal with a constantly constant peak value, and it is constantly sent from reference signal generating circuit 61 while an ignition switch of a vehicle is on. A microcomputer 71 constantly monitors a state of a signal inputted from the signal line 85, and it judges whether or not signal lines 81-85 are receiving electromagnetic noise on the basis of the signal state. When it is judged that the signal lines 81-85 are receiving electromagnetic noise, a fail safe process for preventing the steering assistance independent of the steering operation is carried out.
Patent JP-2003018115-A (JP)
Title: Circuit multiplexing equipment
Inventor: ITO YUJI
IPC: H04L69/40
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the capacitance of a capacitor for backup of a power supplying part in multiplexing equipment, having a plurality of terminal-side interface units. SOLUTION: In the terminal side interface 100, from one to twelve units, are attached according to the number of terminal devices and their frame speeds. A common part 200 multiplexes frames from the terminal-side interface 100, separates frames from a transmission line side interface 300, and supplies the frames to the terminal-side interface 100. The transmission line side interface 300 is attached according to a transmission band of a transmission line, inserts maintenance control information such as power cut-off information in a frame and detects it. A power supplying part 400, to which a DC power source or an AC power source is connected, converts the voltage of the power source into +5V power source voltage and supplies it to each part.  Especially, a power source voltage is supplied to only the transmission line side interface 300, by using a second DC-DC converter 412 to which the capacitor 414 for backup is connected, and a power source voltage is supplied to the terminal side interface 100 and a common part, by using a first DC-DC converter 408 which does not include a backup capacitor.
Patent JP-2003014173-A (JP)
Title: Rubber ring and inspecting method thereof
Inventor: MATSUMOTO KEIJI
IPC: F16L21/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To easily locate a cause of a water leak without excavating the ground to inspect a fall of the rubber ring in a joint part of the buried piping. SOLUTION: The rubber ring 10 is installed in a rubber ring socket 20 of the buried piping 12, and the rubber ring 10 is formed with a metal component part 16. Existence of a fall of the rubber ring 10 can be located by detecting a position of the metal component part 16 with a metal detecting unit 28 from inside of the piping 14.
Patent JP-2003022619-A (JP)
Title: Recording method and recorder
Inventor: FUCHIGAMI SHIYOUJI
IPC: G11B20/10
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To improve a data transfer rate, to reduce the power consumption, and to suppress the occurrence of a noise. SOLUTION: When data comprise a plurality of blocks, the blocks are recorded in a definite range R (a head can reach within the prescribed range of a seek amount from a current position) on a disk 3 like (1) to (4). Consequently, a recording position does not deviate in one direction on the disk 3, and the data themselves are not dispersed in a disk shape. The data transfer rate is improved when the data are reproduced, the power consumption is reduced and the occurrence of noise is suppressed.
Patent JP-2003012858-A (JP)
Title: Decomposition method for biodegradable polyester resin
Inventor: UEDA KAZUE
IPC: C08J11/28
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a decomposition method for a biodegradable polyester resin, without degradation such as lowering of a molecular weight in storage and usage, and decomposable with the molecular weight quickly lowering when waste-treating after being used. SOLUTION: When decomposing the biodegradable polyester resin, the biodegradable polyester resin and an alkaline material having a dissociation index pKa of 7.0 or above are existed together to promote a lowering of the molecular weight of a resin to be decomposed.
Patent JP-2003024465-A (JP)
Title: Lower body expander
Inventor: MATSUOKA MAKOTO
IPC: A63B23/035
Filed: 2001-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a lower body expander mainly used for exercise and correction of the lower body, which is easy to house and carry and easily usable by any one at home, and can simultaneously attain the prevention of low back pain, the sufficient traction and correction of the lumber part, the muscular reinforcement of the leg and abdominal parts, and the finger pressure of soles by generating a composite force of a lateral force necessary for holding the lumber part and a vertical force necessary for drawing the lumber part by one operation. SOLUTION: This expander comprises a lumber band 1 having corresponding fasteners 2 and 2 of Velcro (R) (hook-and-loop) fasteners and a sole plate 6 having both foot insert parts 3 and 3. A band-like elastic cord 7 is inserted in a woven shape around substantially the latter half part of the band 1, and the elastic cord 7 comprises both extended ends 7a and 7a vertically connected to the extension middle parts thereof through connecting tools 8 each formed of a connecting ring 9 and a hook 10, and the ends 7a and 7a are connected to the side parts 6a and 6a of the sole plate 6 so as to be capable of adjusting the elasticity.
Patent JP-2003024705-A (JP)
Title: Oil-water separation method and oil-water separator
Inventor: KAGAWA SEIJIRO
IPC: B01D17/025
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an oil-water separation method for separating an oil component contained in seawater or the like by incorporating washing operation in a fiber sheet filter medium bed in usual operation. SOLUTION: Raw water containing an oil component is supplied to the gravitational separation part (3) of a main body separation tank (1) to be brought into contact with the surface of a contact filter medium (6) comprising a reticulated skeletal body and the oil component introduced into the filter medium continuously under pressure is made coarse and the separated oil component is floated to an oil chamber (5) to be accumulated. Next, fine oil drops are passed through the porous layer (17) filled with the fiber sheet filter medium (15) of a fine separation part (4) to be adsorbed on the surface of the filter medium to be united with the oil component flowing down from the rear to be made coarse and the coarse oil drops are passed through a large number of through-holes (19) of an inclined plate (18) to be pushed out downwardly to be separated from moisture.  The coarse oil component floats through an oil drop discharge pipe (21) to be guided to a reservior tank and the accumulated oil component is discharged by the introducing pressure of washing water while washing the fiber sheet filter medium (15) of the fine separation part (4) with fresh water introduced under pressure. By this constitution, high separation efficiency can be kept over a long time.
Patent JP-2003029865-A (JP)
Title: Equipment state management device
Inventor: IKEDA KAZUHIRO
IPC: G05B19/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an equipment state management device capable of managing objective equipment only by the action schedule of a user without making the user consider the state schedule of the equipment, and sorting processing in each case by judging the validity/invalidity of the use of the equipment. SOLUTION: A state deciding means 11 determines the scheduled state of equipment based on an action state corresponding table 21 constituted of associative data obtained by associating the action of a preliminarily registered user with the set state of equipment and a schedule table 22 of the action data specified by the action of the user and the action time. An execution control means 12 controls the state of the objective equipment to the determined scheduled state of the equipment. Thus, it is possible to easily perform the change management of the schedule states of objective equipment 41,..., 4n only by changing the schedule table 22 for specifying the action schedule of the user as action data without changing the action state corresponding table 21 of the associative data obtained by associating the action of the user with the set state of the equipment.
Patent JP-2003028645-A (JP)
Title: Method for manufacturing tuning fork type angular velocity sensor element
Inventor: UMEKI SATOSHI
IPC: G01C19/56
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tuning fork type angular velocity sensor constituted so as to easily adjust the detuning frequency of tuning fork vibration with sensor (vertical) vibration. SOLUTION: The tuning fork type angular velocity sensor is manufactured through a process for forming metal films as mutually connected masks becoming a plurality of tuning fork-like quartz pieces on both main surfaces of a quartz wafer, a process for forming integrated tuning fork-like quartz pieces by applying outer shape processing to a plurality of the tuning fork-like quartz pieces mutually connected by charging the quartz wafer provided with the masks in an etching liquid, a process for forming a drive electrode for exciting tuning fork vibration and a sensor electrode for exciting vertical vibration by extracting a part of the tuning fork-like quartz pieces from the integrated tuning fork-like quartz pieces, a process for exciting tuning fork vibration and vertical vibration to measure vibration frequency difference,  and a process for setting the etching time of the arm parts of the integrated tuning-like quartz pieces from the vibration frequency difference to control the vibration frequency difference between the tuning fork vibration and the vertical vibration.
Patent JP-2003028000-A (JP)
Title: Diagnostic system for intake air temperature sensor for engine
Inventor: UEHARA YASUSHI
IPC: F02D45/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To improve diagnostic accuracy by diagnosing an intake air temperature sensor in consideration of an engine room temperature. SOLUTION: An execution condition flag is referred to (S51), and if the execution condition flag is set, a difference (TAMAX-TAMIN) between a maximal intake air temperature TAMAX and a minimal intake air temperature TAMIN is compared with a determination threshold kTA indicative of characteristic degradation of the intake air temperature sensor (S52). If TAMAX-TAMIN>=kTA, the intake air temperature sensor is determined to be normal and an intake air temperature sensor characteristic NG flag is cleared (S53). If TAMAX-TAMIN<kTA, on the other hand, whether a room warm-up end flag is set or not is checked (S54). If the room warm-up end flag is set, the intake air temperature sensor is determined to be abnormal and the intake air temperature sensor characteristic NG flag is set (S55).  A misdiagnosis of the intake air temperature sensor due to an influence of an engine room temperature is prevented, and diagnostic accuracy is improved.
Patent JP-2003026298-A (JP)
Title: Fluid feeding apparatus, fluid feeding method, recording medium and program
Inventor: OOGIKU MAKOTO
IPC: G07F5/22
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent a storing medium from being damaged caused by being stolen during feeding a fluid in a system for settling accounts of a charge of the fluid fed by using the storing medium in which data on an amount of money are stored. SOLUTION: A fluid feeding system 10 consists of a plurality of self-service oil feeding type metering devices 12 (121 -12n ) in an oil feeding area 11, setting instruments 14 (141 -14n ) provided on each of the metering devices 12 (121 -12n ) and a controlling computer 18 installed in an office 16.  The controlling computer 18 practices in use a processing in which before feeding of the fluid is started, an amount of money as data for a money received is taken in by subtracting an amount of money of data on an amount of money for a specified amount of money from data on an amount of money of a prepaid card 71 read by means of a card reader/writer and a processing in which after feeding of the fluid is finished, an amount of money corresponding to the amount of feeding is subtracted from the amount of money as the data for the money received and the amount of money as data on the difference remained is added on the amount of money as data on the amount of money of the prepaid card 71.
Patent JP-2003033847-A (JP)
Title: Method for continuous casting of steel
Inventor: HAYAKAWA MASANOBU
IPC: B22D11/10
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuous casting of steel, capable of producing a cast steel slab which has an excellent surface and internal quality by optimizing steel flow in a mold, and of increasing casting speed without deterioration in quality. SOLUTION: The method for continuous casting of steel by pouring molten steel into the mold 10 through a submerged nozzle 1 comprises to swirl molten steel with a spiral swirl vane 5 set inside the nozzle 1 and flow the molten steel in a swirl downward, and to pour the molten steel in the mold while evenly dispersing the molten steel over all in the width direction, by discharging the molten steel through a slit discharge opening 2, long in the width direction of the steel slab, set at the bottom of the nozzle 1.
Patent JP-2003029669-A (JP)
Title: Organic el display device
Inventor: SATO TATSUNORI
IPC: G09F9/40
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display device which seems to be emitting with same position without continuously emitting a specified portion on the display plane. SOLUTION: In an organic EL display device 100, with which the light emitting portion of an organic EL display panel 10 is the same position in the view from a prescribed position in the direction to the rotational center of the organic EL display panel 10, having the cylindrical organic EL display panel 10 to be driven by a simple matrix system, rotating means 60, 61 and 70 for rotating the organic EL display panel 10 with an axial core as a center and a light emitting portion moving means 20 for moving the light emitting portion of the organic EL display panel at the same speed inversely to the rotating speed of the organic EL display panel 10, the same position seems to be emitted without emitting the same portion of the organic EL display panel 10.
Patent JP-2003035047-A (JP)
Title: Parking management device
Inventor: KUROTSU TOSHIO
IPC: E04H6/42
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a parking management device at a low cost capable of inhibiting a car damage accident in the case of a leaving by displaying the state of a locking plate by simple constitution. SOLUTION: The parking management device has locking devices 10 mounted at every parking division P and centralized exactly calculating devices exactly calculating parking fares, and each locking device 10 is constituted by securing display sections 17 displaying the inhibition or permission of the leaving in response to the states of the locking plates 13 taking the locking places preventing the leaving of cars and the unlocking places enabling the leaving of the cars on the outside of regions concealed under the parking cars.
Patent JP-2003036991-A (JP)
Title: Discharge lamp lighting device and illumination device
Inventor: TAKAHASHI YUJI
IPC: H05B41/24
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device in which electric power loss is reduced while the control action is made stable. SOLUTION: A boost chopper circuit 14 and an inverter circuit 15 are connected with a commercial alternating-current power supply (e) via a full wave rectification circuit 12. In order to make a lamp current of a fluorescent lamp FL constant, the output voltage of the boost chopper circuit 14 is controlled by an integrator 25. The lowest pole frequency of the integrator 25 of the control circuit 21 is set higher than the lowest pole frequency of the whole loop transfer function of the discharge lamp lighting device 5. The response in the vicinity of the lowest pole frequency of the loop transfer function is taken as the primary delay, and the turn round of the phase is made smaller and the phase margin is made larger, thereby the action is made to be stabilized.
Patent JP-2002151482-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: SUGIMOTO HIROAKI
IPC: H01L21/3065
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of the substrate processing of removing reaction products generated by the alteration of a resist film present on a substrate. SOLUTION: This substrate processing apparatus is composed of a holding and rotating part 5 for holding and rotating the substrate W, a removal liquid supply part for supplying removal liquid for removing the reaction products to the substrate W held and rotated by the holding and rotating part 5, a pure water supply part for supplying pure water to the substrate W held and rotated by the holding and rotating part 5, and an ultrasonic wave imparting part for imparting ultrasonic waves to the removal liquid supplied from the removal liquid supply part and/or the pure water supplied from the pure water supply part.