baber/WOPTO huggingface dataset:
Patent JP-2003211925-A (JP)
Title: Tire pressure drop warning method and device and program for determining tire decompression
Inventor: KAWASAKI HIROAKI
IPC: B60C23/06
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire pressure drop warning method capable of detecting at least decompression of a driving wheel tire by an indirect system using rotation information of the tire.  <P>SOLUTION: The tire pressure drop warning device includes a process of calculating and storing vehicular acceleration, slip ratios of front and rear wheels, a travel distance and a turning radius or the like, a process of determining moving averages of the vehicular acceleration and the slip ratios, a process of storing the travel distance or the like when the turning radius is a predetermined value or more, a process of determining a mutual primary regression coefficient and correlation coefficient between the vehicular acceleration and slip ratios when the stored travel distance is a predetermined distance or more, a process of determining at least whether or not the driving wheel tire is decompressing by using the primary regression coefficient when the correlation coefficient is a predetermined value or more as a determination value and comparing the determination value with an internal pressure reference value of a primary regression coefficient precedently calculated when the tire was at a reference internal pressure, and a process of issuing an alarm of a tire pressure drop on the basis of a result of decompression determination.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214535-A (JP)
Title: Automatic transmission control device
Inventor: TOKURA TAKAAKI
IPC: F16H61/08
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust clutch fastening forces on the engagement side and the opened side at transmission.  <P>SOLUTION: At transmission, a clutch fastening amount on the engagement side of an automatic transmission 32 is controlled according to a clutch fastening force control amount on the engagement side set in advance at a clutch fastening force control amount memory part 36 on the engagement side. A clutch fastening force control amount calculation block 40 on the opened side has a physical model for the automatic transmission 32 in its inside. This clutch fastening force control amount calculation block 40 on the opened side calculates a clutch fastening force control amount on the opened side using a transmission input torque estimated value estimated at a transmission input torque estimation block 34, a driving resistance estimated value from a driving resistance estimation block 38, and a physical model from the clutch fastening force control amount on the engagement side, and controls the automatic transmission 32 by it. As the clutch fastening amount on the opened side is calculated using the physical model, adjustment of the clutch fastening amount on the opened side is made easy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213353-A (JP)
Title: Copper alloy, production method therefor and high temperature resistant part of carburetor made of copper alloy
Inventor: HAGIWARA KOICHI
IPC: C22C9/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy which has remarkably improved high temperature properties such as hot forgeability, machinability, high temperature oxidation resistance and high temperature deformation resistance, and is utilized in a stable state even at high temperatures.  <P>SOLUTION: The copper alloy has improved high temperature deformation resistance while maintaining its high temperature oxidation resistance by the addition of Sn and Be. The copper based alloy consists of brass at least containing, by weight, 58.5 to 62.0% Cu, 0.5 to 2.1% Sn, 0.05 to 0.1% Be and Zn, and having high temperature properties such as hot forgeability, machinability, high temperature oxidation resistance and high temperature deformation resistance. The alloy can be applied to high temperature resistant parts such as a carburetor made of a copper based alloy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216426-A (JP)
Title: Screen transition control system
Inventor: NAKAMOTO SATOSHI
IPC: G06F3/0484
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen transition control system capable of shortening a development period, reducing the development cost, and facilitating the customization by constituting a data-oriented system independent from applications.  <P>SOLUTION: This screen transition control system is provided with a control part 1 including control database, screen production means 3, 7, 11, and 15 referring to the database of the control part and producing screens, and storage means 5, 9, 13, and 17 storing the data from the screen production means. The screen production means inputs necessary data from the storage means and displays them on the screen, and when receiving an input from a user, obtains input data from the screen, and outputs them to the storage means. The control part determines the states of the input data, when the states of the input data are normal, the data are delivered to the previous/following screens as the screen transition information, and when they are abnormal, they are delivered to an error screen as the screen transition information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210720-A (JP)
Title: Game machine
Inventor: TAKANO KENICHI
IPC: A63F7/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enhancing the enjoyability of a game by providing a lot of variations of the game.  <P>SOLUTION: In the game machine, first guide members 13a and 13b capable of guiding in a predetermined direction game balls that flow down are disposed above a first variable winning device 10, and second guide members 14a and 14b capable of guiding in a predetermined direction the game balls that flow down are disposed above a second variable winning device 11. The probability at which the first guide members 13a and 13b get the game balls into the first variable winning device 10 is different from the probability at which the second guide members 14a and 14b get the balls into the second variable winning device 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224994-A (JP)
Title: Motor control device
Inventor: SUZUKI AKIHIRO
IPC: H02P29/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device capable of easily determining the magnitude of backlash by properly eliminating backlash, which has to be eliminated in starting the reverse drive of an object to be driven, by setting the magnitude of the backlash to be eliminated to a magnitude that corresponds to the starting position, and by determining the magnitude of the backlash to be eliminated based on magnitudes of backlashes detected in advance at a plurality of positions of the object to be driven.  <P>SOLUTION: When a motor 18 is reverse-driven by a servo amplifier 17, a CPU 22 determines the backlash drive time, and after the backlash is eliminated by driving the motor 18 for a period of the drive time, practical control is started. Backlash drive times, measured at a plurality of positions of a driven object driven by the motor 18, are stored in an EEPROM 23. The CPU 22 determines the backlash drive time in reverse-driving, based on the information of the drive time stored in the EEPROM 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224289-A (JP)
Title: Solar cell, method for connecting solar cell, and solar cell module
Inventor: TONOMURA YOSHIAKI
IPC: H01L31/042
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the ohmic loss between individual solar cells without reducing the output of the solar cells.  <P>SOLUTION: The photoelectric current is collected at each of connecting electrodes 6a in an upper region defined by a straight Y-Y' line, and likewise, the photoelectric current is collected at each of connecting electrodes 6b in a lower region defined by the straight Y-Y' line. Thus, an average current path on a rear face current collector layer 5 is shortened, which in turn reduces the ohmic loss of the rear face current collector layer 5. Also, as the individual connecting electrodes 6a, 6b are connected to plural portions of an interconnector, in the case the length of the interconnector becomes large, the increase of the ohmic loss of the interconnector is suppressed. Further, as the connecting electrodes 6a, 6b are distributed on the rear face current collector layer 5, the current collecting effects of the rear face current collector layer 5 are not damaged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215269-A (JP)
Title: Dial for clock
Inventor: SATO MASAAKI
IPC: H01L31/04
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dial for clocks utilizing a condensing plate that is rich in decoration in terms of appearance and has sufficient light resistance when being exposed to ultraviolet rays.  <P>SOLUTION: The dial for clocks comprises a dial substrate 11, a light- condensing plate 14 formed on the upper surface of the dial substrate 11, and an ultraviolet ray absorption film 16 formed on the upper surface of the light- condensing plate 14. A light reflection film 12 is formed on the lower surface of the light-condensing plate 14, and the ultraviolet ray absorption film 16 contains an ultraviolet absorbent 10 for indicating a chemical expression 1 by 10 pts.wt. at a binder 100 pts.wt. section of a transparent polyurethane resin, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220155-A (JP)
Title: Training instrument
Inventor: KINOSHITA SHOJI
IPC: A63B23/04
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a training instrument that can be used for several stretching activities with a single machine with a compact size and can be less expensive and at the same time enables several stretching activities without giving stress to the moving posture of the user.  <P>SOLUTION: The training instrument has a base 11, on which a post 12 is installed approximately vertically to a base platform 111 that is composed of the base 11. A moving lever 13 is installed on the post 12 approximately parallelly with the base platform 111. A handle 14 is attached to one end of the moving lever 13. The handle 14 extends at the start to both directions vertical to the moving lever 13 in parallel with the base platform 111 start and curves downwards as it approaches both ends 141. Footrests 15 with an inclined slope are installed on the side of the base platform 111 where the handle 14 is attached, and an L-shape seat 19 is attached on a post 20 installed in a standing manner from the base 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003116582-A (JP)
Title: New physiologically active peptide and use thereof
Inventor: OTAKI TETSUYA
IPC: C12Q1/02
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic or a prophylactic agent for digestive system diseases, etc. SOLUTION: A method and a kit for screening a compound capable of promoting or inhibiting the activity of a new peptide, etc., or its salt are provided. The compound or its salt is obtained by the screening. A medicine, etc., contain the compound or its salt. Thereby, the peptide can be used for diagnosis, treatment, prophylaxis, etc., of, e.g. the digestive system diseases and is useful as a reagent for screening the compound capable of promoting or inhibiting the protein or its salt.
Patent JP-2003229620-A (JP)
Title: Laser medium and production method therefor
Inventor: MACHIDA HIROSHI
IPC: C30B13/10
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser medium composed of a crystal added with a laser active ion in a prescribed concentration like an Nd: GdVO<SB>4</SB>crystal added with neodymium in the high concentration of ≤15% in the ratio of the number of atoms, and to provide a production method therefor.  <P>SOLUTION: In the production method for the laser medium to be excited by exciting light to perform laser oscillation, the laser medium composed of the crystal added with the laser active ion in the prescribed concentration is produced by a floating zone method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226875-A (JP)
Title: Method for discriminating degree of purification of liquid crystal compound, treatment method for liquid crystal compound based on the discriminated result, and selection method for liquid crystal compound
Inventor: KANEMATSU TAKAYUKI
IPC: C09K19/02
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an index that can predict the degrees of purification and heat resistances of a variety of liquid crystal compounds and to exactly predict a liquid crystal compound capable of being used for a liquid crystal composition on the basis of the predicted result.  <P>SOLUTION: (1) The maximum value (An) of the reactive electron density of carbon atoms of a purified liquid crystal compound calculated based on the molecular orbital theory and the generation ratios of reaction products (Bn) obtained by treating the liquid crystal compound under reaction-promoting conditions are obtained, (2) the procedure in (1) is repeated in a plurality of purified liquid crystal compounds (6 compounds each shown with a white circular dot in the Figure) to obtain Anr and Bnr whereby the correlation between them is obtained, (3) the produces to obtain the maximum value (X) of the reactive electron density of carbon atoms of a liquid crystal compound (LN) with an unknown purification degree calculated based on the molecular orbital theory and the generation ratios of reaction products (Y) obtained by treating the liquid crystal compound (LN) under reaction-promoting conditions, and (4) the correlation between (Anr, Bnr) (6 white circular dots) obtained by the above procedures in (2) and the relation to X and Y (4 black circular dots in the Figure) obtained by the procedures in (3) are compared, whereby the liquid crystal compounds corresponding to the two circular black dots which are out of a correlation can be discriminated such that the purification of these two liquid crystal compounds is unsatisfactory.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228613-A (JP)
Title: Real estate lease property application system
Inventor: SADAMURA YOSHITAKA
IPC: G06Q40/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of presenting current situations of lease property to a customer on a terminal of a customer or a finder (a real estate agent for finding a prospect) by using a communication network constituted of the Internet, and providing credit being the criteria of the creditworthiness of the customer to an administrative agent in a short period of time.  <P>SOLUTION: A real estate lease property application system for applying for real estate property for lease by using a communication network by a computer comprises a means for displaying the real estate property for lease to a customer including the situations of the property, a means for displaying an application screen having the input column of personal information, a means for displaying a screen having the input column of a personal identification number, a means for transmitting the data of the personal identification number inputted by the customer to a credit providing facility for examination, and a means for transmitting the examination result to an administrative agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234168-A (JP)
Title: Induction heating cooker
Inventor: SAKAGAMI KEIKO
IPC: H05B6/12
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker with which cooking can be made without fail by making small the difference of cooking performance by difference of a heated thing in a cooking pan.  <P>SOLUTION: The induction heating cooker consists of a heating coil 3 which heats a heated thing, two or more temperature sensors 4a, 4b, and 4c which detect the temperature of a heated thing, and a heating output-control means 5 to control the output to the above-mentioned heating coil 3. The temperature difference is obtained by the temperature detected by the above temperature sensors and if this difference of temperature becomes a predetermined value, the above heating output control means controls the heating output, then the difference of temperature at the bottom of the heated thing is made small.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225431-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a amusing game machine by breaking the limit of amusement in a game performance which is provided by a conventional game machine by which a player cannot change the performance into the one which the player wants.  <P>SOLUTION: A performance state (performance) is changed based on a performance state instruction (indicating the performance) from the player. The state is changed into the special performance state only when a prescribed privilege giving condition is established. Thus, the performance is performed in the special performance state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234909-A (JP)
Title: Image processing apparatus
Inventor: YOSHIDA KAZUHIRO
IPC: G06F3/12
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a data memory device from overflowing its capacity, to eliminate the need for re-inputting an image by providing a data amount counting means for counting the data amount of the image data transmitted from an image data compressing means to stop the transmission of image-added information, if the image data amount to be transmitted exceeds a prescribed value.  <P>SOLUTION: The apparatus has the data amount counting means for counting the amount of the image data and the image-added information. If the data amount counted by the counting means exceeds a prescribed value, the apparatus stops the transmission of the image-added data from a image-added information compression means to a data storing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231244-A (JP)
Title: Corrugated sheet printer
Inventor: ISOWA HIDEYUKI
IPC: B31B50/88
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated sheet printer for small lot production by one printing unit without the need of a printing die or circulation of an ink.  <P>SOLUTION: The corrugated sheet printer comprises an ink head for jetting a desired liquid ink to a corrugated sheet from a position away from the corrugated sheet being conveyed, an ink pump, an ink tank, and a control unit for controlling the ink jetting operation from the ink head with respect to an image to be printed, wherein the ink is jetted from the ink head to the corrugated sheet being conveyed with the printing image developed in the machine width direction and the sheet conveyance direction for printing on the corrugated sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232251-A (JP)
Title: Control device for internal combustion engine
Inventor: YOSHIUME NAOKI
IPC: F02D41/40
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To execute earlier the determination of catalyst deterioration in an internal combustion engine (for example, a lean-burn engine or a cylinder injection engine), in which stoichiometric operation for controlling an air-fuel ratio to be close to a stoichiometric condition and lean operation for controlling it to be lean are changed over depending on an operated condition, even under the conditions that the determination of the catalyst deterioration cannot be executed by a conventional system when determining the presence or not of the catalyst deterioration in accordance with the output of an exhaust gas sensor on the downstream side of a catalyst.  <P>SOLUTION: Whether the determination of the catalyst deterioration is finished or not is determined (Step 101), and if the determination of the catalyst deterioration is not finished, a stoichiometric operation region is enlarged (Step 102). Thus, the operation region adequate for the determination of the catalyst deterioration is enlarged and the determination of the catalyst deterioration is executed earlier. After the determination of the catalyst deterioration is finished, the enlargement of the stoichiometric operation region is cancelled and a lean operation region is enlarged (Step 103). Thus, the frequency of executing the lean operation is increased to improve the fuel consumption saving effect of the lean operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233249-A (JP)
Title: Doctor blade, developing device and image forming device
Inventor: SHIBAZAKI KEIZO
IPC: G03G15/08
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a frequency in replacing a doctor blade by reusing the doctor blade even in the case the developer control part of the blade is scratched and worn.  <P>SOLUTION: As for the developing device, the doctor blade 12 is freely attachably/detachably attached to a blade holding member 17, facing the surface of the developing roller with leaving a prescribed interval. The doctor blade can be fixed to the blade holding member by a screw bolt 18a and a nut 18b in the following attitudes; a 1st attachment attitude where the 1st control part 12b faces the developing roller surface and a 2nd attachment attitude where the 2nd control part 12c other than the 1st control part faces the developing roller surface. Then, in the case the 1st control part is scratched and worn, by switching the attachment attitude of the doctor blade from the 1st one to the 2nd one, the developer on the developing roller can be controlled by using the 2nd control part which is not scratched and worn.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233286-A (JP)
Title: Electrophotographic device
Inventor: TSUCHIYA TAKAHIRO
IPC: G03G21/10
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of increase on the load to a cleaning means due to sticking of a large amount of toner to a photoreceptor caused by a toner phenomenon as a result of preventing carrier developing at the start of an image formation.  <P>SOLUTION: The moving distance of the photoreceptor from the start of electrification is measured and start of operation of a developing bias applying means based on the measured value is controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239742-A (JP)
Title: Cooling device for internal combustion engine
Inventor: TAKAGI ISAO
IPC: F01P7/16
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an internal combustion engine which of controls, with high responsibility, cooling water temperature of the internal combustion engine for target cooling water temperature even if an operation state of the internal combustion engine is varied and cooling loss heat value is varied.  <P>SOLUTION: An electronic control unit (ECU) 35 calculates the cooling loss heat value which is a heat value deprived from an engine body 12 to cooling water based of the operation state of an engine 11. A request passing amount (a request radiator flow rate) in a radiator 22 of cooling water to make a target engine outlet water temperature (target cooling water temperature) of engine outlet water temperature (cooling water temperature) is calculated based on the cooling loss heating value, the target engine outlet water temperature, and the radiator outlet water temperature. Opening of a flow control valve 26 is controlled based on the request radiator outlet water temperature. The opening of the flow control valve 26 is varied by the control, the flow rate of the cooling water passing through the radiator 22 is adjusted, and the engine outlet water temperature is converged on the target engine outlet water temperature.  <P>COPYRIGHT: (C)2003,JPO