baber/WOPTO huggingface dataset:
Patent JP-2003002729-A (JP)
Title: Inorganic building material and production method therefor
Inventor: KAKEMI MANABU
IPC: C04B28/18
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of the raw material for reducing the cost of inorganic building materials, particularly, to reduce the cost of a silica material, and to effectively recycle the scrap wood of alkali-free glass, particularly, glass for a liquid crystal display panel. SOLUTION: The inorganic building materials contain alkali-free glass containing, by mass, <=5% alkali metal oxide, >=50% SiO2 , 5 to 30% Al2 O3 , 0 to 20% B2 O3 and 5 to 40% alkaline-earth metal oxide.
Patent JP-2003009454-A (JP)
Title: Rotary electric machine
Inventor: TSUNEYOSHI TAKASHI
IPC: H02K5/128
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To suppress a stress generated by heat contraction in a rotary electric machine having cooling medium passages formed by resin molds in stator cores. SOLUTION: The rotating electric machine has the cooling medium passages 29 formed between adjacent stator cores 20 and resin molds 50 in the direction of a shaft. On the outer periphery of the stator cores, an annular body 51 made of a material having an expansion coefficient greater than that of a magnetic material constituting the stator cores is formed. In this constitution, when the temperature is low, the annular body tightens the stator cores inward by a force caused by the linear contraction difference between the stator cores and the annular body, so that a stress generated by the linear expansion coefficient difference between the resin molds and the stator cores is eased.
Patent JP-2002097461-A (JP)
Title: Anti-freeze composition for engine
Inventor: HUDGENS R DOUGLAS
IPC: C09K5/20
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To improve a coolant composition and to provide a method for reducing corrosion relating to a coolant composition. SOLUTION: The anti-freeze composition can be added to water or other appropriate coolants in a cooling apparatus in order to lower the freezing point of the coolant and suppress the corrosion of a metal component related to the cooling apparatus. This anti-freeze composition is not limited to, but particularly suitable for the case when hard water is used. The anti-freeze composition comprises an organic acid component comprising adipic acid, and at least one among benzoic acid, one or more 9-12C dicarboxylic acids and salts of these acids. The anti-freeze composition also contains other anticorrosive additives and various buffering agents.
Patent JP-2003001579-A (JP)
Title: Control method of robot
Inventor: KUREBAYASHI TOSHIYUKI
IPC: G05D3/12
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a control method of an industrial robot with a function to follow external force where it is not necessary, after using this external force following function, to adjusts by timer command, etc., at the end time of this function, and also it is not necessary to use a relay output line, a signal line, etc., for interlock signals, and enable cost cutting, and no possibility of malfunction. SOLUTION: In an industrial robot with the function to follow external force while restricting generated torque, judging whether feedback speeds of all axes become below the fiducial value within the predetermined allowable range is add as conditions for termination conditions for the function to restrict generating torque and to follow external force.
Patent JP-2002051679-A (JP)
Title: Device for releasing fish caught by fishhook
Inventor: SUZUKI HIROSHI
IPC: A01K97/18
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for releasing a fishhook capable of simply and certainly releasing a fish caught by the fishhook without touching the fish. SOLUTION: This device for removing a fish caught by a fishhook is made by using a plastic or another hard material, constituted of an upper unit 21 and a lower unit 22 and installed with a joint part 23 to be swinging by inserting the middle part of the upper unit 21 in a forked part 2 made on the lower unit, passing through a hole and inserting a shaft in the hole. The upper unit 21 is installed with a pushing part 24 on its top end and a pushing part 26 on its lower end. The lower unit 22 is bent outward in its upper rod-like part and installed with a lower claw 25 on its top end. The top end of the lower claw 25 is bent downward in a small U shape.  The lower unit 22 is hollowed out in a forked shape from the lower part of the joint part 23 to the central part but solely the upper face of the lower claw 25 is bilaterally integrated and a notch 13 having a width for allowing the shaft of a fish hook to pass through is installed. A notch 13 having a width for allowing the shaft of the fishhook to pass through is also installed in the central part of the push part 24 at the top end of the upper unit.
Patent JP-2003010594-A (JP)
Title: Washing machine
Inventor: KOIKE TOSHIFUMI
IPC: D06F33/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To achieve the cleaning of a detergent dissolving chamber in a high concentration detergent generation means. SOLUTION: In a washing machine which is provided with a detergent dissolving container 21 having a detergent agitation blade 50 on the bottom part thereof, a drive means for driving a detergent agitation blade, a water supply means for supplying water to the detergent dissolving container and an overflow part 21h at an upper part of a storage part, a control means is provided to execute or control a cleaning process in which water is supplied to the detergent dissolving container by the water supply means to clean the inside of the detergent dissolving container.
Patent JP-2003010173-A (JP)
Title: X-ray computerized tomographic equipment and image processor
Inventor: YAMAZAKI MASAHIKO
IPC: A61B6/03
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To dispense with designation of scan photographing and an azimuth marker in an X-ray computerized tomographic equipment and an image processor. SOLUTION: The X-ray computerized tomographic equipment and the image processor are provided with a reconstituting device 112 for generating volume data on the basis of projection data acquired by scanning a three-dimensional area of a subject by an X-ray, a tomographic image data generator 111 for generating tomographic image data on an optional cross section from the volume data, a 3D model generator 113 for generating surface model data including a marker for expressing a position of the cross section from the volume data, an azimuth marker generator 117 for generating the azimuth marker respectively corresponding to the tomographic image data and the surface model data, and a synthesizer 118 for synthesizing the surface model data into the tomographic image data as an inset view together with the azimuth marker.
Patent JP-2002046473-A (JP)
Title: Convertible vehicle roof
Inventor: SCHUETT THOMAS
IPC: B60J7/12
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle roof accommodated in a roof accommodation chamber space savingly by improving an accommodation mechanism. SOLUTION: The present invention relates to a convertible vehicle roof particularly for a cabriolet, provided with at least one roof front side part 3 and a roof rear side part 4 which are movably supported to a car body of the vehicle and can be accommodated in the roof accommodation chamber 20. The roof front side part 3 is supported by rocking support devices 9, 13 slidably supported to a guide device 16 fixed to the vehicle. The pivot support device is moved along the guide device 16 when opening and accommodating the roof front part 3, and at this time, the roof front side part 3 lowers into the roof accommodation chamber 20. When the roof front side part 3 lowers into the roof accommodation chamber 20, it can be disposed at a position oblique or approximately vertical rocking position.
Patent JP-2003023385-A (JP)
Title: Existent position search system for object
Inventor: NIKO KIYOSUKE
IPC: G08B21/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an existent position detection system for object, with which the existent place of an object can be found out easily and inexpensively rather than a conventional system. SOLUTION: This existent position search system for object is formed from a communication tag individually and directly and/or indirectly attached to each of a large number of objects and equipped with a specified small power wireless receiving circuit, a digital converting circuit for received signals, a battery power source for operating these circuits and a generating means for sound, light and/or response signal to be operated when a received signal is matched with a representative recognition number of the object and one portable wireless transmitter for transmitting the representative signal of the object inputted to the communication tag.
Patent JP-2003024023-A (JP)
Title: Liquid product sterilization system
Inventor: SENBAYASHI AKIRA
IPC: A61L2/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a system enabling liquid products of various electrical conductivities to be subjected to sure sterilization treatment with proper electric field intensity. SOLUTION: This sterilization system comprises a sterilization treatment section 10 where a liquid product 2 is subjected to sterilization treatment by applying pulse electric field EP thereon, a pulse electric source 18 making a multiple pulse application of pulse voltage VP as the origin of the pulse electric field EP on the sterilization treatment section 10, an electrical conductivity measuring instrument 24 for measuring the electrical conductivity σ of the liquid product 2, and a control unit 20a functioning to control the non-load voltage V0 of the pulse electric source 18 by using the electrical conductivity σmeasured by the instrument 24 so that the electric field intensity of the pulse electric field EP applied on the liquid product 2 come to a set value E0 .
Patent JP-2003030503-A (JP)
Title: Colorant supply management system
Inventor: MINOWA YOSHIKI
IPC: G06Q30/06
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a colorant supply management system capable of efficiently and quickly supplying a colorant by calculating the accurate consumption of the colorant to be consumed by a printing device based on a digital image, and receiving information related with the calculated result through a network. SOLUTION: This system is provided with a digital image data inputting means for inputting digital image data obtained by integrating a digital image 6 into data, a colorant consumption calculating means for calculating the consumption of colorant to be consumed for preparing a printed matter based on the digital image data inputted by the digital image data inputting means, an information receiving means for receiving information related with the consumption of the colorant calculated by the colorant consumption calculating means through a network NW, and a colorant supply instructing means for instructing the supply of colorant to a printing device 20 based on the information received by the information receiving means.
Patent JP-2003025264-A (JP)
Title: Double arm control device and double arm control method
Inventor: TAKAHASHI TOMIKO
IPC: B25J9/22
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To execute double arm simultaneous action at a higher speed and more efficiently. SOLUTION: A teaching part 2 teaches a movement start position and a target position of a master arm and a slave arm as a teaching point, a free locus movement control part 3 moves both the arms based on this teaching point respectively from the movement start position to the target position by free locus control, during this time a movement locus data acquisition part 4 acquires the respective movement locus data of both the arms stored in a movement locus data memory part 5, a via data calculation part 6 calculates a via point data based on each movement locus data of the movement locus data memory part 5 and relative position attitude relation data of a relative position attitude relation data memory part 1.
Patent JP-2003026009-A (JP)
Title: Electric power steering device
Inventor: HONAGA SUSUMU
IPC: B62D5/04
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent vibration and noise from an electric motor from being transmitted to the inside of a vehicle room through a steering gear device. SOLUTION: An electric power steering device provided on a rack bar 6 forming a rack and pinion type gear mechanism 9 consists of a driven gear 61 provided integrally on a ball nut 62 forming a ball screw mechanism 66, a drive gear 1 meshing and engaging with the driven gear 61, the electric motor 3 in which a motor rotary shaft 31 is connected with a rotary shaft 11 of the drive gear 1 through a predetermined joint mechanism 2, and a rubberlike elastic member 5 provided between a casing 35 of the electric motor 3 and a housing 15 storing the drive gear 1 and the joint mechanism 2 and having a predetermined thickness.
Patent JP-2003024619-A (JP)
Title: Gift acquisition game device
Inventor: SHINODA TOMOHIRO
IPC: A63F9/30
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a server having possibility that interest in a gift acquisition game itself in improved and not only the expectation of whether a gift can be acquired or not is applied but also interest to have to find out the gift first of all can be added to the game. SOLUTION: At least a part of a case housing the gift of the gift acquisition game device can be turned from a visible state, in which the inside of the case can be watched, to an invisible state, in which the inside of the case can not be watched.
Patent JP-2003033481-A (JP)
Title: Ball shooting device of pachinko game machine
Inventor: TSUBOUCHI AKIRA
IPC: A63F7/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality pachinko game machine which solves a problem such that the resonance frequency of a drive system overlaps a motor driving frequency domain in a ball shooting device using a stepping motor, which stabilizes a hammer-out force of a ball hitting hammer, and in which the amount of flying of a pachinko ball is properly controlled. SOLUTION: This ball shooting device is equipped with the stepping motor 12, the ball hitting hammer 16 which is coupled to an output shaft 13 of the stepping motor 12, and an inertial-mass adjusting means which can vary the resonance frequency of the drive system including the stepping motor 12 and the hammer 16. The inertial-mass adjusting means increases/decreases the inertial mass of the hammer 16.
Patent JP-2003035181-A (JP)
Title: Air/fuel ratio control device for internal combustion engine for liquefied petroleum gas
Inventor: KOMODA TAKAO
IPC: F02D41/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an air/fuel ratio control device for an internal combustion engine for liquefied petroleum gas, whereby a stable air/fuel ratio is obtained, without being affected by the temperature of an injector metering zone which changes due to various operation conditions. SOLUTION: An evaporative cooling amount DTf from a delivery pipe to each injector metering zone is calculated based on a rotation speed Ne and a load referring to a map (step S106), and the temperature of the metering zone is estimated, by using the evaporative cooling amount DTf and the fuel temperature Tf of the delivery pipe (step S108). A fuel density correction coefficient KTinj is calculated, by using the above estimated value Tinj referring to the map (step S110), and a basic injection time TAU of each injector is corrected, based on the above correction coefficient KTinj (step S112). Thereby, even if the fuel density in each injector metering zone is changed with temperature, a fuel injection amount in the same injection time can be prevented from changing.
Patent JP-2003033911-A (JP)
Title: Method and device for manufacturing thermosetting- resin molding material
Inventor: TOMINAGA YASUSHI
IPC: B29K101/10
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method in which little impalpable powder is generated during the manufacture of a molding material and by which the molding material is granulated through the use of simple equipment small in equipment load. SOLUTION: The manufacturing method for the thermosetting-resin molding material is characterized in that the thermosetting-resin molding material is supplied to be granulated between paired grinders which are installed in parallel.
Patent JP-2003035121-A (JP)
Title: Engine oil pan
Inventor: AOKI MIKINORI
IPC: F01M11/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an oil pan of an engine which can realize full supply of lubricating oil, simultaneously can control an emission noise from the engine, by improving the oil pan installed to the lower part of the engine, which is loaded to have inclination with respect to the ground. SOLUTION: In the oil pan 4, installed to the lower part of a cylinder block of the engine loaded to have inclination with respect to the ground, the lower part bottom portion 4a2 which is arranged parallel to the ground is formed with an inclination at a fixed angle θwith respect to a lower part sidewall portion 4c2, and to the lower part bottom portion 4a2 and the lower part sidewall portion 4c2, a dent-like connection wall portion 4d, which is continued from the cylinder block fitting portion 4b is formed as one. Since the dent-like connection wall portion 4d sections a horizontal direction in the oil pan 4, a baffleplate for an extra component is not required, also the fluctuations of the lubricating oil can be controlled appropriately. Further, due to the dent-like connection wall portion, rigidity of the oil pan is improved, and the emission noise can be reduced.
Patent JP-2003036590-A (JP)
Title: Optical disk-reproducing device
Inventor: KOSAKABE MASARU
IPC: G11B17/057
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To control tray-driving force which moves an optical disk to a reproduction-possible position depending on the condition that the optical disk is or is not housed in a cartridge. SOLUTION: Whether either a bare optical disk 14 having no cartridge or a cartridge-type optical disk 18 housed in a cartridge is inserted into the housing part of a tray 11 which moves to the reproduction-possible position is detected. When it is detected that the cartridge-type optical disk 18 is inserted, large tray-driving force enough to open a shutter closed by the force of a spring is given. When it is detected that the bare optical disk 14 is inserted, small tray-driving power is given. By this, both the bare optical disk 14 and the cartridge-type optical disk 18 are smoothly inserted, and the trouble that one's fingers are caught in the vacant space of the tray 11 when the bare optical disk 14 is inserted can be prevented.
Patent JP-2003041880-A (JP)
Title: Practically using system and method of a tunnel excavator
Inventor: KUMAO YOSHIMITSU
IPC: G06Q30/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a practically using system and a method of a tunnel excavator capable of effectively reusing components of a tunnel excavator. SOLUTION: The practically using system of the tunnel excavator is constituted of a terminal 3 receiving information on components capable of being reused for the tunnel excavator from those who carry out tunnel work, a terminal 5 receiving information on components required for the excavator from those who plan the tunnel work, and after the information in the terminal 3 has been compared with the information in the terminal 5, in the case both pieces of information coincide with each other, a server 1 indicating the result in the terminal 5, a home page and a system pressing those whom plan the tunnel work for the contract to purchase the components through the picture of the home page.
Patent JP-2003051047-A (JP)
Title: Coin processor
Inventor: MATSUMOTO TAKASHI
IPC: G07D9/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To improve processing performance of a coin processor for using put-in coins for putting out change or the like. SOLUTION: The coin processor stores put-in coins in a coin storage part and puts out the coins stored in the coin storage part as change. The coin processor is provided with a coin identification part for identifying the genuineness/spuriousness and denomination of a put-in coin, a denomination sorting part for sorting coins by denominations, a holding pass for holding the coins sorted by the denomination sorting part, a storage path for guiding the coins held on the holding path to the coin storage part, a return pass for guiding the coins held on the holding path to a return port, and a coin sorting part for guiding the coins held on the holding path to the storage path or return path. Thus only the coins to be held are held.
Patent JP-2003050537-A (JP)
Title: Mentoring method in client server system
Inventor: MATSUZAKI TAKESHI
IPC: G06Q30/06
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a mentoring method in a client server system which motivates a student and from which an excellent learning effect can be expected, and to provide a learning support system in which a customer manager can perform progress management. SOLUTION: In the mentoring method, teaching materials such as examination questions for preparing for an MCP examination are provided by a recording medium such as a CD-ROM or by downloading from the Internet. The server is provided with a client identification means to identify a client when receiving a request from the client, a server control means enabling to confirm information of the identified client on a browser, and a question-and-answer means to carry out questions-and-answers with the client using a communication network. The server is also provided with a test carrying-out means to carry out a test on a web when a client completes prescribed learning and a learning progress management means to store the state of progress of learning in a database.
Patent JP-2003051967-A (JP)
Title: Image display device and portable information terminal
Inventor: OBATA YOSHIHIRO
IPC: H04W88/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an image display device that can display an image easily visually recognized by a user. SOLUTION: The image display device 100 is provided with a detection section 103, that receives image information and detects luminance information from the image information, an adjustment section 109 that receives the image information and the luminance information detected by the detection section 103 for adjusting the gradation of the image information depending on the luminance information, and a display section 110 that receives the image information whose gradation is adjusted from the adjustment section 109 and displays the image information. The image display device 100 is further provided with an imaging section 101, that receives a light from an object to generate electric signals to configure the image information.
Patent JP-2003059288-A (JP)
Title: Semiconductor device
Inventor: OMURA TAKASHI
IPC: G11C29/04
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a defective bit detected during a package process or after package process can be relieved and whole yield can be improved, in a multi-chip module. SOLUTION: A replacement information storing section 10 records additional replacement information decided in accordance with a test performed during an assembly process or after the process. Replacement information additional load sections 103 and 203 receive additional replacement information from the outside of memory chips 100 and 200. Replacement data holding section 104 and 204 store address information corresponding to a defective memory cell detected in a manufacturing process of a memory chip, and can change address information outputted in accordance with additional replacement information externally given.