baber/WOPTO huggingface dataset:
Patent JP-2002120003-A (JP)
Title: Method for adjusting surface roughness of steel strip and steel strip
Inventor: UENO MASAYASU
IPC: B21B45/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method of the surface roughness of a steel strip by which all the required qualities such as shape straightening, the mechanical property and surface roughness of the steel strip are secured without lowering productivity and quality. SOLUTION: First, temper rolling for adjusting the material with a temper rolling mill 2 is performed and a specified mechanical property is attained by imparting a specified expansion rate. In the case that shape straightening is performed, a shape controlling actuator such as a work-roll bender which is provided on the temper rolling mill 2 is used. At this time, because a specified surface roughness is imparted with a surface roughness imparting device 3 at the next stage, the shape controlling actuator such as the work-roll bender or the like can be used in the temper rolling mill 2 without worrying about the transfer irregularity or the like, so the steel strip excellent in shape accuracy is manufactured.
Patent JP-2002131702-A (JP)
Title: Plastic lens with cured film
Inventor: IRYO TAKEAKI
IPC: G02B1/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To mold a plastic lens substrate in a short time and to provide a plastic lens with a cured film having good dyeability and excellent in various properties such as shock resistance, scuffing and wear resistances, film adhesion, weather resistance and heat resistance. SOLUTION: A dyeable primer layer is disposed on the surface of a plastic lens substrate obtained by polymerizing and curing a composition for a plastic lens containing components (A), (B) and (C) as essential components with active energy beams and a dyeable silicone hard coat layer is disposed on the surface of the primer layer to obtain the objective plastic lens with a cured film.
Patent JP-2002131873-A (JP)
Title: Display method of film mark for radiation transmission inspection
Inventor: ENDO MUTSUO
IPC: G01T1/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a display method of a film mark which facilitates the marking operation and the management. SOLUTION: To a packaging film 1 in which a film main body 11 is packaged by a packaging bag 10, by pressing locally from above this package bag 10, characters or the like 2a comprised of characters and marks are marked on the surface of the packaging bag 10, and at the same time, the characters or the like 2a are marked on the film main body 11 as pressure marks 10a. As a marking means, by using a dot impact printer or printing-type characters, the characters or the like 2a are marked. A thing which has an intensifying screen 12 can be used as the packaging film 1.
Patent JP-2002134387-A (JP)
Title: Stage device and aligner
Inventor: MAKINOUCHI SUSUMU
IPC: H01L21/027
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To achieve improved position controllability to a substrate by excluding adverse effects caused by vibration. SOLUTION: The stage device comprises a first movable body ST that travels, while retaining the substrate, and a second movable body XG that moves while supporting the first movable body ST so that it can travel relatively freely. The device also comprises a first detection device for detecting the position information of the first movable body ST, a first control device 38 for driving and controlling the first movable body ST, based on the detection result of the first detection device, a second detection device for detecting the position information of the second movable body GX, and a second control device 39 for driving and controlling the second movable body XG, independently of the first movable body ST, based on the detection result of the second detection device.
Patent JP-2001293654-A (JP)
Title: Polishing device and polishing method
Inventor: YASUHIRA NOBUO
IPC: B24B37/10
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device that has a one-stage bearing structure in the same plane as a plane near a machining surface, can speed up machining, and can improve rigidity against a machining resistance. SOLUTION: In this polishing device 1, a pad unit 4 mounted with a polishing pad 10 and a wafer unit (polished material unit) 3 for holding a wafer (polished material) 9 are pressurized and brought into contact with each other, and one of the pad unit 4 and the wafer unit 3 is translated and revolved in relation to the other. The polishing device 1 comprises a shaft part 17 and an eccentric cam part 18 supported through a radial bearing 21, and the eccentric cam part 18 comprises at least two camshafts 5 supported by penetrating through the peripheral edge 4c extending in the radial direction of the pad unit 4, a driving motor (driving part) 6 for rotating and driving the camshafts 5, and a thrust bearing 16 for grabbing the pad unit 4 from the axial direction.
Patent JP-2002142494-A (JP)
Title: Motor fan for vehicle
Inventor: TAKAGI KOICHI
IPC: H02P7/29
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle-mounted motor fan subjected to PWM driving by suppressing generation of conduction noise at the time of switching and reducing heat generation due to switching loss. SOLUTION: The motor fan 1 for vehicle comprises fans F1 and F2, semiconductor switching elements T1 and T2 for controlling currents flowing through motors in the fans F1 and F2, and a control circuit 5 performing PWM switching control of the semiconductor switching elements T1 and T2 at a frequency of several tens Hz or less.
Patent JP-2002149347-A (JP)
Title: Device and method for adjusting touch panel mounting unit
Inventor: NAKAKITA HISAO
IPC: G06F3/041
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To realize adjustment for dissolving deviation between a display position and an input position even if a person does not operate a calibration function and to inspect it. SOLUTION: When a touch panel mounting unit 21 is installed in a jig 24, adjustment and inspection for using the calibration function which the touch panel mounting unit 21 has can automatically be performed. An adjustment picture displayed on the touch panel 22 is image-picked up a camera 26, a push pin 27 is moved to the position and the position is designated. The display position and the input position are adjusted by the calibration function. The position is designated by inspection tools 32 and 33 after adjustment is terminated, inspection display displayed on the designated position is detected by the camera 26 and the degree of deviation can be decided.
Patent JP-2002147870-A (JP)
Title: Solar water heater
Inventor: INOUE NAOTOSHI
IPC: F24S90/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a solar water heater, enabling a user to know how much energy is saved. SOLUTION: The solar water heater comprises a solar heat collector and a body. The solar heat collector and the body are connected with each other by two circulation paths. The body has in an interior thereof a hot water storage tank, having a heat exchanger and supplies hot water to the outside. An inflow thermal energy detecting means for water flowing into the hot water storage tank and an outflow thermal energy detecting means for water flowing out of the tank are provided, and a means for displaying the saved quantity of heat is provided. The means for displaying the saved quantity of heat calculates the sum of the quantity of heat collected by the solar heat collector and heat losses at the respective parts, on the basis of the difference between the inflow thermal energy detecting means and the outflow thermal energy detecting means and displays the result of calculation.
Patent JP-2002147126-A (JP)
Title: Double sash
Inventor: FUJII KAZUO
IPC: E06B3/26
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a double sash having an inside hang indoor sliding door capable of surely mounting the indoor sliding door to a fixed side engaging section provided to the lower end of a head on the indoor side through a movable side engaging section providing the indoor sliding door to the upper end by a simple structure. SOLUTION: When the indoor sliding door is mounted to the fixed side engaging section provided to the lower end of the headrail on the indoor side through the movable side engaging section providing the indoor sliding door at the upper end of the headrail in an inside hangable manner, a mounting hole passing through in the indoor and outdoor direction is bored in one of the movable side engaging section and the fixed side engaging section, and an inserter locking the movement to an upper direction of the movable side engaging section is inserted into the mounting hole from an outdoor side to engage with the other engaging section.
Patent JP-2001203995-A (JP)
Title: Game service system, and its receive/transmitter and reception/transmission method
Inventor: BAE KUK HO
IPC: A63F13/338
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To actualize a system by which a broadcast can be viewed or a game can be played. SOLUTION: This game service system which reproduces video and audio information includes a transmitter comprising a multiplexing part 106 which outputs video and audio information, and a game program and game information as a transport stream and a transmission part 110 which modulates the transport stream by channel coding, and then amplify and transmits it and a receiver comprising a tuning part 201 which receives the video and audio information, and game program and game information and selects video and audio information of a desirable channel or the game program and a common interface module 204 for the game which downloads the game program and processes the game information after demodulating the selected game program and game information and correcting errors.
Patent JP-2002152865-A (JP)
Title: Digital device connected to network and control method for the device
Inventor: SAKAI HIROTAKA
IPC: H04N5/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a control method that controls a digital device of a destination even when digital interface connection between digital devices connected via a network is disconnected. SOLUTION: A digital device 1 acquires device information of a digital device 2 to be connected when the digital device 1 is connected to the digital device 2 through digital interfaces. When digital interfaces are disconnected, the digital device 1 retrieves and acquires data for infrared ray communication stored in a memory on the basis of the device information and activates infrared ray modules 14, 23 on the basis of the data so as to remotely control the digital device 2 to be connected.
Patent JP-2002144983-A (JP)
Title: Method and device for changing control software of vehicle control device
Inventor: SUZUKI HIROSHI
IPC: B62D107/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To make changeable part or the whole of the software of a vehicle control device on the real time basis even after the vehicle is put on the market. SOLUTION: From radio base stations 10 arranged as covering all over the country, signals are radio transmitted including a vehicle model identifying code A, vehicle control device identifying code B, and correcting information C for the applicable vehicle control device 50. Each vehicle 20 is furnished with a reception control device 40 to receive the information sent from any base station 10, and the received information is once stored in a memory device 44 of the reception control device 40, while the vehicle control device 50 makes reference to different memory devices 44, reads the applicable correcting information C, and reflects it on the control operation.
Patent JP-2002153144-A (JP)
Title: Apparatus for melting snow of greenhouse
Inventor: ONO YUZO
IPC: A01G9/24
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To solve problems that a difference in quantity of heat transfer is produced and it is difficult to effectively perform snow melting operations because the temperature of flowing warm water is different between an upstream side (the feeding side) and a downstream side (the discharging side) of a pipe and the temperature is lower toward the downstream side in a conventional technique in which the flow of the warm water is limited in one direction in all the pipes of plural rows arranged in the same direction as an apparatus for melting snow in a conventional greenhouse and uniformize the quantity of heat transfer and effectively carry out the snow melting operations. SOLUTION: This apparatus for melting the snow of the greenhouse is characterized by arranging a plurality of rows of snow melting pipes for providing a fluid heat to the snow fallen on the roof of the greenhouse and melting the snow in the same direction along the roof and arranging and composing the upstream side of the pipes of the plural rows on the mutual opposite side.
Patent JP-2002128577-A (JP)
Title: Glaze composition, method of manufacture and glazed product
Inventor: SHIMIZU JUN
IPC: C03C1/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a white emulsion glaze composition from which an artistically excellent white emulsion glaze and a red fiery color at an outer edge of a glaze are obtained, a method of manufacture and a glazed product. SOLUTION: The white emulsion glaze composition contains a soybean seed ash and a glaze raw material. The glaze raw material comprises one kind or two or more kinds among a group selected from feldspar, lime, silica stone and kaolin. A mixing ratio is of the soybean seed ash of 5 to 60 pts.wt. per the glaze raw material of 100 pts.wt. A glazed product is provided with covering an unglazed article with the glaze and then carrying out oxidation calcination at a glazed temperature of 1200 to 1300 deg.C.
Patent JP-2002163375-A (JP)
Title: System for examining entrance into school on internet
Inventor: MORIYA TETSUYA
IPC: G06Q50/10
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for examining entrance into school on Internet, with which the examination of entrance into a school can be received through the Internet to the relevant school after agreement by giving questions through the Internet to the persons concerned of the school under the examination of entrance. SOLUTION: A community space 16 and an Internet entrance examination 18 of a communication site 14 are provided on the home page of a vocational school 12. In this community space 16, a user (high-school student or the like) 20 under the examination of entrance into the vocational school 12 can designate the persons 24 concerned of the vocational school 12 by a personal computer 22 and can directly give questions by E-mail. When the user 20 gets the agreement after the questions or the like and desires the entrance into the vocational school 12, the user 20 proceeds with an examination 18 for entrance into school on the Internet.
Patent JP-2002161055-A (JP)
Title: Method for oxidatively dehydrogenating hydrocarbon
Inventor: TAKIGUCHI MAKOTO
IPC: C07C25/28
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for oxidatively dehydrogenating a hydrocarbon, by which the target substance can stably be produced in a high yield for a long period in the presence of a catalyst having a performance not affected by a reaction temperature and a reaction heat. SOLUTION: This method for oxidatively dehydrogenating the hydrocarbon is characterized by oxidatively dehydrogenating the hydrocarbon having a partial structure having at least one hydrogen atom on each of the adjacent carbon atoms in the presence of a catalyst prepared by carrying at least one component selected from calcium, nickel and phosphorus on a silica carrier having a surface area of 10 to 500 m2/g, a total pore volume of >=50% and an average pore diameter of 5 to 60 nm.
Patent JP-2002168636-A (JP)
Title: Display device
Inventor: TANAKA MAKOTO
IPC: G09G5/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device with which whether a remaining distance is long or short is displayed for intuitive understanding. SOLUTION: When a vehicle reaches a point within a prescribed distance D from a destination (e.g. 800 m) (S20: 'YES'), its guide with reference to a passage point or the destination is displayed (S30). After that, whenever the vehicle is advanced by a prescribed distance d (e.g., 100 m) (S40: 'YES'), character size is made large by a prescribed point (S50). Its object is a character in a part corresponding to '○○' in a guide content, as '○○ m more until the destination' and a character as 'Kariya Station' indicating the destination. When the vehicle passes the passage point (S70: 'YES'), the guide display is erased (S80), so as to wait until the vehicle approaches a next guide point.  In this manner, whenever the vehicle is advances by 100 m, it is gradually expanded and displayed, and a user can intuitively know that the vehicle is gradually approaching the destination; and whether the remaining distance is long or short, i.e., the approaching degree of the vehicle to the guide point, can be grasped intuitively.
Patent JP-2002170423-A (JP)
Title: Pendant device for lighting fixture
Inventor: TANAKA KIMIAKI
IPC: F21Y101/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a pendant device capable of extending or shortening for a lighting fixture where drawing out of an extending or shortening leg can be fixed or released and the operation for fixing it can be done easily even if in the state of installation (the state in use). SOLUTION: This pendant device is equipped with a lock mechanism 4 that pinches a drawing out part 9b of a constant force spring 1 and fixes the constant force spring 1 in a releasable state under the lower position of the device A, so that operation of the lock mechanism 4 can be done easily even if in the state of installation. Shrinkage of the extending or shortening leg 2 is locked through the operation of the lock mechanism 4 and by extending the leg 2, exchanging the lighting fixture C suspended in the lower end of the leg 2 can be done easily.
Patent JP-2002168218-A (JP)
Title: Screw holding belt
Inventor: DOI YUJI
IPC: F16B27/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a screw holding belt that can be incinerated in the same way as general garbage. SOLUTION: The screw holding belt 1 is made of paper that has water resisting property. The strip like part 2 ensures strength by the multi-layer structure of the band plate 2 that forms mounting holes 4 and notches 5. Since pinching pieces 6, pinching the shank 3a of a screw 3 from its both sides, is turned up at a back layer 2b, the screw 3 is prevented from a tilting. Furthermore, since the screw holding belt is made of paper, it can be incinerated in the same way as the general garbage after use.
Patent JP-2002169151-A (JP)
Title: Reflection-type liquid crystal display element, and liquid crystal device having the same
Inventor: MORI SHIGEKI
IPC: G02F1/13
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a reflection-type liquid crystal element, in which the gap between substrates can be measured without decreasing reflectance in the effective display region and to provide a liquid crystal device equipped with the element. SOLUTION: A liquid crystal 162 is held by a light-transmitting substrate 100a and a reflection-type semiconductor circuit board 100b, having a reflection electrode 501, and an effective display region, sealing region and non-effective display region between the effective display region and the seal region are formed on the reflection type semiconductor circuit board. A low-reflectance region 404 for the measurement of the gap between substrates and having a lower reflectance than that of the effective display region is formed in the non-effective display region, so that the gap between substrates is measured by irradiating the low reflectance region 404 with light.
Patent JP-2002165972-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To maintain the pleasure of looking at a display unit for a player by increasing the mode of pattern changes. SOLUTION: This game machine such as a pachinko game machine and an arrange ball machine is provided with a display unit 8 for displaying patterns, and formed so that a privilege of the game condition profitable to a player 2 is given when a pattern to be displayed in the display unit 8 is formed with the predetermined display mode. This game machine is provided with a pattern group recording means 6c for recording a pattern group formed of two or more patterns and a change switching means 6a for switching the pattern change between a first pattern change for displaying the patterns forming a pattern group by using one or more patterns recorded in the pattern recording means 6c and a second pattern change for changing the number of patterns to be displayed at the same time after displaying two or more patterns forming a pattern group.  For example, the pattern change is switched from the first pattern change to the second pattern change on the way of the change. Since the second pattern change is realized, togather with the first pattern change performed in a conventional game machine and a pleasure of looking at the display unit 8 for a player 2 can be maintained.
Patent JP-2001250053-A (JP)
Title: Electronic advertisement receiving device, electronic advertisement confirming device, and electronic advertisement supply system
Inventor: AZUMA YOSHIKO
IPC: G06Q50/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To enable an advertiser to know that a user has confirmed advertisement information distributed as an electronic advertisement. SOLUTION: An electronic advertisement distributing device 101 distributes the electronic advertisement, of which distribution is requested from an electronic advertisement confirming device 103 of the advertiser, to an electronic advertisement receiving device 102 of the user. The electronic advertisement receiving device 102 presents the advertisement information of the received electronic advertisement to the user. When the electronic advertisement is presented, a reproduction completion stamp is reported from the electronic advertisement receiving device 102 to the electronic advertisement confirming device so that the advertiser can know that the user confirms the advertisement information of the distributed electronic advertisement.
Patent JP-2002184031-A (JP)
Title: Optical information recording medium, method for manufacturing the optical information recording medium, device for reproducing the optical information recording medium and method for reproducing the optical information recording medium
Inventor: DEGUCHI KOJI
IPC: G11B7/24097
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which is converted in a unreadable state, after a reusable state for a definite time period and to provide a producing method of the optical information recording medium, a reproducing device and a reproducing method of the optical information recording medium. SOLUTION: In the optical information recording medium 1, a user data region 3, where reproducible information is recorded and a lead-in area part 2 where disk information of the user data region 3 is recorded, are formed on a substrate. The lead-in area part 2 is formed of a phase changing material which deteriorates at a deteriorating speed corresponding to prescribed regenerative light power and the disk information is recorded, by utilizing phase change of the phase changing material. Accordingly, only the lead-in area part 2 can be converted in the unreadable state, corresponding to the regenerative light power and further can be re-converted in a reproducible state by re-recording the dish information in the lead-in area part 2 which is in the unreadable state. Thus unfair utilization can be properly prevented, while solving the environmental problems.