baber/WOPTO huggingface dataset:
Patent JP-2002308291-A (JP)
Title: Packaging plastic film with check valve, and its manufacturing method
Inventor: TANAKA HISASHI
IPC: B65D81/26
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging plastic film with a check valve by which a process to attach the check valve can be eliminated in a bag-making process or an automatically packaging process, and also, which can be rolled up into a roll-form while being kept as long as possible. SOLUTION: The check valve 10 comprising a non-woven fabric or a porous plastic film is attached every a specified pitch P, and this packaging plastic film 1 is rolled up into a roll-form. In the film 1, a content is automatically filled while the film 1 is being pulled out from the roll, and a center sealed bag or the like is made with the film 1. The check valve 10 is attached in advance to the plastic film which is used as a stock film, and the plastic film is fed to a company which performs the automatic packaging. Therefore, at the company to which the plastic film is fed does not need the process to attach the check valve.
Patent JP-2002309162-A (JP)
Title: Resin composition for water-based coating and water- based coating
Inventor: KAWAGUCHI KENICHI
IPC: C09D151/08
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for a water-based coating excellent in water resistance, corrosion resistance and chemical resistance and exhibiting excellent stability without causing separation or aggregation of a resin or a pigment contained therein, and a water-based coating obtained using the resin composition for a water-based coating. SOLUTION: The resin composition for a water-based coating comprises a vinyl-modified epoxy ester resin having an acid value of 10-50, which is obtained by reacting 3-20 pts.wt. of a polymerizable monomer (c) containing a nonionic reactive emulsifier with 100 pts.wt. of a fatty acid-modified epoxy ester resin obtained by a reaction of reactive components comprising 20-75 wt.% of a bisphenol type epoxy resin (a) and 20-60 wt.% of a fatty acid (b).
Patent JP-2002316468-A (JP)
Title: Seal case
Inventor: OZEKI MASAYOSHI
IPC: B41K1/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a seal case, the direction of the face of a seal of which can be easily adjusted without protruding the seal face side of the seal through the lower end opening of a seal holding tube, without detaching the attached seal after the seal is attached to the seal case nor the staining of fingers. SOLUTION: In a leg frame 1, the upper and lower edge faces of which are open and on one side of which a window part 2 is provided, the seal holding tube 5, which detachably holds the seal 32, is vertically movably housed. Onto one side of the leg frame 1, a rotary lid 11, which retracts and extends through the window part 2 and in which a cinnarbar seal ink is held, is rotatably and pivotally attached. The upper part of the seal holding tube 5 is capped with a holder 19. The seal holding tube 5 is put at all times under the state being energized upwards.  In the seal case, in which the rotary lid 11 blocks the face 33 of the seal 32 when the seal holding tube 5 locates at its uppermost position, while the rotary lid 11 rotates so as to open the face 33 of the seal 32 when the seal holding tube 5 locates at its lower position, opening parts 7 and 22, through which the upper part of the seal 32 held in the seal holding tube 5 is exposed, are provided at the upper part of the seal holding tub 5 and at the upper part of the holder 19.
Patent JP-2002024355-A (JP)
Title: House leasing method, house rent calculating device, and house
Inventor: UMEYAMA YASUKICHI
IPC: G06Q50/16
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a house leasing method and a house rent calculating device of a new system, which use the system of a periodic use right. SOLUTION: In the house leasing/acquiring method, an owner and a user make a periodic use right contract on land and a building and the user pays rent. The user pays a prescribed deposit and the owner applies a fund to the building fund of the building. Thus, the loan payment of house purchase/building fund is reduced/eliminated. The user does not need to owe the large amount of money by the periodic use right contract and the loan of building fund is reduced/eliminated by the deposit of the owner. The right of sublease and resale are given instead of not returning the deposit to the user. Thus, an inexpensive house can be supplied by reducing interest payment.
Patent JP-2002321481-A (JP)
Title: Tag storing tool for case for recording medium
Inventor: TAKAHASHI TAKESHI
IPC: B42D9/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a storing tool being convenient for storing and taking charge of tags by utilizing a case for a recording medium such as a floppy disc and an MO disc. SOLUTION: A base plate on which tags are arranged and a fitting means for removably fitting this base plate in the case are provided. Arrangement of the tags can be fixed in the case and when whole the tags with the base plate are exchanged, the tags can be easily supplemented.
Patent JP-2002056775-A (JP)
Title: Manufacturing method of substrate for plasma display panel, substrate for plasma display panel, and plasma display panel
Inventor: JO KEISUKE
IPC: H01J11/12
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a discharge inhibiting film using paste. SOLUTION: The discharge inhibiting film 21 is formed on an area which corresponds to a space between adjoining electrode pair X, Y on a surface of a cathode film 11 of a front panel 51F1. The discharge inhibiting film 21 is formed by a forming method using paste of a printing method or the like. The paste is made by mixing and tempering, for example, (a) powder of a discharge inhibiting material, such as TiO2 or Al2O3 (b) glass powder, such as pbO, (c) resin such as ethyl cellulose, and (d) organic solvents such as terpineol. At this time, each powder material has an average grain size of a magnitude of grain of 1 μm or less.  For example, weight ratio of the main material (the discharge inhibiting material is included) in the paste is adjusted to 3 to 50%, and a weight ratio of the resin and the solvent is adjusted to 97 to 50% respectively, and a viscosity of the paste is adjusted, for example, to 30 to 100 Pa.s. Printing, drying, and baking of the paste obtain the discharge inhibiting film 21.
Patent JP-2002322372-A (JP)
Title: Resin composition and metal-based circuit board using the same
Inventor: YASHIMA KATSUNORI
IPC: C08L63/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain an insulating adhesive composition which contains aluminium nitride and has high heat conductivity, and to provide a metal-based circuit board excellent in heat dissipation capacity which uses the same. SOLUTION: The resin composition in which a thermosetting resin contains aluminum nitride powder the particle size of which is 10-45 μm and spherical aluminum oxide powder the maximum particle size of which is 3 μm or less, and the metal-based circuit board using the same, are provided. Heat conductivity calculated from heat resistance between surface of the circuit and reverse side of the metal board is preferably 5.0 W/mK or more.
Patent JP-2002014337-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a means to from recesses and projections to prevent mirror reflection of a reflection electrode without increasing the processes for the manufacture of an active matrix substrate. SOLUTION: In the method for manufacturing an active matrix substrate to be used for a reflective liquid crystal display device, projections 701, 702 to roughen the surface of the pixel electrode (reflection electrode) to scatter light are formed by patterning by using the same photomask used for the formation of TFTs(thin film transistors) to form recessed and projections on the surface of the pixel electrode 169.
Patent JP-2002323379-A (JP)
Title: Circumferential face temperature measuring device for cylindrical body or columnar body
Inventor: MATSUMOTO NAOYUKI
IPC: G01J5/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a circumferential face temperature measuring device for cylindrical body or columnar body capable of preventing the apparatus emissivity on the circumferential face observed by a radiation thermometer from being reduced greatly when the distance from the circumferential face of a cylindrical body or a columnar body which is a measuring object to a reflector varies. SOLUTION: In this circumferential face temperature measuring device D of the cylindrical body or the columnar body equipped with the radiation thermometer 1, and the reflector 3 arranged between the radiation thermometer 1 and the circumferential face 2 of the cylindrical body or the columnar body which is the measuring object, and measuring the temperature of the circumferential face 2 through a through-hole 3a of the reflector 3 with the radiation thermometer 1, the reflector 3 has a shape wherein the inner surface in a longitudinal section is linear and the inner surface in a cross section is of a circular arc.
Patent JP-2002330477-A (JP)
Title: Control system
Inventor: TAKAHASHI MASARU
IPC: G06F13/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a control system that relieves a load of a controller so as to reduce communication traffic. SOLUTION: The control system stores supervisory data such as a state of a result of controlling a device to be controlled or the like and display data required for display by operation display devices P1, P2 to a storage device connected to the operation display devices P1, P2. Thus, the load of the controllers S1, S2 can be relieved and the communication quantity can be reduced.
Patent JP-2002327675-A (JP)
Title: Hydraulic machine
Inventor: OTAKE NORIO
IPC: F03B3/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic machine capable of preventing erosion by fluidizing earth and sand together with power water and preventing adhesion and sedimentation of the earth and sand in the parts of a hydraulic turbine. SOLUTION: The hydraulic machine has a passage 26 in an inner room 25 for making the power water including the earth and sand flowing into the inner room 25 of a runner cone 20 from a gap (a) flow out into a channel 17 on the downstream side of a runner vane 19.
Patent JP-2002334681-A (JP)
Title: Battery case and its manufacturing method
Inventor: YOKOTA HIROSHI
IPC: H01M2/10
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a battery case in which a countermeasure is made for the temperature rise of the battery while maintaining the performance of the resin case of prior art, and its manufacturing method. SOLUTION: The battery case 1 comprises a resin case body 2 of bottomed hollow shape which has an opening, side part and bottom part, and of which the inside becomes a battery forming part or a battery housing part, and a heat-transfer layer 3, which is dispersed with powder shape or fiber shape or micro-unit metal in the resin so as to form a heat transfer passage, is formed in one body with the case body 2 on the outside of the case body 2 in the cross section of the resin part forming the case body 2. The heat does not stay locally and the battery case 1, as a whole, is cooled efficiently, thereby, the temperature rise inside the case is suppressed.
Patent JP-2002326807-A (JP)
Title: Generator of nitrogen and oxygen
Inventor: TOYODA SHINSUKE
IPC: B01D53/22
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a generator of nitrogen and oxygen which can supply by switching arbitrarily or simultaneously nitrogen or oxygen as product gas, separating nitrogen and oxygen from a compressed air. SOLUTION: After removing water and impurities in the compressed air which is manufactured by a compressor through the dryer and the filter, this facility constitutes as follows: nitrogen and oxygen are separated by a nitrogen separation membrane, the environment is maintained for the separated oxygen to the condition which is boundlessly near the atmospheric pressure by the beforehand prepared atmospheric pressure control valve, the oxygen separated by the nitrogen separation membrane is recovered in a recovery vessel. So that, the separated oxygen is temporarily filled in the space between a recovery vessel and the membrane without returning into the atmosphere, and it taken out to the outside of the system by the momentum of oxygen continuously emitted from the membrane through the outlet piping for oxygen prepared in the recovery vessel.  The atmospheric pressure valve is beforehand prepared in this recovery vessel, even if the inside of the outlet piping of oxygen is blocked up by some cause, the inside of the vessel is maintained boundlessly near the atmospheric pressure, receiving the negligible small pressure which is near the atmospheric pressure, then the air pressure control valve prepared in the vessel operates and maintains the inside of the vessel to the condition which is near atmospheric pressure. The emitted oxygen can be taken out from the vessel without reducing the performance of the membrane by this.
Patent JP-2002331700-A (JP)
Title: Image processing method, image processing apparatus, program and storage medium
Inventor: WADA KATSUHIRO
IPC: G03G21/14
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of recording an image at an appropriate position of a storage medium with the image printing positions on both sides of the storage medium disposed inexpensively and highly accurately, and to provide an image processing apparatus, a program and a storage medium. SOLUTION: This apparatus is controlled by a CPU 203 such that the image recording position is adjusted based on the position of either of a right end and a left end in a conveyance direction, sensed by an end sensing means 201 for sensing the position of at least one of the right end and the left end of the recording medium, with respect to the conveyance direction at the time of recording an image on a recording medium.
Patent JP-2002334398-A (JP)
Title: Service system for bus on regular route
Inventor: OKUMURA YOSHINOBU
IPC: G08G1/127
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To allow a user to get on a bus on a regular route at a place other than bus stops on the route of the bus even when the user does not know the installation position of a bus stop on the service route of the bus on which the user should get on and when the user is away from the bus stop. SOLUTION: This system 10 consists of a center device 1 for managing the operation of the bus, a portable terminal device 2 carried by the user, and a bus device 3 mounted on the bus. When the user transmits a retrieval condition to the center device 1 from the terminal device 2, the center device 1 transmits retrieval results of the bus satisfying the retrieval condition to the terminal device 2. When the terminal device 2 transmits booking to get on a bus to the bus included in the retrieval results, a bus driver decides the approval/rejection of getting on the bus and transmits a getting on bus approval/ rejection signal to the terminal device 2 from the bus device 3.  The user can easily recognize the bus traveling through a destination with the retrieval results transmitted from the center device 1 to the terminal device 2 and get on his/her desired bus at an optional waiting location in the service route of the bus.
Patent JP-2002332557-A (JP)
Title: Method for manufacturing hot-dip aluminized steel sheet
Inventor: YOSHIZAKI FUKIO
IPC: C23C2/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a hot-dip aluminizing layer free from bare spots and having excellent high-temperature oxidation resistance in a worked area when a steel sheet containing easily oxidizable metal, such as Si, Al, Mn and Cr, is used for a steel sheet as a basis material and hot-dip aluminizing is applied to the surface of the steel sheet. SOLUTION: The steel sheet containing the easily oxidizable metal is subjected to recrystallization annealing, and then the concentrated layer of the easily oxidizable metal is removed from the surface of the steel sheet. After precoating of ferrous alloy is applied, reduction annealing is performed again and then hot-dip aluminizing is carried out. It is preferable to apply the precoating of the ferrous alloy in such a way that coating weight becomes (0.1 to 4) g/m<2> . This steel sheet contains 1-10% Al.
Patent JP-2002336751-A (JP)
Title: Spray width adjusting device for liquid spraying vehicle
Inventor: HORINOUCHI YOSHIKAZU
IPC: B05B17/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a spray width adjusting device for a liquid spraying vehicle which can automatically increase or decrease the spray width of liquid from each nozzle part corresponding to the width of a road and can simplify work for changing the spray width. SOLUTION: In this spray width adjusting device for increasing/decreasing the spray width of the liquid for adjustment in the liquid spraying vehicle for spraying the liquid in a liquid storage tank mounted on the vehicle body from a spray nozzle 3 through a tank side water supply pipe and a nozzle side water supply pipe 4N, opening/closing valves which are changed over freely openably/ closably to increase/decrease the spray width of the liquid by adjusting each amount of the liquid to be sprayed and an electric coil 7 for changing over each opening/closing valve independently are provided in nozzle parts in two places 32 on the outside in the vehicle width direction of the spray nozzle.  A controller 8 for controlling the electric coil to automatically change over the opening/closing valves when the spray width of the liquid to be sprayed from the each spray nozzle is increased/decreased correspondingly to the width of a road is installed.
Patent JP-2002339343-A (JP)
Title: Device for predicting time of replacement of seal member for swivel joint
Inventor: SHIBAYAMA YOICHI
IPC: E02D3/12
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a predictive device which makes a time of replacement of a seal member correspond to a state of abrasion of the seal member. SOLUTION: In a soil improving machine for improving soft ground, a hollow rod, to which a digger and an agitating member are annexed, is rotated and pushed into the ground, so that an soil improving agent can be fed to a hollow part from an upper end of the hollow rod via a swivel joint 6. The predictive device, which predicts the time of the replacement of the seal members 28 and 29 used for the swivel joint 6, is provided with an improving-agent feeding detector, which detects that the soil improving agent is fed, and a number-of- revolution detector which detects the number of revolutions of the hollow rod, so that abrasion wear of the seal members 28 and 29 can be computed according to a distance of sliding of the seal members 28 and 29 during feeding of the soil improving agent in order to estimate time to a point where the limit abrasion wear is reached.
Patent JP-2002345171-A (JP)
Title: Voltage-monitoring system and method
Inventor: KASAI ATSUSHI
IPC: H02J13/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a voltage-monitoring system which can record generation of momentary reduction of voltage in a power system and can record the time of the generation. SOLUTION: A voltage-monitoring system comprises information terminals for obtaining a voltage data of the power system and including a digital converting function and a timing management function, a network for connecting information terminals allocated in the power system, a server connected in this network for collecting voltage data of information terminals and a data refer means for referring to the data over the server. Since the data refer means is capable of monitoring voltages of the same time in the power system, voltage conditions, such as instantaneous reduction phenomenon of voltage or the like, can be detected with a general browser function of a personal computer or the like.
Patent JP-2001356601-A (JP)
Title: Developing station for printing device
Inventor: HILBERT THOMAS K
IPC: G03G15/09
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic brush type developing station by which soiling due to printing particle dust is prevented by effectively sealing the printing particle dust in a printing device. SOLUTION: This magnetic brush type developing station 10 is provided with a housing 12 incorporating a developing material reservoir, a mechanism to move the housing 12, a replenishing mechanism to replenish a reservoir with a developing material, plural augers 28 to mix the developing material and its driving mechanism, a developing roller 14 to carry the developing material, a measuring and scraping part 22 to control the quantity of the developing material and a magnetic seal combined with a scraping part at both end parts of the developing roller, and the measuring and scraping part 22 is arranged in parallel with the axial line of the developing roller 14 on an upstream side preceding a developing area 20 in the rotating direction of a shell,  and the magnetic field of the magnetic seal is constituted so as to be sufficient to prevent the leakage of the developing material from the end part of the developing roller 14.
Patent JP-2002344118-A (JP)
Title: Method of manufacturing wiring board
Inventor: SUZUKI TOSHIYUKI
IPC: H05K3/22
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To accurately cut off circuit patterns from each other by removing connecting patterns. SOLUTION: Recessed sections 11 are provided on the surface of a board 10 and the sections 11 are coated with coating materials 2. At the time of forming the circuit patterns 12 on the board 10, the portions of the patterns 12 to be cut lastly are formed so as to pass over the materials 2. Thereafter, the patterns 12 are cut off from each other by removing the portions of the patterns 12 passing over the materials 2 together with at least parts of the materials 2. The removal of the portions of the patterns 12 passing over the materials 2 which is performed for cutting off the patterns 12 from each other can be performed at every coating material 2.
Patent JP-2002353228-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: IKEDA TATSUHIKO
IPC: H01L21/331
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To improve a current amplification of a lateral PNP transistor by reducing the current flowing from an emitter region to a buried layer. SOLUTION: The thickness of a part 41 in a first region AR1 of a buried layer 40 is arranged to be thinner as it goes away from a second region AR2, and the distance between an emitter region 70E and the buried layer 40 is longer than the distance between a collector region 70C and the buried layer 40. Additionally, the part 41 of the buried layer 40 has a region where an n-type impurity concentration is lower than that of parts 42, 43.