baber/WOPTO huggingface dataset:
Patent JP-2002130279-A (JP)
Title: Touchdown bearing for magnetic bearing device
Inventor: OZAKI TAKAMI
IPC: F16C33/64
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To achieve durability that can withstand a number of touchdowns without corroding a bearing itself even in a corrosive circumstance, and to obtain a touchdown bearing capable of stabilizing the performance of a magnetic bearing device and improving its operational efficiency. SOLUTION: A holder 24 is made from a metal of a lead-containing copper family, and the whole or a part of the surface, other than the surface for rolls of an internal ring 21 and an external ring 22, is coated with a material represented by zinc and having high tendency for ionization. An important part can be well protected by utilizing the material having a high tendency to be ionized as a sacrificial positive-pole member 17.
Patent JP-2002127176-A (JP)
Title: Molding method
Inventor: NAKAMURA HITOSHI
IPC: B29C45/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a molding method which can expand molding conditions by preventing the generation of defective molding by making a molding material melt uniformly and enlarging the range of moldable materials. SOLUTION: A granular resin molding material 2 is supplied into a pot 1. The supplied molding material 2 is compressed between a pressure adjustment plunger 6 and an injection plunger 3. After that, the compressed molding material 2 in the pot 1 is injected into a cavity through a runner 4 by the injection plunger 3. The molding material 2 in the pot 1 is heated from the center side of the pot 1. Heat can be transmitted easily to the inside of the molding material 2 so that the molding material 2 can be melted uniformly.
Patent JP-2002129091-A (JP)
Title: Water-based whiteout
Inventor: KOBAYASHI YUICHI
IPC: C09D10/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a water-based whiteout excellent in masking characteristic, and even if it is kept for a long time, there is little separation of liquid, and also capable of using in good masking condition whenever using, and excellent in rewriting. SOLUTION: The water-based whiteout containing at least a titanium oxide, an aluminosilicate, a polypeptide whose average molecular weight is 3,000-6,000, an acrylic resin emulsion whose average particle size is below 0.1 μ, and water, and whose viscosity is 100-180 mPa.S is provided.
Patent JP-2002141542-A (JP)
Title: Solar cell module, manufacturing method thereof and fixing method thereof
Inventor: MORI MASAHIRO
IPC: H01L31/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a light weight solar cell module simply installable by a string, etc., utilizing through-holes must be preferably reinforced enough about the strength of the through-holes to be durable for a long use. SOLUTION: For covering and protecting light receiving faces and no-light receiving faces of photosensors 2 with a light-permeable resin 3, plate-like reinforcing members 5 having through-holes 6 are provided at the peripheries of the photosensors 2, without superposing them on the photosensors 2, and holes piercing the resin are provided at positions corresponding to the through-holes 6.
Patent JP-2002139914-A (JP)
Title: Developing device, image forming device and process cartridge
Inventor: YOSHIZAWA HIDEO
IPC: G03G15/08
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, an image forming device and a process cartridge capable of preventing a white stripe from occurring on a toner image due to the accumulation of developer before a developer regulating member. SOLUTION: The end 6a of the 1st doctor 6 of this developing device 100 is arranged on the more downstream side of a developing sleeve 4 in a developer feeding direction than the perpendicular apex position of the sleeve 4. Thus, the developer 3 carried and fed by the sleeve 4 obtains feeding force by its own gravity before the 1st doctor 6, and is fed without being accumulated before the 1st doctor 6.
Patent JP-2002137736-A (JP)
Title: Point information transmitting device to moving body
Inventor: SAMEJIMA AKITAKA
IPC: H04N7/18
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To transmit a monitored image of a crossing to a train at a proper timing. SOLUTION: This transmitting device comprises ground-side devices 2A-2D mounted on predetermined points in the crossings, and an on-vehicle device 3 loaded on the train. A portable telephone of the on-vehicle device 3 and portable telephones of the ground-side devices 2A-2D are connectable through a communication network 4 of a wireless base station 5. The ground-side devices 2A-2D respectively have an image pick-up device for picking up the monitored image of each crossing. The on-vehicle device 3 has an acquiring part for acquiring a present position of the train, and executes the processing to be connected with the portable telephone of the ground-side device selected on the basis of the information on the present position at a timing determined on the basis of the present position of the train.  When the connection is executed, the monitored image of the crossing is transmitted to the train through the communication network 4.
Patent JP-2002138895-A (JP)
Title: Internal combustion engine control device and data communication system using internal combustion engine control device
Inventor: SHIGEKUSA HISASHI
IPC: G06F9/445
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an ECU in which at least one part of a control program and a control data can be read out or write by a data communication without removing a recording means recording the control program or the control data of an engine. SOLUTION: The ECU 20 and a personal computer(PC) 100 can be connected by a cable 110 of a general-purpose communication interface such as RS232C and the like. The PC100 can be connected to a server computer 200 of a parts center by Internet 210. A control program and a control data of an engine 10 are recorded in a non-volatile flash memory which can be rewritten in the ECU 20. The server computer 200 at a remote place can read out the control program or the control data of the ECU 20 through the PC100 and the rewritten data of the control program or the control data can be transmitted from the server computer 200 to the ECU 20 through the PC100.
Patent JP-2002140241-A (JP)
Title: Method and system for preventing illegal access to web site adaptable to cellular phone
Inventor: YAMAUCHI EIJI
IPC: G06F21/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology regarding a method and a system for preventing illegal access to a Web site adaptable to cellular phone utilizing a Cookie alternate function while considering the security and not exerting a big load on terminal. SOLUTION: The system is roughly composed of a session module 306 which is called at a picture transition in the cellular phone 501 to issue a unique ID number (identifier) 310 for every session, and a session database 307 for registering the ID number 310.
Patent JP-2002137854-A (JP)
Title: Holder for rolled paper, printing device and printing system
Inventor: ONISHI HIROYUKI
IPC: B41J15/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a holder for rolled paper capable of preventing exposure of the rolled paper to the air while installing the rolled paper on a printer, a printing device and a printing system. SOLUTION: The holder for the rolled paper to hold the rolled paper to be used as a recording medium at the time of applying a specified record in an ink-jet method is furnished with a recoding surface protecting means to protect a recording surface by covering almost all of an outer surface of the rolled paper.
Patent JP-2002151919-A (JP)
Title: Hybrid circuit
Inventor: TAKATANI MINORU
IPC: H01P3/08
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid circuit used for feeding power to an antenna in a low operating frequency, which can easily be downsized. SOLUTION: This invention provides a hybrid circuit HCI where transmission lines 15, 16, 17, 18 are formed of microstrip lines or strip lines and are bent.
Patent JP-2002152723-A (JP)
Title: Broad area observation processing method and system
Inventor: WATABE MASAKUNI
IPC: H04N21/4728
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a broad area observation processing method and system that can acquire, store and provide periodically or occasionally observed data at a single point or multi-points in details on request of a client. SOLUTION: The broad area observation processing system is provided with local stations (20) that are distributed to many points and respectively acquire observation data including meteorological data and image data relating to a scenery and with a management center (10) that is connected to the local stations via a network (30) to manage data acquired by each local station. When the client requests the management center (10) to transmit periodic or occasional observation data at the single point or the multi-points via the network (30), the management center (10) or any of the local stations transmits the periodic or occasional observation data at the single point or the multi-points acquired by a single or plural local stations to the client.
Patent JP-2002151292-A (JP)
Title: Control circuit of piezoelectric transformer
Inventor: FUJIMURA TAKESHI
IPC: H01L41/107
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To promptly protect a piezoelectric transformer when oscillation frequency is lowered to lower bound frequency in a given control area because load current is not well controlled at the time of driving. SOLUTION: According as it is detected that control voltage Vctr is in excess of a basic voltage V1 corresponding to lower bound frequency fb by a comparator 14, a latch circuit 15 latches the past output into a reversing condition and makes a switching element 9 from an opened condition to a short-circuit condition, whereby, control voltage Vctr of a condition equal to voltage between terminals of an integral capacitor 18 is reduced down to a given ground potential of the control circuit within one pulse cycle of an oscillation frequency (in a period of transiting of an oscillation signal to next on-period).
Patent JP-2002149362-A (JP)
Title: Printer user limiting system
Inventor: NAKAYAMA HIDETOSHI
IPC: G06F3/12
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer user limiting system which is connected to a network with a plurality of information processors such as personal computers and limits the use of a printer from the information processor at every user. SOLUTION: In the printer user limiting system 1, the personal computers PC1 to PCn as the information processors obtain and display the list of a plurality of the printers Pr1 to Prm connected to the network 2 when the drivers of the printers Pr1 to Prm are installed, obtain presence or no-presence information on the use right of the user, which is installed and used with respect to the printers Pr1 to Prm, from the respective printers Pr1 to Prm and displays it with the list. It can be eliminated that the user installs the driver of the printer which the user does not have use right and learns that the user does not have use right for the first time at the time of printing. Then, convenience can be improved.
Patent JP-2002151102-A (JP)
Title: Polyazole containing ion conductive sulfonic acid
Inventor: SAKAGUCHI YOSHIMITSU
IPC: C08G75/32
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a polymer material capable of preparing a polymer electrolyte with high durability-stability, high heat resistance, high solvent resistance, high ionic conductivity in addition to high mechanical characteristics by introducing a sulfonic group into a polyazole base polymer with property of high heat resistance, high mechanical characteristics, or the like. SOLUTION: Polyoxazole or polythiazole containing sulfonic group has a conductivity of 0.02 [S/cm] or more obtained from AC impedance of 10000 Hz in 95% RH at 80 deg.C, and an average molecule weight of 1,000 to 1,000,000, and mainly random and/or alternative bonding when repeating unit is plural.
Patent JP-2002145593-A (JP)
Title: High lift work vehicle
Inventor: OTA SHINICHI
IPC: B66F9/075
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a high lift work vehicle having a boarding/alighting means facilitating the boarding/alighting to a work platform without hindering a travel. SOLUTION: A step is provided on a counterweight.
Patent JP-2002144907-A (JP)
Title: Shift operating device for off-road vehicle
Inventor: KAWAMOTO YUICHI
IPC: B62K5/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize a shift operating force transmitting mechanism from a shift operating lever to a shift fork and ensure a footwell for a rider, in a shift operating device for an off-road vehicle. SOLUTION: The shift operating device for an off-road vehicle has a geared shift mechanism switchable at least to forward high speed, forward low speed, neutral and reverse by means of a single shift fork. A shift operating lever 15 extending upward is disposed above an engine and adjacently below either of the right and left of steering handlebars 4. One change lever shaft 21 connectedly interlocked with the shift fork is projected upward from the rear end of the engine 12 on the same side that the shift operating lever is disposed. The change lever shaft 21 and the shift operating lever 15 are connectedly interlocked via a single coupling rod 20 along an engine side.
Patent JP-2002115255-A (JP)
Title: Concrete form fixing fitting and execution method
Inventor: AKIYAMA FUMIO
IPC: E04G11/06
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide simplicity and easiness of work, a reduction in cost, and foundation work for a durable, high-strength and high-quality house by eliminating such a defect that water enters under the floor along a conventional form interval holding implement (21) used as a consumable item so as to assemble a concrete form (8, 9, 10 and 11). SOLUTION: A concrete form fixing fitting has at least one appropriate form hole (1) formed in the appropriate place of a member and a folded part (2 and 3) having appropriate dimensions and formed in an appropriate place. The folded part (2 and 3) is provided with at least one gore (4, 5, 6 and 7). The fixing fitting has a fitting part (14 and 15) fitted into the folded-back part (12 and 13) of the concrete form (8, 9, 10 and 11).
Patent JP-2002157872-A (JP)
Title: Connector
Inventor: ARAKI MASAYOSHI
IPC: G11B33/12
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a connector with which a connection target can be mounted in a small space and the work efficiency of mounting operation can be improved. SOLUTION: The connector is provided with a first connector 49 which is provided in a circuit board 34 and mounted to connect a corresponding connector from a vertical direction to the surface of the circuit board 34 and a relay connector 50 having a second connector 52 which is mounted in the first connector 49 to electrically connects the first connector 49, and a third connector 51 which electrically connects the connection target with the first connector 49 by mounting a connector 44B provided in a prescribed connection target from a direction orthogonal to the mounting direction of the first connector 49.
Patent JP-2002147555-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: OTAKI RYOICHI
IPC: F16H15/38
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To realize structure having excellent transmission efficiency and sufficient durability. SOLUTION: A loading cam device 9a rotationally driving while pressing an input side disc 2B to an output side disc 4 comprises balls 46, 46. Ball grooves 47a, 47b of circular arc shaped cross section are formed in the mutually opposed parts of the back face of the input side disc 2B and one face of a cam plate 10a, and the respective bottom faces of the ball grooves 47a, 47b are made driving side and driven side cam faces 13a, 14a. The above purpose is attained by reducing hysteresis while suppressing the bearing rise of the abutting parts of the cam faces 13a, 14a and the rolling surfaces of the balls 46, 46.
Patent JP-2002153451-A (JP)
Title: Image diagnostic device and patient setting changeover method
Inventor: KOTANI TOKUJI
IPC: A61B6/03
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous filing that an actual patient and a photographed image do not match. SOLUTION: This image diagnostic device is provided with an input part 3a for inputting patient information, a photographing unit 1 for photographing a plurality of images for diagnoses for the inputted patient, a first detector 36 for detecting that photographing is performed by the photographing unit, a second detector 37 for detecting that the final process of photographing by the photographing unit is reached and an instructor 38 for instructing the input of new patient information to the input part at the time of obtaining output signals from both of the second detector and the first detector. Thus, the erroneous filing is prevented and diagnostic efficiency is improved.
Patent JP-2002154408-A (JP)
Title: Control method of wiper driving device
Inventor: KOKURYO KAZUTO
IPC: G01N21/17
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a wiper driving device capable of certainly operating a wiper, even when an output of a light receiving element is larger than an output in a non-adhesion state of raindrop to disable the wiper when a detecting surface is wet entirely in starting a raindrop detecting device. SOLUTION: In this control method of the wiper driving device, the wiper is controlled based on a result of a detecting device for reflecting light emitted from a light emitting element on a detecting surface, receiving the reflected light with the light receiving element, and detecting a state on the detecting surface. When the output of the light receiving element is larger than a reference output value in starting the detecting device, the wiper is wiped out at least once.
Patent JP-2002154503-A (JP)
Title: Sorter
Inventor: FUJINO HITOSHI
IPC: B65B35/18
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To speed up and facilitate operations of carrying from a sorting conveyer to a predetermined casing position and casing. SOLUTION: The sorter includes a detecting means for classifying fruits or the like to be sorted which are carried by a sorting conveyer in classes, a pack conveyer placed in the vicinity of the sorting conveyer for supplying empty packs, a transfer means for transferring a plurality of the fruits in each class into a pack waiting on the pack conveyer and a return conveyer for returning the pack with the fruits transferred from a predetermined casing position.
Patent JP-2001213262-A (JP)
Title: Manufacturing method for side air bag system and air bag cushion, and folding method therefor
Inventor: YAN MYUNREN
IPC: B60R21/207
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the initial loss in the inflator gas pressure, and improve the durability of an air bag cushion. SOLUTION: A side air bag system comprises an air bag cushion 500 an inflator assembly 400. The cushion 500 includes a first panel 540 having a tether 541 with a plurality of vents 542 formed therein. The air bag cushion 500 comprises an upper chamber 504 and a lower chamber 505 across the tether 541. The inflator assembly 400 is disposed within the lower chamber 505. The tether 541 maintains the pressure so that the gas from the inflator 410 is emitted first to the lower chamber 505 followed by the upper chamber 504 since the shape of the air bag cushion 500 is kept substantially constant when the air bag is operated.
Patent JP-2002163881-A (JP)
Title: Cover installation structure with pop-up type mechanism
Inventor: ISHIKAWA YOSHIAKI
IPC: G11B33/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To permit the pop-up mechanism installation hole of a cabinet and the left-right space widths of the covers of a pop-up mechanism to be adjustable in the same way. SOLUTION: A cover 4 is installed on the chassis 31 of the pop-up mechanism with positioning along the direction of a pop-up rotation supporting axis 33 in the installation structure of the cover popping up with the mechanism rotating and popping up from the cabinet. The position of the cover 4 can be adjusted to roughly equate left-right space widths produced between the mechanism installation hole 11 of a cabinet 1 and the cover 4 in storing.
Patent JP-2001173403-A (JP)
Title: Cooling member
Inventor: MATSUDA HISASHI
IPC: F01D5/18
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling member for providing a good convection cooling effect while making a cooling medium in a turbulent flow condition by arranging the cooling member in the flow of the cooling medium. SOLUTION: A rib 94 is disposed so as to form a protrusion part on a surface of a cooled body disposed in a circulating cooling medium, at least one cutout part 96 is provided on the rib 94 so as to enlarge by arranging prescribed angles on both sides toward downstream of a circulating direction X of the cooling medium, and the cooling medium is made in the turbulent flow condition. It is thus possible to increase a heat transfer coefficient, and it is also possible to efficiently cool the cooled body.
Patent JP-2002158934-A (JP)
Title: Sampling circuit and amplification type solid state imaging device using the same
Inventor: WATANABE YASUSHI
IPC: H04N5/335
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a sampling circuit not affected by the unevenness of a capacity between an input and an output of an amplifying means, and an amplification type solid state image sensor having an extremely small occurrence of a fixed pattern noise and high performance. SOLUTION: The sampling circuit comprises a sample and hold switch 148 inputting an input signal to its one terminal, a first sample and hold means having a sample and hold capacitor 149 connected at its one terminal to the other terminal of the switch 148, an amplifying circuit 155 connected at its input terminal to the other terminal of the switch 148, and a horizontal selection switch 156 connected at its one terminal to the output terminal of the amplifying circuit 155 and connected at the other terminal to a horizontal signal line 164. The output terminal of the circuit 155 is connected to the one terminal of a conduction control switch 157, and a first constant-current load 15 is connected to the other terminal of the switch 157. The switch 157 is turned on during a period in which the switch 148 is on and the switch 156 is off.
Patent JP-2002159683-A (JP)
Title: Game machine
Inventor: AOKI KAZUMI
IPC: A63F7/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which hardly bores players and is capable of improving interest in games by displaying directive expected values for patterns expected to stop to become patterns superior in a game to each pattern expected to stop when pattern variation is started. SOLUTION: A game board 1 is provided with a special pattern display device 3 for displaying the directive expected values on a special pattern and a directive expected value display part, a left special pattern 4, a middle special pattern 5, and a right special pattern 6 for generating game states such as a big hit and probability variation by combinations, and a left directive expected value display part 7, a middle directive expected value display part 8, and a right directive expected value display part 9 for displaying the directive expected values for the patterns which stop at a determination special pattern display part 12 to become patterns necessary to be a big hit or patterns for probability variation which raises the occurrence probability of a big hit.