baber/WOPTO huggingface dataset:
Patent JP-2002018549-A (JP)
Title: Manufacturing method of rack bar, and device thereof
Inventor: TOBIMATSU MASAKAZU
IPC: B21H5/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent an overload from being applied, and to form a rack groove with high accuracy by solving problems in a conventional manufacturing device that a considerable load is applied because the rack groove of a predetermined depth is formed, the application of the load causes distortion in a work, and the forming of the so-called fiber flow is impaired. SOLUTION: A plurality of form rolling heads 2 with a rack form rolling roller 3 formed on the outer circumference are arranged in a plurality of rows by deviating the phase, the work is fed to the form rolling heads 2 side, or the form rolling heads 2 are fed to the work side, the work is successively engaged with each form rolling head 2, and reciprocated back and forth, and a predetermined rack is plastically worked.
Patent JP-2002008426-A (JP)
Title: Side light plane-light-source device
Inventor: YONEDA TOSHIYUKI
IPC: G02F1/1335
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a side light plane-light-source device of high display quality for maintenance and positioning use wherein irregularity in brightness caused by convex parts of a light guide plate is reduced. SOLUTION: This side light plane-light-source device is made up of at least a light source and a light guide plate where light from the light source enters a light entrance plane of the light guide plate and outgoes from an outgoing plane crossed with the light entrance plane at right angles, wherein the light guide plate is equipped with convex parts on side faces crossed with the light entrance plane at practically right angles in order to hold or position in a frame or a box and the like, and as at least one part of the convex parts is made up of light diffusing area, the light reached the convex parts is diffused, and therefore the irregularity in brightness that occurs near the convex parts can be reduced.
Patent JP-2002024879-A (JP)
Title: Entrance management system
Inventor: KOBAYASHI MICHIO
IPC: G06Q30/04
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To simplify entrance procedures, such as check-in procedure in a hotel or the like. SOLUTION: Accessing of a home page of a hotel or the like is performed for reservation from the information terminal, and at the completion of reservation, entrance-authorization information is obtained, the obtained entrance authorization information is stored in a portable information terminal having a short range radio communication interface such as a portable telephone. By accessing the entrance authorization information stored in the portable information terminal at a destination, to the customer management server of the hotel via the short range radio communication interface, whereby entrance procedure such as check-in procedure is automatically performed, the guest room number or the like is automatically notified.
Patent JP-2002026655-A (JP)
Title: Oscillator and transmitter-receiver, and its manufacturing method
Inventor: SEKINE KENJI
IPC: H04B1/3822
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator capable of being miniaturized and submodularized, and to provide a transmitter-receiver capable of preventing frequency fluctuation and being made low in cost. SOLUTION: The transmitter-receiver consists of the oscillator 10 to which a frequency is set in advance and that is designed to be the small-sized sub module, of a transmission reception module case 27 that is a base member, a transmission reception module upper cover 28 that is a seal member covering an upper part of a conductor wall 4 of the oscillator 10, of a high frequency printed circuit board 23 that is a wiring board on which the oscillator 10 and a reception mixer 18 or the like are mounted, and of bonding wires 11 that interconnects the oscillator 10, the reception mixer 18 and the high frequency printed circuit board 23 respectively.  Since the transmitter-receiver incorporates the oscillator that is designed to be the small-sized sub module, the oscillator 10 is easily connected to other high frequency circuits so as to miniaturize the transmitter-receiver and to simplify its structure.
Patent JP-2002029948-A (JP)
Title: Protein adsorption inhibitor
Inventor: SHIMOTOYOTOME REI
IPC: A61K8/73
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a protein adsorption inhibitor having suppressing effects on stickiness of tooth surfaces and suppressing effects on discoloration of the teeth and further excellent suppressing effects on the formation of bacterial plaques when used with a bactericide in combination and thereby providing a pharmaceutical preparation for oral hygiene capable of exhibiting suppressing effects on the stickiness of the tooth surfaces, prophylactic effects on the discoloration of the teeth and further suppressing effects on the formation of the bacterial plaques by formulating the protein adsorption inhibitor in a composition for the oral cavity. SOLUTION: This protein adsorption inhibitor comprises statherin, histatin or phosphorylated polysaccharides or salts thereof. The composition for the oral cavity comprises the protein adsorption inhibitor and the bactericide.
Patent JP-2002024730-A (JP)
Title: Electronic payment method and system by cellular phone
Inventor: HIROTA ATSUNOBU
IPC: G06Q20/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a delivery method for commodity or service by gaining credit settlement information by use of a communication means, and transmitting the information as barcode without being printed on a paper medium. SOLUTION: A request of providing payment information is transmitted from a user terminal 1031 to a payment center 101. The payment center 101 receives information for user ID, designation of payment means, payment amount and the like, and requests a credit to the user's financial institution host 109 through a network 111. The payment center transmits payment completion information to the user terminal 1031 as barcode information. A barcode image is displayed on the screen of the user terminal 1031 on the basis of the received information, and read by a barcode reader 1051, whereby the payment information is transmitted, and the delivery of a commodity or service is performed.
Patent JP-2002031590-A (JP)
Title: Stage moving device
Inventor: SUZUKI KATSUYUKI
IPC: H01J37/20
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a stage moving device capable of moving a stage largely with a small force. SOLUTION: As for approach of a probe 16 to a sample 18, a moving rod 14 abutting on the rear side surface c of a stage 6 is moved in the arrow B direction in the figure 4 by a moving rod driving mechanism 13. Then, the stage 6 pulled in the reverse B direction by a spring 11 is moved on rails 5a, 5b as much as the same moving quantity as the moving rod 14 in the approaching direction B to the sample 6 against the force. Sliding members 22a, 22b, 22c, 22d are moved in parallel on rails 20, 21 as much as the same moving quantity as the stage 6 in the same direction as the stage 6, simultaneously following the movement of the stage 6.
Patent JP-2001054828-A (JP)
Title: Crankshaft neck part machining device and machining method
Inventor: STOBBE DETLEV
IPC: B24B5/42
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of machining a crankshaft neck part in the mounted state of a crankshaft on an engine. SOLUTION: This movable machining device 1 is fixed to the crank arm part side face of a crankshaft 2 to economically carry out cutting, milling and grinding. The device 1 and a machining method using it realize machining within set dimensional tolerance, shape tolerance and positional tolerance in machining from the material of the crankshaft 2 and also realize specified surface roughness.
Patent JP-2002043945-A (JP)
Title: Digital signal coder and method, digital signal decoder and method and digital signal transmission system
Inventor: NOGUCHI MASAYOSHI
IPC: G10L19/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To attain digital signal transmission with high quality by suppressing an audio signal band component of a transmission signal while suppressing a transmission rate when transmitting a 1-bit digital signal subjected to ΔΣmodulation and information data altogether. SOLUTION: A channel synthesizer 6 synthesizes scramble outputs of scramblers L4, L5. A phase modulator 7 applies phase modulation processing to an output signal of the channel synthesizer 6. A SYNC signal addition and correction processing section 8 receives a SYNC timing signal generated by a SYNC timing generator 9, imbeds the SYNC signal to a modulation output of the phase modulator 7 to generate a synchronous pattern and to apply correction processing to the synchronous pattern. An information data addition section 11 sorts inverted phase component data by unit of 2 channels among phase modulation outputs of the phase modulator via the SYNC signal addition and correction processing section 8 to add relational information data of 1-bit audio signal to the sorted data.
Patent JP-2002007876-A (JP)
Title: System for collecting, registering and providing commodity price information
Inventor: MINAMIYAMA KOICHIRO
IPC: G06Q30/06
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a system for interceding a consumer desiring to get (the lowest) price information of a specified commodity with an enterprise selling the specified commodity (of the lowest price), in usual purchase activity. SOLUTION: A price information registering means 11 in this system registers the price information and distributor information of the specified commodity provided by unspecified and many information consumer terminals 3 and information provider terminals 4 via a home page of the Internet or the like into a price information database 22 and a distributor information database 23 respectively. The information consumer desiring reading-out of the information of the specified commodity accesses the system to be registered as a user via a network such as the Internet. The user who finishes the user registration is allowed to read the (lowest) price information of the desiarable commodity and the distributor information.
Patent JP-2002042291-A (JP)
Title: Traffic signal control device and method therefor
Inventor: KANAYAMA KENJI
IPC: G08G1/087
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To more quickly and safely get an emergency vehicle to a destination. SOLUTION: A signal control device 3 receives vehicle information from a vehicle information generating device 12 arranged in the emergency vehicle 11. The signal control device 3 receiving the vehicle information recognizes an emergency vehicle ID of the emergency vehicle 11, a present position, the destination and speed included in the vehicle information. The signal control device 3 stops a time control, maintains a blue display when the display of a signal 2-1 of an advancing direction of the emergency vehicle 11 is the blue display and changes the display to the blue display in the case of a red display. After priority allowable time set for every kind of the emergency vehicle 11 elapses or after the emergency vehicle 11 passes an intersection 1, the signal control device 3 returns the signal display to a display control by the time control again.
Patent JP-2002037551-A (JP)
Title: Group controller of elevator
Inventor: ISHIKAWA KOJI
IPC: B66B3/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To eliminate user's anxiety that there is no reaction, although a user presses a hall call button and an elevator operates normally and eliminate user's impatient feeling by displaying a car position of serviceable elevator when reservation guide of the elevator scheduled to provide service to a landing place for hall call in a crowded time zone is reserved. SOLUTION: While the reservation guide to the landing place on a hall call story floor for the hall call is reserved, a car position display means for guiding and displaying a car position of the elevator under predetermined conditions in at least one or more landing place display devices on the hall call story floor.
Patent JP-2002045547-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the disadvantages of players and also improved in convenience for them even if power down occurs. SOLUTION: When it is confirmed that the machine is restored to a jackpot control state or to a state having a start winning record in the process of restoring the game state on the basis of information stored in a backup RAM, the machine issues a command for displaying a restoration waiting screen to a symbol displaying means and stays on standby. Then the machine restores the game state when it receives a standby canceling signal issued on the basis of the intention of the player for starting the game. As a result, the machine does not restore the jackpot state while players are absent to be improved in convenience for them.
Patent JP-2002046796-A (JP)
Title: Method and apparatus for sterilizing container mouth sealing member of liquid filling device
Inventor: ASADA YOSHINORI
IPC: B65B3/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To efficiently clean and sterilize a filling head of a contact with a container mouth in a liquid filling device to improve sterilizability in hot-filling or sterile filling. SOLUTION: On a predetermined section 30 from a position of an inlet turret 2 to a position of an outlet turret 3 of the filling head and a predetermined section 31 between the outlet turret 3 and the inlet turret 2, a cleaning sterilization nozzle for jetting a cleaning and sterilizing medium against a container mouth sealing member which passes through these sections is placed. Before starting a filling operation, a filled liquid tank is rotated at a lower speed than a speed during the filling operation to jet the medium toward the sealing member at the first section 30 and the second section 31. In addition, during the filling operation, the medium is jetted toward the member which passes through the second section 31 to sterilize the container mouth sealing member.
Patent JP-2002048161-A (JP)
Title: Hand brake for vehicle
Inventor: SUNAGA YOSHIO
IPC: F16D65/28
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a hand brake for a trailer for transportation of a motor boat for leisure, in which positive brake performance can be demonstrated with compact configuration and simple operation. SOLUTION: A slide bar 4 having an oblong hole 4d is connected slidably in an axle shaft direction to a base plate 3 of a bracket fixed on the axle shaft by inserting bolt nut 32, a brake pad 7 is held on a perpendicular part 4b formed on one end of the slide bar, another end thereof is made as a contact end, the slide bar is continuously urged toward the contact end by arranging a spring 8 between the perpendicular part and the bolt nut, a bar handle 6 having an arc-shaped cam part 6a pressable against the contact end is held revolvably at 6b to the base plate, and the other end of the bar handle is linked to a hand brake handle 10 by a wire 9.
Patent JP-2001071006-A (JP)
Title: Multiple mill housing
Inventor: STAHL WERNER
IPC: B21B37/42
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To execute the flexure rolling of a beltlike material in a multiple mill housing. SOLUTION: Upper and lower work rolls 3, 4 in the mill housing are pivotally supported between two upper and two lower back-up rolls 5, 6, 7, 8 which are driven, these back-up rolls are symmetrically arranged to the vertical axial plane 9-9 of the work rolls 3, 4 and pivotally supported movably in the axial direction in journal boxes 10a, 10b, 11a, 11b in lower and upper back-up roll retaining members 10, 11 in each one set 5, 6, 7, 8. The four back-up 5, 6, 7, 8 are mutually independently movable in the axial direction inversely to the vertical center plane of the mill housing 1 by equal and different sections in order to adjust the generated flexure of the roll set and to be matched with the width of the belt.
Patent JP-2002055937-A (JP)
Title: Usb device
Inventor: NODA AKIO
IPC: H04L12/44
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional USB device requires a plurality of FIFOs for a plurality of end points since one FIFO is needed for one end point. SOLUTION: This device is equipped with one FIFO 100 for two end points EP-A104 and EP-B105. Transmission and reception are controlled by using a transmission/reception end flag which changes each time data are outputted from the FIFO 100.
Patent JP-2002054766-A (JP)
Title: Steel pipe covered with highly anticorrosion metal and manufacturing method therefor
Inventor: OKA MOTOKI
IPC: B05D7/14
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of greatly increasing the durability of a resin layer provided with corrosion-proof properties, resistance against impact, and close adhesion property by forming the resin layer and performing composite covering construction work efficiently in a composite covered steel pipe composed of a highly anticorrosion metallic layer and the resin layer. SOLUTION: The steel pipe covered with highly anticorrosion metal is constituted by forming a heavy corrosion-proof layer made of polyethylene resin or polyurethane resin on a surface of the steel pipe whose base is treated, forming an intermediate resin layer having a function as a buffer layer and a bonding layer for an external force on its surface, and covering its surface with a highly anticorrosion metallic thin plate further. Moreover, the intermediate resin layer is formed out of polyurethane resin or epoxy resin, and its thickness is 0.1 to 10 mm.  Furthermore, a manufacturing method for the steel pipe covered with highly anticorrosion metal has a step for forming the heavy corrosion-proof layer, a step for forming the intermediate resin layer, a step for curing and hardening the intermediate resin layer, a step for covering with the metal, and a step for resistance-welding an overlapping joint covered with the metal.
Patent JP-2002059652-A (JP)
Title: Optical information recording medium
Inventor: SHIBATA MICHIHIRO
IPC: G11B7/24035
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium of which the value of jitter is small and the recording sensitivity high. SOLUTION: The optical information recording medium has a constitution wherein a dyestuff recording layer whereon information can be recorded by casting a laser light is provided on a transparent base having pre-grooves formed and a light reflecting layer constituted of a metal is provided on the dyestuff recording layer. The dyestuff recording layer contains dyestuff A having the maximum absorption wavelength in the range of 400-700 nm and dyestuff B having the maximum absorption wavelength on the side of longer wavelengths by 3-50 nm than the dyestuff A. The sensitivity ratio between the dyestuff A and the dyestuff B expressed by the following equation is 0.20-0.55. Q=(PA-PB)/PA (PA denotes the optimum recording power of the dyestuff A and PB the optimum recording power of the dyestuff B).
Patent JP-2002061125-A (JP)
Title: Sound absorbing material protective film sticking structure in sound absorbing plate and sticking method and protective film sheet therefor
Inventor: YAMAGUCHI KAZUYA
IPC: E01F8/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To uniformly and surely stick a protective film of a sound absorbing material with an excellent outward appearance to punching metal without degrading sound absorptivity, and to safely, sanitarily and efficiently perform the work. SOLUTION: The protective film 8 is stuck to the punching metal 4 via a porous thermally melting adhesive layer 10 by a hot press instead of a solvent type adhesive. At this time, a material formed by applying the adhesive layer 10 by an applying roller is used as the protective film 8. Thus, nonuniformity of application of the adhesive is eliminated, uniform adhesive strength is obtained over the whole surface adhesive does not drip, and work is facilitated. Health impairment of an operator by a volatile solvent and a danger of causing a fire are reduced. Since the adhesive layer 10 is porous, ventilating performance is maintained, and a sound absorbing effect is not degraded.
Patent JP-2002076602-A (JP)
Title: Method for mounting chip of display board
Inventor: MURAMATSU TORU
IPC: G09F9/33
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a chip on a display board capable of disposing and mounting a chip component on the board by directing the component toward an arbitrary direction by using a conventional mounting facility. SOLUTION: The method for mounting the chip of the display board comprises the steps of forming preliminary solder layers 25 on surfaces of board side pads 21A, 21B, 21C and 21D, mounting a chip LED 22 so as to bridge board side pads 21 of respective pairs in directions X and Y, and then executing a solder reflowing method to melt the layers 25. The method further comprises the steps of coordinating the chip LED 22 in a self-alignment manner by a surface tension of the molten solder, and connecting the LED 22 to direct the LED 22 in an arbitrary direction.
Patent JP-2002044805-A (JP)
Title: Recurring secondary battery charging/discharging maintenance and control system to realize seamless run of electric vehicle
Inventor: TOMOYASU YOSHIOKI
IPC: B60L11/18
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To increase the run range of an electric vehicle, improve convenience removing the required charging inside the vehicle, and realize separated maintenance, while taking out mixed solution produced by chemical reaction and recycling it outside the vehicle by developing a system which replaces only the electrolyte in a secondary battery, thus enabling seamless discharging. SOLUTION: In this system, an electrolyte reservoir 1 is provided and connected to a conventional secondary battery, then an electrolyte 3 is successively filled in the reservoir. When discharging, the mixed solution containing the materials produced by the chemical reaction is removed from the reservoir, and discharging is continued. The mixed solution is charge-treated outside the vehicle and the recycled electrolyte 3 is filled again in the reservoir 1. Thus, the electric vehicle 6 can run seamlessly by repeating the above process. This system is carried out rationally.
Patent JP-2001139893-A (JP)
Title: Adhesive composition and bonding method using same
Inventor: KURODA TAKEO
IPC: C09J5/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition which has such a flowability as to exhibit a viscosity enabling coating, has a long pot life, develops cohesive power by short-time irradiation with light, does not require a temporary bonding work, and is excellent in resistances to impact and creep after curing. SOLUTION: This composition contains a compound (X) having a crosslinking or polymerizing group and a compound (Y) which, when irradiated with an active energy ray, generates a component which causes the crosslinking or polymerization of at least a part of compound X. The viscosity of the composition is 1-10,000,000 cP (25 deg.C). The conversion of compound X just after the completion of the irradiation with an active energy ray is 70% or lower; and that after 24 hr aging at 25 deg.C after the completion of the irradiation is 50-100%. The elongation at break and dynamic tensile modulus of a cured item after 24 hr aging at 25 deg.C after the completion of the irradiation is 10-1, 000% and 105-109 Pa, respectively.