baber/WOPTO huggingface dataset:
Patent JP-2002143902-A (JP)
Title: Method for rolling hot slab
Inventor: SEKINE HIROSHI
IPC: B21B15/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a rolling method of a hot slab for supplying the slab which is edged with a sizing press device to rough rolling stage in proper shape and thickness. SOLUTION: The rolling method of the hot slab in which rough rolling is performed after edging and rolling the hot slab with the sizing press device, is characterized in that by performing the horizontal rolling of the hot slab which is edged with the sizing press device with a single stand irreversible rolling mill having work rolls whose roll diameter is >=1000 mm, thickness increment by the edging is reduced and, after that, the rough rolling is performed.
Patent JP-2002152431-A (JP)
Title: Picture reader
Inventor: OKADA KAZUHIRO
IPC: H04N1/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a picture reader capable of integrating and storing a plurality of different kinds of original copy pictures together in a picture memory. SOLUTION: A process waiting time A is defined by the length from a time to to a time tb. An example indicated by curve (a) shows that reading of an original copy starts at the time to and ends at a time ta. If the copy read ending time Pa is shorter than the time A, the process waiting time is the length from the time ta to the time tb. If an additional copy exists, an operation thereof is made during this waiting time, and the copy picture is printed on a recording paper or facsimiled at a time pb after the time A elapsed. Fig. 1 (b) shows that an original copy read ending time (q) is longer than the waiting time A and hence the operation may be made during reading of the copy, if an additional copy exists.
Patent JP-2002149952-A (JP)
Title: Management of newspaper customer, service system thereof, and e-commerce system
Inventor: TAMAOKI TOSHIO
IPC: G06Q30/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a batch management service system for customers and an E-commerce system therewith. SOLUTION: This management service system for newspaper customers encipheres personal information of customers, divides registers salespersons into several layers so as to be a large group sequentially as a minimum unit and electronically registers them respective for each hierarchy, and make each customer receive service information transmitted from the larges group to make use of it.
Patent JP-2002150453-A (JP)
Title: Dial-up type in-house monitoring device
Inventor: NAKAJIMA YOSHIHIDE
IPC: H04M11/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a dial-up type in-house monitoring device capable of watching a picture and image in a house from the outside of the house, at any time and reducing the operation cost. SOLUTION: The dial-up type house inside monitoring device of the present invention is provided with a picture input means 17 for inputting a picture in a house; and a house inside data transfer means 11 for providing the picture to the outside of the house. When a call-in is generated from a portable terminal 12 at the outside of the house, the house inside data transfer means 11 dials-up to an Internet service provider 1, an internet service provider 15 registers the domain name and an IP address of the house inside data transfer means 11 on a name server 16 and the portable terminal 12 carries out a monitoring of the picture by the domain name and the IP address.
Patent JP-2002148716-A (JP)
Title: Video projector
Inventor: GOTO KIYOHIKO
IPC: G03B21/16
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a video projector which does not check use by a user by making noise in ventilation low. SOLUTION: A projection lens 7 is provided in the center of the front of a projector device, and a fan case 9a incorporating a sirocco fan 8 is provided on one side thereof and a silencer 10 is provided on an opposite side thereto, then they are connected through a duct main body part 9b. The main body part 9b is made to bypass the downside of the lens 7 so as to take duct length, and also is constituted so as not to increase exhaust resistance by making its part bypassing the lens 7 low in height and wide in front-and-back width so that its cross-sectional area may be the same all over the main body part 9b.
Patent JP-2002144659-A (JP)
Title: Carriage attaching device and recording apparatus
Inventor: TSUYAMA KAZUHIKO
IPC: B41J19/20
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To perform stable and highly accurate recording by minimizing the lowering of recording accuracy by providing a carriage attaching device reducing the vibration of a carriage caused by the rotatory power centering around the center-of-gravity point of the carriage in a recording apparatus. SOLUTION: The carriage 11 is attached to a carriage guide shaft 15 so as to move in a main scanning direction in bearing parts 33 supporting the carriage guide shaft 15 arranged in parallel to the main scanning direction. Connection parts 21 are provided to the carriage 11 to hold an endless belt 12, and the endless belt 12 is fixed to the carriage 11 by the uneven structure meshed with the surface unevenness of the endless belt 12 to be connected to the carriage 11. The connection parts 21 are provided at two places, that is, a region becoming longest in distance from the center-of-gravity position of the carriage 11 in one main scanning direction and a region becoming longest in distance from the center-of-gravity position of the carriage 11 in other main scanning direction, in a connectable region where the carriage 11 and the endless belt 12 are overlapped with each other.
Patent JP-2002143083-A (JP)
Title: Electronic endoscope device using light emission diode as light source
Inventor: SHIMADA MASAFUMI
IPC: G02B23/26
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To illuminate the whole of an observation object without using a light distribution lens in the case of fitting a light emission diode as a light source to the distal end. SOLUTION: A reflection type light emission diode having a radiation surface, a light emitting element 16A positioned behind the radiation surface along a light emitting direction, and a reflecting surface 16B behind the light emitting element 16A, is used as the light emission diode 16 fitted to the distal end of a videoscope. The reflecting surface is shaped, as the paraboloid of revolution with rotation symmetry around a center axis U, and the light emitting element 16A is disposed in a position closer to the reflecting surface 16 than to a focus F of the paraboloid of revolution on the center axis U.
Patent JP-2002147049-A (JP)
Title: Car stop device
Inventor: ITO MASAHIRO
IPC: E04H6/42
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To facilitate arrangement of a car stop device by thinning it, and enhance resistance to external impact, tampering, and infiltration of water. SOLUTION: In this car stop device, an arm 14 and a flap are driven by a driving part 21 including an arm lifting spring 34 and a bevel gear 22 arranged so that a rotary shaft is in the vertical direction and it is provided with a clutch mechanism 40, an impact avoiding mechanism 60, a shaft waterproofing part 70, an arm disassembly preventing part 80, an arm tampering lift preventing part 90, a main waterproofing part 100, and an arm descent stopping mechanism 110.
Patent JP-2002158729-A (JP)
Title: Receiver circuit
Inventor: KOIZUMI AKIRA
IPC: H04L27/14
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a demodulation signal without BER deterioration at a low cost by eliminating the need for a margin of number of bits of an analog/ digital converter for Ich and Qch base band signals. SOLUTION: Low noise amplifiers 2, 3 amplify an RF signal subjected to multi-value modulation, an orthogonal mixer 5 receives the amplified signals via a BPF 4, separates the signals into the Ich and Qch base band signals, AGC amplifiers 7, 8 amplify the signals at a variable gain, and analog/digital converters 11, 12 convert the amplified signals into digital signals via LPFs 9, 10 and provide an output. The signals from the LPFs 9, 10 are branched and an orthogonal mixer 13 and an adder circuit 15 again synthesize the branched signals, a detection circuit 16 detects the synthesized signal to obtain an AGC control voltage, which is fed back to the AGC amplifiers 7, 8 so as to control the amplification factor thereby making the level of the input signal to the analog/digital converters 11, 12 constant. Furthermore, a reference oscillator of a local oscillation circuit 6 may be used in common for a local oscillation circuit for the orthogonal mixer 13.
Patent JP-2002158080-A (JP)
Title: Carbon system heating element
Inventor: SUDA YOSHIHISA
IPC: H05B3/14
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a carbon system heating element having any given resistivity and shape needed for a heating element. SOLUTION: In a composite with excipient property and showing high carbon residue yield after baking, metal or a kind or two or more kinds of semimetal compounds are dispersed evenly, and the resulting dispersed matter is given form, and baked in a non-oxidizing atmosphere, which gives birth to a carbon system heating element with mass ratio of metal or semimetal compounds to carbon from not less than 0.2 to not more than 13.
Patent JP-2002160473-A (JP)
Title: Copy slip
Inventor: KATO YASUNORI
IPC: B42D11/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a copy slip capable of reading a bar code by a pen type scanner without staining a sheet in which the code is copied. SOLUTION: The copy slip comprises code display reading areas 1 of the bar codes provided on front surface sides of respective copy sheets P1 to P4, carbon coating parts 4 provided in regions corresponding to the areas 1 of the front surface sides on rear surface sides of the sheets P1 to P4. In this case, the parts 4 are disposed to be deviated from each other between the upper and lower sheets P1 to P4.
Patent JP-2002159927-A (JP)
Title: Device for cleaning substrate
Inventor: NAKANO TERUYUKI
IPC: B08B1/04
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To enhance the yield of a cleaned product by surely supporting a substrate and avoiding remaining of foreign matter in the edge part of the substrate while a substrate cleaning device is made compact in the process flow direction. SOLUTION: This substrate cleaning device 1 is provided with a first tank 4 where a scrubbing step to scrub the substrate 2 is carried out and a second tank 5 where a rinsing step to rinse the scrubbed substrate and a drying step to dry the rinsed substrate are carried out in succession to the scrubbing step while the substrate 2 is conveyed. A single spin part 58 is disposed in the tank 5 so that the substrate 2 can be spin-rinsed and spin-dried while being kept in the erected state.
Patent JP-2002170559-A (JP)
Title: Hydrogen occluding alloy electrode and alkaline storage battery
Inventor: MATSUURA YOSHINORI
IPC: H01M10/30
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To enhance sticking strength of an electrode material to a collector, prevent the electrode material from peeling off the collector, improve a collecting property in a hydrogen occluding alloy electrode in which the electrode material including hydrogen occluding alloy powder and a binder sticks to the collector, and extend a cycle life of an alkaline storage battery using the hydrogen occluding alloy electrode as a negative electrode. SOLUTION: In the hydrogen occluding alloy electrode in which the electrode material including the hydrogen occluding alloy powder and the binder sticks to the collector, a plasticizer is added to the electrode material. The electrode material is used for the negative electrode 2 of the alkaline storage battery having the hydrogen occluding alloy electrode.
Patent JP-2002168043-A (JP)
Title: Opening and shutting device of electric sliding door
Inventor: KAYANO KOICHI
IPC: E05F15/14
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an opening and shutting device of an electric sliding door capable of reducing a cost with a simple structure and increasing energy efficiency. SOLUTION: A chain driving sprocket 31a attached coaster hub as a take-up drum body 11 is used, the hub 30a is supported by a bracket fixed to the body of an automobile, one end of pulling means 6a and 6b are connected to collar sections 36a and 36b of the coaster hub, at the same time, the sprocket 31a and a motor 12 are connected with a chain, while a forward conduction mechanism in the coaster hub is used as one directional driving mechanism of either opening or shutting direction of the sliding door 2, for a reverse conduction mechanism in the coaster hub, it is changed in a rotatable constitution so as not to display a damping function thereof to use it as the other directional driving mechanis of either opening or shutting direction of the sliding door 2,  torque to both forward and reverse directions of a hub drum 36 in the coaster hub by opening and shuting operation from the sliding door 2 side is not transferred to the sprocket 31a and the motor 12 by free rotation of forward and reverse conduction mechanisms in the coaster hub, and the sliding door 2 is so constituted that the opening and shutting operation can be freely made by manual operation.
Patent JP-2002171666-A (JP)
Title: Method for supplying energy and information
Inventor: HISAKADO YOSHINORI
IPC: H02G1/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To economically and stably supply users with excess power from a co-generation facility, etc., without using power distributing grids of existing power companies. SOLUTION: An enterprise for networking power and information is established by utilizing steel towers 35 for a railroad 34, underpasses and ducts 30 for an infrastructure buried underground such as gas pipes, water pipes, cold or hot water pipes for district cooling and heating, etc., in a commercial and business area having high energy density or high energy demand such as a surrounding area of a station of the railroad 34, etc. Power from a refuse power generating facility 33 for generating the power from refuse brought in cities, can be also effectively utilized. Supplied power is supplied to terminals, commercial establishments and office buildings adjacent to the terminals, and can be utilized as power for operating a train 40. An IT technology is utilized for managing information regarding operation and maintenance of facilities.
Patent JP-2002160026-A (JP)
Title: Processing method and device for resin laminated aluminum foil
Inventor: HIRAMOTO KIMIHISA
IPC: B65D1/09
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a die to improve a forming limit in a simple and inexpensive way and eliminate unstableness in product shape and delay in production due to a punch being bit by formed goods during press forming. SOLUTION: As to press forming process for a resin laminated aluminum foil, a punch with a pore 2 is used as a punch for press forming machine, and the processing is performed while injecting gas between the punch and the laminated aluminum foil, which is a special feature of the forming method for the laminated aluminum foil.
Patent JP-2002168143-A (JP)
Title: Device for monitoring damage of crank shaft
Inventor: YOKOUCHI JUN
IPC: F02D45/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for monitoring damage of a crank shaft capable of monitoring damage of a crank shaft of an internal combustion engine without opening the internal combustion engine. SOLUTION: The device for monitoring damage of a crank shaft, including a measuring device 12 for measuring a time history signal of vibration 10 and sound pressure generated in the internal combustion engine having the crank shaft, a spectrum operating device 13 for calculating a spectrum of frequency to magnitude of the time history signal, and a decision operating device 14 for determining abnormal of the spectrum, detects the abnormal of the spectrum of the vibration and the sound pressure generated in the internal combustion engine, and monitors the damage of the crank shaft of the internal combustion engine.
Patent JP-2002170192-A (JP)
Title: Pedestrian information providing system
Inventor: SHIMADA SHIGERU
IPC: H04W84/10
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pedestrian information providing system capable of easily and accurately providing position information and situation information in the surroundings. SOLUTION: ID information recorded in an information sending device is read using an ID information reading means from the information sending device recording ID information and provided in an arbitrary section, the position information measured and stored in advance by corresponding to the ID information is called out and computed based on the ID information, and a plurality of position environment information set in advance based on the called out position information is called out and computed to provide the position environment information corresponding to pedestrian's demand from among a plurality of position environment information.
Patent JP-2002169956-A (JP)
Title: Loan system using housing loan credit
Inventor: ONOE HIROMI
IPC: G06Q40/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a financing method which can set the interest of a housing loan comparatively low. SOLUTION: A managing organization which treats loan business conducts loan collection to employees of a predetermined corporation of more than one. The managing organization collects the loan collection of the corporation and asks the issuance of credit for a loan total to a credit business execution organization to allot selling money of the credit to the housing loan. The funds which are collected from investors are allotted to the housing loan by issuing the credit, therefore banking facilities can implement loan without using funds in hand substantially. Accordingly, the interest of loan can be assumed that office expenses and profits are added to the investment rate of the credit.
Patent JP-2002176665-A (JP)
Title: Wireless communication system of mca system
Inventor: KAZAMI HITOSHI
IPC: H04L69/40
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system of MCA(multi-channel access) system that can surely conduct communication termination processing due to expiration of a communication time limit, even when the system utilizes channels whose communication time limits differ from each other. SOLUTION: In the case of opening a communication path from a mobile station 301 to a mobile station 302, a channel controller 10 interconnects base station wireless units 11 and 12, to give an instruction to the base station wireless units 11 and 12, so that they ensure communication channels with respect to the respective mobile stations. When the communication path is secured between the mobile stations 301 and 302, the channel controller 10 activates a communication channel use communication time timer provided for each call and a control channel use communication time timer, to manage communication time limits. Then the channel controller 10 detects a communication call which is continuous for a prescribed time interval by means of the timers and terminates the call.
Patent JP-2001149589-A (JP)
Title: Pinball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To make various kinds of play information as clear as possible, to enable a player to exactly grasp various kinds pf play information and to reduce fatigue to the utmost. SOLUTION: Inside a play information display area 150 of a liquid crystal display panel 5a, a special picture pattern holding number display area 151 for displaying the number of held prize winning balls in a class 1 start hole (ordinary motor-driven role object) 7 and a special picture pattern display area 152 provided with left, middle and right areas 152a, 152b and 152c respectively for varying and displaying three left, middle and right special picture patterns are set. When a game ball wins a prize in the class 1 start hole (ordinary motor- driven role object) 7, respective special picture patterns in the special picture pattern display area 152 are varied and, when they arte stopped in the condition of the same three digits such as '7, 7, 7', special play is enabled.  Concerning ordinary play (determination of ordinary picture patterns), the special picture patterns are shared and displayed and, when the middle picture pattern displayed in the middle area 152b of the special picture pattern display area 152 is stopped with '3', the class 1 start hole (ordinary motor-driven role object) 7 is opened just for a prescribed time.
Patent JP-2002173051-A (JP)
Title: Radiator core support structure for vehicle
Inventor: EMORI NORIO
IPC: B62D25/08
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel radiator core support structure for a hybrid type vehicle solving a problem regarding a pattern drawing of a reinforcement rib. SOLUTION: Since butting parts 23 are formed on the reinforcement ribs 21, 22 and the reinforcement ribs 21, 22 are directly extruded by an ejector pin 24, the reinforcement ribs 21, 22 are not damaged and remained in a metal mold 18. Accordingly, a yield rate of a product and a maintenance property of the metal mold 18 are enhanced.
Patent JP-2002174891-A (JP)
Title: Radiation sensitive resin composition
Inventor: TAKAHASHI AKIRA
IPC: H01L21/027
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resist composition having superior resolving power and preservability and a radiation sensitive resist composition further having improved edge roughness. SOLUTION: Each of the radiation sensitive resist compositions contains (A) a resin having a velocity of dissolution in an alkali developing solution increased by the action of an acid, (B) a photo-acid generating agent, (C) a solvent and (D) a salt comprising a combination of a cyclic compound (D1) having at least one structure in which at least one bonding hand of -NH- bonds directly to at least one selected from -C(=O)-, -C(=S)- and -SO2- in one molecule and a compound (D2) containing at least one structure of formula (1) or (2).
Patent JP-2001223215-A (JP)
Title: Semiconductor structure having crystalline alkaline earth metal silicon nitride/oxide interface on silicon substrate
Inventor: YU ZHIYI
IPC: H01L27/105
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a thin and stable crystalline interface on a silicon substrate. SOLUTION: A semiconductor structure consists of a silicon substrate 10, more than one layer of single crystal oxide layers or nitride layers 26 and the interface 14 between the substrate 10 and the more than one layer of the single crystal oxide layers or the nitride layers and this interface is made of a crystalline material of a grating constant to coincide with that of the silicon substrate. The interface consists of a silicon atomic layer, a nitrogen atomic layer and a metal atomic layer in the form of MSiN2, where M is a metal. In a second embodiment, the interface consists of an atomic layer containing the mixture of a silicon with a metal and the mixture of nitrogen with oxygen in the form of MSi[N1-xOx]2, where M is a metal and (x) and 0<=x<1.