baber/WOPTO huggingface dataset:
Patent JP-2002261678-A (JP)
Title: Channel searching apparatus
Inventor: TAKASE TORU
IPC: H04B7/26
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To assure that a frequency channel of a road side apparatus of a fast speed run application is searched in a vehicle mounted communication apparatus for a DSRC system even if there exist many channels. SOLUTION: A control unit 4 controls a local oscillation signal issued by a local oscillator 3 to search a variety of frequency channels of a plurality of road side apparatuses and, in the case of a fast speed run, searches only a frequency channel of the road side apparatus of the fast speed run application based on a vehicle speed detected by a vehicle speed detector 5, and then starts communication.
Patent JP-2002260485-A (JP)
Title: High frequency switch and image signal selector having built-in high frequency switch
Inventor: HIROSE HIROYUKI
IPC: H01H13/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To improve a high frequency switch for switching image signals and an image signal selector having a built-in high frequency switch so that the switch and selector can deal with high frequency signals by matching the transmission impedance. SOLUTION: The high frequency switch for switching and transmitting the image signals has a printed circuit board, on which the circuit patterns, connected to a common contact strip and a pair of switching contact strips, retains a prescribed pattern gaps and widths so that the impedance between the circuits are matched, and a movable contact strip which is interlocked with the movement of an operator to be switched to either of the switching contact strip while the pair of switching contact strips are pressed against the common strip.
Patent JP-2002258451-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: YOSHIDA KAZUAKI
IPC: G03C1/79
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a silver halide color photosensitive material by which the edge stain of the cut surface (edge part) of the end of the polyethylene resin laminated paper base of the photosensitive material after processing is suppressed and to particularly provide a method for processing a silver halide color photosensitive material by which edge stain is not caused and processing time is shortened. SOLUTION: Processing is carried out with a developing solution containing a compound of the formula RSO2 M (where R is alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl or aryl and M is H, an alkali metal atom, ammonium or a quaternary amine) in an automatic processing machine in which the air time ratio in a color developing step is 10 to 40%.
Patent JP-2002259752-A (JP)
Title: Decision method for premium rate for insurance covering fault in service
Inventor: AOKI OSAMU
IPC: G06Q50/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a decision system and a decision method for a premium for insurance covering a fault in service that can reduce equipment cost and compensate damage in the event of a fault in service. SOLUTION: Data on possible faults are collected and stored according to past performance and the like, and data on the value of provided service are collected according to social evaluation, advertising revenue achievement and the like. According to the data, an amount of damage in the event of a fault in the service is calculated, and according to the amount of damage, a premium rate is calculated.
Patent JP-2002253916-A (JP)
Title: Honeycomb filter and its manufacturing method
Inventor: HARADA SETSU
IPC: F01N3/022
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb filter which can highly suppress generation of crack or the like by reducing thermal stress of respective parts of a filter and is suitable for one consisting essentially of silicon carbide or metallic silicon and silicon carbide and to provide its manufacturing method. SOLUTION: The honeycomb filter 10 is constituted by joining a plurality of honeycomb segments 4, 5 which have a plurality of through-holes 21 partitioned by porous partition walls 20 and in which the through-holes 21 are alternatively sealed at an exhaust gas entrance end face 16 and an exhaust gas exit end faces 14. Adjoining honeycomb segments 4, 5 are brought into contact with each other at a part of respective flanks 6, 7 facing each other and further are joined to each other via a joining material 24 having strength smaller than that of a base body of the honeycomb segment at least at a part of flanks 6, 7 except the contacting parts 8, 9.
Patent JP-2002256959-A (JP)
Title: Control device of engine
Inventor: IRIYAMA MASAHIRO
IPC: F02D11/10
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively compensate for fluctuation of torque output due to a change in air density in a throttle control for a vehicle engine. SOLUTION: According to the accelerator opening and the rotational frequency, a basic engine torque command value tTe is calculated by a first map m1. According to the intake air quantity (mass flow) and the rotational frequency, an engine torque estimated value eTe is calculated by a second map m2. According to the dissociation amount of the engine torque estimated value eTe to the basic engine torque command value tTe, the basic engine torque command value tTe is corrected, and according to the corrected command value, a throttle opening command value is calculated.
Patent JP-2002256344-A (JP)
Title: Method for producing ferritic stainless steel thin sheet having excellent formability
Inventor: KIMURA KEN
IPC: C22C38/54
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ferritic stainless steel thin sheet having excellent formability. SOLUTION: A ferritic stainless steel cast slab having a composition containing, as steel components, by mass, 0.0005 to 0.03% C, 0.0005 to 0.03% N, 10 to 25% Cr, 0.01 to 1% Si, 0.01 to 1% Mn, <0.04% P, <0.01% S and 0.005 to 0.2% Al, and further containing one or more kinds selected from Ti, Nb and Zr so as to satisfy Ti/48+Nb/93+Zr/91>=C/12+N/14, and the balance iron with inevitable impurities is subjected to hot rolling, or is further subjected to hot rolled sheet annealing. After that, rolling is performed thereto in the temperature range of 100 to 500 deg.C at a draft of 5 to 50%, so that the ferritic stainless steel thin sheet having excellent formability is produced.
Patent JP-2002268578-A (JP)
Title: Attaching member for thin display device
Inventor: KOCHI MASANORI
IPC: H04N5/64
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To reproduce sound output with more presence in the attachment of a thin display device. SOLUTION: By integrating a surround function with the attaching member of the thin display device, a surround system is constructed while saving space and the home theater system of a high completion degree is provided.
Patent JP-2002263072-A (JP)
Title: Moisture transpiration determining device
Inventor: KITAZAWA TAKESHI
IPC: G01N27/22
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a moisture transpiration determining device in which determination with necessary and sufficient accuracy is possible and which is small and light, inexpensive, and easy to handle. SOLUTION: A circuit substrate 14 is arranged in the inside of a frame 11 to be brought into contact with the skin surface 10 and only one electric capacity type polymer thin film humidity sensor is arranged as a humidity detecting element 12 on the circuit substrate 14. The driving circuit of the humidity detecting element 12 is also arranged on the circuit substrate 14. Moisture transpiration is calculated from the circuit output power taken out through a handle axis 13. Since only one humidity detecting element 12 is employed, the number of parts is reduced and in addition, the cost for assembly adjustment, and maintenance and control is lowered compared with the case where the two ones are employed.
Patent JP-2002263277-A (JP)
Title: Ball entry device for pachinko game machine
Inventor: HASHIMOTO AKITOSHI
IPC: A63F7/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To regulate the entry of a next winning ball into a ball introducing passage till completion of a pattern combination game in a pattern display device by a preceding winning ball when entry of the preceding winning ball into the ball introducing passage is detected by a ball detecting means. SOLUTION: A ball regulating piece 67 of a ball entry regulating member is provided at an adjacent part to a ball entry port 35 to be controlled between a first position where entry of the winning ball from the ball entry port 35 into a ball introducing passage 36 is allowed and a second position where entry of the winning ball from the ball entry port 35 into the ball introducing passage 36 is regulated. The ball entry regulating member is normally held at the first position to allow entry of the winning ball through the ball entry port 35 into the ball introducing passage 36.  At the timing when the preceding winning ball entering the ball introducing passage 36 is detected by a ball detecting means 39, the ball entry regulating member is displaced to the second position to extend the ball regulating piece 67 to the ball entry port 35, thereby entry of the next winning ball into the ball introducing passage 36 is regulated.
Patent JP-2002271329-A (JP)
Title: System data sharing management system in lan telephone system
Inventor: YAMASHITA TETSUYA
IPC: H04L12/28
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a system data sharing management system of a LAN telephone system in which the system data can be altered at each LAN telephone terminal. SOLUTION: In the system data sharing management system of a LAN telephone system 10 comprising a plurality of terminals 201-20n connected with an LAN transmission line 300, and a terminal management unit 100 for managing the system data 400 of each terminal, at least a part 420 of the system data 400 for operating the LAN telephone system is shared among the terminals 201-20n and the terminal management unit 100 and each terminal 201-20n can alter the system data 420 being shared.
Patent JP-2002267775-A (JP)
Title: Time information receiving device and radio corrected clock
Inventor: IMAMURA MIYUKI
IPC: G04G5/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To attain the power saving and reduction in size of a time information receiving device capable of receiving signals of multiple frequencies containing time information. SOLUTION: A control circuit 8 sets the resonance frequency of an antenna block 1 to 60 kHz. A long wave standard radio wave of 60 kHz received by the antenna block 1 is amplified and passed through a quartz filter 3b. The signal passed through the quartz filter 3b is amplified, detected, and smoothed to form a signal matched to the envelope of the long wave standard radio wave. This signal is decoded to a time code signal in a decoder circuit 7. The control circuit 8 acquires time data on the basis of the time code signal, and corrects the clocked time of a timer part 9a on the basis of the acquired time data. When the DC signal showing the receiving intensity of the received long wave standard radio wave does not reach a prescribed level, the control circuit 8 sets the resonance frequency of the antenna block 1 to 40 kHz.  The antenna block 1 receives a long wave standard radio wave of 40 kHz and outputs it as an electric signal, and the same operation as the above is performed.
Patent JP-2001287687-A (JP)
Title: Bicycle transmission hub having guide member for sun gear
Inventor: MASASHITA AKIHIKO
IPC: F16H3/44
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To restrain the delay of operation and laborious work of a rider to a minimum extent by stably supporting a sun gear on a hub shaft and accurately performing the switching operation of the gear. SOLUTION: This sun gear device is provided with a shaft 36, a first sun gear 160, and a first sun gear guide link 210. The first sun gear 160 is supported rotatably around the shaft 36. The first sun gear guide link 210 is arranged between the inner peripheral surface of the first sun gear and the shaft 36.
Patent JP-2002267072-A (JP)
Title: Easy release joint
Inventor: NAGATA MASAAKI
IPC: E03D9/08
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an easy release joint capable of highly workably performing connecting work in a narrow working space in connecting a plumbing fixture to a feed pipe for feeding water or hot water via a connecting pipe and to favorably prevent the detachment of a pullout preventing clip of the easy release joint from a female pipe. SOLUTION: This easy release joint 38 comprises a socket member 46 and the pullout prevention clip 72 installed in the socket member 46 perpendicularly to its axis, capable of being elastically enlarged/contracted, and having a cam part 81 contacting with a flange part 53 in inserting an end member. The pullout preventing clip 72 is provided with main lock jaws 79 in a pair of elastic legs 74 as inward jaws and the main lock jaw 79 is made to lock with a lock recess part 84 of the socket member 46 so as to prevent the pullout preventing clip 72 from detaching from the socket member 46.
Patent JP-2002271178-A (JP)
Title: Hysteresis circuit
Inventor: ASAKAWA TORU
IPC: H03K5/08
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To set the width of hysteresis at an arbitrary value easily, without varying the emitter area ration of a transistor. SOLUTION: In order to make different the values of VBE which are generated, when the same collector current flows through a plurality of transistors constituting a current mirror circuit connected to the output side of an input stage comprising a differential pair, the emitters of the plurality of transistors are connected to GND via an emitter resistor. The base and emitter voltages are differentiated by feeding a specified current from a separate current supply to the emitter resistor of a transistor, receiving a current from the input stage, thus setting hysteresis in the circuit.
Patent JP-2001339200-A (JP)
Title: Method and apparatus for mounting component
Inventor: ITO TOMONORI
IPC: G01B11/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To detect whether or not a component is mounted with high reliability in a time short enough for a faster mounting speed. SOLUTION: By a component mounting method which releases a component and elevates a suction nozzle 2 after holding and positioning the component 1 above a component mount position on a positioned substrate 5 by the suction nozzle 2 and then mounting the component 1 on the substrate 5 by lowering the suction nozzle 2, a length measuring means 9 finds length measurement data before mounting by measuring the distance of the component mount position to the top surface of the substrate 5 and finds length measurement data after mounting by measuring the distance to the top surface of the component 1 after the component is mounted, so that it is confirmed that the component 1 is mounted from the difference between the pieces of length measurement data before and after mounting.
Patent JP-2002263941-A (JP)
Title: Surface coated cemented carbide end mill with hard coating layer showing superior heat radiation
Inventor: SATO KAZUNORI
IPC: B23C5/16
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cemented carbide end mill with a hard coating layer showing superior heat radiation. SOLUTION: The surface coated cemented carbide end mill comprises first thin layers and second thin layers alternately laminated on the surface of a tungsten carbide based carbide substrate with their individual average layer thicknesses being 0.01-0.1 μm and a hard coating layer physically deposited thereon with its total average layer thickness being 0.8-10 μm. The first thin layer is represented by composition formulae: [Ti1- XAlX]N and [Ti1- XAlX]C1-m Nm , by constituting one of a Ti-Al composite nitride layer and a Ti-Al composite carbon-nitride layer of both of them, where X is 0.30-0.70, and m is 0.6-0.99 by an atomic ratio in measurement at a central portion in the direction of thickness with an auger spectroscopy, and the second thin layer is constructed by an aluminum nitride layer.
Patent JP-2002274381-A (JP)
Title: Method, system, and program for supporting use of train
Inventor: ISHIHARA KAZUHIKO
IPC: G06Q10/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To support the use of a train by a support-requiring person holding a portable terminal (portable terminal holder). SOLUTION: A train use support system comprises a center server 10 for performing a process to catch, based on a signal transmitted from the portable terminal 4ak of the holder, information on the present position of the portable terminal holder in at least one station A of a plurality of stations A and B through a server 2A corresponding to the station, a process to receive information on a predicted movement including at least the alighting station transmitted from the portable terminal 4ak through the server 2A and to register the informations on the entraining station and alighting station of the portable terminal holder,  and a process to control the state of train use by the portable terminal holder based on the entraining station and alighting station of the portable terminal holder registered by present position information and entraining station and alighting station information registration processing of the portable terminal holder caught by a position information catching process.
Patent JP-2002277113-A (JP)
Title: Method for replacing refrigerant of refrigerating machine system, lubricant separating/recovering unit and refrigerating machine system
Inventor: TOYAMA SATORU
IPC: F25B1/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To separate and recover lubricant for chlorine based refrigerant mixed into non-chlorine based refrigerant when chlorine based refrigerant in a refrigerating machine system is replaced by non-chlorine based refrigerant. SOLUTION: From refrigerating machine system filled with chlorine based refrigerant containing lubricant for chlorine based refrigerant, the chlorine based refrigerant is discharged and non-chlorine based refrigerant containing lubricant for non-chlorine based refrigerant is introduced into the refrigerating machine system. Subsequently, inner refrigerant principally comprising the introduced non-chlorine based refrigerant is recovered from the refrigerating machine system into a refrigerant recover container 22 and subjected to phase separation.  It is separated into the phase of lubricant for chlorine based refrigerant remaining in the refrigerating machine system and the phase of non-chlorine based refrigerant and the separated phase of non-chlorine based refrigerant is brought into contact with adsorbent 26 for adsorbing the lubricant for chlorine based refrigerant before being reintroduced into the refrigerating machine system.
Patent JP-2002234241-A (JP)
Title: Torque clutch device and printer
Inventor: ONO KATSUHISA
IPC: B41J31/10
Filed: 2001-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple and light-weight torque clutch device which can freely vary a torque, and a printer which can control a tension of an ink ribbon stably by a simple constitution. SOLUTION: In the torque clutch device, a rotatable first gear, a first and second holding members which hold the first gear therebetween and rotate integrally with a shaft are fitted in the shaft, and moreover, a spring is arranged between a second gear meshed rotatably with the shaft and the first or the second holding member opposite to the second gear. In the printer are set a first torque generation means for generating a variable load torque to a feed reel for the ink ribbon, a second torque generation means for generating a variable rotational torque to a take-up reel, and a control means for controlling the first and/or the second torque generation means to generate the load torque or the rotational torque corresponding to roll a diameter of the ink ribbon wound to the feed reel and/or the take-up reel.
Patent JP-2002274248-A (JP)
Title: Load receiving deck elevating/sinking device
Inventor: MIYASATO NOBUTERU
IPC: B60P3/075
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a load receiving deck elevating/sinking device of such a structure that a slide member is installed inside guide members in such a way as elevated and sunk by a cylinder and a load receiving table is installed in the lower part of the slide member, in which mounting and removal of the slide member can be made simply and easily at the time of parts repair or in the replacing works. SOLUTION: A lower bracket 31 to bear the base part of an elevating/sinking cylinder 8 is removably fixed by bolt 34 and nut 35 to a lower reinforcing girder 16 installed between the bottoms of the guide members 6 on the left and right.
Patent JP-2002277255-A (JP)
Title: Mobile location indicator and mobile location indicating method and computer program
Inventor: IKEDA KENICHI
IPC: G09B29/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To display the moving condition of a mobile in an easily recognizable form for a user. SOLUTION: A navigator computes the gravity center of locations of vehicles based on present position information of own vehicle and other vehicles. The navigator displays a symbol (X) indicating the computed gravity center of the locations of these vehicles, and symbols indicating the plurality of vehicles on the same map screen corresponding to an area covering the present positions of the plurality of vehicles, in a display form with the gravity center located approximately at the center of the map screen to be displayed (but the symbol indicating the gravity center may not be displayed on the map screen). In the display of such map screen, line segments between the symbols indicating the vehicles form the sides of a polygon having a maximum area and are colored e.g. red, etc., easily identifiable for the user.
Patent JP-2002277540-A (JP)
Title: Object detector
Inventor: KATO TAKEO
IPC: G01B11/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To detect a moving object such as an ahead going vehicle without using the internal parameters of a camera. SOLUTION: The camera 12 is mounted on a room mirror 10 in a vehicle comparment so as to take pictures in the traveling direction of a vehicle, and a radar 16 for detecting the distance from the vehicle to the object is mounted on a front part of the vehicle, by the side of a license plate 16. Picture images I1 and I2 are taken by the camera at prescribed time intervals. When the value f of a performance function defined by the following formula is not more than a threshold, an object is determined to exist. [Formula 1] f=| (x1 -u1 )<2> +(y1 -v1 )<2> }/Z2<2> - (x2 -u2 )<2> +(y2 -v2 )<2> }Z1<2> |...(1) Here, (u1 , v1 ) and (u2 , v2 ) are the coordinates of vanishing points on the images I1 and I2, respectively, (x1 , y1 ) and (x2 , y2 ) are the coordinates of corresponding areas on the images I1 and I2, respectively, and Z1 and Z2 are distances detected by the radar.
Patent JP-2002211966-A (JP)
Title: Secondary product of concrete and method of manufacturing for the same
Inventor: NAGAOKA SEIICHI
IPC: C04B18/08
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain secondary products of concrete which are small in a shrinkage rate and are highly strong without degrading their workability. SOLUTION: The secondary products of concrete formed by compounding fly ash of <=20 μm in grain size to prepare the concrete and molding the concrete and the method of manufacturing for the same. If the fly ash of <=20 μm in grain size is added to the concrete, the workability of the concrete is greatly improved and consequently, the reduction of a unit water volume is made possible. The obtaining of the secondary products of the concrete having high strength is thus made possible.