baber/WOPTO huggingface dataset:
Patent JP-2001227275-A (JP)
Title: Excavating device
Inventor: AOYAMA KAORU
IPC: E21B19/18
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an excavating device capable of shunting an excavating shaft without cutting off a driving transmission mechanism from a driving motor. SOLUTION: An excavating rod 77 is connected in series to an excavating shaft 50. An excavating head is fitted to the lowermost end of the excavating rod 77. The excavating shaft 50 is rotated with rotational force imparted thereto from a geared motor 19 through a driving transmission mechanism composed of gears 21, 26 and the like, and elevated by a cylinder 40 through rods 36, 41 and an elevating plate 30. In connecting a new excavating rod 77 to the excavating shaft 50, both rods 36, 41 are detached to rotate a bed 15 to thereby open the upper side. At this time, since the excavating shaft 50, geared motor 19 and driving transmission mechanism are on the bed 15, the driving transmission mechanism is not cut off.
Patent JP-2001224465-A (JP)
Title: Far infrared ray radiating bed
Inventor: MAEDA ISAMU
IPC: A61G7/05
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To clean indoor environment as well as activate whole body metabolism by radiating far infrared ray. SOLUTION: Infrared ray radiation effect is enhanced by installing a far infrared ray radiating material layer in an under storage par 10 provided with an air permeable bottom, storing a far infrared ray radiating regenerator 44 in upper storage arranged on the top of the under storage and heating by a heater 42 imbedded in the far infrared ray regenerator 44.
Patent JP-2001226293-A (JP)
Title: Taking assisting agent
Inventor: SUE KAZUKO
IPC: A23L33/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a taking assisting agent useful as an additive for facilitating the taking of a drug or health food, etc., which are extremely difficult to take owing to the characteristic taste and smell. SOLUTION: The objective taking assisting agent contains a combination of lecithin and milk flavor, a gelling agent, ascorbic acid and trisodium citrate at an (ascorbic acid:trisodium citrate) ratio of (3-5):1. The above agent may further contain cacao powder and chocolate flavor to obtain an agent for a bitter drug or further contain an orange flavor for an acidulant drug.
Patent JP-2001229961-A (JP)
Title: Power generation system
Inventor: HANADA TAKESHI
IPC: H01M10/39
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a power generation system that has increased comprehensive efficiency by combining a high-efficient power generation device and a power storage device capable storing large electric power, and by effectively using waste heat. SOLUTION: This power generating system comprises SOFC 1 and a Na battery 2, which is connected electrically with SOFC 1 and stores generated electricity. This system also comprises a first exhaust-gas channel 5A, which feeds high-temperature exhaust gas from SOFC 1 to a heating part of the Na battery 2, and a second exhaust gas channel 5B, which feeds the exhaust gas to a steam-turbine generator 3. Since the Na battery 2 is heated and the steam- turbine generator 3 is actuated by an exhaust gas, comprehensive efficiency can be increased by effectively, using waste heat.
Patent JP-2001229110-A (JP)
Title: Terminal device capable of inputting and outputting information regarding maintenance and remote maintenance system
Inventor: KOSHIRAE KOUSHIROU
IPC: H04N1/32
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device having an HTTP protocol processing function with sufficient security countermeasures regarding remote maintenance and a remote maintenance system. SOLUTION: This system is equipped with a maintenance center 1 which remotely maintains terminal devices 32, 34, 42, and 44 through the Internet 2. Each terminal device has an access mode used as to whether or not access from the maintenance center 1 is possible and a device information control part which performs input/output control of device information over the maintenance center 1 and alteration control of device information by an instruction from the maintenance center 1 according to the access mode.
Patent JP-2001233334-A (JP)
Title: Welded can drum and manufacturing method therefor
Inventor: MATSUNO KENJI
IPC: B32B27/36
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a joint-covered welded can drum for which embedment of resin into a stepped recess at a welded part is made effectively while thinning of a resin covering layer at a shoulder part of the welded part is prevented, excellent in combination of anticorrosiveness, adhesiveness, processability and sanitariness, and solso to provide a manufacturing method therefor. SOLUTION: The welded can drum is characterized in that the interior face of the can is covered with a thermoplastic polyester film, excluding a welded part and a vicinity thereof, and the welded part and the vicinity thereof are covered with a two-layer thermoplastic polyester tape formed at least of a surface layer I and a bottom layer II, and the melting point or the softening temperature for the polyester at the bottom layer II is made lower by 10 deg.C or more than the melting point for the polyester at the surface layer I.
Patent JP-2001234143-A (JP)
Title: Adhesive treatment agent for rubber/fiber, and fibrous cord for reinforcing rubber and its production method
Inventor: SHOJI HIROMITSU
IPC: D06M101/16
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive treatment agent for rubber/fiber which inhibits the gum up phenomenon in an adhesive treatment agent-imparting step (dipping), improving the operation stability in the step without detriment to properties such as adhesion to rubber or fatigue resistance, and to obtain a rubber- reinforcing fibers prepared by treating with the adhesive treatment agent for rubber/fiber. SOLUTION: This adhesive treatment agent at least contains a rubber latex as a matrix component and sodium lignosulfonate in an amount of 0.5-10 wt.% of the rubber latex.
Patent JP-2001232480-A (JP)
Title: Method and device for confirming axial center misalignment of spot welding gun electrode
Inventor: ENDO HIROYASU
IPC: B23K11/36
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a confirming method and a confirming device capable of correctly judging whether spot welding is continued or not by surely confirming by visual observation the degree of relative misalignment between axial centers of a first electrode and a second electrode which face each other. SOLUTION: An axial center misalignment confirming device which has at one end a cylindrical lower recessed part (a first recessed part) 11 capable of fitting around the lower electrode (the first electrode) 60 and which has at the other end a cylindrical upper recessed part (a second recessed part) 12 coaxial with the lower recessed part 11 and having a radius larger by the maximum allowable dimension of axial center misalignment than the radius of the upper electrode (the second electrode) 70, is used.  After the lower electrode 60 is covered by the lower recessed part 11 and the upper recessed part 12 is positioned coaxially with the lower electrode 60, the upper electrode 70 is approached to the lower electrode 60, and whether relative misalignment of axial centers of both electrodes is within allowable range or not is confirmed by whether the upper electrode 70 interferes with the peripheral wall of the upper recessed part 12 or not.
Patent JP-2001235680-A (JP)
Title: Zoom lens system
Inventor: ENOMOTO TAKASHI
IPC: G02B15/177
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a compact camera zoom lens system whose entire length and size are both small while maintaining a high zoom ratio in a zoom lens system constituted of two positive and negative groups. SOLUTION: Either a first lens group or a second lens group has two or more subgroups, and either subgroup is set as a changeover group which is movable to the moving end of either an object side or an image surface side with reference to the other subgroup, and it is moved to the object side while changing the distance of two groups in the state of holding the changeover group at the moving end of the object side a short focal distance side zooming area reaching from fw to fm, and the changeover group is moved to the moving end of the image surface side, and also two groups are respectively moved to the image surface side in the zooming area fm, and it is moved to the object side while changing the distance of two groups in the state of holding the changeover group at the moving end of the image surface side in a long focal distance side zooming area reaching from fm to ft.  Then, fw means the distance at a short focal distance end, and ft means the focal distance at a long focal distance end and fm means an intermediate changeover focal distance.
Patent JP-2001237779-A (JP)
Title: Optical receiver
Inventor: YOSHIKOSHI RENTARO
IPC: H04B10/07
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem where an output voltage is caused to fluctuate, when a light pulse is interrupted abruptly during the reception of a normal light pulse in the conventional optical receiver. SOLUTION: A first limiter amplifier circuit for outputting first and second current, due to the differential pair of a first transistor with a voltage corresponding to the output of a light receiving element as a base voltage and a second transistor with the mean voltage of the output as a base voltage, are connected to a second limiter amplifier circuit for outputting third and fourth current due to the differential pair of a third transistor with the mean voltage as a base voltage and a fourth transistor having a low level voltage from the light-receiving element as a base voltage. The receiver is constituted, so that the first and third output current can be inputted to a first load resistor, and the second and third output current can be inputted to a second load resistor. Thus, fluctuations of the output voltage accompanying the interrupt of a light pulse can be removed.
Patent JP-2001241639-A (JP)
Title: Automatic control device for electric resistance type melting furnace
Inventor: KATAYAMA HIDEO
IPC: F27D11/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To automatically perform horizontal and vertical movement of electrodes and discharge of molten slag according to the temperature and level of the molten slag, save electric power consumption and prevent breakage of a transformer, a furnace wall or the like. SOLUTION: A device comprises a plurality of electrodes 3, 4 which are disposed inside of an electric resistance type melting furnace 1, a horizontal movement device 7 for horizontally moving these electrodes, and an ammeter 14 for measuring the value of electric current that runs through the electrodes. The horizontal movement device is driven to control the distance between the electrodes based on the electric current value measured by the ammeter.
Patent JP-2001237865-A (JP)
Title: Communication unit and method
Inventor: NODA TAKURO
IPC: G06F13/38
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To relieve a load of data transfer between devices connected to a serial bus. SOLUTION: The communication unit is provided with a serial bus 4 that transmits data, a magneto-optical disk 1 and an optical disk 2 that transmit data as a periodic isochronous packet to the serial bus 4, and an amplifier 3 that monitors the transmission of the isochronous packet from the magneto- optical disk 1 and the optical disk 2 via the serial bus 4 and starts reception of the isochronous packet via the serial bus when detecting the transmission of the available isochronous packet.
Patent JP-2001243511-A (JP)
Title: Guiding device for parking fare adjustment machine
Inventor: KAWAHARA YASUSHI
IPC: G07B15/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a guiding device for a parking fare adjustment machine which displays an actual operation procedure for adjusting a parking fare on a display picture in an easy-to-understand way by means of animations so as to make a user understand easily and accurately the adjustment procedure of the parking fare without reading the explanation shown on an operation panel, etc. SOLUTION: When a parking ticket CHM is put into its slot 4M, the position of the slot 4M and the insertion procedure of the ticket CHM are successively guided and shown on a display picture 2' of a parking fare adjustment machine by means of animations. When the parking fare is adjusted, the positions of slots 5M and 6M of paper money MS and coins KM and their insertion procedures are successively guided and shown on the picture 2' by means of animations.
Patent JP-2001243146-A (JP)
Title: Method for connecting to homepage in portable phone and portable phone using the connecting method
Inventor: ISHIGAKI JUNJI
IPC: H04W88/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a portable phone using this method for connecting to a homepage by using a portable phone that is easily connected with Internet by selecting a URL displayed after being displayed a plurality of URL having transmission history. SOLUTION: The memory contents in the URL transmission history preserving area are rearranged into the latest access order and read out, the contents are displayed on the screen, by making a URL transmission history control program function. (STEP 61). In the next step, whether there is the aimed URL in the transmission history displayed is judged (STEP 62). In the case that the URL exists in it, the URL is automatically connected with the homepage of Internet (STEP 63). In the case that the URL does not exist in it, a new URL is put in the URL input space on the screen (STEP 64). Then a new inputted URL that is put in the transmission history preserving area showing in fig. 15, and is overwritten on the old transmission history in the case of lack of area (STEP 65).
Patent JP-2001239754-A (JP)
Title: Pressure-sensitive copying sheet for anti-falsification
Inventor: ISEYA YUKIHIKO
IPC: B41M5/124
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive copying sheet for anti-falsification using a back carbon which is contrived to prevent a dishonest act from being committed by easily seeing through a falsification. SOLUTION: In the pressure-sensitive copying sheet 4 for anti-falsification, one of the ends of which is stitched together 3, a developer layer 5 is formed on the back side of an entry column of a transfer sheet 1 and further, a back carbon ink layer 6 is formed on the developer layer 5. In addition, on the surface side of an undersheet 2, a microcapsule layer 7 containing a color coupler is formed at least in a specified region opposite to the carbon ink layer 6.
Patent JP-2001244821-A (JP)
Title: Parallel processing reed-solomon encoding circuit and parallel processing reed-solomon encoding method used for same
Inventor: SEKI KATSUTOSHI
IPC: H03M13/15
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a parallel processing Reed-Solomon encoding circuit which can use an optimum number of parallel processes for a system by making it possible to use an arbitrary number of parallel processes. SOLUTION: Multipliers corresponding to 1st inputs of 1st to 4th Galois field product sum circuits 134 are coefficients of 0-to 3rd order of a generating polynomial G(x). Multipliers corresponding to 2nd inputs of the 1st to 4th Galois field product sum circuits 131 to 134 are coefficients of 0-to 3rd order of a polynomial of the residue obtained by dividing x5 by the generating polynomial G(x). Multipliers corresponding to 3rd inputs of the 1st to 4th Galois field product sum circuits 131 to 134 are coefficients of 0-to 3rd order of a polynomial of the residue obtained by dividing x6 by the generating polynomial G(x). While an information signal is inputted from a 1st selector circuit 121 to a 3rd selector circuit 123, signals A, B, and C are outputted and when not, D, E, and F are outputted.
Patent JP-2001250681-A (JP)
Title: Manufacturing method of sulfide light emission layer and manufacturing apparatus
Inventor: YANO YOSHIHIKO
IPC: H05B33/14
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of a tioaluminate system light emission layer which has few impurities and can control amount of additional substance mainly based on light emission by the practical use level, and a manufacturing apparatus. SOLUTION: In the manufacturing method of the sulfide light emission layer formed by the vacuum evaporation method, in a vacuum vessel in which hydrogen sulfide gas is introduced, at least a source of aluminum evaporation, and a source of alkali ground sulfide evaporation in which the light emission center is added, the aluminum and alkali ground sulfide materials are evaporated from each of these sources of evaporation, and obtains the sulfide light emission layer by combining each material substance and hydrogen sulfide when they deposit on the substrate. Thus, the manufacturing method of the sulfide light emission layer and the manufacturing apparatus are obtained.
Patent JP-2001246425-A (JP)
Title: Protruded part forming apparatus for metal sheet, manufacturing method for metal external case and metal external case using the method
Inventor: KONDO SUSUMU
IPC: B21D37/08
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a protruded part forming apparatus for metal sheet of a constituting member of a metal external case, which has a simple working process and a short working time, reduces a weight of the case formed and minimizes its thickness, does not form machine screw, a press recessed part, etc., on the surface of the case and holds an excellent appearance, its manufacturing method and the metal external case. SOLUTION: The protruded part forming apparatus for a metal sheet is provided with a tight contact base 28, which is brought into tight face contact with a forming face 11a of a metal sheet 11 and has a through hole 56 at a prescribed position, and a coming in/out die 30, which moves as freely coming in/out toward the metal sheet 11 while sliding on a wall face of the through hole of the tight contact base and has a press contact part 60 and a recessed part 64 of a non press contact part 62, when the coming in/out die is brought into press contact by a press contact drive mechanism 34, the protruded part is directly formed to the metal sheet by the pressing force to only the coming in/out die section, the manufacturing efficiency is improved, further, the metal external case excellent in design sense is obtained.
Patent JP-2001249095-A (JP)
Title: Toxic substance mixing monitor system
Inventor: KOBAYASHI YOSHITAKA
IPC: G01N25/48
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To detect a toxic substance charged in a basin without deteriorating the quality of water in the basin provided in a filter plant. SOLUTION: The surface parts of the water 3 stored in a basin 2 such as a water arriving well, a sedimentation basin, a filtration basin or a water cleaning basin are photographed by respective infrared cameras 4 and the infrared image signals outputted from the infrared cameras 4 are processed by respective data processors 5 not only to form temperature distribution data showing the temperature distribution of the surface of the water but also to judge whether there is a water surface temperature part higher than a preset temperature abnormality judging threshold value as compared with the surface temperature of the peripheral water. On the basis of these processed results, the temperature distribution image of the surface of the water and the judge result of the presence of the toxic substance are displayed on each of processed result display devices 6.
Patent JP-2001249229-A (JP)
Title: Fusion splicing tray for optical fiber cable
Inventor: SUGAWARA MIZUHO
IPC: G02B6/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fusion splicing tray for an optical fiber cable which surely fixes a fusion sleeve regardless of the position of a fusion splicing part. SOLUTION: The tray is provided with a coated optical fiber introducing port 6c provided in the fusion splicing tray 6 and sleeve holding parts 6e consisting of plural holding projection pieces integrally projected from the bottom surface of the fusion splicing tray 6, the sleeve holding parts 6e are provided over plural rows and plural columns, and the fusion sleeve is held by the sleeve holding part 6e existing in the optimal position.
Patent JP-2001249906-A (JP)
Title: Test execution system for symmetric multiprocessors
Inventor: FUKUSHI KENICHIRO
IPC: G06F11/22
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a test provided with a function for realizing an access test to the same address in a memory access test by specifying the timing of instruction execution. SOLUTION: This system is provided with a test environment setting processing, an instruction simulator for generating an expectation value, a test instruction string execution trace information generation processing, a result comparison processing and a fault generation timing specifying processing and is provided with the function for generating the expectation value again in the execution of the test program by finding an instruction which is the cause and investigating a fault generation timing in the case of non-matching in the comparison of the expectation value generated in the instruction simulator for a test instruction string and the executed result of the test instruction string on the symmetric multiprocessors.
Patent JP-2001258275-A (JP)
Title: Polymer actuator
Inventor: HIRAKO YOSHIYUKI
IPC: H02N2/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a polymer actuator based on a new driving principle. SOLUTION: This actuator is constituted so as to operate on the driving principle that deformation occurs with voltage applied to non-conductive polymer containing an ionic substance.
Patent JP-2001254568-A (JP)
Title: Automatic door
Inventor: TAKAMURA KAZUHIRO
IPC: E05F15/60
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic door capable of miniaturizing a driving mechanism without using any rotational power. SOLUTION: In positions coming into contact with the lower part of a door 1 opening and closing with a rotational shaft 4 as the shaft used for house or the like, an opening side driving device 3 is located at a position near to an opening side wall surface 7 of the door 1, and a closing side driving device 5 is located at a position near to a closing side wall surface 6 of the door 1 and where the door 1 can close a doorway. A door holding auxiliary device 8 for holding the door 1 by the opening side driving device 3 and closing side driving device 5 is provided to the lower part of the door 1. The opening side driving device 3 and closing side driving device 5 are constituted of an extrusion 12 of the door 1, an extrusion device 11 for driving the extrusion 12, a holding device 10 of the door 1 and a controlling circuit 9 for controlling the operation of the extrusion device 11.
Patent JP-2001257592-A (JP)
Title: Measuring device
Inventor: TOKUMARU SUSUMU
IPC: H03M1/18
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To avoid the saturation of an A/D converter to A/D convert an input even if the input width to be measured remarkably changes, to use appropriate gain amplification and to reduce a measurement error. SOLUTION: Inputs to be measured are amplified with an arbitrary gain magnification by a gain bestowal means 30. An A/D converter 8 converts analog data gained respectively into digital data. Digital data of respective arbitrary magnifications after A/D conversion are recorded in a memory means 9, and data showing saturation at the time of A/C conversion is retrieved from data whose gain magnification is the largest among digital data in the memory. A series of data wherein saturation data exists are invalidated and data wherein saturation data does not exist is selected as the object of an operation processing.