baber/WOPTO huggingface dataset:
Patent JP-H11165985-A (JP)
Title: Construction machine
Inventor: MURATE TOKUO
IPC: B66C23/44
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To mount counter weight which is small-sized and has large specific gravity by forming projecting parts projecting to the outside of a car body direction on beams and forming beam fitting grooves extended to the outside of the car body width direction on counter weight. SOLUTION: Beam fitting grooves 17a, 17a of counter weight 17 are formed into shapes extended to the outside of a car body width direction of storing recessed parts 17b, 17b. As a result, a fulcrum receiving load of the beam fitting grooves 17a, 17a mounted on a part on which the projecting parts 16a, 16a of the beams 16, 16 are formed is extended to the outside of a car body width direction and action force on the beam fitting grooves 17a, 17a is reduced. An anxiety in strength of a part connecting the beam fitting grooves 17a, 17a to be minimum cross section parts and the storing recessed parts 17b, 17b is eliminated. Therefore, counter weight which is small-sized and has large specific gravity such as weight having a molding structure can be mounted and the dimension of the rear part of the car body can be reduced.
Patent JP-H01172187-A (JP)
Title: Spin weld bobbin
Inventor: IWASHITA TOSHIMASA
IPC: B29C65/02
Filed: 1987-12-25
Abstract: PURPOSE:To make is possible to facilitate the handling and manufacture of a spin weld bobbin and to have a sufficient strength even though it has a large size, by disposing a partition member spanning between end faces of each adjacent sections, and by welding between the partition member and the contact surfaces and end faces of each adjacent sections with the use of a spin weld process. CONSTITUTION:In the case of forming a bobbin integrally from resin molded sections, a partition member 20 is welded and fixed to a half 10 of the bobbin by use of a spin weld process. In this phase, when the partition member 20 has entered into the half 20 by one-half of the axial length of the member 20, it is stopped and welded. By integrally joining both halves 20, 12 of the bobbin with the use of the spin weld process, it is possible to obtain a bobbin having a barrel 14 and a shaft 18 which are coupled together. With this arrangement, it is possible to obtain a spin weld bobbin which is lightweight so as to be easily handled even though it has a large size, and has a sufficient strength while it may be easily manufactured.
Patent JP-H11225359-A (JP)
Title: Method for upgrading firmware of radio communication equipment, and method for aiding upgrade of firmware in base station
Inventor: SIHN SEUNGKEE
IPC: H04M1/72406
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide the method for upgrading the firmware of a radio communication equipment and to provide the method for aiding upgrade of the firmware in a base station. SOLUTION: The method has a step where a user identification name of a radio communication equipment and information required for upgrading the firmware are sent to a base station, a step where the radio communication equipment is set to the firmware upgrademode depending on the acceptance of the upgrade by the base station resulting from the received information, and a step where the base station upgrades the firmware of the radio communication equipment by means of a radio signal. Thus, the development and mass- production time of the radio communication equipment is reduced by using radio communication for upgrading the firmware.  The competitiveness in the communication market is ensured as the time is more reduced, and pre-service or the post-service is attained at a low cost in matching with the modification of functions of the communication equipment and when the cost and the man- hours are considerably reduced.
Patent JP-H08163368-A (JP)
Title: Image reader
Inventor: IKUTA KUNIO
IPC: G06T1/00
Filed: 1994-12-08
Abstract: PURPOSE: To reduce the read error of a picture signal by correcting the picture signal with the weighted average of the picture signal in the irradiation range or illuminating light to correct an influence or stray light made incident on a line sensor from within the irradiation range. CONSTITUTION: An accumulator 42 receives a picture signal S'ij given from a shading correction circuit and accumulates the picture signal S'ij of n+1 picture elements in each scanning line. A weight Wi is stored in a weight value memory 44, and a transparent document is used and a quantity Li of light of the illuminating light in the irradiation field is actually measured to preliminarily determine this value of the weight Wi. A product sum computing element 48 obtains a weighted average value S'AV by the product sum operation between an accumulated value σS'ij read out from an accumulation value memory 46 and the weight Wi read out from the weight value memory 44. A read value S'pq for a picture element Gpq of the processing object is read out from a picture memory 50 and is inputted to a subtractor 54 and an adder 58.  The read value S'pq from the picture memory 50 is added by the subtractor 54, the adder 58, and a multiplier 56 to obtain a corrected picture signal Vpq.
Patent JP-H05171378-A (JP)
Title: Manufacture of copper alloy strip for electronic equipment
Inventor: IWASE MASAZUMI
IPC: C22F1/08
Filed: 1991-12-16
Abstract: PURPOSE:To obtain a copper allay strip for electronic equipment combining high strength, high electrical conductivity and good workability. CONSTITUTION:The stage of heating a Cu-Ni-P-Si allay and a Cu-Ni-P-Si-Zn allay to the temp. range of 750 to 950 deg.C for >=1min before intermediate rolling, the stage of executing rapid cooling in water or in oil, the stage of-executing heating to the temp. range of 750 to 950 deg.C for >=1min and executing rapid cooling in water or in oil before final finish rolling and, subsequently, the stage of executing heating in the temp. range of 350 to 500 deg.C for; >=10min are executed to manufacture the objective copper alloy strip for electronic equipment.
Patent JP-H05167536-A (JP)
Title: Optical communication system
Inventor: OGASAWARA HIROSHI
IPC: H04B10/11
Filed: 1991-12-16
Abstract: PURPOSE:To realize the optical communication system with a high degree of freedom of a form of an optical signal by attaining accurate and long distance information transmission sending lots of information while excluding the effect of an external disturbance light. CONSTITUTION:An optical signal IS1 sent from a current-optical conversion element 12 of an optical transmitter 1 radiates to space as a linearly polarized optical signal OS2 via a polarizer 13. A 1st optical-current conversion element 22 and a 2nd optical-current conversion element 26 of an optical receiver 2 convert an incoming light respectively into electric signals ES3, ES4. However, the 1st optical-current conversion element 22 receives a light passing through a 1st optical system 21 having no polarized light characteristic and the 2nd optical-current conversion element 26 receives a light passing through a 2nd optical system 25 having a polarized light characteristic respectively. Then the electric signals ES3, ES4 amplified by a prescribed amplification factor set relatively so as to compensate a difference of an attenuation with respect to an external disturbance light in the 1st optical system 21 and the 2nd optical system 25 by a 1st amplifier circuit 23 and a 2nd amplifier circuit 27 are differentially amplified by a differential amplifier circuit 24.
Patent JP-H01172114-A (JP)
Title: Vertical belt conveyor
Inventor: KATO KAZUTAMI
IPC: B65G15/14
Filed: 1987-12-28
Abstract: PURPOSE:To make a device small in size as well as to facilitate transportation and installation by providing an upper and a lower frame forming the upper and lower horizontal sections of a vertical section, rotatably to a lower frame in a vertical conveyor carrying bulk cargoes and the like. CONSTITUTION:An arm 23 is pivotally supported by an arm shaft B under a vertical frame 21, and a lower frame 20 equipped with a tail pulley 3 and a band pulley 12 is supported rotatably around a shaft A. On the other hand, an upper frame 22 equipped with a drive pulley 7, a head pulley 14 and band pulleys 8 and 15 is supported rotatably around a shaft C on the top of the vertical frame 21 so as to be rotated by a cylinder 26. In this constitution, when moved, the upper and lower frames 22 and 20 are rotated around the shafts O and A in such a way that a whole assembly is deformed into a linear shape for transportation. And when installed, the upper and lower frames 22 and 20 are restored to a level position so as to form a level section. Thus, this constitution can thereby facilitate transportation and installation as well.
Patent JP-H04202911-A (JP)
Title: Tension method and device for pc anchor different in free length
Inventor: NAKAO HIDEKI
IPC: E04G21/12
Filed: 1990-11-29
Abstract: PURPOSE:To simultaneously introduce uniform press stress by directly connecting a fixed hydraulic cylinder and a movable hydraulic cylinder to each other by a common piston rod, and installing a clamp fitting to form a composite hydraulic jack, thereby adjusting a difference in elongation of tension materials different in free length. CONSTITUTION:The pressure receiving area of a fixed hydraulic cylinder 21 is made smaller than the pressure receiving area of a movable hydraulic cylinder 22. The fixed hydraulic cylinder 21 is reset in a contraction position, and the terminal 4a of a tension material 4 having a long free length is clamped at a piston rod 23. The movable hydraulic cylinder 22 is reset to the state of being stretched to its full length, and the terminal 5a of a tension material 5 having a short free length is clamped. Subsequently, operating oil of the same pressure is fed to the fixed hydraulic cylinder 21 and the movable hydraulic cylinder 22 at the same time. Whereupon, though the tension material 4 having a long free length is tensed, the tension material 5 having a short free length is in the state of being stretched to its full length, so that tensile force is not applied. As the piston rod 23 is pushed up, however, the tension material is pressed in the direction of contraction to be pushed up in the direction of elongation as a whole. Thus, press stress is introduced to all tension materials different in free length at one time so as to improve the functional quality as PC anchor.
Patent JP-H01175247-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO SHIGEO
IPC: H01L21/60
Filed: 1987-12-29
Abstract: PURPOSE:To prevent a bump from being stripped off at the interface with a substratum metal by executing a photoetching operation after a layer where an impurity metal at high concentration has been diffused to the surface of the substratum metal having high adhesion performance with respect to the bump has been stripped off and a metal having high adhesion performance with respect to the bump has been evaporated again. CONSTITUTION:When an alignment is dislocated during a photoetching process or a resist is bonded defectively in a semiconductor device where a substratum metal A 2 and a substratum metal B 3 have been vacuum-evaporated on a bonding pad 5 and, after that, a resist 4 for mask use of a bump plating operation has been coated and patterned, the resist 4 is stripped off and a diffusion layer whose concentration of an impurity metal on the surface of the substratum metal B 3 is high is removed. After that, a substratum metal C 7 is vacuum- evaporated again, and the photoetching operation is executed. Then, a bump 8 is plated; the bump 8 is bonded firmly to the substratum metal C 7 having a high adhesion degree because the diffusion layer whose concentration of the impurity metal on the surface of the substratum metal C 7 is bad.
Patent JP-2000226422-A (JP)
Title: Radiation-curable silicone composition
Inventor: GLOVER SHEDRIC O
IPC: C09D183/06
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation-curable silicone composition which can be cured at a high curing rate even in humid air without the necessity for protection with an inert gas by including a vinyl ether functional silicone compound with a cationic photoinitiator, a free radical photoinitiator and dodecylphenol. SOLUTION: This composition is obtained by mixing 20-99 wt.%, particularly, 85-90 wt.% vinyl ether silicone compound selected from compounds of formulae I to V with 0.1-5 wt.%, particularly, 1-3 wt.% cationic photoinitiator, 0.5-5 wt.%, particularly, 1-3 wt.% free radical photoinitiator and 0.5-10 wt.%, particularly, 1-5 wt.% dodecylphenol. In the formulae, R is a 1-20C monovalent hydrocarbon group; R1 is a vinyl ether group selected from among -R2OCH=CH2, -OR2OCH= CH2, -R2Si(OCH=CH2)3-CRC, and -R2Si(OR2OCH=CH2)3-CRC; R2 is a 2-20C hydrocarbon group; (c) is 0-2; (a) is 1-5,000; and (b) is 1-800.
Patent JP-H03194023-A (JP)
Title: Pumping well capable of adjusting pressure reduction
Inventor: KAWASHIMA TAKAO
IPC: E21B33/12
Filed: 1989-12-22
Abstract: PURPOSE:To automatically adjust to reduce water pressure of an aquiferous layer by dividing the well main body of a pumping well used at a construction site and the like into an upper chamber and a lower chamber, providing a communicating pipe between both chambers, and draining ground water flowing in the upper chamber. CONSTITUTION:The well main body 1 of a pumping well used for an underground drainage work at a construction site and the like is divided into an upper chamber 1a and a lower chamber 1b with a partition 2, and the main body 1 is built into the ground so that the lower end is positioned in an aquiferous layer 13 between upper and lower non-permeable layers 11, 12. A pipe 3 having adjustable length is standingly provided on the partition 2, to communicate the upper chamber 1a and the lower chamber 1b with each other. A drainage pump 4 arranged on the lower part of the upper chamber 1a is driven for draining ground water flowing in the upper chamber 1a. Hereby, water pressure in the aquiferous layer 13 is automatically adjusted to reduce pressure, and minify the drain water quantity to a minimum necessary quantity for saving consuming power.
Patent JP-H04126159-A (JP)
Title: Blood processor
Inventor: YAMASHITA TETSUMOCHI
IPC: A61B5/00
Filed: 1990-11-29
Abstract: PURPOSE:To simultaneously monitor many patients by a small, number of persons and to prevent the generation of a false report of a blood pressure fall by executing continuously a remeasurement once or twice or more, in the case a measured value of blood pressure is below the lower limit value, raising an alarm for the first time, when all of those measured values are below the lower limit value, and also, migrating a blood processing condition to a condition of an abnormality time. CONSTITUTION:When a blood dialysis is started, it is controlled so that a blood pump 4 and a dialytic liquid supply device 13, etc., become a dialytic condition of a normal time. Subsequently, a blood pressure measuring signal is generated periodically by a timer of a controller 9, and blood pressure is measured. When the measured blood pressure is lower than the set blood pressure lower limit value, a signal of a remeasurement is generated from the controller 9, and the remeasurement is executed once or twice or more. As a result of remeasurement, when all the measured values are below the lower limit value, an alarm is raised, and also, the dialytic condition is migrated to the condition of an abnormality time.
Patent JP-H04202989-A (JP)
Title: Sash fitting structure for opening part of skeleton wall
Inventor: IIDA IKUO
IPC: E06B1/60
Filed: 1990-11-29
Abstract: PURPOSE:To ease sash fitting work by burying an embedded anchor in an opening part provided on a skeleton wall, joining the embedded anchor and a joining formwork with an anchor bolt, and then fitting a sash to the formwork. CONSTITUTION:A sash Sa fitting structure is formed by setting a formwork 1 in an opening part 2 provided on a skeleton wall F. The upper surface and right and left outer side surfaces of the formwork 1 are irregulary formed with wood, etc., and also plural screw holes 4 are drilled at about 450mm intervals in a peripheral direction on an outer peripheral surface. An embedded anchor A1 is formed by inserting an anchor bolt 6, composed of a hooklikely bent embedded part 61 and a screw part 62, in a fitting seat 5, and is screwed in and fitted to the screw holes 4 of the formwork 1. This can simply fit the sash S to the opening part 2 with nuts and screws without high skill.
Patent JP-H06181190-A (JP)
Title: Fabrication of semiconductor device
Inventor: KAWAHARA TAKASHI
IPC: H01L21/302
Filed: 1992-12-14
Abstract: PURPOSE:To obtain a method for attaining an anisotropic profile at high selection ratio between silicon nitride film and silicon oxide film by performing etching using a mixture gas of Cl2 gas and a gas containing fluorine, e.g. NF2 gas. CONSTITUTION:A mixture of Cl2 gas and a gas containing fluorine, e.g. NF3 gas, is employed as an etching gas and an interhalogen, referred to FCl, is produced in plasma environment. The FCl does not react on silicon nitride film 2 but react on silicon oxide film 3 thus allowing etching at high selection ratio with respect to the silicon oxide film 3. Furthermore, anisotropic etching can be carried out by applying high frequency voltage to an electrode at a place where a wafer is placed thereby attracting plasma. Consequently, etching miss is eliminated, sufficient residual film is ensured for underlying silicon oxide film 3 even at a part where selection ratio is deteriorated due to concentration of ions caused by high selection ratio, and anisotropic profile is attained after etching thus dealing with micromachining technology.
Patent JP-H11168805-A (JP)
Title: Conveyance vehicle traveling system
Inventor: SHINTANI TSUTOMU
IPC: B60L13/03
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance vehicle traveling system which is capable of conducting stable control for a conveyance vehicle, especially on traveling tracks, including a branch part in a linear motor type conveyance vehicle traveling system. SOLUTION: Permanent magnets for branch part provided in a shape of an arc are formed at a branch part B. A row of continuous permanent magnets are formed out of permanent magnets 4 of traveling track 2 shape located in front of the branch part B, permanent magnets 31 on a curved track 21 behind the branch part B, and permanent magnets 32 on a straight track 22 respectively by permanent magnets 4 for the branch part. As a result, it is possible to effect a motive force and a braking force for a conveyance vehicle 1 on the branch part B, thus attaining stable operation of this system.
Patent JP-H07186877-A (JP)
Title: Side collision detecting device for vehicle
Inventor: ANDO HISAHIRO
IPC: G01L5/00
Filed: 1993-12-27
Abstract: PURPOSE:To perform easy and proper setting of the threshold of a load of side collision according to which an air bag device is started. CONSTITUTION:A side collision detecting device for a vehicle comprises a pair of cantilever beams 12A and 12B arranged between the outer plate 108 and the outer member 106 of a vehicle door 100 along approximately the longitudinal direction of a vehicle with a give distance in a vertical direction therebetween in a state that free end parts and fixed end parts are arranged respectively facing each other; and strain gauges 14A and 14B attached one at each of the surfaces, on the outer plate 108 side in the vicinity of the fixed ends, of the cantilevers 12A and 12B. Thus, a total of bending moments generated at portions to which the strain gauges 14A and 14B are adhered depends upon not a load operation position but only the magnitude of a load.
Patent JP-2000157634-A (JP)
Title: Inhaler
Inventor: KISHIMOTO SUEHISA
IPC: A61M15/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an inhaler excellent in operability, capable of preventing a liquid medicine from being sprayed around a mouth of a user since the liquid medicine spouts out through the user does not sufficiently apply his/her mouth to a mouth receiving part and capable of eliminating labor for manually switching the atomizing and the stopping. SOLUTION: This inhaler 1 sprays a liquid medicine by steam and pressurized air spouted out of the inside of a main body 2. In this case, the inhaler has a human body detecting electrode part 8 arranged in a mouth receiving part 7 of the main body 2 or in the vicinity and a power source controller for automatically turning on a power source by applying a prescribed electric current to the electrode part 8 when a mouth of a user touches the mouth receiving part 7 and automatically turning off the power source by becoming an electric current not more than a prescribed value when the mouth of the user leaves from the mouth receiving part 7.
Patent JP-H08166243-A (JP)
Title: Angular velocity sensor
Inventor: OKADA KAZUHIRO
IPC: G01C19/56
Filed: 1994-12-15
Abstract: PURPOSE: To detect the angular velocity of two axes by oscillating a disclike oscillatory board where a piezoelectric element is stuck, and generating charge in two pair of electrodes provided symmetrically with respect to the center of the disc by the change of the distortion caused by the action of angular velocity on a sensor. CONSTITUTION: An exciting electrode 4 is provided at the center of the top of a disclike oscillatory board 2, and two pairs of detection electrodes 6 and 7 crossing each other at right angles at the center of the disc are provided, point symmetric with respect to the center of the disc, at the periphery, and a disclike piezoelectric element provided with an electrode at least in opposition to the electrode is stuck to the bottom. When AC is applied to the exciting electrode 4 of the piezoelectric element, the piezoelectric element oscillates, and the stuck oscillatory board 2 oscillates together with it. By the distortion of the piezoelectric element, charge is generated in the detection electrodes 6 and 7. Since the opposite detection electrodes 6 and 7 are connected, with their azimuth of polarization reverse, the generated charge is offset in excitation state.  If angular velocity works on the sensor in excitation state, Coriolis force occurs in the sensor part, and the distortion of the sensor part changes, so charge is generated in the detection electrodes 6 and 7.
Patent JP-H10169310-A (JP)
Title: Window open/close controller
Inventor: YOSHIMI KAZUYA
IPC: E05F15/10
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous judgment of pinching due to a large external disturbance by utilizing periodic characteristics of load fluctuation and correcting a predetermined threshold value expressing the pinching of a foreign matter by a window in such a manner that the sensitivity of the punching becomes dull. SOLUTION: A rotation sensor 50 made of a Hall element detects the rotation of a motor M and generates a pulse signal. If a microcomputer 60 judges that the degree of change in the detection operation of the rotation sensor 50 is larger than the predetermined degree of change expressing a large external load of disturbance for the window, then it corrects the predetermined threshold value so as to make the detection sensitivity dull with respect to the pinching of foreign matters by the window and then performs its decision based on the threshold value corrected by changing the predetermined threshold value. Thus, even though a large external disturbance load acts on the window, the degree of computer change based on this external disturbance will exceed the corrected threshold value. Because of this any error judgment of a large external disturbance as a pinching of a large foreign matter will never occur. Therefore, any erroneous judgment of the pinching caused by a large external disturbance can be prevented.