baber/WOPTO huggingface dataset:
Patent JP-S54154365-A (JP)
Title: Power supply voltage detecting circuit
Inventor: TABATA JIYUNICHI
IPC: G01R19/165
Filed: 1978-05-25
Abstract: PURPOSE: To eliminate unstability owing to variations of parts and make possible perfect circuit integration by comparing and detecting power supply voltages through plural voltage dividing circuits in electronic watches, etc.  
     CONSTITUTION: Outputs of power supply voltage dividing circuits A, C constituted by MOSFETs and resistances are compared in a voltage comparator B and the specified logic levels are outputted in terminal C according to the results of comparison. Here, if the supply voltage detecting value when the divided voltages Va and Vb inputted to FETs 7 and 9 respectively are equal is let to be Hj, then an H level is obtained in the terminal C when the power supply voltage VDD is larger than Ej and an L level when VDD<Vj. Hence, stable voltage detection may be accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51138666-A (JP)
Title: Purification of anthraquinone
Inventor: MATSUURA AKIRA
IPC: C07C50/18
Filed: 1975-05-26
Abstract: PURPOSE: An effective purification of crude anthraquinone which is prepared by the air oxidation of tetrahydroanthraquinone by distillation or sublimation after the treatment with organic acids and so on. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60205559-A (JP)
Title: Fixing device of electrophotographic copying machine and the like
Inventor: NIIKURA MAKOTO
IPC: G03G15/20
Filed: 1984-03-30
Abstract: PURPOSE:To enable easy and rapid mounting and dismounting of a heat roll by arranging a heat roll sliding member superior in heat resistance and sliding performance on a fixing frame. CONSTITUTION:A pressure roll 1 and a pair of upper and lower heat rolls 2 are fixed to the fixing frames 3, 3' by using bearings 4, 4' between them. At that time, the bearings 4, 4' a little larger in outside diameter than the shafts of the heat rolls 2 are used, and the fixing holes 5, 5' to be formed through the frames 5, 5' for fixing the bearings 4, 4' are formed so as to match the outer diameters of the bearing 4, 4'. The lower parts of the fixing holes 5, 5' are provided with notches 6, 6' and the sliding member made of ''Teflon'' resin or the like, superior in heat resistance and slidability are arranged on these notches 7, 7'.
Patent JP-H02240705-A (JP)
Title: Automatic drive controller for vehicle
Inventor: WATANABE TOMOYUKI
IPC: G05D1/02
Filed: 1989-03-14
Abstract: PURPOSE:To reduce the yawing degree of a vehicle by judging whether the effect of the steering correction is secured or not based on the change of the yawing rate and carrying out the steering correction according to the result of the judgement. CONSTITUTION:An estimated error epsilon is calculated to a front gazing distance L from a target displacement Y*, the present lateral displacement, and the present yawing angle theta. Based on the error epsilon, the steering control is carried out. At the same time, the steering correction is carried out to a large error epsilon. Then extent of the steering correction is changed based on a fact whether the direction of the yawing rate is changed or not by the steering correction. That is, the extent of the steering correction is set proportional to the yawing rate for suppression of the sudden steering correction if the direction of the yawing rate has no change. If the direction of the yawing rate has a change, the extent of the steering correction is set adverse proportional to the yawing rate for suppression of the excessive steering correction.
Patent JP-S61219782-A (JP)
Inventor: TATSUMI KENICHI
IPC: B05D7/00
Filed: 1985-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02242397-A (JP)
Title: Photoelectric smoke sensor
Inventor: MURAKAMI KAZUMASA
IPC: G08B17/107
Filed: 1989-03-15
Abstract: PURPOSE:To test the operation by providing a test bar which irregularly reflects the light from a light emitting element and irregularly reflecting the light from the light emitting element by the test bar to cause the same phenomenon, that occurs at the time of flowing smoke into a dark room, without directly using smoke. CONSTITUTION:A dark room 1 to which smoke flows is provided in the upper part, and the smoke concentration in the dark room 1 is detected to detect a fire. That is, the inside of the dark room 1 is irradiated with the light by a light emitting element 2, and the irregularly reflected light due to smoke particles is received by a light receiving element 3, and a smoke sensor is operated when the reception quantity of irregularly reflected light due to smoke particles reaches a prescribed level. In this example, a small hole 4 is provided in the upper face of the dark room 1, and a test bar 5 is provided which has the front end inserted to this small hole 4 and irregularly reflects the light from the light emitting element 2 to test the operation. The small hole 4 is formed with such size that the external light has not an influence upon the light receiving element 3.
Patent JP-S52146596-A (JP)
Title: Information processing system of fire alarm facilities
Inventor: MURAKAMI KAZUMASA
IPC: G08B17/00
Filed: 1976-05-31
Abstract: PURPOSE: To obtain an information processing system wherein the number of informations to be monitored is reduced by performing the transmission of fire information processing between repeater stations and a central receiver with logical signals of 2 bits and the improvement in the sensing accuracy of actual fires is achieved by using two sets of sensing circuits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03262904-A (JP)
Title: Mounting state detecting device for cylindrical label
Inventor: ISHIO KAZUHIKO
IPC: G01B11/02
Filed: 1990-03-14
Abstract: PURPOSE:To detect a mounting state is normal or not by picking up both outside edge parts in the conveyance direction of a container or scattered light from both the outside edge parts in the conveyance direction of the container and obtaining distance information for mounting state detection. CONSTITUTION:When a cap seal 3 is supplied to the position of a cap seal mounting device 1, the device 1 opens the seal 3 almost circularly and mounts it on the mouth part 20 of the container 2 from above. Then the container 2 where the seal 3 is mounted is conveyed by a conveyor belt 4 to the position of the mounting state detecting device 5 on the downstream side and the device detects whether or not the mounting position and attitude of the seal 3 in the height direction are normal. A container 2 in a normal mounting state is conveyed by a conveyor belt 40 provided successively to the belt 4 to the posi tion of a heat shrinkage device 6 provided on the downstream side of the device 5 and the seal 3 is shrunk thermally. Thus, the shrunk seal 3 is adhered to the mouth part 20 of the container 2. A container 2 in a defective mounting state decide by the device 5, on the other hand, is collected at a recovery posi tion by a conveyor belt 41.
Patent JP-S62219952-A (JP)
Title: Semiconductor mounting board
Inventor: YATSU HAJIME
IPC: H01L23/48
Filed: 1986-03-20
Abstract: PURPOSE:To make electrical junction and mechanical junction between a conductor pin and a through-hole through which the conductor pin is inserted more reliably by a method wherein a collar which has a small diameter part and a large diameter part is provided near the mating part of the conductor pin. CONSTITUTION:Electrical junction between a conductor pin 10 and a through- hole 21 is achieved by dipping the conductor pin 10 side of a semiconductor mounting board 40 in molten solder. A collar 12, whose large diameter part has the diameter larger than the inner diameter of the through-hole 21 and whose small diameter part has the diameter smaller than the inner diameter of the through-hole 21, is formed near the mating part 11 of each conductor pin 10. Therefore, if the conductor pin 10 side of the semiconductor mounting board 40 is dipped in molten solder, solder 30 penetrates into the exposed part of the through-hole 21 near the collar 12 and the through-hole 21 is completely filled with the solder 30. With this constitution, the conductor pin 10 and the through-hole 21 can be electrically jointed perfectly.
Patent JP-2000254708-A (JP)
Title: Method for adjusting width of plate thickness press and apparatus therefor
Inventor: MURATA SATOSHI
IPC: B21B1/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the development of flare at the front and the rear tip parts, the adverse width distribution in the stationary part and laps at the front tip corner part of a material (double fold) by preforming at least one side of the front tip part and the rear tip part of a rectangular material before plate-thickness pressing with dies having the main working parts composed of the inclining parts at the inlet side and the parallel parts successively. SOLUTION: To a hot slab 2, both side edge parts of the front tip part 2a are preformed as the shape shown by the broken lines. A method in the change of preformed quantity from the shoulder part 2a at the front tip part into the stationary part is desirable to be formed as a parabola state along the flare shape but can be formed as straight line. Successively, to this slab, the pressing is executed from the plate thickness direction. At the preformed front tip part, the flare is developed after pressing, but after completing the pressing, the front tip part is formed as almost rectangular shape. To this shape, the front tip part without preforming is formed as the flare shape. Further, the preforming decided procedure is executed as the same way to the rear tip part.
Patent JP-H08235378-A (JP)
Title: Editing processing method and document design system
Inventor: KANAZAWA TAKAHITO
IPC: G06T11/80
Filed: 1995-02-28
Abstract: PURPOSE: To make it possible to segment and stick the data of a specified optional shape by extracting a specified part based upon a specified shape, generating extraction data and sticking the extraction data to the specified part. CONSTITUTION: First design data 8 read out from a data storing system 3 or previously stored in a storage means 6 and 2nd design data 9 capable of executing data sticking processing or the like from the 1st design data 8 are stored in the means 6. A data extracting processing routine 10 in an operation means extracts a part specified by the 1st design data 8 based upon a specified shape to generate extraction data and a data sticking processing routine 11 sticks the extraction data to a part specified by the 2nd design data 9. Namely the part specified by the 1st design data 8 is extracted based upon the specified shape to generate the extraction data in a data extraction process and the extraction data is stuck to the part specified by the 2nd design data 9 in a data sticking process.
Patent JP-S61223584-A (JP)
Inventor: KATAOKA YOSHIYUKI
IPC: G21C15/18
Filed: 1985-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01240287-A (JP)
Title: Suction device with air damper
Inventor: SUGANO HIDENORI
IPC: B25J15/06
Filed: 1988-03-18
Abstract: PURPOSE:To moderate the force of shock at the time of the surface contact and the pressing contact of a suction pad to an object and prevent the breakage of the object, by connecting to a piston the suction pad which does the operation of damping when the piston conducts the movement of reciprocation within a cylinder main body which is attachable/detachable to a drive arm whose purpose is to suck and move the object through the suction pad. CONSTITUTION:A cylinder main body 5 and a suction pad 2 are operated right and left and up and down by operating a drive arm 4, and a surface contact and a pressing contact are done to an object to be sucked. At this time, sliding is conducted within the cylinder main body 5 with the cylinder main body 5 on the side of operation and a piston 6 on the side of fixation. And, the operation of damping is moderately conducted due to air being compressed at an air chamber A on the side of the onward movement of the piston 6 within the cylinder main body 5, and shock at the time of the suction pad 2 coming into contact pressingly and colliding with the object is absorbed and moderated.
Patent JP-S55155262-A (JP)
Title: Fault detection system
Inventor: KASAMA KAZUHIRO
IPC: G01R31/26
Filed: 1979-05-23
Abstract: PURPOSE: To recognize the location of fault in each circuit package through hardware, by providing in the circuit package a collation circuit and a circuit of the same composition as the functin circuit of the package.  
     CONSTITUTION: A collation circuit 207 and control circuit 201, 202, which have the same composition as the function circuits of a large-scale integrated circuit package or an electronic circuit package 213 having a large-scale integrated circuit, are provided in the package. An input signal is simultaneously applied to the control circuits 201, 202 through wiring multi-branch points 203, 204 to synchronously drive the control circuits. The outputs of the function circuits such as a memory address register MAR and a buffer BR are collated by the collation circuit 207 through wiring multi-branch points 205, 206. It is judged whether there is fault in the function circuits, in terms of a signal supplied from a terminal for sending the result of the collation as an output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56159772-A (JP)
Title: Document selector
Inventor: KAWAMURA TAKAO
IPC: G06K17/00
Filed: 1980-05-14
Abstract: PURPOSE:To store a desired document without using a card-shaped recording body, by easily and securely supporting many holders which hold documents and by easily retrieving a holder which holds a desired document. CONSTITUTION:Over a couple of side frames 2, plural support frames 6-9 are supported and the support frames at both sides are provided with a hanger having many support holes, wherein hanger plates 11 whose lower parts are bent horizontally are suspended at constant intervals. Consequenty, the fitting of many hanger plates 11 to the hanger is facilitated greatly and the fitting operation is performed rapidly and securely.
Patent JP-H06269685-A (JP)
Title: Testing device for cooling and heating element
Inventor: TANIGUCHI HIROYA
IPC: B01L7/00
Filed: 1993-03-23
Abstract: PURPOSE:To increase the cooling rate of a heater and to increase the heating rate of a sample. CONSTITUTION:The title testing device is equipped with a cooling means 11 wherein a sample stage 12 is formed on one side thereof and a plate-like heater 18 arranged in the inside of the cooling means 11 so as to be positioned in parallel to the sample stage 12. Clearance 21 having minimum width is formed between the heater 18 and the internal surface of the cooling means 11 to allow a refrigerant to flow. A plurality of through-holes are preferably made in the heater 18.
Patent JP-H02247028-A (JP)
Title: Manufacture of accurate metallic disk
Inventor: SAITO AKIRA
IPC: G11B7/26
Filed: 1989-03-17
Abstract: PURPOSE:To manufacture an accurate metallic disk with excellent flatness by coining by increasing the applied quantity per unit area of lubricants at the center part of surface of disklike metallic material than that of peripheral part and in the range of specific times and under. CONSTITUTION:When disklike metallic material 1 is held between two dies with smooth pressure surface and is coined in a die ring regulating the expansion limit of material in the diametral direction, the coining is performed by increasing the applied quantity per unit area of lubricants at the center part 3 of the disk than that of its surrounding part 2 and being taken in the range of double and under. The preceeding of the deformation of the outside part with small deformation resistance at the early stage of working is prevented and the accurate metallic disk with excellent flatness and stable dimensional accuracy is manufactured. In case of doughnut disklike metallic plate 5, the supplied quantity of lubricants is increased at the part of the doughnut-like center face 8.
Patent JP-S56163309-A (JP)
Title: Compressed air ejector in subsoiler
Inventor: IWANAGA KENJI
IPC: E02B11/02
Filed: 1980-05-16
Abstract: PURPOSE: To develop cracks in soil for alleviating the blade of an excavator of excavating resistance of the subsoil by jetting compressed air from the frontal portion of the blade.  
     CONSTITUTION: When PTO shaft 12 is operated and begins to advance forward, a rocking plate 15 moves vertically a rocking arm 8 centering on a support pin 9 by means of rotation of an eccentric shaft 11a, whereby a blade 6 can perform excavation while vibrating back and forth. An excavator 5 also goes forwards while repeating back and forth movements, compressed air supplied from a compressed air  generator 14 through the area being excavated by a blade 6 aiding the formation of  a culvert 7b by a projectilelike trencher 7 and also by the excavator 5 is continuously jetted at the frontal area of the blade 6 from a nozzle 14d, whereby cracks are  developed in soil and excavation by the blade 6 is promoted. The compressed air is  dispersed underground, goes up, and escapes to the ground surface, during which  period soil is expanded and softened and also the way of escape for the compressed  air makes better drain path to surface water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60207816-A (JP)
Title: Liquid fuel burner
Inventor: OOMUKAE YOSHIZOU
IPC: F23D3/18
Filed: 1984-03-30
Abstract: PURPOSE:To obtain the titled liquid fuel burner in which a combustion quantity adjusting range is wide and odor at the time of firing is small, by providing a movable turn-down plate which enlarges or shrinks a flame flow passage between a primary combustion chamber and a secondary combustion chamber. CONSTITUTION:Upon firing, the movable turn-down plate 11 is set at a position where the flame flow passage A between the primary combustion chamber 4 and the secondary combustion chamber 12 is enlarged. After igniting a wick 1, the quantity of heating increases with the lapse of time, and at an appropriate time the movable turn-down plate 11 rotates to make the flame flow passage A small. Then, the mode of combustion is shifted to a steady-state combustion state, and the quantity of combustion is stably maintained at a substantially predetermined value. By employing the movable turn-down plate 11 the adjusting range of the secondary combustion is enlarged and that of the total combustion quantity is also enlarged. At the same time, the increase in the odor produjced with the thinning of the secondary flame, can be prevented and further the odor produced by lifting of flame at the initial period of formation of a secondary flame can also be decreased.
Patent JP-S59189094-A (JP)
Title: Laser trimming device
Inventor: TATSUMI RIYUUJI
IPC: B23K26/08
Filed: 1983-04-12
Abstract: PURPOSE:To obtain a device which is finished compact over the entire part in a device which irradiates a laser beam to a sample by an optical system on an X-Y table by providing a beam expander between the aperture on the laser optical path of the optical system and an objective lens. CONSTITUTION:The laser light emitted from a laser light source 1 is made into a beam parallel with a Y-axis by a reflecting mirror 2 fixed to a housing 8 moving in a direction Y and irradiates the aperture 3 having a hole at the center. A part of the laser light passes through the hole and after the optical path thereof is changed 90 deg. by a reflecting mirror 4, the laser light is imaged by an objective lens 5 onto a working surface 10. A beam expander 6 is provided between the aperture 3 and the mirror 4. Then even if there is no real space, the distance up to the lens 5 is created and the optical path between the aperture 3 and the lens 5 can be shortened. The position irradiated to the surface 10 is adjusted by the two-dimensional movement of an X table 7 and a Y table 8 serving also as a housing. Trimming is accomplished under measurement through probes 9 on the outside.
Patent JP-H07271611-A (JP)
Title: Automatic process restarting and processing system
Inventor: MATSUSHITA RYUICHI
IPC: G06F1/00
Filed: 1994-03-31
Abstract: PURPOSE:To prevent mutual interference resulting from the presence of a continued process and restart the processing by forcibly ending also its subordinate process when a main processing constituting a job becomes abnormal. CONSTITUTION:This system has an abnormality detection part 21 which detects abnormality of at least one process, a collecting processing part 101 which forcibly ends remaining normal processes and collects information on the processes, and a restart processing part 16 which restarts at least a process that becomes a main process among the processes newly in a memory space. Consequently, if the main process having subordinate processes becomes abnormal, the subordinate processes which are normal are forcibly ended by the collecting processing part 101, so that only the subordinate processes which are not abnormal, operate to prevent discordance with the main process.
Patent JP-S54156095-A (JP)
Title: Highly elastic rubber composition
Inventor: IKEDA HIROHARU
IPC: C08F279/02
Filed: 1978-05-31
Abstract: PURPOSE: To provide a highly elastic rubber composition having improved processability and increased green strength, giving a vulcanizate having excellent physical properties, and consisting mainly of a crystalline 1,2-polybutadiene grafted with an unsaturated carboxylic acid ester.  
     CONSTITUTION: A rubber composition consisting mainly of (A) a crystalline 1,2- polybutadiene grafted with (B) 5W40 wt.% of an α,β-unsaturated carboxlyic acid ester, e.g. methyl mathacrylate, etc., and if necessary containing (C) additives for rubber. Preferably the component (A) has a 1,2-bond content of ≥ 80 %, a crystallization degree of 10W35 % and an intrinsic viscosity [μ] of ≥ 0.7 (in toluene at 30°C). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05262129-A (JP)
Title: Vehicle-mounted air purifier
IPC: B60H3/06
Filed: 1992-03-23
Abstract: PURPOSE:To purify the air in a cabin in a short time by ejecting the discharged air to the outside of the vehicle after the air passes through a filter when an air-conditioner is not used. CONSTITUTION:An in-vehicle air discharge passage which is communicated with the inside of the cabin and two air discharge passages of the out-of-vehicle air discharge passage 18 which is communicated with the inside of a trunk room which is communicated with the outside of the vehicle are provided. These two air discharge passages are alternatively opened/closed by a switching valve 19 arranged in a branch of these two air passages, and when the air conditioner is not used, the discharged air after passing through the filter can be ejected to the outside of the vehicle.
Patent JP-H06269833-A (JP)
Title: Carrier device for metal strip in hot rolling stage
Inventor: SAKAMOTO KOICHI
IPC: B21B39/12
Filed: 1993-03-23
Abstract: PURPOSE:To manufacture a steel strip uniform in quality by providing a attracting device to attract a metal strip transferred by table rollers as it is moved synchronously and a cooling device for the metal strip in combination. CONSTITUTION:The metal strip 13 is transferred by a group of table rollers 9 in the down stream of a finishing mill 10. The attracting device 1 is equipped above the metal strip 13, a function moving it synchronously with the metal strip 13 and a function returning it to the original position are given to the device 1 and an electromagnet 14 attracting the front end part and/or the rear end part of the metal strip is prepared. Further, on the upstream stage of a moving area of the attracting device 1, spray nozzles 5 of the cooling device of the metal strip 13 are provided in combination. At least, the surfaces of the front end part and the rear end part of the metal strip 13 are cooled below the magnetic transformation point to improve the strip metal attracting property of an electromagnet 14. In this way, variation of a sheet width caused by the variation of tension can be refrained.