baber/WOPTO huggingface dataset:
Patent JP-S62100637-A (JP)
Title: Particle size distribution measuring instrument utilizing diffraction of laser beam
Inventor: HAYASHIDA KAZUHIRO
IPC: G01N21/47
Filed: 1985-10-28
Abstract: PURPOSE:To remove measuring errors generated by the thermal effect of a photosensitive element due to the convergence of transmitted light by providing light receiving means for a laser beam behind a small through-hole formed in the central portion of a detector and obtaining the particle size distribution of a sample particle group from the result of a light reception by said means and a received light intensity distribution on the detector. CONSTITUTION:A laser beam directed to a particle group W to be measured in a dispersed and flying condition is converged on a detector 2 comprised of a plurality of photosensitive elements arranged on the focal plane of a lens 1 disposed behind the particle group W and a received light intensity in the radial direction of the detector 2 is obtained. A transmitted light intensity measuring detector 3 is provided in a position behind a small through-hole 2a formed in the central portion of the detector 2 and a predetermined distance apart therefrom. The laser beam that has passed the small through-hole 2a is again diffused on the light receiving surface of the detector 3 and the energy per unit area of the laser beam has been weakened, the detector being difficult to be thermally affected, resulting in no measuring error.
Patent JP-S61120243-A (JP)
Title: Buffer circuit
Inventor: KONO OSAMU
IPC: G06F5/12
Filed: 1984-11-16
Abstract: PURPOSE:To prevent the slippage produced by a buffer circuit and to prevent an error of data by switching a reference for comparison and decision between the write read phases when a fixed period of time elapsed after the start of the system actuation. CONSTITUTION:The write data on a signal line 101 is inputted to a memory circuit 1 and then written successively to the circuit 1 with designation of an address given through a write address counter 2 which acts with the write clock on a signal line 102. At the reading side, the read data is read onto a signal line 103 by designation of an address given through a read address counter 3 which acts with the read clock on a signal line 104. A phase deciding circuit 4 controls a counter 2 or 3 so as to inhibit the approximation of both write and read phases to the value within a reference range. The reference value for comparison of phase is switched after a fixed period of time decided by the control of a timer circuit 5 and then set a phase relation stable to the clock variance.
Patent JP-H04120966-A (JP)
Title: Facsimile equipment
Inventor: OKUBO KAZUKO
IPC: H04M1/56
Filed: 1990-09-12
Abstract: PURPOSE:To allow a destination dialed frequently to be dialed through the depression of a specific key only by designating an abbreviation number of a destination displayed among destinations in the frequently dialed order and dialing the designated number. CONSTITUTION:Number of times of preceding dialing of registered abbreviation dial numbers registered is stored in a dial storage section 3. When specific key in an operation section 2 is depressed in dialing, a system control section 1 reads a dial number dialed most frequently up to number from the storage section 3 and displays it on the operation section 2. When the operator seeks other destination than the displayed destination, the specific key of the operation section 2 is depressed again, then a destination number dialed 2nd largest is displayed. When the operator decides a destination, the storage section 3 informs the destination to a network control section 4 and dialing is started to the decided destination. Since some number of destinations often dialed usually is limited, a trouble of setting the destinations often dialed on each dialing occasion is avoided.
Patent JP-H03105841-A (JP)
Title: Mass spectrometry and its device
Inventor: KITAMORI TAKEHIKO
IPC: G01N27/62
Filed: 1989-09-20
Abstract: PURPOSE:To enable mass spectrometry which does not restrict an object to be analyzed by braking down (a kind of dielectric break-down) a part or the whole of the objective substance to be analyzed by means of radiating laser beams. CONSTITUTION:Laser beams 13 generated by a pulser YAG laser 1 are converged by a condenser lens 2, let them come into a break-down chamber 3 for gas so that they are focused therein, and gas is broken down by means of laser beams so that gas is thereby ionized so as to be exhausted. Constituent atoms of sample gas ionized within the break-down chamber 3 are accelerated by an accelerating electrode 5 so that they are led to the ion deflector 6 of a flight time type mass spectrometer. The ion deflector 6 is operated while being synchronized with a pulser YAG laser 1, ions which are concurrently generated, are led to an ion collector 7 so that ion current 11 from the ion collector 7 is processed by a signal processing device 9, whereas a time-of-flight type mass spectrum is thereby obtained. By this constitution, any object can thereby be ionized so as to be analyzed regardless of the state of a sample, that is, gas, liquid, solid and so on.
Patent JP-H1087335-A (JP)
Title: Bottle making method
Inventor: TOJO KANEHIRO
IPC: C03B9/41
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To decrease defective products due to the oling of an oiled forming die by stopping the cooling of the die correspondingly to the switching to an oiling preparation cycle to suppress the cooling of the die in the oiling preparation cycle and further stopping the cooling for a set time after being switched to a production cycle. SOLUTION: The plan of a bottle making system is shown in the figure. The shaping station 21 of a bottle making machine A has ten shaping sections, for example. A rough die 11 and a finish die 111 are provided in each section. An automatic oiling robot 33 is furnished to the forming die and conducts oiling according to an oiling program. The production cycle in the bottle making machine A is switched to the oiling preparation cycle each at a specified time for a specified time. The robot 33 is provided with a control panel 51 for numerically controlling its action and connected to an FC computer 53 as a control means and an interface board,52. The control panel 50 mainly controls the shaping cycle and oiling preparation cycle of the machine A.
Patent JP-2000075231-A (JP)
Title: Reflection mirror for scanning optical device and its attaching structure
Inventor: MORITA YUTAKA
IPC: G02B26/10
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy and to reduce the cost by providing a plastic member mode of a plastic material and a reflection film made of metal formed on plural planes and constituting plural reflection surfaces. SOLUTION: As for a prism type reflection mirror 8A, reflection surfaces 8a to 8d are formed by coating the surfaces of a molding body produced by plastic-molding corresponding to the reflection surfaces 8a to 8d with a reflection film made of metal and the reflection surfaces 8a and 8b and the reflection surfaces 8b and 8c are respectively constituted to be symmetric. Then, the mirror 8A is fixed by abutting the end faces in the main scanning direction X of two of the reflection surfaces 8a and 8d on the outside out of four reflection surfaces 8a to 8d formed on the mirror 8A and pressing a reference surface 8e being the back surface of the mirror 8A to guide surfaces 41a, 41d, 41a' and 41d' sides by leaf springs 42 locked to locking grooves 40c.  By such constitution, since the reflection film made of metal is formed on the surface of the plastic member, the high accuracy is obtained, the productivity is improved and the cost is reduced.
Patent JP-S6483167-A (JP)
Title: Testing method of electric properties of electronic component
Inventor: MATSUURA TATSUO
IPC: G01R31/26
Filed: 1987-09-25
Abstract: PURPOSE:To make an electronic component to be measured reach a set temperature exactly in a short time and to conduct accurate measurement irrespective of the number of the electronic component, by a method wherein the electronic component connected to a measuring device is immersed in an inactive liquid and the electric properties thereof are tested in this state. CONSTITUTION:A pot 1 wherein an inactive liquid 2 cooled by a cooling device is made to circulate has a heat-insulating structure the outside of which is covered with a heat- insulating material 3. A socket 5 is fitted on the inside of a cap of the pot 11, and a lead of the socket 5 is led outside through the cap 4 and connected to a measuring device. As for the inactive liquid 2, a substance which does not corrode again electric components, has electrical insulation properties negligible in measurement within the limits of measuring temperature and does not boil and congeal, e.g. flon 11, a fluorine compound, is selected. An electronic component 6 is fitted in the socket 5, the cap 4 is put on the pot 1, and the electronic component 6 is immersed in the inactive liquid 2 subjected to temperature control. When the inactive liquid 2 makes contact with the lead or a heat-radiating plate or the like of the electronic component 6, which has an excellent heat conductivity, even the inside of the electronic component 6 reaches a prescribed temperature in a short time, and the inspection of electric properties is conducted in this state.
Patent JP-H0874945-A (JP)
Title: Planetary gear device
Inventor: ISHIDA HIROKI
IPC: F16H1/46
Filed: 1994-09-08
Abstract: PURPOSE: To increase gearing precision between gears and to reduce a noise by fixing a sun gear in a planet gear shifting unit concentrically with a planet gear carrier body adjacent to the sun gear on an input side and pivoting the sun gear by means of a supporting shaft suspended between an input shaft and an output shaft. CONSTITUTION: In a planetary gear device 1 serving as a flange type gear motor having an electric motor M, three stages of planet gear shifting units U (Ui, Un, Uo) individually consisting of a sun gear 2, an annulus 3, and a planet carrier body 6, in which planet gears 5 are integrally built in a carrier 4 freely rotationally, are built in a housing member 7. On a supporting shaft 8 suspend between an input shaft 11 and an output shaft 12 concentrically, each sun gear 2, which is fixed in the planet carrier body 6, of the planet gear shifting unit U on the output side is pivoted. In a central hole of a boss part 39 projected in the central parts of carriers 4iB, 4mB on respective output sides of the planet carrier bodies 6i, 6m, small diameter parts of respective sun gears 2m, 2o of the adjacent rear planet gear shifting units Un, Uo are fitted so as to be integrated together.
Patent JP-2000071434-A (JP)
Title: Printing device and printing method
Inventor: HAYASHI HISAHIRO
IPC: B41J2/01
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce positional deviation of image creation, which is caused by the non-uniformity of platen gap with respect to the scanning direction of a printing head. SOLUTION: In a printing device 2, a timing correction value operating unit 231 divides a platen by a predetermined interval with respect to the scanning direction of a printing head and operates the correction values of ink discharging timings in respective divisions while considering platen gaps in respective divisions. A timing correction unit 24 operates the correction amount of ink discharge timing at the present position of the printing head through interpolating operation employing the operated ink discharge timing correction amount in a division including the present position of the printing head and a successive next division upon printing on a printing medium arranged on the platen while the ink discharge timing of the printing head is corrected employing the operated amount of correction.
Patent JP-S62101951-A (JP)
Title: Automatic transmission gear
Inventor: HIKITA MANABU
IPC: F16H63/30
Filed: 1985-10-29
Abstract: PURPOSE:To improve the durability of a starting clutch and prevent any increase in the size of a transmission gear by mounting a dry clutch on an input shaft as a starting friction clutch, while said dry clutch connecting and disconnecting the input shaft to and from an engine output shaft. CONSTITUTION:An input shaft 10 and an engine output shaft 3 are connected to each other via a dry clutch 52, whereby constituting a starting friction clutch. If the friction plate of the starting friction clutch may be worn, the power transmitting function can be kept satisfactorily by a simple adjusting work so that the durability of the starting friction clutch can be improved. In addition, if a friction plate of larger diameter is adopted, said plate will not interface with a countershaft so that the transmission gear can be prevented from any increase in its size attributed to increase in a distance between the parallel two shafts.
Patent JP-H08104151-A (JP)
Title: Transfer
Inventor: FUKATSU MITSUO
IPC: B60K23/04
Filed: 1994-10-06
Abstract: PURPOSE: To provide a transfer which can smoothen the press fitting of the outer race of a taper bearing and can sufficiently secure the flow rate of the lubricating oil by securing the degree of roundness without reducing the rigidity of a sleeve casing itself. CONSTITUTION: A transfer is equipped with a sleeve casings 3 made of the light metal such as aluminum which axially supports a driven shaft 1 to which the output of a differential gear device is transmitted by the bevel gear meshing, and the inner and outer taper bearings 5 and 6 are distributed in the axial direction on both the sides of an annular stage part 4, and the outer races 7 and 8 are supported on the inner periphery of the sleeve casing 3.  On the sleeve casing 3, a lubricating groove 15 in the axial direction which has a bottom part 15A positioned on the outside in the radial direction from the outer peripheries of a pair of outer races 7 and 8 is carved, and a lubricating oil introducing collar 13 in the axial direction is projectingly installed on the rear side in the main revolution direction of the driven shaft which is contiguous in the circumferential direction of the inlet on the differential gear device side, and the lubricating groove 15 is divided almost equally in the circumferential direction to at least three parts.
Patent JP-H08103772-A (JP)
Title: Ozone decomposition treatment method
Inventor: MOTOYAMA NOBUYUKI
IPC: C02F1/46
Filed: 1994-10-06
Abstract: PURPOSE: To obviate the special or large-scale incidental equipment and enable a wide range of utilization without considering the disposal of a sample by providing two electrodes in water at the time of the decomposition of ozone in water to apply a DC voltage across both electrodes. CONSTITUTION: Ozonized air formed by an ozone generator 3 is uniformly diffused in ozone-containing water 2 in a cylindrical lidded reaction tank 1 through a flowmeter 4 and a ball diffuser 5 made of glass. The ozone-containing water is guided to an ozone decomposition column 6 to be decomposed to oxygen. The ozone-containing water 2 in the reaction tank 1 flows in a reaction tank 9 through a pump 7 and a flowmeter 8 fitted with an adjusting valve and DC voltage is applied across two electrodes 10 provided in the reaction tank 9 from a DC power supply 11. Hydrogen produced when a DC voltage is applied is reacted with ozone to decompose ozone to water and oxygen.
Patent JP-H1067253-A (JP)
Title: Safety device on vehicle
Inventor: FUJITA KOJI
IPC: B62D25/12
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent an accident caused by opening a bonnet d during rotation of an engine and to carry out inspection required to drive the engine. SOLUTION: A cut switch 3 to cut and connect an ignition circuit 10 is arranged in an engine room l of a vehicle, and a working member 4 of this cut switch 3 is installed on the side of a bonnet 2 free to connect and disconnect. An engine is automatically stopped by cutting the ignition circuit 10 by opening the bonnet 2 while installing this working member 4 on the side of the bonnet 2 as it is, and the ignition circuit 10 is made in a connected state by closing the bonnet 2. It is possible to make the ignition circuit 10 in the connected state while opening the bonnet 2 as it is by installing the working member 4 on the cut switch 3 by removing it from the bonnet 2.
Patent JP-H08103434-A (JP)
Title: Device and method for measuring living body light
Inventor: MAKI ATSUSHI
IPC: G01N21/359
Filed: 1994-10-06
Abstract: PURPOSE: To measure by separating a local dynamic blood change in a living body by measuring the logarithmic differential signal of a detection signal for the two or more pairs of combination of a light irradiating position and a light detecting position in a device which detects light irradiating a living body surface and exiting from the living body surface passing the inside of the living body. CONSTITUTION: An examinee 6 is irradiated from the light irradiating position with the light from a light source 1, and exiting light passing the examinee 6 is detected by photodetectors 10a, 10b via optical fibers 7a, 7b for light detection arranged at two different positions on the examinee 6. Electrical signals from the photodetectors 10a, 10b, after being logarithm-converted by logarithmic amplifiers 25a, 25b, are inputted to the noninverting and inverting terminal of a differential amplifier 11. The logarithmic differential signal of passing light intensity found in the differential amplifier is fetched in a computer 13 after converting into a digital signal, and displayed on a display device 14 as time series data. In this way, the whole dynamic blood change and the local dynamic blood change in the living body can be displayed by separating from each other.
Patent JP-H1094175-A (JP)
Title: Charger and recording medium
Inventor: SANO MASAAKI
IPC: H02J7/10
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent a secondary battery from being overcharged by detecting a runaway or stop of a computer through a current controller, and interrupting charging current. SOLUTION: A current controller 5 is fed with the output of a pulse generator 3 and the output of a timer 4. When the current controller 5 is fed with a pulse from the pulse generator 3, it closes the circuit between a power supply 8 and a constant-current device 5 to start to charge a secondary battery 6. When a specified time passes without pulses generated from the pulse generator 3 and the output of the timer 4 takes a second value, the current controller 5 interrupts the circuit between the power supply 8 and a constant-current device 7 to stop the charging of the secondary battery 6. As a result of this constitution, the pulse generator 3 does not generate pulses unless the state of the output of an output device 2 is changed by the runaway of a computer 1. Therefore, the timer 4 takes the second value, and the current controller 5 interrupts the circuit to terminate charging.
Patent JP-H1180830-A (JP)
Title: Device for controlling carrying of beam in walking beam type steel material heating furnace and recording medium
Inventor: ITO KOJI
IPC: F27B9/24
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the working rate of an equipment by shortening one cycle of carrying time of walking beam without developing slantly shift of a steel material. SOLUTION: In a beam carrying control device in a walking beam type steel material heating furnace, a position detecting means 11 for detecting the rotating position of an eccentric ring for elevating/lowering a movable beam, a torque changing rate detecting means 16 for detecting the changing rate of output torque of a driving motor 5 for elevating/lowering the movable beam, a load-on/off detecting means 17, 18, 21, 22 for detecting the load-on of the steel material onto the moving beam and/or the load-off of the steel material onto a fixed beam based on the changing rate of the torque and the rotating position of the eccentric ring.
Patent JP-H0992656-A (JP)
Title: Wafer holder in high-speed heat treatment and heat treatment method
Inventor: MARUCHIN SHIYUREMUZU
IPC: H01L21/68
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a wafer holder in a high-speed heat treatment with a uniform gas flow and a high ramp rate. SOLUTION: Three bar-shaped supporting members 20 are mounted at the point of cylindrical pole member 19 using a joining member 21. A plate 22 is supported by the bar-shaped supporting members 20. Heat radiation is not transmitted in the plate 22 and the plate 22 has a large radiation ratio and a large absorption factor of heat radiation. A supporting pole member 12 is provided in the pole member 19, and three bar-shaped supporting members 13 are mounted on the top of the supporting pole member 12, while a ring- shaped tray 14 is mounted on the bar-shaped supporting member 13. A wafer 15 is mounted on the tray 14. The face of the wafer 15 and the face of the plate 22 are put in parallel.  When the wafer 15 is at a low temperature, the wafer 15 is put in contact with the plate 22, and when the temperature of the wafer 15 is over a given level, the wafer 15 is removed from the plate 22. Then, a process gas is fed thereto.
Patent JP-H09105971-A (JP)
Title: Camera with shake correcting function and interchangeable lens with shake correcting function
Inventor: HAMADA MASATAKA
IPC: G03B17/14
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To unnecessitate to always keep a relation between an image blurring amount and the displacement of an optical element for correcting the image blurring constant and to secure the degree of freedom in design by converting the image blurring amount detected by a blurring detecting means to the displacement of the optical element necessary to correct the image blurring amount. SOLUTION: The conversion coefficient, which is defined by the constitution of an image pickup device, for converting the image blurring amount detected by a hand shake detector BL to the displacement of the optical element necessary to correct the image blurring amount is outputted by a lens circuit LE. Thus, even in the case the relation between the image blurring amount and the displacement of the optical element changes, the conversion coefficient corresponding to the changing relation is outputted. And in the case of calculating the displacement of the optical element from the detected image blurring amount, the calculation is executed by using the conversion coefficient, so that the appropriate displacement is calculated, irrespective of the condition and kind of the image pickup optical system.  A correcting actuator is driven by the lens circuit LE based on the calculated displacement.
Patent JP-S60190488-A (JP)
Inventor: ANDORE BIYUNGATSUPU MIN
IPC: H01J29/32
Filed: 1984-11-20
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-H04126875-A (JP)
Title: Treating agent for synthetic fiber
Inventor: NAGAHARA HIDEO
IPC: D06M101/16
Filed: 1990-09-12
Abstract: PURPOSE:To obtain the subject composition having high stability and heat- resistance by compounding a low-viscosity mineral oil, a bivalent ester, a hardened castor oil ethylene oxide adduct and an alkylene oxide adduct of a higher alcohol at specific weight ratios. CONSTITUTION:The objective non-aqueous treating agent composition to be applied to a synthetic fiber in direct spinning and drawing process is produced by compounding (I) 10-80wt.% of a mineral oil (e.g. n-paraffin) having a viscosity of 1-1.5cps at 25 deg.C and 0.8-1.3cps at lubrication temperature (40 deg.C) with (II) 90-20wt.% of a mixture produced by mixing (A) a bivalent ester, (B) a hardened castor oil ethylene oxide adduct and (C) an alkylene oxide adduct of a higher alcohol at weight ratios (A:B:C) of (80-50):(10-30):(10-20). The treating agent suppresses the fuming and hot-roller contamination in production process and remarkably improves the drawability of the fiber.