baber/WOPTO huggingface dataset:
Patent JP-S599557-A (JP)
Title: Damaged particle measuring apparatus for grain
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/85
Filed: 1982-07-07
Abstract: PURPOSE:To automatize the identification of particles of various kinds by a method wherein the quantity of lights is detected separately when they are passing both sides of front and rear halves of a rice particle and a difference in the quantity of the lights is compared with a reference limit value to detect variations. CONSTITUTION:A material unhulled particles flowing down to a vibrating titled grain feed trough 9 from a feed hopper 10 flows into a line groove 2 of a vibrating grain feed trough 3 from a grain discharge port 13 once sent up to the high level side with the vibration of the trough 9 while with the vibration of the trough 3, they are fluidized through the groove 2 in an arrangement of running vertically and run down rapidly through a line groove 4 of a tilted grain trough 5, passing through a light transmission window 6. A light projected from a light source 7 below transmits the unhulled particles positioned at the window 6, the quantity of transmission light on both sides 21 and 22 thereof is received with light receiving elements 17 and 18 through an optical lens 16 and a detection signal is sent to a control electric circuit. The difference between signals of the elements 17 and 18 is detected and compared with a reference limit value to identify regular particles, cracked particles and the like.
Patent JP-H05314612-A (JP)
Title: Mechanism for unloading library device forcedly
Inventor: TOMI HIDEYUKI
IPC: G11B27/00
Filed: 1992-05-12
Abstract: PURPOSE:To reduce the load of host-computers by issuing a forced unloading command to a magnetic tape device from a device not having a direct path to the magnetic tape device and unloading a cartridge tape. CONSTITUTION:The forced unloading mechanism is installed in a magnetic tape library device 8 provided with the storing position for a cartridge tape, plural magnetic device (MTU) 5 and an accessor for a cartridge means of the forced unloading command 12 to a destignated magnetic tape device 5 corresponding to the instruction from the outside is provided in the accessor 2. The issuing means of the forced unloading command 12 is provided in a library control device 9 not having a direct communication means to the magnetic tape device 5. The forced unloading command is issued to the accessor 2 corresponding to a request from a key input part 10 or a request from host computers 7-1 and 7-2.
Patent JP-S5744241-A (JP)
Title: Magnetooptic reproducer
Inventor: ORUKAWA MASAHIRO
IPC: G11B11/105
Filed: 1980-08-27
Abstract: PURPOSE:To increase the angle of rotation on a polarized surface and enhance the S/N, by providing a beam splitter having different reflectance and transmissivity between the P and S polarized beams on an optical path between a linear polarized light source and a magnetic recording medium. CONSTITUTION:The P polarized beam emitted from a linear polarized light source 1 is condensed on a magnetooptic recording medium 4 by a condenser lens 3 and via a beam splitter 2. The splitter 2 has the 83% transmissivity and 17% reflectance for the P polarized beam plus the 17% transmissivity and 83% reflectance for the S polarized beam, respectively. The reflected light given from an MnBi recording medium of 1.5 deg.Kerr angle of rotation is turned into an angle of rotation of about 6 deg. via the splitter 2, separated to the normal and abnormal beams through a wallastone prism 5 and receives the differential detection via light receivers 6 and 6' plus a differential amplifier 7. As a result, the angle of rotation is increased on the polarizing surface to enhance the S/N.
Patent JP-S62276504-A (JP)
Title: Mask for dyeing color filter
Inventor: TANAKA EIICHIRO
IPC: G09F9/00
Filed: 1986-05-23
Abstract: PURPOSE:To prevent blotting of a dye and, at the same time, to dye fine patterns at a high density, by forming a sticking material layer on a mask surface and pressing the mask against the surface to be dyed. CONSTITUTION:Windows 3 which pass through a base plate made of stainless steel are provided in the base plate by etching and a metal mask 1 is formed. Then a sticking material layer 2 is formed on the metal part only of one surface of the mask 1. The sticking material layer 2 firmly sticks to the surface of the metal mask 1. On the other hand, the surface of the layer 2 has moderate tackiness and elasticity and, when the metal mask 1 is pressed against a glass base plate 5 provided with a dye layer 4 on its surface by means of the layer 2, both the metal mask 1 and glass base plate 5 are firmly stuck to each other without any clearance. Then the joined material is dipped in an aqueous solution of a dye having an appropriate spectral characteristic and the mask pattern is dyed. After washing away the excessively sticking dye with water, the mask 1 is removed from the glass base plate 5 and again pressed against the glass base plate 5 for dyeing by shifting the location of the mask after the water adhering to the mask is removed. By repeating these operations, a prescribed color filter is obtained.
Patent JP-H06311660-A (JP)
Title: Miniature electric appliance
Inventor: SHITAMA KATSUAKI
IPC: H01F38/14
Filed: 1993-04-21
Abstract: PURPOSE:To prevent heating accident due to erroneous recognition of a foreign matter as an appliance body by providing a switching element allowing the output control of a primary oscillating section on the power supply body side and switching the switching element by means of an operating piece on the appliance body side thereby detecting the loading state of an appliance body to be fed with power to the power supply body accurately. CONSTITUTION:Under a state where an appliance body 24 is removed from a power supply body 16, such state as the output from a primary oscillating section 14 is interrupted or suppressed sufficiently is sustained by a switching element 90. When the appliance body 24 is loaded properly to the power supply body 16, an operating piece 96 is fitted in an operating hole 94 upon matching of contact faces 34, 35 and thereby the switching element 90 is switched. Consequently, control is made to increase the output from the primary oscillating section 14 and power is fed to a load 20 through a primary coil 50 and an output coil 74. This constitution allows positive detection of loading of the appliance body to the power supply body.
Patent JP-H05314232-A (JP)
Title: Graphic preparing device
Inventor: MORIMOTO SHIGEO
IPC: G06T11/80
Filed: 1992-05-12
Abstract: PURPOSE:To directly select and designate only the desired specified graphic with simple operations even when editing a drawing closely relating a lot of graphics. CONSTITUTION:This device is provided with a graphic data storage part 19 to store plural graphic data showing the graphics on the drawing, and since one point on the drawing is designated by a keyboard 11 with graphic editing such as graphic shifting or graphic copying, a graphic data editing part 15 judges a graphic at a position closest to the position of this designated point or a graphic having one of the feature points at the closest position as the selected graphic corresponding to the stored contents of the storage part 19 and executed graphic editing to that graphic.
Patent JP-H01290367-A (JP)
Title: Picture input device
Inventor: MOGI AKIRA
IPC: G03B27/73
Filed: 1988-05-18
Abstract: PURPOSE:To easily and surely set a reference value without dispersion by providing a reference color mark formed by a reference color within the scanning range of a scanner. CONSTITUTION:A reference color mark 3 formed by a reference color is provided within the scanning range of a scanner. The scanner is moved sequentially to the reference color marks 3, that is, marks a1, a2, b1, b2, c1, c2...j and a reference value corresponding to respective marks a1...z is set. The marks a1, b1, c1 are light limit colors of read object colors A, B, C and the marks a2, b2, c2 are dark limit colors of the read object colors A, B, C. With the position of the marks a1...z set, the scanner is moved automatically to automate the setting of the reference value. Thus, the reference value without dispersion is surely and easily set.
Patent JP-H01290561-A (JP)
Title: Production of silicon nitride-based ceramic sintered body
Inventor: SHIOGAI TATSUYA
IPC: C04B35/584
Filed: 1988-05-18
Abstract: PURPOSE:To improve strength at high temp. by molding powdery starting material for silicon nitride-based ceramics, heat-treating the molded body at a specified temp. under reduced pressure and carrying out sintering in an atmosphere of gaseous nitrogen under ordinary pressure or elevated pressure. CONSTITUTION:Powdery starting material for sintering such as Si3N4 powder mixed with one or more kinds of sintering assistants such as oxides of rare earth elements and Al2O3 or beta-sialon powder optionally mixed with a sintering assistant is molded into a desired shape. This molded body is put in a sintering furnace and heated to more than 1,200 deg.C and a temp. below the sintering temp. in the subsequent sintering stage, preferably to 1,500-1,700 deg.C under reduced pressure. The furnace is then filled with an atmosphere of gaseous nitrogen under ordinary pressure or elevated pressure and sintering is carried out at 1,700-1,850 deg.C.
Patent JP-H08280830-A (JP)
Title: On-roof working tool and method for working
Inventor: UEDA MITSUO
IPC: A62B35/00
Filed: 1995-04-19
Abstract: PURPOSE: To provide a roof working tool which can be installed on a roof having however much inclined its surface is and prevent falling off from on the roof. CONSTITUTION: The present invention is composed of a master rope support rope 1 which is choke hooked at each end of a roof, a master rope 2 stretched over between stretchers 13 for the support ropes, and a movable rope 3 which is to be fixed to the master rope 2 and is capable of adjusting movement and length adjustment. This can be installed on the oversurface of any type of roof, for example gable, a hipperd, etc., so that works on the roof can be carried out safely.
Patent JP-S5645206-A (JP)
Title: Compensational controller for eccentricity of roll of rolling mill
Inventor: SEKIGUCHI KUNIO
IPC: B21B37/66
Filed: 1979-09-19
Abstract: PURPOSE:To remove the influence of the eccentricity of the roll, for contriving the improvement of the accuracy of the sheet thickness, by obtaining the equivalent mill constant correspondingly to the eccentricity and frequency of the roll, by computing the gain of the roll-gap/rolling-load, and by adjusting the roll-gap. CONSTITUTION:The pulse generatoer 9 attached to the backup roll 3 detects the rotation of the roll and produces the output to the arithmetic unit 10 for the roll's eccentricity and frequency. The equivalent mill constant is previously computed and is approximated as the function of only the angluar frequency by the function generator 17; the equivalent mill constant is computed correspondingly to the output signal of the arithmetic unit 10 for the roll's eccentricity and frequency; thus obtained equivalent mill constant is inputted to the gain arithmetic unit 18. The gain arithmeitc unit 18 computs the roll-gap/rolling-load-constant, and produces the output to the multiplier 13. Hereby, the change of the equivalent mill constant, according to the frequency response of the variable mill constant controlling system, is exactly reflected on the compensational controe output for the roll's rccentricity, so that the compensational heeffect is held constant, even if the rolling speed is changed.
Patent JP-H08282997-A (JP)
Title: Cargo handling control device for forklift truck
Inventor: TANAKA SHINOBU
IPC: B66F9/24
Filed: 1995-04-19
Abstract: PURPOSE: To improve workability in a slow speed region by setting a target value of exciting current flowing in a proportional solenoid control valve by an angle of an operating lever, comparing the target value with a command value of presetting an opening area of the control valve, and carrying the current without a time delay in the case that the target value is smaller than the command value. CONSTITUTION: In a conventional cargo handling control device, a current is carried in a proportional solenoid control valve with a time delay from the standpoint of preventing an accident such as collapsing a cargo. Here in the control device, a target value of exciting current flowing in an exciting coil of the proportional solenoid control valves 15, 16 is set by an operating angle of a lift operating lever 8, to compare this set target value with a command value set in order to predetermine an opening area of an opening part of the proportional solenoid control valves 15, 16, and an exciting current of level serving as the target value is carried without a time delay, in the case that the target value is smaller than the command value,  to carry the exciting current of level serving as the target value with a certain time delay reversely in the case that the target value is larger than the command value.
Patent JP-2000312170-A (JP)
Title: Signal transmitter
Inventor: IKEDA MASATOSHI
IPC: H04B3/54
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To a signal transmitter used for a slit code type signal transmission system sufficient to ensure fail-safe and low in cost. SOLUTION: This signal transmitter consists of a switching element 11, an OR circuit 12, that controls the switching of the switching element 11, 48-stage shift registers 131, 132, 133 of serial input and parallel output that generates an output pulse representing a signal information code and outputs it to an OR circuit 12, and a selection relay circuit (relays YR, GR) 14, that selects a shift register corresponding to received signal information. Forth-eight sets of parallel output terminals for each shift register, whcih correspond to respective specific signal information codes, are wired to input terminals of the OR circuit 12. A leading pulse obtained at a reference pulse generating section 16 is fed to a 1st stage of each shift register, and the pulse is sequentially shifted up to the 48-th stage by a shift pulse from a shift pulse generating circuit 15.
Patent JP-H05313385-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWATE KENJI
IPC: G03G5/06
Filed: 1992-05-13
Abstract: PURPOSE:To obtain a photosensitive body excellent in dark decay characteristics and senstivity by forming a laminated structure of charge generation layer and charge transfer layer and using a specified hydrazone compds. and amine compd. as a charge transfer material in the charge transfer layer. CONSTITUTION:This photosensitive body has a charge generating layer and a charge transfer layer on a conductive substrate. The charge generating layer contains a charge generating material, while the charge transfer layer contains a hydrazone compd. expressed by formula I and an amine compd. expressed by formula II. In the formula I, R1-R3 are hydrogen atoms, halogen atoms, or alkyl groups, aralkyl groups, aryl groups, heterocyclic groups or thenyl groups which may be substd., R4 is a hydrogen atom, halogen atom, or alkyl group, and in the formula II R5-R7 are hydrogen atoms, halogen atoms, or alkyl groups, aralkyl groups, aryl groups, heterocyclic groups or thenyl groups. The mixing ratio of the hydrazone compd. expressed by the formula I to the amine compd. expressed by the formula II used as a charge transfer material is made at (9:1) to (2:8).
Patent JP-2000308881-A (JP)
Title: Water purifier
Inventor: TANIGUCHI KENJI
IPC: C02F1/28
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier making sure a zero resetting of a display part at an exchange time of filter medium by a simple mechanical structure, in a mechanism for displaying a measure of exchange of the filter medium in the water purifier. SOLUTION: An impeller rotatable with a water stream is arranged in a water path of a filter part, and a constitution in which plural gears being a transmission mechanism for reducing and transmitting the rotation of the impeller, and a display part 7 for displaying a water purifying cartridge 2 in the final stage of the gears, housed in a slide part 4 moving to coincide with detachment of the water purifying cartridge 2, are provided, is housed in a casing 8, and the purifier is constituted such that the zero resetting is performed such that the display part 7 is off from the gears by the exchange of the water purifying cartridge 2. Respective gears are vertical with respect to the moving direction of the water purifying cartridge 2, thus error, or the like.  The attachment of the water purifying cartridge 2 can be absorbed, thus the water purifier by which the display part 7 is surely connected with the gears, is obtained.
Patent JP-S63282280-A (JP)
Title: Pattern forming method
Inventor: NOMACHI TETSUYA
IPC: C23C18/20
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a high quality pattern of a metal or inorg. matter having satisfactory adhesion to a substrate with superior productivity without using a compd. causing environmental pollution by forming an electrically conductive film on the substrate before plating or vapor deposition. CONSTITUTION:An electrically conductive film 2 of copper, silver or the like is formed on the surface of plastic substrate 1 by sputtering or other method and a required mask pattern 3 of thermosetting resin or the like is formed on the surface of the film 2 by screen printing or other method. A thin film pattern 4 of a metal or inorg. matter is then formed by electroplating, electroless plating or vapor deposition, the mask pattern 3 is removed and the electrically conductive film 2 is etched to a prescribed pattern. Thus, the desired pattern 5 can be obtd.
Patent JP-S5452981-A (JP)
Title: Semiconductor device
Inventor: ICHINOSE MATSUO
IPC: H01L29/78
Filed: 1977-10-05
Abstract: PURPOSE:To avoid corrosion and discoloring occurring in the photo etching at the pad area as well as to enhance the adhesive performance and the conductivity for the IC using MOSFET as the component element, by using the meatls except for Al, the alloy, the semiconductor and the like to form the lead-out wiring to the bonding pad and the pad area. CONSTITUTION:SiO2 film 2 and wiring 3 are formed through the CVD method on Si substrate 1, and then SiO2 film 4 and others are added. Usually, the soft Al is used for the bonding pad and lead-out wiring 3 to the bonding pad. But Al is corroded and discolored by the etching solution of the ammonium fluoride group when etching is given to the insulating film for passivation use and is sometimes extinguished. So the pad and the lead-out electrode are formed with metals such as Mo and others except for Al, thus increasing the reliability.
Patent JP-S5452913-A (JP)
Title: Orientation system for pulse code modulation repeating box
Inventor: SHIMIZU YUKIHIKO
IPC: H04B17/40
Filed: 1977-10-04
Abstract: PURPOSE:To secure an easy and accurate orientation for the PCM box as well as for plural faulty areas by connecting the output of gas pressure fault detection circuit directly to the PCM repeater action allowance measurement circuit. CONSTITUTION:Pulse trio generator 51 of PCM repeater action allowance tester plus PCM repeating box 34 are connected to PCM transmitter/receiver 33 to which PCM transmission/reception signal 32 is supplied. And box 35 is connected to box 34 and then box 3n is connected subsequently. In case either one of boxes 34-3n has some abnormal gas pressure, lamp 54 lights up. Under these conditions, the pulse signal equivalent to, for example, the frequency of monitor filter 43 is sent to filter 43. As a result, switch rl1a closes and rl11 opens, and thus the occurrence of the abnormal gas is orientated at box 34. In this way, an easy and accurate orientation can be given to boxes 34-3n as well as to the faults at plural areas.
Patent JP-2000002685-A (JP)
Title: Housing for gas sensor
Inventor: GELOVEN PETER VAN DR
IPC: G01N27/407
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the gas flow flowing into a sensor element through a protective cap while avoiding conventional drawbacks of a well-known porous protective cap and to introduce an additive into a protective cap material. SOLUTION: The housing for gas sensor especially measuring exhaust gas from a combustion facility has a porous protective cap 3 at a part 2 projecting into a gas to be measured. The porous protective cap 3 is made of a sintered powder and the pores have a mean diameter in the range of 1-950 μm. A through hole having diameter equal to or larger than 1/10 of the inside diameter of porous protective cap 3 is made in the front face thereof substantially in perpendicular to the direction of gas flow.
Patent JP-S63283640-A (JP)
Title: Stress eliminating apparatus
Inventor: ARAKI KAZUNORI
IPC: A61H23/02
Filed: 1987-05-15
Abstract: PURPOSE:To obtain the same stress eliminating effect regardless of an individual difference and to enhance said effect as the use number of times of the same user increases, by determining the feedback coefficient of the next time to the initial value of the electric resistance of the skin after a set time is elapsed from the start of use of this time and the feedback coefficient of the previous time. CONSTITUTION:In an operational processing part 2 to which the measured value of the electric resistance SRL of the skin is inputted, the intensity of the vibration of the next time is determined on the basis of a feedback coefficient curve setting the relation between the change rate of the resistance SRL and the intensity of vibration as well as the electric resistance SRL of the skin at each time and, in a vibration control circuit 4a, vibration having the intensity of vibration determined by the operational processing part 2 and changing at 1/f fluctuation is generated. In the operational processing part 2, the feedback coefficient of the next time is determined from the change rate to the initial value of the electric resistance SRL of the skin when a preset time is elapsed from the start of the use of this time and the feedback coefficient of the previous time at the finish time of use to be stored in a memory part 3.
Patent JP-S5745572-A (JP)
Title: Development device
Inventor: ISAKA KAZUO
IPC: G03G15/09
Filed: 1980-09-01
Abstract: PURPOSE:To reduce the load to be exerted upon the developer in the end part of a thickness regulating member and prevent the degradation of the developer by providing pressure preventing members on the side before the thickness regulating member with respect to the moving direction of a sleeve. CONSTITUTION:On the side before the rotating direction of a sleeve 2, toner pressure preventing plates 7a, 7b are provided with inward inclination toward the rotating direction of the sleeve to the side walls 6a, 6b of a developing vessel 6 and therefore, the advancing direction of a developer 4 is changed in the direction shown by arrows and the developer carrying width (t) shorter than the sleeve width T is formed on the side before the sleeve rotating direction of a thickness regulating member 5, by which the force exerted upon the toner in the end part of the sleeve 2 is reduced and the degradation of the toner is prevented.