baber/WOPTO huggingface dataset:
Patent JP-S58169212-A (JP)
Title: Position controller of servomotor
Inventor: USAMI HIROSHI
IPC: B23Q15/013
Filed: 1982-03-31
Abstract: PURPOSE:To perform extremely precise position control over a servomotor by adding a signal obtained by multiplying the differential value of a command position signal by an adequate constant to the command position signal, and eliminating the difference between an input command position and the movement position of the servomotor. CONSTITUTION:A correcting circuit 10 which is shown by dotted line is connected to an input terminal IN1, and this circuit 10 differentiates an input command position signal thetai supplied from an information processor to an input terminal IN0 by time (t) substantially at a section 11 to obtain a value nearly equal to dtheta/dt. The output signal of this differentiator 11 is multiplied by a constant TC at a sectin 12 to obtain TNdtheta/dt, and the output of the multiplier 12 is added to the input command position signal thetai at an adder 13, whose output is inputted as a new command signal to a comparing circuit 2. Then, the control is carried out by the rotation of the servomotor so that the difference between the command position signal inputted to the input terminal IN1 and the actual detected position signal of a position detector R is zero.
Patent JP-S61210878-A (JP)
Title: Drive circuit of inverter
Inventor: HIRAMATSU AKINORI
IPC: H02M7/5387
Filed: 1985-03-14
Abstract: PURPOSE:To prevent a drive transistor from damaging by absorbing a surge voltage induced in the primary winding of a current transformer through the secondary winding and a feedback winding of the transformer by a surge absorber. CONSTITUTION:Surge voltages are generated in the secondary windings L11, L21 through the secondary windings L12, L22 and feedback windings L13, L23 of current transformers T1, T2 when a discharge lamp is started and fired or when the phase of the current flowed to the lamp is advanced. The surge voltage is applied through a closed circuit of diodes D3, D4 to a surge absorber 9. A current is flowed through the closed circuit of the diodes D3, D4, the surge absorber 9, a capacitor C8 and a resistor R5 by the surge voltage, and clamped. Therefore, the surge voltage of the rated maximum absolute voltage or larger is not applied to drive transistors Q3, Q4.
Patent JP-S56148008-A (JP)
Title: Geometry measuring apparatus for machine tool
Inventor: SATOU MAKOTO
IPC: G01B5/016
Filed: 1980-04-19
Abstract: PURPOSE: To permit measurement of a three-dimensional geometry by detecting the displacement of a measuring shaft apparatus with respect to a casing when a bulb at the end of the measuring shaft apparatus and an object to be measured are brought into contact with each other.  
     CONSTITUTION: The measuring shaft apparatus of a geometry measuring apparatus A is fitted into a casing 26. Said measuring shaft apparatus is composed of a measuring member 32 having a bulb 34 at the end, a spherical bearing portion 44, a cylindrical bearing portion 46, a ball 52, a rod 56 and a spring 60 and freely supported with respect to a casing 30 through a centripetal action. The output of the geometry measuring apparatus A is converted into a binary-coded pulse train in a signal converter 64 and sent through a receiver 78 to a demodulator 82 and a code number coincidence identifier 84. When the coincidence of the pulse train and the predetermined code number is detected in the code number coincidence identifier 84, the outputs of limit switches 72 and 74 are read to perform measurement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08249010-A (JP)
Title: General-purpose robot controller
Inventor: KAWAUCHI NAOTO
IPC: B25J19/00
Filed: 1995-03-10
Abstract: PURPOSE: To provide a general-purpose robot controller which can be easily connected to an external controlled object equipment despite it is changed. CONSTITUTION: This robot controller is provided with the electrical I/O boards 45 which executes an interface between a controller 1 having a CPU 40 and an external controlled object equipment, an external connector panel 120 which connects the connection to the external controlled object equipment, a relay board 60, the wiring A50, and the wirings B110. The board 60 is composed of connector A70 connected to the wirings 50, a connector B100 connected to the wirings 110, a wiring interface board 90 placed between both connectors A70 and B100, and a wiring slot 80 where the board 90 is inserted. Then the board 90 can easily realize various wiring forms when the board 90 is put into the slot 80 after a wiring pattern is decided by a printed board which is put on a single board.
Patent JP-H05259282-A (JP)
Title: Semiconductor integrated circuit
IPC: H03L7/08
Filed: 1992-03-10
Abstract: PURPOSE:To eliminate delay of output not depending on a clock load in a semiconductor integrated circuit when a PLL circuit is added to a clock driver. CONSTITUTION:In the case of supplying an external clock signal from a clock pad 12, detecting a phase difference from an internal clock within a PLL circuit and then generating the internal clock to supply it to a clock driver 14, a clock signal can be generated in accordance with a load of internal clock by using the internal clock to be compared as the clock which is outputted from the clock driver 14 and makes a round of at least a semiconductor chip 11.
Patent JP-S58169367-A (JP)
Title: Door locking device for floppy disk
Inventor: SHIBATA HARUO
IPC: G11B17/035
Filed: 1982-03-31
Abstract: PURPOSE:To exactly lock a door without using an exclusive solenoid, and also to make a titled device inexpensive, by locking and releasing the door by use of a head loading solenoid through a transfer mechanism. CONSTITUTION:To a fitting leg 43 of a body 41 containing a floppy disk, a door 46 is fitted so as to be freely openable and closable. A rotating shaft 61 being a transfer mechanism is supported between bearings 59, 60, and on both ends, a fitting part 62 and a press-contact part 63 are formed, and usually the press- contact part 63 is made to press-contact with a paddle 55 by a spring 64. When a solenoid 53 is energized by a head loading signal, a moving pin 57 and the paddle 55 are lowered, the shaft 61 is turned, the fitting part 62 is fitted to a hook part 49 of the door 46, and the door 46 is locked. When the solenoid 53 is de-energized, the door is reset to its initial position. Therefore, the door 46 is locked exactly without using an exclusive solenoid, and also a device can be made inexpensive.
Patent JP-S60195883-A (JP)
Inventor: SHIINO YASUO
IPC: H01R9/05
Filed: 1984-03-16
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-S60194872-A (JP)
Title: Color recorder
Inventor: AKAO AKIO
IPC: H04N1/60
Filed: 1984-03-16
Abstract: PURPOSE:To improve the picture quality at 8-color recording by using a memory storing a dither pattern for intermediate tone recording and a memory storing a pattern taking all the areas of the dither pattern as dot display of the same color through changeover. CONSTITUTION:A ROM1 for dither pattern stores a pattern of intermediate tone recording, address signals v, h of matrix position are given to address input terminals A0-A3 and address signals, y, m, c of color designation are given respectively to address input terminals A4-An+3, An+4-A2n+3, A2n+4-A3n+3. Then Y, M, C, BK are outputted from each of terminals O0-O3 and given to a color ink head drive circuit 10. On the other hand, a ROM2 stores the dot pattern for 8-color recording, a mode changeover switch 11 changes over the read of the ROM1 and a ROM2 and either of the intermediate tone recording and the 8- color recording is selected and the signal is recorded.
Patent JP-H09241074-A (JP)
Title: Nonreducible dielectric ceramic and laminated ceramic electronic parts using same
Inventor: WADA NOBUYUKI
IPC: H05K3/46
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain ceramic made of a sintered compact of a small grain diameter, having a structure other than a core-shell structure and excellent in temp. characteristics of its dielectric constant and characteristics in an electric field by forming a sintered compact consisting of grains whose max. grain diameter and average grain diameter are a specified value each. SOLUTION: This ceramic is a sintered compact consisting of grains having 0.5μm max. grain diameter and 0.1-0.3μm average grain diameter. The grains have a uniform compsn. and a uniform crystal system in each of the grains and have the same compsn. and the same crystal system between the grains. When this ceramic is formed into a laminated body of ceramic layers and a conductor made of a base metal is interposed between the layers, the objective thin laminated ceramic electronic parts of <=3μm thickness are obtd. Since many grains are piled up in the thickness direction of the layers, the reliability of the layers is improved, the structure is not varied during firing, dielectric property is controlled and superior characteristics in an electric field and superior temp. characteristics are exhibited.
Patent JP-S54143796-A (JP)
Title: Production of linear phosphagen oligomer
Inventor: KINOSHITA TSUKURU
IPC: B01J27/047
Filed: 1978-04-28
Abstract: PURPOSE: To obtain a linear phosphagen oligomer useful as a flame retarder intermediate in a high yield by reacting ammonium chloride and phosphorus pentachloride in an inert solvent in the presence of a specified amt. of catalyst at a  specified temp.  
     CONSTITUTION: In an org. solvent inert to chlorination, pref. minochlorobenzene, phosphorus pentachloride and ammonium chloride are reacted at 100W200°C in the presence of 10W60 wt% catalyst to the amt. of phosphorus pentachloride to obtain a linear phosphagen oligomer (NPCl 2 ) m  (m=3W11). The catalyst includes  alkaline earth metals, transition metals and oxides, sulfides, org. salts, org. complexes, organometallic cpds. and hydroxides of the III, IV, V and VI group metals in the periodic table, e.g. zinc oxide. The amt. of the org. solvent used is 56 times as much as the phosphorus component by vol., and the molar ratio of the  phosphorus component and ammonium chloride is pref. 1W1.5. Phosphorus  pentachloride may be formed by chlorinating white phosphorus, phosphorus  trichloride or the like in an org. solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58170709-A (JP)
Title: Hair-conditioning composition
Inventor: UJIIE TOSHIAKI
IPC: A61K8/00
Filed: 1982-03-30
Abstract: PURPOSE:The titled composition that is made by using a substance generating heat by contacting with water to raise temperatures, a cationic surfactant and an amphoteric surfactant, thus giving moderate warm feeling and showing extensibility with mild foaming on application. CONSTITUTION:The titled composition contains, as essential components, a substance that generates heat by contacting with water to raise temperatures such as polyethylene glycol or 1,3-butylene glycol (in an amount of more than 50, preferably more than 60wt% based on the hair conditioner), a cationic surfactant and an amphoteric surfactant such as lauryl dimethyl betain (in an amount of 0.1-5, preferably 0.3-2.5%). The resultant composition may additionally contain a skin stimulant such as comphor or menthol to give both warm and refresh feelings. The above essential components may contain fatty acid esters or polyethylene glycol additionally to get good extensibility.
Patent JP-S56147700-A (JP)
Title: Sludge treatment device
Inventor: TAKEUCHI MANABU
IPC: C05F7/00
Filed: 1980-04-18
Abstract: PURPOSE: To perform concentrating up to fermentation treatment of sludge of high water contents integrally by disposing a concentrating tank in the center, providing secondary and primary fermenting tanks concentrically in different diameters on the outside circumference thereof, and conducting an additive supplying conveyor to the inside of a drying chamber.  
     CONSTITUTION: The sludge recovered in a sewer treatment plant or the like is supplied via a supply pipe 2 into a concentrating tank 1, and the supernatant of the sewage from an overflow tank 5 is overflowed and discharged thereform. The sludge settled in the bottom part of the tank 1 is sucked up through a sludge suction pipe 6 by a pump such as air lift pump 7 and is discharged into the central part on a drying bed 8. The bed 8, which is held covered with a heat collecting dome 9, allows the moisture in the sludge to evaporate by solar energy. The sludge having been controlled of moisture contents is charged through a falling port 8a into a primary fermenting tank 5, where it is cut and agitated, thence it is transferred through a notched part 17 into a secondary fermenting tank 4, where the fermentation is completed. Thence, it is discharged to the outside of the tank by a carry-out conveyor 18, and is used as manure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59177890-A (JP)
Inventor: WAKI SEIZABUROU
IPC: H05B3/62
Filed: 1983-03-28
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-S62211834-A (JP)
Title: Single-tube type color camera tube
Inventor: SAKAI HIDEYUKI
IPC: H01J29/48
Filed: 1986-03-12
Abstract: PURPOSE:To secure such a regenerated image that is excellent in high resolution as well as to make mass production easier, by setting a diagonal diameter of an electron beam scanning area to a range of 55-75% of an opening diameter of an electrode forming a collimation lens. CONSTITUTION:A diagonal diameter of an effective scanning area 16 for electron beams 15 is set to a range of 55-75% of an opening diameter of an electrode forming a collimation lens. In relation with the ratio of the diagonal diameter of the effective scanning area 16 to an electron lens (collimation lens) diameter in case of color signal frequency being fixed, if an effective scanning area ratio is more than about 55%, the specified capacity is securable. And, in a relationship between deflection aberration and picture deformation at the effective scanning area ratio and an image peripheral part, if the effective scanning area ratio is less than 75%, the specified capacity is securable as well. Thus, when the effective scanning ratio is set to be within the range of 75% from the said 55%, such a camera tube as having sufficient capacity and function can be mass-produced while satisfying a demand for miniaturization.
Patent JP-S60198601-A (JP)
Title: Sequence controller
Inventor: KASAHARA TOSHIROU
IPC: G05B9/02
Filed: 1984-03-21
Abstract: PURPOSE:To ensure the optimum setting with system control after a service interruption by providing a setting part that has no change of set value despite a break of a power supply and setting the operation start conditions to said setting part. CONSTITUTION:A sequence controller 10 is provided with an input part 1, a sequence control part 2, an output part 3, a memory part 4 and a register 5. An external program producer 6 is connected to the controller 10. A battery 5A is provided to the register 5 to avoid a service interruption and at the same time an action program for operation after service interruption is set to the register 5 in a system rise mode of the controller 10 with an indication of the producer 6. Furthermore the highest priority is previously set to said action program for processing after service interruption. As a result, the program of the register 5 is never broken even though the part 2 stops its operation in a service interruption mode. Then the part 2 gives an access to the register 5 after service interruption for execution of the processing of the register 5.
Patent JP-H03255347-A (JP)
Title: Underwater inspection apparatus
Inventor: SAKURAI YOSHISHIGE
IPC: G01N21/91
Filed: 1990-03-06
Abstract: PURPOSE:To detect the defect in the surface of a body under inspection with monitoring camera readily by penetrating penetrant which is jetted from a penetrant jetting means into a defective part when there is the defect such as a crack in the surface of the body under inspection, and projecting ultraviolet rays into the defective part. CONSTITUTION:A chamber 1 whose lower side is opened is lowered on a body under inspection 4 with wire ropes 3. Water in the chamber 1 is drained with a water draining pad 10. The inside of a vacuum pad 5 is made to be the vacuum state with a vacuum pump 7 and brought close contact with the body under test 4. Drying air is blown on the body under test 4 from a jetting nozzle 22 so as to dry the surface. Then, fluorescent penetrant is atomized. Thereafter, ultraviolet rays are projected on the body under test 4 from a black light 29. Then the penetrant which is permeated into a defect 30 in the surface emits fluorescence. Therefore, the defect 30 in the surface of the body under test 4 can be readily detected with a monitoring camera 28.
Patent JP-H01226943-A (JP)
Title: Slip prevention of beam main-reinforcement at joint section of column and beam in reinforced concrete structure
Inventor: YOSHIOKA KENZO
IPC: E04B1/21
Filed: 1988-03-08
Abstract: PURPOSE:To fit a one-piece main-reinforcement firmly on concrete by penetrating a column main-reinforcement through the penetrated slot at the connecting section of a column and a beam which are PC-formed, and by injecting grout into the slot. CONSTITUTION:The section of the one-piece main-reinforcement 3 of a beam is solidified with high-strength concrete, and is integrally combined as a PC member 4. With the PC member 4, a penetrated slot 6 for the column main- reinforcement 5 of a column 1 to pass through is also formed, and on the side surface 7, a rugged section is roughly formed. The PC member 4 is suspended by a crane or the like, and the column main-reinforcement 5 is penetrated through the penetrated slot 6, and after that, grout is injected into the penetrated slot 6, and the column main-reinforcement 5 and the PC member 4 are integrally formed.
Patent JP-H05254273-A (JP)
Title: Pasteboard for album
IPC: B42F5/04
Filed: 1992-03-11
Abstract: PURPOSE:To receive printing papers of various sizes containing a panorama size in pasteboard for an album. CONSTITUTION:A transparent sheet 3 is provided to a base plate in a state longitrudinally divided into two parts from the central part thereof and the longitudinally divided transparent sheets 3a, 3b are overlapped with each other along the longitudinal central part of the base plate 2 and the base plate 2 and the transparent sheet 3 are mutually bonded in the bonding parts 4 laterally set in a linear or dotted-line form at the upper and lower edge parts of the base plate 2 and the intermediate part of one or more place thereof. The longitudinal distance between the bonding parts is set to length permitting printing paper having a predetermind size to pass and a pocket part P is formed between the longitudinal bonding parts and the base plate 2 and the end edge part of the transparent sheet 3b positioned on the non-binding side of the base plate 2 are mutually bonded at the bonding part 4' longitudinally provided to the base plate 2.
Patent JP-H09222843-A (JP)
Title: Image forming device
Inventor: AMAUCHI KOJI
IPC: G03G21/20
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device without providing a fan for radiating the heat generated when a power source section and other electrical equipment sections are collectively arranged. SOLUTION: A power source section 11, a control circuit section 12, and an image processing circuit section 13 are formed on different boards 11a, 12a, 13a respectively. Air outflow holes 17 are provided on the upper face of an electrical equipment chassis 14 behind a device, and air inflow holes 18 are provided on a base 15 fitted with the electrical equipment chassis 14. The boards 11a, 12a, 13a are vertically fitted in the electrical equipment chassis 14, the heat generated by the power source section 11, control circuit section 12, and image processing circuit section 13 is discharged from the electrical equipment chassis 14 by the air current entering from the air inflow holes 18 and flowing out from the air outflow holes 17.
Patent JP-S53138377-A (JP)
Title: Insulation testing method
Inventor: OKUHARA SHINJI
IPC: G01R31/02
Filed: 1977-05-10
Abstract: PURPOSE: To perform high-speed measurement of the insulation characteristics of the element to be measured, with high accuracy, by winding a conductor insulated from these electrical wires to the plural electrical wires connected to the plural measuring terminals of the element to be measured and connecting said conductor to the negative potential side of a measuring instrument. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03258711-A (JP)
Title: Skin-whitening agent for external use
Inventor: MATSUNAKA HIROSHI
IPC: A61K8/00
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a safe skin-whitening agent for external use, having excellent skin-whitening effect and anti-suntan effect and free from cosmetic or drug injury by compounding a galloylglucose compound to a base for external use. CONSTITUTION:The objective skin-whitening agent for external use, mainly an external drug for skin such as face lotion, cream, milky lotion and pack having extremely excellent safety in addition to the remarkable skin-whitening and beautifying effect can be produced by compounding 0.001-15% (preferably 0.01-10%) of an active component consisting of the galloylglucose compound of formula I (R1 to R5 are H or G; G is group of formula II), preferably a substance extracted from BOTANPI (root of Paeonia moutan), SHAKUYAKU (root of Paeonia albiflora), RYOJITSU (seed of Trapa bispinosa), CHIYU (root of Sanguisorba officinalis), DAIOU (rhizome of Pheum palmatum), GOBAISHI (gall of Rhus chinensis) or MOSSHOKUSHI (gall of quercus infectoria), especially 1,2,3,4,6-pentagalloylglucose, particularly a substance extracted from callus of Paeonia moutan.
Patent JP-S53137904-A (JP)
Title: Preparation of propylene glycol and its acetic esters
Inventor: MIYAMORI HIROSHI
IPC: C07C31/20
Filed: 1977-05-09
Abstract: PURPOSE:To obtain the title compounds in the presence of a small amount of catalyst with a high degree of conversion and a high selectivity in a short time, by reacting propylene with H2O2 in the presence of acetic acid using a phosphomolybdic or phosphotungstic acid as a catalyst.
Patent JP-S55145589-A (JP)
Title: Contact oxidizing apparatus for nitration
Inventor: NISHIMURA EIJI
IPC: C02F3/34
Filed: 1979-04-28
Abstract: PURPOSE: To maintain the concentration of nitrating microbes at above a constant level by using hollow pored spherical bodies as filter materials for a contact oxidizing apparatus for nitrating nitrogen in the waste water.  
     CONSTITUTION: Hollow pored spherical bodies 8 of diameters about 20W30mm and diameters of holes about 5W120mm are filled in a nitrating tank 2. Synthetic resins and inorganic materials are used for these spherical bodies 8. The voids of the spherical bodies 8 to be filled are controlled according to the treating conditions of waste water. Since these filter materials are of pored spherical form, they have large surface areas and hold the nitrating microbes of small rates of propagation by allowing these to deposit thereon well. Part of the waste water includes therein suspended matter and diffuses into the inside of the spherical bodies 8 through their pores, thus the waste water is well nitrating. Even if the spherical bodies 8 float or oscillate, the microbes are not desorbed and will act effectively. Further, the filter materials will not cause clogging and do not degrade their nitration capacity despite long-term operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53138557-A (JP)
Title: High frequency heating device
Inventor: WATANABE ICHIROU
IPC: H05B6/74
Filed: 1977-05-09
Abstract: PURPOSE: High frequency heating device in which a radiation antenna and an electric wave agitating vane are coaxially arranged in the space for storing the heated object, a conductive wall having a specified shape is arranged near the electric wave agitating vane to enable a uniform and efficient heating of the heated object. 
     COPYRIGHT: (C)1978,JPO&Japio