baber/WOPTO huggingface dataset:
Patent JP-S5491553-A (JP)
Title: Halogen-containing resin composition
Inventor: MINAGAWA MOTONOBU
IPC: C08K5/51
Filed: 1977-12-28
Abstract: PURPOSE: To prepare a halogen-containing resin composition having high stability to light and heat, and low toxicity, and useful as food containers, packaging materials, etc., by adding a carboxylic acid Zn salt, a mono-organophosphoric acid salt, a di-organophosphoric acid salt, and an organic phosphite, to a halogen-containing resin.  
     CONSTITUTION: A halogen-containing resin composition composed of 100 parts by weight of a halogen-containing resin such as vinyl chloride resin, and pref. 0.5-3 parts of a stabilizer comprising (A) a carboxylic acid zinc salt such as zinc stearate, (B) mono-organophosphoric acid salt of formula I (R 1  is alkyl, aryl, aralkyl, alkylaryl, alkyl having an ether bond; M is two alkali metals, an alkaline earth metal, dialkyltin), e.g. monooctyl phosphoric acid barium salt, (C) di-organophosphoric acid salt of formula II (R 2 , 3  are same as R 1 ;M' is alkali(ne earth) merth) metal, dialkyltin; a is 1,2), e.g. dioctyl phosphoric acid zinc salt, and (D) an organic phosphite, e.g. octyldiphenyl phosphite. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6220743-A (JP)
Title: Alarm device for agricultural machine
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1985-07-19
Abstract: PURPOSE:To transmit the alarming sound reliably by providing a sound alarm device for detecting improper working condition of agricultural machine and switching the rotation of engine to low level when producing an alarm. CONSTITUTION:Upon continuation of improper rice planting work for more than predetermined time, it is detected through sensors 21, 22. Consequently, signals are fed to transmission electromagnetic cylinder 25 thus to extend a wire 24 and to bring the rotation of engine 7 to low level. Thereafter, an alarm message is sent from a speaker. Since the rotation of engine 7 will drop upon occurrence of improper work to send an alarm message under silent condition, the operator can hear the alarm reliably.
Patent JP-S5684508-A (JP)
Title: Measuring device for multiplication factor
Inventor: AMAMIYA SHINICHI
IPC: G01B17/00
Filed: 1979-12-13
Abstract: PURPOSE: To simply find the multiplication factor between two lengths measured by a method wherein a scale is laid on a substance to be measured, the point which is desired to be measured is pressed by a pen and the like to change the actoustic impedance of the point and thereby a supersonic wave is reflected.  
     CONSTITUTION: When a point at a fixed distance x 1  from a transducer 2 is pressed by a pen 12, a soft sheet 1 is deformed and thereby the acoustic impedance is changed. The supersonic wave transmitted from the transducer 12 is reflected at the pressed point and the distance x 1  is found by finding the time required for transmission and reception. A value obtained by repeating the above operation twice is divided, whereby the multiplication factor is found. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6318423-A (JP)
Title: Key input device
Inventor: OKUNO KAZUYUKI
IPC: G06F3/023
Filed: 1986-07-10
Abstract: PURPOSE:To improve the operability of a key input device and, at the same time, to reduce wrong input, by forming its keyboard section of a transparent member and mounting a sheet material on the lower section of the keyboard section under a freely removable condition. CONSTITUTION:A sheet material on which desired key arrangement is printed, for example, a sheet material 34a is inserted from a sheet inserting port 35 in such a way that its sensor control section 36a can be positioned above a sensor group 33. Then the detect signals of the sensor group 3 are changed by the sensor control section 36a and prescribed sensor codes are set by a CPU in accordance with the detect signals. When the sensor codes are set, the operator can read the characters printed on the sheet material 34a, since a keyboard section 32 is formed of a transparent material. At the CPU physical codes are set according to key-input signals and key codes corresponding to desired character are set in accordance with the sensor codes and physical codes. Therefore, key codes are converted by inserting sheet materials 34a-34n only. accordingly, a key input device which is excellent in operability can be obtained and possibility of wrong input can be reduced.
Patent JP-S5951419-A (JP)
Inventor: MATSUI YASUO
IPC: H01H11/00
Filed: 1982-09-17
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-S6053463-A (JP)
Title: Steering force transmission device
Inventor: HASHIMOTO AKIO
IPC: B62D1/16
Filed: 1983-09-01
Abstract: PURPOSE:To enable the option setting of a motor power steering unit by removably connecting a power steering mechanism using a motor as a driving source to the input side of a steering gear mechanism transferring the steering force of a steering control wheel to steering wheels. CONSTITUTION:In a steering force transmission device in which a rotating force is transferred to a steering gear mechanism 6 via a steering shaft and a universal joint 22 by operating a steering control wheel and the left and the right wheels are steered via a rack 10 and a tie rod by means of the rotation of its pinion 9, a power steering gear mechanism 20 is connected to the input side of the gear mechanism 6, and a DC servo motor DM is connected to the input side of this mechanism 20. That is, one of fork-like members 23 of a universal joint 22 is rotatably supported to gear housing members 25a, 25b, and a pinion shaft 8 is serration-coupled with its inner hole. A gear 31 receiving the power of the servo motor DM via a reduction mechanism is engaged with the circumference of a fork-like member 23.
Patent JP-H0328517-A (JP)
Title: Dynamic pressure bearing unit
Inventor: TANAKA KATSUHIKO
IPC: F16C17/02
Filed: 1989-06-23
Abstract: PURPOSE:To make the load capacity of the unit in the title larger, compact in its size, and also prevent pollution by oil mist thereby,by constituting an unit in which grooves for dynamic pressure generation for radial and thrust bearings are provided and gas is contained in the radial bearing clearance and lubricant is contained in the thrust bearing clearance. CONSTITUTION:A radial bearing R having small unit load capacity but having a gas lubricating type groove 33 generating dynamic pressure free from production of environmental contaminants provided in the outside diameter side of a large-diameter cylindrical fixed member 21 so that sufficient load capacity may be provided. On the other hand, a thrust bearing S of large unit load capacity and compact size having a lubricant lubricating type dynamic pressure generating groove 26 is provided at the center of the fixed member 21, this bearing unit is made compact. Oil mist produced on the thrust bearing S by the rotation of a rotating member 30 can be effectively prevented from being spattered outwards by the pressurized gas from the radial bearing R.
Patent JP-S6317678-A (JP)
Title: Preparation of extract of beefsteak plant having wine red color
Inventor: OKAMURA KATSUICHI
IPC: A23L1/275
Filed: 1986-07-09
Abstract: PURPOSE:To prepare the titled extract having wine red color and drinkable as a health food acceptable by anybody, by boiling down leaves of beefsteak plant, adding and stirring small amounts of citric acid and a sweetener to the boiled soup and cooling the mixture. CONSTITUTION:Washed and drained leaves of beefsteak plant are put into boiling water, boiled down, added with a sweetener (e.g. sugar) and a small amount of citric acid, stirred and cooled to obtain the objective extract.
Patent JP-H0337043-A (JP)
Title: Method for magnetic resonance imaging
Inventor: YURUGEN BUIERANDO
IPC: G01R33/48
Filed: 1990-06-19
Abstract: PURPOSE: To determine the space distribution of lactate by forming a difference between an echo signal caused by the first and second sequences, and carrying out each of the step for recomposing the distribution of the lactate in a slice excited from the difference under the presence of a uniformed and stable magnetic field. CONSTITUTION: Due to the each of three coil systems 3, 5, 7 of generating a gradient magnetic field (Gz), (Gy), (Gx) are symmetrically arranged on a globular surface 2, the intensity of the magnetic field at the original point of the Cartesian coordinates system X, Y, Z simultaneously from the center of the glob is entirely determined by the uniformed stable magnetic field of a coil device 1. In the second sequence, the lactate component contributes to a caused echo signal by re-converging the modulation of the lactate component generated by a 180 deg. pulse positioned at an accurately middle position between the first and second radio frequency(RF) pulses and the 180 deg. RF-pulse followed from a last pulse among three RF-pulses, or generated by J-bonding.  When a difference between the echo signals caused by the first and second sequence is formed, a signal which is substantially determined by only the lactate component is obtained.
Patent JP-H0328376-A (JP)
Title: Temperature controlling method
Inventor: GOTO KATSUFUMI
IPC: H01L21/205
Filed: 1989-06-23
Abstract: PURPOSE:To finely and automatically control the temp. of a susceptor by determining a control parameter and setting coefft. in correspondence to the deviation temp. between the detected value of a susceptor temp. and a set temp. and executing a PID computation processing and span quantity setting. CONSTITUTION:The temp. of the susceptor of a vapor growth device is detected and fed back. This temp. is compared with the set temp. for heating a wafer, etc. The temp. deviation obtd. in such a manner is subjected to a signal conversion to control plural heating sources. The relation between the temp. deviation and the P.I.D. control parameters and span quantity coefft. setting quantity for respective heating sources is previously determined and stored in the above-mentioned temp. controlling method for the susceptor. The P.I.D. control parameter and span quantity coefft. setting quantity for the heating source are determined in accordance with the deviation temp. value obtd. in accordance with this relation. The deviation temp. is then subjected to the PID computation processing by using. the above-mentioned control parameter in a signal converter. The result of this computation is multiplied by the above- mentioned coefft., by which the span quantity coefft. setting is executed. The power control of the respective heating sources is executed via a trigger circuit in accordance with this span quantity.
Patent JP-H0825030-A (JP)
Title: Brazed joint structure, brazing device and brazing method
Inventor: NONAKA YASUHIRO
IPC: B23K1/002
Filed: 1994-07-13
Abstract: PURPOSE:To provide a brazed joint structure, brazing device and brazing method, by which the brazing work can easily be executed and the quality of a product after brazing can be kept good and constant. CONSTITUTION:In faucet type brazed joint structure connecting a lower work 2 of a tubular thick copper conductor and an upper work 1 of a solid copper conductor having smaller vol. than the lower work 2 with a brazing filler metal 6, the tapered surface is formed toward the center on the butting surfaces 3 of the joint part 11 of the upper work 1 and the joint part 12 of the lower work 2. Then, the joint part 12 of the lower work 2 is formed in a projecting shape and the joint part 11 of the upper work 1 is formed in a recessed shape. Further, grooves 4, 5 for containing the swelled-out brazing filler metal after melting are arranged on each of the outer peripheral surface and the inner peripheral surface of the joint part 12. Further, the brazing work is automatically executed with the brazing device.
Patent JP-H06126303-A (JP)
Title: Production of composite metallic material
Inventor: KAMETANI KAZUHIRO
IPC: C22C47/00
Filed: 1992-06-19
Abstract: PURPOSE:To improve strength to a specialized direction in the following material in a method that machine material having a prescribed shape is formed by rolling metallic base composite material strengthened by dispersing short fibers in a system, especially, aluminum base composite material. CONSTITUTION:This method consists of a process to cast metallic composite base stock containing short fibers dispersed in the system, a process to exert plastic working of cast base stock in one direction and a process to roll the plastically worked material nearly in the same direction as the working direction and the draft per one rolling process shall be <=15%. According to this constitution, short fibers arranged by the initial plastic working in one direction strengthens orientation property still more by rolling to the same direction. Further, when the draft per one time is made <=15%, breakage of fibers accompanied by rolling along the orientation direction and slip on the boundary with the structure are limited below fixed values.
Patent JP-S5952361-A (JP)
Title: Arithmetic system for picture signal processing
Inventor: KIMURA HIDEAKI
IPC: H04N5/208
Filed: 1982-09-16
Abstract: PURPOSE:To set the digit position of a multiplied and accumulated output at the input of each digital picture signal, by 2<n> multiplying said picture signal with an n-bit shift and at the same time 1/2<n> multiplying the coefficient corresponding to said shift. CONSTITUTION:A subtractor 1 calculates the difference between a sharp signal S0 and an unsharp signal U0, and a limiter 2 gives a left shift of 2 bits to satisfy (S0-U0)'=4.(S0-U0) and to be fed to a data selector 3. A controller 4 performs a control so that a selector 3 delivers (S0-U0)' in the timing of sharpness emphasizing processing and that a constant memory 5 delivers a coefficient K'i=1/4Ki for sharpness emphasizing processing respectively. In this timing a multiplier/accumulator 6 calculates K'i.(S0-U0)'. This result of calculation is added with the result of calculation which is set to the accumulator 6 in the previous timing. Thus the sharpness emphasizing processing is carried out.
Patent JP-S6053010-A (JP)
Inventor: ARAI KOUZOU
IPC: H01G9/04
Filed: 1983-09-01
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-H0898701-A (JP)
Title: Footwear for osteogonarthrisis patient
Inventor: KOSAKA SACHIKO
IPC: A61F5/14
Filed: 1995-06-05
Abstract: PURPOSE: To prepare footwear that allows an osteogonarthrisis patient to walk easily and prevents the footwear from looking strange by forming a bottom material by a fulcrum provided in the bottom and front and rear areas which are positioned frontward of the fulcrum and seesaw. CONSTITUTION: The main part of a shoe body 100 is made up of an upper 101 and a bottom material 102. A balancing member 8 which holds weight like a balance is arranged on a fulcrum 5 positioned at the boundary of front and rear areas 3, 4 of the bottom material 102. While a load is applied to the heel, the front is raised by tilting the balancing member 8, the lower end of the head 30 of the human second metatarsal is held higher than the lower end 20 of the heel and the underside 7 of the bottom material where the head 30 of the second metatarsal 30 is raised from a horizontal line. As a result, the front area 3 is formed thinner in the front than the part near the fulcrum 5, and the rear 4 of the bottom material is formed thinner in the rear than the part near the fulcrum 5. On the other hand, a real heel is formed by a heel bearing elastic member 4a.
Patent JP-H0210616-A (JP)
Title: Power switch circuit
Inventor: NAKADA KATSUTOSHI
IPC: H01H33/59
Filed: 1988-06-28
Abstract: PURPOSE:To turn off a switch in the zero state of the load current, prevent the occurrence of a spark discharge, reduce contact resistance, and extend the life by presetting the lag time of the load current with respect to an AC power source. CONSTITUTION:There is a lag time as a phase difference between the power voltage and the load current. This lag time is confirmed in advance and manually preset. When the switch action signal is fed to a controller 4 from a switch 2, the controller 4 receives the data regarding the zero phase of the power voltage from a power voltage wave-form detector 3 and feeds the switch cutoff signal 10 to the switch 2 at the lag time delayed from the timing of the zero voltage, the switch 2 is set to the off state. The switch can be turned off at the zero state of the load current, contact resistance is reduced, the life is extended.
Patent JP-S645687-A (JP)
Title: Laser oscillator
Inventor: OGAWA SHUJI
IPC: B23K26/00
Filed: 1987-06-29
Abstract: PURPOSE:To perform control with high reliability irrespective of kinds of waveform by providing a peak hold circuit to hold a peak value of signals from a power sensor and a reset circuit to reset the hold of the peak hold circuit at a prescribed interval. CONSTITUTION:When a signal from a power sensor 6 arrives at a prescribed number of counts, the reset circuit 10 resets the peak hold circuit 9 and inputs a new peak value again into the peak hold circuit 9. The peak value is fed back to a control circuit 7 through the peak hold circuit 9. In this manner, the strength of a laser beam 4 being the output of the laser beam oscillator can be kept at a prescribed set strength.
Patent JP-S6138522-A (JP)
Title: Flow rate detecting device
Inventor: OZAKI YUKINORI
IPC: G01F1/20
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a compact device by swiveling fluid to be detected and revolving a magnetic spherical body which has area smaller than the area of a flow passage in the swivel flow. CONSTITUTION:When the fluid to be detected flows in as shown by an arrow 21, the object fluid flows along curved blades 23 of a fixed blade 11 to form an axial swivel flow at the downstream side. Consequently, the magnetic spherical body 13 positioned at the downstream side obtains motional force by the axial swivel flow and revolves at right angles to the direction of the flow while contacting two points, i.e. the abutting surface of a magnetic spherical body receiver 14 and a casing 12. The number of revolutions of the spherical body 12 is proportional to the flow rate, so a magneto-resistance element 17 is applied with a magnetic field having constant intensity by a permanent magnet 16 and variation in the resistance of the element 17 caused when the spherical body 13 moves in the magnetic field is led out as pulse variation in voltage by a control circuit 18 to measure the flow rate. The instantaneous flow rate is measured by measuring pulse intervals of pulses and the number of pulses is integrated to measure the integrated flow rate.
Patent JP-H0211822-A (JP)
Title: Driving device for turbocharger equipped with rotary electric machine
Inventor: KAWAMURA HIDEO
IPC: F02B37/14
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the electric power consumption from a battery by supplying the electric power of a power generator driven by the engine output into the motor- driven power generator of a turbocharger and preventing the battery electric power from being used for driving the power generator. CONSTITUTION:When an engine 1 is in the low speed revolution and high loaded state as in the case when a vehicle starts ascending on a sharp slope, the engine revolution speed does not increase even if the stepping-on quantity of an accelerator pedal 8 is increased, and the exhaust energy for driving a turbine 21 is little, and the supercharge operation of a turbocharger 2 is not expected. When a controller 6 detects this state from the signals of an acceleration sensor 81, engine and turbine revolution sensors 15 and 33, a control instruction for varying the electric power after rectification to a necessary cycle is transmitted to an inverter 5, in order to obtain the electric power for the power running of a rotary electric machine 3. Then, the cycle of the ac electric power supplied into the electric machine 3 increases, and the electric machine 3 is put into power running, and the supercharge operation of a compressor 22 is increased, and the boosted supercharged air is sent into the engine 1, and the engine output is increased.
Patent JP-S63152393-A (JP)
Title: Glycosyl derivative
Inventor: MINAMI ISAO
IPC: C07K16/00
Filed: 1987-06-29
Abstract: NEW MATERIAL:A compound expressed by the formula (R is glycosyl; m is a positive integer which may optionally vary; n is an integer of 1-3; Z is CHO, CH2OH or COOH). EXAMPLE:beta-D-Galactopyranosylpolyethylene glycol aldehyde. USE:A reagent for introducing chemical modifying groups into physiologically active proteins. PREPARATION:For example, polyethylene glycol mono-2-tetrahydropyranyl ether is acetylated and then reacted with oxalyl chloride to provide, 2,3,4,6-tetra- O-acetyl-beta-D-galactopyranosylpolyethylene glycol aldehyde. A solution of sodium hydroxide in methanol is then added to remove acetyl group and afford the aimed compound expressed by the formula.
Patent JP-H0917049-A (JP)
Title: Magneto-optical disk
Inventor: ISHII YOSHINOBU
IPC: G11B11/105
Filed: 1995-06-28
Abstract: PURPOSE: To improve durability of the disk when repeatedly performing reproduction and erasing. CONSTITUTION: This disk is manufactured by successively laminating a dielectric layer 5, a magneto-optical recording layer 6, dielectric layer 7 and a reflection layer 8 on a substrate 1. The magneto-optical recording layer 6 consists of an alloy having an atomic composition represented by the formula (Smx Th1-x )y (Fe1-z Coz )1-y wherein: x value is gradually decreased toward the dielectric layer 7 in the direction of thickness of the layer 6 throughout it and also, the x value in the region in contact with the dielectric layer 5 and that in the region in contact with the dielectric layer 7 are adjusted to 0.05<=x<=0.4 and 0<=x<=0.2 respectively; 0.15<=y<=0.45; and 0<=<z<=0.3.
Patent JP-H0617105-A (JP)
Title: Production of fine palladium particles
Inventor: TAMEMASA HIROSHI
IPC: B22F9/26
Filed: 1991-06-06
Abstract: PURPOSE:To obtain dispersed spherical fine Pd particles having narrow particle size distribution by specifying the pH of an aq. palladium chloride soln. and allowing protective colloid to exist when a reducing gas is introduced into the aq. palladium chloride soln. to produce fine Pd particles. CONSTITUTION:The pH of an aq. palladium chloride soln. is made alkaline, gelatin is added to the soln., this soln. is heated to >=50 deg.C and a reducing gas is introduced into the resulting soln. while stirring under atmospheric pressure to reduce the palladium chloride. In the case of <50 deg.C heating temp., the reduction reaction proceeds extremely slowly. Since the pH of the aq. palladium chloride soln. is made alkaline, preferably 9-11, the Pd flocculation accelerating action of free Cl ions generated at the time of reduction to Pd can be blocked. Since gelatin is added, deposited Pd particles are made spherical, the dispersibility is enhanced and the particle size distribution is narrowed. The amt. of gelatin added relates to the amt. of Pd deposited and gelatin is added in (0.3-0.7):1 weight ratio of gelatin:Pd.
Patent JP-2000349211-A (JP)
Title: Sealing structure for multi-chip module
Inventor: TAKAHASHI KOICHI
IPC: H01L23/04
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a sealing part structure for a multi-chip module in which cooling performance is stable and sealing-part is reliable. SOLUTION: The lower surface of a frame body 5, whose thermal expansion ratio matches with that of a wiring substrate 1 is bonded to the mounting surface of a semiconductor device 2 of the wiring substrate 1 with a solder 8. A rubber O-ring 15 is inserted between the upper surface of the frame body 5 and the peripheral lower surface of an air-cooling heat sink 7, while a plastic 6 for relative slippage is inserted between the peripheral upper surface of the heat sink 7 and an upper-part frame body 10, to press the upper surface of the plastic 6 at the internal intermediate stage of the upper-part frame body 10, while the lower part of the upper-part frame body 10 and the frame body 5 are clamped with a bolt 9.