baber/WOPTO huggingface dataset:
Patent JP-S599094-A (JP)
Title: Information recording material
Inventor: NAKAO MASABUMI
IPC: G11B7/241
Filed: 1982-07-09
Abstract: PURPOSE:To obtain an information recording material capable of giving excellent and stable recording even when lasers are irradiated from the transparent base plate side by interposing a chromium single layer between the base plate and a metal recording layer containing bismuth. CONSTITUTION:A metal recording layer 2 composed primarily of bismuth and a metal compound-stabilized layer 4 are laminated on a base plate 1, and a chromium single layer 3 is interposed between the base plate 1 and the metal recording layer 2 to obtain a desired information recording material. Said metal recording layer 2 is made of bismuth containing antimony of 0.16-0.30 atomic ratio, preferably 0.18-0.25 atomic ratio. The chromium single layer 3 may include a laminate structure consisting of the chromium single layer 3 and an other metal compound (e.g., an oxide of rare earth element) layer 3'. As the stabilized layer 4, a metal oxide of Si, Al, B, etc., is preferably used.
Patent JP-S5544958-A (JP)
Title: Automatic north locator
Inventor: YAMAWAKI KOUJI
IPC: G01C19/38
Filed: 1978-09-26
Abstract: PURPOSE: To make it possible to accurately locate the north even under the vibratory  condition with the use of a simple construction using a simple compensating system but not an inertia device.  
     CONSTITUTION: In a sensor unit 1, X o  and Y o  coordinates are made to have the north an azimuth angle ψ on a horizontal plane, and an X axis is made to have the X o  axis and θ whereas a Y axis is made to have the Y o  axis and an angle of inclination ϕ. The output of an angular sensor 11X is given by the equation containing the vertical and horizontal components of the axis of revolutions of the earth, and the output of an angular sensor 11Y is given. On the other hand, the output aX of an X axis acceleration sensor 12X is divided by an acceleration g with the use of a multiplier to determine the angle of inclination θ and is multiplied by the vertical component ΩV. These are calculated to determine the angular velocity on the X o   axis so that the angular velocity is integrated by an integrator 23 to determine an angle A o . Then, the influences from the vibrations are eliminated and compensated by an adder 25. Likewise, fo the Y axis, compensation is made by an adder 30 to determine the angle B o  so that the value ψ for each second can be continuously determined by the calculation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06334614-A (JP)
Title: High speed acquisition device of measurement channel for cordless telephone
Inventor: KAWAGUCHI SUGURU
IPC: H04B1/38
Filed: 1993-05-20
Abstract: PURPOSE:To provide the high speed acquisition device of a measurement channel in which the measurement channel of a cordless telephone can be acquisited in a shorter time than the high speed acquisition time of the measurement channel of a conventional device. CONSTITUTION:A received radio wave in entire channels is converted in frequency by a frequency converter 50, cut off with out-of-band by an entire channel band pass filter 60, amplified by an intermediate frequency amplifier 62, and inputted to a counting circuit 64. The amplitude of the signal of the received measurement channel is two or three times as large as an interference wave, and the counting circuit 64 outputs a value within the frequency + or - (channel interval frequency/2) of the measurement channel. A data processor 56 decides the measurement channel closest to the count value, and the oscillation frequency of a logical oscillator 52 is set to the frequency + or - intermediate frequency of the measurement channel through a frequency controller 54.
Patent JP-S5821113-A (JP)
Title: Inclinometer using magnetoelectric converting element
Inventor: MASUDA NOBORU
IPC: G01C9/12
Filed: 1981-07-29
Abstract: PURPOSE:To reduce rotating torque, to extremely quicken a response and to obtain a small-sized, light-weighted and inexpensive inclinometer by supporting a rotating shaft with pivot bearings. CONSTITUTION:Since a rotating shaft 11 is supported by pivot bearings 13, 14 with low friction, it has low rotating torque and extremely quick response. The rotating shaft 11 is set up in the direction of gravity G by a permanent magnet 18 and the own wieght of a weight 19. When a housing 16 storing a supporting member 15 to which a resistor element 20 is attached is set up correctly in the direction of gravity G, the magnetic fields to be applied to magnetic elements 201, 202 by the permanent magnet 18 are equalized and the output voltage is made a half of the input voltage. If the housing 16 is inclined in the rotating direction of the rotating shaft 11, the relative positions between the permanent magnet 18 and the elements 201, 202 are changed and the inclination is found from the output voltage. Since the rotating shaft is supported by the pivots in said constitution, a small-sized and light-weighted inclinometer is obtained.
Patent JP-H07323120-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-05-31
Abstract: PURPOSE:To provide pachinko game machine equipped with a display control means effective to increase the interest of a game when plural kinds of identification information are displayed on a variable display device. CONSTITUTION:When ready-to-winning is established at a time when a left pattern and a right pattern are stopped, display control is performed in the finish by the procedure of one of ready-to-winnings 1-5. In the ready-to-winnings 3 and 5, the display control by a frame feed mode is performed by repeating the procedure to stop the fluctuation of a pattern transiently after one pattern is fluctuated before the fluctuation of the pattern is stopped for prescribed time.
Patent JP-H06330775-A (JP)
Title: Stabilizer for operation of gas engine
Inventor: YAMADA YUKIMITSU
IPC: F02M21/02
Filed: 1993-05-20
Abstract: PURPOSE:To enable air fuel ratio control with high accuracy and engine the stability of operation by providing a mixture accelerating body for homogenizing spacially and hourly the condition of a mixture in a mixture supply system. CONSTITUTION:A mixture accelerating body 7 is provided in a mixture supply system 1 in the upstream of the throttle valve 6 placed in front of a gas engine 2 in the downstream of a fuel air mixer 3. In the fuel air mixer 3, fuel gas matched with an amount of sucked air is supplied and mixed through the mixture supply system 1 to the gas engine 2. Then, the mixture leaving the fuel air mixer 3 receives strong swirl flow through a mixture accelerating body 7 before reaching the throttle valve 6 to be diffused, homogenized and supplied to the gas engine 2. That is, the mixture supplied to the gas engine 2 is hourly and spacially homogenized and the dispersion of the mixture in respective cylinders of the gas engine 2 is cancelled, so that the air fuel ratio can be controlled with high accuracy to ensure the stability of operation.
Patent JP-H04346157-A (JP)
Title: Numerical analysis method by boundary element method and method for preparing analysis model
Inventor: IWASAKI RYUICHI
IPC: G06F19/00
Filed: 1991-05-23
Abstract: PURPOSE:To provide the approximate method for variable distribution reducing the number of variables required for calculating the physical state amount in analysis object body by the numerical analysis using the boundary element method. CONSTITUTION:In a method preparing an analysis model by expressing an analysis object as a group of elements and setting the physical variable conditions for each element, the element of the analysis object is divided by combining a constant element distributing variables in an element constantly, a linear element changing the variable in one-dimensional function or in a function of higher, or a higher-degree element. The linear element adjacent to the constant element or the variable of the node of the higher degree element are set identical with the value of the variable of the constant element among the node of the linear element or the higher degree element, preparing the analysis model.
Patent JP-H04346611-A (JP)
Title: Method for refining stainless steel
Inventor: MIYAMOTO KENICHIRO
IPC: C21C5/35
Filed: 1991-05-23
Abstract: PURPOSE:To improve the accuracy of the end point (C) and to minimize the formation of Cr2O3 during the blowing by blowing oxygen into the stainless steel bath in a refining furnace to decarburize and refine the stainless steel, measuring the (Cr) value in the bath by spectrum analysis and controlling the blowing. CONSTITUTION:A Cr-contg. molten iron 1 is blown in a top and bottom-blown converter 9. In this case, the (C) and temp. are measured by a sublance 12 from the start to end of the oxygen blowing and inputted to an arithmetic device B14. Meanwhile, the emission spectrum at the oxygen blowing fire point 5 is observed by an optical fiber 3 provided with a lens 4 placed in a top blowing lance 2 and inputted to an arithmetic device A13 through a spectroscope 10 and a two-color thermometer 11. The (Cr) value in the bath is measured at this time and inputted to the arithmetic device B14. The (C) value is corrected based on the (Cr) value, the Cr2O3 value in slag 6 is predicted, and the blowing is controlled. Furthermore, the amt. of bottom blowing gas is controlled on the lower C side than (C)=1.5% to >=0.1 Nm<3>/min.t-steel, and the recess L of the molten iron surface by the top blowing oxygen 7 is kept at >=500mm.
Patent JP-S5742732-A (JP)
Title: Production of polyamido acid silicone type intermediate and polyimidoisoindoloquinazolinedione/silicone copolymer resin
Inventor: SATOU NINTEI
IPC: C09J179/08
Filed: 1980-08-27
Abstract: PURPOSE: To produce titled intermediate, by reacting a diaminoamide compound, a silane compound, a diamine and a tetracarboxylic acid dianhydride.  
     CONSTITUTION: Into a solvent, e.g., N-methyl-2-pyrrolidone, are added (A) a diaminoamide compound of formula I, wherein Ar is an aromatic residue, Y is SO 2  or CO and the Y-NH 2  group is ortho to one of the amino groups, e.g., 4,4'-diaminodiphyenyl ether 3-sulfonamide, (B) a silane compound of formula II, wherein R is a bivalent hydrocarbon group and R' is a monovalent hydrocarbon group, (C) a diamine, e.g., 4,4'-diaminodiphenyl ether, and (D) a tetracarboxylic acid dianhydride, e.g., pyromellitic dianhyride. Then, the mixture is reacted under agitation at about room temperature to form a polyamido acid silicone type intermediate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63288261-A (JP)
Inventor: SAWABE TOSHIAKI
IPC: D05C17/00
Filed: 1987-05-18
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-S63285022-A (JP)
Title: Integrated circuit with short-circuit protecting function
Inventor: KOBAYASHI YOSHINOBU
IPC: H03K17/695
Filed: 1987-05-18
Abstract: PURPOSE:To prevent a load circuit from being complicated by allowing an integrated circuit itself applying driving control to a semiconductor switch to discriminate the short-circuit of the load, and interrupting the semiconductor switch at short-circuit. CONSTITUTION:After a conduction signal is outputted toward a semiconductor switch 2 and a prescribed time elapses, the output of a conduction signal is stopped for a short time only. Then the voltage state of a load circuit 10 at the stop is fetched as a voltage signal and the output of the succeeding driving signal is stopped when the voltage signal is a signal representing the short- circuited of the state load and when not, the driving signal is outputted again. Thus, the semiconductor switch such as a FET or the like is protected surely without complicating the load circuit.
Patent JP-H01290994-A (JP)
Title: Pressure regulator
Inventor: TODA FUJIO
IPC: F01C21/08
Filed: 1988-05-18
Abstract: PURPOSE:To suppress leakage of gas by mounting a tension plate for pressing the section of an elastic sheet except a notched section uniformly against a vane between the elastic sheet and an elastic member. CONSTITUTION:Pressure A at the side of a delivery chamber 16 is higher than the pressure B in a suction chamber 15 arranged at the opposite side. A vane 7 is subjected to force in reverse direction from the side where a notch 32 is formed in an elastic sheet 30 and thereby the vane 7 moves toward a slit side face 17 at the delivery side and contacts with the slit end face 14. Since the space 19 between a tension plate 13 and a slit 8 is communicated through the notched section 32 with the chamber 16 in a cylinder at the delivery side, the pressure in the space 19 is maintained at a level approximately equal to that in the chamber 16.
Patent JP-S60262835-A (JP)
Title: Preparation of expanded phenolic resin
Inventor: MORITA SEIJI
IPC: C08J9/04
Filed: 1984-06-11
Abstract: PURPOSE:To provide an expanded phenolic resin in a short time with high thermal efficiency and productivity, by melting a novolac-type resin for expanding with heating, expanding by microwave irradiation, and curing the resin by post-heating. CONSTITUTION:An expanding agent (e.g., dinitrosopentametylene. tetramine) and a curing agent (e.g., hexamethylenetetramine) are added to a novolac-type phenolic resin yielded by condensing phenols with aldehydes in the presence of an acidic catalyst. The resulting resin is put into a frame, etc. and preheated by far infrared rays, electrically heated wires, etc, for melting. The resin is then heated by microwave irradiation and, if necessary, the use of infrared rays, electrically heated wires in combination for expanding. The expanded resin is cured to such an extent that it can retain its shape by postheating it using infrared rays, electrically heated wires, etc.
Patent JP-H09307533-A (JP)
Title: Data receiver
Inventor: IGAWA KEIICHI
IPC: H04B7/24
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a diversity effect only with a receiver of a single system by using a timing of the like of a synchronous word not needing acquisition of synchronization during data reception so as to conduct antenna selection diversity. SOLUTION: A receiver 4 detects the reception electric field strength of antennas 1, 2 by using the timing of a synchronous word not needing acquisition of synchronization among synchronous words in a received sub-frame or a timing of a synchronous word and a color code. Then the receiver 4 outputs a signal to a selector 5 by selecting the antennas 1, 2 by the timing and the selector 5 controls an antenna changeover device 3 according to the signal. The receiver 4 measures sequentially the reception electric field strength of the selected antennas 1, 2 and provides the information to the selector 5. The selector 5 controls the changeover device 3 so as to allow the changeover device 3 to select an antenna whose reception electric field strength is higher than the other.
Patent JP-H0415803-A (JP)
Title: Programmable controller and program executing method for the controller
Inventor: SUZUKI YASUYUKI
IPC: G05D3/12
Filed: 1990-05-09
Abstract: PURPOSE:To trace back the route of operation of a body to be controlled by providing a means which extracts required information from an operation program in the execution order to store this information. CONSTITUTION:The return operation is performed by the command given from a teaching box 9. If a robot 10 is stopped in positions 150, 220, and 100 because of the occurrence of error, the teaching box 9 can read out contents of execution from row 50 back to row 40 and row 30 to confirm the row number, where a return position (point) is described, because contents of execution up to positions 150, 220, and 100 are stored in a trace memory 5. For example, when execution is traced back to row 20 (MOVS400,100,50), row 20 is set after the return operation mode is set, and a start button is depressed. In this case, a pointer is provided to indicate the row to be executed in the trace memory 5, and this pointer is controlled to perform the return operation. Thus, this method flexibly copes with the condition of an obstacle.
Patent JP-S5545285-A (JP)
Title: Adaptive dpcm system and its unit
Inventor: OZAWA KAZUNORI
IPC: H03M3/04
Filed: 1978-09-27
Abstract: PURPOSE: To make it possible to recover the influence of transmission code error in a short time by combining forecast parameters for every frame and the result, which is obtained by quantizing them by a quantizer, and coding them.  
     CONSTITUTION: Quantization is performed at a fixed smapling period by quantizer 210. Forecast parameters or equivalent parameters and the result, which is obtained by quantizing one parameter, at least, out of quantized parameters by quantizer 210, are combined and coded by coder 250 and are transmitted at every fixed time longer than the period above. In the receiving side, code sequence is reproduced into original data at a fixed sampling period by demodulator 300, and values of parameters transmitted at every fixed time longer than this period are separated, and parameter values of circuits corresponding to obtained parameter values are controlled. As a result, the influenece of code error can be recovered completely for every frame even if transmission code error occurs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01291046-A (JP)
Title: Air conditioning system control device
Inventor: KOMATSU MASAKI
IPC: F24F11/02
Filed: 1988-05-17
Abstract: PURPOSE:To control an air conditioner without performing troublesome decision and set control, by providing a deciding means for an activity amount decided by means of a brightness set section area indicated by means of a detected value from a light detector and a schedule of an activity amount by the time of a timer. CONSTITUTION:Indoor amenity is decided by a computing means 14 from a detected value from a detecting means 11 to detect an environmental element formed by indoor light, temperature, humidity, radiation temperature, and an outdoor open air temperature, a set value by a set means 12 for a clothes amount and a velocity of air flow, and a detected value from a deciding means 13 for an activity amount decided by means of a brightness set section area indicated by a detected value from a light detector 10 or a schedule of an activity amount by the time of a timer. The set range of amenity of air conditioning related devices located in a room in a set range are individually set by a running selection means 17 so that a computed value of the amenity is within an amenity set range by a set means 15. According to the running priority of the air conditioning related device, running or the stop of the air conditioning related device is decided. Running of or a stop command for the air conditioning related device is outputted from a device control means 18 to control the air conditioning related device.
Patent JP-S62275841-A (JP)
Title: Power distributing device for vehicle
Inventor: KATAYAMA NOBUAKI
IPC: F16H48/26
Filed: 1986-05-23
Abstract: PURPOSE:To make a structure compact by torque-transmittably connecting one rotary member and the other rotary member which constitute a differential limiting device to the side gears of a differential device by means of a first and a second connecting shaft respectively. CONSTITUTION:A transfer which is connected to a transmission has a center differentials gear 20a which distributes power and outputs the power to a front wheel side and a rear wheel side, a front differential gear 20b which outputs power inputted from one side gear 24 side of the differential gear 20a to one side of each of front and rear wheels, a direction changing mechanism 30a, and a differential limiting mechanism 30b. A connecting shaft 25 for connecting the other side gear 23 of the center differential gear 20a to the mount case 31 of the direction changing mechanism 30a is formed in a hollow state. And, the outer case 35 of the differential limiting mechanism 30b is connected to the shaft 25, while its inner sleeve 34 is connected to the side gear 24 via a second connecting shaft 29 which passes through the inside of the hollow shaft 25.
Patent JP-S5822568-A (JP)
Title: Controlled-type dc coreless motor
Inventor: TAKAHASHI KUNIO
IPC: H02K7/20
Filed: 1981-07-29
Abstract: PURPOSE:To enable to obtain function to detect the rotating speed, to detect the position of angle of rotation and to perform step driving, to stop rapidly at a low cost at a controlled-type DC coreless motor by a method wherein a simple mechanism formed by arranging a coil and inductors is added, and  mutual action thereof is changed. CONSTITUTION:In a gap between the end face of a stator formed with a cylindrical field magnet 1 and a coil supporting plate 3 of a rotor formed with a cup-type coreless coil 2, the inductors 4 formed of a permalloy are arranged on the coil supporting plate 3, and the coil 5 is arranged on the end face of the stator. Detection of the rotating speed, detection of the position of angle of rotation, etc., are performed according to voltage pulses to be induced between terminals of the coil 5.
Patent JP-H05292146-A (JP)
Title: Discrimination method for communication protocol
Inventor: WAKIMOTO KIYOAKI
IPC: H04L29/06
Filed: 1992-04-13
Abstract: PURPOSE:To attain the communication even when an edit equipment of a different protocol is connected to a special image processor by devising the method such that the detection of a breake signal discriminates a notice protocol of the edit equipment connecting to the special image processor automatically. CONSTITUTION:The communication tries at first by a protocol B in a special image processor 1. Whether or not a breake signal is detected is discriminated. When an edit equipment connecting to the processor is an edit equipment 2B using the protocol B, the edit equipment 2B and the processor 1 are communicated according to the protocol B. When the edit equipment connecting to the processor is an edit equipment 2A using a protocol A, an error takes place. Thus, a breake signal is sent to a controller 5 of the equipment 1 from the edit equipment 2. When the breake signal is detected, it is discriminated that the connected edit equipment is the edit equipment 2A using the protocol A. In this case, the communication is continued by the protocol A.
Patent JP-S5643778-A (JP)
Title: Production of light guide electrical film
Inventor: SATOU MASUJI
IPC: H01L31/18
Filed: 1979-09-18
Abstract: PURPOSE:To remove grid irregularities of a thin film by arranging a single member such as cadmium between an inert gas injection part of a heat treatment furnace and a light guide electrical film in such a manner as to be at a low temperature in the single member and at a high temperature in the light guide film. CONSTITUTION:A reaction tube 1 is provided with a sintering gas feed inlet 3 and a sintering gas exhaust outlet 4 and N2 and O2 are fed thereto from gas cylinders 9a and 9b. A single member 11 of cadmium, selenium, sulfur or the like is arranged between the inlet 3 and a sample having an inlet guide electrical film 7 formed on a substrate 6 while the sample is heated at a high temperature and the single member 11 is heated at a low temperature by means of heaters 2a and 2b. As a result, after the delivery of a sintering gas, an vapor layer of the signal member 11 is generated to cut between the sample and the sintering gas thereby removing the grid irregularities of the light guide film while the formation of a cadmium void can be controlled quantitatively.