baber/WOPTO huggingface dataset:
Patent JP-S63248461-A (JP)
Title: Method and device for stabilizing rotational speed of rotary electrode type electrostatic coating gun
Inventor: HAYASHI NOBUYUKI
IPC: B05B5/025
Filed: 1987-04-02
Abstract: PURPOSE:To contrive uniform coating for material to be coated by changing over and controlling the pressure of driving air fed to an air motor so that the pressure is made high while paint is supplied to a rotary electrode and made low while the supply of paint is stopped. CONSTITUTION:Liquid paint fed to the inner circumferential face of a rotary electrode 3 driven by an air motor 2 is discharged in a foggy state from the tip end of the rotary electrode 3 by means of both centrifugal force and the action of an electrostatic field formed between it and material to be coated. The pressure of driving air fed to the air motor 2 of a rotary electrode type electrostatic coating gun is changed over and controlled so that the pressure is made high while paint is supplied to the rotary electrode 3 and made low while the supply of paint is stopped. In other words, in the case of alternately repeating ejection and nonejection of paint by alternately performing supply and stop thereof, the rotary electrode is always rotated at constant speed without causing the fluctuation of speed and thereby the same atomization state is always obtained at a time for ejecting paint and this can be uniformly applied on the material to be coated.
Patent JP-S566554-A (JP)
Title: Data compaction reproduction system
Inventor: UCHIYAMA SUMIO
IPC: H03M7/30
Filed: 1979-06-29
Abstract: PURPOSE:To increase the process efficiency by detecting the number of the continuous coincidence units after comparison between the preceding data block and the subsequent data block and in correspondence of the position of the intrablock codes at the time of data compaction and then replacing the detected number into the correspondence codes of the subsequent data block for compaction. CONSTITUTION:In the trasmission device, the data equivalent to one preceding block and the data equivalent to one subsequent block are stored in shift registers 3 and 2 each to be then shifted by the signal sent from line 7. And the characters at the corresponding positions of both blocks are compared to each other at comparator 8. And when the coincidence is obtained in the above comparison, count control circuit 9 carries out counting. While in case no coincidence is obtained, the count number is cleared. And the characters of disagreement are supplied to shift register 4 and then sent to transmission buffer 5. When the number of the units of coincidence becomes >=3, writing circuit 11 is started through circuit 9. And the contents of two characters in register 4 are rewritten by the character coincidence signal, and at the same time gates 16 and 17 are turned off to inhibit the input to register 4. After this, the number of units of coincidence are  counted. And when the disagreement is secured, the number of coincidence is set at the rear part  of register 4 for transmission.
Patent JP-S63249088-A (JP)
Title: Electronic timepiece
Inventor: KAMOI KAZUMI
IPC: G04C3/14
Filed: 1987-04-03
Abstract: PURPOSE:To reduce the power consumption of a motor and to realize a long life timepiece using a small-sized battery, by forming a train wheel setting lever from a synthetic resin material to make it possible to also forma train wheel receiving setting from a synthetic resin. CONSTITUTION:Since the train wheel setting lever 1 of an electronic timepiece sets an intermediate wheel 4 at the intermediate position of a magnetic core pin 2a and a pin 3a for setting lever, said lever 1 becomes a double end support beam bending structure and sufficient setting force can be secured even by a material such as a polyimide tape and, even when impact force due to vibration or falling is applied at the release time of setting, a problem such that the train wheel setting lever is brought into contact with the intermediate wheel 4 to stop the movement of a stepping motor can be solved. Further, when the intermediate wheel 4 engaging with a rotor 5 is formed of a synthetic resin and lowered in intertia, rotational angular velocity rises. By this constitution, the inverse current induced in a coil 8 increases and the current consumption of the stepping motor is lowered.
Patent JP-H06262590-A (JP)
Title: Automatic length measuring cutter for rubber hose for piping
Inventor: NISHIOMOTE YASUNOBU
IPC: B26D7/18
Filed: 1993-03-18
Abstract: PURPOSE:To secure a uniform product by means of accurate length measurement as well as to automate a series of safety and efficient processes, in a machine which automatically cuts a long piping rubber hose product into the specified size. CONSTITUTION:A long piping rubber hose 3 is fed to a delivery mechanism part 10 first and foremost, while it is held between two delivery belts 1 and 1 installed up and down and then it is fed up to a length measuring mechanism part 40 and a cutting mechanism part 30. In this while, a bent of this rubber hose 3 is straightened aright in a bend remedying part, thereby reducing a measuring error in the rubber hose. After completion of the measurement by a measuring instrument at the length measuring mechanism part 40, the rubber hose 3 is cut into the specified size by a cutter at the cutting mechanism part 30, and then it is discharged out by a dropping mechanism part 50.
Patent JP-S558383-A (JP)
Title: Slip detection method in continuous casting facility
Inventor: IKEDA MASARU
IPC: B22D11/128
Filed: 1978-07-05
Abstract: PURPOSE: To promptly detect slip accident between continuous cast piece and driving roll, by utilizing the phenomenon that, when the driving roll for drawing out continuous cast piece slips against a continuous cast piece, the armature current of the motor for driving roll decreases near no-load current.  
     CONSTITUTION: In a curvature type continuous casting facility, a continuous cast piece 4 is drawn out by plural driving rolls 5 at the curvature part A. In this case, current detectors CT 1  to CT 15  are fitted to motors M 1  to M 10  of curvature part driving rolls and driving rolls M 11  to M 15  of straight part B. When one of the detected currents becomes lower than the reference current by more than the specified value, it is judged the corresponding driving roll is slipping against the cast piece 4, and a slip signal is generated. At the same time, a speed detector 7 is connected to at least one of driven rolls 6, and the speed detected value N and rotating speed command N s  are compared in a speed deviation detector 15, where the deviation of the two is integrated. Upon reaching a specified value, a tundish nozzle closing instruction is issued, and the continuous casting is temporarily suspended, so that overflow of molten steel from the mold 3 may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57199639-A (JP)
Title: Method of pre-expansion of green tyre in tyre vulcanizer
Inventor: HASEGAWA AKIRA
IPC: B29D30/06
Filed: 1981-06-01
Abstract: PURPOSE:To improve the quality of a tyre, by positioning a green tyre at the center of the height with the upper and lower end peripheries of a bladder being approached, and introducing steam into the bladder to inflate it until the upper and lower peripheries reach the controlled final positions. CONSTITUTION:The green tyre 34 is supported on a lower mold 4, a pressurized fluid 33 is introduced into a cylinder 25 to extend the rod so that the bladder 5 fitted in an outer cylinder 24 is inserted into the tyre 34 to be placed at the center of the tyre 34. Then, the internal pressure in the lower chamber of the cylinder 25 is lowered to a predetermined value, and steam is introduced from a steam introduction port A into the bladder 5 to inflate the bladder 5. Thus the upper end moves up together with a center post 6, and the lower end moves down together with a ring 14 and the inner cylinder 18, and their displacement is restricted by a stopper 26 and a bush 15 respectively. Thus, if the positions of the stopper 26 and the bush 15 are suitably set, and the green tyre is pre-expanded, it can be expanded uniformly, and the quality can be improved.
Patent JP-S62238516-A (JP)
Title: Optical modulator
Inventor: MOCHIZUKI CHIORI
IPC: G02F1/1335
Filed: 1986-04-10
Abstract: PURPOSE:To easily obtain a grating height of a prescribed quantity, and to satisfactorily display a diffraction effect, by constituting the titled device so that a projecting part and a projecting part, and a recessed part and a recessed part of a diffraction grating part are opposed in parallel to each other and superposed. CONSTITUTION:The titled device is provided with two pieces of substrates 7, 7, a diffraction grating 2 which is placed between these substrates 7, a refractive index variable substance 1 which is packed between grating grooves of this diffraction grating, and a control means for controlling a refractive power of this refractive index variable substance 1. The diffraction grating 2 is constituted of plural diffraction grating parts 20, 21 which have opposed and superposed a projecting part and a projecting part, and a recessed part and a recessed part so that they conform in parallel to each other. In such a way, at the time of executing an optical modulation of a path of light and light-shielding, etc. by utilizing the refractive index variable substance such as a liquid crystal 1, etc. and the diffraction grating 2, height between the projecting and the recessed parts of the diffraction grating 2, and a grating height of about several mum can be secured easily, and also, the adhesion of a transparent electrode 6 and the transparent substrate 7, and the diffraction grating is held satisfactorily, and a drop of a contrast ratio caused by a polarization is prevented.
Patent JP-H03281263-A (JP)
Title: Heatsensitive recording
Inventor: YAMAMOTO TETSUICHIRO
IPC: H04N1/032
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a record stable and less uneven in density by a method wherein the storage amount of picture data in an image memory is monitored by a plurality of threshold value segments and a recording speed is decided by the storage amount of the picture data. CONSTITUTION:The control of a flow by a control part 3 is started with writing picture data 4 in an image memory 1. At the control start, the write address of the picture data 4 in the image memory 1 is written in a pointer A(k), the read address of the picture data which has read out by that time is identified by a pointer B(n) [initial value is B(0)=0] and, in comparison with this, the storage amount X(n) of the picture data 4 is computed from [X(n)=A(k)-B(n)]. If the resulting storage amount X(n) is smaller than threshold TH3(byte), a recording action does not take place to maintain its stop condition and, if it is larger, a comparison is made with the next threshold TH2(byte). At this time, the recording is effected at a low speed level, if the X(n) is smaller than the TH2, at an intermediate speed level (L2), if it is smaller than TH1 and at the highest speed level (L1), if it is larger than the TH1.
Patent JP-S538173-A (JP)
Title: Peak point detection circuit
Inventor: KOSUGI ICHIROU
IPC: G01R19/04
Filed: 1976-07-12
Abstract: PURPOSE: To readily detect the maximum point or minimum point of input signals with a simple circuit configuration by comparing the input signal with the peak hold circuit whose peak value corresponds to the input signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62242003-A (JP)
Title: Dust collector for waterway
Inventor: ARAGATA KUNIKAZU
IPC: E02B7/00
Filed: 1986-04-10
Abstract: PURPOSE:To facilitate discharging dust only by the takeout operation of a dust box by collecting dust in flowing water by a simple equipment by a method in which a flow path is divided into a main flow path and a branched path and a trough-shaped dust collector is provided for the branched flow path. CONSTITUTION:A flow path 1 is divided into a main flow path 2 and a branched flow path 3. A screen 4 is provided for the branched flow path, and the path 2 is joined with the path 3 at a confluence point 5. Trough-shaped dust collecting boxes 6 and 6a are provided in the path 3, and a dust-collecting screen 7 is provided on the downstream end of the box 6. When the box 6 is filled with dust, a weir gate 15 is closed to close the confluence point 5, and the box 6 is pulled up from water and loaded on a truck, etc. Another dust collecting box 6 is set in the flow path 3. Dust in flowing water can thus be collected by a simple equipment and discharged easily only by the takeout operation of the box 6.
Patent JP-H0655653-A (JP)
Title: Annealing method and annealing device
Inventor: JIYON SUTOEMENOSU
IPC: H01L21/00
Filed: 1993-03-17
Abstract: PURPOSE: To make annealing temp. considerably higher than the softening temp. of a substrate substance by supporting a substrate on a liquid having density higher than that of the substrate substance and raising the temp. of the substrate to a temp. range from the softening point of the substrate substance to the b.p. of the liquid. CONSTITUTION: In a method and apparatus for annealing a substance such as polysilicon or the like to a substrate 7 such as a glass plate or the like, annealing temp. is set to the softening point of the substrate 7 or higher. At this time, the substrate 7 is supported on a liquid having density higher than that of the substrate 7 in order to prevent the deformation of the substrate 7. As this liquid, a molten metal or alloy having an m.p. lower than the softening point of the substrate substance is used and, for example, tin, zinc or lead is pref. Further, before the temp. of polysilicon is raised to annealing temp., a polysilicon layer 9 is protected. For example, it is pref. form a protective layer from silicon dioxide.
Patent JP-H02260995-A (JP)
Title: Key telephone system
Inventor: NAGATOMI KAZUYUKI
IPC: H04Q3/58
Filed: 1989-03-31
Abstract: PURPOSE:To hold secrecy from a stranger such as a guest by lighting off only the function information display lamp of a key telephone set on an attendant board beforehand by means of the operation of a lamp lighting-off button provided on the attendant board. CONSTITUTION:When a lamp lighting-off button 16 on the attendant board 2-1 is depressed, in a CTL 7 of a main device 10, a main control part 21 knows a lamp lighting-off request through an attendant board interface TINF 3. The main control part 21 reads the telephone number to be lamp-lit-off from a lamp lighting-off exclusive data memory part 25 where the telephone number to be lamp-lit-off is stored beforehand with respect to a lamp information selecting part 23. A lamp information selecting part 23 sends read lamp lighting- off data to a lamp control part 22. The lamp control part controls attendant boards 2-1 to 2-n so as to light off the lamps to be lit-off out of the attendant boards 2-1 to 2-n based on the lamp lighting-off data.
Patent JP-H10283295-A (JP)
Title: System and method for transferring data
Inventor: TAKECHI HIDEAKI
IPC: H04N7/16
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent the concentration of loads in any specified data processor by requesting data transfer while individually limiting bands to the respective plural data processors based on transfer band information and individual transfer band information. SOLUTION: When the connection is requested from one client terminal 2, a CPU 5 judges whether or not the connection is to be permitted by comparing a processing margin A at the current point of time with a transfer band B desired by the client terminal 2. Further, when the CPU 5 permits the connection to one client terminal 2, the CPU 5 reports not only the transfer band B assigned to the client terminal 2 as the transfer band information but also information concerning the data length of the data processor inside a server device 1 to the client terminal 2. These transfer band information and data length information are functioned as transfer band limit information for limiting the data transfer at each client terminal 2.
Patent JP-S58200073-A (JP)
Title: Fuel feeding apparatus
Inventor: AKUTAGAWA SHINNOSUKE
IPC: F02M37/00
Filed: 1982-05-17
Abstract: PURPOSE:To prevent difficulty of starting an engine due to the lack of residual fuel, by providing an auxiliary tank having the fuel level always at a position higher than a carburetor in an engine in which the carburetor is disposed at a position higher than a fuel tank. CONSTITUTION:When an engine is in operation, fuel in a fuel tank 5 flows into an auxiliary tank 7 and is then supplied to a carburetor 4. Even if the engine is stopped, back flow of fuel is prevented by a check valve of a fuel pump 6, so that the level of fuel in the auxiliary tank 7 is kept higher than the carburetor 4. Thus, since fuel is supplied sufficiently to the carburetor 4 even at the time of starting, the engine can be started with ease. Further, even if the back flow of fuel into the fuel tank 5 is caused, the fuel level of the auxiliary tank 7 does not become lower than the carburetor 4 since the position of a suction- side union 22 is higher than that of a carburetor-side union 23. Therefore, there is no problem in supplying fuel to the carburetor.
Patent JP-S59208324-A (JP)
Title: Heating device
Inventor: UEDA SHIGEKI
IPC: F24C7/02
Filed: 1983-05-12
Abstract: PURPOSE:To monitor a breakdown in the driving system of menu displaying device and provide a quick response action, by arranging such that a menu displaying section classifying a plurality of cooking menus by category is driven by a control section and the menu displaying section has its position detected. CONSTITUTION:While a control section 21 consists of a microcomputer, one end of menu displaying section 25 has a small diameter hole code 26 bored therethrough and the small diameter hole code 26 is illuminated by means of a luminous diode from the rear side thereof. This illumination is detected by a photosensor 27 which inputs the same to an input port I4. This data is utilized by a microcomputer 21 in detecting the position of menu displaying section 25. If a displayed menu rotates to a predetermined position, the micro-computer waits for the input of menu key, whereas an error detection is taken for stopping the device if the predetermined position is not detected. The error is alarmed through a buzzer 47 or a displaying section 41. This error detecting step allows for the rejection of menu key if there occurs by breakdown in the driving system, and thereby avoiding the start of heating operation with the selection of wrong menu.
Patent JP-H05249140-A (JP)
Title: Vehicle safety device control system with failure diagnostic function
Inventor: MATSUDA NORIO
IPC: G01P15/09
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a vehicle safety device control system with failure diagnosis function which can maintain detection accuracy of vehicle collision highly and can diagnose failure of a piezoelectric element accurately. CONSTITUTION:A determination means 55 which determines evaluation characteristics for a signal from a piezoelectric element 10 in a signal evaluation means 20 is provided with first and second determination elements 53A and 53B and a selection means 54. A diagnosis means 60 provides a diagnosis pulse SDG to the piezoelectric element and at the same time feeds a switching command signal SSW to a selection means in synchronization with the diagnosis pulse. The selection means selects a first determination element when it does not receive the switching command signal and selects a second determination element when it receives the switching command signal. The first determination element is determined to compensate scattering of acceleration-output characteristics of the piezoelectric element. The second determination element is determined to obtain a comparison result where the signal evaluation means is nearly constant.
Patent JP-S57198561-A (JP)
Title: Cassette tape recorder
Inventor: MAKIKAWA YASUYUKI
IPC: G11B15/43
Filed: 1981-05-28
Abstract: PURPOSE:To reduce variation in tension due to the rotational resistance of a supply-side reel driving motor, by newly providing a circuit which drives the supply-side reel driving motor in a play state. CONSTITUTION:When a play state is set by pressing a PLAY key 12, a switching means SW2 turns on to flow a current from a reverse rotatin power source P2 to a supply-side reel driving motor 10, which is driven; and a switching means SW3 turns on to drive a take-up-side reel driving motor 7. At this time, the torque generated by the motor 10 is small enough not to rotate a supply- side reel against a back tension lever, and is made constant.
Patent JP-S57195830-A (JP)
Title: Fuel injection device
Inventor: MIKI TAKAO
IPC: F02D41/34
Filed: 1981-05-28
Abstract: PURPOSE:To prevent fuel from adhering to an intake pipe wall or the like and effectively use the fuel, by inputting each detected output of an intake pressure sensor, water temperature sensor and intake air temperature sensor and injecting the fuel at an intake stroke of an engine in accordance with the detected output of the intake air pressure sensor. CONSTITUTION:In an intake pipe 2 equipped with a throttle valve 3, an intake air pressure sensor 4 is provided in the vicinity of an engine 1, simultaneously an intake air temperature sensor 6, contained in an air cleaner 7, is provided in the vicinity of a fuel injection vave 5, further a water temperature sensor 6, detecting temperature of cooling water in the engine 1, is provided. Then each detected output of said each sensor 4, 6, 8 is fed to an electronic control unit 9, in this way, each of the detected outputs is input to feed an electric signal to the fuel injection valve 5 in accordance with a change of ripple in the intake air pressure sensor 4. Then at an intake stroke of the engine 1, when pressure in the intake pipe 2 reaches a prescribed value, an intake valve is opened, when a piston is started lowering, the fuel injection valve 5 is triggered to inject fuel.
Patent JP-H05244869-A (JP)
Title: Oil and fat composition
Inventor: OOKOUCHI TOSHITAKA
IPC: A23D9/00
Filed: 1992-03-04
Abstract: PURPOSE:To provide an oil and fat composition effective in preventing or suppressing the transfer (migration) of oil and fat which is a problem in cakes prepared by combining an oleaginous confectionery material. CONSTITUTION:The objective oil and fat composition can be produced by adding fine particles of silica gel to a mixture of oil and fat, sugar, protein and emulsifier. It has extremely excellent palatability and meltability in the palate and high resistance to the migration of oil and fat and, accordingly, it is suitable as a material for assorted cakes.
Patent JP-H06292431-A (JP)
Title: Root crop harvester
Inventor: HARADA ISAMU
IPC: A01D13/00
Filed: 1993-04-09
Abstract: PURPOSE:To enable smooth harvesting of root crops by providing a root crop harvester with a mechanism to laterally push aside the stalk and leaf part of a root crop covering the soil between the ridges or the culturing rows of root crops or to cut the stalk and leaf part. CONSTITUTION:A root crop A of a field is lifted with a dig-up member 3 and the stalk and leaf B of the root crop A are pulled up by clamping with a pair of transfer members 7, 7 rotating in a state inclined to lift the rear part. In the root crop harvester having the above construction, a rotary cutting blade is placed in front of the transfer members 7, 7. The rear end of a leaf-dividing member 5 extending from the front part of the rotary cutting blade backwards is placed close to the transfer members 7, 7 and the leaf-dividing member is attached to a supporting rod of the rotary cutting blade.