baber/WOPTO huggingface dataset:
Patent JP-S57100233-A (JP)
Title: Laser leveller
Inventor: NAKAYAMA TETSUYA
IPC: G01C5/00
Filed: 1980-12-09
Abstract: PURPOSE: To raise the operability of a working vehicle by inputting a signal corresponding to the operating position of an operation lever to an actuator for vertically moving a light receiver through an integrating element at the time of automatic switching.  
     CONSTITUTION: In a controller in which the height of the working machine 7 of a ground levelling vehicle 3 is automatically or manually switched by switchers 12 and 16 through an actuator by the signal of a light receiver 4 receiving laser beam 2 from a light projector 1, the signal of an operating lever 11 is automatically added to the positioning servo mechanism A of the light receiver 4 through an integrating element 23. For example, when the working machine 7 is raised automatically, the light receiver 4 goes down when the lever 11 is fallen toward the raising side and the working machine 7 goes up so as to make the deviation signal zero. Then, when restoring the working machine 7 to its original postion, the integrating element 23 is cleared by an initial setting memory switch 22 and  the machine 7 is restored to its original position by the output of the integrating element 23 on the basis of the memory of a memory element 24, so that overloading can be easily avoided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0521657-A (JP)
Title: Refrigerant constant temperature control device and control method thereof
Inventor: WADA SADAMITSU
IPC: H01L23/473
Filed: 1991-07-15
Abstract: PURPOSE:To enable a refrigerant constant temperature control device which continuously feeds refrigerant such as liquid nitrogen of low temperature to continuously feed refrigerant of constant temperature through a piping. CONSTITUTION:When an object to be cooled 2 is cooled down to a constant temperature with refrigerant 1, an upper limit temperature sensor 4 and a lower limit temperature sensor 5 which are previously set at a certain value and an automatic valve 6 are successively provided to a cold-insulating piping 3 in this sequence starting from the refrigerant feed source. When the temperature of the refrigerant 1 reaches the upper limit of temperature, the automatic valve 6 is opened by signals outputted from the upper limit temperature sensor 4 to start the supply of refrigerant 1 to be the object to be cooled 2. When the refrigerant 1 is cooled to the lower limit of temperature, the automatic valve 6 is closed by signals outputted from the lower limit temperature sensor 5 to stop the supply of refrigerant 1 to the object to be cooled 2.
Patent JP-S5875117-A (JP)
Title: Liquid crystal dispaly element
Inventor: SEKIMURA NOBUYUKI
IPC: G02B5/28
Filed: 1981-10-28
Abstract: PURPOSE:To decrease reflected light and to improve the visibility of displays by providing a transparent dielectric layer on the transparent electrode of a transparent substrate, and specifying the relations between the respective optical film thicknesses of the transparent electrode and the layer and design wavelengths. CONSTITUTION:A transparent electrode 3 having a reflective index n1 and a film thickness d1 is provided on a transparent substrate 2 having a refractive index n0. A transparent dielectric layer 4 of which the refractive index changes continuously from n2 to n3 in the direction (d) of thickness formed thereon. A liquid crystal 5 of a refractive index nLC is provided on the layer 4. Here the relations between the products of the respective refractive indices and film thicknesses of the electrode 3 and the layer 4, that is, the optical film thicknesses, and the design wavelengths to be used are specified like the equations (I), (II). When the design wavelength lambda is set at 520mmu, and N1=N2=1, the reflection characteristics in the visible region of the electrode substrate are shown by a curve 51. The reflection therof is <=2% and the liquid crystal display element of good visibility is obtained.
Patent JP-S5963385-A (JP)
Title: Method of adjusting capacity of volume system two stage type compressor
Inventor: MORIKAWA HISAKUNI
IPC: F04B49/20
Filed: 1982-10-01
Abstract: PURPOSE:To permit always the optimum intermediate stage running even in any variation of running condition by adjusting volumetrically a one-stage side compressor according to pressure feed required from varying program and two-stage side compressor to provide the optimum intermediate stage pressure respectively. CONSTITUTION:Whether or not handled gas discharged from a 2-stage side compressor 2 fills pressure feed capacity required from the process side is judged by a pressure regulator 10 so that the rotational frequency of a variable speed motor 5a is increased or decreased through a rotational frequency regulator 6a to adjust the capacity of a 1-stage side compressor (1) and fill the pressure feed capacity. Next, the rotational frequency of a variable speed motor 5b is increased or decreased through a rotational frequency regulator 6b by a power regulator 12 to minimize the value computed by an adder 11 adding power of the variable speed motors 5a, 5b for adjusting the capacity of the 2-stage side compressor 2.
Patent JP-H05341244-A (JP)
Title: Press-fixing device for liquid crystal cell
Inventor: YAMAHARA TOSHIYUKI
IPC: G02F1/13
Filed: 1992-06-09
Abstract: PURPOSE:To uniformly maintain the spacing between a TFT array substrate and a color filter substrate and to improve a yield by using a pressure chamber which can hermetically closes two sheets of transparent plates between each other and can increase a pressure. CONSTITUTION:The TFT array substrate and the color filter substrate are passed through stages for applying of a sealing material by screen printing, spraying of spacers and superposing and are carried onto a lower pressuring member 3 of the press-fixing device. The lower pressuring member 3 is risen by computer control and a liquid crystal 14 is eventually held by this member and an upper pressurizing member and is pressurized. The amt. of pressurization is changed with time by a prescribed program and the pressure of the amt. meeting the amt. of pressurization is applied by the prescribed program to the pressure chamber 10. This pressure is smaller than the max. amt. of pressurization. The strain of the upper pressuring surface 13 of this time is small. Further, a UV lamp 6 is triggered to emit light to cure the sealing material in the pressurizing state by which the press-fixing is completed.
Patent JP-S6152304-A (JP)
Title: Apparatus for producing pulverous metallic powder
Inventor: HIRATAKE SUSUMU
IPC: B22F9/12
Filed: 1984-08-20
Abstract: PURPOSE:To provide a titled apparatus which yields pulverous metallic powder having high purity by providing means for connecting a tank to a heat furance for heating and reducing a metallic chloride, cooling quicly and capturing the resulted product ejected therefrom with water and subjecting the suspension from the tank to a solid-liquid sepn. CONSTITUTION:The chloride A of the metal is supplied to the heating furnace 1 and when the chloride is heated to a high temp. by a plasma arc in the presence of gaseous hydrogen, the chloride A is quickly reduced to form the pulverous powder product B. The product B enters the tank 6 through a discharge port 3 and a guide pipe 5 and is quickly cooled and captured by water C. On the other hand, the gaseous hydrogen and argon are discharged through a discharge port 10. The suspension D is discharged from the tank 6 and is subjected to the solid- liquid sepn. in a separator 14. The suspension D is separated by a plate material 21 for filtration and the solid E is scraped by a scraping plate 22 and is recovered into a receiver 23. The liquid content F is recovered through a drain pipe 24 into a receiving tank 25.
Patent JP-S6227619-A (JP)
Title: Incremental position measuring device having no error
Inventor: HORUSUTO BURUKUHARUTO
IPC: G01D11/00
Filed: 1986-07-25
Abstract: A position measuring arrangement for the measurement of the relative position of two objects shiftable with respect to one another wherein the measuring graduation is connected with the first object and is scanned by a scanning unit fastened to the second object. Four binary scanning signals are produced by the scanning unit with a predefined relative phase relationship. The signals are applied to a logic network for the generation of a linked binary signal. In the case of no errors, the linked binary signal is equal to a selected one of the four binary signals. In the event of an error, the linked binary signal is not equal to the selected one of the binary signals. The linked binary signal and the selected binary signal are applied to a comparator for a determination of equality and thereby a determination of the presence of errors.
Patent JP-S5870470-A (JP)
Inventor: UOOREN RUISU DARUJIERU
IPC: G11B33/14
Filed: 1982-10-05
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-H09313212-A (JP)
Title: Combined button
Inventor: OSUMI KINZO
IPC: A44B1/06
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to develop a new design by forming a plurality of holes in one of a main body and a subordinate body and a plurality of projections corresponding to the holes on the other and fitting and fixing them by utilizing the flexibility of the thermoplastic resin that constitutes one of them. SOLUTION: A button main body 1 comprises a decoration part 1a, a back leg 1b, an annular groove 1c, and a plurality of holes 1d formed in the groove that will be fitted to button subordinate body projections 2b. A button subordinate body 2 comprises a decoration part 2a and a plurality of projections 2b provided on the undersurface thereof. The number of the projections 2b on the undersurface of the subordinate body is 2 and the number of the corresponding holes 1d formed in the groove of the button main body is 2. The button main body 1 and the button subordinate body 2 are combined in such a way that one of the materials of the button main body 1 and the button subordinate body 2 is a flexible material such as a thermoplastic resin, for example, an ABS resin or a nylon resin, and the other may be a soft resin, a hard resin, a metal, a plated material, or the like.
Patent JP-S5875043-A (JP)
Title: Signal processing system of mtf measuring machine
Inventor: KANOU TOSHIO
IPC: G01M11/02
Filed: 1981-10-30
Abstract: PURPOSE:To fetch a signal parallelly and to make signal processing high speed, by fetching the signal of an MTF measuring machine having plural photodetecting element arrays by selecting one photodetecting element portion sequentially. CONSTITUTION:Signals from electric charge coupling elements (CCD) 61-64 are fetched by selecting one photodetecting element portion sequentially by an analogue multiplexer 16 in accordance with signals MPX1phi-MPX13 from an decoder 15 to output signals. The signals from a controlling circuit 14 are entered higher rank two bits 201, 202 and is stored in a separate area at every CCDs 61-64 by an address counter 20 varying in accordance with the condition of the multiplexer 16. Bits 203-20m are advanced by a clock pulse in accordance with the signals from an analogue digital converter 18 and the signals are stored in a random access memory 19. Fourier conversion of the signal in the memory 19 is carried out by a Fourier conversion circuit and MTF value of a lens to be inspected is obtained.
Patent JP-H06182629-A (JP)
Title: Method for production of rim for bicycle and rim obtained by said method
Inventor: JIYAN PIEERU RAKONBU
IPC: B21D53/30
Filed: 1993-07-14
Abstract: PURPOSE: To reliably determine the width of a brake surface and to secure uniformity and continuity by a method wherein when a bicycle rim is manufactured, a material is removed out, two flanks are machined to form a brake surface meeting diameter. CONSTITUTION: A rim of which a bicycle rim consists has a symmetric surface P and a U-shaped section consists of two wings 3 and 4. The two wings 3 and 4 have a lower wall 5 and an intermediate wall 6 and a peripheral box 7 consists thereof. Local protrusions 8 and 9 to hold a tire are formed at the end parts of the two wings 3a and 4, respectively. In this case, during manufacture, two flanks 18 and 19 are machined after removal out of a material. Two brake surfaces to meet diameter are formed and parallel in a plane-form state and parallel the symmetrical surface P. This constitution reliably determines the width dimension of the brake surface and secures the complete symmetric property of a wheel axis and a rim.
Patent JP-S5963896-A (JP)
Title: Remote supervisory and controlling device
Inventor: MIYAZAKI TOSHIAKI
IPC: G11C17/00
Filed: 1982-10-04
Abstract: PURPOSE:To detect the fault of a P-ROM itself immediately by setting up the output voltage of a test power supply to the rated upper limit voltage of the P-ROM, and switching the power supply at the confirmation of the writing depth of the P-ROM. CONSTITUTION:The output voltage VH of the test power supply 2 is set up to the rated upper limit voltage value of the P-ROM20. A switch 50 can switch a power supply device 1 and the test power supply for the P-ROM20. Usually, the switch 50 is turned to the contact (a) side to connect the power supply device 1 to a microprocessor 10 and the P-ROM20. At the confirming test of the writing depth of the P-ROM20, the switch 50 is switched to the contact (b) side, so that the output voltage of the test power supply 2 is supplied to the P- ROM20 and the writing depth can be confirmed.
Patent JP-S5874002-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H01C10/30
Filed: 1981-10-29
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-2000005865-A (JP)
Title: Method and device for suction casting
Inventor: SAKABE HARUYUKI
IPC: B22D17/22
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a casting failure part by preventing the air from being left on a low temperature die face part. SOLUTION: The first suction port 10 is formed between a transverse die 7 and a peripheral protrusion part 8a of an upper die 8. A die releasing pin insertion hole 11 is formed on the part 8a of the upper die 8 for forming the upper end of a cavity 9. The die releasing pin 12 is inserted in the hole 11. The second suction port 14 is formed between the hole 11 and the pin 12. Or, plural ventilating holes on which a sintered metal with ventilation property, is arranged, instead of the die releasing pin 12 are formed, so as to act as the second suction port 14. The suction negative pressure of the second suction port 14 is set higher than that of the first suction port 10. The air is prevented from being left on the low temperature die face part 8b of the upper die 8 by high negative pressure from the second suction port 14.
Patent JP-2001001283-A (JP)
Title: Support/control method for restricted torajectory work by predicted force
Inventor: WAKABAYASHI SACHIKO
IPC: B25J9/22
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce the force in the non-tangential direction and increase the operational force by defining the differential vector between a present position and a command position as the predicted force regarded as the application amount.application direction of the theoretical force in the restricted trajectory work by a robot, and adjusting the direction of the application force to the trajectory tangential direction. SOLUTION: In the restricted work by a robot 7 in the space and the like, a command generating mechanism 3 is provided with a direct remote control supporting mechanism 4 for processing the past trajectory information and the operational information on a point of application of the robot 7 and converting an input value into a command value with the input assistant by a person. Further an automatic command producing mechanism 5 is mounted for producing a command value by processing the past trajectory information and the operational information on the point of application of the robot 7. The commands of both mechanisms 4, 5 are selected/synthesized by a command switching mechanism 6 and output, by defining the differential vector of a present position and a command position as the predicted force of the application amount.application direction of the theoretical force, and the direction of application force is adjusted to be agreed with the trajectory tangential direction.
Patent JP-2000011233-A (JP)
Title: Paper sheets stacking device
Inventor: ONOMOTO RYUICHI
IPC: G07D9/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To stably stack paper sheets one by one, and to increase the stacking performance for the paper sheets by providing a pressing means which presses paper sheets at a stack part in the stacking direction and moves back behind the pressing position as paper sheets are carried in the stack part. SOLUTION: The lever tip part 15a of a press lever 15 which is energized to exert pressing force downward from an upper space part of a stack case 12 presses bills A into a compressed state. The lever has an oblique abutting surface 15c, slanting obliquely down gently, at its intermediate part on the under surface side and the front end of a bill A which is carried in abuts obliquely against the oblique abutting surface 15c, so that press lever 15 having received this abutting force is pushed up around a fulcrum pin 19 as the fulcrum of slanting to temporarily move back to an upper movement position where the bill can be carried in without any hindrance against the pressing force of a press spring 20 associatively with the carrying-in force of the bill A.  Thus, a stack space is secured and a collision against bills which are already stacked in the stack case 12 is avoided to eliminate jamming.
Patent JP-H04370915-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: YOSHIKAWA KOJI
IPC: F02P15/00
Filed: 1991-06-19
Abstract: PURPOSE:To make the connection of at least the winding wire of the primary coil and the primary terminal of an ignition coil easy and maintain the satisfactory connection state constantly. CONSTITUTION:The winding wire of a primary coil 12 is connected to primary terminals 13a and 13b which are fixed to a primary bobbin 11 to form a primary coil assembly 10. After the primary coil assembly 10 is housed in a case 30, the primary terminals 13a and 13b are connected to connector terminals 6a and 6b.
Patent JP-H0726716-A (JP)
Title: Electrode-fitted separator of concrete form
Inventor: HIRAI JUNICHI
IPC: E04G17/065
Filed: 1993-07-14
Abstract: PURPOSE:To make suitabe for monitoring the filling of concrete in the inside of a form. CONSTITUTION:To the separator 3 for keeping the space between two opposite board members 2 of a concrete form 1, a bar-shaped member 4 penetrating through the opposite board members 2 is provided, and locking parts 6 are formed on both ends thereof. By fitting locking members 5 to the respective locking parts 6 at both ends of the bar-shaped member 4 that has been penetrated through the opposite board members 2 of the concrete form 1, the respective locking parts 6 are mechanically locked to the opposite board members 2 while being electrically insulated. The outer circumference of the bar-shaped member 4 between the opposite board members 2 is insulated by an insulating cylindrical intermediate member 7, and an electrode 8 is fixed on the outer circumferential surface of the cylindrical intermediate member 7. Further, the electrode 8 and the one end of the bar-shaped member 4 are connected by an insulated conductive member 9.
Patent JP-H0340505-A (JP)
Title: Am demodulating circuit
Inventor: TAKAYAMA KAZUO
IPC: H03D1/00
Filed: 1989-07-06
Abstract: PURPOSE:To prevent the generation of distortion in a demodulated output by feeding back a signal so that the frequency of a broadcasting wave is not shifted from that of a local oscillation signal. CONSTITUTION:A PLL is constituted of a programmable counter 28, a phase comparator 23, a digital low pass filter 22, an adder 24, a D/A converter 25, a low pass filter 26, a voltage control type resonator 27, and a local oscillator 17 to convert a local oscillation signal into required receiving frequency. Namely, a frequency difference between a received signal and the local oscillation signal is removed by an automatic frequency controller(AFC). Consequently, no distortion appears on a modulated output.
Patent JP-H0465935-A (JP)
Title: Monitor and control system
Inventor: MACHIDA JIYUNROU
IPC: H04B17/18
Filed: 1990-07-02
Abstract: PURPOSE:To allow its own station to detect line interruption in a succeeding opposite station by providing an alarm reception unit for an opposite station able to receive even a reception fault in the opposite station as an alarm to its own station. CONSTITUTION:When a transmitter 3 is faulty in the mode not raising an alarm, no fault information is sent to a central monitor station 15. However, when a receiver of an opposite station detects a fault of the transmitter 3, an alarm of the transmitter 3 is sent to an own station alarm transmission unit of an opposite station. An opposite station alarm reception unit 12 receives also the content of the alarm of the transmitter 3 because a return communication line from the opposite station to its own station is normal. Since a control line 16B is installed up to the central monitor station 15, it is discriminated that a transmission signal for the opposite station is not sent by collecting the information from the central monitor station 15. Thus, it is recognized that the opposite station is in the state of raising an alarm in the fault in which transmission of its own station is kept in the background and the line is early recovered.
Patent JP-H0520255-A (JP)
Title: Data transfer system
Inventor: TOMIZAWA NORIKO
IPC: G06F13/28
Filed: 1991-07-16
Abstract: PURPOSE:To attain DMA transfer independently of software for controlling CPUs by detecting status by a monitoring circuit and starting the DMA transfer mode of real data. CONSTITUTION:A data transfer system for executing the DMA transfer of real data D based upon the status B of program mode data A for controlling data transfer from a transmitting side CPU 100 to a receiving side CPU 200 is provided with a monitoring circuit E1 for monitoring the return of the status B from the CPU 200 for receiving the data A sent from the CPU 100 to the CPU 100. The hardware monitoring circuit E1 monitors the status B expressing the status on receiving side of the data A returned from the CPU 200 to the CPU 100. A DMA transfer instruction part 30 is started by a detection signal d obtained when the circuit E1 detects the status B, and the transfer of the real data D based upon DMA transfer is started.
Patent JP-H0464610-A (JP)
Title: Wave dissipation structure body
Inventor: TANAKA AKIO
IPC: E02B3/06
Filed: 1990-07-02
Abstract: PURPOSE:To realize the light weight of a wave dissipation structure body, by providing respectively the front wall and the rear wall with a distance to each other in a direction which crosses a wave spread direction, and equipping a singular or plural wave dissipation pipe bodies between the walls, and making the wave dissipation structure consisting only of the above. CONSTITUTION:The front and rear walls 8,9 made of concrete are provided facing a wave spread direction, and a singular or plural wave dissipation pipe bodies 10 are spanned between these walls. Next, a cross section mountain shape annular squeeze portion 13 and a wave dissipation conducting narrowed passage portion 14 are formed at the front wall 8 by cutting off the tip portion 10 of a pipe body 10. Next, step portions 17 are formed at the front and rear walls 8,9, and the shifting of the upper part lid or the lower part caisson in a forward and backward direction is prevented. As a result, a wave dissipation structure body which is of a light weight structure and capable of being operated easily by means of a crane or pontoon, can be realized, and a dike body of a free length can be structured by placing sideways a plurality of these wave dissipation caissons.