baber/WOPTO huggingface dataset:
Patent JP-S5930538-A (JP)
Title: Developing machine of disc film for photography
Inventor: YOKOYAMA MASAHIKO
IPC: G03D3/00
Filed: 1982-08-12
Abstract: PURPOSE:To make the entire part of a machine compact and to perform exact development processes, by performing a series of the development processes while moving successively disc films into plural processing tanks, and rocking hanger arms in the respective processing tanks. CONSTITUTION:Process liquids for developing, bleaching, fixing, stabilizing, washing, etc. are filled in processing tanks 1 and are arrayed in one row and are successively disposed. A cam plate 2 for lifting hangers is disposed along the top edge in one side part on each processing tank, and a rotating and driving shaft 3 is disposed in parallel adjacently to the inside of the cam plate. Pivotal support pieces 13 are mounted to attachments 6 for mounting hangers provided at every other prescribed interval of a chain 4 for transfer. Hanger arms 15 are pivotally fitted freely rockably in the vertical direction at the root ends to the pieces 13, and cam followers 16 are mounted in the root parts of the arms 15. A spindle which permits the free attachment and detachment of a disc film is freely rotatably provided in the forward end part of each arm 15. A freely disconnectable means 26 for transmitting revolutions which is connected to the shaft 3 only in the descending position and rotates the spindle is provided to each arm 15.
Patent JP-S6121437-A (JP)
Title: Shock absorber
Inventor: UEDA HIROSHI
IPC: F16F9/32
Filed: 1984-07-09
Abstract: PURPOSE:To remove foreign matter in operation oil and to prevent a sliding surface from being damaged by foreign matter by disposing a filter at a part of a flowing path for operation oil accomodated in a cylinder and a space between the cylinder and an outer shell. CONSTITUTION:A shock absorber 1 comprises a cylinder 3 fixed in an outer shell 2, a piston rod 7 inserted in the cylinder 3 through a guide 6, and a piston 9 having an orifice 8 fixed to the lower end of the rod 7. In this arrangement, a filter 10 is disposed at the lower portion of a cylindrical space between the outer shell 2 and the cylinder 3. When axial vibration displacement is caused between the piston rod 7 and the cylinder 3, operation oil in the cylinder 3 flows in a path and passes through the filter 10. Accordingly, foreign matter such as metallic powder or the like contained in the operation oil is caught by the filter 10 to achieve an expected object.
Patent JP-S5473551-A (JP)
Title: Braun tube regenerating device
Inventor: MIYAZAWA HIDEO
IPC: H01J9/50
Filed: 1977-11-25
Abstract: PURPOSE: To obtain the stable quality as well as to ensure the highly efficient working for the Braun tube regenerating device by securing the automatic coating of the graphite at the neck part of the regenerated Braun tube.  
     CONSTITUTION: The automatic coating of the graphite at the neck part of the regenerated Braun tube is possible by providing the following units: bulb rotary mechanism bulb holder 11 which contains lift frame 13 of the lift mechanism and can rotate with installation of bulb 1; neck chuck mechanism 20 which holds the bulb neck part between and can correct the center of the neck; Braun tube 30 which contains brush head 36 capable of protruding graphite coating brush 39 at the aperture part of the head side surface via link mechanism support rod 37; coating mechanism brush support cylinder 35 which can shift up and down the Braun tube through the motor driving; and the graphite supply tank which supplies the graphite solution to brush 39 via tube 40 respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10295563-A (JP)
Title: Simple stirring-type beverage producing device
Inventor: NAKAGAWA ATSUKO
IPC: A47J43/046
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a simple stirring-type beverage producing device which is lightweight and easy to handle and portable. SOLUTION: In the simple stirring-type beverage producing device, the lower end part of a transparent cylindrical part 1 is fitted to a base part 3 on the upper part of the base part, the upper surface of the transparent cylindrical part 1 is closed by an upper lid 2, a battery to be power, a wiring and a motor- driven machine are contained inside the base part 3, the motor-driven shaft of the motor-driven machine is erected at the center of the base part 3, a stirring blade 9 is formed in the tip part of the motor-driven shaft, the inner equipment of the base part 3 is fitted to the base board of the base part 3 and the lower part of the base part 3 is closed by a bottom surface lid 4.
Patent JP-H038279-A (JP)
Title: Contact piece for face-to-face contact with electric/ electronic component
Inventor: TSUBOI MASAO
IPC: H01R13/03
Filed: 1989-06-02
Abstract: PURPOSE:To obtain stable and reliable contact characteristic by constituting a contact section with Au-Sb, and suppressing the generation of an oxide of solder at the time of face-to-face contact with an electric component. CONSTITUTION:A contact piece for face-to-face contact with an electric/ electronic component, e.g. a female connector 9, constituted with Au-Sb on a contact section 9a exerts Au-Sb characteristic. The generation of an oxide of solder is suppressed when the leg section of a connector terminal 5 coated with solder is inserted or extracted. No oxide of solder is stuck and accumulated on the surface of the contact section 9a made of Au-Sb, rather the fine powder of Au-Sb is stuck and accumulated on the surface of the foot section of the terminal 5. Au-Sb is brought into contact with each other, and stable and reliable contact characteristic is obtained.
Patent JP-S5842982-A (JP)
Title: Detecting method for accident point of submarine cable
Inventor: TAKAHASHI SABUROU
IPC: G01R31/08
Filed: 1981-09-09
Abstract: PURPOSE:To detect an accident point easily and securely even when it is dark at the bottom of the sea by detecting the concentration of copper ions by electrolysis at the accident point of a submarine cable made of a copper-made conductor. CONSTITUTION:When a DC current is supplied from a DC power source 1 to a submarine cable 8 of a copper-made conductor, the copper-made conductor of the cable 8 serves as an anode to cause electrolysis at an accident point 10, and then the copper of the anode turns into ions and is dissolved to have transition to a cathode. The ion concentration is detected by a copper ion detector 11 moves along the cable 8 to detect the accident point of the submarine cable easily and securely even when it is dark at the bottom of the sea.
Patent JP-2000332808-A (JP)
Title: Incoming transmission speed control method in atm-pon and communication system
Inventor: HIJIKATA TOSHIYUKI
IPC: H04B10/27
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an incoming transmission speed control method in ATM- PON that dynamically assigns an incoming transmission speed on the PON in response to an actual transmission state of a best effort type communication channel so as to effectively utilize a band and to provide a communication system. SOLUTION: An OLT 20 being a component of an ATM-PON system identifies an active/inactive state of each communication channel on the basis of a reception state of an incoming data cell sent from each ONU 4 of a subscriber side, extracts a B-RM cell from an outgoing data cell sent from on ATM network 1 so as to a congestion state of the ATM network 1, and assigns the incoming transmission speed on the PON to each communication channel in response to a service category on the basis of the informations or the like.
Patent JP-H07326854-A (JP)
Title: Electronic part
Inventor: YAMAMOTO TOSHINARI
IPC: H05K3/34
Filed: 1994-05-31
Abstract: PURPOSE:To provide an electronic part in which a circuit element can be soldered completely by conducting solder dipping. CONSTITUTION:The electronic part contains a substrate 11, on which a circuit element is mounted, and a case 12 consisting of a vertical metal plate with which the substrate is surrounded from circumference, and the circuit element is soldered by solder dipping. The electronic part 10 is constructed in such a manner that the case 12 is positioned lower than the substrate 11 and that holes 12a, where solder is passed through, are provided.
Patent JP-S5764419-A (JP)
Title: Manufacture of elbow with straight part
Inventor: NAKADA TSUYOSHI
IPC: B21D7/06
Filed: 1980-10-08
Abstract: PURPOSE: To prevent the occurrence of shape defects and to well manufacture a elbow with straight pipe, by applying a filler in the inside of a bend allowance, together with by applying a back lining material at the inner surface of a pipe to the bent, at the bending work.  
     CONSTITUTION: A back lining material 2 is previously tack-welded to a bend allowance part 11 at the radially inside part in bending, in such a state that the outer peripheral surface of the material 2 is brought into contact with the inner peripheral surface of the pipe of a part to be bent 11. After the back lining material 2  is tack-welded, plug bodies 13, 13 are attached at both the ends of an original pipe 1 and welded for water sealing; and water is put into the pipe 1 through a hole, pierced at one end of the plug body 13, to be frozen by liquid nitrogen into ice which is used as a filler. Next, the pipe 1 containing the frozen ice is bridged between bearing grooves 52, 52 of both supporters 5, 5 to be placed that its center part of the bend allowance is just under a bend-forming roll 6; and the pipe 1 is press-bent by downward moving of the roll 6. The original pipe 1 is gradually bent while the pipe 1 is restricted by  the ice 3 and the radially inside part in bending is also restricted by the material 2; and then the elbow with straight part is manufactured without causing shape defects such as V-break, buckling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6120623-A (JP)
Title: Auxiliary device of aluminum extruded shape stretcher straightening machine
Inventor: NODA HIDEKAZU
IPC: B21C35/03
Filed: 1984-07-10
Abstract: PURPOSE:To suppress an end part crushing propagation of an extruded shape without chaging a jig with regard to the extruded shape of every shape and size, by energizing a blade member with a spring so that it can be engaged with the main surface of an extruded shape non-chuck holding part. CONSTITUTION:A blade member 22 is connected to a spring 28 through a hole formed on a case 22, and energized to an extruded shape side by the spring 28. On the brade member 22 energized in this way, a slot 31 is formed, and the blade member 22 slides to a guide rod 30 going into this slot 51, by which the blade member 22 is pushed forward toward the extruded shape or the blade member of the opposite side.
Patent JP-H11339680-A (JP)
Title: Frame for color selection mechanism of cathode-ray tube, color selection mechanism of cathode-ray tube, cathode-ray tube and manufacture of the frame
Inventor: HORIUCHI YOSHIRO
IPC: H01J9/14
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To eliminate defects in a cathode-ray tube such as deterioration of characteristics and abnormal discharge, by preventing welding gas and rustproof oil from seeping out after assembly and a shot blast ball from remaining. SOLUTION: This frame 1 to stretch a color selection electrode sheet of a cathode-ray tube has a pair of confronting support members 2, 3 to be combined with the color selection electrode sheet and elastic addition members 4, 5 stretched between both end parts of the support members 2, 3, and a hole 6 for releasing welding gas is provided at a position where the elastic addition members 4, 5 of the support members 2, 3, are welded.
Patent JP-H11338427-A (JP)
Title: Display device
Inventor: MURAKAMI HIROSHI
IPC: G09G3/20
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device having an excellent function, capable of reading and writing complicated information, without increasing the number of connections of signal lines between a display device and a control circuit and also the number of parts of the display device and the control circuit. SOLUTION: A liquid crystal display device LCD100 has a display part 2 where an image is displayed, operation circuits CIR1, CIR2,... CIR2<10> including an operation circuit CIR1 by which an operation to display the image on the display part 2 is performed, memories MEM1, MEM2,..., MEM2<10> , an interface 5 by which the memories MEM1, MEM2,..., MEM2<10> and a control circuit 150 on the outside of LCDIOO are connected. The memory MEM1, connected to the operation circuit CIR1, memorizes the information given from the control circuit 150 through the interface 5 and a data bus, and the operation circuit CIR1 operates based on the information memorized in the memory MEM1.
Patent JP-S5843252-A (JP)
Title: Structure of screw for decanter type centrifugal separator
Inventor: KINOSHITA TAKEO
IPC: B04B1/20
Filed: 1981-09-07
Abstract: PURPOSE:To improve the efficiency of solid-liquid sepn. by forming the screws in the parts of layers for forming clean liquid at shorter pitches and forming the screws in solid depositing layers at large pitches like in the prior art thereby maintaining conveying capacity. CONSTITUTION:Small-diameter fins 8 are provided on the peripheral surface of a shaft body 4a in a region from a supplying hole 7 for solid-liquid mixtures to a discharge hole 3 side for clean liquid and are disposed between respective screw vanes 5. The height (h) of the fins 8 is kept at the height at which said fins do not arrive at the solid depositing layers D pressed to the inside surface of a bowl 1. Therefore the flocculating agents supplied through a supplying hole 10 for flocculating agents are parted by the vanes 5 and the fins 8, and the flocs formed there begin to settle gradually and smoothly from forming layers E for clean liquid toward the layers D without breakage and are pressed to the inside surface of the bowl 1. These flocs are conveyed at a sufficient speed by the vanes 5 to a discharge hole 2 side for solids.
Patent JP-S622512-A (JP)
Inventor: WATANABE HISAYOSHI
IPC: H01G4/18
Filed: 1985-06-27
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-S5846116-A (JP)
Title: Aliphatic polyamide filament for reinforcing rubber
Inventor: ENOMOTO HIROKAZU
IPC: D01F6/60
Filed: 1981-09-10
Abstract: PURPOSE:The titled filaments havig a specific pH index and improved heat resistance with prevented deterioration in tenacity thereof in rubber. CONSTITUTION:Filaments, obtained by melt spinning a polymer consisting of an aliphatic lactam polymer, e.g. polycaproamide, e.g. nylon 6, drawing the resultant filaments, and applying a nonvolatile alkaline substance thereto in the spinning or drawing or after the drawing, and having >=9pH index. The resultant filaments are twisted to form a cord, which is then treated with a resorcin-formalin latex (RFL latex) and embedded in a rubber to prevent the deterioration in tenacity of the filaments due to the hydrolysis without making the surface acidic even on the vulcanization at a high temperature or after the lapse of a long time at a high temperature.
Patent JP-H036410-A (JP)
Title: Inspecting apparatus for pattern
Inventor: YAMAMOTO ATSUHARU
IPC: G06T7/00
Filed: 1989-06-02
Abstract: PURPOSE:To prevent a false information and thereby to enable execution of accurate inspection by detecting characteristics on the shape and width of a wiring pattern with regard to both a reference board and a board for inspection and by judging from combination of the characteristics whether the characteristics have a defective pattern or not. CONSTITUTION:An (xy) table 12 whereon a sample board 11 is mounted moves in the direction (y) in synchronization with a line sync clock supplied from a terminal 21, and when scanning in the direction of the board 11 is ended, the table moves in the direction (x). After this movement, subsequently, scanning is made in the direction (y) again reversely to the previous one, so that the whole surface of the board 11 be scanned. A distance of movement at this time is determined on the basis of the image formation magnification of a lens 14 and the number of elements of a CCD line sensor 15. Next, the board 11 is illuminated by a lamp 13 and a reflected light is magnified and imaged on the sensor 15 by the lens 14. Then, an analog image signal 17 is inputted to an analog comparator 18 and binary-coded at a threshold value level supplied from a terminal 19.
Patent JP-H11335105-A (JP)
Title: Production of nitrogen trifluoride gas
Inventor: SHIMAOKA TAKASHI
IPC: C25B1/24
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the current efficiency of the formation reaction of a nitrogen trifluoride gas. SOLUTION: In this method for producing a nitrogen trifluoride gas by using nickel as an anode and an ammonium fluoride (NH4 F)-hydrogen fluoride(HF)- based molten salt having 1.5-1.9 molar ratio (HF/NH4 F) as an electrolyte, >=0.1 mol.% lithium(Li) is added to the molten salt and the electrolysis is carried out at >=3A.dm<-2> current density.
Patent JP-H05332428-A (JP)
Title: Speed change control device of vehicle
Inventor: MATSUURA MASAAKI
IPC: F16H63/50
Filed: 1992-06-02
Abstract: PURPOSE:To smoothly change speeds by means of an actuator while using a simple structure. CONSTITUTION:A drive motor M serving as a drive source for running is connected to a drive motor electronic control unit 103 via an FET driver 107 and a change motor 61 for driving a shift drum 62 is connected to a change motor electronic control unit 111 via an FET driver 112. When a drive motor electronic control unit 103 outputs a speed change signal according to detection signals from an accelerator opening sensor 106 and a drive motor revolution sensor 104, the output of the drive motor M is temporalily reduced or stopped and the meshing face pressure of the gear line of a transmission T is released while the shift drum 62 is driven by the change motor 61 so that speed is changed. When the speed change is completed the output of the drive motor M is smoothly increased.
Patent JP-H0433859-A (JP)
Title: Printing plate fitting method and printing plate-fitting precision inspection device in screen printing machine
Inventor: MANABE TAKAO
IPC: B41F15/36
Filed: 1990-05-30
Abstract: PURPOSE:To enable a printing plate pattern to be accurately reproduced even in the case where a printing plate with no lateral frame is used by a method wherein in a makeup of forming a specific pattern on the printing plate, a plurality of marks becoming references for measurement are installed on the pattern and besides, distances between those respective marks and angles are measured to be stored as a data in the makeup. CONSTITUTION:First, a printing plate fitting precision inspection device 10 is installed at a specific position outside the printing plate 1. A slider 17 is moved, and a read head 21 is conformed to positions of respective marks (A, B, C, D). Coordinates of respective points A, B, C, D as specific marks are obtained. They are stored as data in makeup. Then, when the printing plate 1 on which a pattern has been formed is mounted, the coordinates of the points A, B, C, D are obtained again by using the printing plate-fitting precision inspection device 10, and a fitting state of the printing plate 1 is regulated so that those coordinates are equalized to the coordinates of the data in makeup. Thereby, the pattern of the printing plate 1 can accurately reproduce a shape of the pattern in makeup.
Patent JP-S5365215-A (JP)
Title: Cast iron with high damping capacity
Inventor: ISAKI HIROSHI
IPC: C22C37/00
Filed: 1976-11-25
Abstract: PURPOSE: To provide cast iron with improved damping capacity and mechanical properties by adding a fixed amt. of mischmetal to molten grey cast iron in which carbon equivalent, total carbon content and Si content have been controlled after which the mixt. is cast. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05237097-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KONO KAZUHIRO
IPC: G01S7/526
Filed: 1991-06-13
Abstract: PURPOSE:To realize an ultrasonic diagnostic apparatus with improved accuracy by reducing errors in delay value of a delay circuit as a whole of a receiving circuit thereof. CONSTITUTION:This apparatus includes an oscillator 21 which sends a high frequency signal to a receiving circuit to generate a signal for measuring dispersion in the delay value of the circuit, switches S1 and S2 which change over a signal circuit having an input for the calibration of the delay value and for the scanning, a phase difference detection circuit which determines a difference in the delay value between a reference signal from an oscillator 21 and output signals of final stage delay adder circuits 7 and 8 to output a phase difference as a difference from a delay value preset and a variable delay wire 23 which varies the delay value to cancel the phase difference output.
Patent JP-H088595-A (JP)
Title: Structure for dust chute of electronic part mounting device
Inventor: MORITA KOJI
IPC: H05K13/04
Filed: 1994-06-24
Abstract: PURPOSE:To provide a structure for the dust chute of an electronic part mounting device which can improve the productivity of a facility and quality of a substrate. CONSTITUTION:A dust chute 7 fitted to each hook section 2a of the part supplying section 2 of a high-speed chip part mounting machine is formed in an inverted pyramid-like pipe composed of a long rectangular front plate 7a, long rectangular rear plate 7b, and both trapezoidal side plates 7c and 7c made of a vinyl chloride resin. Since the dust chute 7 can be fitted easily by engaging the hooks 7d on the rear plate 7b of the chute 7 with the hook section 2a of the part supplying section 2, the dust chute replacing work which is required in the conventional example is not required.
Patent JP-H05272280-A (JP)
Title: Blind hoist
IPC: E06B9/32
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a high reliability and high quality blind hoist by installing a roller and a supersonic motor to a frame having a base frame and a bearing and a support frame and pivoting a drive shaft which couples the supersonic motor with a rotor with the support frame. CONSTITUTION:A blind hoist comprises a base from 12 which mounts a frame 30 to building materials, a bearing frame which bears a composite vibrator- shaped supersonic motor 44 and a support frame 18 which pivots a drive shaft 22. The drive shaft 22 transmits a rotation drive force of the supersonic motor 44 to a rotor 24 which furls a blind or a curtain. This construction makes it possible to furl the blind or curtain smoothly.
Patent JP-H0435402-A (JP)
Title: Frequency multiplication circuit
Inventor: HASEGAWA HIROSHI
IPC: H03B19/16
Filed: 1990-05-30
Abstract: PURPOSE:To miniaturize a circuit, to reduce the cost of the circuit and to obtain the frequency signal of a necessary multiplication degree without attenuation by combining a band pass attenuator having impedance matching and a filter characteristic with a COM generator. CONSTITUTION:The band pass attenuator 2 which matches impedance with the output of the COM generator 1 as to the frequency of a wide band and which causes the frequency signal of the necessary multiplication degree to pass is provided. Thus, an amplifier is eliminated, the circuit becomes small and the cost becomes low by providing the band pass attenuator 2 having the operation of impedance matching and the filter characteristic for the output of the COM generator 1, whereby the frequency signal of the necessary multiplication degree can be obtained.