baber/WOPTO huggingface dataset:
Patent JP-S5779100-A (JP)
Title: Empty can crusher
Inventor: KIMURA MITSUMASA
IPC: B30B9/32
Filed: 1980-11-04
Abstract: PURPOSE:To improve recovery efficiency and reduce the size of a titled device by crushing empty cans put in the axial direction of pressing by means of a pair of pressing members attaching and detaching relatively. CONSTITUTION:An empty can A is charged into a cylindrical body 3 and is temporarily detained by a detaining plate 13. A pair of blades are driven by a metal detector 8 to press and dent the circumference of the can A. Thence, a detaining mechanism 9 operates to release the bottom end opening part 12 of the body 3, through which the can A falls and lies on guide pins 20. A motor 35  runs to revolve a screw shaft 25 in a forward direction, then a pair of pressing  members 21, 22 are moved closer to each other by means of left-hand screw and right-hand screw, so that the can A' is crushed in an axial direction. At this time, a limit switch 44 is closed by a presser 43, by which the running of the motor 35 is changed over to a backward direction. Then, a pair of the members 21, 22 space from each other, and the crushed can A' falls onto a chute 30 by passing through a clearance 28, and is contained into a recovery vessel 15.
Patent JP-H0820894-A (JP)
Title: Surface treatment of aluminum or its alloy
Inventor: WATARAI YUSUKE
IPC: C25D11/18
Filed: 1994-07-06
Abstract: PURPOSE:To give wear resistance, corrosion resistance, water repellency and oil repellency by using Al or Al alloy as an anode and electrolyzing successively with an oxalic acid aq. solution, a sulfuric acid aq. solution and a perfluoroalkyl compound aq. solution to form a porous anodically oxidized film on the surface. CONSTITUTION:A porous anodically oxidized film having 10-20mum thickness is formed by using Al or Al alloy as the anode and primarily electrolyzing in the aq. solution consisting essentially of oxalic acid, sulfuric acid or chromic acid. Next, an anodically oxidized film 30-60mum in thickness and having funnel shaped fine pores is formed by using the treated Al or the alloy as the anode and secondarily electrolyzing in the aq. solution consisting essentially of sulfuric acid. After that, tertiary electrolysis is executed by using the treated Al or the alloy as the anode in the aq. solution containing the perfluoroalkyl compound. As a result, a perfluoroalkyl compound film filled in the fine pores, having anchor effect is formed.
Patent JP-S5942945-A (JP)
Title: Manufacture of soft fibrous plate with uneven pattern
Inventor: YUASA SHINICHI
IPC: C04B41/60
Filed: 1982-09-06
Abstract: PURPOSE:To obtain a soft fibrous plate with an uneven pattern, having a high commercial value, with good productivity by a method in which moisture is given to a wet mat immediately after being manufactured to disentangle the fibers of the wet mat, and under the condition, an uneven pattern is provided to the wet mat. CONSTITUTION:A vegetable or mineral fiber slurry 4 is supplied to the pad of a mat making machine to form a wet mat 5. Water or an aqueous dilute solution of a binder is supplied onto the surface of the wet mat 5 from a spray nozzle 7 to raise the water content ratio of the mat 5, whereby forming a surface layer where fibers are disentangled and liable to very highly plastic deformation. The wet mat 5 is sent to a belt or netting-shaped sheet 6 with an uneven pattern and pressed by a press roll 3 to given an uneven pattern to the surface of the mat while dewatering it. Afterwards, the mat 5 is dried to obtain a soft fibrous plate with uneven pattern.
Patent JP-H051637-A (JP)
Title: Accumulator fuel injection device
Inventor: SHIMA NOBUHIKO
IPC: F02M55/02
Filed: 1991-06-26
Abstract: PURPOSE:To furnish an accumulator fuel injection device capable of preventing outflow of fuel due to damage to a fuel pipe between a high pressure pump and a common rail. CONSTITUTION:A common rail 19 to pressure-accumulate high pressure fuel is connected to a high pressure pump 1 through fuel, supply pipes 17, 18. Additionally, injection valves 25 provided on each of cylinders of an engine are connected to the common rail 19 through branch pipes 24. Check valves 21, 23 are provided on an edge part of the side of the common rail 19 of the fuel supply pipes 17, 18, and supply of fuel from the high pressure pump 1 to the common rail 19 is allowed by the check valves 21, 23 and simultaneously, passing of fuel from the common rail 19 to the high pressure pump 1 is regulated.
Patent JP-S5379247-A (JP)
Title: Arrester
Inventor: SHINDOU KATSUJI
IPC: H01T1/04
Filed: 1976-12-24
Abstract: PURPOSE: To prevent continuative arcs from being driven to the discharge gap by provising with an insulating cover having resistance against arcs or with barriers on the electrode other than the passage for arcs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5677544-A (JP)
Title: Exhaust gas recirculation controller
Inventor: OSANAWA TADAHISA
IPC: F02D21/08
Filed: 1979-11-29
Abstract: PURPOSE: To maintain the flow rate of an exhaust gas recircuration device (EGR) at a level preset corresponding to the engine driving conditions by actuating an EGR control valve by the negative pressure regulated by a negative pressure regulating valve and maintaining the pressure difference at a preset level between a pressure chamber defined in an EGR passage downstream of an EGR control valve and an intake manifold.  
     CONSTITUTION: When a throttle valve 5 is opened with its tip and overpassing a negative pressure port 15, an intake negative pressure is introduced into a negative pressure chamber 13 of the EGR control valve 7 through a duct 16. Consequently, a valve body 9 of the EGR control valve 7 is lifted up through a diaphragm 12 to opend a valve port 8. Then, the pressure within the pressure chamber 18 defined within the EGR passage 6 by an orifice 17 is increased and when it exceeds a predetermined value, a diaphrag, 24 of a negative pressure regulating valve 19 is depressed so that a valve body 21 opens a valve port 20. As a result, the atmospheric air is introduced into the duct 16 through an air filter 29 so that the EGR control valve 7 is displaced in the closing direction. After that, if the throttle valve 5 is opened further wide, increasing the negative pressure at a venturi, the valve body 21 is biased in the closing direction through a diaphragm 25. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0284778-A (JP)
Title: Manufacture of solar cell device
Inventor: SHIBUYA TAKASHI
IPC: H01L31/04
Filed: 1989-06-16
Abstract: PURPOSE:To adhere a semiconductor photoactive layer on the almost whole region of quadrilateral substrate excluding the four corners of the substrate, to make largest an effective area to contribute to electricity generation, and furthermore to facilitate the electrical connection between solar cell modules by a method wherein a first electrode film is supported facing downward in a state that the four corners of the substrate provided with the first electrode film are coated, and the photoactive layer is adhered. CONSTITUTION:A quadrilateral substrate 2 with a first electrode film 4 provided on its main surface is prepared, the film 4 is supported facing downward in a state that four corners 2A to 2D of the substrate 2 are coated and semiconductor photoactive layer 5 is adhered on the main surface of the substrate 2 including the film 4 by decomposition of raw gas. Moreover, a second electrode film 6 to oppose to the film 4 is provided with the layer 5 between the films 4 and 6, and a solar cell module 1, provided with terminal parts 9C, 9D, 8A and 8B which are connected with the film 6 or the film 5 and are arranged at the four corners of the above substrate 2, is formed. After that, a plurality of solar cell modules 1 like the above one are juxtaposed to one another and the fellow terminal parts 8A, 8B, 9C and 9D, which are arranged on both ends of at least one side of the sides adjacent to one another of those solar cell modules 1A to 1D, are electrically connected to one another.
Patent JP-H11331067-A (JP)
Title: Digital phase locked loop oscillator
Inventor: NAKAI JUNJI
IPC: H03L7/06
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To attain a lock state in a short time by increasing phase correction sensitivity till a reference clock signal and a recovered clock signal reach a synchronizing state and to obtain a stable recovered clock signal by decreasing the phase correction sensitivity after they reach the synchronizing state once. SOLUTION: When a UW detection section 41 discriminates an externally received UW bit stream is identical to a UW bit stream generated internally by itself, an RSSI discrimination section 42 discriminates that a level of an externally received RSSI signal exceeds a threshold level and a phase comparator section 11 discriminates a phase difference between the externally received reference clock signal and a recovered clock signal to be within a specified value, a synchronizing mode switching signal generating section 43 switches the synchronizing mode.
Patent JP-H10329440-A (JP)
Title: Heat sensitive image forming element and method for manufacturing lithographic printing plate using it
Inventor: VAN DAMME MARC
IPC: G03F7/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive image forming element particularly developable in water by a simple ecological method for manufacturing a lithographic printing plate having excellent printability without ink absorption in a non-image region with high infrared sensitivity. SOLUTION: The heat sensitive image forming element for manufacturing a lithographic printing plate comprises a lithographic printing base having a hydrophilic surface, at least one type of hydrophobic polymer and heat sensitive hydrophobic first layer containing compound for converting light into heat, thereby lowering or improving capacity to be impregnated with and/or solubilized by aqueous developer when the layer is exposed with active light, wherein the element contains a second layer disposed between the first layer and the hydrophilic surface and containing dispersed hydrophobic thermoplastic polymer latex in such a manner that the second layer is soluble or dispersible in water solution.
Patent JP-S5856425-A (JP)
Title: Formation of insulating film on compound semiconductor crystal
Inventor: KOBAYASHI TAKESHI
IPC: H01L21/318
Filed: 1981-09-30
Abstract: PURPOSE:To obtain an insulating film having excellent interface characteristics and a high quality, by a method wherein a V-family element nitride formed through a reaction between a source gas including a V-family element and ammonia gas is deposited on a compound semiconductor crystal having a V- family element. CONSTITUTION:A reaction tube 5 is heated to about 200 deg.C to etch the surface of an InP crystal 7 with hydrogen chloride gas. After cleaning, phosphine (PH3) gas and ammonia (NH3) gas are made to flow into the reaction tube 5 in the approximate proportion 1:1. Then, the phosphine (PH3) gas and the ammonia (NH3) gas react with each other in high-temperature regions at both side portions in the reaction tube 5 to form phosphoric nitride (P3N5) gas. While the surface of the InP crystal 7 is thermally nitrided by a reactive nitrogen (N) gas generated in this case, phosphoric nitride (P3N5) is uniformly deposited on the InP crystal 7, thereby to form an insulating film 8.
Patent JP-H103193-A (JP)
Title: Color image forming device
Inventor: ARAI KAZUHIKO
IPC: G03G15/01
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of obtaining a color image of high quality having a high gloss and reduced in defect such as a toner crack. SOLUTION: In the color image forming device provided with a toner image holder 1, toner image forming means for forming color toner images with plural color toners on the toner image holder 1 based on image data and transfer fixing means (2 and 3) for transferring/fixing the color toner images on the toner image holder 1 onto a recording medium 7, in such a manner that the toner image holder 1 is lapped on the recording medium 7 and they are heated/ pressurized, a toner quantity adjusting means 40 for adjusting the upper limit of the toner mass per unit area of the color toner image formed on the toner image holder 1 to 1.5mg/cm<2> is provided.
Patent JP-S5682114-A (JP)
Title: Rocking type flying shear
Inventor: OOTAKE YUKIO
IPC: B23D25/06
Filed: 1979-12-03
Abstract: PURPOSE: To prevent the material to be sheared from being damaged by allowing the cutter speed and the material speed to coincide with each other in the apparatus which shears said material into specified lengths by the repetition of the start and stop of a shearing machine.  
     CONSTITUTION: The main crank shaft 4 is provided with the first eccentric part (eccentricity R 2 ) and the second eccentric part (eccentricity R 3 ) which are 180° our  of phase with each other. The upper and lower cutters 8 and 9 contact with and  separate from each other once per revolution of the main crank shaft 4. By shifting  the phases of the turning angles of the eccentric part (eccentricity R 1 ) of a rocking  crank 16 and the eccentric part of the main crank shaft 4 from each other, the  cutter speed can be varied with respect to the turning angle of the main crank  shaft. Accordingly, the cutter horizontal speed can coincide with the speed of the  material to be sheared, independently of the thickness of the material, so that it can  be free from damage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5982819-A (JP)
Inventor: FURANTSUUYOZEFU KARUFUUESU
IPC: A47J37/12
Filed: 1983-08-25
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-S5855506-A (JP)
Title: Manufacture for pig and steel
Inventor: UEKI HIROMITSU
IPC: C21B5/02
Filed: 1981-09-29
Abstract: PURPOSE:To reduce molten pig amount to be dephosphorized and to use practically converter-slag by the following method in which when converter-slag is used in circulation as pig making raw material in a plurality of blast furnaces, one part or total of molten pig is dephosphorized before the pig is charged into a converter and said used in circulation is limited to be supplied to a part of the blast furnaces. CONSTITUTION:For instance, when converter-slag is used in circulation in the apparatus with two blast furnaces, it is assumed that phosphorus amount to be charged into blast furnaces 1a and 1b is 100, phosphorus reducing efficiency in each blast furnace is 100% and new phosphorus is not supplied into each converter 2a, 2b. As the yield of phosphorus in steel in the furnace 2a, 2b is 10%, 90% of phosphorus is transferred into the converter slag taken out of the furnace 2a, 2b. Here, the blast furnace using converter-slag in circulation is limited to one furnace 1a, and phosphorus content in molten pig is further enriched. Consequently, molten pig to be dephosphorized is limited to only the pig tapped from the blast furnace 1a, and then only one device for the furnace 1a is sufficinet for dephosphorization.
Patent JP-H10333076-A (JP)
Title: Optical deflecting and scanning device
Inventor: MIYAMOTO HIDEYUKI
IPC: H04N1/113
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the separation and breakage of the lower end part of a rotor magnet by centrifugal force. SOLUTION: Since the rotor yoke 5a of a motor for rotating a rotating polygon mirror 1 has a curved part R1 at its lower end, when a clearance is generated between it and a rotor magnet 5b in this portion, crack is generated in the lower end part of the rotor magnet 5b by centrifugal force and separation and breakage, etc., are brought about. Thus, the mounting position of the rotor magnet 5b is made to be higher than the curved part R1 of the rotor yoke 5a and the whole height of the rotor magnet 5b is made to be supported by the rotor yoke 5a.
Patent JP-H025354-A (JP)
Title: Ion beam irradiation device
Inventor: MORI HARUHISA
IPC: H01J37/317
Filed: 1988-06-23
Abstract: PURPOSE:To shorten a maintenance time by installing a partitioning means at a space portion including a maintenance portion. CONSTITUTION:A space partitioning means 20 is installed in a closed container 21. The inside of the container 21 before it is not partitioned (as shown with a 2-dot chain line) is one space 22 with a volume V1. When a partitioned state shown with a continuous line is produced, a partitioned space 22A with a volume V2 is formed in the space 22. A portion which requires maintenance 23 is exposed to the space 22A. A gas replacement means 24 is continued to the space 22A and the maintenance of the portion 23 is carried out by forming the space 22A produced when the means 20 partitions the space 22 to replace the gas inside the space 22A by a means 24. As the V2 is far less than V1, the time necessary for the replacement is that much shortened, so that the time necessary for maintenance can be reduced.
Patent JP-S64920-A (JP)
Title: Optical modulator
Inventor: MOCHIZUKI CHIORI
IPC: H04B10/60
Filed: 1987-06-23
Abstract: PURPOSE: To prevent the degradation in a display grade by flow alignment by providing a non-diffraction grating having approximate the same height as the grating height of a diffraction grating to a region except a diffraction grating region and an injection groove for a liquid crystal to a part of the non-diffraction grating, then horizontally orienting the liquid crystal.  
     CONSTITUTION: The non-diffraction grating 14 is formed of the member having approximately the same height as the grating height of the diffraction grating 15 in the region except the diffraction grating region and the injection groove 14a is formed in a part of the non-diffraction grating region. The liquid crystal is injected into the grating grooves of the diffraction grating 15 from the outside through the injection groove 14a. A horizontally oriented film is formed in the region corresponding to the bottom of the injection groove 14a and after both substrates 12 are stuck to each other in such a manner that the surfaces of transparent electrodes 13 face each other, the liquid crystal is injected through the injection groove 14a. The generation of the flow alignment which arises at the time of injecting the liquid crystal is thereby prevented and the coloring as the liquid crystal display element is obviated. The display quality is thus improved. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5857687-A (JP)
Title: Controlling system for memory writing pulse
Inventor: FUJINO MITOO
IPC: G11C29/04
Filed: 1981-09-30
Abstract: PURPOSE:To simplify the observation for the time relation between the writing pulse and each register output, by repeating the writing action with a single unit of a memory device and at the same time setting 1 and 0 alternately to an address register and a writing data register. CONSTITUTION:The logic 1 is fed to an input terminal 1 for the timing control of the writing pulse; while the logic 0 is fed to the terminal 1 when no timing control is carried out. A selecting circuit has no working when the logic 0 is fed to the terminal 1. Thus the input signal of side (a) is selected. A timing control circuit 2 is driven by the signal which is set to a latch L1, and a writing pulse 4 is produced from the output of a prescribed stage and via a delaying circuit 7. Then the prescribed data is written to a prescribed address of a memory device 3.
Patent JP-S6135644-A (JP)
Title: Communication system
Inventor: RYU TADAMITSU
Filed: 1984-07-27
Abstract: PURPOSE:To reduce the time of data processing by applying transmission/reception of a data for N-time consecution when a terminal station having much data quantity to be transmitted and received is called in the polling system. CONSTITUTION:N is set to a transmission/reception number N setting section 10 and a terminal 1 having N times of data quantity is set to a designation terminal non-designation terminal setting and control section 11 as a designated terminal from other terminal devices 2-4. In applying polling to the terminal device 1, an address and a data are transmitted from a center 30-1, the data is returned from a terminal device, and the operation storing to a data storage section 12 of the center 30-1 is repeated for N times continuously. Thus, when there is a terminal device having much data quantity transmitted and received, the terminal device and data processing are conducted in a short time.
Patent JP-S5681161-A (JP)
Title: Electrostatic painting method
Inventor: IWATA ATSUSHI
IPC: B05B13/04
Filed: 1979-12-05
Abstract: PURPOSE: To enhance paint deposition efficiency by a method wherein an article to be painted is suspended from or placed on a series of a conveyor at a small interval by a predetermined method and a painting spray gun is followed and operated in a predetermined manner against the aforementioned article to be painted to enable continuous painting.  
     CONSTITUTION: In a method for electrostatically painting an outer side surface of a polyhedral column like or a spheroidal article 2 to be painted suspended from or placed on the conveyor 1 at an appropriate interval, a longest diagonal line or a longest diameter line of a horizontal cross area of the article 2 to be painted is made parallel to a moving direction of the conveyor 1 to shorten the interval between the articles 2 to be painted and the painting spray guns 5 equipped with at heat one of a forwardly and rearwardly moving apparatus of a reciprocator 4 and operated according to a preliminarily determined program are provided to both sides of the conveyor 1 and flowed while a definite distance is maintained to a right angle direction ageinst the outer said surface of the article 2 to be painted. Thereby, a number of the spray gun can be reduced as well as an amount of an undeposited paint is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05101864-A (JP)
Title: Apparatus and method for controlling contact bonding of article
Inventor: NIIRU PII FUERARO
IPC: H01R43/048
Filed: 1991-06-27
Abstract: PURPOSE: To automatically determine the operation range of an indenter and provide excellent pressure connection by constituting an article pressure- connecting apparatus of a frame, a movable indenter, a means to move the indenter, and further a means to detect the position of the indenter relative to the frame. CONSTITUTION: A hydraulic compressing tool 2 is constituted of a first handle 4 having a fluid pool 8 in the inside, a second handle 6, a main body part 10, and a compressing head part 12 and the oil of the fluid pool 8 is supplied to the main body part 10. The handle 6 is installed in the main body part 10 in an axially movable manner to operate a hydraulic pump 24 and a frame 13 having a cylindrical body 14 having an hydraulic cylinder 18, a frame 280 working as an anvil supporting member, and an anvil 15 to be a clamp part are installed in the compressing head part 12. A ram which partly moves in the cylinder 18, that is an indenter 16, and a ram position sensor 326 are at least installed at the head part 12 and positioned in the surrounding of a wire to be joined by the indenter 16 and the anvil 15 and then a metal connector is compressed and fixed.