baber/WOPTO huggingface dataset:
Patent JP-H03173611-A (JP)
Title: Method of maintaining constant, programmed contact pressure on element and granulation machine
Inventor: ANDOREA GUGIAARI
IPC: B29B9/02
Filed: 1990-09-18
Abstract: PURPOSE: To control and keep constant at a predetermined value the constant pressure of cutting elements against a die in granulator machines for cutting under water by detecting the hydrodynamic thrust acting on cutters and applying to the blades of the cutters a force in the opposite direction to the hydrodynamic thrust force. CONSTITUTION: As a hydraulic motor starts up initiating a rotation of a shaft, an electronic circuit comprising a microprocessor 106 is activated, so as to detect, instant by instant, the rotational speed of the shaft and, on the basis of a preset program based on a known analytical function, to calculate the value of the corresponding hydrodynamic thrust force, which acts axially on the cutters. When the instantaneous value of the hydrodynamic thrust force is detected, a corresponding electrical signal is emitted, which is fed by a digital/ analog circuit 107 to a regulator 105.  The regulator supplies a corresponding pressure P2 to the other chamber of cylinders 14b, 15b, in such a manner as to exert upon the piston an action in the opposite direction to that of the hydrodynamic thrust force, thus producing balancing of the undesired hydrodynamic thrust force and maintaining of the constant prestress pressure P1 in the shaft.
Patent JP-S60179074-A (JP)
Inventor: SHIIGUFURIEDO BERUTORAMAA
IPC: B63B35/79
Filed: 1984-11-22
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-H1092481-A (JP)
Title: Pressure contacting terminal
Inventor: NAGAI KENTARO
IPC: H01R4/24
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To surely cut into an electrical wire with a bite-in type blade part without deforming a bottom plate part between holding plate parts when the holding plate parts of an electrical wire holding part are bent. SOLUTION: A pressure contacting terminal allows an electrical wire holding part 19 to be formed out of a bottom plate 21 on which electrical wire terminal parts are rested, and of holding plate parts 22 and 23 which are extended from both the sides of the bottom plate 21 in the same direction so as to be bent over electric wires 20 rested over the bottom plate 21 for cutting into the insides of the electrical wires at their tip end parts, each holding plate part 22 and 23 is formed out of a vertical wall part 24 which is normal to the bottom plate 21, and of an cauking piece part 25 which is formed continuously from the vertical wall part 24,  and each easily bending part 26 is provided for a boundary portion between each vertical wall part 24 and each cauking piece part 25 wherein stresses are concentrated to each aforesaid easily bending part 26 when the holding plates 22 and 23 are bent toward the electrical wires 20.
Patent JP-H04126000-A (JP)
Title: Fan fitting structure
Inventor: NORI HITOSHI
IPC: H05K7/20
Filed: 1990-09-17
Abstract: PURPOSE:To easily insert and remove a fan so as to eliminate the need of stopping the fan at the time of exchanging fans by removing an already mounted cartridge by pushing the cartridge in a prescribed direction with a newly mounted cartridge. CONSTITUTION:A cartridge 1 is formed by housing a fan 3 in a case 2. The power supply, etc., are provided to the fan 3 by attaching a terminal block 6 to the case 2 and installing conductive bars 7 to a side wall 5. When an already mounted cartridge 1 is to be replaced with a newly mounted cartridge 1, the old cartridge is pushed in the direction A1 with the new cartridge. After the old cartridge is pushed, the old cartridge 1 is pushed out under the guidance of the side wall 5 after a locking mechanism 23 is released and the new cartridge 1 is mounted. guide.
Patent JP-H04125533-A (JP)
Title: Camera capable of recording trimming information
Inventor: DAITOKU KOICHI
IPC: G03B17/24
Filed: 1990-09-17
Abstract: PURPOSE:To easily confirm the trimming range at the time of printing by recording the trimming range with characters or symbols, which can be understood visually, nearby a corresponding photographic picture plane on a film. CONSTITUTION:When a print of full size, trimming size(PM), or panorama size (PAN) is specified with switches SW2 - SW4, a shutter 16 is driven to perform exposure and then a microcomputer 17 decides the trimming range from the switches SW2 - SW4. When the SW3 is ON, an imprinting device 13 is driven through an imprinting circuit 12 to imprint characters 'PM' at an imprinting position 14 in the exposed frame. When SW4 is ON, on the other hand, characters 'PAN' are imprinted at the position 14. Then a photographic date, photographic conditions, trimming information, etc., are recorded on the magnetic track 11 on the film 2. Consequently, the intention of composition at the time of photography can easily be confirmed.
Patent JP-S63105192-A (JP)
Title: Flexible rubbing and processing device for artificial leather, synthetic leather and vinyl sheets
Inventor: SAITO YOSHIMITSU
IPC: B29C71/00
Filed: 1986-10-17
Abstract: PURPOSE:To obtain the titled processing device capable of carrying out fine, flexible wrinkling processing, folding continuous artificial leather in two at a given angle, maintaining the leather between two rubbing opposing plates having a high coefficient of friction and moving the rubbing plates in a given width in the perpendicular direction based on the folded line. CONSTITUTION:A sheet 15 such as continuous artificial leather, synthetic leather, etc., is passed through a reeling drive roller 18, fed to a fixed rubbing plate 1 and a movable rubbing plate 2. The sheet is folded in two at a given angle to give a folded part 22 in two. Then a sliding thin padding plate 11 is inserted into between the superimposed folded part in two, the movable rubbing plate 2 is dropped, the sheet is pressed and maintained between the fixed rubbing plate 1 and the movable rubbing plate and the movable rubbing plate 2 is reciprocated at a given width against the part 22 folded in two by a reciprocating cylinder 9 to carry out rubbing and wrinkling processing. Then part of the sheet to be folded and rubber is newly reeled by the drive roller, the sheet is simultaneously subjected to wrinkling processing so that the whole sheet is provided with fine, flexible wrinkles.
Patent JP-H11190675-A (JP)
Title: Device for detecting leakage from sealing device
Inventor: HAYAKAWA NAOKI
IPC: G01F1/20
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To predict the generation of mass leakage caused by a lowering of sealing function of a sealing device. SOLUTION: A light emitting element 3 and a light receiving element 4 are opposedly arranged at specified height of a lower drain pipe 2 vertically formed to surround a falling path A of leakage liquid L, in such a way that an optical axis is orthogonal to the falling path A. When the leakage liquid L falling as liquid drops in the lower drain pipe 2 from the lower end of an upper drain pipe 1 crosses an optical path between the light emitting element 3 and light receiving element 4, the light receiving element 4 outputs a voltage drop signal corresponding to the decrease of incident light quantity generated in association with crossing of the leakage liquid L, as a leakage detection signal Vp.  An arithmetic part 6 computes the accumulated leakage quantity on the basis of the accumulated wave number of the detection signals and computes a leakage flow rate per unit time on the basis of the cycle of the detection signals. In the case of the value exceeding the specified value, an alarm is outputted from an alarm part, or driving of equipment is emergency- stopped through a driving control part 9.
Patent JP-H0295983-A (JP)
Title: Four-wheel steering device
Inventor: SUZUKI KATSUHIRO
IPC: B62D7/15
Filed: 1988-09-30
Abstract: PURPOSE:To provide a highly reliable device with a simple configuration by allowing a cable drawing mechanism to operate a valve driving mechanism when a steering wheel is turned, and by changing over the rear wheel control valve into opposite phase mode if the amount of operation goes beyond a non- sensitive zone. CONSTITUTION:When a steering wheel 11 is turned left greatly, the front wheels 14 are steered to the left and an operational rod 20 moves largely to allow a stopper 27 to move a piston 22 right. Now a cable 30 is pulled in the direction of arrow 60, and a piston 36 of a valve driving mechanism D is moved to turn a drive lever 41 clockwise resulting in leftwise changing-over of a spool 43 of a rear wheel control valve V, so that a piston 53 moves left to steer the rear wheels 54 to the right. Because the abovementioned stopper 27 does not contact any of the pistons 21, 22 while the steering angle on the steering wheel 11 remains small, no changeover operation of the rear wheel control valve V will take place, and a controller 48 energizes solenoids 46, 47 to steer the rear wheels 54 in the same direction as the front wheels 14.
Patent JP-S61122019-A (JP)
Title: Suspension for car
Inventor: SUZUKI JIKUHIKO
IPC: B60G21/06
Filed: 1984-11-20
Abstract: PURPOSE:To improve the buffering performance of an independent suspending type suspension by mutually connecting and providing a buffering bag made of expandable materials in which each suspension is filled with gas and supporting a car body through the buffering bag. CONSTITUTION:For example, when wheels 2 mounts protrusions during advance, an expansion cylinder 3 is pushed up and a buffering spring 7 is compressed. At the same time, a buffering bag 4 is compressed through a pressing plate 9 and the expansion cylinder 3 is reduced only for the compression dimensions of the buffering spring 7 and the buffering bag 4. Consequently, the internal gas pressure of the buffering bag 4 is increased and the pressure is transferred to the other buffering bag 4 through a connection pipe 6. The buffering bag 4 of the respective wheels 2 are all set to the same pressure and a car body is lifted up uniformly. As a result, the impact applied to the single wheel 2 is diffused to all wheels and the impact received by the car body is reduced to one divided by the number of wheels. As a result of this structure, the buffering performance can be improved and the comfortableness to drive in a car can also be improved.
Patent JP-H03108844-A (JP)
Title: Program data revising system in packet switching network
Inventor: KOMATSU SHINICHI
IPC: H04L12/70
Filed: 1989-09-21
Abstract: PURPOSE:To exclude the mixture of an error and to shorten the execution time due to missing of the application of a patch data and the elimination of manual operation by providing a means for the transmission/reception and the management of the patch data to a packet switching board. CONSTITUTION:When an operator inputs an object patch (address designation, content of correction) and its classification with an operation maintenance command from the keyboard display device 19 of a packet switching board 2, the packet switching board stores 2 the entered patch and the classification into a magnetic disk device 18 connected thereto. The packet switching board 2 reads the content of the patch from the magnetic disk device 18 and sends it continuously to protocol converters 4, 5, 6 connected to itself in the packet of a specific format. Moreover, the packet is sent to other packet switching board 3 connected thereto simultaneously similarly and the response is monitored.
Patent JP-H04127238-A (JP)
Title: Method and device for control of conversation
Inventor: OHIRA EIJI
IPC: G06N5/04
Filed: 1990-09-19
Abstract: PURPOSE:To answer the conversations including both system-priority and user- priority types by storing the questions of users in a question store means, producing the user questions to which the answers of the system questions are reflected as long as the user inputs are identical with the answers of the system questions, and extracting the questions corresponding to the system answers and storing these questions. CONSTITUTION:A conversation stack 6 consists of a system question stack 61 and a user question stack 62. When an input is received from a user, it is decided whether the input is identical or not with the answer of a system question which is already stored. If so, a new question is produced with reflec tion of the answer. If not, the input is decided as a question. Then, this produced question is defined as a user question and added to the stack 6. When an answer is received from a system, the corresponding question is retrieved out of the stored user questions. This retrieved question is added to the stack 6 as a new system question. Thus, it is possible to attain a conversation control method that is able to deal with such conversations that include both system-priority and user-priority types.
Patent JP-H03108405-A (JP)
Title: Working machine-controlling device in traveling agricultural machine
Inventor: ITO KENJI
IPC: A01C19/02
Filed: 1989-09-22
Abstract: PURPOSE:To prevent damage of working part material and simplify handling by installing working part material driving-controlling means automatically driving working part material in a traveling state of machine body and working machine in a fixed position on the ground. CONSTITUTION:In a state of machine body 1 in traveling and working machine 16 at a fixed position on the ground, position of working machine 16 is detected by a working machine position-detecting means 27a and traveling state of machine body is detected by a traveling state-judging means 27b, then a hydraulic motor 51 is operated, thus working part material 70 is driven by a working part material driving-controlling means 27c.
Patent JP-H03107517-A (JP)
Title: Breather device of engine
Inventor: YAMASHITA KENJI
IPC: B01D46/54
Filed: 1989-09-21
Abstract: PURPOSE:To improve oil separation performance, in a device where a blowby gas outlet port is communicated with a crank chamber through an oil separation means, by providing the oil separation means with an oil separating membrane having a continuous passing clearance of a specified dimension. CONSTITUTION:Blowby gas 7 leaking through a sliding clearance between a cylinder 13 and a piston head 18 of a subsidiary combustion chamber type diesel engine 1 passes through a crank chamber, a pump housing, a lubricating oil return passage 20, a cam chamber 21, a blowby gas passage 22, an oil separating means 3 and a breather chamber 23 in sequence to return to a surge tank 10. The gas 7 is then returned into the cylinder 13, made innocuous by afterburning, and discharged outside the engine 1. In this case, the oil separating means 3 is formed of an oil separating membrane made of a semi-permeable membrane, and the dimension of a continuous passing clearance 6 in the thickness of the oil separating membrane 3 is determined so that the blowby gas 7 can pass through but the oil 8 can not.
Patent JP-H0992849-A (JP)
Title: Formation of photovoltaic device
Inventor: SANO MASAFUMI
IPC: H01L31/04
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To restrain surface oxidation by providing an intermediate layer made of zinc oxide between a support and a reflection layer, depositing the reflection layer at a predetermined support temperature, then cooling the support down to a predetermined or lower temperature, and depositing a reflection increment layer at a predetermined support temperature to make the state of surface irregularity of the reflective layer appropriate for exhibiting high light confinement effect. SOLUTION: A support 100 is carried into a vacuum carrier chamber and the back side of the support 100 is heated in contact with a support heater, thus forming an intermediate layer 199 of oxide on the surface of the support 100. Then, the temperature of the support is set to 200-500 deg.C and an Ar plasma is generated, thus forming an optical reflective layer 101 made mainly of Ag. The temperature of the support is lowered not to exceed 100 deg.C in a support cooling gas atmosphere. Further, the temperature of the support is raised to 200-400 deg.C and an Ar plasma is generated, thus forming a surface reflection increment layer 102 of oxide made mainly of zinc oxide on the surface of the Ag optical reflective layer 101. Thus, surface oxidation of the reflective layer 101 may be restrained and high reflectance on the reflective layer 101 may be maintained.
Patent JP-2000078823-A (JP)
Title: Electromagnetic drive mechanism
Inventor: OYA IKUO
IPC: H02K33/16
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic drive mechanism which can raise the thrust of an oscillator arranged in the vacant space part between counterposed electromagnets. SOLUTION: This electromagnetic drive mechanism comprises an oscillator 4 equipped with a permanent magnet 3 and electromagnets 2 arranged in opposition across a vacant space part S to arrange the oscillator 4, and each electromagnet 2 comprises an E-type iron core 14 and a winding coil 15, and the vacant spaces (a) and (b) between the poles 16 at both ends on the side of a vacant space S and the central pole 17 and a permanent magnet 3 change in the longitudinal direction of an oscillator 4. As a result, the magnetic flux in the vacant space can be increased, and also the area of the vacant space can be increased, so the permeance increases, and even if input voltage is reduced, the efficiency and the power factor of the pump can be opposed, and the thrust of the oscillator 4 arranged in the vacant space between the electromagnets can be raised with power saving.
Patent JP-H03108780-A (JP)
Title: Light emitting element
Inventor: SEO YASUTAKA
IPC: G02B6/42
Filed: 1989-09-22
Abstract: PURPOSE:To acquire a light emitting element which can radiate light emission from an emission surface effectively to an external irradiation part by forming a recessed part which retires from one of two electrodes holding a light emission body between, by providing a light emitting surface in a bottom part and by containing a spherical lens in the recessed part flush with the one of the two electrodes in the recessed part. CONSTITUTION:A recessed part 5 is formed which retires from one of two electrodes 2, 3 holding a light emitting body 1 between, and a light emitting surface 4 is provided to a bottom thereof. A spherical lens 6 is contained in the recessed part 5, actually flush with a surface 2a of the one 2 of the electrodes 2, 3. For example, the spherical lens 6 consists of sapphire, ruby, glass, etc. One end of an optical fiber 8 which is in contact with the spherical lens 6 extends slightly into recessed part 5 and is also contained therein in addition to the spherical lens 6. A light emitting element is molded by resin 7 to prevent deterioration of a light emitting body which is a semiconductor, with the spherical lens 6 and one end of the optical fiber 8 contained in the recessed part 5.
Patent JP-2000076948-A (JP)
Title: Electrical contactor
Inventor: KUWABARA KAZUYOSHI
IPC: H01H1/06
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To inhibit the wear of a contactor by ensuring superior breaking characteristic during the breaking of a circuit and during the opening and closing of a rated load and stably maintain contact characteristics such as temperature rise for a long period by ensuring a good fusion characteristic. SOLUTION: In an electrical contactor for use in a circuit breaker or electric switch, a contact portion where an arc is generated during the making and breaking of a circuit is used as a first contact area 7, which is composed of both a material composed chiefly of an arc-resistant component, having high melting point and being high in arc resistance and a material made of a conducting component high in electrical conductivity. The portion of the electrical contactor that normally carries current after making the circuit is used as a second contact area 8, which is composed of both a material composed chiefly of a conducting component high in electrical conductivity and a material made of an arc-resistant component which is high in arc resistance.
Patent JP-S60146058-A (JP)
Inventor: KITAZAWA HIROSHI
IPC: D04B15/96
Filed: 1983-12-30
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-S61127642-A (JP)
Title: Production of glass fiber coated with metal
Inventor: SATONAGA TAKUJI
IPC: C03C25/68
Filed: 1984-11-21
Abstract: PURPOSE:To enable effective coating of glass fiber with a metal by the electroless plating process by etching glass fibers with an etching soln. using a fluorine-contg. surface active agent in combination with a nonionic surface active agent, then executing activation treatment. CONSTITUTION:Glass fibers comprising E glass, etc. are treated for etching with an etching soln. incorporated with a fluorine-contg. surface active agent contg. a nonionic surface active agent, or said glass fibers are treated by the specified etching method followed by the treatment with soln. of a fluorine-contg. surface active agent. Then, the product is subjected to activation treatment by the usual process, then Ni or Cu is coated on the glass fiber by the electroless plating process. By this method, uniform electroless plating of glass fiber is possible and the glass fiber is imparted with electro-conductivity.
Patent JP-H04127599-A (JP)
Title: Input-output electronic equipment container
Inventor: ANZAI TOSHIAKI
IPC: H05K5/02
Filed: 1990-09-19
Abstract: PURPOSE:To enable an electronic equipment to be housed in a container whose floor area is smaller than the installation area of the equipment at an operation spot by a method wherein the container which is able to house an input-output electronic equipment and whose floor area is smaller than the installation area of the equipment at an operating spot is provided, and the equipment is given such a degree of freedom that it can be moved between a housing spot and an operating spot. CONSTITUTION:The hinge axial lines of both hinge mounting parts 28 and 30 are made to cross each other at right angle, therefore a mounting member 24 mounted with an image scanner 18 is made to pivot around the hinge mounting part 28 with the image scanner 18 and then to pivot again around the hinge mounting part 30, whereby the image scanner 18 is housed in a container 14 making its rear side face downward. That is, by this constitution of a hinge member 26, the image scanner 18 is given such a degree of freedom that it can be moved between a housing spot by the container 14 and the operating spot. The area occupied by the image scanner 18 inside the container is set much smaller than the installation area occupied by the image scanner 18 when it is located at its operating spot.
Patent JP-S60142028-A (JP)
Title: Exhaust brake valve controller
Inventor: ABE KENICHI
IPC: F02D9/06
Filed: 1983-12-29
Abstract: PURPOSE:To simplify the structure by reducing the driving pressure to be fed to an air actuator to predetermined level through alternative changeover of two- way and three-way solenoid valves and maintaining the opening of exhaust valve at half-open state when comparated with warming travel. CONSTITUTION:The pressure chamber 21 of air actuator 3 for driving the exhaust brake valve 2 of exhaust tube 1 is coupled through two-way solenoid valve 4 and three-way solenoid valve 5 to a vacuum pump 6. Under exhaust brake operation, main switch 9 is turned on while a warming switch 12 is turned off to excite a three-way solenoid valve 5 thus to communicate the conduits 24, 25, 27 and to full-close the exhaust brake valve 2 by means of the actuator 3. Under warming operation, the warming switch 12 is turned on to excite the solenoid valve 5 thus to half-open the valve 2 by means of the actuator 3 which is detected by a sensor 15 to de-energize the solenoid valve 5 while to excite the solenoid valve 4 thus to reduce the negative pressure in pressure chamber 21 and to maintain the valve 2 in half-open state.