baber/WOPTO huggingface dataset:
Patent JP-S6345618-A (JP)
Title: Power transmitting device for working truck
Inventor: OKUDA KENJI
IPC: F16H61/26
Filed: 1987-07-22
Abstract: PURPOSE:To ensure a quick and accurate clutch operation with no possibility of misoperations by setting a manual lever in an upper place and a step pedal in a lower place respectively at the opposite side to a brake pedal. CONSTITUTION:A manual lever 16 and a step pedal 15 are set in an upper place and a lower place respectively at the left side opposite to the side where a brake pedal 14 is produced against a control panel 34 containing a steering lever 33. Thus it is avoided that the pedal 15 is mistaken for the pedal 14 and furthermore the lever 16 and the pedal 15 never hinder the lever 33. In a variable speed operation mode, it is possible to perform the clutch operation via the pedal 15 as well as the shift operation via the lever 16 by a single hand in a stable posture state where the lever 33 is held by the other hand like an ordinary automobile despite application of a belt tension system.
Patent JP-H02256042-A (JP)
Title: Original size detecting device for copying machine
Inventor: NISHIYAMA HARUO
IPC: G03G15/04
Filed: 1989-07-14
Abstract: PURPOSE:To accurately detect the size of an original by providing a reflecter which is opened and closed separately from an original cover on an optical path where light from a light emitting means is received by a light receiving means. CONSTITUTION:In order to detect the size of the original 3 placed on an original platen 1 which is provided on the upper part of a copying machine main body, plural sensors 4 consisting of the light emitting and the light receiving means 41 and 42 are arranged according to the size of the original at proper positions on the copying machine main body side. The reflecter 5 for reflecting the light from the light emitting means 41 to the light receiving means 42 is provided on the way of the optical path where the light from the light emitting means 41 irradiates the light receiving means 42 through the original 3 on the original platen 1, and the size of the original 3 is detected in accordance with the light receiving state of the light receiving means 42. Namely, the light from the light emitting means 41 is reflected by the reflecter 5 to be received or not to be received by the light receiving means 42 in accordance with the existing state of the original 3. Thus, the size of the original is accurately detected regardless of thickness or color.
Patent JP-S6245994-A (JP)
Title: Wet-motor type pump
Inventor: KOMITA HIDEO
IPC: G21C15/243
Filed: 1985-08-22
Abstract: PURPOSE:To ensure the safety of a motor pump by providing an interrupting mechanism, which interrupts the water-flow flowing from a motor part into the cooling water piping, to the cooling water piping of the motor part. CONSTITUTION:Interrupting mechanisms 22 and 23 are arranged at one end of cooling water piping 18 and 19, which are connected to a heat exchanger 21 and which circulate the cooling water into a motor part 4, on the motor part (4) side. When the water leak occurs in the cooling water piping 18a and 19a, since the high pressure and high temperature water in a pressure vessel 1 of a nuclear reactor flows into a motor casing 5a, the runoff of the cooling water is prevented by means of the interrupting mechanism. With this contrivance, both healthiness and safety of the motor part and the pressure vessel of a nuclear reactor can be maintained.
Patent JP-H1025949-A (JP)
Title: Mounting mechanism of door in box, etc.
Inventor: SUZUKI SHINOBU
IPC: H05K5/03
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a mounting mechanism in box, etc., capable of being used for both left and right opening doors with simple trouble such as the only inversion of a box member without loading and unloading a loosening stopper or pulling out pins. SOLUTION: A mounting mechanism of door is constituted of a box member 1 having pin inserting pipes 2 in both up and down parts on one side of an opening edge, a door member 11 covered on the opening of the box member 1 and hinge metal fixtures 21 monolithically providing pins 22 capable of being inserted outward from the inside openings of the pin inserting pipes 2 to one side of fixed pieces 23. Then, the hinge metal fixtures 21 are mounted to the rear side of the door member 11 with the fixed pieces 23 in a state to insert the pins 22 outward from the inside openings of the pin inserting pipes 2 in a detachable manner, and the door member 11 is connected to the box member 1 in a pivot state.
Patent JP-H0471588-A (JP)
Title: Driving power conversion device for sewing machine
Inventor: TAJIMA IKUO
IPC: D05C7/08
Filed: 1990-07-10
Abstract: PURPOSE:To obtain a driving power conversion device which has a simple structure and can be controlled for each sewing machine head in a multihead type sewing machine, by turning an output lever alternately in the normal and reverse directions in each change of the locus of a working body according to the control of an actuator. CONSTITUTION:The cam surface of a driving cam 52 is set to a shape for the turn of a cam lever 56 in reciprocation in one revolution of the main spindle 24 of a sewing machine, and the upper edge part of a working body 62 is supported in relatively turnable manner by a shaft 64 at the other edge part of the cam lever 56, and the working body 62 is operated in reciprocation in the vertical direction in interlocking with the turn of the cam lever 56. For instance, when a solenoid 74 is in OFF state and the working body 62 operates downward, the stopper pin 83 of the first output lever 80 is pushed down by one acting surface 65. Accordingly, in spite of the fact that the driving cam 52 which continuously revolves in one direction is set as driving source, the pattern in the reciprocating drive can be arbitrarily changed by the control of an actuator 74, and the driving power of each sewing machine head can be conversion-controlled in a multihead type sewing machine.
Patent JP-S57105721-A (JP)
Title: Formation of oriented film of liquid crystal display element
Inventor: NAKANOWATARI JIYUN
IPC: G02F1/1337
Filed: 1980-12-24
Abstract: PURPOSE:To perform surface orientation treatment of the intermediate substrate of a liquid crystal display element of two layer construction easily with good yields by forming oriented films and photosensitive resin films successively on both front and rear surfaces of a transparent glass substrate, and hardening the photosensitive resin films on both surfaces of the substrates through one time of exposure. CONSTITUTION:Transparent electrodes 2a, 2b are formed on both surfaces of the intermediate substrate 1 of a display device consisting of two layers of liquid crystal layers, and oriented films 3a, 3b are formed over the entire surface thereon with polyimide or the like. Thence, photoresist layers 4a, 4b are formed on the films 3a, 3b, after which these are exposed (arrows) by usin masks 6 to cause partial hardening. The parts other than the layers 3a, 3b corresponding to patterns 5 are removed by developing. Next, with the remained resin layers as a mask, the oriented films are etched, after which these are heat-treated, whereby the films 3A, 3B of the shapes corresponding to the display parts are obtained in the same shape. In this way, the yield of production is improved as well.
Patent JP-2001010249-A (JP)
Title: Original plate of direct writing type lithographic printing plate
Inventor: GOTO KAZUOKI
IPC: B41N3/03
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain the original plate of a direct writing-type waterless lithographic printing plate excellent in plate durability and image reproducibility with a ink mileage kept good by forming a chromate chemical skin on the surface of an aluminum substrate in an original plate having a thermosensible layer and an ink repelling layer in this order on the aluminum substrate. SOLUTION: In an original plate having at least a thermosensible layer and an ink repelling layer in this order on an aluminum substrate, a chromate chemical skin is formed on the surface of the substrate. The skin is formed by treating the substrate with a liquid containing a chromate or a dichromate A compound decomposed by being irradiated with laser beams or a thermosetting compound is preferably incorporated in the thermosensible layer. A silicone rubber layer is preferable as the ink repelling layer. As the silicone rubber layer, either an addition polymerization type or a condensation polymerization type can be used. In this way, a negative direct wiring-type lithographic printing plate excellent in plate durability and image reproducibility is obtained.
Patent JP-H0346497-A (JP)
Title: Test method for transmission system
Inventor: AIZAWA OSAMU
IPC: H04B17/24
Filed: 1989-07-13
Abstract: PURPOSE:To check data transmission between remote stations by outputting reception state information when the data information is data information received by a remote station from a master station. CONSTITUTION:When the test mode is set to a master station 1, all control center use remote stations 2 set to be talkers send their own reception state information to the station 1. Thus, the stations 2 send whether or not data is normally received from the station 1 to the station 1. Moreover, a station 2 set to be a talker and a local operation remote station 3 set to be a listener send whether or not the data is normally received from the other stations 2, 3 to the station 1. Thus, the station 1 can confirm the data transmission function between the stations 2, 3 in addition to the data transmission function among the stations 1, 2 and 3.
Patent JP-S6428894-A (JP)
Title: Assembling of electronic device
Inventor: MIYAMOTO MITSUO
IPC: H05K7/14
Filed: 1987-07-24
Abstract: PURPOSE:To contrive the mass production by simplification of assembly by attaching a pair of circuit board guiding plates to another plane of a feeder frame and inserting an electronic circuit board between said guiding plates so as to form an electronic circuit unit which is then placed in a rack. CONSTITUTION:In an electronic circuit unit 2, a mother board 5 is attached to one plane of a feeder frame 6. Also, to another plane of the frame 6, a pair of circuit board guiding plates 9 for guiding an electronic circuit board are attached through an insulating plate 8. Side plane reference plates 11 are arranged on both side planes of the guiding plate 9 and an electronic circuit board 16 is inserted between said guiding plates 9. Next, a thus constructed electronic circuit unit 2 is inserted along the inside of a guiding part 3 place on a rack side and is housed in the rack. By this constitution, the assembly is simplified and mass production can be contrived.
Patent JP-S59232947-A (JP)
Inventor: ARAI YOSHIKAZU
IPC: C04B7/00
Filed: 1982-10-19
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-2000002739-A (JP)
Title: Conductive fine pattern inspecting device
Inventor: TATEISHI KAZUO
IPC: G01R31/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To contactlessly, easily and highly precisely inspect a conductive fine pattern for a printed circuit board or the like, within a very short time, to compacitify the size, and to reduce the cost. SOLUTION: An electrode panel with one electrode element and the other electrode element for constituting electrodes cooperatively on plural measuring points is provided facing to a free space to allow arrangement for an inspected object in this device, the device is provided with an exciter 4 for exciting the electrode on one assigned measuring point, and a processor 5 for processing an output from the electrode on the other measuring point, and it is constituted to detect continuity between the assigned measuring points via electrostatic capacity coupling between the electrodes on the assigned measuring points.
Patent JP-H07312957-A (JP)
Title: Automatic threshing depth controller in combine
Inventor: ADACHI KENICHI
IPC: A01D34/24
Filed: 1995-06-26
Abstract: PURPOSE:To provide an automatic controller for threshing depth in a combine wherein the automatic control of threshing depth in the ordinary reaping height and that in the higher reaping height can be done can be mixed. CONSTITUTION:In a combine in which its machine body equipped with traveling unit 1 carries a threshing unit 2, a driver's seat, a tank for threshed grains; further the pretreatment apparatus comprising a reaping unit and a conveyer for feeding the cut stems to the threshing unit is vertically inclinably attached to the front part of the machine body, thus the threshing depth is automatically controlled by slowly or intermittently actuating the driving unit for the threshing depth controller depending upon the detection signals from the stem-length detector, the reaping height detector 25 is attached to the pretreatment apparatus and, when the detector is converted from the low reaping detection (the reaping unit 12 comes near the ground) to the high reaping detection, or from high reaping to low reaping, the driving unit for the threshing depth controller actuates at a higher speed than the low cutting or continuously.
Patent JP-2001010427-A (JP)
Title: Vehicle parking assist device
Inventor: SHIMIZU TOSHIHIRO
IPC: H04N7/18
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To assist a driver in parking a vehicle in a way that is easy to understand by making effective use of images picked up by cameras. SOLUTION: Vehicles 53, 54 parked adjacent to a parking space 51 and a vehicle 1 parked in the parking space 51 are formed into a planar model 80 for display, as shown in the figure seen from high above. An objective planar display of the vehicle 1 seen from high above makes it easier to grasp the relationship between the positions of the vehicle 1, the parking space 51 and adjacent parked vehicles 53, 54, and the orientation and advancing direction of the vehicle 1. An estimation curve 5 to be advanced which is based on steering angle is displayed in a rear image to allow judgments also from roof portions and the lines of projection onto the ground.
Patent JP-H0913258-A (JP)
Title: Nonwoven fabric sheet, wiring circuit substrate and filter
Inventor: NAKASUGA SUSUMI
IPC: D04H1/46
Filed: 1995-06-26
Abstract: PURPOSE: To obtain a nonwoven sheet suitable for wiring circuit substrates or filters, etc., by laminating and integrating nonwoven fabric comprising polytetrafluoroethylene-based fibers with a woven fabriclike material. CONSTITUTION: This nonwoven fabric sheet is obtained by discharging a mixed emulsion of polytetrafluoroethylene with a viscose into a coagulation bath, washing the discharged emulsion, sintering and drawing the resultant fibers, providing cut fibers having 0.5-30de single fiber size, accumulating the cut fibers and forming a web. On the other hand, multifilament yarn, having 20-1000de total size and formed from the mixed emulsion is used to from plain weave or leno woven fabric, which is then laminated to the web. The laminated material is subsequently treated by water jet punching and integrated to afford a nonwoven sheet having <=300g/m<2> basis weight.  The nonwoven sheet further has >=0.5 sheet strength index defined by the sheet strength index = tensile breaking strength × basis weight × 100 (the tensile breaking strength is a value measured by using a test specimen having 15mm slit width) and <=150% value of sheet elongation.
Patent JP-S5972481-A (JP)
Inventor: OZAWA TAKETOSHI
IPC: G09G5/26
Filed: 1982-10-18
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-H057752-A (JP)
Title: Apparatus for stirring and mixing liquid and air
Inventor: YOSHIGAE KIYOHISA
IPC: B01F3/04
Filed: 1991-06-28
Abstract: PURPOSE:To enhance the generation efficiency of air bubbles in a stirring and mixing device rotating the driving body in an outer shell body under water surface at a high speed to dissolve air in water. CONSTITUTION:In an apparatus wherein a linear columnar driving body 1 is inserted in and attached to a linear cylindrical outer shell body 2 whose upper end opening part 4 opened to the air is arranged so as to protrude from the surface of the water and the gap 7 between the outer shell body 2 and the driving body 1 is set to as small a value as possible within such a range that water can invade in the gap 7 at the time of the high speed rotation of the driving body 1 to be positioned within the gap 7, the driving body 1 is rotated at a peripheral speed of 10-20m/s within such a range that centrifugal force acts on the water invading in the gap 7 to be positioned therein. When the peripheral speed is lower than said speed, air bubbles become coarse and, when the peripheral speed is higher than said speed, sliding is generated between the outer peripheral surface of the driving body 1 and water, thus the generation efficiency of air bubbles is lowered.
Patent JP-S6428657-A (JP)
Title: Image forming material for forming stereoscopic image
Inventor: INAGAKI SANJI
IPC: B41M5/26
Filed: 1987-07-24
Abstract: PURPOSE:To easily form stereoscopic images by adding a material which absorbs light energy and converts the same to heat energy to an image forming material (toner) and using the material as the image forming material for forming the stereoscopic images. CONSTITUTION:The material (carbon black, etc.) which absorbs the light energy and converts the same to the heat energy is added to the toner prepd. by compounding a coloring agent, etc., with a synthetic resin to form the image forming material (toner) for forming the stereoscopic images. A thermally expandable sheet P is constituted by incorporating microcapsules 3 contg. a low boiling material (propane, etc.) into a coating layer 2 and forming said layer on a base material sheet 1. A toner image 4 is formed on the sheet P by using the toner for forming the stereoscopic images with a copying machine. The toner of the toner image 4 generates heat by absorbing the light energy when light is projected thereto. Then, the microspheres 3 expand and the toner image 4 is formed to the stereoscopic image. Since the toner for forming the stereoscopic images is usable in the same manner as with ordinary toners, the color stereoscopic images are easily obtd.
Patent JP-H079331-A (JP)
Title: Spindle shaft inclination regulating device of grinder and the like
Inventor: SEKIDA SABURO
IPC: B23Q1/70
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a highly accurate processing by carrying out a coarse regulation of an adequate nonparallel condition between a spindle head and a work by regulating a fixed regulating mechanism, manually by giving a de sired inclination to a spindle shaft, while setting a normal minute regulation and a minute regulation such as a condition converting during the processing, by using a motive power drive source. CONSTITUTION:Parallel clearances are provided between the upper surface 1a of a base board and the lower surface 2a of a column, and between the side surface 2b of the column and the side surface 3b of a spindle shaft casing, respectively, a recess groove is formed to each parallel clearance, a joint bar having a curved surface and a plain surface is formed, the curved surface is attached to the recess groove so as to project the plain surface into the parallel clearance, and at the same time the plain surface is contacted closely to the opposite surface, a fixed regulating mechanism 9 having a spiral line to fix and regulate the parallel clearance is provided, and the fixed regulating mechanism 9 provided to the upper surface 1a of the base board and the lower surface 2a of the column is connected to a motive power drive source.
Patent JP-H1024465-A (JP)
Title: Gate cut part processing system
Inventor: MASUO RIYOUSUKE
IPC: B65G1/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of the conveyance, stock or the like o a molded article or a pallet, on which molded articles are housed, by a method wherein a breakage preventing mechanism is equipped on a handling arm. SOLUTION: No driving source is provided to the direction along a handling arm 8. An arm 81 is mounted through a hinge pin 89 to a rail 86. As a result, even when the arm 81 is caught by a pallet P, on which molded articles are stacked, during the downward movement, the breakage of the arm 81 is prevented from occurring, sinc the arm 81 rotates about a hinge pin 87 as shown by an arm 81a, resulting in forming the breakage preventing mechanism of the handling arm 8. A trouble such as the breakage of the handling arm 8 caused by being caught with the stacked pallet P at the lowering of the handling arm 8 is prevented from occurring.
Patent JP-H0471031-A (JP)
Title: Controller for copying device
Inventor: ISHII KIMIYASU
IPC: G03G21/00
Filed: 1990-07-11
Abstract: PURPOSE:To improve execution speed without increasing the capacity of a ROM by executing a prescribed subroutine based upon a subroutine table formed based upon a destination mode and a pointer. CONSTITUTION:Destination information is arranged in a 2-byte area preceding the leading address of a subroutine in a ROM and destinations are allowed to correspond to respective bits. The destination information is compared with a destination setting switch, and when a bit corresponding to the setting of the destination is '1', its leading address is stored in the subroutine table of a RAM 102 to form the subroutine table arraying the leading addresses of subroutines to be executed in the RAM 102. When a copy start command is inputted and copying operation is started, the subroutines stored in the ROM are successively stored and copied based upon the subroutine table in the RAM 102.
Patent JP-H0931636-A (JP)
Title: Sputtering target, its production and resistance film formed by using the same and thermal printer head
Inventor: KIKUCHI MAKOTO
IPC: B41J2/335
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target capable of forming with good reproducibility a film (e.g. resistance film) which is uniform, low in deviation of composition, small in absolute value of a resistance temp. coefficient and having high specific resistance. SOLUTION: In the sputtering target containing niobium, silicon, oxygen and boron as a main constituent element, the boron is mainly present as niobium borate. In a concrete example, a Nb-B(Nbx By )-SiOx based sputtering target is obtained by sintering a mixture of silicon oxide and a niobium starting material whose compounding ratio of the niobium and the silicon oxide is within a range of (75:25) to (40:60) by mol. ratio and the boron within the range of 10-45mol.% per total amount.
Patent JP-H0350047-A (JP)
Title: Agricultural power machine
Inventor: SAEKI MASABUMI
IPC: A01B5/02
Filed: 1989-07-17
Abstract: PURPOSE:To easily board and alight onto and from an agricultural machine through the front section thereof without a number of required parts being increased and the structure thereof being complicated, by attaching a step also serving as a balancing weight,at the rear end of its attaching part, to a mission casing at a height which is lower than a boarding floor by one stage, within a corner part of the machine. CONSTITUTION:Auxiliary steps 53, 53' serving as a balance weight and an attaching member of a body 40 is provided in front corner parts of a machine body. Each of these steps 53, 53' comprises a body support part 53a having a thick wall, a foot rest 53b having a thin wall and positioned below the support part 5a and an attaching part 53c, 53c' extending inward and rearward from the support part 53, they all being integrally incorporated with each other, and being attached to one side surface of a mission casing 5 at the rear end of the attaching part 53c, 53'. Further, each attaching part extends rewards, siding a front wheel 12, as seen in its plan while extending along the outer periphery of the front wheel 12, as seen in its side view, and accordingly, even though a steering wheel is turned fully, the wheel 12 which has been turned inward, does to make contact with the attaching part 53c, 53c'. With this arrangement in which each auxiliary step is formed in a one unit body and severs as a balance weight, the number of required parts does not increase.