baber/WOPTO huggingface dataset:
Patent JP-H0211143-A (JP)
Title: Bed device
Inventor: MITSUMOTO KEIKO
IPC: A47C21/02
Filed: 1988-06-28
Abstract: PURPOSE:To change a mattress, etc., without giving physical and emotional torments to a nurse and a patient by rotating a forward winding roller, winding a front floor from the other edge, contracting it, simultaneously, owning a gap with a fixed width, delivering a rear floor from a backward winding roller, and stretching it. CONSTITUTION:A forward winding roller 5 is rotated in a counterclockwise direction 5, a forward floor 1 is wound around it, and when a gap goes under an edge A' of a mat A laid by a person M sick in bed, it is inserted from the gap 3 into the lower side, simultaneously, an edge B' of another mat B is inserted from the gap 3 to the upper side along a rear floor 2, and the position of the gap 3 is moved forward. It is executed until the laying of the whole mat B on the rear floor 2 is completed, and the mat A and mat B are changed. By the above-mentioned constitution, the physical and emotional torments are decreased both to the nurse and the person sick in bed, the mattress, etc., can be changed, and moreover, a sanitary improvement can be executed.
Patent JP-H09302864-A (JP)
Title: Decorative cover for trough cleaning port
Inventor: MUTO SHIGETO
IPC: E04D13/068
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a decorative cover for trough cleaning port by forming a long hole part which can be held by a cleaning port lid which is screw-fitted in a cleaning port in an upper part of a cover main body in which a rear surface side is opened and is formed like a box and forming a knotched hole part which is knotched from the rear surface and corresponds to the shape of a leader in a lower part of the cover main body. SOLUTION: An upper support plate part 3 is formed at a position which is slightly lower than an upper end part of a cover main body 2 in which a rear surface side is opened like a box and a front side is formed in the polygonal shape, and a lower support plate part 4 is formed in a lower end part thereof to constitute a decorative cover 1 for trough cleaning port. An oblong hole part 5 which is long in the longitudinal direction is opened in a substantially central part of the upper support plate part 3. Moreover, a knotched hole part 6 of which tip is like semi-circle and in which a leader is inserted from the rear surface side to the direction of the front is formed in the lower support plate part 4.  The leader is inserted into the knotched hole part 6, and a cleaning port lid of a cleaning port formed in nominal trough in an upper end of the leader is inserted into the oblong hole part 5 to hold the upper support plate part 3 by the cleaning port lid in order to install a decorative cover 1 for trough cleaning port.
Patent JP-S646153-A (JP)
Title: Cam equipment in loom
Inventor: KOBAYASHI YOSHITSUGU
IPC: D03D49/60
Filed: 1987-06-27
Abstract: PURPOSE: To provide a reed cam device in a loom so designed as to constitute a gear transmission mechanism using such reed cams that the change of the cam portion corresponding to the site of greater displacement of the reed cams is rendered gentler so as to prevent vibration and noise generation to operate the reed cams smoothly and ensure picking. CONSTITUTION: In a loom of such a type that reed motion transmits the quantity of displacement of each of reed cams via a cam lever equipped with a pair of cam rollers, a transmission mechanism is constructed by fitting a cam shaft 26 fitted with a cam 5, a drive shaft 28 linked via a bevel gear to a driving shaft 24, an intermediate shaft 30 fitted with an elliptic gear 32b engaged with another elliptic gear 32a fitted on the drive shaft 28, and a spur gear 34b engaged with another spur gear 34a fitted on a 2nd cam shaft 15 on the other end of the intermediate shaft 30.  Since reed cams 16b, 17b based on this cam device as mentioned above are magnified in the rotating angle part of a portion corresponding to an apex part, the change of the cam portion corresponding to the site of greater displacement of the reed cams is rendered gentler, resulting in no generation of both vibration and noise, thus effecting smooth motion of the reed cams, and ensuring picking.
Patent JP-S6054245-A (JP)
Title: Continuous casting device for thin plate
Inventor: MURAMOTO HIROSHI
IPC: B22D11/06
Filed: 1983-09-02
Abstract: PURPOSE:To carry the parting material coated on a belt as it is to the interface with a molten metal and to permit easy supply of the parting material by disposing the inlet for the molten metal of a continuous casting device constituted of a stationary casting mold and a belt-type moving casting mold in the position higher than the take-out port for a billet. CONSTITUTION:A casting mold is constituted of a water-cooled belt type moving casting mold 101 and a stationary casting mold 102 facing said mold and a take- out port for a billet is so disposed as to be positioned below a pouring port. The sliding surface between the belt 101 and the mold 102 is limited only to the sliding pieces 102a on both sides of the mold 102. The parting material coated on the belt 101 prior to contact with a molten metal 107 is carried as it is to the interface with the molten metal 107.
Patent JP-H11352849-A (JP)
Title: Image forming device
Inventor: WATANABE YUKIO
IPC: G03G21/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of prolonging the life of an electrifying member and a cleaning member and stably obtaining a good image. SOLUTION: This device has a photoreceptor drum(image carrier) 2 having a photosensitive layer on its surface, an electrifying roller(electrifying member) 5 brought into contact with the drum 2 in order to uniformly electrify the surface of the drum 2, the cleaning member 6 cleaning the roller 5, an attaching/ detaching means attaching/detaching the member 6 to/from the roller 5, an exposing means(latent image forming means) 13 forming an electrostatic latent image on the surface of the drum 2, and plural developing devices(developing means) 1(1Y, 1M, 1C, 1BK) sticking toner to the electrostatic latent image by electric bias impressing and developing the latent image as a toner image.  By successively developing the latent images of respective colors successively formed on the drum 2 with the toner of corresponding respective colors, the toner images of respective colors are formed; and the cleaning timing of the roller 5 by the cleaning member 6 is changed in accordance with the using condition of the respective developing device 1(1Y, 1M, 1C, 1BK).
Patent JP-S6218108-A (JP)
Inventor: SUTEIIN EI PAARU
IPC: H03H15/00
Filed: 1986-07-10
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-S6221496-A (JP)
Title: Laser beam cutting and processing machine
Inventor: TANAKA KEN
IPC: B23K26/142
Filed: 1985-07-23
Abstract: PURPOSE:To decrease the intake amt. of air except discharge gas and to improve the discharging efficiency of the discharge gas by contg. plural frog pins to be imposed with a work in a pin holder and dropping cutting pieces onto a honeycomb plate provided to enclose the frog pins. CONSTITUTION:The gas generated by melting or burning of the work 5 and the air around the work 5 are mixed and the mixture passes the meshed cavity part of the honeycomb plate 8 and is discharged through the lower space part of a holder 10, an aperture part 12, a discharge hose and blower to the outside during laser beam processing. The cut pieces 19 when formed from the work 15, fall onto the plate 8. The intake ports for the air 20, 21, etc. to be discharged from the gaps in the peripheral part, etc. of the work 5, the pieces 10 and a holder 10 is small in area; therefore, the mixing ratio of the air for discharge with a processing gas 11, etc. is kept small. The sizes of the aperture part 12, a discharge device such as discharge hose and blower, etc. are thus reduced.
Patent JP-H115500-A (JP)
Title: Vehicular power supply control device equipped with battery exhaustion preventive function
Inventor: ABE KEN
IPC: B60R16/033
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of battery exhaustion caused by lamps left turned on, doors left half opened or the like. SOLUTION: When an ignition switch 1a is turned off, and when it is detected by a lamp main relay control part 2b that no change has been made for the period of at least T1 hours set in a timer means Tm, a lamp main relay 3 is turned off, electric current from a power supply to a room lamp 5, and courtesy lamps 6a, 6b and 6c for D, P and R seats are cut off, so that battery exhaustion is prevented. Even after the period of at least T2 hours set in the timer means Tm2 has elapsed since each door was opened, if the door is found to have been still opened, a courtesy room lamp control part 2c forces the room lamps 5 and the courtesy lamps 6a, 6b and 6c of the door left opened to be turned off, so that battery exhaustion is prevented. Or it may be so desinged that a warning signal is given while battery exhaustion is being prevented, or before battery exhaustion control is started.
Patent JP-H0452400-A (JP)
Title: Work car for use in high place
Inventor: OCHIAI MASAKAZU
IPC: E21F17/00
Filed: 1990-06-21
Abstract: PURPOSE:To easily install a work passage in a high place by providing a turning stand rotatably loaded on the load-carrying platform portion of a moving work car, and a work passage having one end axially supported on the turning stand in such a manner as being freely put in a turning movement in its vertical direction, and a cylinder having both ends axially supported to the work passage and the turning stand. CONSTITUTION:A moving work car 1 is moved to below a high working site and a load-carrying platform portion 11 is stopped toward the high working site. In order to prevent the moving work car 1 from being turned over, a required number of riggers 12 are expanded to one side of the load-carrying platform portion 11. The end portion of the work passage 4 is rotated to the high working site and a cylinder 3 is expanded and the end portion of the work passage 4 is installed on the high working site. Thereby the work passage 4 on which workers can go up and down can be erected and a load-carrying platform 5 is temporarily lowered to near the ground and then equipment and materials can be loaded on the load-carrying platform 5 and the platform 5 is rotated and lifted to the high working site and the equipment and materials are shipped.
Patent JP-H08321240-A (JP)
Title: Manufacture of current limiting fuse
Inventor: OSANAI NORIO
IPC: H01H69/02
Filed: 1995-05-25
Abstract: PURPOSE: To prevent wire severance of a soluble piece at the time of assembly by installing the soluble piece and an arc extinguisher in a cylinder and subjecting them to a hot joining process, to improve the easiness in works, stabilize the electric performance through making uniform the solder quantity on the joint surfaces at the time of soldering, and enhance the producibility. CONSTITUTION: A circular copper foil as a chip 1 for base board is fitted by pressure in one of the openings 2a in a cylinder 2 made of a heat resistant insulating material such as meramine resin or ceramics. One end of a soluble piece 3 is inserted from outside the central inserting hole 1b of the chip 1 which is fitted by pressure into the opening 2a, and the termination is bent and detained, and an arc extinguisher 4 is put in from the other opening 2b in the cylinder 2. Then the tip of the soluble piece 3 is inserted through the center hole 1b in another chip 1. The chip 1 is fitted by pressure in the opening 2b to seal the extinguisher 4, and the tip of the soluble piece 3 is folded and detained.  A minute amount of adhesive 7 is applied to both ends of the cylinder 2 according to necessity, and an intruding force is given to the cylinder 2 in the direction of arrow using a jig B and a cup-shaped base metal piece 5 as melting of a solder disc 6 containing a necessary amount of flux at the inside bottom surface previously. At the same time as pressure fitting, heat is input and fast joining is established.
Patent JP-H0778927-A (JP)
Title: Substrate for mounting electronic component and lead frame
Inventor: TAKEYAMA TAKESHI
IPC: H01L23/50
Filed: 1993-06-30
Abstract: PURPOSE:To provide a substrate for mounting electronic components which has high versatility, can be easily reduced in size, and can make electronic components to stably operate at a high-speed and, in addition, which can be easily manufactured through a simplified process, can be easily connected to the terminals of mounted electronic components, and has a simple structure. CONSTITUTION:A substrate for mounting electronic components is provided with a first pad 11 arranged on the outer periphery of electronic components 200 to be mounted, formed of a platy member, and has a flat pattern, a second pad 12 arranged on the outer periphery of the pad 11, formed of a platy member integrally with the pad 11, and has a flat pattern, and a plurality of leads 13 arranged on the further outer periphery of the pad 12 and formed of platy members integrally with the pads 11 and 12.
Patent JP-H115244-A (JP)
Title: Manufacture of multilayer film sheet and t-die for multilayer film sheet
Inventor: YAMADA YOSUKE
IPC: B29C48/92
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer film sheet by enabling the easy separation and peeling of a multilayer terminal edge part which is generated when manufacturing the multilayer film sheet of thermoplastic resin, in the form of a monolayer under a simple structure and stabilizing the linearity of the terminal of an adhesive layer and further, facilitating the recycling of the sheet to enhance the yield as well as a T-die for the multilayer film sheet. SOLUTION: The width of a manifold flow path 21a for an adhesive raw material layer is controlled by an inner deckel 1 so that an adhesive material does not flow into the terminal edge part 35 of the multilayer film sheet, and at the same time, a molten resin is replenished into a void manifold part 7 outside of the inner deckel 1 from either of the manifold flow paths 21a, 21b for the raw material layer to be bonded.
Patent JP-S6223911-A (JP)
Title: Production of reduced iron powder
Inventor: OMURA TAKEO
IPC: B22F9/20
Filed: 1985-07-22
Abstract: PURPOSE:To attain a low inclusion content and to improve the compressibility of reduced iron powder by prereducing roughly iron oxide with solid carbon or gaseous hydrogen, crushing it and subjecting the resulting powder to wet magnetic separation, dehydration and finish reduction. CONSTITUTION:Iron oxide or iron oxide powder is roughly prereduced with solid carbon or gaseous hydrogen as usual and crushed. The resulting powder is subjected to the wet magnetic separation to separate the inclusions such as Si and Al. The powder is then dehydrated to 5-15wt% water content and subjected to the finish reduction in a dry hydrogen atmosphere or the like. By this method, the inclusions are efficiently separated and the reduced iron powder having superior compressibility is efficiently produced by the finish reduction utilizing water.
Patent JP-H063706-A (JP)
Title: Color variable filter and projection type liquid crystal display device
Inventor: ITO NOBUYUKI
IPC: G02F1/13
Filed: 1992-06-19
Abstract: PURPOSE:To provide the color variable filter which can change colors at a high speed and the projection type liquid crystal display device which is an optical system having simple constitution used the filter and has excellent color reproducibility and resolution. CONSTITUTION:Chiral smectic C has a spiral structure and its spiral pitch can be rapidly changed when an electric field is applied thereto. As a result, the rapid changing of the colors is possible. The color variable filter is constituted by using such change. The colors of the filters change over at a high speed if a liquid crystal layer 5 of the chiral smectic C is formed and the transmitted light is made into the desired color by adjusting the voltage to be impressed to electrodes 6 to optimize the reflected wavelength for selection.
Patent JP-H11123245-A (JP)
Title: Skin contact treatment device
Inventor: KOKAMA KENJI
IPC: A61N1/20
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To manufacture products of uniform quality at low cost, and speedily and efficiently perform manufacturing work without requiring skillfulness. SOLUTION: A device comprises a synthetic resin seating 1 as a first element to which plating of rare metal is applied, second elements 2 comprising type-n semiconductors, and a rod type protective resistor 3, the first element 1 has a recessed part 1b having an opening part on the skin contact surface 1a side, the second elements are respectively provided at one end part 3a on one skin contact side of the protective resistor 3, and at the other end part 3b of it, the protective resistor 3 is held in the recessed part in a standing condition, with the other end part 3b of the protective resistor 3 where the other type-n semiconductor is disposed is press-fitted into a holding hole 1c, the first element is set as a positive electrode in contact with skin, the second element 2 is set as a negative electrode,  and both elements are electrically connected to each other through the protective resistor 3.
Patent JP-S6317530-A (JP)
Title: Magnetic ally enhancing type reactive ion etching device
Inventor: OOEN UIRUKINSON
IPC: H01L21/3065
Filed: 1986-07-09
Abstract: PURPOSE:To equalize plasma concentration by generating parallel magnetic flux on the surface of a semiconductor wafer to be treated by magnetic repulsion and giving the pattern of magnetic flux at least two solenoid coils disposed so as to be symmetrized to the longitudinal axis of a reactor chamber. CONSTITUTION:Two solenoid coils 37, 38 are wound on an external vessel 24 constituting a reactor 25 while other two solenoid coils 39, 40 are wound on the reverse side, holding positions, where a wafer is arranged, to the coils 37, 38. The wafer is positioned between the pair of the coils 37, 38 and the pair of the coils 39, 40, mutually opposite currents are caused to flow through the coils of each pair, and magnetic fields having mutually repulsed polarity shown by S and N are formed where corresponding to sections in the vicinity of the surface of the wafer in a reactor chamber 26. Magnetic flux phi positioned in surfaces orthogonal to a central axis (d) in the longitudinal direction of the chamber 26 by repulsion magnetic fields and directed toward the outside in the radial direction from the central axis (d) of the chamber 26 is generated. Accordingly, uniform plasma distribution is acquired on the surface of the wafer.
Patent JP-S645881-A (JP)
Title: Ink jet dyeing cloth
Inventor: KUWABARA KOJI
IPC: B41M5/00
Filed: 1987-06-29
Abstract: PURPOSE:To provide an ink jet dyeing cloth which has a high stain preventive effect and by which a sharp clear textile printing pattern can be obtained, by using a cloth which contains alkylcellulose and inorganic salt. CONSTITUTION:In the case where a cloth containing both alkylcellulose and inorganic salt is used, affinity between an alkylcellulose and inorganic salt layer and ink on the cloth decreases by mutual action of both compounds, and an absorbing speed of ink into the cloth becomes slow. Consequently, a stain is prevented. Methyl cellulose, ethyl cellulose, hydroxypropylmethyl cellulose, and hydroxyethylmethyl cellulose are preferable as alkylcellulose. Water-soluble compounds of carbonate, chloride, sulfate, nitrate, phosphate, hydroxide, acetate, etc., of alkali metal and alkali earth metal are selected as an inorganic salt.
Patent JP-H0451375-A (JP)
Title: Picture processor
Inventor: SHIMOMURA YUKARI
IPC: G06F15/18
Filed: 1990-06-19
Abstract: PURPOSE:To improve the precision of a multivalue processing by providing a multivalue means by means of a neural network, which inputs picture data in an area where a picture element being the object of multivaluing becomes asymmetric in a picture processor estimating multivalued picture data from binarized picture data. CONSTITUTION:Windows are set to be asymmetric as against a notable picture element. A line buffer 1 receives binary data for four lines. A data latch 2 obtains binary picture data of the windows of 4X4. Data is given to the conversion table 3 of a ROM system as an address. Thus, the conversion table 3 outputs multivalued data of 256 layers to input data. The conversion table 3 is decided by the neural network 201 and the like. The neural network 201 and the like learn based on a back propagation method, obtains outputs as against all input patterns of 4X4 and set them to be a lookup table by ROM.
Patent JP-S61105727-A (JP)
Title: Magnetic recording medium
Inventor: TAMAI YASUO
IPC: G11B5/708
Filed: 1985-07-24
Abstract: PURPOSE:To improve weatherability and to make recording hardly erasable by an external magnetic field by incorporating a volatile rust preventive agent consisting of the salt of an amine, amide and imide into a magnetic layer contg. alloy magnetic particles consisting essentially of Mn and Bi. CONSTITUTION:Mn and Bi which are pulverized in, for example, gaseous Ar are mixed and the mixture is press-molded. The molding is sealed in a vacuum and is allowed to react for 10 days at 300 deg.C to manufacture a MnBi alloy. The alloy is ground with a ball mill in toluene and the magnetic particles having 0.5mu average grain size are separated in the gaseous Ar. The magnetic paint contg. such as particles and contg. the volatile rust preventive agent of the nitric acid salt, etc. of the amine, amide and imide togehter with a binder such as polyamide imide esin and necessary polishing agent, dispersant, lubricating agent, etc. is prepd. Such paint is coated on a non-magnetic substrate and is dried. The magnetic recording medium which has the extremely large coercive force at about room temp. and the coercive force to permit easy recording or erasing at a low temp., has the excellent weatherability and is free from malfunction in recording and reproducing by the effect of the external magnetic field is thus obtd.
Patent JP-H05331886-A (JP)
Title: Automatic water supply unit of water tank
Inventor: HONMA TSUTOMU
IPC: F04D15/00
Filed: 1992-05-28
Abstract: PURPOSE:To prevent a rise of the pressure more than a set pressure for stopping a pump by providing a discharge pressure control device connected to a pump in a water tank, outside the water tank, and providing a solenoid valve to a bypass pipe provided striding the pressure reducing valve of the control device. CONSTITUTION:To discharge flanges 101 of pumps in a water tank, spherical flexible joints 102 are connected, and a discharge pipe is connected to a main pipe 105 on the way from the joints 102. And a bypass pipe 107 is connected to the main pipe 105 by striding a pressure reducing valve 106 provided on the way of the main pipe 105, and a pressure switch and pressure accumulating tanks 110 are provided at the near side of a sluice valve 108 provided at the end of the main pipe 105. When the pressure in the main pipe 105 exceeds a set pressure for stopping a pump, the switch is operated by the pressure reducing valve 106 so as to stop the pump. Furthermore, the solenoid valve 1 is closed, the pressure reducing valve 106 is also closed, and the pressure is increased passing through the bypass pipe 107. The pressure in the pipe is made lower than the set pressure for stopping the pump during the period from the time when the switch is made at a stopping pressure to the time of stopping the pump.