baber/WOPTO huggingface dataset:
Patent JP-H11160806-A (JP)
Title: Film carrier
Inventor: SERIZAWA MICHIHIKO
IPC: H04N1/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent a film surface from being damaged. SOLUTION: A film pulled out from a cartridge 402 is carried through a pair of first carrying rollers 404 by nipping a part where an image frame is not recorded on the film. Then, dust is removed from the surface of the image frame by a dusting roller 406 and removed from the surface of a magnetic recording layer by a dust removing roller 408. Magnetic information is read from the magnetic recording layer by a magnetic information reading and writing part 410 and a perforation and a bar code are detected by a sensor 412.  When the film passes between the positions of a pair of second carrying rollers 414 and a pair of third carrying rollers 418, the image positioned at the scanning position of the film is scanned by a line CCD and the film passing through the position of a pair of fourth carrying rollers 420 is housed in a loop state in a temporary take-up part 422 provided with plural rollers on its inner peripheral surface.
Patent JP-H08156379-A (JP)
Title: Ink ribbon cassette
Inventor: OKUBO YOSHIHIDE
IPC: B41J35/28
Filed: 1994-11-30
Abstract: PURPOSE: To simply and certainly mount an ink ribbon cassette on the mounting stand of a printer regardless of an attaching and detaching system by providing a self-adhesive part for mounting and fixing the ink ribbon cassette on the lower surface of the housing for an ink ribbon. CONSTITUTION: For example, an ink ribbon cassette 1 is constituted as a circulated and transfered endless type. A rotary receiving part 5 is arranged to the rear surface of the housing 8 of an ink ribbon 2. In this case, a plurality of mounting self-adhesive tapes 3, 4 are provided to the rear surfaces of the housing 8 as self-adhesive parts. The tapes 3, 4 are covered with release papers before use and the release papers are peeled at the time of use to expose the self-adhesive surfaces of the tapes. Thereafter, the rotary receiving part 5 is engaged with rotatory power supply part of a printer and the ribbon 2 is applied to the head of the printer and the housing 8 is pressed to the placing table of the printer to fix the cassette 1. A notch 9 is formed on the rear part of the lower surface of the cassette 1 in order to detach the cassette 1.
Patent JP-H07174400-A (JP)
Title: Malfunction preventive device for air conditioner
Inventor: NAKAMURA TSUTOMU
IPC: F24F11/02
Filed: 1993-12-21
Abstract: PURPOSE:To prevent wrong firing of a solid-state relay for on-off control of an outdoor fan by connecting a choking coil to an output of the solid-state relay and connecting the choking coil to an outdoor fan motor via connecting lines which connect between an indoor machine and an outdoor machine. CONSTITUTION:Inductance, for example, a choking coil 12 from an indoor machine 1 is connected to an output terminal 11 of a solid-state relay for on-off control of an outdoor fan motor 17, and is connected to the outdoor fan motor 17 via connecting lines 3, 4, 5, 6 which connect between the indoor machine and an outdoor machine. Steep ruse of noise components resulted from wrong firing due to dv/dt of the solid-state relay can be abated by insertion of the inductance, so that it is possible to prevent wrong action of an air conditioner due to wrong firing of the solid-state relay.
Patent JP-H06177724-A (JP)
Title: Detection circuit
Inventor: HIRAYAMA MASAHIKO
IPC: H03K9/04
Filed: 1992-12-01
Abstract: PURPOSE:To prevent generation of a whisker-like signal in an output signal due to malfunction of the detection circuit in an infrared ray receiver. CONSTITUTION:In a detection circuit where a smoothing capacitor 4 and the input of a hysteresis comparator type waveform shaping circuit 5 are connected to the output of a differential switch type charge/discharge circuit 3 with input offset and the output of the waveform shape circuit 5 is used for an output terminal 6, a full wave rectifier circuit 2 is provided to the input of the charge discharge circuit 3. Thus, a voltage difference at the end of charging (peak level) and at the end of discharging (bottom level) of the charge discharge circuit 3 is decreased and a sufficient margin is obtained for the setting of a hysteresis width of a threshold level of a comparator of the waveform shaping circuit 5. Thus, the detection circuit is realized in which no whisker-like signal is generated in an output signal even against a dispersion in the circuit or a change of a carrier frequency or the like.
Patent JP-2000142658-A (JP)
Title: Container
Inventor: SAKAIRI KOJI
IPC: B65D1/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the disposal as well by making pulp containing regenerated pulp and a biodegradable thickener, as major raw materials for a three- dimensional reticular structure, and forming a container using an aggregate of beads including a void inside, in the container which is used for various kinds of foods or the like, of which the upper end is open, and which comprises a body section and a bottom section. SOLUTION: As pulp containing regenerated pulp for beads which constitute this container, a virgin pulp of coniferous trees, or ground wood pulp or the like, or regenerated pulp of used papers and old magazines or the like is used. A proper amount of a solvent is added to the pulp containing regenerated pulp, and suspended and kneaded. Although not specifically limited, as the solvent, water and alcohols such as ethyl alcohol are used. Then, a biodegradable thickener is added to the mixture, and they are mixed. Then, in order to form a three- dimensional reticulate structure having a void inside, a separable foaming agent is added, and after the mixture is molded into a grain-form of a desired size, the grain is expanded. The material containing an air bubble is granulated, and dried to obtain pulp expanded beads.
Patent JP-H10160866-A (JP)
Title: Stepping motor, time counter and electronic apparatus
Inventor: MATSUZAWA KINYA
IPC: H02K37/16
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a stepping motor effectively utilizing magnetic flux, having sufficient torque and, small power consumption. SOLUTION: A magnetized disk rotor 1 is housed rotationably in a stator 2, a drive coil 3 is wound on the magnetic core 4, the rotor 1 is supported rotatably with a rotor shaft 5 and force is transmitted to the rotor 1 with a rotor pinion 6. The rotor 1 and the rotor pinion 6 are fixed to the rotor shaft 5 and rotated in one. For the rotor 1, sintered magnet of rare earth composed mainly of samarium and cobalt is used. For the stator 2 and magnetic core 4, permalloy is used. Here, by making the rotor pinion 6 is made nonmagnetic body such as brass, stainless steel, ceramics, etc., leak of magnetic flux can be suppressed and the magnetic flux density crossing the drive coil 3 is improved. Thus with this structure, a stepping motor with small power consumption is obtained.
Patent JP-H04196641-A (JP)
Title: Communication network control method
Inventor: YANO TAKASHI
IPC: H04L12/44
Filed: 1990-11-26
Abstract: PURPOSE:To prevent the reduction of throughput and the increase of throughput delay by executing each specific processing at plural node devices and plural transmission/reception terminals connected to a tree-like hierarchical structure. CONSTITUTION:The network is formed in the tree-like hierarchical structure and the transmission/reception terminal 2 is connected to the lowermost node device 1c of the node device 1. A firstly arrived identification signal is outputted by a first processing. An input port for the lower directed firstly arrived signal is connected to an upper directed port. A constant connection between these ports is controlled by a second processing and the uppermost node device 1a is controlled by a third processing. Further, by a fourth processing the firstly arrived identification signal is detected by the transmission/reception terminal 2 and communication failure is detected or by a fifth processing the firstly arrived identification signal is detected by the node device 1 and the communication failure is detected. Thus, the high throughput and an excellent throughput delay characteristic are obtd.
Patent JP-H03183832-A (JP)
Title: Method for automatically washing urinal
Inventor: SAKAKIBARA SHIGERU
IPC: E03D5/10
Filed: 1989-12-12
Abstract: PURPOSE:To save washing water by providing a control circuit, having a provision whereby preliminary washing is not effected for a predetermined period of time even when a human body is detected after main washing, in a urinal in which preliminary and main washing is performed when a human body is detected. CONSTITUTION:A washing control device 36 with a human body detecting sensor 38 is provided in a urinal 32, whereby, when a human body has been detected, at first, preliminary washing is effected with a small quantity of water and after the human body has left, main washing is carried out. Further, a program having a provision whereby preliminary washing is not effected, even when a human body is detected, for a predetermined period of time, set by a timer, after completion of main washing, is stored in a control circuit 40 provided with a microcomputer. When the urinal is successively used at short intervals, washing is effected using a cycle in which preliminary washing is not carried out. As a result, washing water can be saved.
Patent JP-H08178125-A (JP)
Title: Water feeding device
Inventor: SHIRAI KENJI
IPC: F16K31/06
Filed: 1994-12-26
Abstract: PURPOSE: To provide a water feeding device capable of preventing the main valve of a solenoid valve from failing due to pressure application. CONSTITUTION: A solenoid valve 7 is provided between a primary chamber 11 and a secondary chamber 12 and a bypass water passage 30 is provided by passing the solenoid valve. A relief valve 31 is provided in the water passage 30 and a relief valve body 33 is shifted away from a relief valve seat 36 when water pressure in the primary chamber 11 reaches an excessive level so as to discharge the excessive water pressure to the secondary chamber 12. Thus, water pressure in a free space 28 in the solenoid valve is prevented from reaching an excessive level and when solenoid 27 is excited, a magnet 23 is always moved, opening a main valve 15.
Patent JP-H01163986-A (JP)
Title: Low voltage surface discharge type ignitor plug
Inventor: SUZUKI TAKAHIRO
IPC: H01T13/20
Filed: 1987-12-18
Abstract: PURPOSE:To reduce the failure of electric discharge and enhance the durability of a plug against a spark by providing a gap between a center electrode and a semiconductor layer, and forming the gap in such a way as to be shorter at the surface of the electrode than at the inner side. CONSTITUTION:An outer electrode 3 is cylindrical concentrically with a center electrode 2, and the inner surface 3b of the outer electrode 3 is so formed that inner diameter at the side of an edge 3a is small and made larger inward. And a distance between the electrodes 2 and 3 is shortest between edges 2a and 3a. The outer surface 4a of a semiconductor layer 4 is engaged with the inner surface 3b of the outer electrode 3 and the discharge surface 4b thereof is slightly inside the edges 2a and 3a. The diameter of an inner surface 4c is minimum at the side of the surface 4b and a gap 6 is formed between the inner surface 4c and the center electrode 2. A resistance value between the electrodes 2 and 3 is a sum of the resistance value of the semiconductor layer 4 and the insulation resistance value of the gap 6. When the electrodes are exposed to high voltage, insulation resistance due to the gap 6 increases and, therefore, a resistance value between the edges 2a and 3a is kept minimum. And electric discharge is generated between the edges 2a and da and the occurrence of discharge within the semiconductor layer 4 is prevented, thereby making the semiconductor layer 4 free from a fracture. According to the aforesaid construction, it becomes possible to reduce the failure of electric discharge and extend the lifetime of a plug.
Patent JP-H08175578-A (JP)
Title: Aerosol double-container
Inventor: UTSUKI MASAHISA
IPC: B65D77/02
Filed: 1994-12-26
Abstract: PURPOSE: To provide an aerosol double-container which does not require a propellant sealed in the external can and a sealed opening for discharge and in which the propellant or the contents can be easily charged and sealed. CONSTITUTION: This aerosol double-container is constituted of the external can 3 composed of the bottom 6, the substantially cylindrical body 7, and the neck 8 with a smaller diameter than the body, the internal cylinder 4 inserted in the external can, forming a clearance 11 to charge a propellant 12 between the external can and the internal cylinder, and closely fitted in the neck at the position near the opening, substantially forming a cylindrical shape with the bottom, and a cover body 2 provided with an aerosol valve 5 and attached so as to cover the opening of the internal cylinder. Accordingly, when the aerosol valve 5 is opened, the internal cylinder 4 is pressed by the propellant 12 and the contents are ejected. A check valve mechanism 16 sending air from the internal cylinder 4 to only the external can 3 is fixed to the internal cylinder 4.  The propellant 12 is compressed gas.
Patent JP-H04197052-A (JP)
Title: Motor
Inventor: TOYOSHIMA HISANORI
IPC: H02K1/18
Filed: 1990-11-28
Abstract: PURPOSE:To prevent leakage magnetic flux to a housing and to prevent a decrease in the performance of a motor and an increase in temperature by providing a rib in contact with the inner periphery of a housing on the outer periphery of a stator core, and forming the rib by deviating a core from a maximum magnetomotive force direction generated by a stator winding. CONSTITUTION:A motor 2 is composed of a 3-phase 2-pole brushless motor, a stator core 26 has 12 slots 26a, and radial ribs 27a, 27b, 27c are formed on the outer periphery. Since they are provided by deviating a core from a maximum magnetomotive force generating direction, a leakage magnetic flux does not flow to a housing 25, and problems of a temperature rise, a decrease in characteristic can be prevented.
Patent JP-H08177765-A (JP)
Title: Fluid compressor
Inventor: FUJIWARA HISAYOSHI
IPC: F04C18/344
Filed: 1994-12-26
Abstract: PURPOSE: To provide a fluid compressor by which a necessary oil quantity can be secured by preventing disturbance of lubricating oil of an oil storage part, enhancing oil feeding efficiency by reliably sucking up oil, securing lubricating ability in slidingly movable parts, and restraining a delivery quantity of the lubricating oil to an external part. CONSTITUTION: A fluid compressor is provided with an oil storage part 20 which is arranged in a sealed case 1 and collects and stores lubricating oil, oil feeding mechanisms Sa and Sb to feed oil to respective slidingly movable parts by sucking up the lubricating oil in this oil storage part and fluid guiding members 26 and 27 where interposing parts 28 and 33 interposed between a deriving part of high pressure gas and an oil level of the lubricating oil of the oil storage part and partition parts 29 and 34 which partition the inside of the sealed case and have oil guiding notches 30 and 34 in positions in the lubricating oil and gas guiding holes 31 and 35 in parts above the oil storage part are continuously arranged.
Patent JP-H09160900-A (JP)
Title: Simulator of monitoring device and simulation method for monitoring device
Inventor: KATSUMA YASUO
IPC: G06F19/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a simulator whereby work for generating and correcting a water-supply pipeline network drawing is easily executed and also a simulation is executed without restarting the simulator after generating and correcting work. SOLUTION: A water-supply pipeline network simulator is provided with a water-supply pipeline network drawing generating part 15 which generates the water-supply pipeline network drawing by arranging graphic signs 4-9 at required positions on the sheet 2 of a display device by the operation of a mouse and generates a simulation initial datable 17 to the graphic signs 4-9, a simulator part 17 executing the simulation of a water-supply pipeline network based on the simulation initial database 17 and a plotting part plotting a simulation result on the sheet 2 based on a simulation result database 22. The water- supply pipeline network simulator executes processings by a series of computer programs.
Patent JP-H01224205-A (JP)
Title: Superconductor membrane
Inventor: RIN IBETSUTO DOOREI
IPC: C01G3/00
Filed: 1988-12-21
Abstract: PURPOSE: To effectively protect superconducting thin films against the hazardous influence of air by laminating the thin layers of a superconducting ceramics material on a substrate in a laminating device, then providing the surface of these thin layers with a layer of a material impervious to water vapor before taking out this substrate.  
     CONSTITUTION: The substrate 1 is arranged in the laminating device maintained in a vacuum state and the thin layer 2 of the superconducting ceramic material (e.g.; Y-Ba-Cu-O based superconducting layer) is formed on the substrate 1 by a low-pressure physical lamination method (e.g.; DC magnetron sputtering, ion beam sputtering). Before the substrate is taken out of the laminating device or is exposed to the atm., the layer 3 of the material impervious to water vapor is formed on the thin layer 2, to protect which the superconducting thin-film layer 2. The layer 3 of the material impervious to water vapor is preferably the thin layer of silver and the formation of the layer 3 is adequately executed by a method, such as ion beam sputtering. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000161008-A (JP)
Title: Sealing device using thin plate
Inventor: MARCHI MARC ROGER
IPC: F01D11/08
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device using a thin plate, including a simple retaining system without a pin. SOLUTION: At least one sealing plate 31 is retained in an axial position by a retaining clamp 42. The retaining clamp 42 includes a first end supported by a thin plate and a second end having a pin-shaped bent end engaged with a groove 46 arranged in a structural element. The sealing plate 31 is retained in a diametral position by retaining means comprising legs 51 bent so as to be fitted to each other. In the case that a sealing device includes at least two thin plates adjacently butted against each other, the sealing device further includes an additional plate 50 arranged among the thin plates and the clamp 42 so as to cover a joint between two adjacent sealing plates.
Patent JP-H10188894-A (JP)
Title: Integrally molded flat plate small-sized fluorescent lamp and manufacture thereof
Inventor: ANANDAN MUNISAMY
IPC: C03B9/12
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To manufacture an integrally molded flat plate small-sized fluorescent lamp provided with a grooved member made of glass having a spiral groove path. SOLUTION: When a grooved member 11 is placed in a fused condition, a flat plate member 13 is pressed to the grooved member 11, so as to weld the flat plate member 13 in the grooved member 11, a closed glass tube 10 is formed as a lamp tube. Inside the glass tube 10 is coated with a fluorescent material layer, preferably in an outer surface of the glass tube 10, a reflecting layer is provided. A pair of electron emitting electrodes are welded in a cylinder 12 of the glass tube 10. This electron emitting electrode is mounted to be sealed by flame covering in the cylinder 12 of the glass tube 10. The glass tube 10, after deairing, is filled with inert gas and mercury at a suitable pressure, to be sealed, a lamp is formed.
Patent JP-H02170813-A (JP)
Title: Polyurethane-based molding material
Inventor: KOYAMA MASAOKI
IPC: C08G18/44
Filed: 1988-12-23
Abstract: PURPOSE:To provide the title molding material excellent in resistance to oil, heat and cold and non-yellowingness, comprising an aliphatic diisocyanate, specific aliphatic copolycarbonate polyol and chain extender. CONSTITUTION:The objective molding material comprising (A) an aliphatic diisocyanate (e.g. 4,4'-methylenebiscyclohexyl diisocyanate), (B) an aliphatic copolycarbonate polyol consisting of respective recurring units of formulas I and II with the ratio: formula I/formula II= (9:1)-(1:9), and (C) a chain extender having two active hydrogens reactive with isocyanate (e.g. water, low-molecular weight diol, low-molecular weight diamine).
Patent JP-H10159372-A (JP)
Title: Multistory parking facility of double line elevator type
Inventor: SHIROYA HARUYASU
IPC: E04H6/18
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the economical efficiency by reducing the number of drive motors, eliminating a counter weight, and reducing the equipment cost and the power consumption. SOLUTION: A plurality of pulleys 11 and a drive motor 14 are provided in a machine room of adjacent elevator type multistory parking facility A. A middle part of a plurality of wire ropes 10 is wound around each pulley 11, an elevating/lowering base 9 of the adjacent multistory parking facility is connected to each end, and each elevating/lowering base 9 are hoisted horizontally and supported. The pulley 11 is driven with one of a plurality of pulleys 11 as the drive pulley by the drive motor 14, and each wire rope 10 is pulled up by one multistory parking facility A to elevate the elevating/lowering base 9, and the wire rope is delivered by the other multistory parking facility A to lower the elevating/lowering base 9.
Patent JP-H11137804-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To freely form the shape of an opening part of a pachinko machine to improve degree of freedom of design of members such as a seal, etc., and to enable to recognize a member such as a seal, etc., by forming the inner periphery of the opening part of a front cover member by curve formed by joining a plurality of arcs with different centers. SOLUTION: A game area 8 divided by dividing members such as guide rail, etc., is equipped on the front of a game board 6. The front face cover member 17 is a frame body with an opening part and is fastened with a transparent member holding frame to hold transparent front glass 20. The game area 8 and a seal 14 face front from the opening part 19 through the front glass 20 of the front cover member 17. The opening part 19 is formed by joining a plurality of arcs with different centers. Thus the opening part shape can be freely formed to enable the game area 8 and the seal 14 to be recognized at the opening part to realize design to stimulate playing interest.
Patent JP-H08178487-A (JP)
Title: Auger type ice-making machine
Inventor: SATO SHINJI
IPC: F25C1/14
Filed: 1994-12-27
Abstract: PURPOSE: To maintain the thickness of an ice film formed on the inner wall of a pipe at a prescribed value or below by providing a temperature sensor at an outlet of a refrigerant pipe and by increasing the number of revolutions of an auger when an outlet temperature of the refrigerant pipe becomes a prescribed value or below. CONSTITUTION: An ice film is shaven by a blade of an auger 5 and made ice pieces and the ice pieces are pushed up into a gap 7 of a compressing part 6 and compressed therein to be made a hardened lump of ice. This is broken into ice 8 of prescribed dimensions practically by a head provided at a shaft of the auger 5 located between a leaf spring and an agitating rod 9 and it is stored in an ice storage tank 2. In this case, an outlet temperature of a refrigerant pipe 3 is detected by a temperature sensor 16, and when the outlet temperature lowers to a prescribed value or below, the rotation of the auger 5 is quickened through a control device 17 of a drive motor so that the thickness of the ice film formed inside a pipe 4 be maintained at a prescribed value or below. Accordingly, clogging with the ice can be prevented.