baber/WOPTO huggingface dataset:
Patent JP-H02178703-A (JP)
Title: Fuzzy tuning device
Inventor: NOMURA HIROYOSHI
IPC: G06F9/44
Filed: 1988-12-28
Abstract: PURPOSE:To automatically decide the consequent part of a fuzzy controller which satisfies an objective input output relation by deciding the weight coefficient of respective multiinput one output signal processing part of a neural circuit model from input output data and an adaptation degree obtained from said data and repeating operation in a neural circuit model operation part. CONSTITUTION:An adaptation degree detection means 4 which obtains the adaptation degree of an antecedent with respect to input data, a weight coefficient operation mean 5 which obtains the weight coefficient of respective multiinput one output signal processing part of the neural circuit model from the adaptation degree and input/output data, and a neural circuit model operation means 6 which is a signal processing network consisting of plural multiinput one output signal processing parts which are mutually connected and which obtains the outputs of respective multiiput one output signal processing parts of the neural circuit model by using the weight coefficient are provided. Then, input/output data is given, the weight coefficients of respective multiinput one output signal processing parts of the neural circuit model are decided and the outputs of respective multiinput one output signal processing parts of the neural circuit model are respectively operated. Thus, the real value of the consequent part in the fuzzy controller which satisfies the objective input/output relation is automatically decided.
Patent JP-2001152299-A (JP)
Title: Composite magnetic member with high proof stress
Inventor: YOKOYAMA SHINICHIRO
IPC: C22C38/32
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a composite magnetic member composed of a single material and having both ferromagnetic part and weak magnetic part, which has proof stress higher than that of the conventional member. SOLUTION: The composite magnetic member with high proof stress is composed of an alloy steel having a composition consisting of, by mass, 0.30-0.80% C, 10.0-25.0% Cr, >0-5.0%, independently or in total, of one or more elements among Ti, Zr, Hf, V, Nb, Ta, Mo, W, Co, Cu and B, and the balance Fe with inevitable impurities. This member has a ferromagnetic part mainly composed of (ferrite + carbide) structure and having >=200 maximum permeability and >=400 MPa 0.2% proof stress and a weak magnetic part mainly composed of austenitic structure and having <=50 maximum permeability and >=300 MPa 0.2% proof stress.
Patent JP-2001151431-A (JP)
Title: Lifeline for elevator maintenance work
Inventor: OGAWA KIYOSHI
IPC: A62B35/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a lifeline for elevator maintenance work, capable of mounting directly on a main rope without damaging the main rope. SOLUTION: This lifeline for elevator maintenance work comprises a preset- length rope portion 2, a metal hook 3 secured to one end of the rope portion 2, and a band mounting portion 4 for maintenance worker formed at the other end of the rope portion 2. A protecting cover 5 is provided on the hook for preventing damage to the main rope when the hook 3 is secured directly to the main rope of an elevator.
Patent JP-H08156963-A (JP)
Title: Heat-shrinkable tubular body
Inventor: FUJIO MASAAKI
IPC: B65D59/04
Filed: 1994-12-07
Abstract: PURPOSE: To make small the step of the joint part of a heat-shrinkable film so as to improve the adhesion to an article by a method wherein a joining tape consisting of the film thinner than the heat-shrinkable film is attached to the outer surface of both the side edge parts of the heat-shrinkable film with a hot-melt adhesive in such a manner that both the side edge parts thereof abut to each other. CONSTITUTION: A heat-shrinkable film 2 of a predetermined width is unrolled from its roll and both the side edge parts 2a and 2b thereof are abutted to each other into a tubular form. A joining tape 3 precoated with a hot-melt adhesive 4 is attached under a heated roller 6 to the outer surface of both the side edge parts 2a and 2b in an abutted joint. At this time, the hot-melt adhesive 4 of the joining tape 3 is softened, activated and made adherent by the heat of the heated roller 6 and the side edge parts 2a and 2b are thus joined together. By this attachment made under pressure, the softened hot-melt adhesive 4 is forced into the gaps between the abutted side edge parts 2a and 2b and is extruded from both the sides of the joining tape 3, thereby making the step of the joint part smooth.
Patent JP-2001154145-A (JP)
Title: Laser device and method of manufacturing its constituting member
Inventor: KIDO TAKESHI
IPC: B24B13/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser device for setting a wave front in the transmission path of a laser beam to a flat wave front at a low cost, and a method of manufacturing its constituting member. SOLUTION: In this laser device 11, a translucent wave front forming device 13 whose at least incident face or outgoing face is formed as a non-flat face for flattening a wave front Ws of a laser beam accompanied by a distortion is interposed in the optical path of laser beams La and Lb. In the method of manufacturing the wave front forming device 13, an optical plate 13b is loaded on a plane grinding device 101, and grinding is executed while a load body 12 is loaded on this.
Patent JP-H04201647-A (JP)
Title: Air bag
Inventor: ISSHIKI KOZABURO
IPC: B60R21/16
Filed: 1990-11-29
Abstract: PURPOSE:To improve heat resistance and prevent the fire burn for a human body, in particular for his face, by allowing resin to contain 2-40wt% ceramics having a heat conductivity of 20kcal/m.h. deg.C. CONSTITUTION:An air bag which is constituted of a filament clotn having an elastomer resin film at least on one side contains 2-40wt% ceramics having the heat conductivity of the resin film of 20kcal/m.h. deg.C. When the air bag is expanded, the melting and deterioration of the inner surface of the air bag by the nitrogen gas having a high temperature and the residue of gun powder can be suppressed, and the air bag having high reliability can be obtained.
Patent JP-2001156272-A (JP)
Title: Non-volatile semiconductor memory device and its manufacturing method
Inventor: IIJIMA MITSUTERU
IPC: H01L21/8247
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a reliable non-volatile semiconductor memory device that can be easily manufactured, and can store a plurality of pieces of information per cell. SOLUTION: The control method of a non-volatile semiconductor memory device where a gate-insulating film including a carrier trap layer and a gate electrode on the gate-insulating film are provided, and first and second diffusion layers are symmetrically formed at both sides of the gate electrode includes a process where a first voltage with a high level is applied to the first diffusion layer, a second voltage being lower than the first one is applied to the second diffusion layer, and a third voltage being higher than the second one is applied to the gate electrode for selectively carrying out writing by the hot carrier of a first polarity at a memory position near the first diffusion layer, and a process where the first voltage with a high level is applied to the first diffusion layer, the second voltage being lower than the first one is applied to the second diffusion layer,  and the third voltage being lower than the first one is applied to the gate electrode for selectively carrying out erasure by the hot carrier of a second polarity being opposite to the first one being generated by the tunnel effect between bands at the memory position near the first diffusion layer.
Patent JP-H10175731-A (JP)
Title: Substrate transfer method
Inventor: KANAYAMA KENJI
IPC: B65G49/07
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To enhance reliability for transfer a water to a great extent by preventing the wafer from coming off because of vibration at the time of elevation. SOLUTION: A transfer machine 4 is equipped with an elevating stand 8 which is moved up and down along a guide shaft 12 by the rotation of a ball screw shaft 13, and with a substrate carrying plate 11 placed over the aforesaid stand, which is moved in the horizontal direction. When a wafer is to be transferred to a boat 6 from a cassette stacker 15 by using the transfer machine 4, or when the wafer is to be transferred to the cassette stacker 15 from the boat 6, the elevating stand 8 is moved up and down in order to let the substrate carrying plate 11 holding the wafer 1, be adjusted in height to the resting part of the cassette stacker 15 or the boat 6 to which the wafer 1 is to be transferred. In this case, the direction of the substrate carrying plate 11 shall be perpendicularly intersected with the straight line connecting the guide shaft 12 with the ball screw shaft 13.  By this constitution, even if vibration caused by the rotation of the ball screw shaft 13 takes place in the substrate carrying plate 11, it can be considered that there is no effect of vibration.
Patent JP-H07203310-A (JP)
Title: Pulse generator
Inventor: OKAMOTO TAKASHI
IPC: H04N5/353
Filed: 1993-12-28
Abstract: PURPOSE:To provide a pulse generator capable of reducing circuit size by using a single counter for outputting a SUB pulse and a charge pulse for driving a CCD respectively at required timing. CONSTITUTION:In the case of changing signal charge storing time in each photodiode of the CCD within a vertical scanning period in a television(TV) system, a switch 6 is switched to the side of a horizontal synchronizing signal HD, the signal HD is counted by a counter 7 and a horizontal decoder 4 outputs a SUB pulse based upon an output from the counter 7. In this case, time from the SUB pulse up to a charge pulse becomes the signal charge storing time. In the case of changing the signal charge storing time by using time more than one vertical scanning period of the TV system, the switch 6 is switched to the side of a vertical synchronizing signal VD, the signal VD is counted by the counter 7 and a vertical decoder 5 outputs a charge pulse based upon an output from the counter 7. In this case, time from the charge pulse up to a succeeding charge pulse becomes the signal charge storing time.
Patent JP-H01180760-A (JP)
Title: Method and apparatus for controlling molten metal surface in tundish for continuous casting machine
Inventor: FUKAI TOSHIYUKI
IPC: B22D11/116
Filed: 1987-12-28
Abstract: PURPOSE:To improve the yield and the casting efficiency by returning molten metal over-flowing from a tundish back to the tundish so that the molten metal surface in the tundish comes to almost constant level. CONSTITUTION:The molten metal 11 is poured into the tundish 4 by tilting a ladle 10 and supplied into mold space 3 between shifting upper and lower molds 2, 2 from the tundish nozzle 5 and cooled and solidified with the block molds 1 to make a cast slab. When the molten metal surface comes to the upper limit, the molten metal 11 in the tundish is over-flowed and recovered into a vessel 13. When the molten metal surface is lowered to the lower limit, signal from the liquid detector 19 is transmitted to the control device 20, and by command from the control device 20, the molten metal 11 is sucked up to a pump 14 and recovered into the tundish 4. The height H from lower end of the tundish nozzle 5 to the molten metal surface in the tundish 4 is held to almost constant level. By this method, the casting efficiency is improved and also as the molten metal can be cast under almost constant level condition, the product quality can be improved.
Patent JP-H07190078-A (JP)
Title: Spline fitting socket
Inventor: ISHIDA HIDEO
IPC: F16D1/02
Filed: 1993-12-28
Abstract: PURPOSE:To facilitate the fitting by forming a part of a spline tooth into a perfect spline tooth, and cutting the part other than it into a prescribed length to form an eccentric inner cylindrical surface, providing a chamfer part on the perfect spline tooth, and providing a tapered surface between the teeth other than it and the eccentric inner surface cylinder. CONSTITUTION:Spline teeth are formed on the inner circumference of a socket body 46, three adjacent spline teeth of them are formed into perfect spline teeth 54, and other spline teeth 55 are cut into a prescribed length from the opening end surface side of the socket 46 to the deep part. An eccentric inner cylindrical surface 56 off-centered by a prescribed quantity from the shaft center is formed on the cut part, and partially conformed to the addendum circles of the teeth 54. Chamfer parts 57 are formed on one-side ends of the teeth 54 by chamfering the tooth surfaces and tooth crests of the both, and a tapered surface 58 is formed on the teeth 55 by chamfering the stepped parts between the teeth 55 and the eccentric inner cylindrical surface 56. The freedom of the relative rotation with a shaft spline and the freedom of the radially relative displacement are imparted so that a socket can be fitted to the shaft spline only by giving an axial thrust to the socket.
Patent JP-H06243990-A (JP)
Title: Impedance matching method and device thereof
Inventor: TSUDA SHINJI
IPC: H05H1/00
Filed: 1992-12-16
Abstract: PURPOSE:To enable impedance matching in a short time. CONSTITUTION:Gas of Xe 132 is sent from a gas introducing system 15 into a glass tube 14 passing through a ring of a coil 13 in a plasma generating part vacuum container 11 being put under vacuum by an air exhaust system 17, and a magnetic field is impressed inside the glass tube 14 by a magnetic field generator 12, and when a high frequency is impressed by high frequency electric power supply 16 connected to the coil 13, plasma 1 is generated. Control of a dielectric constant of this plasma is possible by control of electron density, and to change the electron density becomes possible by such operation as increasing and decreasing power output of the high frequency electric power supply 16.
Patent JP-H01179238-A (JP)
Title: Optical recording medium and its manufacture and card equipped with the same
Inventor: FUJITA MINORU
IPC: G11B7/24062
Filed: 1987-12-28
Abstract: PURPOSE:To lower a manufacturing cost by eliminating an irregular part and preventing an S/N from being lowered by forming a pre-format pattern layer on the inner side plane of a light transmissive surface beam material, adhering an optical recording film on the layer, and providing a back base material at the outside. CONSTITUTION:The pre-format pattern layer 3 is formed on the inner side plane of the light transmissive surface base material 12 or an anchor coat layer 14. Meanwhile, the optical recording film 4 formed on a substrate 6 is adhered on the layer 3 via a bonding agent 15, and the back base material 12b is adhered on the substrate 6 via the bonding agent 15. Here, in case of reading reflected light by projecting light from a base material 12 side, it is possible to perform the write and the read of data by judging a pre-formatting pit 5 and a data pit 5a based on a difference between the reflectance of the layer 3 and that of the film 4 at the time of recording no data and after recording the data. In such a way, it is possible to lower the manufacturing cost by preventing the S/N from being lowered due to the shape of the irregular part.
Patent JP-H11168572-A (JP)
Title: Current destruction preventing circuit for modem
Inventor: ARAYA AZUMA
IPC: H04M11/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of an inner circuit by connecting a transistor and an emitter resistor in series between the outputs of a bridge rectifier circuit, which are connected to both ends of a telephone line, connecting the output of a division resistor connected between the outputs of the bridge rectifier circuit and detecting abnormal current from the output of the emitter resistor and compulsorily opening the circuit. SOLUTION: The rating of current flowing in a current restriction resistor R3 is defined as I and a Zener diode Z2 whose yield voltage is slightly higher than R3×I is arranged. When abnormal current whose end voltage of the current restriction resistor R3 exceeds yield voltage flows, inverse current instantaneously flows in the Zener diode Z2 and a photocoupler PC becomes in an ON state. A point A and the output of an OR circuit IC1 become high and a photo MOS relay RY1 becomes in an off state. Thus, a damage from large current flowing from a digital exchanger can be prevented when a user using a modem is erroneously connected to the digital exchanger.
Patent JP-H03196929-A (JP)
Title: Truck device for production line of housing unit for industrialized dwelling house
Inventor: MOGI MASAAKI
IPC: B23P21/00
Filed: 1989-12-25
Abstract: PURPOSE:To shorten a working hour and to improve the efficiency in working, by connecting a stage with its attachment to the truck for manufacturing a housing unit, providing the storage space for small matters used at the housing unit manufacturing time on the stage and shortening the moving distance of a worker. CONSTITUTION:A box 21 is provided at the side of the stairway 18 at the opposite side to a panel supporting member 19 on the upper face 16B of a stage 16 and the small matters necessary for performing the fitting work of a panel 20 and staircase unit, etc. are stored in the storage space 22 of the stage 16. Due to the stage 16 being moved together with a truck 12 by being connected with its attachment to the truck 12, the worker performing these works can take out the necessary small matters from the storage space 22 only by moving across the space between the truck 12 and stage 16. Namely, all of the necessary small matters for completing the housing unit 1 are stored in the storage space 22, so the distance in total a worker moves until the housing unit 1 is completed becomes shorter than that in the past, the working time is thus shortened and the working efficiency is improved.
Patent JP-H07190350-A (JP)
Title: Device for detecting sound in boiler furnace
Inventor: SATO NAOKI
IPC: F23N5/16
Filed: 1993-12-28
Abstract: PURPOSE:To provide a device for detecting a boiler sound in which it has a superior responding characteristic, an occurrence of phenomenon of boiler sound can be positively detected irrespective of any type of furnace and a positive control of ignition and extinguishing of a burner is made possible. CONSTITUTION:There are provided an inter-furnace vibration detecting means 1 for detecting an inter-furnace atmosphere vibration caused by combustion at a burner and converting it into an electrical signal; means 2, 3 for processing the electrical signal; and a sensing means 4 for comparing the processed electrical signal with a judged value. The judged value is set to be a level between a signal value corresponding to the inter-furnace atmosphere vibration corresponding signal value and an inter-furnace atmosphere vibration corresponding signal value when the boiler sound occurs.
Patent JP-2000159271-A (JP)
Title: Heat-insulating container
Inventor: TAJIMA KAZUO
IPC: B65D81/18
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent water produced by dew condensation at a cool-keeping body from dropping onto a housed article by a method wherein notches are formed at the middle of a cool-keeping body bearing part provided around a downwardly-opened part of a lid body and inclined grooves each lowered at its outer side are provided at the reverse side of the lid body on positions extending from the notches. SOLUTION: A heat-insulating container A is constructed of a container main body capable of housing a plurality of plate-like cool-keeping bodies at the inner circumferential face of its side wall and two lid bodies 30 arranged side by side for housing the plate-like cool-keeping bodies. The upside and downside of a cool-keeping body housing part 31 of the lid body 30 are opened, and an auxiliary lid 40 is detachably attached to an upper opening 32. Notches 35 are formed at positions facing each other at a bearing part 34 for cool-keeping body provided around a lower opening 33 and furthermore, inclined grooves each lowered at its outer side are provided at the reverse side of the lid body 30 on positions extending from the notches.  Thereby, water, if produced by dew condensation at the cool-keeping bodies, is led to the bottom of the container along the side walls when the lid bodies 30 and the auxiliary lids 40 are opened on delivery of the container.
Patent JP-H05165416-A (JP)
Title: Side light
Inventor: FUJIBAYASHI SADAYASU
IPC: G09F13/18
Filed: 1991-12-19
Abstract: PURPOSE:To provide a side light for hardly generating internal reflection and capable of preventing luminance from lowering. CONSTITUTION:A lamp case 2 whose internal plane is formed as a reflecting surface is disposed in the circumference of a light source 1. A light transmission body 3 made of acrylic whose one flank is faced with the light source 1 is provided in the aperture direction of the lamp case 2. A reflecting plate 4 is mounted on the back of the light transmission body 3 and a diffusion plate 5 is fitted on the surface of the material. An intermediate layer 6 of UV curing type silicone is formed between the light transmission body 3 and the diffusion plate 5 and they are adhered tightly with each other by eliminating an air layer between them. Irradiation light from the light source 1 is reflected in the direction of the light transmission body 3 in the inside of the lamp case 2. Light introduced to the light transmission body 3 is reflected on the reflecting plate 4 on the back of the body 3 in a forward direction and a light emitting plane can be formed by scattering the light on the diffusion plate 5.
Patent JP-H10176304-A (JP)
Title: Construction engineering method of electrothermal snow melting device of road
Inventor: YONEZAWA HIROSHI
IPC: E01C11/26
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To facilitate construction by laying band type heating units in parallel on both sides of each traffic lane of an existing road and burying the heating units after asphalt pavement. SOLUTION: Heating units 11 are laid on both side end parts of each traffic lane Ra of an existing road R. At this time, width W1 of the unit 11 of an intermediate part shared with the adjoining traffic lane Ra is formed wider than width W2 of the units 11 on both sides. The unit 11 is formed by making one piece of a zigzag electrothermal cable in a band shape through a connecting tape. Thereafter, after a cable 12 for feeding is laid, a surface layer R2 for asphalt pavement is provided on the unit 11 and the cable 12. Thereafter, at the time of snowing and in the case of low temperature, freezing is prevented by supplying electric power to the unit 11 by the cable 12 and melting snow.  Consequently, it is possible to carry out construction without digging an overall pavement of the existing road, and as only a travelling position of a tire is partially constructed, it is possible to shorten a period of construction and to extensively reduce construction cost and running cost.