baber/WOPTO huggingface dataset:
Patent JP-2001151239-A (JP)
Title: Food container with advertisement
Inventor: ODAGIRI NORIYUKI
IPC: G09F23/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To put the space, to which no advertisement is applied, on the surface of a food container to practical use. SOLUTION: A food container with an advertisement is constituted by bonding a film to which an advertisement is applied, to the space to which no advertisement is applied on the surface of a food container.
Patent JP-H02181321-A (JP)
Title: Suspension insulator set
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/06
Filed: 1988-12-29
Abstract: PURPOSE:To obtain suspension insulator sets applicable to already installed steel tower easily by connecting suspension insulator sets in series, making the external diameters of the shade parts of suspension insulator sets in the most upper and lower parts larger than that of a suspension insulator set in the middle. CONSTITUTION:Supporting arms 2A, 2B, 3A, 3B, 4A, 4B are installed in upper, middle, and lower sides right and left symmetrically in a steel tower main body 1, a suspension insulator set K1 is attached to each supporting arms 2B-4B in the right side. In this case, only the external diameters of the shade parts of the suspension insulator 9A, 9B located in the most upper side and the most lower side, resp., of the suspension insulator set K1 are made larger than that of a suspension insulator 9. A creepage distance for insulator thus becomes long and dielectric strength is increased. Moreover, the connection length of the suspension insulator does not alter and the weight increases only slightly corresponding to the increase of the shade parts of the suspension insulators 9A, 9B up and down locations and as the whole the increase scarcely changes. As a result, setting the suspension insulators in an already installed steel tower is carried out easily without supporting arm reinforcement.
Patent JP-H07192534-A (JP)
Title: Complex stranded wire
Inventor: INASAWA SHINJI
IPC: H01B11/22
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the disconnection or damage of an overhead transmission line due to ground discharge thereto. CONSTITUTION:Element wires in an outermost layer have steel wires 11, 13 as a core material. Their peripheral surface is covered with a high-melting-point metal 14 of one of molybdenum, tungsten, niobium, molybdenum alloy, tungsten alloy or niobium alloy. In a complex strand wire featured in that it has aluminum layers 12, 15 in the periphery, and that element wires having a zinc layer in the peripheral surface of the aluminum layer as an outermost surface layer are twisted, it shows thunderbolt resistance particularly in an overhead earth- wire.
Patent JP-H05145122-A (JP)
Title: Thermo-electric conversion module joint jigs
Inventor: NAYAMA RISUKE
IPC: H01L35/34
Filed: 1991-11-22
Abstract: PURPOSE:To minimize the thermal capacity of a heated member and reduce time required for a heating and cooling cycle when joining a thermoelectric conversion module. CONSTITUTION:This is a jig which heats and joins thermoelectric devices 2 and boards 3 of a thermoelectric conversion module 1 which comprises a combination of a plurality of thermoelectric devices 2 and two boards 3 which clamp the thermoelectric devices. It is provided with a heating jig 5 which is placed in contact with the boards 3 and a high frequency coil 6 which covers the heating jig 5. The thermoelectric devices 2 and the joint section of the boards 2 are heat-joined by means of heat conduction from the heating device heated by the high frequency coil 6.
Patent JP-H09178936-A (JP)
Title: Production of optical compensation film, optical compensation film and liquid crystal display element formed by using the same
Inventor: ITO HISASHI
IPC: B29C71/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an optical compensation film having an intrasurface phase difference of a specific value and excellent smoothness by heat treating a thermo plastic resin film under specific conditions. SOLUTION: At the time of melting and forming a thermoplastic resin film, the film which is electrified and fixed on cooling rolls and is subjected to removal of static electricity just before peeling from the rolls is heat treated by applying specified tension continuously between the rolls arranged with driers in the flow direction of the film. In such a case, film is heat treated under the conditions under which an inter-roll gap LMD and a film width LTD attains LMD/LTD>1.0 and at the temp. at which the coefft. of linear expansion thereof increases or above and below the glass transition point, by which the major axis direction of the refractive index ellipsoid within the plane is changed 90 deg..  As a result, the phase difference within the film plane attains 5nm<=|nx -ny |xd<=80 nm when the main refractive indices within the film plane are defined as nx , ny and the thickness is defined as d. The deviation width thereof attains <=10%.
Patent JP-H06179989-A (JP)
Title: Cleaning device
Inventor: MIYASAKA HAJIME
IPC: B08B3/10
Filed: 1992-12-15
Abstract: PURPOSE:To allow the contaminant in a cleaning soln. to overflow and to maintain the detergency of the soln. at the time of cleaning a metallic material with the soln. circulated by bubbles by generating more bubbles at the center of a cleaning tank than at the periphery. CONSTITUTION:A metallic member with dust and oil deposited on the surface is placed in a cleaning tank 2 contg. a cleaning soln. and in which an air pipe 22 having more exhaust ports is arranged at the center of the bottom and an air pipe 23 having fewer exhaust ports at the periphery, and compressed air is supplied to the pipes 22 and 23 from a header 3. Air bubbles are injected into the cleaning soln. from the pipes 22 and 23, hence the soln. is circulated in the tank 2, and the dust and oil on the metallic member surface are removed. In this case, since more bubbles are generated at the center than at the periphery, the dust, etc., are moved from the center to periphery, and pushed up at the periphery, the dust and oil floating on the surface overflows into the upper peripheral trough 21 of the tank 2 and are removed from the soln., and the soln. freed from the dust, etc., is repeatedly used.
Patent JP-H04204700-A (JP)
Title: Speech recognition device
Inventor: SAKO KAZUYA
IPC: G10L15/06
Filed: 1990-11-30
Abstract: PURPOSE:To allow the correspondence of plural operation contents to one speech command and the simultaneous execution thereof and to enhance the flexibility of this kind of system by corresponding a speech input to an immediate post equipment operation and storing this speech input as a fresh registered pattern when the speech input does not coincide with the registered pattern. CONSTITUTION:An in-phase component extraction circuit 203 extracts in-phase components from the outputs of two microphones 201 and takes in only the speaker's speech existing an equal distance from the two microphones. The output of the extraction circuit 203 is band divided by n-pieces of band-pass filters 204 and the respective outputs are converted to the absolute values in absolute value circuits 205. The outputs of the respective absolute value circuits 205 are converted to digital signals by an AD converter 206 and the digital signals are inputted to a digital signal processor(DSP) 207. The DSP 207 executes processing of speech recognition, speech synthesis, speech pattern registration and judgment. A memory 209 is a RAM and the added speech patterns are registered therein.
Patent JP-H04206208-A (JP)
Title: Nonreducing dielectric porcelain composite
Inventor: NISHIYAMA TOSHIKI
IPC: C04B35/46
Filed: 1990-11-29
Abstract: PURPOSE:To enable structure to be baked without made into a semiconductor even under low oxygen partial pressure by having BaTiO3, Re3O3 and Co2O3 as the main components, and having specific mixing ratio while containing a specific quantity of BaO and MnO as auxiliary components. CONSTITUTION:The main components consist of BaTiO3, a rare earth oxides (Re2O3) and Co2O3. The mixing ratio is BaTiO3 88.0 to 99.4 mol%, Re2O3 0.3 to 6.0mol% and Co2O3 0.3 to 6.0mol%. Further, BaO 0.2 to 4.0mol% and MnO 0.3 to 3.0mol% are contained as auxiliary components to the main components 100mol%. Further, provided that the main components and the auxiliary components are 100wt.%, 0.5 to 2.5wt.% of oxide glass having BaO-SrO-Li2O- SiO2 as the main components are made to be contained. Thereby, the structure is not made into a semiconductor even under low oxygen partial pressure so as to be able to be baked.
Patent JP-H11151476-A (JP)
Title: Garbage disposal device
Inventor: SAITO TAKAO
IPC: B09B3/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To enable appropriately keeping the temperature in a disposal tank and to enable spreading air in the disposal tank by simple constitution. SOLUTION: Relating to a garbage disposal device provided with a bottom plate 10 having an intake port 11 and a discharge port 12, a disposal tank 20 arranged above the bottom plate 10, a heat insulator for covering the outside of the disposal tank 20, and a decorative plate for covering the heat insulator, the disposal tank 20 is provided with an inflow port 23 for fresh air and a discharge port 24 in the disposal tank, and in the heat insulator, an intake recessed groove and a discharge recessed groove are formed, and between the recessed grooves and the disposal tank 20, an intake flow passage 50a and a discharge flow passage 50b are formed.  The intake flow passage 50a is connected to the intake port 11 and the inflow port 23 of the disposal tank 20 on one end side and on the other end side thereof respectively, and the discharge flow passage 50b is connected to the discharge port 12 and the discharge port 24 of the disposal tank 20 on one end side and on the other end side thereof respectively.
Patent JP-H06157166-A (JP)
Title: Artificial marble
Inventor: SAKA SATOSHI
IPC: C04B41/48
Filed: 1992-11-20
Abstract: PURPOSE:To decrease the working cost and to provide artificial marble having a desired pattern such as stone-like pattern or shade. CONSTITUTION:Gel coating resins 3, 4 of different colors are applied on the surface of a base layer 2 containing aggregate. The one color is applied on the whole surface by spraying, while the other color is partly applied by spraying. By using these gel coating resins of different colors, desired pattern is formed on the surface.
Patent JP-H03195905-A (JP)
Title: Measuring method for sectional thickness
Inventor: KIKU NOBUTAKA
IPC: G01B11/06
Filed: 1989-12-25
Abstract: PURPOSE:To enable precise measurement of data on the thickness of a substance to be measured, by executing sequentially a process of immersing the substance to be measured in a liquid medium and a process of making light from a light projecting element transmitted through the substance to be measured, sensing the transmitted light by a light-sensing element and measuring the data on the thickness of the substance from the transmission intensity thereof. CONSTITUTION:A liquid medium 5 is so adjusted to have a refractive index equal to the one of a substance 6 to be measured when a laser beam from a laser device 23 is applied. The substance 6 to be measured is immersed in the liquid medium 5 stored in a tank 1. By driving a pulse motor 11, moreover, the substance 6 to be measured is rotated appropriately to be set in a prescribed direction. After the substance is immersed in this way, an operation of removing bubbles is conducted by driving an air vent pump 13. Next, the laser beam is applied from a light-emitting element of the device 23 to the substance 6 to be measured and is transmitted therethrough and the transmitted light is received by a photodiode 33. A signal of reception by the diode 33 is outputted to a data collecting circuit 42 and computed by CPU 44 and the thickness of the substance 6 to be measured is determined from transmission intensity.
Patent JP-H02179729-A (JP)
Title: Manufacture of wrapping film performing gaiter winding
Inventor: SATO NOBUO
IPC: B29K23/00
Filed: 1988-12-30
Abstract: PURPOSE:To contrive improvements in weather resistance and water resistance, by a method wherein linear loading polyethylene resin is used as raw materials, in case of a tube type film the film is put together into a sheet and heat orientation processing of the sent out film is performed by molding and sending out the film continuously. CONSTITUTION:Linear loading polyethylene resin is loaded into a hopper 1 of an inflation molding machine (a). The same is heated while pressurization and pressure feed are being performed with a screw 2 and a film 4' (tube) is molded and sent out through a die 3. The film 4' (tube) is put together into a filmy state sheet with pinch rollers 5, 5' and performs heat orientation processing by bringing into contact with a hot platen 8 while orientating at a fixed rotary speed rate between take-off rollers 6, 6' and orientation rollers 7, 7'. Then printing 13 is performed with a print roller 9 and guide roller 9'. Also embossing processing forming unevenness on the surface of the film is performed continuously with an embossing roller 10. Finally, winding is completed with a winding device 12 by passing through winding rollers 11, 11'.
Patent JP-H06158707-A (JP)
Title: Vacuum sewerage equipment
Inventor: YAMANAKA JUNICHI
IPC: E03F7/00
Filed: 1992-11-19
Abstract: PURPOSE:To make unnecessary the installation of a vacuum tank, a pump, a ventiduct, etc., in the midst of piping of a vacuum sewer and to simplify an equipment by providing a pumping device to a vacuum valve unit body, and conveying and collecting sewage smoothly even if there is difference in pump head. CONSTITUTION:Sewage running out from a sewage generating source is stored in a tank 18 of a vacuum valve unit 12 through a natural flow down pipe 14, and an underwater pump 20 is operated at the water level exceeding specific level to pump up sewage 16 in the tank 18. After that, the sewage 16 flows in a vacuum sewer 10 through a pumping pipe 22, and afterwards, the sewage is conveyed in the sewer 10 by negative pressure operation generated at a vacuum station. In case the sewage 16 is pumped up, an air valve 26 of an air suction pipe 24 is opened, and simultaneously air flows into the sewer 10. When the sewage in the tank 18 is reduced by the pump 20 to reach a certain level, operation of the pump 20 is stopped by a controller 28, and the air valve 26 is shut. According to the constitution, the complication of an equipment is not required even if there is difference in pump head, and the sewage 16 can be smoothly conveyed to be collected.
Patent JP-H08232680-A (JP)
Title: Combustor, turbine, axial compressor and gas turbine
Inventor: TANIGAWA HIROYASU
IPC: F02K3/06
Filed: 1995-11-19
Abstract: PURPOSE: To increase thermal efficiency of a gas turbine so as to reduce a thermal load, by arranging a water pipe in a multistreak screw shape along in an inner cylinder, and extending a steam injection pipe so as to perform injection directly to an outer side turbine moving blade group. CONSTITUTION: A combustion path 6a is extended in an arbitrary shape including a helical shape. A water pipe 2 is arranged along an internal surface of an inner cylinder 1 into a multiscrew shape by providing a suitable space, thickness and length. An outside water injection pump pressure and many superheated steam controls 61 are calculated to be controlled to supply high pressure water and superheated steam. A steam injection pipe 8 is suitably extended to the downstream, to inject steam 3 from many of the steam injection pipes 8 including injection directly to an outer side turbine moving blade group 1 stage 12. High temperature combustion gas of ending fuel injection complete combustion from a fuel injector 4 is large converted into superheated steam energy, to make an exhaust temperature approach 100 deg.C.  In this way, thermal efficiency of a gas turbine is rapidly increased, so that a thermal load can be actively reduced.
Patent JP-H04206720-A (JP)
Title: Apparatus and method for dry-etching
Inventor: MURAKI AKIRA
IPC: H01L21/3065
Filed: 1990-11-30
Abstract: PURPOSE:To form a high density and high accuracy etching pattern regardless of the degree of the plasma-resistance of resist which protects an etched film by a method wherein the etched film and an electrode face each other in a low pressure reactive gas atmosphere and a DC voltage is applied to generate a discharge between the etched film and the electrode. CONSTITUTION:The etched film 3a of an etching object 3 are made to face an electrode 8 in a low pressure reactive gas atmosphere and, while a DC voltage is applied to the reactive gas, a discharge is generated between the etched film 3a and the electrode 8. For instance, a reaction chamber 2 is evacuated through an exhaust pipe 12 to maintain a low pressure vacuum state in the reaction chamber 2 first. Then the anode of a DC power supply 11 is connected to the grid (electrode) 8 and, at the same time, the cathode is connected to the metal thin film layer (etched film) 3a of the photomask (etching object) 3 and a voltage of 500 V is applied between the grid 8 and the metal thin film layer 3a. Further, reactive gas containing carbon tetrachloride and oxygen is supplied into an ion reaction pipe part 5 through a gas introducing pipe part 6 and a discharge is generated between the metal thin film layer 3a and the grid 8 to subject the metal thin film layer 3a to dry-etching.
Patent JP-H01178940-A (JP)
Title: Polarization diversity optical receiver
Inventor: SHIBUYA MAKOTO
IPC: G02F2/00
Filed: 1987-12-29
Abstract: PURPOSE:To simplify the whole constitution as compared with a conventional system, to easily adjust an optical system, to reduce the influence of reflected return light by realizing a balanced receiver at one position of a polarized light separation part. CONSTITUTION:The polarized wave separation part is provided at only one place so as to polarize and split signal light 1 into 1st and 2nd signal light beams 3 and 4 having mutually orthogonal planes of polarization and the multiplex them with local oscillation light 2. When this signal light 1 and local oscillation light 2 are multiplexed, 1st and 2nd local oscillation light beams 5 and 6 having planes of polarization matching with the planes of polarization of the 1st and 2nd signal light beams 3 and 4 are required, but hey need to be neither polarized nor split and are easily obtained by splitting the local oscillation light 2 into two by an optical demultiplexer 13 at a local oscillation light demultiplexing part and matching their planes of polarization with the planes of polarization of the 1st and 2nd signal light beams 3 and 4. Consequently, the whole constitution is simple and the influence of the reflected return light is reduced.
Patent JP-H05151862-A (JP)
Title: Control device for motor driver
Inventor: SATO MASAAKI
IPC: H01H19/18
Filed: 1991-11-26
Abstract: PURPOSE:To set upper/lower limits of a shutter respectively by one time operation so as to improve workability in a jobsite by providing control cams for opening/closing a switch of a motor and a clutch mechanism on the final gear shaft driven by a motor driver. CONSTITUTION:In the case of setting a lower limit (or upper limit) of a shutter, when a setting lever 23 is rotated, clutch actuating levers 24B, 25B are rotated to detach clutches 13B, 15B. The levers 24B, 25B are further rotated, and since a roller of opening/closing a switch of a motor are isolated from control cams 15A, 18A to close the switch of the motor, it is rotated to start the shutter lowered. When turning force of the lever 23 is removed when the shutter comes to a position desired to be set, the roller is dropped to the bottom of a cam groove, specified by heart cam action pawls 24A, 25A and heart cams 15C, 18C rotated with the setting lever 23, to stop the motor by opening the switch.
Patent JP-H05146205-A (JP)
Title: Clutch unit for riding type working machine
Inventor: ISHIDA ISAO
IPC: F16D48/02
Filed: 1991-11-25
Abstract: PURPOSE:To prevent the machine from coming to a sudden stop due to declutching by constituting the clutch system so that the clutch between the hydraulic infinitely variable transmission and the transmission is released followed by clutch release between the engine and the infinitely variable transmission. CONSTITUTION:Both of the clutch pedal 28 for operating the clutch between transmission 15 and HST 16 and the other clutch pedal 29 for operating the clutch between the engine and HST 16 are set. Pedal 29 cannot work freely unless pedal 28 is pushed down.
Patent JP-H07188719-A (JP)
Title: Method for separating tapped iron and slag of blast furnace
Inventor: FUJITA MASAO
IPC: C21B7/14
Filed: 1993-12-28
Abstract: PURPOSE:To uniformize iron tapping velocity during the iron tapping by mounting a communicating tube on tapping hole continuously to the outside of a furnace and applying electromagnetic energy to molten iron and slag flowing in this communicating tube to separate to two liquid flows by electromagnetic pressure with the electromagnetic repulsion. CONSTITUTION:The communicating tube 10 is mounted on the tapping hole 1 arranged in the face bottom 9 continuously to the outside of the furnace, and the outer periphery of this guide tube 10 is surrounded in the longitudinal direction with plural electromagnetic supplying bodies 11. The molten iron 4 and the molten slag 5 stagnated in the furnace bottom 9 are tapped through the tapping hole 1 and the electromagnetic energy is applied by the electromagnetic energy supplying bodies 11. By this method, the molten iron 4 is gathered to the center part of a flowing passage 12 in the communicating tube 10 by receiving the magnetic pressure action with the electromagnetic repulsion, and the molten slag 5 is pushed to the inner surface side of the flowing passage 12 to separate the molten iron 4 and the molten slag 5 into two liquid flows. As the molten slag 5 is solidified on the inner wall surface of the flowing passage 12 to form the solidified layer by cooling with a cooling passage of the communicating tube 10, the constant flowing passage diameter is kept and the tapped iron and slag velocity can be kept constant.
Patent JP-H11165531-A (JP)
Title: Ventilator for vehicle
Inventor: MURAI SHUNSUKE
IPC: B60H1/24
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To suppress a rise in temperature effectively by driving the fan of an in-vehicle fan device 2 by electric power of a solar battery, during parking. SOLUTION: An in-vehicle fan device 2 equipped with a fan driven by a motor, a solar battery 18 transducing sunbeams to electric energy, and a ventilation controlling means performing control to drive the motor by output of the solar battery 18 are provided in a vehicle 1. In this ventilation controlling means, the motor is driven when a voltage of the solar battery 18 connected to the motor exceeds a drive set voltage, and stopped at a voltage no more than a downward stop set voltage which is lower than the drive set voltage. By stopping the motor at the voltage of the solar battery 18 not exceeding the downward stop set voltage which is lower than the drive set voltage, the motor is not driven at low voltage with much loss, so that durability of the motor is not impaired.