baber/WOPTO huggingface dataset:
Patent JP-S6251328-A (JP)
Title: Loopback test system
Inventor: TOTSUGI YOSHINORI
IPC: H04B17/00
Filed: 1985-08-30
Abstract: PURPOSE:To allow a communication equipment having a single communication adaptor to confirm the normality of a transmission line by utilizing a delay in the transmission of satellite communication so as to change over the communication equipment from the transmission state into the reception state until a test frame sent from the communication equipment returns to the own station thereby receiving a frame addressed to the own station. CONSTITUTION:A test frame addressed to the own station is sent from, e.g., a communication equipment 1 during a transmission delay time, a communication satellite 5 returns again the test frame sent from the communication equipment 1 to the earth station 4, which receives the test frame. Then the communication equipment 1 changes the own station into the reception state until the test frame addressed to the own station after the transmission of the test frame addressed to the own station, a timer in the communication equipment 1 supervises the loopback of the frame addressed to the own station so as to check the test frame when the frame addressed to the own station is received. Then the normality of the transmission line is confirmed by the result of a fault tue to the timer timeout of the communication equipment 1 or the check result of the received test frame addressed to the own station.
Patent JP-H0533507-A (JP)
Title: Unit structure
Inventor: TAKAHASHI KIYOSHI
IPC: E04B1/348
Filed: 1991-07-30
Abstract: PURPOSE:To make construction work easier as well as enable water staying on the floor to be drained exactly even when using many units. CONSTITUTION:The ends of flat floor panels 46 and 48 are placed on beams 54 and 56 and a drain ditch 50 with a slight slope is provided in the space 58 surrounded by the sides of the panels 46 and 48 and the upper ends of the beams 54 and 56. The drain ditch 50 is covered with a cover 60 with many small holes, through which water staying on the surface of tiles 44 placed on the floor panels 46 and 48 is directed to the ditch 50. The construction work can thus be made easier than the construction work using sloped floor panels for draining, and the water can also be easily drained through the ditch 50 exactly. The drain ditch 50 can be easily set and the maintenance can be simplified.
Patent JP-S5893910-A (JP)
Title: Internal-combustion engine for auto bicycle
Inventor: TAKAGI MASATOSHI
IPC: F02B75/22
Filed: 1981-11-28
Abstract: PURPOSE:To both easily clean an engine and increase freedom of appearance design in a front part of the engine, by arranging an oil filter to the rear of a car body in a crank case and eliminating the adherence of mud to the filter. CONSTITUTION:An oil pump 7 is arranged in the rear from the center 4 of a crankshaft in a crank case 8 connected to the bottom of cylinders 2, and a suction port of the pump 7 is connected to an oil strainer 8 immersed in oil 6 in an oil pan 5 while the delivery port is connected to an oil filter 9. Here the oil filter 9 is arranged behind a car body in the case 3 further to the height a part of the filter is immersed below the standard level 6a of oil. In this way, the necessity for cleaning mud adhering to the filter 9 can be eliminated. Further the front part of an engine 1 can be formed to a neatly refined shape.
Patent JP-S6346681-A (JP)
Title: Inspection instrument
Inventor: HANAMI OSAMU
IPC: G11B5/84
Filed: 1986-08-13
Abstract: PURPOSE:To efficiently inspect an inspection object without an error by automatically setting the inspection condition of the set inspection object according to the type of a dimension. CONSTITUTION:Whether a hard disk set to an inspection mechanism 14 is 5.25 inches or 3.5 inches is identified by a type of dimension indentifying sensor 66 and the inspection condition is automatically set by an inspection condition setting part by the use of an identified result. Thereby, an inspection time can be shortened and the error produced in the setting can be eliminated. A sensor element constituting the type of dimension identifying sensor 66 can be provided in a head moving mechanism 24 side such as a moving base 26 and the device can be constituted so as to detect the inside diameter of the hard disk 12.
Patent JP-H0353938-A (JP)
Title: Retort-treatable film
Inventor: MURAKAMI TEI
IPC: B32B7/02
Filed: 1989-07-21
Abstract: PURPOSE:To keep a coating clear even if the film is subjected to retort treatment and make high gas harrier properties holdable, by a method wherein a coating layer is formed of a coating solution containing at least a vinylidene chloride polymer and organic solvent. CONSTITUTION:At least one side of a base material film is coated with a coating layer and the coating layer is formed of a coating solution containing at least a vinylidene chloride polymer and organic solvent. A nylon film capable of using within a wide temperature range is preferable as the base material film. A copolymer of the vinylidene chloride and the other polymerizable monomer is preferable as the vinylidene chloride polymer and a vinylidene chloride acrylonitrile copolymer and vinylidene chloride-vinyl chloride copolymer are preferable. The melting point of the vinylidene chloride polymer with a differential scanning calorimeter is at least 125 deg.C, preferably at least 140 deg.C. A matter which can dissolve or disperse the vinylidene chloride polymer, for example, acetone or methyl ethyl ketone can be used as the organic solvent.
Patent JP-2000017220-A (JP)
Title: Calcined colored pencil lead and preparation thereof
Inventor: KITAZAWA KATSUNORI
IPC: C09D13/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a calcined colored pencil lead, prepared by impregnating a calcined lead body with an ink, which has a clear color development and line density and also has a good mechanical strengths, i.e., flexural strength, tensile strength, impact strength, etc., and a preparation process thereof. SOLUTION: In order to prepare a calcined colored pencil lead, a mixed composition containing at least a body material and an organic vehicle is kneaded, extrusion molded and calcined under an inert atmosphere to form a first calcined lead body wherein the organic vehicle employs a carbonized carbon as a binder. Then, the first calcined lead body is heated in the atmosphere to form a second calcined lead body comprising at least the body material wherein the carbon binder is removed through oxidation. Subsequently, the void of the second calcined lead body is impregnated with a methyl polysilazane-containing liquid and heated in the atmosphere to generate silicon nitride and form a third calcined lead body. Then, an ink is filled in the void of the third calcined lead body.
Patent JP-H0943772-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAJIMA AKIHISA
IPC: G03C1/91
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having excellent definition and ameliorated pressure fogging, etc. SOLUTION: This silver halide photographic sensitive material has at least one layer of photosensitive silver halide emulsion layers and at least one layer of nonphotosensitive layers on one surface of a paper base formed by coating both surfaces of base paper with resin coating layers. The resin coating layers on the side coated with the emulsion layers of the paper base consist of laminated layers of >=2 layers varying in the contents of white pigments. the average content of the white pigments incorporated in the resin coating layers is >=16wt.%, the content of the white pigments in the resin coating layer nearest the emulsion layers is 1 to 25wt.% and the silver halide content in the emulsion layers is >=95mol%.  At least one layer of the laminated resin coating layers consist of a polyolefin resin or polyester resin and at least one layer consist of resins exclusive of the polyolefin resin. The average content of the white pigments incorporated in the laminated resin coating layers is >=18wt.%.
Patent JP-H0240543-A (JP)
Title: Moisture measuring method using microwave
Inventor: FUJITA HIROSHI
IPC: G01N22/04
Filed: 1988-08-01
Abstract: PURPOSE:To adjust the energy of a microwave electrically and efficiently by detecting the attenuating amount of the microwave energy owing to a specimen which is arranged on a propagation path. CONSTITUTION:Detected voltage corresponding to the energy of a received microwave and detected values from a load cell 12 at this time are transferred into a detected value processing part 11 for the case wherein a specimen 5 is arranged on a propagating path 3 and for the case wherein the specimen 5 is not arranged. An attenuated voltage and the weight of the specimen are computed in the processing part. The moisture value of the specimen is computed by said values and a specified expression of correlation. The result of computation is connected to a driving control part which automatically controls industrial equipment with regard to the moisture from the processing part 11. When the magnitude of the energy of the received microwave is located outside of a suitable range based on the relationship between the energy of the transmitted microwave and the attenuated amount due to the specimen, the duty ratio of a rectangular wave voltage that is applied on Gunn diode 6 is adjusted to the larger or smaller value with the volume control in a pulse-interval adjusting circuit. In this way, the processing part 11 is normally operated, and the accurate moisture value can be outputted.
Patent JP-H1123859-A (JP)
Title: Core connection excessive-length storage case
Inventor: MINESHIMA KINSHI
IPC: G02B6/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide more than one core lead-in/out parts without making the case large. SOLUTION: The core connection excessive-length storage case 10 is equipped with care lead-in/out parts 40A and 40B for leading cores in and out, connector storage parts 23A to 23F for storing connectors connecting cores led in from the core lead-in/out parts 40A and 40B, and excessive-length core storage parts 30A to 30F which store excessive-length cores in wound states;  and a couple of tray main bodies 11 and 12 equipped with the connector storage part 23A, etc., and excessive-length core storage part 30A, etc., are connected in a free opening/closing state by a hinge part 13 having two bent parts at both ends of one external edge, ribs 28 are provided at the outer edge parts of the tray main bodies 11 and 12 on both the sides of the hinge part 13, and when the core connection excessive-length storage case 10 is closed, the core lead-in/out parts 40A and 40B are formed of the space consisting of the hinge part 13 and ribs 28.
Patent JP-S6347061-A (JP)
Title: Driving device for grinding stone
Inventor: TSUNODA JUN
IPC: B24B47/12
Filed: 1986-08-14
Abstract: PURPOSE:To enable the quick exchange of grinding stones and the automatic connection thereof to a driving means by inserting a grinding stone support member holding a circular grinding stone in a retaining member for the retaining thereof and making a pulley at the base end of said member come in contact with and connected to a driving belt. CONSTITUTION:A plurality of support members 1 are prepared, so supporting a grinding stone 2 as to be rotatable with a pulley 12. When said members 1 have been inserted in a retaining member 3 whenever necessary, a steel ball 33 energized with a spring 32 is coupled to a recess 18, thereby retaining the members 1 on a one-touch system. In this case, a pulley 14 axially supported on the base end of the support members 1 comes in contact with a driving belt 4 extended among pulleys 81-83 and the circular grinding stone 2 is driven for rotation with the turn of the driving pulley 81, via a pulley 13 coaxial with said pulley 14, a belt 15 and a pulley 12. According to the aforesaid constitution, the exchange of grinding stones can be quickly done by a one-touch system and the grinding stone can be automatically connected to a driving means for rotation.
Patent JP-H0726447-A (JP)
Title: Presetting of cut length in loom and apparatus therefor
Inventor: AZUMA SATOSHI
IPC: D03D49/20
Filed: 1993-07-02
Abstract: PURPOSE:To enable ready and sure presetting of a suitable cut length when presetting the cut length of a cloth roll. CONSTITUTION:This apparatus involves a table or a formula representing the correlation between the weave length and the diameter of b rolled woven fabric calculated from the thickness (A) of N fabric and the roll diameter of a cloth roll 34. When presetting the cut length, a weave length not exceeding the maximum diameter (DMAX) allowed to the cloth roll 34 and equal to an integral multiple of a prescribed unit of the length of the woven fabric is automatically or manually presetted as the cut length based on the above-mentioned table or formula.
Patent JP-S57128375-A (JP)
Title: Magnetic printer
Inventor: KOKAJI TOKUO
IPC: G11B5/48
Filed: 1981-11-30
Abstract: PURPOSE:To achieve a print with high resolution, by providing at least two magnetic recording heads which are located by a specified shift width back and forth the drum revolving direction sequentially, to a rotating magnetic print drum. CONSTITUTION:Magnetic recording head cores 3-1-3-7 are located with a line width (a) to be shifted, and 3-2-3-7 are used in common use for erase and recording. Erase heads 3-8, 3-9 erase the recorded pattern of 3-6, 3-7 by leaving the line width of (a) so that each line width for the 3-1-3-7 heads can be kept to a constant width (a). Head core intervals b-4b are corrected with a delay circuit and the recorded pattern on the print drum 1 is formed to one line. With the constitution like this, a print with higher resolution toward head core broadwise direction can be achieved.
Patent JP-S6083698-A (JP)
Inventor: HINUMA NAOHARU
IPC: D06F39/08
Filed: 1983-10-14
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-H0632220-A (JP)
Title: Antiskid brake device of vehicle
Inventor: EKI HIROZUMI
IPC: B60T8/1764
Filed: 1992-07-17
Abstract: PURPOSE:To increase the directional stability of a vehicle in a split road. CONSTITUTION:When it is judged to be a split road by a split road judging means, the brake oil pressure of a brake means corresponding to a wheel on the high mu road surface side is reduced, and the high mu side pressure reducing amount is set to be larger as the car speed is increased and as the difference between the pressure reducing amounts of brake oil pressure on right and left wheel sides becomes larger, whereby the high mu side pressure reducing amount is increased under the condition where the spin is easy to occur because the car speed is high and the degree of the split road is large to lessen the brake force. Accordingly, occurrence of spin can be precisely restrained.
Patent JP-H0235399-A (JP)
Title: Solidification of radioactive waste
Inventor: FUKAZAWA TETSUO
IPC: G21F9/36
Filed: 1989-07-24
Abstract: PURPOSE:To obtain an intact solidified radioactive waste free from crack genera tion after a solidification by controlling a viscosity of a solifying agent in a fluid state to be 3,000cp or lower. CONSTITUTION:Around 260kg of radioactive waste pellets of which main constit uent is Na2SO4 is filled into a metal cage 6 placed in a 200l drum. Then 150kg of an aq. solution of 60wt% sodium silicate, 60kg of a calcium silicate and 30kg of a cement contained in each tank 1, 2 and 3, respectively, are homogene ously mixed by a mixer-agitator 4. In this procedure, a viscosity of a solidifying agent is confirmed not to exceed 3,000cp with a relationship between a torque previously obtained from a torque of the mixer, and a viscosity of a mixed solidifying agent. After that, the solidifying agent is cast into a 200l drum to fill gaps among pellets, and between pellets and the drum. After the filling process, a mixture of the solidifying agent and the pellets are degassed by evacuation at around 50Torr to remove bubbles remained in the mixture and then is kept at a room temperature to be solidified.
Patent JP-H0240707-A (JP)
Title: Data processing system
Inventor: WATANABE YASUTOKU
IPC: G06F11/00
Filed: 1988-07-30
Abstract: PURPOSE:To prevent trouble between devices when a power source is turned on and off by inhibiting data from being inputted to the other data processor when one processor is turned off while the other data processor is still powered on and the voltage drops below the lowest operation guaranteed voltage. CONSTITUTION:If the power unit 12 of a personal computer main body 1 is turned off while the power unit 8 of a storage device 2 is still on, the source voltage signal from the main body 1 is sent from a lead-out terminal 13 through a lead-in terminal 14 and compared by a comparator 16 with the lowest operation guaranteed voltage of the IC of the main body 1 which is set in a level setter 15. If the voltage drops enough to invert the output of the comparator 16 from H to L, an AND gate 17 and a buffer 19 operate and data are inhibited from being inputted to and outputted from internal data buses 10 and 11 and external data buses 4 and 5. Therefore, even if an error signal based upon the unstable operation of the IC of the main body 1 is outputted from a buffer 3, the device 2 is prevented from malfunctioning.
Patent JP-H0746848-A (JP)
Title: Power supply
Inventor: ABE HIDEAKI
IPC: H02M7/537
Filed: 1993-08-02
Abstract: PURPOSE:To provide a power supply employing a transformer having primary and secondary windings being coupled or uncoupled easily in which power can be fed efficiently to a load connected with the secondary. CONSTITUTION:The secondary winding L2 is connected in parallel with a capacitor C0 for matching the impedance between the secondary winding L2 of a transformer 1 and a load 4 connected therewith thus increasing power supply to the load 4. The capacitor C0 matches the impedance between the secondary winding of the transformer 1 and the load 4 thus eliminating the reflection of power.
Patent JP-S6433387-A (JP)
Title: Sound-insulating door
Inventor: TAMAOKI YOSHIHARU
IPC: G10K11/16
Filed: 1987-07-30
Abstract: PURPOSE: To reduce the noise level by forming, on at least one surface plate of a door, a three-dimensional louver having upward cut ends protruding to the interior of the surface plate, and allowing both the surface plates to pinch therebetween a sound absorbing material with a cloth material attached to the surface thereof. CONSTITUTION: The objective door 5 is constructed by joining surface plates 8 each having a louver 7 on both surfaces of a peripheral frame 6, and allowing the surface plates 8 to pinch a sound absorbing material 9 therebetween. The louver 7 has horizontally extruding upward cut ends 71 which protrude to an inner side 84 of each surface plate 8, and downward ventholes 74 which each open at multiple stages. The material 9 is formed by attaching a cloth material to the surface of a thick sheet made of glass wool or the like, and prevented from coming in contact with the surface plate. Voice or the like let out in the front of the surface plate 8 is propagated from the ventholes 74 to the interior of the surface plate 8, to be absorbed by the material 9. Accordingly, the noise level in a room can be reduced.
Patent JP-2001025187-A (JP)
Title: Hybrid vehicle driver
Inventor: NAKAJIMA MINORU
IPC: H02K1/18
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent electric leakage or a short-circuit in each connector in a constitution for connecting a plurality of independent stator coils via another connecting means to each other. SOLUTION: An AC motor has a stator constituted by arranging a plurality of independent stator pieces 510, on which a stator coil is annularly wound, a stator-retaining ring 520 for fixedly press injecting the stator in an opening, a plurality of first annular buses 532 for connecting one ends of the coils 514 of the same phase, a second annular bus 530 for connecting another ends of the stator coil, a stator cover 535 having openings 541, 543 for exposing a connector of the all stator coils to first and second buses, and a sealing member 201 filled in the openings and sealing the connector of the stator coils to the first and second buses.
Patent JP-H0354436-A (JP)
Title: Turbidimeter
Inventor: MIURA HIROFUMI
IPC: G01N15/06
Filed: 1989-07-24
Abstract: PURPOSE:To eliminate dispersion in sensitivities among photodetector elements and to make it possible to manufacture a turbidimeter at a low cost by performing the measurement by the parallel polarizing planes and the measurement by the orthgonally intersecting polarizing planes with one photodetector element. CONSTITUTION:Both polarizing plates 10 and 11 are set so that, e.g. the vibrating planes of passing light rays are in parallel. When a light source 6 emits light rays, only the light having a certain vibrating plane which is allowed by the polarizing plate 10 on the light emitting side among said light rays is inputted into a liquid sample 2. The light is scattered in correspondence with the turbidity of the sample 2. The light from the sample 2 is inputted into the polarizing plate 11 on the light receiving side. The light having the vibrating component that is in parallel with the vibrating plane reaches a photodetector element 12. The intensity of said light is measured. Then, a polarizing part is driven with a motor 16 so that the vibrating planes of the polarizing plate 10 and the polarizing plate 11 are orthogonally intersected. Measurement is performed by the element 12. Then the ratio between two kinds of the measured values obtained with the element 12 is computed. Thus, the turbidity can be obtained. Therefore, dispersion in sensitivities among the elements can be eliminated, and the turbidimeter can be manufactured at a low cost.
Patent JP-H0518501-A (JP)
Title: Pressurized fluidized bed burning apparatus and operation thereof
Inventor: OTANI YOSHINORI
IPC: F23C10/28
Filed: 1991-07-05
Abstract: PURPOSE:To enable stable and reliable control of a load by detecting the level of particle in a fluidized bed burning furnace continuously when the load changes to eliminate troubles of a clinker within a medium container. CONSTITUTION:A means for detecting the level of a medium 12 by a pressure difference is set on a medium container 11. For example, two or more pairs of pressure measuring seats 28 and 29 and manometers 30 and 31 are set on a wall surface in a height-wise direction of the medium container 11. Signals from the manometers 30 and 31 are introduced to an apparatus 34 for computing the level of particle in the medium container 11 and a control box 35 for operating a control valve. Moreover, a signal of the control box 35 is linked to a valve 37 of a particle pull-off pipe 26 provided below an L valve 15 and a flow control valve 36 of a limestone or fluid medium hopper which is set at a vacant column section 13 of the medium container 11. Thus, the level of particle in the medium container 11 is detected continuously to keep the temperature of a fluidized bed burning furnace 1 constant. This enables the control of the height of a fluidized bed to ensure that a stable character of an exhaust gas can be adjusted satisfactorily when a load changes.