baber/WOPTO huggingface dataset:
Patent JP-H10213353-A (JP)
Title: Wall piercing type combustion appliance
Inventor: SHINOZAKI HIROSHI
IPC: F24H9/06
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To enable a user to select a bathtub arbitrarily without forming a wasteful bathtub installation space, by forming a bulgy part in the part of a front cover and by making the formation length of this bulgy part be in a specified rate of the whole length of a cover from the lower end of the front cover or below. SOLUTION: A water supply nipple 3, a hot water supply nipple 7 and a gas nipple 8 project more to the bathroom side than a front cover 2. Therefore a bulgy part 20 is provided in the front cover 2 so that the length (b) thereof is 2/5 of the whole length (a) of the front cover 2 from the lower end of this cover 2, and the nipples are made to project from the lower end of the bulgy part 20. A bathtub can be fitted without forming a wasteful space, by bringing the upper edge part of the bathtub into contact with a plane part 21 formed above the bulgy part 20 of the front cover 2. In an apartment house and a general house equipped with a wall piercing type combustion appliance, the dimension of the height of the bathtub can be selected arbitrarily and also a bathroom space can be used efficiently and effectively, according to this constitution.
Patent JP-H01189519-A (JP)
Title: Flow rate detector
Inventor: WATANABE SHINICHI
IPC: G01F1/20
Filed: 1988-01-26
Abstract: PURPOSE:To measure the flow rate of a fluid to be detected with high accuracy, by detecting a pulse signal generated by blocking a light path by a sphere whirling in a vortex chamber along with the fluid. CONSTITUTION:A vortex chamber 18a is provided in a transparent vortex case 18 and an inflow port 17 is allowed to communicate with the outer periphery of the vortex chamber 18a in the tangential direction of said chamber 18a and an outflow port 19 is provided to the vortex chamber 18c from the center of the bottom surface thereof in a vertical direction. Here, when a fluid flows in the vortex chamber 18a from the direction shown by an arrow H to whirl, a rotary ball 20 is whirled with the whirling of the fluid while presses the inner wall of the chamber 18a and the whirling number of rotations thereof are proportional to a flow rate. Therefore, when the currents flowing to a photodetector 22 at the times when the light from the light emitting element 21 is blocked and not blocked by the ball 20 are converted to pulses by a control circuit, a flow rate signal can be obtained.
Patent JP-S59141568-A (JP)
Title: Production of acrylic acid or methacrylic acid ester having isocyanuric acid ring and hydroxyl group and adhesive produced using said compound
Inventor: NAKAGI JIYUNJI
IPC: C09J133/04
Filed: 1983-01-31
Abstract: PURPOSE:To produce the titled easily polymerizable compound, by reacting isocyanuric acid having a keto type structure as a starting raw material with glycidyl methacrylate or glycidyl acrylate in the presence of a basic catalyst in an inert medium. CONSTITUTION:Isocyanuric acid is reacted with glycidyl methacrylate or glycidyl acrylate in the presence of a basic catalyst, e.g. triethylamine or ''Triton B'', in an inert solvent, e.g. dimethylformamide or dimethyl sulfoxide, to give an acrylic acid ester or methacrylic acid ester, expressed by formula I [R is formula II(R' is methyl or H) or H], and having isocyanuric acid ring and hydroxyl group. USE:An adhesive curable by irradiation with ultraviolet light or under anaerobic conditions.
Patent JP-S63183490-A (JP)
Inventor: TANI MASA
IPC: G09G1/14
Filed: 1987-01-27
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-H03220475-A (JP)
Title: Radar
Inventor: SAITO ATSUSHI
IPC: H01Q21/06
Filed: 1990-01-25
Abstract: PURPOSE:To enable the formation of a transmission beam to a plurality of targets simultaneously by dividing a conformal array antenna into a plurality of areas to calculate a phase value in the formation of beams corresponding to targets different in direction. CONSTITUTION:First, a conformal array antenna 1 is divided into (n) areas of according to directions of targets 181 - 184. Then, a phase value is calculated for each of the areas corresponding to phase devices 141-14n belonging top the respective areas divided and (n) transmission beams 201-2014 are synthesized simultaneously accordingly. The radio waves thus transmitted are reflected respectively on the targets 181-184 to be received independently as received beams 211-214. Therefore, the control of the phase devices 141-14n is divided into areas to allows the formation of a multibeam for the transmission simply by computation for each area. This enables the utilization of a radiation energy of the antenna 1 to the fullest while characteristic in the formation of the multibeam by the formation of a digital beam is utilized effectively thereby achieving a detection distance significantly.
Patent JP-S59140963-A (JP)
Title: Lubricating device for differential mechanism
Inventor: TAKEMOTO HARUKI
IPC: F16H48/08
Filed: 1983-01-31
Abstract: PURPOSE:To make ample lubricating efficiency securable even in time of low engine revolution, by installing a trough whose downstream end serves as a side bearing lubrication port, at the upper part of a differential gear set in a state of being tilted, while setting up a side bearing lubricating mechanism to this trough in addition. CONSTITUTION:A trough 6 provided with each of a differential gear set lubrication port 63 at the intermediate part and a lubricating oil feed port 64 to a side bearing 55 at the downstream end is installed in the upper inner wall of a differential case 50 housing a differential mechanism 3. Then, a side bearing lubricating mechanism 9 is installed in the trough 6 in addition. This lubricating mechanism 9 is set up toward the side bearing 55 in a state of being tilted and simultaneously constituted of an oil receiver plate 91 inclined in the rotation direction of a gearbox 32 in time of forward running and a fin 93 receiving an edge 95 of the oil receiver plate 91 projected into the inner wall of the said case 50, while it is made possible so as to collect the spattered oil sticking to the gearbox 32 in time of its rotation.
Patent JP-H10214904-A (JP)
Title: Protection circuit
Inventor: YOSHIKAWA HIROSHI
IPC: H01L21/8234
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce an area of an electrostatic breakdown protection circuit by using a bipolar transistor with high current driving property as a protection element. SOLUTION: When a voltage over a supply potential VDD is applied to an input or output terminal T1, a forward voltage is applied between a base and an emitter of an NPN transistor(Tr) Q1 and a base current flows to the TrQ1. When the base current flows in a resistance R1, potential difference is generated between a base and a collector of the TrQ1 and the TrQ1 turns 'on'. As a result, an overcurrent applied to a terminal T1 is made to discharge to supply potential VDD as a collector current. Meanwhile, when a voltage less than ground potential GND is applied to the terminal T1, a base current flows to a PNP transistor Q2. When the base current flows in a resistor R2, potential difference is generated between a base and a collector and the TrQ2 turns 'on'. As a result, an overcurrent applied to the terminal T1 is made to discharge to a ground potential GND as a collector current.
Patent JP-S62173632-A (JP)
Title: Optical recording medium
Inventor: TAKAHASHI SHUNZO
IPC: G11B7/24012
Filed: 1986-01-27
Abstract: PURPOSE:To write information quickly by providing a track position mark indicating a track position in a position which corresponds to each data recording track, of a home position set mark which sets a reference position for each data recording track. CONSTITUTION:A home position set mark 9 is provided in one end side of a recording area 2 in the direction orthogonal to each data recording track 3 and each clock mark row 6. This home position set mark 9 is provided in a band, and track position marks 10 are provided as projections in positions corresponding to clock mark rows 6 on the way of the home position set mark 9. If the track number and the number of times of track detection are allowed to coincide with each other, the track number is designated to make random access of information possible.
Patent JP-H03221787-A (JP)
Title: Latent heat cold storage device
Inventor: ITO YUTAKA
IPC: F28D20/00
Filed: 1990-01-24
Abstract: PURPOSE:To effectively freeze a cold storage medium around a heat transfer pipe in a short time by forming each heat transfer pipe with a tube through which the heat storage medium flows and a plate fin, and configuring the plate fin such that an envelope line connecting the tip ends of the plate fins is a polygon with the length of each side being the same as the length of one side of the other adjacent heat transfer pipe, and further disposing the heat transfer pipes such that one sides of the heat transfer pipes are parallel to each other. CONSTITUTION:Heat transfer pipes 11 are formed by protruding a plurality of plate fins 13... located successively in the length direction of a tube 12 along the outer periphery of the tube 12 such that an envelope 14 connecting the tip ends of the plate fins is square. The heat transfer pipes are disposed in a cold storage such that each side of a square is parallel to one side of the other adjacent heat transfer pipes 11.... With such construction, valley parts are unlikely to receive cold among the heat transfer pipes 11... are prevented from being produced and the peripheries of the heat transfer pipes 11... uniformly receive the cold heat, so that the cold storage medium around the heat transfer pipes can be effectively frozen in a short time.
Patent JP-H10243722-A (JP)
Title: Operation device of combine harvester
Inventor: SHINOZAKI EIJI
IPC: A01D69/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To simplify a construction and to abbreviate and simplify an operation because a combine harvester has many operating positions and thereby many numbers of levers, and the levers are arranged and concentrated at the surrounding of a operating sheet. SOLUTION: This operation device has one traveling crutch level 8, the operation of which in the right and left direction is a steering operation of the traveling direction of an undercarriage 3, and in the front and rear direction is a lifting and lowering operation of a reaping device 2, positioned at the position leaning to the right of a front side operation seat 4 in an operation space 7 opened to the right side so as to be got on and off from the right side, without installing the other operation levers. The upper top of the traveling crutch lever 8 is higher than that of the levers protruded upward from the left side operation seat 5 and is positioned in the front position from the arranging positions of a change-gear lever and a sub change-gear lever in the left operation seat.
Patent JP-H05204663-A (JP)
Title: Information processor
Inventor: NISHIDA HIDEJI
IPC: G06F9/48
Filed: 1992-01-30
Abstract: PURPOSE:To reduce the number of instructions necessary for the suppression of interruption and to speed up processing. CONSTITUTION:This information processor is provided with a CPU 1 for outputting an interruption suppressing instruction consisting of a code instruction for regulating interruption suppression and an operand for specifying a final value for counting and an interruption suppressing part 2 having a signal suppressing part 2A for suppressing the output of an interruption request signal from an output terminal at the time of inputting the interruption request signal from an input terminal and outputting an interruption suppressing instruction from the output terminal and a counter 2B for inputting the final value for counting, counting up for each processing of respective instructions outputted from the CPU l after the output of the interruption suppressing instruction and outputting a suppressing reset signal for resetting the output suppression of the interruption request signal after counting up the final value.
Patent JP-S56113081-A (JP)
Title: Air increasing method for compressor
Inventor: YAMAGUCHI YUTAKA
IPC: F04B35/00
Filed: 1980-02-13
Abstract: PURPOSE: To supply a necessary amount of high pressure air for a short time in such a way that back pressure is applied on the piston of a compressor by air in a factory air line, and the back pressure of the piston is balanced with the pressure on the side of a suction valve.  
     CONSTITUTION: A piping 8 from a factory air line is connected to the opening port 1a of the part of a suction valve 6. The piping 8 is branched, connected to the opening port 1b of the mechanical body 1, and structured to have air from the factory air line worked on a piston 5 as back pressure. Thus, since the back pressure on the piston 5 is balanced with the pressure on the side of the suction valve 6, in the first stage of compression stroke, load due to air pressure in the factory air line will not be applied onto the piston 5. In consequence, high pressure air can be supplied in the necessary amount for a short time, for example, air supply to an air die cushion at the time of stage changing can be done rapidly, and the stage changing time can be shortened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63185796-A (JP)
Inventor: HIDA HIDEAKI
IPC: B65G61/00
Filed: 1987-01-26
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-H08293605-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MORIKAWA YOSHINAO
IPC: H01L21/8234
Filed: 1996-01-31
Abstract: PURPOSE: To extend layout freedom for enhancing the integration degree by a method wherein a gate electrode is formed on a semiconductor substrate through the intermediary of a gate insulating film and a channel region between a source region and a drain region. CONSTITUTION: The semiconductor device is composed of a diffused layer 5 to be a source region and a drain region as well as a gate electrode 7 formed on a channel region not used as wiring layers between semiconductor devices. Besides, contact holes 12 by electrical connection to a wiring layers 10 is formed on the gate electrode 7. Accordingly, due to the short wiring length by the gate electrode 7, the connection delay may be shortened. Therefore, an element separating region is formed by the impurity region formed by ion implantation on the semiconductor substrate 1 without using locos oxide film at all so that gate capacitance by the gate electrode 7 and an element separating region in question may be eliminated.
Patent JP-S62182026-A (JP)
Inventor: YUKAWA NOBUYOSHI
IPC: B65D23/14
Filed: 1986-01-29
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-H0913142-A (JP)
Title: Graphite precipitated hot rolled steel sheet excellent in bending workability and heat treatability and its production
Inventor: KAWABATA YOSHIKAZU
IPC: C22C38/00
Filed: 1991-01-17
Abstract: PURPOSE: To produce a graphite precipitated hot rolled steel sheet excellent in bending workability and heat treatability by subjecting a steel stock in which the contents of C, Mn and B are specified to hot rolling and annealing under specified conditions. CONSTITUTION: A steel stock contg., by weight, 0.1 to 1.0% C, 0.05 to 0.3% Mn, 3 to 50ppm B and N; >=three times the content of B by <=200ppm, also contg., at need, one or more kinds among <=3.0% Si, <=3.0% Ni, <=1.0% Al and <=1.0% Cu, and the balance Fe with inevitable impurities is prepd. This steel stock is rolled under the conditions of 930 to 1000 deg.C temp. and >=10% draft and is thereafter annealed at 500 deg.C to the Ac1 to refine graphite so as to regulate the maximum graphite diameter to about <=5μm and the length between the nearest graphite grains to about >=5μm. Thus, the graphite precipitated hot rolled steel sheet having excellent bending workability and high strength can be obtd.
Patent JP-S56112965-A (JP)
Title: Modification of aqueous resin emulsion
Inventor: YOSHIMURA NAOKI
IPC: C08L75/08
Filed: 1980-02-12
Abstract: PURPOSE: To prevent reemulsification of an aqueous resin emulsion without lowering adhesion to adherend and the flexibility of paint film, by mixing a specified masked isocyanate curable with water at ordinary temperature in a aqueous resin emulsion which is useful as a coating agent, etc.  
     CONSTITUTION: A urethane prepolymer with 2 or more free NCO groups is obtained by the reaction of a polyisocyanate (i) and a hydrophilic polyol prepolymer (ii) (e.g., ethylene oxide addition polymers of a molecular weight of 1,000W 20,000). And, 2.0W10pts.wt. masked isocyanate, obtained by the reaction of the said urethane prepolymer (A) and a masking agent (B) selected from a heterocyclic compound having a skeleton of the formula in its molecule, hydroxypyridine, hydroxyquinoline, and a phenol of 5W9.5pka in a proportion of OH/NCO or NH/NCO equivalent ratio of 0.05W2, is mixed with 100pts.wt. (solid content) emulsion to obtain a modified emulsion.  
     EFFECT: The application time (pot life) of the emulsion can be elongated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59141011-A (JP)
Title: Measuring device for dug depth with hydraulic shovel
Inventor: YANO MITSUO
IPC: E02F3/32
Filed: 1983-02-01
Abstract: PURPOSE:To eliminate the need of measuring a dug depth by some worker other than an operator by a device wherein distance detecting means is provided between two locations with a distance therebetween variable upon rotation of a main boom, and the dug depth is determined based on the detected distance. CONSTITUTION:A foreend of a shaft 42 is fixed in a position locating on a line perpendicular to the axial direction of a piston rod 1b and passing the center line of a connection pin 5a, by means of two shaft fixing members 44, 44 which are fitted to the outer periphery of the circular foreend of the piston rod 1b. As to a main boom 1, therefore, it becomes possible to detect an advance amount of the piston rod 1b relative to a cylinder 1c and to calculate a rotated amount of the main boom 1, i.e., a dug depth based on the detected result. With this method, there is no need of measuring a dug depth by some worker other than an operator and labor is saved.
Patent JP-S61175784-A (JP)
Title: Offset voltage control circuit
Inventor: MINOWA MORIHIKO
IPC: H03H15/00
Filed: 1985-01-30
Abstract: PURPOSE:To decrease the number of control processes and to attain the control of an offset voltage at all times by controlling automatically the offset voltage of an integrator. CONSTITUTION:A digital signal having a mark factor of 50%, for example, is applied to the integrator 5. The output voltage of the integrator 5 is converted into the digital voltage by a converter 8-3 via a multiplexer 8-1 and applied to an MPU7. The MPU7 reads out the offset voltage corresponding to the output voltage 0 stored in a ROM10 as long as the input voltage of the MPU7 is not equal to 0. The offset voltage is applied to the integrator 5 via a multiplexer 8-2 and a converter 9-2. When the output voltage of the integrator 5 is equal to 0, the control is through with the offset voltage. Then a latch circuit 9-1 self-holds the supplied offset voltage, and another integrator is selected to repeat the above-mentioned procedure. For the integrator 5 with which the control is through, the offset voltage held at the circuit 9-1 is converted into the analog voltage by a converter 9-2 and applied to an amplifier 5-1.
Patent JP-H02195736-A (JP)
Title: Trouble preventive wireless system
Inventor: FUJIOKA SHIGERU
IPC: H04B7/26
Filed: 1989-01-24
Abstract: PURPOSE:To surely issue trouble preventive reports to the all moving bodies in the whole area, and to improve safety by transmitting the trouble preventive reports through receiving facilities to a trouble preventive radio station, and transmitting the trouble preventive signals from the trouble preventive radio base station which has a specific zone as a service are to the moving bodies. CONSTITUTION:When a railroad patrolman discovers the abnormality of a railroad 3a, etc., during his patrol, a portable trouble preventive transmitter 1 is activated, and a trouble preventive radio wave F2 is transmitted from its antenna 2 to an LCX cable 11 installed along the railroad 3a. The radio wave F2 arrives through the LCX cable 11 at a repeater 12, it is received by a trouble preventive receiver 21 as the trouble preventive report. The information is transferred through a cable transmission path 22 to a trouble preventive radio station 23 which has a zone requiring a trouble preventive operation as the service area, the trouble preventive transmitter 24 in the station 23 is automatically activated, and a trouble preventive radio wave F1 at different frequencies is transmitted from an antenna 25 to the service area. The radio wave F1 is transmitted to a drain 3 in the service area, received through a train antenna 5 by a trouble preventive receiver 4, and a trouble preventive step is taken.
Patent JP-H10193557-A (JP)
Title: Printing plate cylinder
Inventor: KUDO YASUNARI
IPC: B41F31/26
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To cool the plate cylinder through the generation of air flow passing in the inner part of a plate cylinder by forming the hub outer peripheral surface of plate cylinder inner part into a tapered shape in which a cantilever rotational shaft is small-sized by its free end side, and large-sized gradually toward its support end side. SOLUTION: The printing plate cylinder is formed into a tapered shape in a state where the outer periphery 3 of a hub 2 disposed therein is attached to the cantilever rotational shaft having a small-sized part to be a shaft free end and a large-sized part in its shaft support end side. Besides, the inner peripheral surface 4 of the hub 2 is formed into a tapered shape in conformity of the tapered shape of a rotational shaft 14. Sine the printing plate cylinder 1 operates to suck environmental air in its inner part and heat-radiate by itself during rotation, the temperature of the form surface is affected by the cross-sectional configuration of the form and atmospheric temperature, so that the lower the atmospheric temperature and the more the inner passing air, a radiation effect becomes high.  By the difference of linear speed due to the tapered configuration of the hub outer peripheral surface 3, air flow is generated in the direction where the peripheral diameter of the hub outer peripheral surface 3 becomes large and in the suction direction from the shaft free end side to the inner part of the plate cylinder, resulting in a much air flow rate and enhanced self-radiation effect.
Patent JP-S61175182-A (JP)
Title: Steer lock device used for rear two-axle type vehicle
Inventor: OZAKI SHINSABURO
IPC: B62D7/14
Filed: 1985-01-30
Abstract: PURPOSE:To secure the safe travel of a vehicle by providing a normally-closed air vent port on a pipeline communicated to steer lock cylinders and opening this air vent port at a failure of an electric circuit or a fluid circuit to release the compressed air in the cylinders. CONSTITUTION:When an electric circuit of a solenoid valve 17 and a control unit (not shown in the figure) fails or an air pressure failure occurs in an air pressure source 15, the blind plug 22 of a cross pipe connector 20 is removed to open an air vent port 21. Thereby, the compressed air in the pressure chamber 23 of a pair of steer lock cylinders 13, 14 is discharged into the atmosphere. As a result, steer rear axles 52, 53 are put in a steer lock condition, and rearmost wheels 64, 65 are locked in a direct advance condition.