baber/WOPTO huggingface dataset:
Patent JP-H09228576-A (JP)
Title: Roof floor structure of wooden house
Inventor: KIYONO HIDEKAZU
IPC: E04D13/04
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To easily construct a wide roof floor in a wooden house by forming a roof top forming part into a waterproofed flat roof having a sufficient strength, forming a gutter part in the eaves part, providing a parapet part, and forming a floor surface on the flat roof. SOLUTION: A penthouse 1 is formed of a staircase having a stairway from the second floor or third floor in the inner part, which has an entrance 11 having a door on the roof floor side. A flat roof part 2 is formed of a floor beam 21 provided so as to provide a strength supporting a roof floor part 5, a slightly inclined roof bed plate 22 laid thereon, and a tiled roof 23 formed of color stainless plates provided on the surface. A gutter part 3 is formed by use of a high glass acid proof coating steel plate, and provided so as to be stepped down by one stage from the roof part 2 on the eaves part of the roof part 2, and continued to the color stainless plate of the tiled roof 23 of the roof part 2, and it has a drain mechanism 31 on the bottom position.  A parapet part 4 is stood in the range of enclosing the roof part 2 and the gutter part 3 which form the roof top forming part, and the high class acid proof coating steel plate continued to the tiled roof 23 of the roof part 2 and the gutter part 3 is laid on the inner surface lower part.
Patent JP-S63224085-A (JP)
Title: Magnetic disk device
Inventor: NAKAMURA MASAO
IPC: G11B21/10
Filed: 1987-03-13
Abstract: PURPOSE:To eliminate a lowering of a processing speed the due to a deterioration of settling characteristics caused by an offset action after completing a seek operation by offsetting a driving electric current of a stepping motor in every exciter phase under the seek operation in accordance with an offset amt. of the driving electric current in an objective cylinder of the seek operation. CONSTITUTION:A table indicating the direction of electric current and the amt. of electric current of each exciter phase is made up in advance on a program ROM, when the stepping motor is controlled by using a microprocessor (a), and the contents of this table are in turn read out by the program and then outputted into ports (e) and e' to carry out the operation. Now, the driving electric current of the stepping motor in every exciter phase under the seek operation is offset according to an offset amt. of the driving electric current in an objective cylinder of the seek operation. By this method, the offset action on an objective cylinder is omitted, and a decline of the processing speed due to the deterioration of the settling characteristics caused by the offset action after completing the seek operation is hence eliminated.
Patent JP-H11255479-A (JP)
Title: Wheel crane
Inventor: MIYAZAWA HIROSHI
IPC: B66C23/42
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a large-sized wheel crane having good advancing property into a narrow space and a high maximum hoisting ability. SOLUTION: A turning turret 24 is provided on an upper surface of a lower running unit 11 supported by wheels 14, 15, 16 of three axles. An operator seat 36 is used in common for traveling operation and crane operation. A boom 33 is hoistably mounted on a turning frame 31. An upper turning unit 12 is rotatably mounted on the turning turret 24. In this wheel crane, the lower running unit 11 is supported by the front wheels 14 in the forward from the turning turret 24, and the lower running unit 11 is supported by the first/second rear wheels 15, 16 in the rearward from the turning turret 24. A counterweight 34 mounted on a rear end of the turning frame 31 is arranged in the upper part between the first/second rear wheels 15, 16, and the principal part of an engine 25 is arranged in the upper part of the second rear wheels 16.
Patent JP-2000258172-A (JP)
Title: Information presenting system
Inventor: MACHII KIMIYOSHI
IPC: G01C21/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To enable considerable map information services to be provided even if a memory at the terminal becomes little or detailed maps cannot be downloaded. SOLUTION: A server 1302 comprises a retrieval engine 403 for retrieving a map from a map DB 405, based on a destination and the current position transmitted from a terminal 1306, a route calculator 406 for calculating a route leading to the destination, a map display position setting unit 408 for determining a spot where a guide route information contg. map data is to be down- loaded on the terminal 1306, based on the calculated route, and a curtail judging unit 412 for curtailing information to be transmitted, based on terminal information from the terminal 1306. This judging unit 412 has a priority defining table for defining the priority of each map element information contained in the map DB 405.
Patent JP-S51134437-A (JP)
Title: A fuel-gas combustion process
Inventor: ORIMOTO MANABU
IPC: C10L10/00
Filed: 1975-05-19
Abstract: PURPOSE: To effectively decrease NOx content in exhaust gas by supplying a compound liable to endothermic decomposition together with fuel gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56155288-A (JP)
Title: Curing agent for water glass-based soil stabilizer
Inventor: ARATA AKIRA
IPC: C09K17/02
Filed: 1980-05-01
Abstract: PURPOSE: The titled curing agent with easily controllable curing time, comprising potassium hydrogen carbonate and a water-soluble alkaline earth metal salt.  
     CONSTITUTION: Alkali metal hydrogen carbonates consisting of about 20W80wt% potassium hydrogen carbonate and the balance of, e.g., sodium hydrogen carbonate are mixed with a water-soluble alkaline earth metal salt (e.g., magnesium chloride or sulfate) in a wt. ratio of about 4:1W2:1, to obtain a curing agent for a water glass-based soil stabilizer (primarily composed of an alkali metal silicate). In use, 1pt.wt. aqueous soln. contg. about 5W15wt% said curing agent is mixed with 1pt.wt. aqueous soln. contg. about 30W70wt% soil stabilizer, and the resulting mixture is injected into soil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51139393-A (JP)
Title: Device of sensing water content
Inventor: ABE KIMIO
IPC: G01N33/28
Filed: 1975-05-16
Abstract: PURPOSE: A transparent container containing a certain amouht of anti-freezer liquid is connected to the bottom of an oil tank, to detect the infiltration of water into oil by means of a simple device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61218208-A (JP)
Title: Multi-tone generator
Inventor: HOSHINO KEISUKE
IPC: H03B28/00
Filed: 1985-03-22
Abstract: PURPOSE:To offer convenience for circuit integration by using digital ICs for most parts of the titled circuit. CONSTITUTION:The circuit consists of a counter 4 whose initial value is set by an output of digital synthesized wave circuits 1, 2, 3 subjected to parameter control, a flip-flop circuit 6 using an output of the counter to generate a rectangular wave signal subjected to pulse width modulation, and an analog low-pass filter 7 extracting a tone signal from the rectangular wave signal subjected to a amplitude modulation. In the digital waveform synthesis circuits, the amplitude, phase and frequency of the synthesized wave output are changed easily depending on the given parameter, the count is set optionally by using its output for the setting of the initial value of the counter 4, an output signal is obtained from the counter 4 with a delay time in response to the initial value by using a prescribed clock signal to count down said output and a rectangular wave subjected to pulse width modulation is extracted from the flip-flop circuit 6 in response to the set initial value of the counter 4 by using said output as a reset pulse of the flip-flop circuit 6. A tone signal is obtained by applying the rectangular wave to the low-pass filter 7.
Patent JP-H11235265-A (JP)
Title: Carpet
Inventor: ISHIMARU TAKU
IPC: D04H13/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To form a character and/or graphic being superior in wear resistance by connecting a fiber sheet formed so as to express the prescribed character and/or the graphic to the front surface of a base carpet 2 by means of needle punching. SOLUTION: The carpet 1 is constituted of the base carpet 2, the fiber sheet 3 connected onto its front surface and a binder 4 to be coated on the back surface of the base carpet 2. The sheet 3 which is only formed so as to express the prescribed character and/or the graphic is suitable and a needle punch nonwoven cloth is favorable to be used. Besides, the fiber sheet 3 is favorable to contain low melting point fibers. When this kind of carpet 1 is produced, the fiber sheet 3 is placed at the prescribed position on the front surface of the base carpet 2 at first. Then, needle punching is executed and the fibers of the fiber sheet 3 is made to twine about the fibers of the base carpet 2.
Patent JP-S53143376-A (JP)
Title: Electronic time signal sound
Inventor: KURODA MINORU
IPC: G04C21/02
Filed: 1977-05-20
Abstract: PURPOSE:To generate the time signal sound resembling the natural sound by converting the clock pulses into the time signals in the form of attenuated sine waves with the use of a filter and a transfer gate having a linear responsibility.
Patent JP-S59183308-A (JP)
Title: Wear measuring apparatus for contact wire
Inventor: HAMA AKIRA
IPC: G01B11/02
Filed: 1983-04-04
Abstract: PURPOSE:To enable a continuous and easy measurement of wear condition of a contact wire from the ground by arranging a contact wire grasping device, a light emitter, a support rod with a number of optical fibers and a scale plate. CONSTITUTION:A support rod 3 is moved along a contact wire 1 being supported with a hand. A number of optical fibers 13 are mounted along the support rod 3 and arranged in rows vertically at the upper end thereof to receive light from a light emitter 11 while exposed onto a scale plate 15 with an expanded interval at the lower end face thereof 13. Optical fibers each 0.5mm. in the diameter are arranged in two rows to determine wear of the contact wire 1 with a light of the light emitter 11 and can be measured in terms of the fiber center distance =0.25mm.. This makes light incident into the end train of the fiber with a clear boundary of brightness by a diffusion prevention plate 9 and thus, enables the measurement of the thickness of the contact wire by an easy and inexpensive method using a scale plate with an expanded interval.
Patent JP-H09249756-A (JP)
Title: Method for surface-treating base material with discharge plasma
Inventor: NOGUCHI JUNKO
IPC: C08J7/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To give various highly persistent performances to a base material by subjecting the base material to a crosslinking reaction by irradiation with ultraviolet rays in a vacuum and treating the treated surface of the base with a discharge plasma. SOLUTION: The surface to be treated of a base material optionally containing 0.1-10wt.% photoinitiator or crosslinking agent is subjected to a crosslinking treatment by irradiation with ultraviolet rays having a wavelength of 20nm or below in a vacuum in a dose of 1-20J/cm<2> . The base 7 is mounted on a solid dielectric 6 having a thickness of 0.05-4mm, an inert gas containing at most 10vol.% treatment gas is fed into the surface 3 to be treated of the base material 7 through a gas inlet pipe 8 connected to an electrode 4 having a perforated structure, and the pressure inside the container 2 is kept at 1×10<-2> to 100Torr.  An AC voltage from a power source 4 is applied between the electrode 4 and an electrode 5 so as to give an electric field strength of 1-40kV/cm and to generate a plasma, and this plasma is brought into contact with the material 7 to effect its treatment with a discharge plasma.
Patent JP-S63223536-A (JP)
Title: Torque sensor
Inventor: UTSUI YOSHIHIKO
IPC: G01L3/10
Filed: 1987-03-12
Abstract: PURPOSE:To increase the sensitivity of a torque sensor and to reduce its size by providing 1st and 2nd soft magnetic magnetism converging layers to the outer peripheries of 1st and 2nd detection coils of the torque sensor. CONSTITUTION:A soft magnetic body is wound around the periphery of a 1st magnetic permeability variation detection layer 8 arranged while surrounding a 1st thin and long magnetic layer 5 having a prescribed angle to a shaft 1 while a gap is left, thus providing the 1st magnetism converging layer 10. Similarly, a 2nd detection layer 9 and the 2nd magnetic converging layer 11 are provided while surrounding a 2nd magnetic layer 6 arranged symmetrically with the magnetic layer 5. Pieces of magnetic flux Fs, Feff, and Fg produced by the detection layers 8 and 9 pass through the layers 10 and 11 unless the converging layers 10 and 11 are saturated. Consequently, the magnetic resistance Ry of the converging layers 10 and 11 is inserted equivalently in parallel to a magnetic resistance Rex. Therefore, Ry<<Rex, so I (Reff<-1>+Rs<-1>+Rg<-1>)E, so large magnetic flux is obtained with the same magnetomotive force, the magnetic layers 5 and 6 are increased in magnetic flux density, and the variation rate of the Reff is made large to increase the variation of the total magnetic flux, thereby increasing the torque sensitivity. Further, the gap (d) to a magnetic shield 12 is made small and the sensor unit is reduced in size.
Patent JP-H01232898-A (JP)
Title: Manufacture of speaker diaphragm
Inventor: SUENAGA JUNICHI
IPC: H04R31/00
Filed: 1988-03-11
Abstract: PURPOSE:To easily manufacture a thin diaphragm or a diaphragm with a large diameter with productivity by rolling and forming a liquid crystal polymer. CONSTITUTION:A metallic die comprising a resin set section 1 and a cone section 2 is used and a component comprising 100-30wt.% of polymer forming an anisotropic molten material and 0-70wt.% of fibrous packing agent is rolled to form a speaker diaphragm. The polymer and the fibrous packing agent are adjusted by melting and kneading with, e.g., a 2-axis extruder, and the adjusted component is placed to the resin set section 1 in the middle of the metallic die and rolled after being heated to a proper temperature to form a speaker diaphragm.
Patent JP-H07268045-A (JP)
Title: Plastic lens molding composition and plastic lens produced therefrom
Inventor: FUKUSHIMA HIROSHI
IPC: C08F220/38
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a plastic lens molding compsn. which gives a lens having high refractive index, surface hardness, tansparency, and resistances to impact, heat and chemicals by mixing specified amts. of specific compds. CONSTITUTION:This plastic lens molding compsn. is prepd. by mixing 30-90 pts.wt. compd. of formula I (wherein R1 and R2 are each H or methyl; X is methyl, chlorine, bromine, or iodine; (+) is 0-2; and (m) and (n) are each 0-3), 10-70 pts.wt. compd. of formula II or III (wherein R3 is H or methyl; Y is chlorine, bromine, or iodine; R4 is OCH2CH2 or a group of formula IV or V; (p) is 0-5; (q) is 0-4; and (r) is 0-3), 0-30 pts.wt. vinyl monomer copolymerizable with the foregonig monomers, and 0.005-5 pts.wt. active-energy-ray-sensitized initiator (the sum being 100 pts.wt.). The compsn. is cast into a metal mold, copolymerized by the irradiation with an active energy ray, and demolded to give a plastic lens with a refractive index of 1.55 or higher.
Patent JP-H04294561-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO TOMIYASU
IPC: G03F1/42
Filed: 1991-03-25
Abstract: PURPOSE:To provide a method of executing the positioning of a substrate 1 using a mark 2 on the substrate as an index for the positioning after spin- coating with resist 3 on the substrate 1 by making uniform the thickness of the spin-coated resist 3 on the positioning mark 2 in order to improve the positioning accuracy. CONSTITUTION:Prior to coating with resist 3, a projected portion 6 is formed previously the region including the center side of substrate 1 in the periphery of the positioning mark 2 and the area opposed to such center side. The projected portion 6 is uniform and is equal to or higher than the height of the positioning mark 2.
Patent JP-H06249928-A (JP)
Title: Fault diagnostic method of integrated circuit
Inventor: KUJI NORIO
IPC: G01R31/302
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a fault image simply and stably by a method wherein the surface of an insulating protective film is scanned by an electron beam, secondary electrons generated on the insulating protective film at this time are detected and the fault of an integrated circuit device is diagnosed. CONSTITUTION:First, a test pattern is applied under an operating condition 1 under which a fault is caused, and it is stopped and held at a prescribed fault time A. At this time, a fault interconnection voltage signal 23a is set to 'L', and, consequently, a corresponding fault secondary-electron signal 24a is set to a 'high level'. When an erasure scanning operation by using an electron beam is performed, the corresponding signal 24a is set to an 'intermediate level' when the signal 23a is at 'L'. In addition, a fault is not caused under an operating condition 2, the signal 23a is set to 'H' at the fault time A. However, since the erasure scanning operation by using the electron beam has been performed, the corresponding signal 24a is set to a 'dark level'. Consequently, a control signal 22 is set to an 'ON' state, and an image-signal intake circuit takes in a potential contrast image.
Patent JP-S61219226-A (JP)
Title: Electronic tuning tuner for frequency synthesizer
Inventor: MATSUSHITA SEIJI
IPC: H04B1/26
Filed: 1985-03-26
Abstract: PURPOSE:To reduce the number and cost of parts to be used and to save the space of the titled tuner and, at the same time, to obtain the capability which is more stable than those of conventional ones with simple constitution, by using a junction type FET as a preamplifier and coupling the FET with the inductance line of a local oscillation circuit through a coupling loop positioned between the gate leaking resistance and gate of the FET. CONSTITUTION:A junction type FET 6 is equipped with a source resistance 12 to obtain a negative DC feedback and the gate of the FET 6, to which a gate leaking resistance 5 is added, eliminates the necessity of a floating gate and improves the coupling characteristic with an oscillation circuit. By connecting a coupling loop between the gate leaking resistance 5 and gate and coupling the loop 4 with an inductance line 2 which is a part of a UHF oscillation circuit A, an oscillation output is inputted in the gate of the next- stage junction type FET 6 by inductive coupling.
Patent JP-H01233539-A (JP)
Title: Bus interface circuit
Inventor: KAWAGUCHI MASAHARU
IPC: G06F13/00
Filed: 1988-03-15
Abstract: PURPOSE:To prevent the system down by sending out a confirmation signal to a controller, when write and read-out signals have been continued exceeding a prescribed time. CONSTITUTION:When '1' is not sent back to an RDY line 6 due to a fault, '1' of a WR line 4 or an RD line 5 is continued, and in one piece of input/ output device which has been determined in advance, a counter CNT 706 is counted up, and an output Q3 of the counter CNT 706 becomes '1', and sent back to the RDY line 6 through an OR circuit 708. When a controller receives it, the WR line 4 and the RD line 5 become D, the counter CNT 706 is cleared through an OR circuit 702, the RDY line 6 becomes '0' through the OR circuit 708, and the system down is prevented.
Patent JP-H05225157-A (JP)
Title: Automatic selection system for job execution system
Inventor: TAKAHATA NOBUO
IPC: G06F15/00
Filed: 1992-02-13
Abstract: PURPOSE:To carry out the jobs in an optimum system and to attain the effective application of a rough-coupled computer system. CONSTITUTION:A system resources information control part 6 is provided together with a working peripheral device information analyzing part 3, and a desired executing system information analyzing part 2. An executing system deciding part 5 decides an executing system based on the working peripheral device information 17, the desired executing system information 16, and the system resources information. At the same time, an other system state monitoring part 7 monitors and reports the working state of each system. Then an information control information control part 8 registers, updates and recovers the job control information. Thus a job starting part 9 selects and starts the jobs that can be carried out in its own system.
Patent JP-S51137007-A (JP)
Title: A steam condenser
Inventor: AKUTSU YOUJI
IPC: F28B1/02
Filed: 1975-05-21
Abstract: PURPOSE: Easy thinning down of the body plate of the steam condenser having a large diameter of the colling pipe forming a part of the hot drain water counter plan. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59185191-A (JP)
Title: Servo motor device
Inventor: KOJIMA YASUSHI
IPC: G05D23/24
Filed: 1983-04-05
Abstract: PURPOSE:To simplify the structure of a servo motor device by setting a potentiometer to the character that the resistance value of one end is abruptly increased and of the other end is abruptly decreased, thereby eliminating the addition of special mechanism for breaking the locking current of a servo motor. CONSTITUTION:When a setter 9 is set to a HOT side, the increase in the resistance value of a potentiometer 10 is accelerated when the opening of the damper becomes near 100% by the rotation of a servo motor 2, and the output level of a comparator 7 is abruptly decreased in response to the increase. Accordingly, the energization of the servo motor 2 is interrupted. When the setter 9 is then set to COOL side, the damper is approached to full closure by the rotation of the motor 2. Then, the resistance value of the potentiometer 10 abruptly decreases. Accordingly, the output level of a comparator 8 decreased in response to the decrease. Then, the collector current of a transistor 6 decreases, and when the voltage of a relay 4 becomes the operating voltage or lower, the contact is opened to break the energization of the motor 2.
Patent JP-S61217503-A (JP)
Title: Production of high-alloy wire rod
Inventor: OHASHI YOSHIHISA
IPC: B22F3/16
Filed: 1985-03-25
Abstract: PURPOSE:To produce continuously a high-alloy wire rod with a simple means by repeating stages for inserting the power of raw material into a sintering pipe, subjecting the power to heating and stintering, moving the sintered body from a heating part and cooling the same. CONSTITUTION:The material power 14 is inserted into the sintering pipe 2 so that the entire range of the heating part 7 in the sintering pipe is packed with the power 14. A heater 8 is operated to heat the packed power 14, by which the sintered material having the prescribed density is obtd. The sintered material 15 shrinks to the state of being stripped from the inside wall of the pipe 2. The material falls easily under the guide of a dummy bar 13 and moved to the outside of the pipe 12. The descending of the bar 13 is stopped when the top end of the material 15 arrives at the bottom end of the heating part 7. The next power material 14 is then inserted into the pipe 2 and subjected to the heating and sintering. The sintered material 15 emitted from the pipe 2 is sent to a cooler. A piece of the high-alloy wire rod is continuously produced by repeating such stage.