baber/WOPTO huggingface dataset:
Patent JP-H08297788-A (JP)
Title: Earthquake alarm device
Inventor: OMOE TAKUJI
IPC: G08B21/10
Filed: 1995-04-26
Abstract: PURPOSE: To inform the occurrence of an earthquake to the driver of a vehicle running on an expressway at night by deflecting the light of a mercury illumination lamp when the shock of the earthquake is sensed. CONSTITUTION: The sphere of an upper part 6 is held with the mounting part of an earthquake alarm device setting a spring 5 as an axis. A lower part 7 is formed in such a way that three quarters from the lower side of the sphere is wrapped with a gap 9 of around 1mm, which forms a fulcrum 4. A grill type deflection plate is mounted on the lower part 7 of the fulcrum 4. Also, a stopper guard 8 is mounted by covering the fulcrum 4, which protects the mercury illumination lamp from excessive amplitude, and also, prevents the grid-shaped deflection plate 3 from rotating.  By employing such constitution, when the earthquake occurs, the vertical and horizontal shock of the earthquake are transmitted setting the fulcrum 4 which supports the grill type deflection plate 3 and the spring 5 as the axis, and the grid-shaped deflection plate 3 is rocked, which deflects the light of the mercury illumination lamp 1. Consequently, the driver suspects the occurrence of the earthquake and recognizes it.
Patent JP-S5761399-A (JP)
Title: Diaphragm for speaker
Inventor: HAYAKAWA FUMIO
IPC: H04R7/02
Filed: 1980-09-30
Abstract: PURPOSE:To make a diaphragm lightweight and to obtain rigidity, by constructing the diaphragm with the use of magnesium and <=25wt% lithium. CONSTITUTION:Magnesium-lithium alloy depends according to the content of lithium, as shown in the table. As shown in the table, when content ratio of lithium is increased, Young's modulus is increased and density will be lowered. Therefore, good characteristics can be obtained, if large content ratio of lithium is employed as a material of diaphragm. However, if lithium is included more than 22%, Young's modulus will suddenly be decreased. Then, limit of content ratio of lithium may be 25%.
Patent JP-S62291982-A (JP)
Title: Light pulse wavelength controller
Inventor: WATANABE TAKAICHI
IPC: H01S5/062
Filed: 1986-06-11
Abstract: PURPOSE:To enable each light pulse to be controlled in its wavelength with a simple system, by supplying electric pulses to a converting electrode of a DBR laser, supplying first and second wavelength control signals having different levels to first and second controlling electrodes in an approximately constant ratio and controlling the levels in synchronization with the electric pulses. CONSTITUTION:Electric pulses from a pulse generator 31 are supplied to a converting electrodes 16 of a DBR laser 35, while wavelength control signals from a wavelength control signal generator 32 are supplied to a first controlling electrode 17 and supplied to controlling electrodes 18 and 19 through an attenuation circuit 33. If required, DC bias current from a DC bias circuit 34 is supplied to the electrode 16. If the level of the electric pulses supplied to the electrode exceeds a threshold value of the DBR laser 35, an active layer 11 generates light, which is emitted through a diffraction grating section 13 as output light 23. On the other hand, the generated light is guided to a wavelength control section 12 and a diffraction grating section 14 where the wavelength of the light is varied and emitted as output light 24.
Patent JP-S5262037-A (JP)
Title: Information regenerator
Inventor: TSUNODA YOSHITO
IPC: H04N5/85
Filed: 1975-11-17
Abstract: PURPOSE: To enable regeneration of engraved informations with a simple structure using two detectors by making the depth of the information track recorded on the recording medium not equal to integer multiple of λ/4 for a wave length of the laser flux λ. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03115494-A (JP)
Title: Composite material for sliding and method for its manufacture
Inventor: MIRAN PETERUKA
IPC: C10M169/04
Filed: 1990-05-29
Abstract: PURPOSE: To obtain a composite material excellent in mechanical strength and abrasion resistance and adapted to a slip use and a filling use by adding a predetermined amt. of a specific surfactant to a thermoplastic and/or duroplastic org. polymer being a base material.  
     CONSTITUTION: 30.0-99.8 wt.% of a thermoplastic and/or duroplastic org. polymer (e.g. polytetrafluoroethylene, ultra-high mol.wt. polyolefin) is used as a base material and 0.2-10.0 wt.% of a surfactant of an aluminum silicate base material [e.g. org. montmorillonite group mineral] entering the strong bond of this polymer is added to the polymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6028366-A (JP)
Title: Data transfer method
Inventor: NAKAYAMA TAKESHI
IPC: H04L13/00
Filed: 1983-07-27
Abstract: PURPOSE:To reduce data transfer amount, channel load and capacity of image buffer and also to improve remarkably the throughput by extracting properly only an image data required for processing of a pattern at a channel and transferring it to a communication controller. CONSTITUTION:The image pattern data 8 in a central processing unit 7 is provided additionally with a synchronizing code EOL representing the section of a line to a data compress-coded at each line and consists of one page's share data of a limited size such as size A4 or B4. A channel 9 stores the number of lines form the head to the n-th line of the image pattern data and the number of lines from the n-th line to the (n+m)-th line, calculates the location of the n-th line by detecting and counting the synchronizing code EOL added to the end of data at each line, throws away the data including the synchronizing code EOL up to the (n-1)-th line entirely and transfers the data from the n-th line to the (n+m)-th line to a communication controller 6. The communication controller 6 expands the image pattern data, converts it into a normal image data and stores the result to an image buffer 11.
Patent JP-H01311099-A (JP)
Title: Antifreezing solution
Inventor: TATEIWA HIDEYA
IPC: C07K5/00
Filed: 1988-06-06
Abstract: PURPOSE:To provide an antifreezing agent having excellent corrosion resistance against Al and iron by adding a phosphate salt, Mg compound, mercaptobenzothiazole sodium salt, nitrate salt, benzoate salt and molybdate salt to a composition comprising a glycol and water and subsequently adjusting the solution to a specific pH. CONSTITUTION:A phosphate salt (e.g., orthophosphoric acid or lithium salt thereof), magnesium compound (e.g., magnesium oxide), mercaptobenzothiazole sodium salt, nitrate salt (e.g., sodium salt), benzoate salt and molybdata salt (e.g., sodium molybdata) are added in amounts of preferably 0.5-3.0wt.%, 0.005-0.050wt.%, 0.1-0.50wt.%, 0.1-0.50wt.%, 2.0-7.0wt.% and 0.3-0.7wt.%, respectively, to a composition comprising a glycol and water. The added composition is adjusted to a pH of 6.5-9.0, preferably 7.0-8.0, to provide the objective antifreezing solution.
Patent JP-S6117819-A (JP)
Title: Burner
Inventor: MIYOSHI TATSUO
IPC: F23D11/40
Filed: 1984-07-03
Abstract: PURPOSE:To lower the temperature of the outer tube, premixture and wire mesh by providing the outer tube with cooling fins. CONSTITUTION:When fuel is injected in atomized state from a fuel supply needle 9 to the interior of a vaporizing wall 5 which is preheated, it is instantly vaporized by the vaporizing wall 5. The air supplied from a nozzle 8 is mixed with the fuel vapor to form the premixture, which is discharged to the interior of a wire mesh cylinder through a plate 6 and wire mesh 2 to be ignited by an ignition source 10 to form a flame on the wire mesh surface. The wire mesh becomes red-hot, and the outer tube 1 is heated by radiation. But, the outer tube 1 and wire mesh are cooled by the air blown by a cooling fan 12. Further, the premixture is also cooled while passing through the space between the outer tube 1 and wire mesh, and so, the resistance against the backfire from the flame to the premixture is strengthened. Cooling fins 11 increase the cooling capacity, further strengthening the backfire resistance.
Patent JP-2000292748-A (JP)
Title: Glass material lens frameless spectacles
Inventor: YOKOYAMA TAKAKI
IPC: G02C1/02
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain spectacle lenses which are hard glass lens spectacles, are frameless, are light in weight, have good transparency, lessen laboriousness and are resistant to flawing. SOLUTION: These spectacles are the hard glass lens spectacles and allow the handling of hinge parts and pad parts in the same manner as for plastic spectacles by production working technology. Both sides of a glass lens body are worked with portions for mounting the hinges 1 and the pads 2. The lens body is bored with a hole of an elliptic shape larger than a bolt for a detent. The hole is closed by a plastic material. The lens body is subjected to working by heat from the front surface and the rear surface based on the knowledge on the nature of plastic. The elliptic hole is made slightly larger at the front surface and the rear surface than the center.
Patent JP-S5564465-A (JP)
Title: Automatic answering telephone set
Inventor: SATOU TAKASHI
IPC: H04M1/65
Filed: 1978-11-08
Abstract: PURPOSE:To let a specific person know a message recording state, by making an automatic dial unit send a specific number out on making sure of the voice of an calling party. CONSTITUTION:In the message recording state of an automatic answering telephone set, when sound detection circuit 3 does not detect the voice of a calling party within the set time (ten seconds) of timer 4, the automatic answering telephone set is reset into a stand-by state and built-in timer (e) (thirteen seconds) of automatic dial unit 5 is reset, so that the automatic dial unit will not operate. Further, when the voice of the calling party is detected within the time of timer 4, timer 4 is prolonged by fixed time and the automatic answering telephone set continues the message recording state. As a result, built-in timer (e) of automatic dial unit 5 reaches the time limit and then sends a specific number after the end of a talk. In this case, automatic dial unit 5 may be actuated without prolonging the time of timer 4 to send the specific number after the talk.
Patent JP-H04363732-A (JP)
Title: Inspection record processor
Inventor: YAMAMOTO NORIKO
IPC: G06F12/00
Filed: 1991-06-11
Abstract: PURPOSE:To easily process the plural kinds of inspected results by one inspection data processor. CONSTITUTION:An inspection record stored in a record storage part 1 is written in a storage part 5. Then, a condition record name used for the inspection is obtained from the read inspection record, and the used condition record is read in the storage part 5 from a condition record storage part 7. The inspected result corresponding to an item name is obtained from the inspection record read in the storage part 5 from the information of both the pertinent item name and a recording position registered in the condition record read in the storage part 5, and the item name and the inspected result are displayed at a display 11 in a pair.
Patent JP-S5763176-A (JP)
Title: Method for lining of underground buried conduit pipe
Inventor: IMOTO NAMIO
IPC: F16L55/16
Filed: 1980-10-01
Abstract: PURPOSE: To prevnt the blow-through of a sealant and perform sure lining by maintaining the pressure above the lining pressure for a certain time to a allow the sealant to flow out into a surrounding earth from a leaking part prior to lining of the inside of an underground buried conduit pipe.  
     CONSTITUTION: A fluid sealant 2 is filled in the entire part of an underground buried conduit pipe 1, and one opening of the pipe 1 is closed. High pressure is applied from the other end opening and this state is maintained for a fixed time. Then, part of the sealant 2 outflows through the leaking part 1a of the pipe 1 into surrounding earth 3 and can consolidate the surrounding earth 3. After this, the closed one end opening is released, and an in-pipe traveling body 4 is moved in the pipe 1 under application of fluid pressure for traveling or by rope traction. While the excess sealant is being discharged by this, the sealant 2 is lined in the form of a cylindrical film on the inside surface of the pipe 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04233635-A (JP)
Title: Built-in self-inspecting device in sequential digital logic circuit
Inventor: POORU HARORUDO BAADERU JIYUNIA
IPC: G06F11/22
Filed: 1991-05-14
Abstract: PURPOSE: To shorten a circuit delaying time by generating a pseudo random bit sequence to be supplied to plural shift register latch scanning strings by using a shift register sequence generator. CONSTITUTION: All primary input signal lines are supplied to the shift register latch(SRL) of an individual self-test(STUMPS) channel. Such scanning string is directly supplied to an individual primary input MISR 50. An output signal from an SRSG 10 is divided into two categories, that is, primary input signal lines 1-N and channel signal lines 1-M. In this case, the scanning outputs of the channel 1-M are supplied to an owned individual sign register, that is, a channel multiple input sign register 60. Moreover, an output signal from the scanning string having an SRL structure 40 is transmitted to an individual sign register 50.
Patent JP-S62295117-A (JP)
Title: Controller
Inventor: MORINAKA JUNICHI
IPC: G05B24/02
Filed: 1986-06-13
Abstract: PURPOSE:To make a controller compact by installing a speaker on the lower part of pictograph stands and drilling a hole for propagating sound from a speaker with the aid of a clearance between the pictograph stands. CONSTITUTION:The pictograph stands 13 are installed on the surface of an upper case 11 to form the outer profile of the controller at the same intervals 14 so as to attain the clearances 14. Thereon a pictograph 15 is stuck. A protecting sheet 17 for the pictograph 15 is stuck to the upper surface of a panel fitted by sliding the upper part of the upper case 11. The speaker is fixed on the lower part of said stands 13 by a speaker fitting plate 19. The hole 22 is drilled in some clearance between said stands 13. Thus a small space for sticking and protecting the pictograph is needed compared with a conventional method. Even if the speaker 18 is provided, the overall height remains unchanged, and the surface of the controller can be reduced by the size of the speaker 18.
Patent JP-H083394-A (JP)
Title: Propylene-based resin composition for adhesion of urethane
Inventor: SOBASHIMA YOSHIHIRO
IPC: C08K7/04
Filed: 1994-06-21
Abstract: PURPOSE:To provide the subject resin composition composed of a specified composition, excellent in adhesion of urethane and having a well-balanced high mechanical strength and an excellent moldability. CONSTITUTION:This resin composition is composed of (A) 100 pts.wt. crystalline propylene-based polymer (preferably a propylene-ethylene block copolymer having a crystalline polypropylene unit and an ethylene-propylene random copolymer unit), (B) 10 to 300 pts.wt. filler having >=2 average aspect ratio (preferably, e.g. mica having 8 to 100mum average diameter and >=10 average aspect ratio), (C) 5 to 150 pts.wt. elastomer component selected from a styrene-based material and an ethylene-based material, (D) 1 to 200 pts.wt. modified propylene homopolymer synthesized by grafting maleic anhydride or an OH-containing maleic anhydride derivative of the formula (R is a 1 to 4C alkyl) in an amount of 0.1 to 25wt.% based on the component (D) on a propylene-based polymer and (E) 0 to 50 pts.wt. terminal OH-containing diene polymer or its hydrogenated polymer.
Patent JP-S5261917-A (JP)
Title: Printing system
Inventor: UGATA MASAYUKI
IPC: G06K15/00
Filed: 1975-11-18
Abstract: PURPOSE: When constant computation is performed after setting of constant calculation mode, display is carried out with use of arithmetic symbols and blocking symbols. And both arithmetic symbols and blocking symbols are continuously printed. As a result, a clear display of constant calculation can be carried out through existing printing types. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H083677-A (JP)
Title: Automobile steel sheet excellent in impact resistance and its production
Inventor: MIURA KAZUYA
IPC: C21D9/46
Filed: 1994-06-21
Abstract: PURPOSE:To produce an automobile steel sheet excellent in press formability and impact strength by specifying the chemical composition of B-added and Mn-containing low carbon steel, steel structure, hot rolling conditions, and finish annealing conditions after cold rolling, respectively. CONSTITUTION:This automobile steel sheet is a steel sheet having a composition consisting of, by weight, 0.010-0.10% C, 0.05-2.0% Si, 0.50-3.00% Mn, 0.01-0.15% P, <=0.01% S, 0.001-0.01% B, and the balance Fe and also having a structure which is composed of, by volume ratio, 95-60% ferritic phase and 5-40% martensitic phase in which the average crystalline grain size is regulated to <=3mum. The steel sheet can be obtained by subjecting a steel stock of the above composition to hot rolling and to cold rolling, applying finish annealing to the resulting sheet at 780-900 deg.C, and, in the course of its cooling, performing cooling down to 650 deg.C at a rate of (5 to 20) deg.C/sec and also performing cooling from 650 down to 100 deg.C at a rate of (10 to 30) deg.C/sec.
Patent JP-H06349131-A (JP)
Title: External magnetic field impressing device of magneto-optical disk device
Inventor: TAKASU DAIHACHIRO
IPC: G11B5/02
Filed: 1993-06-10
Abstract: PURPOSE:To shorten the access time at the time of executing recording operation on magneto-optical disk by displacing a magnet arranged on an arm by a displaying device in such a manner that the minus magnetic pole of the magnet faces the magnetic field impressing part of the magneto-optical disk while a magnetic disk stands by for the recording operation. CONSTITUTION:The data recorded in desired tracks are first erased without operating the external magnetic field impressing device 1 when a magnetic disk device receives the recording instruction to the magneto-optical disk 11. The arm 4 is then turned in the left direction of a bidirectional arrow A by generating the current in a prescribed direction in a coil 3 to position the S pole which is the magnetic pole on the recording side of the magnet 5 disposed on the arm 4 so as to face the magnetic field impressing part of the disk 11. The recording operation to the desired tracks is executed in this state. The magnet 5 disposed on the arm 4 is attracted to a detent prate and the N pore is returned to the position facing the disk 11 when the supply of the current to the coil 3 is stopped after the completion of the recording operation.
Patent JP-S5566259-A (JP)
Title: Direct current machine
Inventor: MURAMATSU MASAHARU
IPC: H02K23/04
Filed: 1978-11-13
Abstract: PURPOSE: To make the passage of magnetic flux by a field magnet field easy, and to make the passage of magnetic flux by a demagnetization field by load currents difficult, by mounting and fixing yokes to field poles consisting of permanent magnets arranged on a virtual circle so that the magnetic reluctance of portions located at the backs of the central portions of the field poles be heightened.  
     CONSTITUTION: A cylindrical frame 11 is disposed which consists of a non-magnetic material formed on the outer circumferences of field poles 2, 3 being composed of arched permanent magnets juxtaposed on a virtual circle, and yokes 12, 13 are arranged in order that the yokes mutually be faced at the inside of the frame 11 while keeping proper voids 14, 15. The magnetic reluctance of the facing yokes 12, 13 is promoted by forming the cylinder surface outer circumference sides of the yokes in thickness thinner than other portions by shaving off the cylinder surface outer circumference sides. The yokes 12, 13 are disposed in such a manner that the voids 14, 15 of the yokes are made up at portions corresponding to the central backs of the field poles 2, 3. Thus, adverse effects due to a demagnetization field by load currents can be prevented without weakening the magnetic flux of a field magnet field. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S621096-A (JP)
Inventor: OTSUKA TETSUO
IPC: G07G1/14
Filed: 1985-06-27
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-S62295611-A (JP)
Inventor: MURAI KATSURO
IPC: A47B77/06
Filed: 1986-06-14
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-H11292292-A (JP)
Title: Reversal load discharging device
Inventor: SATO TAKUSHI
IPC: B65G47/54
Filed: 1998-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently perform load discharging by a device to be used in discharging a load from a container such as a small container without fatiguing an operator. SOLUTION: The reversal load discharging device is constituted of a supply conveyor 1, a reversing table 2, a discharge conveyor 3 and a roller conveyor 4 for an empty container, and an operator only puts a container 5 such as a small container onto the supply conveyor 1. Since nearly all load discharging work is automated, an operator is not fatigued. Moreover, since the stable reversing operation is performed, an article is hardly damaged, and work can be efficiently and continuously performed.
Patent JP-H01307826-A (JP)
Title: Program generating method
Inventor: SAJI MIYUKI
IPC: G06F17/50
Filed: 1988-06-06
Abstract: PURPOSE:To generate programs of high precision having dependencies by dividing an analysis area to minute areas having coordinates of discrete points as centers and realizing automatic discretization by the system which uses these minute areas to perform the processing. CONSTITUTION:Discrete point coordinate value data 108 generated by area division processing, a partial differential equation 104, a boundary condition 105, and a discretization rule 107 are inputted to perform control volume discretization processing 111, and a generated intermediate code is called an expansion 1 (113). Data 108 is subjected to discrete point distributing processing 115, and boundary condition substituting processing 116 is performed with respect to the expansion 1 (113) at boundary points, and a generated intermediate code is called an expansion 2 (118). The expansion 2 (118) is inputted from discrete points representing the control volume including the boundary, and the expansion 1 (113) is inputted to perform inclination discretization processing 121 with respect to inner points. An obtained intermediate code is called a discrete equation 123.
Patent JP-H01309137-A (JP)
Title: Detecting system for malfunction of selection circuit
Inventor: HIRASHIMA TAKESHI
IPC: G06F11/00
Filed: 1988-06-08
Abstract: PURPOSE:To prevent such accidents like the transformation of data, etc., by detecting the data selected improperly owing to a trouble of a selection circuit in case said data is outputted from the selection circuit. CONSTITUTION:A selection circuit 3 selects the output of a data holding circuit 0-1 when a data holding circuit 0 selection signal 1 is kept ON and then selects the output of a data holding circuit 1-2 when the signal 1 is kept OFF respectively. Then the selected data and the identification value are outputted from the circuit 3 and this identification value is inputted to a malfunction detecting circuit 4. At the same time, a data holding circuit 0 selection signal 2 is also inputted to the circuit 4. Thus the circuit 4 decides whether the identification value outputted from the circuit 3 is correct or not according to the ON or OFF state of the signal 2. If not, an error is decided and detected. In such a way, the transformation of data, etc., can be avoided.