baber/WOPTO huggingface dataset:
Patent JP-H02263189-A (JP)
Title: Radiation detector
Inventor: ISHIBASHI MITSUO
IPC: G01T1/169
Filed: 1989-04-04
Abstract: PURPOSE:To obtain information from the radiation detecting surface without using a display device, etc. by constituting this detector so that a light emitting element is provided jointly between plural radiation detecting elements, and the light emitting element can emit a light beam, on the basis of a radiation detecting signal or display information. CONSTITUTION:As for this radiation detector, a semiconductor detector is provided on a substrate, a radiation detecting medium 22 consisting of a semiconductor, etc. is formed on the substrate 21, and on the radiation detecting surface 22a of the radiation detecting medium 22, plural light emitting elements 25 are provided through an insulator 24. In this state, by fetching the charge generated at the time when a radiant ray is made incident on the radiation detecting medium 22 as a radiation detecting signal, the radiant ray is detected. By selecting an arbitrary light emitting element 25 by a controller 27, sending out a light emitting signal to its light emitting element 25, and allowing its light emitting element 25 to emit a light beam, desired information is displayed on the radiation detecting surface 22a. In such a way, the measurement accuracy of a radiant ray can be improved.
Patent JP-S61245251-A (JP)
Title: File control method
Inventor: SEKI YOICHI
IPC: G06F12/00
Filed: 1985-04-23
Abstract: PURPOSE:To attain a file control method that can minimize the possibility for aeration of data by preserving data on an erased file unless the data area is filled. CONSTITUTION:When a file on an auxiliary storage device 16 is deleted, the data corresponding to the file is not deleted but preserved. While a flag showing that the corresponding file is preserving the data is stored in the device 16 together with a code showing the generation of said file in the form of file control information. Then the data to be written newly on the device 16 is written on an idle data area on the device 16. If no idle data area is available, a code having said flag is retrieved and written on the data area corresponding to the file having the oldest generation code.
Patent JP-H07266903-A (JP)
Title: Drive device
Inventor: HAMADA TORU
IPC: B60K17/04
Filed: 1994-03-31
Abstract: PURPOSE:To miniaturize and lighten a transmission by providing a turning means to change the steering direction of a rotation central axis to transmit driving force transmitted from an engine to the transmission to a drive shaft between the transmission and the drive shaft. CONSTITUTION:Driving force from an engine is changed to desired rotation in speed by either of a five-speed gear row 34 and a reverse gear row 36 which is a gear row for backing from a one-speed gear row 26 which is a speed change gear row for forwarding from a main shaft 20 of a transmission 6, and it is transmitted to a counter shaft 22. This driving force transmitted to the counter shaft 22 is transmitted to a second turning gear 76 from a first turning gear 74, and it is transmitted to a drive shaft 16 through a drive pinion shaft 84. Consequently, it is possible to miniaturize and reduce weight of the transmission 6 by separating the transmission 6 and a differential gear.
Patent JP-H11276943-A (JP)
Title: Hand pump
Inventor: KISHI TAKAO
IPC: B65D83/76
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make the production easy, to attain to make the whole container slim, and also to enable to smoothly perform a lowering operation of the head with an easy operation, by facilitating setting of conditions for discharging a specified quantity of liquid. SOLUTION: A through-cylindrical valve body 40 arranged so as to enable to ascend and descend at the upper part of a hollow piston body 20 in a second tube member 30, and formed with an expanded diameter-shaped pressure receiving cylinder 43 at the lower part, and a second spring 44 energized downwardly to close the valve body 40 by allowing the valve body 40 to closely contact with a valve seat 24, are provided on the pump. A working force of the second spring 44 is set to close the valve body 40 such that the valve body 40 is kept apart from the valve seat 24 with press down of the content liquid caused by a lowering of the head 36, and the valve is opened, then a specified quantity of the content liquid is discharged.
Patent JP-H04317237-A (JP)
Title: Automatic low charge selector for telephone charge
Inventor: SHIMADA TATSUYA
IPC: H04M1/26
Filed: 1991-04-17
Abstract: PURPOSE:To obtain an automatic low charge selector for telephone charge which automatically selects an international telecommunication company providing the lowest telephone charge and makes a phone call. CONSTITUTION:A clock circuit 14 outputting the current time, a buffer memory 6 storing a dialed telephone number, a CPU3 selecting the international telecommunication company providing the lowest telephone charge, a RAM8 storing the charge tables of the international telecommunication companies and a function key 5 selecting an international telephone call or a domestic telephone call, are provided. When the current time is outputted by the clock circuit 14, the dialed telephone number is stored in the buffer memory 6, the charge tables of the international telecommunication companies are stored in the RAM 8 and the international telephone call is selected by the function key 5, the CPU3 selects the international telecommunication company providing the lowest charge based on the charge tables stored in the RAM8 from a nation number inputted from a dial key 4 and stored in the buffer memory 6 and the time from the clock circuit 14.
Patent JP-S5610507-A (JP)
Title: Polymerizable composition
Inventor: YUKI SHIROU
IPC: C08F20/26
Filed: 1979-07-06
Abstract: PURPOSE: To obtain a composition which can be rapidly cured with a radical catalyst, active energy rasys such as ultraviolet rays and which is suitable as a structural adhesive or an anaerobic sealant, by incorporating a specific compound having two acryloyl or methacryloyl groups.  
     CONSTITUTION: A composition is used containing a compound represented by formula I, wherein R 1  is H or CH 3 , R 2  is a 2W4C alkyl, A is a bivalent group represented by formula II, III or IV, R' and R" are each H or a 1W4C alkyl and m and n are each 1W8, alone or in admixture with a different polymerizable polymer, an oligomer, a monomer or the like. The composition is polymerize by adding  thereto a radical polymerization catalyst or by adding thereto a photo- polymerization initiator and irradiating the mixture with ultraviolet rays at normal or elevated temperature. In this way, there is obtained at a high curing rate, a cured product having excellent adhesion, hardness and flexibility. Furthermore, the composition does not cause chemical injury such as rash during curing and other handling and can provide cured products having high safety, good light resistance and weather resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11279724-A (JP)
Title: Production of aluminum alloy sheet for deep drawing
Inventor: MATSUMOTO KAZUHIDE
IPC: H01G4/224
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aluminum alloy sheet for deep drawing by which the formability of a pure aluminum soft rolling stock is improved without deteriorating the productivity. SOLUTION: An aluminum alloy ingot contg. 0.10 to 0.30% Si, 0.50 to 0.70% Fe, 0.04 to 0.08% Cu, 0.03 to 0.05% Mg, and the balance Al with inevitable impurities is subjected to homogenizing heat treatment, is thereafter subjected to hot rolling at a rolling ratio of 90 to 95%, is then coiled around a coil at a temp. of 260 to 320 deg.C, is thereafter subjected to cold rolling at a rolling ratio of 85 to 90% without executing process annealing and is subjected to final annealing at a temp. of 300 to 450 deg.C.
Patent JP-S59337-A (JP)
Inventor: GIURIO ARUBERUTEI
IPC: B01D53/22
Filed: 1983-05-16
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-H10271454-A (JP)
Title: Data reproducing device and data reproducing method
Inventor: MIZUNO KIMIYOSHI
IPC: H04N5/92
Filed: 1997-03-20
Abstract: PROBLEM TO BE SOLVED: To provide the data reproducing device and data reproducing method where an image of a new angle is quickly outputted in a resume operation attended with seamless angle switching in the case of reproducing a program chain(PGC) based on presentation control information(PCI) from a recording medium. SOLUTION: A controller 11 that controls an operation of a data processing means such as a data decoder 4 reproducing a PGC based on program chain information(PGCI) reproduced from a recording medium 1 obtains a reproduction address of a new angle image designated by an angle switching command by means of time code search and conducts a resume operation in the resume operation attended with seamless angle switching.
Patent JP-S63253319-A (JP)
Title: Wide conversion lens
Inventor: MIYAMAE HIROSHI
IPC: G02B15/10
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a simply-structured, compact and inexpensive lens of which various aberrations are satisfactorily corrected by providing the lens with a 1st lens group with negative refracting power and a 2nd lens group with positive refracting power, constituting an aforcal system in all and satisfying specific conditions. CONSTITUTION:Viewed from the object side to the image side, the 1st lens group is made up with two lenses; a meniscus negative lens pointing its concave, and a positive lens pointing its sharp convex toward the image side. The group may be made up with three lenses in all; said two lenses plus a meniscus negative lens which is arranged in the image side, pointing its convex toward the object side. The 2nd lens group is made up with one meniscus positive lens pointing its convex toward the image side. Where f1, R, r22 and nu2<+> denote the focus distance of the 1st lens group, the max. effective diameter of a wide conversion lens, the curvature radius of the face on the image side of the positive lens in the 2nd lens group and the Abbe number of the positive lens in the 2nd group, respectively, inequalities shown by the mark I are satisfied. With this simple constitution, aberration can be corrected to the extent that aberration of the master lens is not adversely affected, and the obt. lens is produced at a moderate cost.
Patent JP-S63252226-A (JP)
Title: Combination measurement
Inventor: FUKUDA MASAO
IPC: G01G19/387
Filed: 1987-04-09
Abstract: PURPOSE:To reduce a loss time of the apparatus, by providing a measuring cycle adapted to feed an object to respective weighing hoppers separately by a half of the full capacity thereof in a combination measurement method using a twin type weighing hopper and a memory hopper. CONSTITUTION:A twin type weighing hopper 7 is so arranged that two components take part in a combination measurement together or one takes part therein while the other performs a discharge to a lower memory hopper 6. When such a twin type weighing hopper 7 becomes empty together, an object to be measured is discharged to the weighing hoppers 7 roughly by a half of the full capacity thereof from an upper pool hopper 5. Then, the weighing hoppers 7 into which the half amount of the object being measured is fed take part in the next cycle of combination measurement. This can reduce a loss time due to failure in taking part in combination measurement cycle temporarily when the weighing hoppers 7 become empty together.
Patent JP-S5513455-A (JP)
Title: Sequence controller
Inventor: MIZUGUCHI MASAAKI
IPC: G05B19/08
Filed: 1978-07-14
Abstract: PURPOSE: To simplify the circuit constitution by providing the extension line possessing the external extension terminal in the X-axis direction of the matrix circuit and using no additional relay circuit when extending the sequence controller.  
     CONSTITUTION: Input line 4, output line 5 and control line 7 connected to control line 18 are connected to the X-axis direction of matrix circuit 1; and bus line 2 for conditional program setting purpose plus step line 3 connected to counter 19 and 20 are connected to the Y-axis direction. Then input relay 11 is energized selectively by operation switch 10 of input part 9 connected to line 4, and thus switch point 12 is actuated to perform the input control. And output relay 14 of output part 13 is energized by the output given from line 5 to carry out the action of switch contact 15 and switching of the output feedback line. Extension line 8 connected to external extension 21 is provided to circuit 1. With this line 8, the extension of the sequence controller can be facilitated without installing any additional relay circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03285828-A (JP)
Title: Oxygen-deficient magnetite
Inventor: TAMAURA YUTAKA
IPC: C01G49/08
Filed: 1990-03-30
Abstract: PURPOSE:To provide the oxygen-deficient magnetite causing a chemical reaction by removing a part of oxygen from magnetite. CONSTITUTION:Magnetite (Fe3O4) is allowed to react with hydrogen at 250-700 deg.C, or the magnetite 1 is placed in a chamber 2 kept at the temp. by a heater 3, and a high voltage is impressed by a generator 4 using a magnetite terminal 5 to donate an electron. The oxygen (O2<2->) of the magnetite is converted to water and liberated to obtain oxygen-deficient magnetite (Fe3O4-x). Other means can be used to obtain the active magnetite, however the magnetite is hardly formed without using the atmosphere at 250-700 deg.C. The oxygen-deficient magnetite easily reacts with a compd. having an anion represented by the oxygen in gaseous CO2 and NOx. For example, when gaseous CO2 is sucked into a chamber contg. the oxygen-deficient magnetite, C is deposited.
Patent JP-H03286169-A (JP)
Title: Engine output controller
Inventor: MATSUO YUJI
IPC: F02D43/00
Filed: 1990-03-31
Abstract: PURPOSE:To suppress the reduction of the engine output to the utmost by setting the control pattern which is most desirable and available in the control of the rest output varying means on the basis of the preference order when troubles are detected in a part of the output varying means. CONSTITUTION:One surge tank 10 and the other surge tank 11 are connected through the first short communication passage 20 and the second long communication passage 21, and when the first communication passage 20 is opened (S valve 22 is opened), the dynamic effect of intake due to resonance is obtained, and when the second communication passage 21 is opened (A valve 23 is opened), the dynamic effect of the intake due to inertia is obtained. When a part of an output varying means 22 or 23 is broken, the pattern which is most desirable and available under a trouble state is set on the basis of the preference order, and the control for the rest normal output varying means is carried out, and the extreme reduction of the output can be prevented.
Patent JP-H08285719-A (JP)
Title: Air leakage decision unit for pneumatic machine
Inventor: SHIBAYAMA KENICHI
IPC: G01M3/26
Filed: 1995-04-11
Abstract: PURPOSE: To obtain an air leakage decision unit for pneumatic cylinder in which leakage of air through a gap between the inner wall face of the cylinder tube in an air cylinder and an O-ring can be determined easily through a simple structure and the timing for replacing or repairing the pneumatic cylinder can also be determined easily. CONSTITUTION: A leak pressure measuring unit 3 comprises a primary air supply circuit 31 for applying a specified primary pneumatic pressure into a pressure chamber 7 on one side through one air inlet/outlet 4 of a pneumatic cylinder 2, a leak pressure gauge 44 for closing the other air inlet/outlet 5 of the pneumatic cylinder 2 and measuring the leak pressure in a pressure chamber 8 on the other side sectioned by the pressure chamber 7 on one side and a piston 9, a timer circuit 46 for setting a leak pressure measuring time, a circuit 47 for comparing the leak pressure with a decision level to decide whether the pneumatic cylinder 2 is acceptable, and a circuit 49 for subjecting the leak pressure decision level to temperature correction.
Patent JP-H10259344-A (JP)
Title: Ink-form protective film forming agent
Inventor: KANAMARU YUTAKA
IPC: C09D11/037
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain an ink-form protective film forming agent which is lowly viscous and can form a uniform coat excellent in film stability under high- temperature high-humidity conditions without using any ultraviolet irradiator or ultraviolet-curing ink by mixing a polyamide resin soluble in an alcohol solvent with nitrocellulose, a colorant and an organometallic coordination compound. SOLUTION: An aliphatic monocarboxylic acid mixture comprising 10-50 equivalent % 4C or lower aliphatic monocarboxylic acid and 30-90 equivalent % 12-22C aliphatic monocarboxylic acid, a polymer fatty acid, an alkylenepolyamine and 10-50 equivalent % aromatic polyamine are condensed with each other at 150-250 deg.C in an inert gas atmosphere to obtain a polyamide being soluble in an alcoholic solvent and having a total amine value(ToAmV) of 1-6 KOHmg/g, an acid value (AV) of [ToAmV+(1.0-5.0)] and a viscosity of 500 cP or below. 100 pts.wt. obtained resin is mixed with 5-40 pts.wt. nitrocellulose, 1-70 pts.wt. colorant and 0.05-5 pts.wt., per 100 pts.wt., in total, resin and nitrocellulose, organometallic coordination compound.
Patent JP-H08262137-A (JP)
Title: Fm laser radar type distance measuring instrument
Inventor: ITO HIROMASA
IPC: G01S17/32
Filed: 1995-03-17
Abstract: PURPOSE: To provide an FM laser radar type distance measuring instrument which can measure the distance to an object in a shorter time and has high distance resolution. CONSTITUTION: A FM laser radar type distance measuring instrument is provided with a frequency shift feedback type laser oscillator 1 which emits an FM laser beam having a frequency that varies with time, optical means 2 and 4 which respectively project the FM laser beam upon an object A to be measured and fixed mirror 3 set at a distance from the object 3 and obtain a beat signal by mixing reflected laser beams from the mirror 3 and object A with each other and performing heterodyne detection, and means 5 which detects the difference between the distances to the mirror 3 and object A from the frequency of the beat signal.
Patent JP-H07298041-A (JP)
Title: Recorder
Inventor: ASAI KAZUNOBU
IPC: H04N1/405
Filed: 1994-04-25
Abstract: PURPOSE:To obtain a recorder by which processing time of image data is reduced and the toner saving mode is informed while executing toner save recording saving the amount of toner and avoiding equipment cost increase by recording an image with selective forming of plural dots by toner. CONSTITUTION:The number of dot data of each integral number (M) row is revised into zero by setting a toner save flag, dots are not recorded in all rows for each integral number (M) and decision of dot nonformation for toner saving is implemented in the unit of rows. Furthermore, when a recorded image formed on recording paper is light, whether it results from toner saving or other cause such as less toner residual amount by a lighted or extinguished toner save lamp is recognize. That is, when the toner save is noticed by the lighting of the toner save lamp, it is recognized that it results from the toner saving.
Patent JP-H03285079-A (JP)
Title: Formation of alumina film on inorganic substrate of metal, glass, ceramics or the like
Inventor: YAMAGUCHI IWAO
IPC: C03C17/23
Filed: 1990-03-30
Abstract: PURPOSE:To easily form an Al2O3 film excellent in weatherability on an inorg. substrate in the air without using expensive equipment by dipping the inorg. substrate in a sol of the Al compd. obtained by hydrolyzing Al with acid, pulling up the substrate at a specified speed and then heat-treating the substrate. CONSTITUTION:Metallic Al, an Al alkoxide, etc., are hydrolyzed with an org. acid such as acetic acid or an inorg. acid such as hydrochloric acid to form a sol of the Al compd. at pH3-5. The inorg. substrate of metal, glass, ceramics, etc., is dipped in the sol ordinarily for 20-60min, and then pulled up at the speed of 0.5-15.0mm/sec. Since the film formed on the substrate consists of Al(OH)3 or consists essentially of Al(OH)3, the film is heat-treated at >=100 deg.C. Consequently, an Al2O3 film is easily and inexpensively formed on the substrate surface even in the air without using expensive equipment.
Patent JP-S57201201-A (JP)
Title: Plastic lens
Inventor: ITOU AKITAKE
IPC: G02B1/10
Filed: 1981-06-04
Abstract: PURPOSE:To improve surface hardness considerably by providing a coating layer coated with a UV curing resin prepd. by contg. a polymn. initiator in specific 1, 3-butylene glycol diacrylate on the surface of a lens body consisting of a methacrylic resin. CONSTITUTION:A body of a plastic lens is obtained by an injection molding method using polymethyl methacrylate PMMA. The PMMA lens is dipped in a UV curing resin soln. prepd. by adding 100pts.wt. 1,3-butylene glycol diacrylate expressed by the formula shown in the figure and 3pts.wt. benzoin isopropyl ether as a UV curing polymn. initiator. Thereafter, the lens is irradiated for 1min with a high pressure mercury vapor lamp for photopolymerization to harden the coating layer on the lens surface. When the surface hardness of the PMMA lens is measured with a pencil hardness method, the hardness of the lens surface having the coating layer is 5H and that having no coating layer is 3H.
Patent JP-H08256663-A (JP)
Title: Simple covering device for preventing animal intrusion
Inventor: SUZUKI TOSHIO
IPC: A01M29/00
Filed: 1995-03-17
Abstract: PURPOSE: To provide a simple covering device designed to prevent a specific site such as a sandbox for children from being stained due to droppings, etc., as a result of intruding e.g. dogs or cats into the site. CONSTITUTION: This device is made up of a covering net 11 with such a size as to enable the whole desired area such as a sandbox for children to be covered up when spread and poles 10, 12 stood within the desired area with the net 11 fastened thereto. Animals such as dogs and cats can be prevented from intrusion into such a desired area by setting up the net to a desired shape through holding or preserving with weights its sleeves along the outer periphery of the area.
Patent JP-S63252269-A (JP)
Title: Inspector for printed circuit board
Inventor: KITAZAWA KAZUTAKA
IPC: G01R31/02
Filed: 1987-04-08
Abstract: PURPOSE:To discover disconnection, short-circuiting and the like of a pattern quickly regardless of the position of generation, by counting the number of repeated waveforms generated at both ends of the pattern with the movement of a magnetic flux generation means. CONSTITUTION:A rotor 6 is arranged in proximity facing a repeated shape pattern 18 formed on a printed circuit board 10 to be inspected and rotated with a motor 2. When a magnetic flux generation means (magnet) 8 provided on the rotor 6 moves over the pattern 18 with the rotation of the motor 2, a voltage develops across both ends 14 and 16 of the pattern 18. This voltage is in a waveform corresponding to a repeated shape of the pattern 18 to be converted into a pulse with a waveform shaping circuit 22. The pulse is counted with a counter circuit 26. A comparator circuit 28 compares counts thereof with a decision value from a decision value setting switch 30 and when the counts coincide with the decision value, the pattern is determined to be normal.