baber/WOPTO huggingface dataset:
Patent JP-S61210434-A (JP)
Title: Arithmetic unit
Inventor: WATABE SHOGO
IPC: G06F7/38
Filed: 1985-03-15
Abstract: PURPOSE:To delete the occurrence of the trouble so that the output from an arithmetic and logic unit is outputted without fail by turning on a fail inhibiting switch. CONSTITUTION:When the fail inhibiting switches 11 of the first and second operators 1 and 2 are off and the input of an adder input terminal X1 goes to be abnormal, the output of the operator 1 and next, the output of the operator 2 also fails. On the contrary, when the first and second fail inhibiting switches 11 are on and the fail inhibiting switch 11 of the operator 2 is 1, the adder input of the operator 1 fails, thereby the output fails. Consequently, the input of the arithmetic unit 2 fails, a prescribed arithmetic processing is executed and the output value holds the previous value and is normal. When an adder input normally returns, the output of the operator 1 also goes to be normal. Consequently, when the output of the operator 1 is used at the external part, the output is detected as a fail at the time of the input abnormality, and when the input goes to be normal, its action is also returned to normality.
Patent JP-H07262304-A (JP)
Title: Optical scanning reader and reflection plane for the same
Inventor: TERADA KATSUMI
IPC: G06K7/10
Filed: 1994-03-23
Abstract: PURPOSE:To provide the optical scanning reader with which plural scanning lines can be provided by one rotary polygon mirror. CONSTITUTION:A rotary polygon mirror 16 rotatable around a rotary shaft 17 is provided with plural mutually different reflection planes 11. Each reflection plane 11 is formed in a non-planar shape for which two linear ridge lines 2 and 4 facing at both the ends of the reflection plane are twisted each other. For each reflection plane 11, inclination angles between the facing ridge lines 2 and 4 are respectively different. Therefore, when the rotary polygon mirror 16 is rotated, a scanning line group 18 composed of scanning lines in different directions for each of reflection planes is plotted inside the plane of a screen 15. Then, when a bar code is arranged on the surface of the screen 15 and even when the bar code is inclined to one scanning line, bar code information can be read when that bar code is positioned on the other scanning line in the different direction.
Patent JP-H05258336-A (JP)
Title: Objective lens for optical head
IPC: G11B7/135
Filed: 1992-03-11
Abstract: PURPOSE:To prevent the stick of the dirt of dust and oil mist, etc., and to easily and surely eliminate them even when they are stuck on the objective lens of an optical head arranged on an optical disk device recording and reproducing optically without contacting to a medium. CONSTITUTION:In the objective lens 14 of the optical head reading and writing the information of the medium 1, a protective coating film 15 having antistatic effect, oil repelling property and/or lubricity is taken on the surface of a lens body 2-2 formed so that a laser beam 2a focuses on the recording and reproducing surface of the disk medium 1.
Patent JP-S62209284-A (JP)
Title: Diaphragm type pilot operated on-off valve with pressure limiting mechanism
Inventor: ARIIZUMI RYOZO
IPC: F16K31/34
Filed: 1986-03-10
Abstract: PURPOSE:To exert pilot pressure and atmospheric pressure alternately on a diaphragm without fail, by controlling a stroke of a valve member and on-off operations of an atmospheric pressure intake valve and a pilot pressure intake valve by means of load port pressure. CONSTITUTION:When pressure in a discharge pressure intake passage 68 is exerted on a diaphragm 103, diaphragms 103 and 104 and a valve member 115 go down as one body. If so, a valve seat 120s sticks fast to a ball 120b, closing an atmospheric pressure intake valve 120, and this ball 120b presses a ball 121b via an interlocking rod 122, opening a pilot pressure intake valve 121. When pressure in a load port sufficiently drops, the ball 121b is seated in a valve seat 121s by dint of a compression spring 121c, cutting off the intake of pilot pressure into a pilot pressure passage 42.
Patent JP-H08248985-A (JP)
Title: Device and method for voice recognition
Inventor: NAKAGAWA SEIICHI
IPC: G10L15/065
Filed: 1995-03-13
Abstract: PURPOSE: To reduce the amount of overall compute and to increase the processing speed of voice recognition by computing the output probability of a hidden Markov model(HMM) by a probability computing section based on the output probability read out of a probability storage section. CONSTITUTION: A code book 8 which stores specimen vectors that are generated by time dividing specimen voices and a probability storage section 9, in which output probability for every state transition is stored corresponding to the specimen vectors, are beforehand formed. Then, inputted voices are time divided by a vector computing section 4, input vectors are successively generated and specimen vectors which are close to the generated input vectors are selected from the book 8 by a code selecting section 5. Plural output probabilities corresponding to the selected specimen vectors are read out of a probability storage section 9 by a probability computing section 6. The output probability of the HMM is computed by the section 6 based on the read output probabilities.  Accordingly, during the computation of the HMM output probabilities, the amount of overall compute is reduced because the output probabilities are not computed from input vectors.
Patent JP-S58170108-A (JP)
Title: Gt-cut crystal oscillator
Inventor: KUDOU AKIHITO
IPC: H03H9/19
Filed: 1982-03-30
Abstract: PURPOSE:To prevent a shift of frequency, by attaching a weight to a crystal oscillator bar and then controlling the frequency of the oscillator with the oscillating frequency of an IC which is previously provided. CONSTITUTION:A weight material 16 (ordinary, gold, silver materials, etc.) is put into a vapor deposition source 15, and a current is flowed to the source 15 to evaporate the material 16. The material 16 is evaporated as shown by an arrow 17, and the range of its vapor deposition is controlled by a simple mask 14A. Then the controlled material 16 passes through pierced holes A11 and A22 for control of frequency which are provided to a pedestal 13 and is attached to the longer side of a crystal oscillator bar R. Thus fH is controlled. In this case, the oscillating frequency is equal to the frequency that is obtained from oscillations of an IC10 provided in the same container. Therefore the basic frequency has no shift unlike a conventional case.
Patent JP-S62231666-A (JP)
Inventor: BABA TERUO
IPC: A61L9/16
Filed: 1986-03-10
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-H11249628-A (JP)
Title: Liquid crystal driving circuit
Inventor: KATO FUMIHIKO
IPC: G02F1/133
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To approximate output voltage to the ideal γ characteristic of a liquid crystal display panel in a C(capacitance array type)-DAC(digital-analog conversion) system liquid crystal driving circuit deficient in the conformity with the γ curve of an output voltage. SOLUTION: Two voltages adjacent each other are selected from plural γcorrection voltages to be inputted from the outside based on upper P bits of input data of N bits to be displayed in a multiplexer circuit 4. The inverval of the selected two voltage is equally divided into a number in accordance with remaining lower bits of display data in a digital-analog converting circuit 5.  Moreover, a bit converting circuit 2 amplifying the number of bits of the display data to F bits larger than N bits provided to make the interval of the selected two γ correction voltages equally dividable into a number (2F-P) larger than the number (2N-P) of conventional divisions and to make the number of divisions selectable in accordance with the value of a γ correction voltage to be divided and the number of divisions is made large in the intermediate region of the γcorrection voltages and the number of divisions is made small in the high region and the lower region.
Patent JP-H03254712-A (JP)
Title: Household buddhist altar
Inventor: TAKAHASHI MICHIYOSHI
IPC: A47G33/02
Filed: 1990-03-02
Abstract: PURPOSE:To improve solemnity and profoundness by utilizing a bent door shaped intermediate door in which a first, second, and third intermediate doors are pivotally installed and guiding the third intermediate door piece in nearly parallel to a back plate. CONSTITUTION:Between a small altar 5 and an outer door 11, an intermediate door 13 for opening and closing a box body 2 is installed between the small altar 5 and the outer door 11, i.e., on a decoration board 14 in this example. The intermediate door 13 is equipped with a pair of intermediate doors 16 and 16 which can be bent into Z-fiqure form by connecting the edge parts of the first, second, third intermediate door pieces 16A, 16B, and 16C which are arranged in nearly straight line form, butt-joining the edge parts. In the state where the door pieces 16A-16C are continuous in nearly straight line form, the inside edges 16a of the intermediate door 16 are approached, passing through the vicinity of the front edge of an altar 33, and the box body 2 is closed on the decoration board 14, and a placing region for placing the Buddhist altar fittings E is formed in front of the intermediate door 16 and on the decoration board 14. Accordingly, solemnity and profoundness are improved, and outside appearance can be improved.
Patent JP-S59178811-A (JP)
Title: Printer for sound absorbing material of elastic surface wave element
Inventor: YOSHIDA MASAO
IPC: B41F17/36
Filed: 1983-03-30
Abstract: PURPOSE:To attain easily the positioning of a wafer to a screen mask print pattern by placing the wafer on a placing plate moved and turned freely within a plane and equipped with a light source irradiating the placed wafer from the rear side and irradiating light from the rear side so as to allow an electrode pattern on a substrate and its surrounding to be seen easily. CONSTITUTION:A screen mask 8 corresponding to a wafer chip pattern 15 to be printed is fitted to a screen holder 11. A hard resin board 9 is placed on the wafer placing plate 2 while being aligned to a direction in which the wafer to be printed succeedingly. Then, the screen holder 11 to which the screen mask 8 is fitted is descended so as to be overlapped on the hard resin plate 9 on the wafer placing plate 2. The hard resin board 9 is positioned with the screen mask 8 and fixed by a hard resin board placing plate 14 by moving the hard resin board 9 so as to be slided on the wafer placing plate 2 while pattern holes 16 made to the screen mask 8 and XY lines 12, 13 engraved to the hard resin board 9 are aligned by utilizing the lightness due to the light source 6 after the light source is lighted and observing the screen mask 8 from the upper part.
Patent JP-H02231892-A (JP)
Title: Teletext signal generator and teletext signal receiver
Inventor: TOMITA YOSHIKAZU
IPC: H04N5/445
Filed: 1989-03-03
Abstract: PURPOSE:To eliminate a hindrance which is given to color burst or a horizontal synchronizing signal by a framing code and character data by generating a timing signal expressing the leading position of the framing code in the prescribed horizontal scanning period of each field and inserting the framing code and character data into the horizontal scanning period with responding to this timing signal. CONSTITUTION:Such a teletext signal generator is equipped with a bite rate to be the relation of a fraction, for which comparatively simple integer numbers are defined as a denominator and a numerator to the frequency of a color sub carrier signal. With responding to a clock signal having periodicity so as to be the same phase at the same timing in each correspondent horizontal scanning period for each number of fields determined in advance and a period signal to define the number of the fields determined in advance as a period, the leading timing of the framing code is determined in the horizontal scanning period determined in advance for each field. The framing code and character data are multiplexed to a composite video signal and outputted at this determined timing in the horizontal scanning period determined in advance for each field. Thus, the color burst or horizontal synchronizing signal is not affected by the framing code and character data.
Patent JP-H02234971-A (JP)
Title: Decolorant composition
Inventor: YAMAMOTO TOSHIHIKO
IPC: A61K8/00
Filed: 1989-03-03
Abstract: PURPOSE:To provide the title composition excellent in decoloring power, capable of decoloration to white or pale yellow with treatment in a short time, causing no damage of hair quality, for decoloring animal hair such as of horses, containing a peroxide and an oxidizing agent, adjusted so as to given alkalinity. CONSTITUTION:The objective composition adjusted with e.g. ammonia so as to give alkalinity, containing (A) pref. 3 - 18wt.% of a peroxide (e.g. sodium persulfate) and (B) pref. 2 - 20wt.% of an oxidizing agent (e.g. hydrogen peroxide, sodium perborate).
Patent JP-H10245813-A (JP)
Title: Throating device in bridge side edge section
Inventor: YAMAMOTO SATORU
IPC: E01D19/08
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To surely mount a large number of throating units in correspondence with three dimensional variations in length, width and height in the side edge section of a bridge such as footbridge, etc., simplify work of throating panels forming the throating units, promote execution efficiency, reduce a construction cost, at the same time, promote throating efficiency, sufficiently protect a bridge skeleton for a long period of time and to provide a throating device capable of being integrated with a bridge design and excellent in design efficiency. SOLUTION: A throating device constitutes a large number of throating units 3 mounted to a bridge skeleton 2 in the longitudinal direction in every specific interval in the side edge section of a bridge 1 by combining a pair of up and down extrusion molding throating panels 11 and 21 having a certain sectional shape. A joint angle of the up and down throating panels 11 and 12 of the throating units 3 is varied in every specific span in the side edge section of the bridge skeleton 2 to mount. A hinge mechanism is adopted for connecting the up and down throating panels 11 and 21.
Patent JP-H01228006-A (JP)
Title: Clock signal supplying device for microcomputer system
Inventor: MATSUMORI KUNIHIKO
IPC: G06F1/26
Filed: 1988-03-08
Abstract: PURPOSE:To improve the power source efficiency for back-up by using one oscillator and plural clock signal generating means for respective function blocks. CONSTITUTION:A microcomputer system is equipped with a crystal oscillator 20, a clock driver 21, a refreshing signal generating part 22 for a back-up, a selector 23 and a dynamic RAM 24 and the electric power for back-up is supplied to these 25 only. The system has a serial line control part 27, a clock generator 26 for control, a microprocessor 29, a system clock generator 28 and a RAM control signal generating part 30. At the ordinary time of the use of a main power source, the selector 23 selects a RAM control timing signal and controls the RAM 24. Further, at the time of the main power source power failure, the electric power for back-up is supplied, the selector 23 selects a refresh timing signal for back-up and outputs it to the RAM 24. Thus, refreshing can be executed.
Patent JP-S57168980-A (JP)
Title: Absorbent/refrigerant composition
Inventor: ANDOU EIJI
IPC: C09K5/04
Filed: 1981-04-07
Abstract: PURPOSE: To enhance thermal stability of an absorbent/refrigerant composition for an absorption machine, etc. consisting of a fluorinated hydrocarbon as a refrigerant and an amide-base org. solvent as an absorbent, by compounding a phosphite compd.  
     CONSTITUTION: A fluorinated hydrocarbon (A) such as monochlorodifluoromethane, dichloromonofluoromethane or trifluoromethane, an amide-base org. solvent (B) such as N,N-dimethylformamide or N,N-dimethylacetamide and 0.05W 0.5wt% (in terms of phosphorus), based on the component B, phosphite compd. of the formula (wherein R 1 , R 2  and R 3  are each H, alkyl, aryl or arylalkyl) such as dimethyl phosphite, trimethyl phosphite or triphenyl phosphite, are mixed to prepare the purpose absorbent/refrigerant composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51128291-A (JP)
Title: Rectangular laser unit
Inventor: AKIBA TOSHIMITSU
IPC: H01S3/097
Filed: 1975-04-30
Abstract: PURPOSE:To provide a rectangular laser unit that enables the number of cathodes employed per length unit to be increased for enhanced laser output.
Patent JP-H05256406-A (JP)
Title: Catalyst combustor
IPC: F23C99/00
Filed: 1992-03-11
Abstract: PURPOSE:To improve combustion efficiency of mixture in a gas turbine engine in which a preheater is provided in the upstream of a catalyst combustor. CONSTITUTION:An electric preheater 45 connected to a power source 44 is provided in a small diameter part 42 on the upstream side of a catalyst combustor 12, and a catalyst carrying part 46 to carry a catalyst and a fuel nozzle 47 are provided at the downstream side. At a time of engine start, suction air sucked through an air inlet 421 is heated by a preheater 45 until the air temperature becomes higher than a catalyst activation temperature. The high temperature air is mixed with fuel jetted from the fuel nozzle 47, and then supplied to the catalyst carrying part 46, where it comes into contact with the catalyst so that it burns. The fuel supplied from the fuel nozzle 47 is mixed with the high temperature airstream having passed through the preheater 45. By this, vaporization of the fuel is promoted and uniform mixture of air and fuel is obtained. Thus. combustion efficiency is greatly improved.
Patent JP-S63220617-A (JP)
Title: Noise removing circuit
Inventor: KOIKE HIDETO
IPC: H03K5/1252
Filed: 1987-03-10
Abstract: PURPOSE:To remove noise in a digital signal and to prevent the extending of the pulse width of the noise by connecting one flip-flop to respective output terminals of first and second counting means and feeding back the output of the first and second counting means to its own trigger terminal. CONSTITUTION:When noise (c) exists at an input signal, a clear terminal C of a first counter 1 comes to the condition of '1', the counted value of the counter 1 is cleared to '0', the output of a NOR gate 7 is not changed and the condition of '0' is kept. On the other hand, the clear terminal C of a second counter 2 comes to the condition of '0' by the noise (c) and the clear terminal C is returned to the condition of '1' again by the rear end of the noise (c). Thus, the counted value is cleared to '0' and an output terminal Q of the second counter 2 is held to the condition of '0'. Consequently, since the condition of a flip-flop 6 is not changed and the condition of the output signal is also not changed, the condition of 1 is kept. Consequently, the output can be derivated in which the noise is removed from the flip-flop 6.
Patent JP-S62209058-A (JP)
Title: Optically active alpha-aminoketone and production thereof
Inventor: MAZAKI MITSUO
IPC: C07D207/08
Filed: 1986-03-11
Abstract: NEW MATERIAL:An optically active compound expressed by formula I (mark ¦indicates asymmetric carbon; R<1> is 3-8C alkyl or phenyl; R<2> is H or lower alkyl or R<1> and R<2> together form a 5-membered ring) and an acid addition salt thereof. EXAMPLE:(S)-2-Amino-3-methyl-1-phenylbutan-1-one hydrochloride. USE:Useful as an intermediate for producing medicines and agricultural chemicals, e.g. compounds expressed by formula II (R<3> and R<4> are lower alkyl or together form 5--7-membered ring; n is 2 or 3), etc., having glutamic acid blocking action or central muscle relaxant action or as a starting raw material for optical active beta-aminoalcohols, expressed by formula III and used as an optical resolving agent. PREPARATION:An optically active amino acid expressed by formula IV as a raw material is converted into an acid addition salt of an optically active alpha-amino acid halide expressed by formula V (X is halogen), which is subjected to the Friedel-Crafts reaction with benzene in the presence of a Lewis acid, e.g. AlCl3, etc., to afford the aimed compound expressed by formula I.
Patent JP-H09245347-A (JP)
Title: Apparatus for production of magnetic recording medium and production of magnetic recording medium
Inventor: YOSHIDA OSAMU
IPC: G11B5/85
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To improve electromagnetic conversion characteristics (output) by setting the central position of a container contg. a magnetic raw material within the range of the cathode of an electron shower device. SOLUTION: A PET film 3 is mounted at an electron shower diagonal vapor deposition apparatus where the film 3 is made to travel. Fe 7 is contained in a crucible 6 where the Fe is evaporated by operating an electron gun 6. An annular filament 10 is disposed in a position apart upward from the crucible 6 by the prescribed distance between the crucible 6 and the deposition point where the evaporated Fe particles deposit on a base 3 and a position which is the same in the perpendicular axis as the perpendicular axis of the crucible 6. A current is passed to the filament 10 to heat the filament. The prescribed voltage is impressed between the filament 10 and the anode 11 disposed concentrically with the filament 10 parallel therewith. Gaseous oxygen is supplied from a nozzle 13 provided with a nozzle port in a horizontal direction and gaseous nitrogen from a nozzle 14. The diagonal vapor deposition is executed under the conditions described above, by which the Fe-N-O based magnetic film is formed on the film 3.
Patent JP-S62209888-A (JP)
Inventor: NANBA YOSHIO
IPC: H05K1/05
Filed: 1986-03-10
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-S60196638-A (JP)
Title: Detecting wire for electrolytic solution
Inventor: KOBORI TAMOTSU
IPC: G01M3/16
Filed: 1984-03-19
Abstract: PURPOSE:To detect the leakage of electrolytic solution, by laying a piece of detecting wire, wherein electrolytic-solution holding structures having excellent electrolytic-solution resisting property are provided between a pair of parallel electrode wires comprising metals, whose surfaces have different component to each other, on a body to be examined. CONSTITUTION:In an electrolytic-solution detecting wire 1, a core 6 is formed by providing electrolytic-solution holding structures 4a and 4b in parallel in a twisted pattern on a pair of parallel electrode wires 2a and 2b. A protecting structure 8 is provided so as to cover the core. As the electrode wires 2a and 2b, it is recommended that metalls, whose surfaces have different components to each other so that there is a difference in ionization tendencies of to both surfaces and a high electromotive force is obtained, e.g., a copper wire and an aluminum wire, are used. The detecting wire 1 is laid on pipe lines, storage tanks and the like. When the electrolytic solution leaks, the core 6 absorbs the liquid, and the electromotive force is generated by a pair of the electrode wires 2a and 2b. The electromotive force can be detected.