baber/WOPTO huggingface dataset:
Patent JP-H06254755-A (JP)
Title: Blade polishing device
Inventor: TANAKA TAKESHI
IPC: B24B3/38
Filed: 1993-03-03
Abstract: PURPOSE:To perform a high-precise re-polishing work for a finish plane iron having an integrally formed back. CONSTITUTION:A blade polishing device comprises a first rough grinding wheel G1 by which an escape surface H is ground and the notch of a cutting edge is eliminated; a second grinding wheel G2 by which a face J and a back K are ground; and a first finish grinding wheel G3 by which a polishing work is applied on the tips of the face J, the back K, and a flank H. Control motors Ma-Md in a cutting direction and an elevating direction are related to the rough grinding wheels G1 and G2 and the finish grinding wheel G3. By driving the motor and the grinding wheels according to the order, high-precise butting edges P' are formed at the back K continued to the face J and a cross line between the face J and the flank H.
Patent JP-S541741-A (JP)
Title: Turbin opening system of low boiling point medium turbine device
Inventor: HASHIMOTO MASAO
IPC: F01K13/02
Filed: 1977-06-07
Abstract: PURPOSE: To perform stationary operation just after a turbine is recovered, by making furon remain in a system even when the turbine is opened while generating furon gas in the irreducible minimum of a demand. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02248162-A (JP)
Title: Picture data encoding system
Inventor: ARAKI SADAFUMI
IPC: H04N1/417
Filed: 1989-03-22
Abstract: PURPOSE:To improve the data compression effect and to prevent continuous production of an error code by converting a difference between a predicted value and a gradation into an encode storing corresponding to the gradation when the absolute value of the difference exceeds a prescribed value. CONSTITUTION:When a value of an encoded picture element X is predicted by using a gradation of an encoded picture elements A-D, the predicted value is obtained as X'=(5A+2B+2C-D)/8. The values A-D are predicted by using local decoding at the encoding with the use of a value Z. Then a difference (e) between a predicted value X' and an actual gradation X is obtained, where (e) is expressed as e=X-X'. Then the difference (e) is converted according to the nonlinear characteristic. When the absolute value of the difference (e) exceeds 35 or over, the actual gradation is encoded as it is and when less than 35, the difference is divided into 13 stages and each is encoded corresponding to one conversion difference. Moreover, when the absolute value of the difference (e) is less than 35 and the picture elements with equal conversion difference appears consecutively, based on the consecutive number, run length encoding is applied and a code string representing the run length is connected after the code string representing the conversion difference.
Patent JP-S534486-A (JP)
Title: Semiconductor differential amplifier
Inventor: HARA HIROSHI
IPC: H01L21/822
Filed: 1977-06-10
Abstract: PURPOSE: To reduce the offset voltage of a differntial amplifier and widen its service range by connecting an avalanche injection type IGFET capable of varying resistivity on the drain side of a pair of FETs whose sources are commonly connected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07247531-A (JP)
Title: Revetment block
Inventor: YOSHIDA IKUO
IPC: E02B3/14
Filed: 1994-03-11
Abstract: PURPOSE:To provide a proper shape to revetment blocks for walking on an area where revetment blocks are laid out. CONSTITUTION:At least one projection 13, whose side is substantially triangle- shaped, is installed to the top of a block main body 10 where the projection 13 comprises a first side 11, which is projected in the direction away from a slope when the block is laid out on the slope, and has a specified width on both ways and provides a walkable, and a second side 12 which is equivalent to a rise of the step. Two kinds of inclination angles or steep or slow angles can be set for the first side and the second side, thereby enabling the block main body 10 to be turned over upside and down to comply with an inclination degree of the slope.
Patent JP-H0568979-A (JP)
Title: Method of making aqueous solution containing cyanide and/or cyano complex harmful
Inventor: NORUBERUTO SHIYUTAINAA
IPC: C02F1/72
Filed: 1992-03-26
Abstract: The invention relates to a process for detoxifying cyanide- and/or cyanocomplex-containing aqueous solutions in the presence of heavy metals from the series consisting of Mn, Co, Ni, Cu, Cd, Zn, in particular Cu, by oxidative treatment of the solutions with a peroxide compound at pHs of 8 to 12, the peroxide compound used being an alkali metal percarbonate. The alkali metal percarbonate, preferably 2 Na2CO3 . 3 H2O2, is preferably added in solid form to the solutions to be detoxified. The process according to the invention, with respect to the use of peroxide compound, is significantly more effective than the previously known process using hydrogen peroxide.
Patent JP-H0644998-A (JP)
Title: Method and apparatus for manufacturing fuel for fuel cell using town gas as raw fuel
Inventor: ISAKI YOSHIYUKI
IPC: H01M8/06
Filed: 1991-03-07
Abstract: PURPOSE:To realize the removal of a harmful substance for a fuel cell, extension of the life of a catalyzer and reduction of facility cost and running cost. CONSTITUTION:Town gas including much hydrogen is separated by a gas separation device 1 into hydro-carbon family gas and other gases. Only the hydro-carbon family gas is reformed in a reformer 2, and thereafter mixed with the other gases to be supplied to a fuel cell plant 3 as a fuel for a fuel cell. Therefore, the total amount of the aqueous town gas is effectively used in a compact sized reformer to obtain a fuel for a fuel cell while removing gas compound harmful to the fuel cell and the reformer.
Patent JP-H07251938-A (JP)
Title: Article transfer device
Inventor: NAKAJIMA SHOZO
IPC: B65G59/04
Filed: 1994-03-11
Abstract: PURPOSE:To deliver loads staying on a first elevating/lowering base as bulk load without stacking these on a second elevating/lowering base. CONSTITUTION:When an article W mounted on a horizontally moving conveyor 40 is delivered to a bulk load conveyor 46 without being mounted on a pallet P on a second elevating/lowering base 24, the horizontally moving conveyor 40 reaches the upper part of the second elevating/lowering base 24, and when this is linked to the bulk load conveyor 46, the horizontally moving conveyor 40 and the bulk load conveyor 46 are driven to carry loads and thus the article W on the horizontally moving conveyor 40 can be carried through the bulk load conveyor 46 to a loading work area.
Patent JP-S54158831-A (JP)
Title: Data processor
Inventor: KITAGAWA YUKIO
IPC: G06F9/30
Filed: 1978-06-06
Abstract: PURPOSE: To make it possible to process data bit by bit by enable a CPU to attain access to an input or output register as well as an internal register.  
     CONSTITUTION: To perform the bit process of internal data (the content of accumulator 7), the internal data are outputted to internal bus 13 by accumulator selective signal (f) with read-write signal (e) in a write mode and at the same time, the content of bus 13 is set to temporary register 15 by control signal (b). In this way, the bit-unit process of the data of accumulator 7 can be performed through the same operations as the process of data of output register 11 and input register 10, only causing register selective signals to differ [selective signals of registers 10 and 11 are (j) and (i)]. Therefore, registers 10 and 11 can be used for the operand of logical operation as well as accumulator 7, etc., and bit processing can also be attained by using logical operation part AUU6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09254803-A (JP)
Title: Steering angle control device
Inventor: MORI HIROSHI
IPC: B60W30/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To elminate a feeling of physical disorder from manual steering to automatic steering by enabling transition to automatic steering while load is applied to a manual steering mechanism under the control of a deviation deciding means for performing at least either forcasing or detection of a deviation from a traffic lane not based on a driver's will. SOLUTION: A controller includes a deviation deciding means for performing at least either forecasting or detection of a deviation from a traffic lane not based on a driver's will according to the information from an on-board camera 53 and a car speed sensor 55. It is judged from the input of a winker operation signal to the controller whether deviation from a traffic lane is based on a driver's will or not. The controller 43 controls a motor 45 of an automatic steering mechanism 21 according to the forecast for deviation from a traffic lane to perform transition to automatic steering while applying load opposing to the manual steering force to a rack 29, so that load opposing to the steering force is applied to a steering wheel 23. Thus, very smooth transition from the manual steering to the automatic steering is enabled.
Patent JP-H08255396-A (JP)
Title: Magnetic disk driving device
Inventor: SUGANUMA YUJI
IPC: G11B17/04
Filed: 1996-03-25
Abstract: PURPOSE: To facilitate the attaching and detaching of a front panel and to eliminate the difficulty in the opening/closing operation of a door by providing retaining arms having retaining pawls at the tips and the parts engaging with the retaining pawls on wall parts of both sides of a chassis. CONSTITUTION: The retaining arms 32-1 extending toward the rear side from the front side are provided at the both left/right ends of the front panel 21 along the wall parts 30 of both sides of the chassis 8, and the retaining pawls 32-2 are provided at the tips of these retaining arms 32-1, then notched parts (engaging parts) 31 with which the retaining pawls 32-2 are engaged, are provided on the wall parts 30 at the both sides. By a turn supporting means consisting of door mounting holes 26, a door spring (helical spring) 27, etc., the door 25 is freely turnably supported on the front panel 21, and the turn supporting means is arranged at the upper side of the cassette loading/unloading port and also the helical spring 27 is provided for pressing the door 25 to close.
Patent JP-S58184639-A (JP)
Title: Announcement logger
Inventor: NAKAJIMA TADASHI
IPC: G06K15/00
Filed: 1982-04-21
Abstract: PURPOSE:To correct announcement print contents easily, by providing a central processing unit with an input means for correcting queue contents by using commands regarding the numbers of lines to be deleted and inserted, and contents, etc. CONSTITUTION:A correction request switch 7a is turned on for, for example, the 2nd line ''open a door at 12:06'' and the 3rd line ''close the door at 12:07'' and then an operator input commands regarding the numbers of lines to be deleted such as DEL2 and DEL3, or the number of a line to be inserted and its contents such as IN2 and ''turn on lamps at 12:08'' to correct the queue contents in a memory 2 and then turns off said correction request switch 7a. Consequently, the corrected contents, i.e. ''turn on a charging breaker at 12:00'', ''stop a generator at 12:05'', and ''turn on lamps at 12:08'' are printed out. Thus, corrections are made at a request and the corrected contents are printed out.
Patent JP-H06282292-A (JP)
Title: Voice recognition system
Inventor: MIYAZAWA YASUNAGA
IPC: G10L15/14
Filed: 1993-03-26
Abstract: PURPOSE:To improve performance in recognizing a voice by selecting 'a standard speaker model after speaker adaptation' most similar to an input voice. CONSTITUTION:Phonemes HMM of standard speakers of N persons are prepared, and as for the phonemes HMM of the whole standard speakers, speaker adaptation is carried out to an input speaker A by a moving vector field smoothing system by using K pieces of learning word data of the input speaker A, and as for the phonemes HMM of the respective speakers after the speaker adaptation, connecting models connected to each other according to a phoneme row of learning words of the input speaker A are created K pieces by K pieces with every speaker. The sum total of K pieces of output tolerance of the connecting models of the respective speakers is found when the learning words of the input speaker A are inputted, and a speaker having the largest sum total of the output tolerance is selected, and recognizing word data of the input speaker A is recognized by using the phonemes HMM after the speaker adaptation of a selected speaker.
Patent JP-S576929-A (JP)
Title: Keyboard for throwing signal to information processor
Inventor: HAINTSU MATSUKUSU BURUTOBURUGA
IPC: B41J5/10
Filed: 1981-05-08
Abstract: A keyboard has keys for L-shaped 22', T-shaped 24' and cruciform intersections 26' for graphic representations of frames and boxes. The disposition of each key in the array of keys corresponds to the normal disposition of the intersection associated with such key in the frames or boxes. The numerals or graphics can be accessed by a shift key 32. <IMAGE>
Patent JP-S63234041-A (JP)
Title: Sponge rubber
Inventor: ONISHI MASAZUMI
IPC: C08J9/00
Filed: 1987-03-23
Abstract: PURPOSE:To obtain a sponge rubber useful as powder puff for cosmetic, etc. by using less than a specific amount of sulfur and tetramethyl thiuram disulfide and a specific amount of 2-mercapto-benzothiazole zinc salt as a vulcanizing agent and vulcanization accelerator. CONSTITUTION:The objective sponge rubber can be produced by compounding (A) a natural or synthetic rubber latex with (B) a vulcanizing agent and vulcanization accelerator composed of (i) <=1.5pts.wt. of sulfur and/or (ii) <=5.0pts. of tetramethyl thiuram disulfide and (iii) 1.0-2.0pts. of 2-mercapto-benzothiazole zinc salt.
Patent JP-H08222184-A (JP)
Title: Fluorescent lamp lighting device
Inventor: KOBAYASHI TOSHIO
IPC: H01J61/56
Filed: 1995-02-17
Abstract: PURPOSE: To mitigate an undesired cataphoresis phenomenon in spite of a horizontal compact fluorescent lamp. CONSTITUTION: This compact fluorescent lamp 100 is provided with a single discharge path including four adjacent luminous tube sections 101-104 in series. A DC lighting circuit 200 for DC-lighting the compact fluorescent lamp 100 is provided. The compact fluorescent lamp 100 is held so that the luminous tube sections 101-104 are kept horizontal and a pair of electrodes 121, 122 are arranged above and below. The negative electrode side output terminal 221 of the DC lighting circuit 200 is connected to the upper electrode 121, and the positive electrode side output terminal 222 is connected to the lower electrode 122.
Patent JP-S60213163-A (JP)
Title: Sixteen-hz treating circuit of network control device
Inventor: MORIMOTO AKIRA
IPC: H04M11/06
Filed: 1984-04-06
Abstract: PURPOSE:To prevent a telephone line from being influenced with a 16-Hz signal flowed into a power supply circuit by starting a subscriber's telephone line by a specific starting signal, after a prescribed delay time, connecting the subscriber's telephone line to the power supply circuit. CONSTITUTION:A switch circuit 1 is connected to the subscriber's telephone line 10. When a starting signal having specific polarity is inputted, the subscriber's telephone line 10 is turned on. A timer circuit 2 delays the turning on of the switch circuit 1 until a fixed period is passed after turning on the polarity of the telephone line 10. When the circuit 2 generates a timer output 20, the circuit 1 is controlled so as to be turned on, and the power supply circuit 3 supplies electric power to data terminal not shown.
Patent JP-2000265013-A (JP)
Title: Flame-retarded crosslinked resin composition and electric wire/cable therefrom
Inventor: TAKEUCHI TAKESHI
IPC: C08K5/544
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retarded crosslinked resin composition which does not generate any halogen gas when burned and shows a high flame retardance. SOLUTION: (1) A composition comprising 100 pts.wt. ethylene/vinyl acetate copolymer (EVA) and 220 to 300 pts.wt. mixture wherein a metal hydroxide which is surface treated with a fatty acid or fatty acid metal salt is mixed with an untreated metal oxide at a ratio of 1:9 to 6:4, and (2) 0.5 to 20 pts.wt. aminosilane coupling agent against 100 pts.wt. EVA in (1), are melt mixed and allowed to crosslink. Otherwise, (3) a resin composition comprising 100 pts.wt. EVA and 220 to 500 pts.wt. mixture wherein a metal hydroxide which is surface treated with a fatty acid or fatty acid metal salt is mixed with an untreated metal oxide at a ratio of 1:9 to 6:4, and (4) a carrier polymer containing an aminosilane coupling agent, are melt mixed and allowed to crosslink.
Patent JP-S57183169-A (JP)
Title: Traffic control system
Inventor: NAKASHIMA SEIICHI
IPC: H04M3/38
Filed: 1981-05-07
Abstract: PURPOSE:To effectively exercise traffic control over a circuit switching network which use satellite circuits by measuring the numbers of calls via satellite circuit by zones and its incomplete traffic intensity at one satellite terminal station at least, and then controlling calls on the basis of the results. CONSTITUTION:A circuit switching network consists of a satellite 1, satellite terminal stations 5-7, and exchanges 8-17. Satellite circuits 2-4 are constituted by using a common signal circuit and many voice circuits on frequency multiplex basis. A specific satellite terminal station, e.g. 5 monitors a connection signal sent to the common circuit in the satellite circuit 2 all the time to count the numbers of calls via the satellite circuit 2 by zones and the numbers of completed calls, and thus calculates incomplete traffic intensity classified by the zones to transfer restriction information to the ground, a restriction rate, etc., based upon said incomplete traffic intensity to the exchange 8 connected directly to the satellite terminal station 5. On the basis of those pieces of traffic control information, the exchange 8 performs traffic control such as the restriction of calls, etc.
Patent JP-H06283276-A (JP)
Title: Variable color luminaire
Inventor: TAKEUCHI HIROYASU
IPC: H05B37/02
Filed: 1993-03-26
Abstract: PURPOSE:To secure brightness by interrupting light reduction control after the level of an amount of light reaches a fixed value in the case where the amount of light of a light source at the upper limit of is largely lowered when an amount of dimming of plural light sources of different colors of emitted light is corrected. CONSTITUTION:The amount of light of light sources 2R to 2B for each color of R, G, B is detected by light detecting parts 3R to 3B, and the ratios R/G, B/G are calculated in the comparison/calculation part 9a of a correction calculation part 10 by using a color-G as a reference and similarly compared with the ratio of an amount of light based on the reference amount of light according to the comparison/calculation part 9b, and an amount of light for correction is determined in a light amount theta-correction part 15 to perform reduction control for light sources 2R to 2B by an R, B light control level judgement part 19, light control signal generating parts 5R to 5B and light control devices 4R to 4B, so that the illumination of desired light colors and light amount is perform. At that time, after the correction level of light amount reaches a fixed value when the light amount of light sources 2R to 2B at the upper limit of dimming is largely lowered, light reduction control is interrupted, so that the brightness of original function for illumination is secured.
Patent JP-H02246303-A (JP)
Title: Oil-immersed transformer tank and its manufacture
Inventor: AKAI YASUHIRO
IPC: H01F41/00
Filed: 1989-03-20
Abstract: PURPOSE:To reduce material and working hour, and improve quality performance by transferring, with a conveyer, a corrugated heat radiating plate formed of only one sheet, from the corrugation end welding to the rolling-up welding, mechanically wrapping the plate on an upper edge material and a bottom plate material, and welding them. CONSTITUTION:The end part 14c of a corrugated heat radiating plate 14 wherein a corrugation part 14b is formed by continuously bending a metal thin plate 14a is subjected to welding by an automatic welding machine 15 to form an oil feeding part whose inside is a bag type. A corrugated radiating plate 14 is transferred by a conveyer apparatus 17, to a taking-up welding apparatus 18; while the corrugated radiating plate 14 is wrapped on an upper edge material 12 and a bottom plate material 13, said plate is pressed by a pressing apparatus and subjected to welding; thus an oil-immersed transformer tank of a square type whose four corners have radii is manufactured, so that shape maintaining is surely and easily enabled. Thereby high quality one free from oil leaking and the like can be easily manufactured without useless labor, and material and manhours can be reduced.
Patent JP-2000263751-A (JP)
Title: Screen printer and screen process printing method
Inventor: SANO YASUSHI
IPC: B41F33/14
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To check whether or not screen process printing is correctly performed before performing the screen process printing on a work. SOLUTION: A camera 80 for photographing the state of ink applied to a screen is mounted on the screen printer and an image obtained by the camera 80 is indicated on the display part 82 of a control part 81. In addition, the applied state of the ink is recognized in terms of pattern using the control part 81 and it is judged, based on the recognized results, whether the applied state of the ink is satisfactory or not. Further, the printing operation is stopped or an alarm is output using the control part 81.
Patent JP-S61231254-A (JP)
Inventor: TAGA JUN
IPC: D04H1/58
Filed: 1985-04-03
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-H06261588-A (JP)
Title: Abnormality detection device of brushless motor
Inventor: NAKAJIMA HIROSHI
IPC: H02P6/12
Filed: 1993-03-04
Abstract: PURPOSE:To provide an abnormality detection device wherein the short circuit or the disconnection of a brushless motor can be detected surely without substan tially turning and driving the brushless motor. CONSTITUTION:According to a change in the output of a rotary sensor which detects the rotation of a motor shaft, a phase changeover signal pattern is changed over by a phase changeover control part 62, a phase changeover signal is output according to the phase changeover pattern, switching elements are driven, and a current is supplied to an exciting coil. Then, in a short-circuit and abnormality judgment part 65, the switching elements are set sequentially to continuity one by one, and the current of the exciting coil is measured whenever they are set to continuity. Then, when the current at a first prescribed value or higher is detected, it is judged that an abnormality has been caused, e.g. due to the short-circuit of a winding.
Patent JP-S61228096-A (JP)
Title: Production of woody solidified fuel
Inventor: CHIGUSA MAMORU
IPC: C10L5/44
Filed: 1985-04-02
Abstract: PURPOSE:To obtain an woody solidified fuel without forming clinker by consolidation of fuel ash, by incorporating a specific amount of a calcium compound with a woody fuel prepared by forming and granulating wood meal of scrap wood. CONSTITUTION:Wood meal of woody scrap wood from a sawmill, e.g. mills ends, sawdust, bark, thinned wood, damaged scrap wood of pine weevil, etc., is formed and granulated into the form of pellets at high temperatures under high pressure to give a woody fuel, which is then incorporated with 0.2-3.2wt% calcium compound (preferred example; calcium carbonate powder) to afford the aimed woody solidified fuel. EFFECT:The resultant fuel ash is easily utilized as a fertilizer, and the improvement in the fertilizer effect is expected by addition of Ca.
Patent JP-S52153025-A (JP)
Title: Exhaust gas recycling system
Inventor: SAITOU HIROTAKE
IPC: F02M25/07
Filed: 1976-06-14
Abstract: PURPOSE: To develop proper EGR control at each load range by installing in a paral lel manner two depression operating valve controlling recycling quantity and matching characteristics of both operating valves to each load condition bh setting them independently. 
     COPYRIGHT: (C)1977,JPO&Japio