baber/WOPTO huggingface dataset:
Patent JP-H08215806-A (JP)
Title: Production of high cleanliness steel using vertical tundish
Inventor: OKIMURA TOSHIAKI
IPC: C21C7/00
Filed: 1995-02-20
Abstract: PURPOSE: To supply high cleanliness molten steel into a continuous casting mold from a ladle by using a vertical tundish effective for float-up and separation of the inclusion. CONSTITUTION: The molten steel 2 is supplied into the tundish 10 having large depth in comparison with the cross sectional area from the ladle 1, and after executing an adjustment of components 11, forced stirrings 13, 14 and an adjustment of temp. 15 along the flowing direction of the molten steel flowed down in the tundish 10, the killed molten steel under straightening condition 16 is supplied into the mold 5 for continuous casting. By this method, since sufficient molten steel depth can be obtd., the coagulation and growth, and the float-up and separation of inclusions are effectively executed to obtain the molten steel having high cleanliness.
Patent JP-S61215392-A (JP)
Title: Pyrrolo(1,2-a)azepinones, manufacture and medicine
Inventor: MISHIERU BAROU
IPC: C07D487/04
Filed: 1986-03-14
Abstract: Pyrrolo[1,2-a]azepinone derivatives of formula:    <IMAGE>  (I)  in which R3 is H or halogen and either (A) R is benzyl or phenylthio in which the phenyls are optionally substituted by one or more halogens or hydroxy, alkyl, alkyloxy or alkylthio radicals, R1 and R2, which may be identical or different, denote alkyl optionally substituted by dialkylamino in which the alkyls are optionally joined to form a 1-pyrrolidinyl, piperidino, morpholino or 1-piperazinyl ring substituted by alkyl, or alternatively R1 and R2 form a heterocyclic ring chosen from pyrrolidine, piperidine, morpholine and piperazine, substituted by alkyl, alkenyl (2 to 4 C), benzyl or phenethyl optionally substituted by halogen, alkyl, alkyloxy, alkylthio, CF3, COOH, carboxyalkyl, alkyloxycarbonyl, alkyloxycarbonylalkyl, hydroxyalkyl, or alkylcarbonyloxyalkyl in which the alkylcarbonyl has 2 to 18 C, or (B) R is phenyl optionally substituted with one or more halogens or hydroxy, alkyl, alkyloxy or alkylthio radicals and R1 and R2 together form a piperazine or homopiperazine ring substituted by hydroxyalkyl (2 to 4 C), alkenyl (2 to 4 C), alkynyl (2 to 4 C), benzyl or phenethyl optionally substituted by halogen, alkyl, alkyloxy, alkylthio, CN, CF3, COOH, carboxyalkyl, alkyloxycarbonyl, alkyloxycarbonylalkyl, hydroxyalkyl, or alkylcarbonyloxyalkyl in which the alkylcarbonyl has 2 to 18 C, the said alkyls containing, except where otherwise stated, 1 to 4 C in a straight or branched chain, and the pharmaceutically acceptable salts thereof, are useful as antipsychotics.
Patent JP-S63222374-A (JP)
Title: Swing arm holding part
Inventor: NOMURA TADASHI
IPC: G11B7/085
Filed: 1987-03-12
Abstract: PURPOSE:To raise a ratio of rigidity in the swing direction of an arm to that in the other direction by using a belt, which is easy to assemble and does not require adjustment, and a preliminary pressure generating means to connect a support pillar and the arm. CONSTITUTION:An arm 11 can be swung in the direction of an arrow 32, and a belt 13 functions as a pole or beam element in two translation directions along the belt surface in the contacting part, where the suppart pillar 1 and the arm 11 are brought into contact with each other with the belt 13 between them, and the rotation direction in a plane along the belt surface, and high rigidity determined by the shape and the material constant is attained in these directions. With respect to one translation direction and one rotation direction related to contacting part separation direction, the rigidity is very high in the contacting part approaching direction but is low in the contacting part separation direction if the arm is held by only the belt 13, however, a preliminary pressure is applied in the contacting part close-contacting direction by the preliminary pressure generating means, and thus, sufficient rigidity is attained in these directions.
Patent JP-S61240492-A (JP)
Inventor: NORUBERUTO SHIEFUAA
IPC: G11B23/087
Filed: 1986-03-14
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-S53140923-A (JP)
Title: Ghost erasting unit
Inventor: KOMATSU SHIGERU
IPC: H04N5/21
Filed: 1977-05-16
Abstract: PURPOSE:To enable to perform the best ghost errasing without changing the peak value of the amplitude of a video signal, by arbitratily adjusting the ghost depending on the ghost component included in the input video signal.
Patent JP-H10236076-A (JP)
Title: Compound knocking ballopoint pen
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a compound knocking ballpoint pen at a low cost, whose case diameter is made narrow to the utmost, and whose case tip is made smart to the utmost, while mounting two kinds of ballpoint pen writing members simple in structure, large in size and non-deformable. SOLUTION: Ink containing pipes are filled with low-viscosity ink and grease- like followers which are disposed at a rear end of each ink and move, following the consumption of ink accompanied by writing. Further, the ink containing pipes are substantially non-deformable and are inserted into a casing 30 without swinging, and each long forward shaft portion 3 capable of being flexibly fictional is provided between a forward end of the ink containing pipe and a writing tip portion. A step is provided in the rear of a top end port of the easing 30, and return springs 39a, 39b for urging respective ballpoint pen wiring members rearwardly are disposed between the step and the forward end of the ink containing pipe.
Patent JP-S55148410-A (JP)
Title: Oil-filled electric induction apparatus
Inventor: ENDOU KAORU
IPC: H01F27/30
Filed: 1979-05-09
Abstract: PURPOSE:To elevate the dielectric strength of lower winding end part of oil-filled electric induction apparatus where the tension of electric field is high by a method wherein at the lower insulator being in contact with shielding ring at least the length of face facing the iron core leg is made to be shortened than the end face of shielding ring. CONSTITUTION:A shielding ring 6 arranged under a series winding 3 is coated with an insulator 14 and is disposed on a shielded electrode 20, while its two bottom corner parts form curved faces. The end parts of an insulating stand 16 being in contact with the shielding ring 6 are made to be shortened than the end parts of shielding ring 6, and the stand is made to have the same length with a plane surface of ring 6 not to grow gaps between the shielding ring 6 and the insulating stand 16. Then an outer L formed barrier 9', an insulating stand 17 and an inner L formed barrier 10 are arranged, and the end part of insulating stand 17 and the end part of outer barrier 9' are put on a same line with the end part of insulating stand 16. By this way, when oil is filled in the apparatus, the stagnant place does not occur and the dielectric strength of lower winding end part where the electric field is high can be elevated.
Patent JP-S62212010-A (JP)
Title: Method for controlling loop amount of continuous rolling mill
Inventor: SETO YASUNARI
IPC: B21B37/50
Filed: 1986-03-13
Abstract: PURPOSE:To prevent occurrence of elongations in a coil length and contractions in a coil width by absorbing an excessively generated loop amount for the time from occurrence of impact drops to the start of a tension control by a looper. CONSTITUTION:A loop amount computing unit 2 reads impact drop amounts occurring when the top of a strip 1 is bitten by the (i+1) stand through a tachogenerator TG 7. Concurrently, the unit 2 obtains a retreat ratio based on an actual screw down ratio and a rilling condition and sequentially calculates a loop amount DELTAl generated between the (i) and the (i+1) stands. A speed correction value computing unit 3 calculates a rotation correction value by inverse calculation to get the target loop amount DELTAlN by which a looper angle thetareaches the target looper angle thetaK. A rolling mill main controller 4 adds a correction value to the target value by receiving the rotation correction signal and a motor rotation controller 5 increases the rotating speed of a driving motor 6, referring to the target speed after correction. When the loop amount DELTAlreaches the target loop amount DELTAlN, the rotating speed of the motor 6 returns to the original speed N0.
Patent JP-H03258924-A (JP)
Title: General control device
Inventor: GOSHIMA YASUO
IPC: F02C3/28
Filed: 1990-03-07
Abstract: PURPOSE:To finely, flexibly and exactly cope with the changes in situations such as operating form and aged deterioration, etc. by dynamically changing the weight of weighted mean which a fuzzy setting device outputs in order to determine a control mode, during operation. CONSTITUTION:In a weighted mean calculation unit 35, a fuzzy computing element 122 which inputs load deviation and system pressure deviation from an absolute deviation computing element 121, increases the weight w to increase the proportional division ratio of a gasification furnace lead mode when absolute value of the system pressure deviation is large, and it decreases the weight w to increase the proportional division ratio of a gas turbine lead mode when absolute value of load deviation is large. As a result, the control effect of load control and system control which are difficult to be compatible with each other, can be dynamically corrected during operation. Thus, a plant can finely, flexibly and exactly cope with the changes in situations such as operating form and aged deterioration, etc.
Patent JP-H01232131-A (JP)
Title: Fuel injection amount control device for internal combustion engine
Inventor: MIZUKOSHI MASASHI
IPC: F02D41/12
Filed: 1988-03-09
Abstract: PURPOSE:To ensure control accuracy of air-fuel ratio by calculating a condition variable quantity in every fuel injection, when a fuel cut control condition is not established, and the condition variable quantity with a fuel injection amount being 0 in the predetermined timing synchronized with fuel injection when the fuel cut control condition is established. CONSTITUTION:When a decision means M10 decides a fuel cut control condition to be established of an internal combustion engine M2 detected in an operative condition detecting means M5, a fuel cut control is executed by a fuel cut control means M11. While an estimating means M7, normally after fuel injection by a fuel injection executing means M9, calculates a condition variable quantity fw (wall surface adhering fuel amount), fv (evaporated fuel amount) with an injection quantity (q) in that time serving as the one parameter, but in the time of fuel cut, the condition variable quantities fw, fv are estimated in the predetermined timing synchronized with the injection timing with the injection quantity as the relation where q=0 and updated one after another, and being based on the estimated condition variable quantity, an arithmetic means M8 calculates the injection quantity (q) when the fuel cut control is reset. Thus control accuracy of air-fuel ratio can be ensured when the fuel cut control is reset.
Patent JP-S57173440-A (JP)
Title: Numerical controlled hobbing machine
Inventor: KIYOKAWA MORIO
IPC: G05B19/18
Filed: 1981-04-14
Abstract: PURPOSE:To form the crowning of a face by controlling the slit depth of a hob and the speed of cutting of the hob through NC. CONSTITUTION:When information forming the crowning of the face is read from an input medium 1, the quantity of an axial shaft moved is set to the command value register 4 of the axial shaft, and the data of cutting feeding per one revolution of the hob are set to an axial shaft control circuit 8. When the synchronous signal of the hob 3 is emitted from a pulse generator 7 and an AND gate 12 is opened, the data of cutting feeding synchronizing with the revolution of the hob 3 are transmitted to an output control circuit 15. ANG gates 13, 14 are also opened similarly every time hob one-revolution signals reach in the control of a radial shaft and the control of a table shaft, data forming crowning are forwarded to output contol circuits 16, 17, and the quantity of the hob 3 slit is controlled.
Patent JP-S57170190-A (JP)
Title: Novel antibiotic d-606 a and its preparation
Inventor: BETSUPU TERUHIKO
IPC: A61K35/74
Filed: 1981-04-14
Abstract: PURPOSE: To prepare a novel antibiotic D-606 A having antimicrobial action on various kinds of molds and yeast, by cultivating a bacterium belonging to the genus Streptomyces.  
     CONSTITUTION: A bacterium such as Streptomyces gannmycicus D-606 A strain (FERM-P 5973) belonging to the genus Streptomyces, capable of producing a novel antibiotic D-606 A, is inoculated into a nutrient medium, cultivated in a pH of 5.5W8.0 under aerobic conditions, and D-606 A is collected from the culture solution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54147733-A (JP)
Title: Code reader
Inventor: KANBE MASAMICHI
IPC: G06K9/38
Filed: 1978-05-11
Abstract: PURPOSE: To avoid to decode the incomplete digital signal from the AD conversion circuit to different code, by the provision of the failure signal detection circuit and by the addition of the detection signal to the decode circuit.  
     CONSTITUTION: Between the data reader 11 of the code reader and the decode circuit 18, the failure signal detection circuit 19 is provided. The circuit 29 detects the failure signal when the information recorded on the price tag has lower contrast signal (low PCS) continues more than a given time, and the detection signal is delivered to the circuit 18, allowing to inform the delivery of incomplete digital signal from the AD conversion circuit 15, thereby preventing the mis-reading at the circuit 18. That is, when the low PCS signal (a) produces more than a given time t s  in succession, the circuit 19 delivers the detection signal (b) to the circuit 18 to inform tht it is incomplete digital signal (c). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63223439-A (JP)
Title: Indoor unit of air conditioner
Inventor: TANAKA SHOZO
IPC: F24F1/00
Filed: 1987-03-11
Abstract: PURPOSE:To improve the heat exchange function of a heat exchanger by setting the inclination of the horizontal level smaller than that of the lower stage part thereof thereby to cover a cross flow fan. CONSTITUTION:The angle of inclination of the upper stage part 1a of a heat exchanger is set smaller than that of the lower part 1b thereof thereby to cover a cross flow fan 2. Thus, the flow from an upper suction port 4 becomes possible to easily pass the upper stage part 1a of the heat exchanger, and an air current flows uniformly through a space encircled by heat exchangers 1a and 1b and the cross flow fan 2. Thus, it is possible to improve the heat exchange performance. Further, since the air current uniformly flows through a wide space, it is possible to reduce noise during the operation.
Patent JP-S55148820-A (JP)
Title: Method and device for improving soft ground
Inventor: KAWASE JIROU
IPC: E02D3/12
Filed: 1979-05-10
Abstract: PURPOSE: To effect an instantaneous setting treatment for a surface layer of a soft ground by a method wherein mud and sand in the surface layer are graded under being mixed and stirred with a cement series setting agent and a water-glass series setting promotor by utilizing a mixing device on a self-propelled chassis.  
     CONSTITUTION: A pouring ratio of a cement series setting agent and a water-glass series setting promotor is regulated so as to obtain a setting time suitable for a soil charactor of a soft surface layer Ga. A motor is driven to revolve mud cutting edges 8 and a supplying device is operated simultaneously to supply the setting agent and the setting promotor into a covering body 4 of a mixing device 3 through flowing pipes 22, 23 and pouring holes 24, 25. Upon a base machine 1 is running, an amount of the setting agent is regulated in accordance with a water content. The mud and sand, the setting agent and the setting promotor are mixed and stirred within the covering body 4 by the revolution of the mud cutting edges 8, the soft surface layer Ga is set instantaneously and is changed into a ground G1 having a constant strength. While the base machine 1 is running, the ground surface is smoothed by a plate board 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08252844-A (JP)
Title: Method for foam injection molding and mold structure for foam injection molding
Inventor: NISHIDA TSUTOMU
IPC: B29C45/37
Filed: 1995-03-16
Abstract: PURPOSE: To prevent defects on the surface of a molding such as silver streaks and air traps from being generated. CONSTITUTION: The inside of the cavity 4 of a clamped mold 1 is pressurized by means of a compressed air filling apparatus 23 until the pressure becomes higher than the injection pressure. Injection is performed into the cavity 4 under pressirized condition and a solenoid valve 21 attached to a vent hole 20 is opened just before injection is completed. The cavity 4 is opened thereby to the atmosphere through not only the vent hole 20, a chamber 18 and a communicating hole 19 but a backing layer 13 consisting of an assembly of a number of steel balls 16 and a porous member 12.
Patent JP-H07258583-A (JP)
Title: Hot-melt traffic paint
Inventor: TOGO TATSUO
IPC: E01F9/518
Filed: 1994-03-28
Abstract: PURPOSE:To provide a traffic paint which can give a traffic mark having good abrasion resistance and having visual recognizability at night for a long term. CONSTITUTION:A hot-melt traffic paint comprising a binder resin such as a petroleum resin, a pigment, a filler, glass beads, etc., wherein 1-15wt.%, based on the whole material, adhesive resin such as a polystyrene/polyisoprene block copolymer resin, a polystyrene/polybutadiene block copolymer resin, a mixture thereof or an amorphous poly-alpha-olefin resin is contained in order to improve the abrasion resistance, and the glass beads are contained in an amount of 30-60wt.%, based on the whole material, in order to improve the visual recognizability at night.
Patent JP-H08312196-A (JP)
Title: Base isolation structure of building
Inventor: AOYANAGI YOUSHICHIROU
IPC: E04H9/02
Filed: 1996-03-13
Abstract: PURPOSE: To prevent rupture of a housing due to oscillation of an earthquake. CONSTITUTION: A recessed part 1a is formed in a concrete foundation part 1 corresponding to a position where a column 28a of a housing is erected, and a flat plate 3 made of a metal is placed in the recessed part 1a. A cylindrical column leg insertion member 4a is erected on the flat plate 3 and the column 28a is inserted in the column leg insertion member 4a. The column leg insertion member 4a is slidable over the flat plate 3 in such a way that a plurality of thrust bearings 6 are arranged in a bearing containing part 4a' at the lower end of the column leg insertion member. The column 4a wherein the column leg insertion member 4a is filled with rigid rubber balls 7 is placed on the rubber balls 7.  Even when vertical and horizontal shakes due to an earthquake occur, by slipping inertia of a housing occasioned by the rolling and pitching, rupture of a housing is prevented from occurring.
Patent JP-S56152861-A (JP)
Title: Epoxy resin composition
Inventor: KONDOU KIYOHIRO
IPC: C08K3/36
Filed: 1980-04-28
Abstract: PURPOSE: To obtain a resin composition suitable for sealing a semiconductor, which wears little a metal mold during molding and has excellent mechanical strength and electrical characteristics, by the addition of a silica-based inorg.powder together with a non-silica-based inorg. powder as a filler to an epoxy resin and a cure accelerator, followed by mixing.  
     CONSTITUTION: An epoxy resin composition comprising (A) 100pts.wt. epoxy resin, (B) 100W600pts.wt. inorg. filler consisting of (a) 10W40wt% nonsilica-based inorg. powder (e.g., talc,haolin or gypsum) of Mohs' hardness ≤2 and (b) 90W 60wt% cilica-based inorg. powder (e.g., fused silica or crystalline silica) contg. 80W100wt% of particles of size ≤44μm and 20W0wt% of particles 44W150μm in size and (C) a catalytic amt. of cure accelerator (e.g., bisphenol A or resorcinol). It is possible to accomplish molding with reduced wear of a metal mold and without disadvantage such as deterioration in strength of a cured product or high cost, by mixing the silica-based inorg. powder together with the non silica-based inorg. powder as a filler. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04211881-A (JP)
Title: Stationary bar mode reader
Inventor: SAEGUSA SHINJI
IPC: G06K7/10
Filed: 1991-03-20
Abstract: PURPOSE:To miniaturize the stationary bar code reader and to improve the reading performance. CONSTITUTION:The stationary bar code reader is provided with a reading window 52 equipped on the upper surface of a box body 51, a tetraprism rotation scanning mirror 59 reflecting or scanning a laser beam from a laser oscillator 53 on the opposite side from the upper surface where the reading window 52 is equipped, that is, on the oblique low part, and four fixed scanning mirrors 60, 61, 62, and 63 reflecting the reflection beam from this rotation scanning mirror and generating four groups of laser beam scanning in the four directions toward the normal surface against the reading window surface to the outside direction from the reading window 52, that is, two groups of oblique scanning lines b1 and b2 and two groups of almost vertical scanning lines b3 and b4.
Patent JP-S58173954-A (JP)
Title: Electronic device
Inventor: SUGIHARA MASUO
IPC: H04M11/06
Filed: 1982-04-05
Abstract: PURPOSE:To know the charge of a call ahead the transmission, by calculating the charge of call required for the transmission after storing the transmission data length and call charge information. CONSTITUTION:A CPU1 stores the application program and various set programs in areas (a), (b) in an RAM 3 and writes a call charge calculating program in said area (c). The call charge per unit time is written in said area (d). The transmission data length per unit time is stored in said area (e) with a command key C. Data are stored in an RAM 4 with an input means 5 of the desired operation. In case of transmission, the station number of a remote station is inputted from a numeral key of the input means 5 and a calculation command key D is depressed. The CPU 1 reads out the call charge per unit time at the area (d) and stores it in a buffer B1. The total data length is obtained from the RAM 4, stored in a buffer B2, the data length of the area (e) is read out, the transmission time is calculated and stored in the buffer B2. Succeedingly, the transmission preparation time is read out from the area (f) for summation. Thus, the call charge is obtained and is displayed.
Patent JP-S60199212-A (JP)
Title: Digital signal processing unit
Inventor: KITAZATO NAOHISA
IPC: G01D3/028
Filed: 1984-03-24
Abstract: PURPOSE:To correct easily a sound field with simple constitution by providing plural processing units performing processing, generating noise in one processing unit with a desired characteristic and allowing the other processing units to use the desired characteristic for spectrum analysis of a signal. CONSTITUTION:When preset pushbuttons 1411-1413 and a pushbutton 14S for set control are depressed, the mode of sound field measurement is executed by digital signal processing units (DSP)13L and 13R. The DSP13L generates a pink noise at first. Then the other DSP13R analyzes spectrum. A band-pass filter corresponding to f1-f8 bands is formed in parallel in the other DSP13R and the filter outputs are integrated respectively. Each integrated value corresponds to the acoustic characteristic of the place where a speaker and a microphone are placed. Thus, the acoustic characteristic is measured in this way and the value corresponding to the complementary characteristic is written in a RAM19.