baber/WOPTO huggingface dataset:
Patent JP-H06221194-A (JP)
Title: Control device for vehicle
Inventor: TAKADA TETSUYA
IPC: F02D41/22
Filed: 1993-01-26
Abstract: PURPOSE:To perform effective suppression of the development of a slip phenomenon owing to over action of a driver. CONSTITUTION:A control device for a vehicle is formed such that a slip detecting means 41 to detect the occurrence of a slip is provided and a slip suppressing means is provided form receiving an FC signal (a slip detecting signal) 43 transmitted from the slip detecting means 41 to suppress rotation torque of front wheels 11 and 12. In the control device for a vehicle, the slip suppressing means comprises an engine torque control means 3b to suppress rotation torque of an engine 2 according to the degree of a slip. An abnormality detecting means 3a is provided for detecting abnormality of a sensor or a signal by means of which an engine torque control means 3b is normally operated. An alarming means 7 is provided for announcing detection of abnormality at a point of time when abnormality is detected by an abnormality detecting means 3a. After a lapse of a specified time starting from announcement of an alarm by the alarming means 7, the function of the engine torque control means 3b is completely prohibited.
Patent JP-H053677-A (JP)
Title: Rectifying circuit
Inventor: SHIMIZU HIROAKI
IPC: H02M7/21
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a rectifying circuit having high linearity in I/O characteristics by providing means for amplifying a first signal to output a second signal. CONSTITUTION:Assuming V1 is the voltage between the bases of transistors Q13, Q14, V2 is the voltage between the bases of transistors Q15, Q18 and Q16, Q17, I is the current value of a constant current supply I13, R is the resistance of resistors R11, R12, Vi is the input voltage at an input terminal 15, and G is the voltage gain of an amplifier 12, following relationships are satisfied. When the voltage gain is sufficiently high, V2 is sufficiently higher than 2VT and thereby V2/2VT is sufficiently higher than 1, or it is sufficiently lower than -1. Consequently, output voltage Vo can be represented by formulas I and II and since Vo has positive value regardless of the sign of Vi, full-wave rectification takes place. Furthermore, since Vo is proportional to the absolute value of Vi, rectification is carried out with highly linear I/O characteristics.
Patent JP-H06219442-A (JP)
Title: Container
Inventor: YAMADA KAZUKI
IPC: B65D5/56
Filed: 1993-01-26
Abstract: PURPOSE:To employ a material in which there is virtually no difference in stiffness between the component on the inner side of a layer of paper and the component on the outer side of it and obtain in the material a high gas barrier property and a good ability to keep the odor of the contents by providing in the material a layer of polyolefin resin and a barrier layer on the outer side of a layer of paper and a layer of polyolefin resin and a sealing layer on the inner side of the layer of paper. CONSTITUTION:A material 11 has a layer of paper 12, a barrier layer 15 on the outer side of the layer of paper 12 with a layer of polyolefin resin 14 therebetween, and a sealing layer 18 on the inner side of the layer of paper 12 with a layer of polyolefin resin 17. This material is used to make a container with the sealing layer 18 forming the innermost surface. As a result, the material 11 has virtually the same stiffness between the inner part and outer part with the layer of paper 12 therebetween. Therefore, when the material 11 is bent in the forming process of a container, the bending is effected with the layer of paper 12 as the center and breaking of the layer of paper 12 through tension is prevented. In order to improve the processability in the forming process of a container it is possible to form a layer of polyolefin resin over the barrier layer 15 with an additional layer of adhesive polyolefin resin therebetween.
Patent JP-S58128385-A (JP)
Title: Novel antibiotic oa-6129 a, b1 and b2, and their isopropylidene derivative
Inventor: YOSHIOKA TAKEO
IPC: A61P31/04
Filed: 1982-01-28
Abstract: NEW MATERIAL:An antibiotic OA-6129 shown by the formula (R<1> is H or OH; R<2> and R<3> are H or isopropylidene; R<4> is H, substituted or unsubstituted benzyl) and its salt when R<4> is H. USE:An antibacterial agent. Having strong antibacterial activity and beta-lactamase inhibitory action, enhancing synergistically the antibacterial activity of penicillin- based or cephalosporin-based antibacterial agent against bacteria capable of producing beta-lactamase. PROCESS:A bacterium[e.g., Streptomyces sp. OA-6129(FERM-P 11)]belonging to the genus Streptomyces, capable of producing antibiotic OA-6129, is cultivated usually under aerobic conditions in a nutritive medium preferably by liquid culture. Each antibiotic OA-6129 accumulated in the culture is water-soluble, and exists mainly outside of a mold, so that the desired substance is recovered by filtration, extraction, etc. from a filtrate from which the mold is removed through various kinds of purifying processes after the cultivation is over.
Patent JP-S5396952-A (JP)
Title: Method and apparatus for material coiling
Inventor: MASUDA BUNPEI
IPC: B21C47/06
Filed: 1977-02-04
Abstract: PURPOSE: To make possible the coiling without causing the coilbreak, by setting the level difference between each of adjoining segments in plural pieces of segments, and by positioning the material's extremity at the care of the segment whose level difference is the largest and the level is the lowest, and then, by coiling the material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09204920-A (JP)
Title: Organic electrolyte battery
Inventor: YAMAGUCHI NORISHIGE
IPC: H01M4/06
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a flat organic electrolyte battery which has high battery characteristics with little dispersion, and high productivity. SOLUTION: This flat organic electrolyte battery is formed of a positive electrode can 1 used also as a positive electrode terminal which is formed of a nickel-plated stainless steel, a positive electrode pellet 2 formed by pressure molding a mix mainly containing manganese dioxide, a separator 3 formed of a polypropylene nonwoven fabric, a negative electrode pellet 4 having lithium as a negative electrode active material, a negative electrode can 5 used also as a negative electrode terminal which is formed of a nickel-plated stainless steel, a polypropylene-made gasket 6, and a cylindrical positive electrode ring 7 formed of a stainless steel having a prescribed thickness. The bore of the cylindrical positive electrode ring 7 is set to 102% to 110% of the outer diameter of the positive electrode pellet 2.
Patent JP-H02190234-A (JP)
Title: Horizontal rotating spindle with aligning function
Inventor: OKAWA KATSUHISA
IPC: B23B31/10
Filed: 1989-01-20
Abstract: PURPOSE:To align a chuck accurately by inputting to correct displacement which can not be detected by displacement detecting sensors for a X and a Y axis stage, data corresponding to the output from the rotation angle detecting sensor of a rotating spindle from a data memory. CONSTITUTION:When a rotating spindle 5 is rotated with a work piece chucked on a chuck 8, the output of a X and Y axis displacement detecting sensors 3 and 4 is transmitted to a slip ring 6 through the hollow section of the spindle 5 so that it is inputted into a control device 10 from a sensor amplifier 9. The rotation angle of the spindle 5 is detected by an angle sensor 7 so as to be inputted into a target compensation device 12 so that a target compensation data is transferred to the control device 10 from a memory 13, which compensates an influence on the position of the chuck 8 by displacement such as the twist and the like of the X and the Y axis stages 1 and 2 owing to gravity corresponding to the value detected by the angle sensor 7. The control device 10 directs commands to a stage controller 11 in such a way that outputs on the X, Y and Z axes from the sensor amplifier 9 are consistent with respective target values so that the stage controller 11 thereby drives the X and Y axis stages 1 and 2 as directed via the slip ring 6.
Patent JP-H01186330-A (JP)
Title: Ink jet head
Inventor: MIYAZAWA YOSHINORI
IPC: B41J2/055
Filed: 1988-01-21
Abstract: PURPOSE:To realize an ink jet head using a cantilevered beam like vibrator having stable characteristics and high manufacturing yield by constituting the ink jet head so that at least two or more cantilevered beam like vibrators are connected at the support end parts thereof and have the fixing branches connected to said support end parts and partially extending in a free end direction. CONSTITUTION:A piezoelectric converter 31 and a nozzle plate 27 are laminated to a frame 26 through an elastic sheet and fixed using fixing screws 32, 33. The nozzle plate 27 is constituted of a thin metal plate having a large number of nozzles 28. The piezoelectric converter 31 is separated along notches 56 to constitute a large number of vibrators 52. The nozzles 28 respectively corresponding to the vibrators through fine gaps (a) provided in the vicinity of the leading end parts of said vibrators are arranged in opposed relationship. In the piezoelectric converter 31, the respective vibrators 52 are connected on the support end side thereof and fixing branches 53 are further formed so as to be integrated with the vibrators 52 to extend toward a free end side. The fixing branches 53 have spacer layers 51 on the surface thereof brought into contact with the nozzle plate 27. In the above-mentioned constitution, since the prescription of the mount angle of the piezoelectric converter is performed by the fixing branches, the intervals between the cantilevered beam like vibrators and the nozzle plate can be controlled with high accuracy.
Patent JP-H03214933-A (JP)
Title: Information transfer system for radio transmitter-receiver
Inventor: ITO TOSHIKI
IPC: H04B3/46
Filed: 1990-01-19
Abstract: PURPOSE:To transfer a power supply output voltage and a reception input electric field monitor voltage from an output part to an indoor part in using as monitor information with simple and inexpensive circuit constitution by adding the power supply output voltage and the reception input electric field monitor voltage, and superimposing a DC summing voltage onto a reception signal to generate a superimposing signal, and sending the result to a cable. CONSTITUTION:A reception input electric field monitor voltage and a DC voltage are added by a DC adder circuit 16, and the summed DC voltage is applied to a DC superimposing circuit 18 together with a reception signal. The DC superimposing circuit 18 superimposes the reception signal and the DC summed voltage and outputs a resulting superimposing signal. The superimposing signal is supplied to a DC separation circuit 20 of an indoor section 12 via a cable 14. The DC separation circuit 20 separates the superimposing signal into the reception signal and the added DC voltage, and the DC added voltage is applied to a level discrimination circuit 22, from which an operating signal with equal voltage to the added DC voltage is outputted.
Patent JP-H07217655-A (JP)
Title: Spindle with static pressure gas bearing
Inventor: ITO NORIO
IPC: B23Q1/38
Filed: 1994-02-03
Abstract: PURPOSE:To prevent dust in the compressed gas supporting a main spindle from adhering to the surface of a workpiece placed on a table. CONSTITUTION:A chuck sleeve 5 and a bearing sleeve 3 are vertically fitted into the sleeve fitting hole of a housing 1, and an exhaust space 19 formed between both sleeves 3, 5 is communicated with the outside through an exhaust passage 21 provided at the housing 1. A table 7 for supporting a workpiece is fitted to the upper end of a main spindle 6. The chuck sleeve 5 is provided with a suction passage 22 communicated with a workpiece suction recessed part 26 formed at the table 7. Compressed gas fed into a radial bearing clearance 10 between the main spindle 6 and the bearing sleeve 3 is exhausted outside from the exhaust space 19 and the exhaust passage 21. In the case of the compressed gas flowing into a clearance between the chuck sleeve 5 and the main spindle 6, this compressed gas is sucked into the suction passage 22 formed at the chuck sleeve 5 so as to prevent the compressed gas from flowing out onto the housing 1.
Patent JP-S59136877-A (JP)
Title: Character reader
Inventor: ANDOU JIYUNICHI
IPC: H04N1/00
Filed: 1983-01-27
Abstract: PURPOSE:To detect the presence or absence of a form with a photodetector by setting a mirror surface or a black surface opposite to the photodetector for character reading and sandwiching a form route. CONSTITUTION:A character reading photodetector 3 contains a photodetecting element 1 and a lens 2. A mirror surface 11 is set opposite to the photodetector 3 and sandwiching a form route 5 in order to prevent or reduce the light reaching the detector 3 from a light source 4. Thus the light of the source 4 does not reach the surface 11 when the form 8 is not at a reading position B. While the light is reflected on the surface of the form 8 and reaches the element 1 when the form 8 is set at the position B. In this case, a black surface can substitute the mirror surface 11 ensure the same effect.
Patent JP-H09202853-A (JP)
Title: Wall paper
Inventor: SAIKI NORITSUGU
IPC: E04F13/07
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain wall paper generating only minute quantities of toxic gas when burned, excellent in chemical resistance, heat resistance, light resistance and flexibility, with the polymer stocks thereof readily available, by using a composition comprising a specific polyester block copolymer and polytetramethylene terephthalate as raw material. SOLUTION: This wall paper is obtained by using, as raw material, a composition comprising (A) 100 pts.wt. of a polyester block copolymer composed of 20-50wt.% of hard segment (Sh) consisting mainly of a polyester of terephthalic acid and >=60mol%, per dicarboxylic acid component (Z), of tetramethylene glycol and 80-50wt.% of soft segment (Ss) consisting of a polyester of an aromatic dicarboxylic acid and >=60mol%, per Z, of a compound of the formula HO(CH2 CH2 O)n H ((n) is 2-5) and satisfying the relationships of formula I (T0 is the melting point of Sh) and formula II (T' is the melting point of the random copolymer composed of the total constituents of Sh and Ss) for the melting point T( deg.C) of the polyester block copolymer (A) and (B) 0-200 pts.wt. of polytetramethylene terephthalate.
Patent JP-S59137222-A (JP)
Title: Rigid feeder for railroad
Inventor: TAKANO SATORU
IPC: B60M1/30
Filed: 1983-01-26
Abstract: PURPOSE:To lengthen the life of a rigid trolley feeder for a subway or the like, by plating zinc on a trolley conductor of iron or steel and then fitting the conductor on an aluminum holder. CONSTITUTION:A rigid trolley conductor 1 is made of carbon steel or the like or preferably of stainless steel from a viewpoint of resistance to corrosion and wear and plated with a zinc layer 7 of 20-100mum in thickness by galvanizing, hot-dip coating or the like. The trolley conductor 1 is then secured with aluminum arms 9, 9 on an aluminum holder 8 by a bolt 10 and nuts 11. As a result, no maintenance is needed until the trolley conductor 1 is worn out.
Patent JP-S59136440-A (JP)
Title: Hydrogen occlusion alloy
Inventor: OOSUMI YASUAKI
IPC: C22C27/06
Filed: 1983-01-26
Abstract: PURPOSE:To obtain the titled alloy capable of occluding a large amount of hydrogen and easily and rapidly releasing hydrogen without heating, by forming a specified composition containing Ti, Cr and Mn and a rare earth element, Nb or a misch metal. CONSTITUTION:This hydrogen occlusion alloy is one represented by the formula (wherein A is an element selected from a group consisting of a rare earth element, Nb and a misch metal and X, Y, Z are respectively 0.8<=X<=1.4, 1.0<Y< 2.0 and 0<Z<=0.5). This alloy is easily activated, can occlude a large amount of hydrogen in a hydride form and can easily release hydrogen only by reducing pressure at a room temp. without heating the same. in addition, because hysteresis is small, this alloy has such characteristics that energy loss in hydrogen occlusion and release is low.
Patent JP-S5295274-A (JP)
Title: Coaxial probe for high frequency measurement
Inventor: YOSHIDA JIYUNICHI
IPC: G01R1/06
Filed: 1976-02-06
Abstract: PURPOSE: Measurement of high accuracy even at high frequencies which have hitherto been impossible to measure is made possible considerbly reducing the exposure of probes and making possible simultaneous contacting of more than two points in extreme proximity, with more than two probes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55105747-A (JP)
Title: Microprocessor
Inventor: OOSHIMA TOSHIO
IPC: G06F7/00
Filed: 1979-02-07
Abstract: PURPOSE: To perform the operation at high speed, by detecting that other registers and the result of operation are opposite in the sign, through the carry signal indicating carry and the code bit of one register, among the output signals of the operation section from the microprocessor including ALU.  
     CONSTITUTION: In the microprocessor having the architecture in which one input data among those to ALU from two or more registers can not be outputted externally, the sign output 12 of rhe result of operation obtained via the output buffer from the output section 4a of multiplexer and the carry output 10 indicating the carry of result of operaion are inputted to the exclusive OR gate 13 to obtain the sign discrimination output 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11211892-A (JP)
Title: Melting device
Inventor: KONDO TAKEYUKI
IPC: G21F9/30
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a conductive heating element filling type high-frequency fusion furnace having a long life of a furnace side wall refractory and a low repair frequency of the furnace by reducing the contact quantity between a fused object and the furnace side wall. SOLUTION: This fusion furnace is provided with a fusion tank 2, an insertion port 4 of a fused object and a conductive heating element 1 is provided at the upper section of the fusion tank 2, a discharge port 5 of the fused object is provided at the lower section of the fusion tank 2, the conductive heating element 1 is laminated on the inner bottom section of the fusion tank 2, a high-frequency coil 3 is provided at the outside section of the fusion tank 2, and the furnace inner diameter at the contact face between a conductive heating element filled layer and the fused object is made smaller than the furnace inner diameter at the conductive heating element filled layer.
Patent JP-H04235633-A (JP)
Title: Parallel optimization system
Inventor: NAKAMURA SAORI
IPC: G06F9/45
Filed: 1991-01-10
Abstract: PURPOSE:To obtain an object program which excells in the executing speed. CONSTITUTION:A definition/reference relation analyzing means 21 analyzes a fact whether an existing definition/reference instruction assembly and a new definition/reference instruction assembly are included in a parallel assembly instruction train 1 or not. An operand changing means 22 changes an operand so as to use an unused register in place of a symbol for instruction included in the new definition/reference instruction assembly. An instruction shift means 23 shifts the instruction included in the new definition/reference instruction assembly so as to attain the parallel execution of the instructions included in both existing and new definition/reference instruction assemblies. A transfer instruction adding means 24 adds 8 transfer instruction to the train 1, and an idle parallel instruction deleting means 25 deletes the idle parallel instruction produced with the shift carried out by an instruction of the means 23 and generates an optimized parallel assembly instruction train 3.
Patent JP-H07216783-A (JP)
Title: Production of flame-retardant paper for backing vinyl wallpaper
Inventor: YOSHIDA MINA
IPC: D21H13/36
Filed: 1994-02-04
Abstract: PURPOSE:To produce flame retardant paper for lining vinyl wallpaper providing highly excellent printability on a vinyl chloride surface and excellent in processibility in coating vinyl chloride paste. CONSTITUTION:This invention relates to a production method in which flame retardant paper for backing vinyl wallpaper comprising inorganic material paper containing 50-90wt.% inorganic material based on the total weight is produced by using a Fourdrinier paper machine with a sheet of wire and fibers and the inorganic material as main components. A latex or an emulsion of a cationic polymer compound is added in 0.1-1.0wt.% based on the absolute dry weight of the inorganic material to a slurry of the inorganic material, then mixed with, a fiber slurry and added with an anionic polymer compound to obtain a paper stock, which is paper machined and coated with a surface coating agent consisting of a paper enforcing agent in 4-10g/m<2> based on the inorganic material paper and dried.
Patent JP-H02193402-A (JP)
Title: Optical coupling element
Inventor: OTSUKA YOSHIHIRO
IPC: H04B10/80
Filed: 1989-01-20
Abstract: PURPOSE:To obtain an output voltage which is linear to an input voltage by driving a transistor(TR) which supplies a current to a light emitting element by a constant-voltage driving circuit with a constant voltage, converting a current which flows through a light receiving element into a voltage which is proportional to the logarithm of the current, and also performing reverse logarithmic conversion. CONSTITUTION:When the DC component alpha.IF(DC) of a photocurrent IP varies owing to variation in current transmissivity alpha, etc., and the DC potential at a point B varies, a collector current Ic also varies correspondingly. Then a differential amplifier 5 suppresses the variation of the collector current Ic and performs negative feedback control over the potential at the point B so as to hold the minus input terminal and plus input terminal at the same potential. Therefore, when the voltage drop across an integration circuit 4 is reduced to '0' the voltage VR7(DC) across a resistance R7 becomes equal to a reference voltage Vref2. Consequently, the collector current Ic of a TR Q14 is equal to Vref2/R7 and comes to constant. Consequently, the gain Av of a reverse logarithmic amplifier 6 is held constant by holding the reference voltage Vref2 even if the photocurrent IP varies.
Patent JP-S58146712-A (JP)
Inventor: RARUSU GUNNAA RAASON
IPC: B66C1/36
Filed: 1983-01-28
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-S59140561-A (JP)
Title: Electronic apparatus
Inventor: SAKAGUCHI KATSUHIKO
IPC: G06F3/023
Filed: 1983-01-31
Abstract: PURPOSE:To enable execution of a special program by turning on a power source key while pushing plural kinds of specified keys at the same time in an electronic apparatus provided with arithmetic processing capacity and a keyboard inputting device. CONSTITUTION:When it is judged that a power source on key is depressed on a keyboard 3, a strobe signal line S1 and subsequent signal lines are judged. For instance, in the case where A and C are depressed, it is judged that keys A and C are depressed at the same time by the output of a key strobe signal line S2. When it is judged that the output of key signal line K1-K4 is a special signal under this condition, a special program such as a self diagnosing program etc. is started.