baber/WOPTO huggingface dataset:
Patent JP-H06228196-A (JP)
Title: Method for solubilizing gamma-butyric acid acceptor
Inventor: SAWAYAMA SHIGERU
IPC: C07K14/435
Filed: 1992-07-14
Abstract: PURPOSE:To solubilize gamma-aminobutyric acid acceptor (GABAAR) from an animal cell membrane. CONSTITUTION:A cell membrane is treated with a saccharose fatty acid ester (SE) to separate an insoluble fraction and the resultant insoluble fraction is further solubilized with a membrane protein solubilizing agent other than SE. GABAAR can simply be solubilized in high concentration in a state where biological function is retained. GABAAR can further be reconstituted into liposome, etc., in high efficiency.
Patent JP-S6079429-A (JP)
Title: Floating point computing element
Inventor: KAWASAKI SHIYUNPEI
IPC: G06F7/57
Filed: 1983-10-07
Abstract: PURPOSE:To omit arithmetic of ineffective digits and to realize high-speed arithmetic processing by inputting input data having arithmetic numerals represented in code, etc., to respective computing elements and displaying effective digits of a result of arithmetic which is performed by referring to effective digits. CONSTITUTION:A couple of input registers 1 and 2 constituting a floating point computing element consist of exponent parts Ex and Ey which fetch codes Sx and Sy of operands and an exponent E, mantissa parts Mx and My which fetch a mantissa M, and effective digit parts Px and Py which input an effective digit P. An arithmetic part 3, on the other hand, consists of a shift register SR, etc., and an exponent arithmetic part AE compares both exponents with each other and operates the shift register SR so that they coincide with each other. A mantissa arithmetic part MA performs the arithmetical operation of the mantissas after decimal-point matching, and an effective digit arithmetic part PA compares effective digits to hold a smaller digit as a new effective digit, and also normalizes and corrects the arithmetic result of the exponent arithmetic part EA. The respective arithmetic results are sent out to an output register 4.
Patent JP-S5888333-A (JP)
Inventor: JIYON FUREDERITSUKU NIFUTON
IPC: C07B61/00
Filed: 1982-10-26
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-H0353457-A (JP)
Title: Manufacture of plate for lead-acid battery
Inventor: ONARI MASAHIKO
IPC: H01M50/541
Filed: 1989-07-19
Abstract: PURPOSE:To avoid additional exposure of copper or a copper alloy in a cutting process by forming necessary parts such as lugs and legs in an unexpanded part, previously removing a grid adjacent to a width cutting part, and forming a covering layer on the expanded plate. CONSTITUTION:A thin plate 1 made of copper or a copper alloy is expanded, and necessary parts such as a lug 16, and legs 17 are formed in an unexpanded part, then a grid 13 adjacent to a width cutting part 18 is previously removed. The expanded plate 1 is covered with lead or a lead alloy, then filled with paste 10, and cut in a specified dimension. Exposure of the copper or copper alloy is minimized and deterioration of a lead acid battery caused by elution of copper is eliminated or minimized.
Patent JP-H0781521-A (JP)
Title: Security device
Inventor: MIYAKE TAKASHI
IPC: B60R25/10
Filed: 1993-06-30
Abstract: PURPOSE:To enhance safety to an illegally replicated transmission unit by shifting a variable code by the specific numbers of shifts for every transmission and renewing the former variable code into a new variable code. CONSTITUTION:A transmission unit 1 performs a specific shift processing to a variable code of a storing unit 13 each time a code renewing unit 13b transmits a data, so as to renew the variable code into a new code. An ID code setting unit 13c sets an ID code composed of a fixed code and a variable code and transmits the specific data including the ID code. When a security receiving unit 2 receives the data, a comparing judging unit 23b compares the fixed code and the variable code of the received ID code with those of the storing unit 23a. As the result, when the fixed codes and the variable codes of the specific part are respectively matched to each other, an operation control unit 23c starts or stops the specific security operation according to the contents of the received data. Moreover, a code renewing unit 23d performs a specific shift processing to the received variable code, so as to renew it into a new code.
Patent JP-S6432076-A (JP)
Title: Piston pump or motor
Inventor: INOUE ATSUSHI
IPC: F03C1/38
Filed: 1987-07-27
Abstract: PURPOSE:To keep pressing force of a cylinder block to a valve plate constant by installing a difference in width between both high and low pressure ports formed in the valve plate spherically contacting with the cylinder block and a port formed in the cylinder block. CONSTITUTION:A cylinder bore chamber of a cylinder block 2 is interconnected to the side of a valve plate 4 via a port 9. Each width of a high pressure port 11 and a low pressure port 12 formed in the valve plate 4 is made wider than that of the port 9 formed in the cylinder block 2. Consequently, even if the cylinder block 2 is titled to some extent, the port 9 is in no case separated from both ports 11 and 12, whereby pressing force of the cylinder block against the valve plate 4 is kept constant, thus a leakage of hydraulic fluid will not be increased.
Patent JP-H0722322-A (JP)
Title: Plasma producer
Inventor: TOYODA KAZUYUKI
IPC: H01L21/205
Filed: 1993-06-30
Abstract: PURPOSE:To provide the title plasma producer capable of easily changing the density and density distribution of a plasma produced in a reaction chamber. CONSTITUTION:The density and density distribution of a produced plasma can be changed by a method wherein plural plasma producing coils 15 are provided on the upper part of a reaction chamber 3 so that coils 15 may be impressed with high-frequency power to pertinently change the arrangement, the number of turns and the number of the plural coils 15 as well as the impressed status of the high-frequency power.
Patent JP-H1032956-A (JP)
Title: Leading-out structure for lead wire
Inventor: FUJITSUKA YOSHIHISA
IPC: H02K5/22
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain the leading-out structure for a lead wire where the lead wire cannot be shifted even if the lead wire is pulled toward the outside of a motor case, a rubber bush cannot be removed from the motor case, or a circuit substrate cannot be warped. SOLUTION: The lead-out structure for a lead wire has a motor case 1, a circuit substrate 2 that is accommodated in the motor case 1, a lead wire 3 where one edge is connected to the circuit substrate 2 and the other is led out of the motor case 1, and a rubber bush 4 that is engaged to the through hole of the motor case 1 and biases the lead wire 3 with elastic force. The lead wire 3 has a knot 3a between the circuit substrate 2 and the rubber bush 4 and at the same time a slack part 3b between the knot part 3a and a substrate connection part. The maximum diameter of the knot 3a of the lead wire 3 may be larger than the outer shape of the rubber bush 4.
Patent JP-S5975378-A (JP)
Title: Electromagnetic tablet
Inventor: SAKURAI MASAO
IPC: G06F3/046
Filed: 1982-10-25
Abstract: PURPOSE:To decrease the number of the use of sense amplifiers by providing a prescribed sense amplifier as well as a transformer type encoder connected to a sense loop which is energized by an electromagnetic pen. CONSTITUTION:The electromagnetic induction is generated by an electromagnetic pen 25 energized by a high frequency power supply 26 to each one of X and Y groups of many sense loops. The generated signals are encoded by having the correspondence between the level of amplitude of a high frequency signal and binary numbers one and 0 at a minute high frequency level by means of transformer type encoders 23 and 24. The output of this encoding is converted into a logic level through sense amplifiers 27 and 28 containing a rectifying circuit and amplifying circuit including a tuning circuit which has resonation with a frequency equal to the power supply 26. In such a way, the number of the use of the sense amplifiers can be decreased.
Patent JP-H0849847-A (JP)
Title: Combustion control device
Inventor: IKEDO KATSURA
IPC: F23N5/20
Filed: 1994-08-09
Abstract: PURPOSE:To keep a stable combustion state even during weak combustion and perform continuance of combustion without the occurrence of halfway combustion by a method wherein limitation is applied on a combustion width according to an altitude and combustion is performed within a range where a combustion state is not brought into instability. CONSTITUTION:When an altitude setting means 16 is not brought into setting of an altitude, combustion is continued as it is. When the altitude setting means 16 is brought into altitude setting, an ON time of an ON/OFF pulse signal applied on an electromagnetic pump 2 is set to a TON high value corrected by an altitude correction means 15. A heat generation amount corresponding to the number of revolution of a motor 3 measured by a number of revolutions detecting part 12 is imparted on the correction amount of the TON high value. It is then discriminated whether the objective number of revolutions of the motor 3 is lowest. When it is not lowest, combustion is continued and when it is a lowest rank 1, the target number of revolutions is increased to a rank 2. By re-correcting a combustion feed amount, and as a result, a combustion width is limited so that, in the objective number of revolutions, the rank 2 forms lowest combustion and combustion of the rank 1 is not executed.
Patent JP-S63181776-A (JP)
Inventor: OKAMURA NORIO
IPC: A61M35/00
Filed: 1987-07-27
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-H0936450-A (JP)
Title: Multilayer piezoelectric and production thereof
Inventor: ODA SHINRO
IPC: H01L41/22
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the cost principally in the provision of components and the production process by simplifying the structure of multilayer piezoelectric. SOLUTION: A plurality of piezoelectric blocks 2, each comprising a plurality of piezoelectric plates 61 laminated in the direction of thickness, first and second inner electrodes 71, 72 disposed alternately between them, a first outer electrode 41 covering one side face of the piezoelectric plates 61 while being connected with the first inner electrodes 71, and a second outer electrode 42 covering the other side face of the piezoelectric plates 61 while being connected with the second inner electrodes 72, are stacked in the laminating direction of piezoelectric plates 61 to produce a multilayer piezoelectric wherein both outer electrodes 41, 42 are formed of a conductive paste.  Since the outer electrodes 41, 42 form the parts 91, 92 of the opposite end faces 9 of piezoelectric block 2, the outer electrodes 41, 42 of each piezoelectric block 2 are conducted entirely by simply stacking the piezoelectric blocks 2. Consequently, no connection means, e.g. a side electrode, is required thus reducing the cost.
Patent JP-S5889082-A (JP)
Title: Motor device
Inventor: OOSHIMA MINORU
IPC: H02P1/22
Filed: 1981-11-20
Abstract: PURPOSE:To improve the operability and the safety of a motor device by providing two switches which respectively act as changeover switch for rotating a motor in normal and reverse directions and as opening and closing switches for opening and closing a power source. CONSTITUTION:When a motor 22 rotates normally, the ON pushbutton 29 of a switch 25 and an OFF pushbutton 30 of a switch 26 are operated, thereby forming a circuit of a COM-A (contacts 31, 32 are closed) and COM-D (contacts 31, 35 are closed). When the motor is stopped, the pushbutton 30 of the switch 25, thereby forming a circuit of COM-B, COM-D. When the motor rotates reversely, the switch 25 remains so that the motor 22 is stopped, and the pushbutton 29 or 30 of the switch 26 is operated. In order to prevent the erroneous operation of the switches 25, 26, a switch cover 39 having pushbutton operating zone 38 is provided. The switch 35 or 26 is disposed in response to the normal or reverse rotation of the motor 22 in the pushbutton operating zone 38.
Patent JP-S6343912-A (JP)
Title: Production of water-absorptive resin
Inventor: TANIOKU KATSUZOU
IPC: C08F2/50
Filed: 1986-08-08
Abstract: PURPOSE:To obtain a water-absorptive resin excellent in performances such as water absorptivity, water retentivity and water retention ratio in good production efficiency, by adding a specified photosensitizer to an aqueous monomer solution containing an alkali metal acrylate and a divinyl compound and irradiating this solution with ultraviolet rays. CONSTITUTION:A mixture of an aqueous monomer solution containing an alkali metal acrylate and a divinyl compound with a photosensitizer comprising a water-soluble azo compound having an amidino group is irradiated with ultraviolet rays to effect polymerization and crosslinking. The monomer concentration of the aqueous monomer solution is usually about 25-65wt%, and its temperature is adjusted to about 0-40 deg.C. As the alkali metal acrylate, a sodium or potassium salt is used. The amount of the divinyl compound used is preferably 0.005-0.5wt% based on the total monomers. Examples of said azo compound included 2,2'-azobis(N,N-dimethyleneisobutyramidine) dihydrochloride.
Patent JP-S6344174-A (JP)
Title: Level display circuit
Inventor: OZAWA TOSHIYUKI
IPC: G01R19/165
Filed: 1986-08-09
Abstract: PURPOSE:To enable the expansion of the number of logarithmic display elements, linear elements and display elements selectively, by arranging an A/D conversion circuit, a decoder, first and second latch circuits and the like. CONSTITUTION:An output of a decoder 4 in an approximate logarithmic relationship with a digital data corresponding to each of first and second analog signals subjected to A-D conversion 2 is memorized with first and second display latch circuits 5 and 6 separately at a different timing. So, a logarithmic level display is performed for each of display elements corresponding to the circuits 5 and 6. When a control signal is generated indicating a linear 2 channel display, an output of the decoder 4 is in a linear relationship with a data converted 2. Furthermore, when a control signal is generated indicating an increase in the number of display elements, an output of decoder 4 is given linear with respect to the digital data converted 2 to be memorized with the circuit 5 and 6. This enables the expanding of the number of logarithmic display elements, linear display elements and display elements selectively.
Patent JP-S5895113-A (JP)
Title: Oil burner utilizing hot gas reciprocating engine
Inventor: HASHIMOTO KENJI
IPC: F02G1/043
Filed: 1981-11-21
Abstract: PURPOSE:To obtain an oil burner of cordless type for which electric power is not at all used, by rotating fans by only self-combustion, utilizing a hot gas reciprocating engine. CONSTITUTION:Because a hot gas reciprocating engine 4 is inserted into the burning part 25 of a pot 3, the heated part 29 of an engine 4 is heated by flames, after the oil being fed into the pot 3 is ignited. The operating gas in a cylinder 14 repeats a closed cycle of isothermal compression, isochoric heating isothermal expansion, and isochoric cooling by the differece of temperature between the heated part 29 and a cooled part 30, so that a displacer 15 and a piston 16 reciprocate in the cylinder 14, and a fan 7 in an air feed pipe 7 is rotated by mechanisms from a crank mechanism 19  a crank shaft 20  to a transmission mechanism 6. By the rotation of a fan 7, combustion air is fed into the pot 3 through air feed ports 22 and 23 opened to the pot 3. This arrangement makes the source of electric power supply to rotate fans unnnecessary.
Patent JP-S5883687-A (JP)
Inventor: BUERUNAA BURAITENSHIYUTAIN
IPC: C07D307/34
Filed: 1982-10-27
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-2000018101-A (JP)
Title: Premix forced ignition diesel engine
Inventor: ISHIDA HIROYUKI
IPC: F02B19/10
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a premix forced ignition diesel engine that forms uniform premixture by mixing steam thereto and prevents self ignition at an earlier stage. SOLUTION: Fuel is injected through a main fuel valve 5 into a sub-chamber 20 and a solenoid valve 22 is opened so that steam is injected through a steam injection valve 21. The steam serves to incorporate the fuel within the sub- chamber 20 so as to be injected into a cylinder 1 from a throttle portion 20a. It is spread within the cylinder 1 to form a uniform lean premixture. Owing to the presence of steam, the premixture can be ignited by the fuel injected through an ignition fuel valve 7 without causing early self ignition, thus performing premixture combustion. The steam serves to heat water from a high pressure water pump 25 in a heating pipe 24 and further heat the water by a heater 26, which is supplied through a steam piping 23.
Patent JP-H0237306-A (JP)
Title: Method of inspecting juncture of multiple optical fiber
Inventor: ONODERA TSUTOMU
IPC: G01M11/00
Filed: 1988-07-27
Abstract: PURPOSE:To allow detection with high accuracy and to allow the normal/ defective condition decision of connection with high reliability by irradiating the part near the butt part where coatings are removed with illumination light rays from two directions intersecting orthogonally with each other, detecting the two way components of a axial misalignment by using the two transmitted light images and making inspection. CONSTITUTION:The part near the butt part of the multiple optical fiber F is irradiated with the illumination light rays l1, l2 from the two directions of, for example, 45 deg. with the plane generated by the bare optical fiber arrays f1-5 led out near said part. The axial misalignment of the multiple optical fiber F is detected and inspected by using the two transmitted light images formed when the above-mentioned rays l1, l2 pass the fibers f1-5. All the fiber f1-5 arrays of the fiber F can be observed within one screen in this way; in addition, the objective lens to be used in an image pickup device 1 system may be of a low magnification and the exact detection of the axial misalignment of the outside diameter is possible. The detection of the axial misalignment of the fiber f1-5 arrays from one direction by one time of focal position adjustment is possible as well.
Patent JP-S6344778-A (JP)
Title: Displacement generator
Inventor: ABE KAZUHIDE
IPC: H01L41/08
Filed: 1986-08-12
Abstract: PURPOSE:To saturate rapidly a creep phenomenon an electrostrictive element and improve positioning accuracy in the case of positioning with high accuracy using the electrostrictive element by mounting a heat sink at a partial surface of the electrostrictive element. CONSTITUTION:An electrostrictive element 1 is connected to an alumina board 4 and the alumina board 4 is joined on a brass board 5. After that, a strain gage 2 is glued on a surface of the above element 1. An output of the strain gage 2 is connected to an amplifier through a bridge and is connected to a recorder. It is preferable for the heat sink to be a good heat conductor and then not only metals such as aluminum and the like but also ceramics such as alumina, aluminum nitride and others are available. When an electric field is impressed, a temperature inside the electrostrictive element rises but is quickly reverted to a environmental temperature by installing the heat sink. Accordingly, the electrostrictive element used for fine positioning with high accuracy improves positioning accuracy.
Patent JP-H1028824-A (JP)
Title: Filter cloth
Inventor: YAGI MASAKATSU
IPC: B01D39/08
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain filter cloth which can filter fine particles and to which crystals can hardly adhere and accumulate by arranging the high density warp woven into the weft on the front layer side and the low density warp bonding the wefts on the front and the back layer sides to each other. SOLUTION: The warps 20, 21 and wefts 30, 31 are constituted from synthetic fibers such as fibers of polyester, nylon, etc. In filter cloth having wefts 30, 31 on both sides, the first warp 20 woven into the front side weft 30 is made high in density, while the second warp 21 bonding the wefts 30, 31 on the front and back layer sides to each other is made low in density. The density ratio between the first warp 20 and the second warp 21 is made to be 4:1-2:1. In the filter cloth, fine particles are filtered by the high density front layer side, the filtrate is allowed to pass to the back layer side, but since its density is low, a small quantity of water is retained, and an absolute quantity of crystals deposited during stop is small.
Patent JP-S57111786-A (JP)
Title: Profile coordinate pickup system for figure
Inventor: SHIONOYA HIROSHI
IPC: G06V10/46
Filed: 1980-12-29
Abstract: PURPOSE:To simplify the circuit constitution and reduces the processing time, by scanning a binarized picture from orthogonal two directions, and making true figure profile pickup after the detection of picture changing point. CONSTITUTION:A changing point detecting circuit 6 which scans binanized picture from orthogonal two directions and detects the changing point of picture, is provided. A coordinate giving circuit 8 gives a coordinate to a detected  changing point. A coordinate pickup circuit 10 checks the continuity of a coordinate obtained at the circuit 8 and picks up the coordinate sequentially, and if  a plurality of coordinates are present toward the specified direction, the coordinate keeping the directivity best only is picked up from the directivity of a  continuous coordinate already picked up. The coordinate obtained at this circuit  10 is taken as the profile coordinate of the figure.
Patent JP-H0742226-A (JP)
Title: Oil containing waste water treatment method
Inventor: MIYOSHI SHIGETO
IPC: E03F5/16
Filed: 1993-07-29
Abstract: PURPOSE:To make it possible to crack and treat oil containing waste water efficiently with a small-sized device and repeat the cracking treatment of the waste water until the oil content is cracked to a satisfactory extent. CONSTITUTION:A suction port 11 is installed to an oil separation tank 4 at an elevation equivalent to or higher than a flow outlet 3. An ejector suction cylindrical body 13 is installed to the lower end of the suction port 11. The oil separation tank 4 separates oil bearing waste water into a water layer and a floating oil content. The floating oil content and a part of a waste water layer are ejection-sucked up into the ejection cylindrical body 13 provided with the suction port 11. They are introduced into a vapor-liquid mixing tank 5 and a micro organism treatment tank 6 by way of the ejector suction cylindrical body 13 where the oil content is cracked and treated with micro organisms in the micro organism treatment tank 6. The disposal waste water after the treatment is returned to the oil separation tank 4. The waste water of the water layer of the oil separation tank 4 is arranged to flow out from the flow outlet 3 as it is.