baber/WOPTO huggingface dataset:
Patent JP-H10279592-A (JP)
Title: Nucleotide reagent
Inventor: URDEA MICHAEL S
IPC: C07H15/207
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new nucleic acid monomer comprising a specific polyfunctional nucleic acid monomer, and useful for contamination of a selective cleaving site and an abasic site to an oligonucleotide chain, and determination of the oligonucleotide, and further useful as a phosphorylation agent, etc. SOLUTION: This nucleic acid monomer is a new polyfunctional nucleic acid monomer represented by formula I  R<1> is a base-stable and acid-sensitive blocking group; R<2> is a phosphoric acid derivative enabling a nucleic acid to be added to 5'-position of an oligonucleotide chain in the chemical synthesis; R<3> is a halogen, methyl, I, Br or F; R<4> is H car methyl; R<5> is revulinyl, a group of formula II [Rk is an amino, nitro, a halogeno, OH, a lower alkyl or a lower alkoxy; (k) is 0-4], etc.; Z is a group of formula III [(x) is 1-8], etc.}. The nucleotide reagent is useful for contamination of a selective cleaving site and/or an abasic site to an oligonucleotide chain, a chemical assay such as determination of the oligonucleotide, a reagent for phosphorylation, etc.
Patent JP-S58201131-A (JP)
Title: Keyboard device
Inventor: GOUHARA YOSHIHIRO
IPC: G06F3/041
Filed: 1982-05-20
Abstract: PURPOSE:To obtain a shifting and a controlling function, by detecting pushing pressure applied to one point on an input board at =>3 supporting points and generating the code of the point, and changing a group of keys other than a specific point when the specific point is depressed. CONSTITUTION:When a key 10 on the input board 1 is depressed, pressure detectors 2a-2c corresponding to a supporting point 3 generate outputs and a coordinate detecting circuit 11 processes the pressure to fine coordinates X and Y. The coordinates are converted by a key position converting circuit 12 into, for example, a binary digital signal, and key code generators 13 and 14 generate key codes corresponding to the key position to obtain the different codes for the same key position. A shift key discriminating circuit 15 discriminates between the operation of a shift key and that of a control key and a selector 16 selects the key code generator 13 or 14. The selector 16 once discriminating a shift key input again switches the selected key code generator to the original generator. Consequently, the pressure detection type keyboard is provided with the shifting and controlling functions.
Patent JP-S62244471-A (JP)
Title: Method for holding cylindrical member
Inventor: MURAI KEIICHI
IPC: B05D1/26
Filed: 1986-04-16
Abstract: PURPOSE:To vertically hold a cylindrical member at a predetermined position, by arranging a cylinder in the circle of a coating solution in such a state that the cylinder is freely floated in air by utilizing an air bearing. CONSTITUTION:A cylindrical member S is supported in such a state that the inside top part and side part thereof are held to a floated state by an air bearing 1 in a vertical direction and an air bearing 2 in a horizontal direction. This cylindrical member S is arranged in the circle of a liquid (l) such as a coating liquid and held at a position where the surface tension and affinity of the liquid are well-balanced with the force of the air bearing in the horizontal direction. Therefore, the raising the cylindrical member S, the coating liquid is well applied to the outer surface of the cylindrical member.
Patent JP-H09282542-A (JP)
Title: Automatic vending machine provided with advertising device
Inventor: HORI MITSUHIRO
IPC: G07F9/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the effect of advertisement by easily inputting advertising data from the side of an automatic vending machine in plural automatic vending machines provided with advertising devices connected through a communication line to a center. SOLUTION: When advertising information is inputted from an input part 5 of an automatic vending machine 100, a control part 1 transmits that advertising information through a communication part 4 and a telephone line 7 to a center 200. The center 200, where the advertising information is received, transmits that advertising information through the telephone line 7 to the other automatic vending machine 100. Thus, the advertising data can easily be inputted from the side of the automatic vending machine 100, and the advertising effect is improved.
Patent JP-S61245942-A (JP)
Title: Production of metallic mold
Inventor: KASUYA ATSUO
IPC: B22C9/06
Filed: 1985-04-22
Abstract: PURPOSE:To obtain easily and quickly a metallic mold without machining by forming a backup mold so as to have a prescribed spacing from a ceramic mold, pouring a molten metal into the casting mold and casting the male metallic mold on the surface of the metallic mold body. CONSTITUTION:A model is set in a flask body and a ceramic slurry is poured therein to obtain a molding. The molding is subjected to primary and secondary calcination to obtain the ceramic mold. The pattern for the male metallic mold body is molded and plural recesses are formed on the outside surface of the product shape part thereof. Bolts 8... are erected and studded in the recesses. The above-mentioned pattern is set in the casting mold and molding sand or the like is packed therein, then the molten metal is poured therein to evaporate the pattern, by which the male metallic mold 9 is obtd. With the resulted ceramic mold 4 faced downward, the male mold body 9 is so set that the surface part 10 faces downward to face the shape part. A cavity 13 is formed between the surface of the shape part 4a and the surface part 10 of the body 9 and the body 9 and the casting mold 4 are held by the backup mold 14. The molten metal 15 is poured and packed into the cavity 13. The casting part constituting the male metallic mold part is thus formed on the surface of the body 9.
Patent JP-H03284343-A (JP)
Title: Fluidized bed treatment apparatus
Inventor: TANAKA MASAO
IPC: B01J8/00
Filed: 1990-03-30
Abstract: PURPOSE:To suitably discharge large particles generated in the treatment process by forming the draft openings located at least in the area facing to a product discharge opening among the draft openings located along the peripheral part of a fluidizing floor in such a way that hot air is blown out to the direction of the side wall of the fluidizing chamber. CONSTITUTION:The fluidizing floor 11 is provided to the bottom part of the fluidizing chamber 3. The process of drying, granulation, or coating, etc., is carried out by blowing up hot air from plural draft openings 12 formed in the fluidizing floor 11. The draft openings 12a located at least in the area facing to the product discharge opening 7 among the draft openings 12 located along the peripheral part of the fluidizing floor 11 are so formed that hot wind is flown out to the direction of the side wall of the fluidizing chamber 12. As a result, the large particles which are contained in the raw material or generated in the treatment process are suitably discharged. Consequently, a preferable fluidizing state is maintained, and the production efficiency is improved without useless work, such as the work of removing the remained material.
Patent JP-S5422013-A (JP)
Title: Suction manifold for horizontal cylinder type engine
Inventor: OZAWA MASAHIRO
IPC: F02M35/10
Filed: 1977-07-19
Abstract: PURPOSE: To provide a suction manifold for a horizontal opposed cylinder type engine wherein space is utilized efficiently and working property of assembly and maintenance property after assembly are improed by constituting same such that control equipments and devices for purification of exhaust gas are attached to the suction manifold all together. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62243153-A (JP)
Title: Chuck device
Inventor: YOKOTA TERUHISA
IPC: F16H25/16
Filed: 1986-04-15
Abstract: PURPOSE:To minimize a time loss in case of inserting a tape into a deck, by providing a lever for pushing the tape into the deck by interlocking with an unchuck operation of a chuck. CONSTITUTION:A driving motor 10 is attached to a body 12 through a bracket 11, has a plate cam 13 and an end face cam 15, and a torque of the driving motor 10 is transmitted by a shaft 15. A tape pushing lever 19 is pressed through a cam roller 21 against the end face cam by a tension spring 20. When a driving motor 10 is rotated from a tape chuck state, first of all, a tape becomes an unchuck state, and also, when the driving motor 10 is rotated continuously, a pushing part pushes in the tape by the lever 19, in a state that the chuck remains unchucked. In this way, a time loss is case of pushing the tape into a deck is minimized.
Patent JP-H05256154-A (JP)
Title: Control device for two-cycle engine with turbocharger
IPC: F02B75/02
Filed: 1992-03-10
Abstract: PURPOSE:To generate scavenging air pressure with simple structure by providing a generator having stators with stator coils, a condenser part for accumulating electric power, and a controller for motor-driving an electric rotary machine. CONSTITUTION:Plural permanent magnets 16 are disposed at the outer periphery of a flywheel 15 coupled to the rotary shaft 11 of an engine, and stators 17 are disposed at the outer periphery of the permanent magnets 16. In a generator, the stators 17 with stator coils are disposed being positioned at a part of the outer periphery of the flywheel 15, opposedly to the permanent magnets 16. A rectifier 18 and a condenser part 19 for accumulating electric power are further provided, and a controller 20 motor-drives the electric rotary machine 10 by electric power from the generator at the light load time and by electric power from both condenser part 19 and generator at the heavy load time. Scavenging air pressure can be thus generated with simple structure.
Patent JP-S5421687-A (JP)
Title: Device for detecting abnormality of operation of machines
Inventor: MARUYAMA JIYUICHI
IPC: G05B9/02
Filed: 1977-07-18
Abstract: PURPOSE:To provide a high-performance device for detecting the abnormality of operation, which permits detecting even a minor abnormality of operation of a machine, by averaging the integral values representing the vibrations by impacts which occurred before every cycle of actions of a press has been completed and comparing the average value with a reference value.
Patent JP-S59212449-A (JP)
Title: Method for alkylating aromatic amine
Inventor: ITOU NAOTO
IPC: C07C213/02
Filed: 1983-05-19
Abstract: PURPOSE:To obtain the corresponding N-alkylamine in high purity without causing the decomposition of an alkylating agent, by reacting a benzene based amine with a dialkyl sulfate in a water solvent in the presence of MgO or Mg (OH)2. CONSTITUTION:A compound of formula I [R' is H, aryl, cyano, lower alkoxyl or (phenyl-substituted) lower alkyl; benzene ring A may be further substituted by a lower alkyl or halogen, etc.] is reacted with a compound of formula II (R'' is 1-4C saturated alkyl) in water solvent in the presence of MgO or Mg(OH)2 at 60-100 deg.C to give a compound of formula III. EFFECT:The reaction carried out under neutral conditions by using MgO or Mg (OH)2, soluble slightly in water, and reactive easily with an acir is accelerated without decomposing a dialkyl sulfate, and a coupling component is directly used for producing azo dyes to give bright dyes.
Patent JP-S61244322-A (JP)
Inventor: OUCHI TERUO
IPC: G02B23/26
Filed: 1985-04-22
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-H09272552-A (JP)
Title: Plug for ejection opening
Inventor: KOYAMA MASAYASU
IPC: B65D39/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an excellent plug for ejection opening which can be easily removed even with one hand without damaging it. SOLUTION: An ejection opening plug 10 comprises a main body 16 to be inserted into an ejection opening 14 of a packaging container 12 for sealing the ejection opening 14 and a head part 18 arranged at an end of the main body 16, and is an integrated molding formed of an elastic body. A bottomed hole 24 is formed in an extending manner from the end face central part of the head part 18 to other end of the main body 16. Due to the presence of the hole 24, the part near the head part 18 of the plug 10 easily deforms, so that the plug can be easily pulled out from the ejection opening 14.
Patent JP-S61244561-A (JP)
Title: Dot printer head
Inventor: OCHIAI KUNIAKI
IPC: B41J2/275
Filed: 1985-04-23
Abstract: PURPOSE:To increase the strength of a brazed portion to enhance the durability, by a method wherein the rear end surface of a needle is supported by a receive surface. CONSTITUTION:At the tip of an armature 3, a stage portion 15 having L-shaped cross section is formed which consists of a support surface 13 disposed at right angles to the board thickness direction of the armature 3 and a receive surface 14 vertically disposed to the support surface 13. A needle 11 is bonded to the support surface 13 at one side thereof as well as to the receive surface 14 at the rear end surface thereof, thus being brazed on the armature 3. The armature 3 is so designed as to be identical to the outer diameter of the needle 11 in width at the tip end thereof and as to have a relatively thin board thickness which is a little larger than the outer diameter of the needle 11 in size. The area of the receive surface 14 is substantially identical to that of the rear end surface of the needle 11. In the constitution as mentioned above, excitation of a coil 2 leads the armature 3 to rotate around the fulcrum of a contact portion 16 thereon abutting to a yoke 1 to drive the needle 11 in the printing direction. At this time, contactness of the needle 11 with the receive surface 14 at the rear end surface thereof prevents the brazed portion from being subjected to shear force.
Patent JP-H0740258-A (JP)
Title: Impact rotational tool
Inventor: TANAKA NAOTAKE
IPC: B25B21/02
Filed: 1994-04-25
Abstract: PURPOSE:To enable a single tool to be used as an impact rotational tool or an electric screwdriver by providing a means capable of engaging/disengaging a driving shaft with/from an anvil so as to relatively rotate them or so as not to relatively rotate them. CONSTITUTION:In the state where a hammer claw 24 provided on a hammer 1 and an engaging part 4 provided on an anvil 3 are engaged with each other and also an engaging part 6 of a driving shaft 2 and a part to be engaged 7 of the anvil 3 are not engaged with each other, the hammer 1 is rotated after being engaged with the engaging part 4, and repeats the stroke operation when the fixed load is applied to the hammer engaging part 4. That is, the tool is functions as an impact rotational tool for repeatedly giving impact torque to the anvil 3. Next, a handle 12 is turned so as to move the anvil 3 to the maximum extent in the Y direction, thereby the engagement of the hammer claw 24 with the hammer engaging part 4 is released. When the engaging part 6 and the part to be engaged 7 are engaged with each other, torque of the driving shaft 2 is transmitted to the anvil 3 as it is, and the tool functions as an electric screwdriver.
Patent JP-S60230593-A (JP)
Title: Tap water pressure device
Inventor: YAMAMOTO SAKUE
IPC: F04D13/16
Filed: 1984-04-27
Abstract: PURPOSE:To keep water in good conditions so sanitarily, by installing a device, which detects a degree of residual chlorine content in water, in a system route ranging from a water receiving tank to a discharge pipe of a pump, in case of a tap water pressure device. CONSTITUTION:Inside a water receiving tank 3, a control unit 11, which inputs an output signal out of a residual chlorine sensor 10 detecting a degree of residual chlorine content in water and emits its output signal at a time when the residual chlorine content is below the specified value, is installed. And, the sensor 10 detects it, a warning device, for example, a lamp is lighted, whereby a user is aware of a shortage of residual chlorine, and projects chlorine into the water receiving tank 3. With this constitution, the residual chlorine content inside the water receiving tank is controllable without fail.
Patent JP-H08285611-A (JP)
Title: Photointegrated circuit for gyro
Inventor: SUGAWARA RYOICHI
IPC: H01L27/15
Filed: 1995-04-12
Abstract: PURPOSE: To form a photointegrated circuit for gyro with two loop light conducting paths wound in opposite directions to each other in the same plane on a substrate, two branch couplers for connecting the input/output terminals of the loop light conducting paths, and light emitting and light receiving elements connected to the other output terminals of the branch couplers. CONSTITUTION: Light emitted from a light emitting element 12 arranged at the end surface of a substrate 11 is branched into two parts by a branch coupler 13. One is led, as a light turned clockwise, into a loop light conducting path 15a through a phase modulator 14, and the other is led directly, as a light turned counterclockwise, into a loop light conducting path 15b. The light turned around the loop light conducting paths 15a and 15b is synthesized again by the branch coupler 16, and received by a light receiving element 17 arranged at the end surface of the substrate 11.
Patent JP-H11289611-A (JP)
Title: Wiring duct of distribution panel
Inventor: SUZUKI NOBUO
IPC: H02B1/20
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent electromagnetic noise from being induced in electric wires inside a distribution panel, and to perform wiring with electric wires with satisfactory wiring and without requiring a superfluous fitting space. SOLUTION: The brim part of a box board 10 made of a steel board constituting the box of a distribution panel is folded into a U-shape to use this as a wiring space, and one side of a shield board 11 made of a steel board and bent so as to be in an L-shape and one end of the wiring space are lapped and stuck, and the opened part of the wiring space is covered with another side of the shield board 11. On another side of the shield board 11 which covering the opened part of the wiring space, an intermittent annular gap is formed, and it is possible to easily form a circular electric-wire draw-out hole by applying force to the central part of this annular gap.  Or if a shielding board made from synthetic resin in the same shape as the shielding steel board 11 is used in place of the shielding steel board 11, its electromagnetic shielding ability decreases more than one made of a steel board, but forming of an electric-wire draw-out hole can be performed more easily than board made of a steel board.
Patent JP-H02266164-A (JP)
Title: Spiral wound gasket and manufacture thereof
Inventor: KOMATA YASUSHI
IPC: F16J15/12
Filed: 1989-04-07
Abstract: PURPOSE:To secure such a spiral wound gasket as excellent in sealability by using a flexible tape consisting of a new soft type C/C composite that filled a carbon fiber in a bending part of a sealant. CONSTITUTION:Phenolic resin varnish is applied to an expanded graphite tape 1b, while a bundle-form fiber 2 is placed on the tape central part, and further another expanded graphite tape 1a is pressed on the top, resin is thermally set for adhesion, and a compound tape 1 is manufactured. A metal band plate 5 of a stainless steel hoop material formed in a dogleg-shape in advance and this compound tape 1 are rolled annularly as being superposed so as to accord a dogleg-shaped bending part of the metal band plate with a position of the carbon fiber in the compound tape, thereby securing a roll. The metal band plate is independently wound by six times at wind starting and ending, and each wind is locked by means of spot welding and formed into a spiral wound gasket.
Patent JP-S5711551-A (JP)
Title: Fm multiplex demodulator
Inventor: HIGASHIYAMA NAOTOSHI
IPC: H04H40/72
Filed: 1980-06-26
Abstract: PURPOSE:To establish an FM multiplex demodulator in which the stereo demodulation noise at a weak electric field is decreased, by swiitching the stereo demodulation into monaural demodulation at a weak electric field. CONSTITUTION:L,R outputs of a stereo multiplex demodulator 1 are added and the result is given to an LPF3 to reject harmonics and given to mixers 4, 5. The L and R outputs are connected to the mixers 4, 5 respectively and the rate of mixing is controlled with the control from a control circuit 6 and an output signal is obtained at terminals 7, 9. The output of the mixer 4 is the addition of L signal only out of the (L+R) output of the LPF3 and the L signal at a strong electric field and only the (L+R) signal through the LPF3 at a weak electric field. This is the same for the mixer 5. Thus, the stereo demodulation noise can be decreased by making the demodulation as monaural only at a weak electric field.
Patent JP-S5211705-A (JP)
Title: Communication system
Inventor: MABUCHI YOSHIYORI
IPC: H04L5/14
Filed: 1975-07-18
Abstract: PURPOSE:To obtain a communication system with which the transmitting and receiving equipment of the same line can be operated independently and full duplex communication are possible without reducing the amount of communications of one communication line.
Patent JP-S5584949-A (JP)
Title: Corona discharge method
Inventor: TSUKADA HARUO
IPC: G03G15/02
Filed: 1973-08-03
Abstract: PURPOSE: To enhance discharge efficiency and prevent the occurrence of uneven charging by applying DC high voltage to a corona discharge electrode and AC voltage to shields.  
     CONSTITUTION: This comprises applying voltage to shields 2 from a power source 3 thereby increasing the potential frequencies around a discharge electrode 1 and increasing its discharge efficiency. Now, when the DC high voltage V 1  is applied to the power source 3, the potential gradient around the electrode is proportional to (V 0 -V 1 )/l. (l; distance between the electrode 1 and shields 2, V 0 ; voltage applied to the electrode 1). In this way the DC high voltage is applied to V 0  and the polarities of V 0  and V 1  are made mutually opposite, whereby the absolute value of the potential gradient is increased and the generation of corona is accelerated. If in this case the AC voltage is applied to the power source 3, the coronas of the same polarity as that of the DC voltage to be applied to the electrode 1 generate more. Thereby, the discharge efficiency is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58204794-A (JP)
Title: Controlling method for induction motor
Inventor: HIRATA AKIO
IPC: H02P27/06
Filed: 1982-05-24
Abstract: PURPOSE:To safely stop in a short time by stopping a control signal of a rectifier after the control signal of an inverter is stopped when an induction motor is stopped in case the motor is operated at various speed with a rectifier and an inverter. CONSTITUTION:The AC power of a power source 11 is forwardly converted by a rectifier 12, added through a DC reactor 13 to an inverter 14, and reconverted to AC power, thereby controlling an induction motor 15. When an operation is stopped, a frequency control circuit 18 which controls the inverter 14 is first stopped by an operation stopping instruction 19, and an alpha control circuit 17 which controls the rectifier 12 is stopped after the pedetermined time. Accordingly, the energy of the DC reactor 12 at the stopping time can be rapidly discharged by setting the input terminal voltage of the inverter 14 to zero irespective of the polarity of the rectifier 12 and the inverter 14, thereby rapidly and safely stopping it.
Patent JP-S59214082-A (JP)
Inventor: TAKEDA HARUO
IPC: G09G5/36
Filed: 1983-05-20
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。