baber/WOPTO huggingface dataset:
Patent JP-H11266886-A (JP)
Title: Gene expression controlling factor
Inventor: TANIGUCHI KOREAKI
IPC: C12R1/19
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel DNA molecule that encodes a protein that bonds to a repetitive oligomer sequence and to the upstream controlling element of human interferon-β (IFN-β) gene and gives a gene expression-controlling factor that controls the expression of human IFN-β. SOLUTION: This novel DNA molecule encodes a protein that hybridizes the DNA molecule described in the formula and bonds to a repetitive oligomer sequence: AAGTGA and to the upstream-controlling element of human interferon-β (IFN-β) and is useful in the production of the gene expression-controlling factor that has the activity of the interferon-controlling factor-1 (IRF-1) controlling the expression of human IFN-β. This DNA molecule is prepared by screening cDNA library originating from human T-cells by using a radio-actively labeled mouse IRF-1 cDNA as a probe.
Patent JP-H06226203-A (JP)
Title: Method for preventing bleeding of tar
Inventor: KURODA AKIRA
IPC: B05D7/24
Filed: 1993-02-01
Abstract: PURPOSE:To prevent bleeding of a tar when a tar epoxy, a tar urethane coating material or a tar urethane coating film waterproof agent is used for a substrate layer. CONSTITUTION:A layer of a two-component urethane coating consisting of polyisocianate oligomer and polyol composed essentially of a bisphenol type epoxy resin whose average molecular wt. is 700-6000 is provided between a tar epoxy layer, etc., as the substrate layer and a color coating as a finishing coating.
Patent JP-S55127804-A (JP)
Title: Chopper-control apparatus for electric car
Inventor: NARUTO MASASHI
IPC: B60L7/24
Filed: 1979-03-22
Abstract: PURPOSE: To improve the rise-up performance of an electric brake by providing delaying circuit in a brake-control circuit of an electric-car-control system which utilizes both the electric brake and an air brake.  
     CONSTITUTION: A capacitor 15 is connected to a brake-control circuit LMT in an electric-car-control system which gives control commands to a current control circuit 7 depending on the deviations of command patterns I p , mortor currents IM and braking commands IF and which controls ON and OFF of a chopper of a chopper by an output signal e. Siad capacitor 15 is connected to a resistor 12 to give a factor of primary delay to the input and output responses of an operation amplifier 10. In this constitution, since the brake control circuit LMT is not instantaneously operated immediately after the current has risen up by the braking commands, the current-conduction-rate command which is the output signal from the current control circuit 7 becomes sufficiently large even though the input deviation I p -IM is small, and the braking current can be readily risen up. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000229970-A (JP)
Title: Pyrrolo[1,2-a]pyridine compound, its production and thermal recording material
Inventor: MATSUSHITA TETSUNORI
IPC: C07D487/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of obtaining a thermal recording material excellent in image density, image weather resistance, image preservability and image fixing property, and useful as a coupler of a diazo recording material. SOLUTION: A compound of formula I (R1 and R2 are each H, a halogen, an aryl or the like; and R3 and R4 are each H, an alkyl, an aryl or the like). A compound of formula I is obtained by reacting a compound of formula II  e.g. 7-(4-chlorophenyl)-8-(2,6-di-t-butyl-4-methyl)cyclohexyloxycarbonyl-2- amino- pyrrolo[1,2-a]pyrimidin-4-one} at first with chlorosulfonyl isocyanate in a solvent such as acetonitrile preferably at-15 to 25 deg.C, commonly for about 0.5-24 hr, and subsequently with a compound of the formula HN(R3) (R4) (e.g. N,N'- dimethylaminoethylamine) preferably at -25 to 40 deg.C, commonly for 0.5-24 hr.
Patent JP-S55126266-A (JP)
Title: Electrophotographic method
Inventor: YAMASHITA KEITAROU
IPC: G03G15/09
Filed: 1979-03-23
Abstract: PURPOSE: To achieve the improvement of developing and transfer characteristics by moving a non-magnetic cylinder and a permanent magnet roll in the same direction, and moving magnetic toner in the same direction as material layer at the specific speed.  
     CONSTITUTION: A nonmagnetic cylinder 3 is provided in opposition to the material layer surface formed with an electrostatic latent image and a permanent magnet roll 2 having plural magnetic poles is provided in said cylinder. A magnetic brush is formed by attracting magnetic toner 4 onto the cylinder 3 by the suction force of the magnet roll 2 and the cylinder 3 and roll 2 are relatively moved, whereby the magnetic toner is deposited on the material layer surface and is transferred onto a transfer member. By moving the cylinder 3 and permanent magnet roll 2 in the  same direction at this time, the magnetic toner is moved in the same direction as the material layer at up to 100mm/sec. irrespective of the material layer surface moving speed, in the developing part. This enables the developing and transfer characteristics to be improved and the stable image to be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60177917-A (JP)
Title: Method for working groove on outer peripheral face of wall of tapered cylindrical body
Inventor: SHIMAGUCHI TAKASHI
IPC: B21H1/18
Filed: 1984-02-27
Abstract: PURPOSE:To make desired groove working easily by making taper of a die equal in edge length with edge line length of a tapered cylindrical body and making the number of rotations at both ends of the die and cylindrical body equal when forming grooves on the tapered cylindrical body. CONSTITUTION:A tapered die 12 on which groove parts 12a are formed is inserted inside of a tapered cylindrical body 11 and both ends 11b, 11c are pressure held by rollers 4. Outer peripheral face of the cylindrical body 11 is pressed against the die 12 by a working roller 3, and the peripheral wall of the cylindrical body 11 is copy deformed to the grooves 12a of the rotating die 12 to form desired grooves. At this time, the length of edge line of taper of the die 12 is made equal to the length of edge line of the cylindrical body 11, and the number of rotations of both ends of the cylindrical body 11 is made equal to the number of rotations of both ends of the die 12 to prevent shifting of the cylindrical body 11 in axial direction during working. Thus, groove working can be made on the outer periphery of wall of the tapered cylindrical body inexpensively and easily.
Patent JP-S54127230-A (JP)
Title: Picture shape converter
Inventor: SUENAGA YASUHITO
IPC: G09G5/36
Filed: 1978-03-27
Abstract: PURPOSE: To attain picture-shape conversion as a substitute for floating-point arithmetic easily at a high speed, by using a simple address converter unit with a curve pattern generator combined.  
     CONSTITUTION: In registers 601 to 610, numbers (m) and (n), and X and Y addresses of four points P 11 , P m1 , P mn , and P 1n  are set. Straight-line generators 619 to 622 are used to generate a string of the (n)-number points P 11 ,  P 12 , P 13 ..., P ij , ...P 1n  approximating to straight line P 11 P 1n  and a string of the (n)-unmber points P m1 , P m2 ..., P mj , ..., ..., P mn  approximating to straight line P m1 P mn  and they are set to registers 611 to 614. Straight-line generators 623 and 624 are also used to generate a string of the (m)-number points P 1j ,  P 2j ...P ij ,..., P mj  approximating to straight line P lj P mj . Address update circuit 625 generates address (i,j) for picture 2, and a value at point P ij  of picture 1 is read out by memory access circuit 7 and stored as the (i,j)-the element of picture 2. This operation is executed as  to all (i,j). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55128779-A (JP)
Title: Oval fin-equipped tube
Inventor: YAMADA OSAMU
IPC: F28F1/36
Filed: 1979-03-26
Abstract: PURPOSE: To prevent the generation of cracks, wrinkles, etc. of the fin to be attached to the oval tube by installing the fin with varying plate thicknesses on the oval tube by winding the former around the latter in a spiral form.  
     CONSTITUTION: On the extension line of the long axis of the oval tube 1, the rate of the inner and outer peripheral plate thicknesses of the fin 3 is set at a minimum. With an increase in the angle at which the fin 3 is wound around the tube 1 in a spiral form, the above-mentioned thickness rate is increased so that it may take the maximum value on the extension line of the short axis. Then, the thickness rate is made to decrease gradually to take the minimum value on the extension line of the long axis, thereby forming a cycle of thickness rates. Every time the winding angle of the fin 3 is increased by an angle of 180°, this cycle is repeated to wind the fin 3 around the oval tube 1. By so doing, it is possible to prevent cracks, wrinkles, etc. from occurring on the fin 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5850429-A (JP)
Title: Counting method
Inventor: MINAMIDA KAZUKIYO
IPC: G01G19/387
Filed: 1982-03-03
Abstract: PURPOSE:To prevent the degradation in accuracy in the conversion of a number by performing updating of the unit weight for converting the number by the average value of (n) pieces of unit weight which are obtained by (n) times of combination counting at every combination counting of (n) pieces. CONSTITUTION:An operation controlling part 4 outputs a selecting signal (b) to a multiplexer 2 based on a start signal (a). Based on the signal (b), the multiplexer 2 stores weight voltages from measuring machines 11-1n into the operation controlling part 4 through an A/D converter 3. The operation controlling part 4 divides the stored weight by a unit weight set by a unit weight setting part 5 so as to obtain integers, converts the weights from the measuring machines 11-1n into the number of pieces, and stores the result. Then the operation controlling device 4 adds the number of the measuring machines 11-1n, computes the combination number, and stores these combination number and the combination code in the device 4 as a pair. Then the preset number from a number setting part 6 and the stored combination number are compared with each other. The combination codes whose numbers of pieces are coincided with each other are retrieved and stored in the device.
Patent JP-H10323057-A (JP)
Title: Method and apparatus for removing reflection energy by stage mismatching in nonlinear magnetic compressing module
Inventor: PARTLO WILLIAM N
IPC: H02M9/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To remove a secondary pulse by stage mismatching of the stage of a magnetic pulse compressor circuit by discharging energy stored in the capacitor of a magnetic pulse compressor circuit because of the stage mismatching, before reverse charge is supplied by the compressor circuit. SOLUTION: Each diode D1 -Dn of a pulse generator circuit 10 becomes in continuity, while a voltage generated by a reflection energy pulse is negative. When the diode D1 for example, is in continuity, a resistor R1 discharges the negative voltage of a capacitor C1 by a speed determined by a time constant RC of the resistor R1 and the capacitor C1 . The respective resistance values of resistors R1 -Rn are selected sufficiently small, so that the voltages corresponding respectively to the capacitors C1 -Cn may be approximately discharged, after the passage of a main pulse and before the reverse saturation of relating inductors L1 -Ln respectively. Consequently, it is possible to remove a secondary pulse caused by stage mismatching of a magnetic pulse compressor circuit 16.
Patent JP-S55126934-A (JP)
Title: Manufacturing method of display unit
Inventor: AOKI TAKAMITSU
IPC: H01J9/02
Filed: 1979-03-23
Abstract: PURPOSE: To easily form an electrode body consisting of alternately insulated linear electrodes so that the pulling state of each linear electrode can be uniformalized by using a difference in the thermal expansion coefficient between each linear electrode and insulated supporting body.  
     CONSTITUTION: The metal plate 20 with a fixed thickness consisting of the same materials is bonded to the joint 15 of the metallic frame structure 12 by means of welding and the thickness of the section is increased and reinforced. Then the metallic frame structure 12 is loaded on the ceramic substance 13 through the glass paste 14 and is fixed in the burning furnace. When the metallic frame structure 12 is entered in the burning furnace with an increased thickness of the joint 15, uniform force is applied to the whole bonding section of the metallic frame structure 12. As a result, the whole is uniformly thermally expanded and each linear electrode 11 is fixed with uniform tension. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58153013-A (JP)
Title: Combustion device
Inventor: SHIMIZU EIJI
IPC: F23D3/12
Filed: 1982-03-04
Abstract: PURPOSE:To reduce a flame raising over the combustion cylinder and improve a safety characteristics by a method wherein a raising flame prevention body is arranged over the inner flame cylinder. CONSTITUTION:An inner flame cylinder 10, outer flame cylinder 11 and an outer cylinder 12 are arranged substantially in a concentric form with a relative proper clearance thereamong, a fuel gas is supplied at an extremity end of the wick 9 positioned at the lower end of the clearance between the inner flame cylinder 10 and the outer flame cylinder 11. Air for combustion is supplied from the lower end of the clearance between the outer flame cylinder 11 and the outer cylinder metallic part 12' and from the interior of the wick guide cylinder 7 and then mixed with fuel. Numeral 13 indicates a flame expansion plate arranged over the inner flame cylinder 10 and formed in integral with a raising flame preventive body 13b covering an outer part of the unit from the clearance between the inner flame cylinder 10 and the outer flame cylinder 11 via cylinder part 13a formed with its circumferential edge being extended upwardly. The raising flame preventive body 13b has a circular shape in top plan view and so all the flames 14 may not directly be extended upwardly even if the raising flame is produced around the entire circumference thereof.
Patent JP-S62192199-A (JP)
Inventor: TAMAE SADAYUKI
IPC: D06F33/02
Filed: 1986-02-19
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-H11229213-A (JP)
Title: Gloves for cold protection
Inventor: NISHI YASUTAKA
IPC: B32B5/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide gloves for cold protection suitable for handling operation of water, oil, or the like under low-temperature conditions such as refrigeration rooms, cold districts, integrating outer gloves and inner gloves of a double structure, effectively utilized especially in an operation in which grip property is required without using any adhesive. SOLUTION: The gloves A for cold protection are obtained by forming a thermoplastic resin film part, e.g. composed of vinyl chloride resin in the outside part 2 of a knitted glove body B having a pile part 3 on the inside and knitted in seamless shape.
Patent JP-S61194004-A (JP)
Inventor: HERUMUUTO KASUPAASU
IPC: A01N43/80
Filed: 1986-02-18
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-S56134148-A (JP)
Title: Tool changing arm and its motion control device of automatic tool changer
Inventor: MURAKAMI KUNIO
IPC: B23Q3/155
Filed: 1980-03-20
Abstract: PURPOSE:To enable to sequentially control the respective movements by a method wherein the power sources for elevating and turning motions of the arm are supplied from separate pneumatic driven cylinders and the rolling motion of a fair of holding claws is performed by the motion synchronizing with the turning motion of the arm to directly drive the above-mentioned motions without using cam in the transmission system of force. CONSTITUTION:The L-shape arm TA can be turned horizontally and as well moved vertically and a fair of the tool holding claws 13 and 14, which are closed or opened at the tool mounting position and rolled during the turning of said arm TA, is provided at the tip of the arm. As the driving sources of these motions, the separate pneumatic cylinders are used for the turning and elevation of the arm TA and the motion with reduction gear is used for the rolling of the holding claws and the control of these motions are performed totally electrically.
Patent JP-H05229550-A (JP)
Title: Imitation wooden box
Inventor: OKAMOTO SEISUKE
IPC: B65D5/62
Filed: 1992-02-21
Abstract: PURPOSE:To inexpensively produce an imitation wooden box with a design of grained patterns provided on the all surfaces thereof exposed to the outside. CONSTITUTION:Long side boards 3a, 3b and short side boards 4a, 4b are bonded to the surfaces of four edges of a bottom board 2, and edges on ends of each of the adjoining long side boards 3a, 3b and the short side boards 4a, 4b are bonded to one another, and thereby an imitation wooden box 1 is formed. In making up the side boards into a box shape, decorated thin paper with grained patterns printed thereon is pasted to one side of a narrow rectangular piece of carboard, and a groove in W-shaped section is provided by cutting in the longitudinal direction on a place approximately at the center on the other side of the piece of carboard. Then, an adhesive is applied to the surfaces of the W-shaped groove, and faces of the pieces of carboard facing each other are bonded together by bending each of the pieces of carboard at the part of the groove, and thereby the long side boards 3a, 3b and the short side boards 4a, 4b are formed into the box shape. The grained patterns are printed to both of end faces to be exposed when formed into the box of the long side boards 3a, 3b.
Patent JP-H08237381-A (JP)
Title: Public address call device
Inventor: MIYAJI NOBUAKI
IPC: H04M9/08
Filed: 1995-02-23
Abstract: PURPOSE: To normally secure a proper transmitting/receiving level corresponding to a surrounding noise level at a doorphone slave equipment side by periodically detecting the doorphone slave equipment side noise level from the microphone of a doorphone slave equipment. CONSTITUTION: While a call is not executed, a noise detection part 17 periodically repeats the detection of the surrounding noise level at the doorphone equipment 2 side under the indication of a control part 16 and normally stores the latest updated surrounding noise level. When a visitor pushes a button, a transmitting path gain variable means 16a reads the latest doorphone slave equipment 2 side noise level which is stored in the detecting part 17, increases the gain of a transmitting path variable amplifier circuit 18a when the noise level is high based on the noise level and turns up the volume of inhabitant voice by amplifying a transmitting signal.
Patent JP-S61197789-A (JP)
Title: Relative revolution phase adjustor for rotor in roots type fluid feeder
Inventor: KUROIWA YOSHIO
IPC: F04C29/00
Filed: 1985-02-23
Abstract: PURPOSE:To easily perform the phase adjustment of Roots rotors by attaching transfer bodies which contacts at two points onto the side part of each cocoon- shaped rotor in the direction for permitting the both rotors to keep a proper phase difference. CONSTITUTION:Roots rotors 7 and 13 are fixed onto two shafts having parallel axis center, and each shaft is rotatably held. The first guide 4 and the second guide 5 are arranged at the part close to each rotor, and the first transfer body 10 and the second transfer body 15 are held in slidable ways on the guides. Each contact surfaces 6 and 12 of the both transfer bodies contacts at two points with the side surfaces of the rotors, and the direction of the rotor can be set constant. Therefore, when each direction of the contact surface 6 of the first transfer body and the contact surface 12 of the second transfer body is set in accordance with the prescribed phase difference of each rotor, the prescribed phase adjustment of the rotor can be easily executed only by attaching the both transfer bodies with the rotors.
Patent JP-S55129277-A (JP)
Title: Preparation of r-( )-pantolactone
Inventor: ACHIHA KAZUO
IPC: C07B61/00
Filed: 1979-03-27
Abstract: PURPOSE: To obtain the title compound useful as a raw material for a medicine, D-(+)-pantolactone, industrially advantageously, by hydrogenating an α-keto- β,β-dimethyl-γ-butyrolactone in the presence of a specific high polymer rhodium complex as a catalyst.  
     CONSTITUTION: An α-keto-β,β-dimethyl-γ-butyrolactone is hydrogenated in the presence of a compound of formula I: [R 1  and R 3  are H or CH 3 ; R 2  is alkyl, hydroxyalkyl groups, etc.; R 4  is formulas II, III, and IV: [Z is RhCl, Rh + ClO 4   - , RhCl.Y, Rh + ClO 4   -  .Y (Y is an olefin compound coordinated with the Rh)]; m and n are numercial values to show the proportion of the units in the parentheses contained in the molecule] to give the objective compound. The method facilitates the separation and recovery of the objective compound from the catalyst in high purity and yield, and provides complete recovery of the catalyst directly reusable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05228343-A (JP)
Title: Filtration method
Inventor: OTANI SUMIO
IPC: B01D61/14
Filed: 1992-02-21
Abstract: PURPOSE:To provide the filtration method having a high recovery rate of the product of fermentation by efficiently filtering and removing particulates from various kinds of suspensions including a fermentation liquid. CONSTITUTION:Washing water is filtered in a filtration direction before back washing to recover the liquid remaining on a precision filter membrane or the suspended cake on the membrane is recovered as a filtrate in the full- filtration period back washing system of filtering the liquid contg. the suspended matter in a large amt. by using the precision filter membrane having an anisotropic pore structure, periodically back washing membrane after detecting an increase in filtration pressure or setting the pressure on the filtrate side of the filter membrane higher than the pressure on an original liquid side at every specified period of time and discharging the suspended matter desorbed from the filter membrane to the outside of the filtration system.
Patent JP-H07223418-A (JP)
Title: Torsion beam type rear suspension
Inventor: KAWADA TETSUAKI
IPC: B60G9/04
Filed: 1994-02-08
Abstract: PURPOSE:To set a spring constant of a rubber bush in a pivot part to be low without lowering roll stiffness so as to improve NVH in comparison with a conventional one while securing excellent steering stability of a vehicle. CONSTITUTION:A pair of trailing arms 10L, 10R, which are separated from each other in the vehicle lateral direction, are journalled to a vehicle body by means of joints 12L, 12R in pivot parts between the front ends and the rear ends, and rotatably support vehicle wheels 18L, 18R in the rear end, are provided. In the front ends of the pair of trailing arms 10L, 10R, a front side torsion beam 22 is connected and fixed, while a rear side torsion beam 24 extending in the vehicle lateral direction is connected and fixed in the parts between the pivot parts and the rear ends.