baber/WOPTO huggingface dataset:
Patent JP-H08217794-A (JP)
Title: Cyclic pentapeptide
Inventor: ENDO AKIRA
IPC: A61K38/00
Filed: 1995-02-15
Abstract: PURPOSE: To obtain new subject peptide comprising a specific cyclic pentapeptide and having promoting action on the activation of plasminogen, and useful as a thronabolytic agent or an antiarteriosclerotic agent and used for treating diseases such as thrombosis, arteriosclerosis, angina pectoris and myocarditis. CONSTITUTION: This new cyclic pentapeptide is represented by the formula (A is Val, Leu, Phe, Lys, Arg, etc.; B is Leu, Val, Phe, Lys, Arg, etc.; C is Leu, Val, aIle, Phe, Lys, etc.; D is Phe, Val, Leu, Tyr, Lys, etc.; E is Arg, Val, Leu, Phe, Lys, etc.) and has promoting action on the activation of plasminogen and is useful as a thrombolytic agent, an antiarteriosclerotic agent, etc. The cyclic peptide is obtained by synthesizing a linear pentapeptide by means of fixing method using a 2-chlorotrityl chloride-resin on the basis of Fmoc (9- fluorenylmethoxycarbonyl) chemistry and then carrying out cyclization reaction of the peptide and further deprotecting the resultant peptide.
Patent JP-H02207582-A (JP)
Title: Manufacture of diffraction grating
Inventor: TSUBOTA TAKASHI
IPC: G02B5/18
Filed: 1989-02-07
Abstract: PURPOSE:To exhibit a satisfactory and uniform diffraction effect by forming two kinds of a photoresist film and a second separation film on a substrate using a double beam interference exposure process, forming said first separation film into a diffraction grating shape, and forming a diffraction grating where the phase of convex and concave portions thereon is reversed using said first separation film as a mask. CONSTITUTION:A first separation film 12 is deposited on a substate 11, on which film a PR film 13 is applied. Thereafter, an exposed portion is removed from a region II by a photolithography technique, and a non-exposed portion is left behind in a region I, on which a second separation film 14 is formed and further an NR film 15 is applied. The substrate 11 is exposed to light by a double beam interference exposure process, and the NR film 15 is developed, followed by the second separation film 14 being subjected to chemical etching and with the PR film 13 being developed. Thus, the PR film 13 is formed into a diffraction grating shape, and further the diffraction grating-shaped NR film 15 is removed. The first separation film 12 is subjected to chemical etching with use of the diffraction grating shaped PR film 13 and the second separation film 14 as a mask. Hereby, a diffraction grating-shaped pattern reversed each other in the phase of convex and concave portions thereof is formed.
Patent JP-S61186825-A (JP)
Title: Measuring method of temperature distribution using thermography device
Inventor: TANAKA KENJI
IPC: G01J5/48
Filed: 1985-02-14
Abstract: PURPOSE:To measure a temperature distribution in a short time even if there is a light wind by spreading a net made of a material which has low heat conductivity in a temperature measurement area and using a thermography device. CONSTITUTION:The net is formed by weaving threads 1 of composite fiber which are thick enough to measure by the thermography device and have surfaces blackened to increase the emissivity. This net is small in heat capacity, so its temperature becomes equal to the temperature of air by the slight movement of heat at the part where the net is provided and a thermally balanced state is entered in a short time. Further, the composite fiber is low in heat conductivity, so the heat movement in the net is extremely small and the temperature distribution of the air is reflected accurately. Therefore, a net like this is spread in a room by a proper supporting mechanism and the net is focused on by the thermography device to measure the temperature distribution of the net, so that the temperature distribution of air on the surface where the net is spread is measured accurately in a checkerboard shape. Even if there is a flow of air in this case, the air passes through the net, so the net does not generate large resistance and a measurement is taken even when the flow velocity of air is relatively high.
Patent JP-H09217610-A (JP)
Title: Valve timming controller for internal combustion engine
Inventor: FUJIKI KENICHI
IPC: F01L1/34
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a stopper piston for fixing a vane from jumping out at the time except at the stoppage of an engine by a valve timming control mechanism of a vane type. SOLUTION: When a relative rotational angle VT to an objective relative rotational angle VTT between a vane rotor and a the housing is changed and a delay angle movement flag is ON (time t1) while an advance movement flag is ON (time t0), a moving direction change time control flag is ON. Then, a moving direction change time control counter starts counting-up and keep learning duty value is output until the time (time: t1-t2) when a specified value αis attempted. Accordingly, hydraulic pressure is always applied to a stopper piston of a valve timming control mechanism except at the time of stoppage of an engine, thereby preventing the jumping out thereof, resulting in production of no abnormal noise and increase in wear and further production of no wear resistance to the moving direction.
Patent JP-H09219684-A (JP)
Title: Multiplex transmission method and equipment
Inventor: YAMASHINA MASAKI
IPC: H04J3/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To attain multiple use of media by using different frames for voice data and computer data and distinguishing both data based on frame sequence. SOLUTION: In the case of multiplex communication, when a ratio of computer data in a non real time system to voice data in a real time system is set to 1:0, that is in agreement by both terminal equipments, the computer data stored in a buffer 14 are transferred sequentially in the unit of transmission frames by a communication IF 19. When the agreement ratio is 1:1, the computer data stored in the buffer 14 are transferred sequentially in the unit of transmission frames by a communication IF 19 and voice data stored in a bus connection IF 13 are sent via a transmission buffer 18 sequentially. In this case, a voice encoder 11 encodes the voice data at a 1/2 transmission rate and coded data by one transmission frame are stored in the IF 13 in a voice data transmission timing and a buffer full notice is informed to a multiplex transmission control section 17 in this timing.  After the control section 17 transfers the voice data stored in the IF 13 to the buffer 18, the data are sent by a transmission interrupt from the IF 19.
Patent JP-S61186412-A (JP)
Title: Iron making method by melt reduction
Inventor: FUJII TAKASHI
IPC: C21B11/00
Filed: 1985-02-14
Abstract: PURPOSE:To produce a molten iron from iron ore with excellent thermal efficiency by blowing preliminarily reduced pulverous iron ore and a mixture composed of coal and lime as well as gaseous oxygen into a refining furnace contg. the molten iron, through tuyeres at the furnace bottom, and blowing oxygen through a swiveling lance into molten slag. CONSTITUTION:The molten iron 10 as a seed molten metal is charged into the refining furnace 1 and the preliminarily reduced pulverous iron powder and the powder of the coal and lime are blown together with a carrier gas such as process gas into the molten iron 10 through the plural tuyeres 3 at the furnace bottom. The gaseous oxygen is blown into the furnace through another tuyeres 4 at the bottom. The iron ore is reduced to the molten iron by the coal in the molten iron 10 and the excess ore forms foaming slag 11 together with the lime. The gaseous CO generated in the furnace is burned to CO2 in a secondary combustion zone 12 by the O2 blown through the lance 8 which is inserted through the furnace mouth and swivels at 5-20 times in a minute. The large quantity of the heat generated from such combustion is transmitted to the slag 11 by which the slag is returned to the molten iron 10. The molten iron is thus produced from the iron ore with the excellent thermal efficiency.
Patent JP-H04266162-A (JP)
Title: Drawing retrieval method in design aiding system
Inventor: MAENO KAZUHIRO
IPC: G06F17/50
Filed: 1991-02-21
Abstract: PURPOSE:To construct the drawing retrieval method adapted to an operation by a user. CONSTITUTION:A retrieval data generating means 6 receives an instruction for generating drawing data, generates the drawing data from the drawing data registered in advance and attribute data of the kind determined in advance of a drawing component registered in advance, stores it in a drawing data base 10 through a storage means 1, and also, stores the drawing component in a retrieval data base 11 through the storage means 1 as a parts table related to the drawing name of the drawing and the attribute data. A retrieving means 7 receives a retrieval data base retrieval instruction, retrieves the retrieval data base 11 by an algorithm determined in advance, based on the attribute data given by this retrieval instruction, and displays the retrieved parts table on a display device 9 through a display means 8.
Patent JP-2000223489-A (JP)
Title: Wiring material and conductor wiring layer employing the same
Inventor: FURUYA AKIHIKO
IPC: H01L23/52
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring material being employed in a wiring layer of a semiconductor integrated circuit, or the like, in which electromigration resistance and excellent conductivity are ensured by composing the wiring material of an Ag-Au based alloy. SOLUTION: As an element being added to Ag, a heavy element including Pb, Au, Pt, or the like, is preferable in view point of suppressing movement of mobile Ag and an element including Ag, Au, Ni, Zn, Al, or the like, is preferable in view point of conductivity. A is most preferable because it satisfies both requirements. At first, an IC chip 10 where an Al electrode pad 12 and a passivation layer 13 are formed on an Si wafer 11 is prepared (a). Subsequently, a barrier metal TiN film is then formed on the IC chip 10 by sputtering, a conductive film of an Ag-Au based alloy interconnection material is formed thereon by sputtering and then a conductor wiring layer 14 is formed by patterning through use of photoetching (b).
Patent JP-S63196181-A (JP)
Title: Equipment for accumulation time control and accumulation signal processing for photoelectric conversion element
Inventor: ISHIZAKI AKIRA
IPC: H04N5/335
Filed: 1987-02-10
Abstract: PURPOSE:To improve responsiveness, to expand a luminance range possible to be read, and to improve the accuracy of an image signal, by terminating charging and the accumulation operation of a transducer at a time when a voltage arrives at a reference voltage whose value is set in advance at the value not exceeding the dynamic range of an A/D conversion part, etc. CONSTITUTION:When a various kinds of signals representing indication to start the accumulation operation of the image signal are sent from a microcomputer 3, the peak signal Vp and the dark signal Vd of the image signal at that time are calculated at a line sensor 1, and those signals are outputted to a signal processing circuit 2. The signal processing circuit 2, after, for example, starting the accumulation operation based on a various kinds of signals such as a BUS1 and a BUS2, etc., continues the accumulation operation until a peak detecting signal Vi arrives at the reference voltage V1 when the vi does not arrive at the V1 even after the lapse of a prescribed time To, and afterwards, terminates accumulation at a time t3 when the Vi arrives at the reference voltage V2. In such a way, it is possible to improve the accuracy of the accumulation signal in low luminance as improving not only the responsiveness in high luminance but the responsiveness in the low luminance.
Patent JP-H01202939-A (JP)
Title: Idle channel deciding system for cordless telephone system
Inventor: SHIMIZU YOSHITAKA
IPC: H04M1/00
Filed: 1988-02-08
Abstract: PURPOSE:To surely decide the idle state of a prescribed radio channel by deciding it to be the idle state when the level is decreased more than the predicted level with respect to the attenuation of the reception input even if a reception input is attenuated properly even with a reception electric field over a threshold value. CONSTITUTION:A variable attenuator 11 is inserted between a reception antenna 6 and a receiver 2 and an A/D converter 12 is inserted between a DC detection circuit 8 and a control section 1. When the level discrimination circuit 9 detects a voltage over a reference voltage, the control section 1 stores the received electric field strength by the signal from the A/D converter 12. Then the control section 1 controls the variable attenuator 11. In this case, when the received electric field strength by the signal from the A/D converter 12 is reduced as scheduled, the control section 1 keeps the relevant radio telephone set 23-1 into the standby state. When the received electric field strength is lowered than the prescribed value, it is discriminated that the prescribed radio channel is in the idle state.
Patent JP-S62183871-A (JP)
Title: Aerosol jet apparatus
Inventor: MIZUKAWA MASUMI
IPC: B05B9/04
Filed: 1986-02-10
Abstract: PURPOSE:To prevent the leakage and solidification of content, in the aerosol jet apparatus arranged to the end surface of the container in the side of a valve constituting end, by certainly and easily opening and closing the emitting port of a valve apparatus by lever operation and certainly and hermetically closing the same at the time of non-operation. CONSTITUTION:A jet apparatus A is provided to a jet valve apparatus B to act as a drive apparatus and consists of push-down parts 1, an inner cylinder 2 and a valve body 3. When the push-down parts 1 are pushed down by lever operation, said parts 1 are separated from a valve part 3b and a discharge port 8 is opened to the outer periphery of a valve part 3a. The inner step part 6a of a cylinder part 6 is engaged with the upper end 2a of the inner cylinder 2, and the inner cylinder 2 and a stem 7 move downwardly to perform the 'open' operation of the valve apparatus B. When the pushing-down is stopped, the jet valve apparatus B comes to 'close' and a valve seat 3b is fitted to the discharge port 8. The content remaining in a liquid passage 9 is hermetically closed by the valve seat 3b and a hermetical seal part 6b and prevented from solidification and drying.
Patent JP-H03233216-A (JP)
Title: Elevation setting device for combustor
Inventor: MATSUDA YUKIKAZU
IPC: F23N5/26
Filed: 1990-02-07
Abstract: PURPOSE:To make it possible for a unskilled personnel to carry out definite setting by shifting the display of an indicator from an ordinal display to an elevation setting display, and enabling elevation setting in several stages, and correcting a rotary speed of a burner fan, according to the setting elevation. CONSTITUTION:When elevation setting is carried out, attempts must be made to depress a timer switch 11 and a 'good morning' timer switch 2 simultaneously, and shift the contact for a shift means 22 and indicate the output of elevation on an digital indicator 8. Then, a further attempt is made to align an elevation value output on an indicator 8 with the elevation of equipment to be used. adjusting the output of a volume 14. Thus operation allows a burner fan motor rotary speed setting means 25 to correct and set a rotary speed based on the amount of correction output from a correction factor generation section 17. This construction makes it possible to set elevation without calling for skilled practice.
Patent JP-H119031-A (JP)
Title: Sulky type rice transplanter
Inventor: YAMASHITA YOSHINARI
IPC: F02B65/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a sulky type rice transplanter having a compacted machine body and improved traveling stability. SOLUTION: This sulky type rice transplanter having an engine 2 at the front part of the machine body, front and rear wheels 7 and 9 at the front and rear, and right and left parts of the machine body, and a transplanting part C combined at the rear part of the machine body so as to be freely lifted and lowered has a transmission case 5 arranged at the lower position of the engine 2, a front axle 7-1 of the front wheels 7 arranged at the lower position of the transmission case 5, and an input pulley axle 29-1 synchronously connected to the engine 2 and arranged at the front position of the front axle 7-1.
Patent JP-S63194212-A (JP)
Title: Lens driving device for camera
Inventor: CHIYODA AKIRA
IPC: G02B7/04
Filed: 1987-02-09
Abstract: PURPOSE:To use a motor in a state of high rotation and a high output by decelerating the rotation of a hollow motor provided on the outside peripheral side of a lens barrel by using a deformed gear speed reducer, and transferring it to a focus ring. CONSTITUTION:To the outside peripheral part of a lens barrel 15, a hollow motor is attached in the shape of a concentric circle with the lens barrel 15, a pressing member 28 is supported by a rotor 24 of the motor, and also, on the inside peripheral side of a focus ring 18, an internal tooth gear 29 is provided. In this state, a deformed gear 30 is pressed by the pressing member 28 so as to be meshed with the internal tooth gear 29, and by the pressing member 28, said deformed gear 30 and the internal tooth gear 29, a speed reducer is constituted, and the rotation of the motor is decelerated and transferred to the focus ring 18. In such a way, a large reduction gear ratio can be taken, and by utilizing the motor of low torque and high rotation, the focus ring can be driven efficiently.
Patent JP-S61187053-A (JP)
Title: Program memory management system
Inventor: FUKUTOMI MINORU
IPC: G06F12/14
Filed: 1985-02-15
Abstract: PURPOSE:To protect optional addresses designated at a program loading time from write to take a counter measure against breakdown of contents of a memory by generating an optional number of unwritable areas in optional addresses of the memory unit at the program loading time. CONSTITUTION:At the loading time, the number of unwritable areas and start and end addresses of the first - the n-th unwritable areas are written on address 2 and following addresses of the memory. Contents of this management table are stored in an address control register 9 after loading. When a transfer instruction is executed at the program execution time, an executing unit 7 fetches its transfer destination address and compares it with contents of the address control register, and an instruction execution impossibility indicating signal 19 is reported to an executing circuit 13 if said address is in an unwritable area.
Patent JP-H09222689-A (JP)
Title: Heat developable photosensitive material
Inventor: TSUZUKI HIROHIKO
IPC: G03C1/76
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide photosensitive material not generating noncontact interference fringes and having satisfactory preservability and high sensitivity by holding a specified photosensitive layer between two transparent substrates. SOLUTION: A photosensitive layer contg. a binder, an org. silver salt, a reducing agent for silver ions and photosensitive silver halide particles of 0.01 to <0.1μm average particle diameter is held between two transparent substrates preferably by a laminating method. For example, a substrate coated with a coating soln. for the photosensitive layer is superposed on a substrate coated with a heat meltable polymer so that the coated surfaces confront each other and they are bonded by heating. The transparent substrates are preferably made of polyester contg. an arom. dibasic acid and glycol as principal constituents, the pref. thickness of one of the substrates is 3-30μm and that of the other is 60-250μm. The binder is preferably a hydrophobic org. binder.
Patent JP-H04245718-A (JP)
Title: Vector quantizing system
Inventor: UTSUGI KIYOSHI
IPC: H03M7/30
Filed: 1991-01-30
Abstract: PURPOSE:To offer a vector quantizing system capable of improving an operation speed without sharply increasing the size of an arithmetic circuit in respect to a system for executing vector quantization by using a code book. CONSTITUTION:This vector quantizing system is provided with plural low frequency arithmetic circuits 11, 12, a high accurate arithmetic circuit 2 and the code book 3 for storing plural vector data having high accuracy and the circuits 11, 12 compare the upper digit part of data obtained by the data of the code book 3 into the number of the arithmetic circuits with the upper digit part of input data and select data minimizing errors as optimum vector candidates. Then the circuit 2 compares all the digit data of respective optimum vector candidates selected by respective circuits 11, 12 with all the digits of the input data and selects the code book data minimizing the error as an optimum vector.
Patent JP-H05223138-A (JP)
Title: Hydraulic damper device
Inventor: SAWAI SEIJI
IPC: B60G15/07
Filed: 1992-02-14
Abstract: PURPOSE:To improve assembling, stability and durability and reduce the size in the diametrical direction. CONSTITUTION:This is a hydraulic damper device which generates damping force by filling an inner cylinder 5 with hydraulic oil, disposing a piston 6 connected to an outer cylinder 2 in the inner cylinder 5, and making hydraulic oil pass through a communication hole 25 in the piston while the inner cylinder 5 is sliding. This hydraulic damper device is provided with a middle cylinder 3 disposed between the outer cylinder 2 and the inner cylinder 5, the inner cylinder 5 inserted in the middle cylinder 3 so as to slide freely, an upper bearing 9 fixed on the top of the middle cylinder 3, a lower bearing 10 fixed at the lower part of the inner cylinder 5 and has a cut part, an oil hole 21 formed at the lower part of the middle cylinder 3, and oil with which the bottom part of the middle cylinder 3 is filled.
Patent JP-H03232976-A (JP)
Title: Production of nonoriented silicon steel sheet excellent in film characteristic after stress relief annealing and total organic surface treating agent therefor
Inventor: TANAKA OSAMU
IPC: C23C22/00
Filed: 1990-02-07
Abstract: PURPOSE:To improve the weldability of an organic resin film and the sliding characteristic and electric insulating property of a steel sheet after annealing by adding and mixing a specific heat resisting coarse-grained resin into a base resin. CONSTITUTION:In a method for producing a nonoriented silicon steel sheet, as a surface treating agent for forming organic film, one or >=2 kinds among the grains of methyl methacrylate, polyacrylonitrile, polystyrene, sulfonated styrene, cellulose, silicone, melamine, phenol, polyvinyl alcohol and/or copolymers and crosslinked matters thereof in which grain size is regulated to 1-100mum are incorporated by 2-30 pts.wt. based on 100 pts.wt. of one or >=2 kinds among acryl, styrene, epoxy, vinyl acetate, polyvinyl alcohol resin and/or copolymers thereof. This surface treating agent is applied to a steel sheet after final finish annealing, followed by baking treatment.
Patent JP-H05224851-A (JP)
Title: Document processing system
Inventor: TACHIBANA TOSHIYUKI
IPC: G06F3/12
Filed: 1992-02-14
Abstract: PURPOSE:To display the frequency of appearance concerning a specified dot kind in one page at a display device concerning the document processing system provided with a page printer. CONSTITUTION:This system is composed of a display device 1 to display document processing contents or the like, document processor 2, printing controller 3 to prepare the dot data of a real printing image from code data and to transmit signals to a printer at prescribed timing, and page printer 4 to execute real printing. Thus, explanation is facilitated by using a printing sample or the like. On the other hand, the service life of consumed parts can be exactly managed, the remained amount can be managed, and the budget can be easily planned. Further, the system efficiency of the entire system is improved.