baber/WOPTO huggingface dataset:
Patent JP-H06206897-A (JP)
Title: New 16-membered ring macrolide derivative
Inventor: AJITO KEIICHI
IPC: A61P31/04
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a new 16-membered ring macrolide derivative for antimicrobial agents, etc., effective in Gram-positive bacteria and mycoplasma, excellent in endokinetics and capable of retaining antimicrobial activity in plasma by culturing a variant of Streptomyces mycarofaciens. CONSTITUTION:A frozen seed of Streptomyces mycarofaciens SF-837 being a variant of Streptomyces mycarofaciens which is a strain of Actinomyces is inoculated into a culture medium and subjected to shake culture at 28 deg.C for 18hr and then, the cultured mixture is centrifuged and the fungal cell is removed and transparent culture mixture is collected and the pH is adjusted to 9 and the culture mixture is extracted with ethyl acetate. This extract is concentrated under reduced pressure and the residue is purified by column chromatography to provide the objective new 16-membered ring macrolide derivative expressed by the formula [R<1> is H or the formula COR<7> (R<7> is 1-3C alkyl); R<2> and R<3> are H or (substituted)OH (with the proviso that either one of R<2> and R<3> is H); R<4> is H or the formula COR<7>; R<5> is 1-4C alkyl; R<6> is (substituted)1-10C alkyl, alkenyl, etc.).
Patent JP-S6387696-A (JP)
Title: Semiconductor storage device
Inventor: AKIYAMA KAZUHIRO
IPC: G11C11/40
Filed: 1986-09-30
Abstract: PURPOSE:To shift data stored in a RAM at a time by providing a function to shift data stored in memory cells to memory cells in adjacent addresses. CONSTITUTION:When data stored in memory cells are shifted to memory cells in adjacent addresses, all word lines are non-selected to cut off memory cells from data lines, and in this state, a terminal 14 is set to the high level potential and signals phi1 and phi2 are applied terminals 16 and 15 respectively. In a section I, a first control lines C1i and C4(i+l) and the second control lines C2i and C2(i+l) are set to the low level potential together and third-sixth transistors 3-6 are made non-conductive and the first inverter 7 and the second inverter 8 are electrically isolated from each other, but date stored till then is held as gate potentials of respective inverters. Thus, data is directly shifted between memory cells in adjacent addresses.
Patent JP-S6292253-A (JP)
Title: Tape recorder
Inventor: ETSUNO KATSUHIKO
IPC: G11B15/10
Filed: 1985-10-18
Abstract: PURPOSE:To obtain many operating modes while saving the space by using an electromagnet of the same type so as to change over the 2nd and 3rd modes selectively from the 1st operating mode. CONSTITUTION:In energizing the electromagnet 53 in the stop state as shown in figure, the attraction by a moving piece 53a is inactivated and a cam 26 is unlocked by the energizing force of a spring 54 and a rod 45 is moved to the right. An intermittent part is moved by the outside part 26b of the 2nd cam, a gear 25 and a cam gear 26 mesh with each other, the cam starts being turned, a control rod 48 is driven by the outside part 26b of the 2nd cam and the moving piece 53a of the electromagnet is restored to the attracting state. When the 1st restoration, the attracted rod 45 is biased to the left without power application, the head base 40 is lifted up to attain the reversing play mode. When power is applied with the 1st restoration, the rod is turned along with the outside part 26b of the 2nd cam and the head base 40 is lifted up with the rod 45 biased to the right to cause the forward play mode.
Patent JP-S6392762-A (JP)
Inventor: OKABE NARISUKE
IPC: D04B27/32
Filed: 1986-09-30
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-S6389516-A (JP)
Title: Electron beam-crosslinked polyethylene composition
Inventor: TSURUMARU SHUICHI
IPC: C08K13/02
Filed: 1986-09-30
Abstract: PURPOSE:To obtain the title composition excellent in flame retardancy, heat distortion resistance, thermal aging resistance and cut-through property, by mixing medium-density PE with diallyl chlorendate, a specified thermal aging inhibitor, a specified butylation product and an oxide of zinc or lead. CONSTITUTION:A polyethylene composition obtained by mixing 100pts.wt. medium-density polyethylene with 0.5-5pts.wt. diallyl chlorendate as a crosslinking accelerator, 1-20pts.wt. 2-mercaptobenzimidazole, 2- mercaptomethylbenzimidazole or a salt thereof, 0.5-4.0pts.wt. butylation product of p-cresol and dicyclopentadiene and 1.5-10pts.wt. oxide of zinc or lead. Said composition is advantageous in that it can supply inexpensively an insulated wire for internal wiring of a machine such as a motor because it can be crosslinked by irradiation with electron beams at an economical dose.
Patent JP-H0893857-A (JP)
Title: Rotational gear using belt body
Inventor: MATSUI TAKAO
IPC: F16G1/00
Filed: 1994-09-29
Abstract: PURPOSE: To provide a gear using a belt body inexpensive, highly precise and capable of transmitting rotary motion. CONSTITUTION: Rotation of a drive pulley is transmitted to a driven pulley through a belt body. Hereby, a back surface 5b of the belt body 5 is sufficiently higher in a sliding property than a belt body internal surface 5a. Additionally, as a belt presser 6 to give constant tensile force to the belt body 5 is columnar, it is supported impossible to rotate, and its outer peripheral surface is sufficiently high in the sliding property.
Patent JP-H0397645-A (JP)
Title: Sprayable material
Inventor: IWASAKI MASAHIRO
IPC: C04B28/02
Filed: 1989-09-12
Abstract: PURPOSE:To improve quick-setting property by using a sprayable material contg. calcium aluminate as an essential component. CONSTITUTION:Fine powder of calcium aluminate such as crystalline or amorphous calcium aluminate or calcium haloaluminate is added to cement and sand by >=25 pts.wt. per 100 pts.wt. of the cement and a quick-setting component such as NaCl or CaCO3 is further added as required. They are mixed and kneaded with water to obtain a sprayable material and this material is applied by 100-800kg/m<2>.
Patent JP-S61113274-A (JP)
Title: Manufacture of photoconductive cell
Inventor: TAKOJIMA TAKENAO
IPC: H01L27/146
Filed: 1984-11-07
Abstract: PURPOSE:To form a sensor element having a uniform characteristic over the entire surface of a substrate by setting a sensor substrate, on which a photoconductive film element is generated by the evaporation or sputtering method, so that it faces an activated powder through a spacer in a heat treatment vessel, and activating it. CONSTITUTION:A substrate 10 is placed through a spacer 12 so as to face an activated powder 13 such as CdSe or CdS which is spread in a heat treatment vessel 11, on which substrate a dot element film having a minimum film thickness on the order of 1mum was pre-formed by the vacuum deposition or the like. The spacer 12 is composed of a graphite or alumina plate, and it has a window for supporting the periphery of the substrate since the vapor pressure of the activation gas is adjusted by the height of the spacer 12, and the space in the heat treatment vessel which is surrounded with the spacer 12 is not affected by the convection of a N2 gas flowing in the furnace, unevenness of the activation treatment is dissolved on the substrate 10 facing the activated powder 13, and thus stable activation treatment of a photoconductive film can always be implemented over the entire surface of the substrate.
Patent JP-H0286256-A (JP)
Title: Stored program type electronic exchange
Inventor: YAMADA HIROO
IPC: H04M3/44
Filed: 1988-09-21
Abstract: PURPOSE:To facilitate a variable abbreviated dial registration by providing a dial number storage circuit storing a dial number dialed by a telephone set and writing the dial number dialed the preceding time into a variable abbreviation dial registration area. CONSTITUTION:A dialed number from a telephone set 6 is received by all register circuits 4 and a central processing unit 2 sends accommodation location information of the telephone set 6 connecting to the register circuit 4 and dial number information to a main storage device 3. When the telephone set 6 dials a predetermined special number and the central processing unit 2 recognizes the number to be a predetermined special number, the main storage device 3 reads out the outgoing number dialed the preceding time based on the accommodated location information and the central processing unit 2 recognizes the abbreviated number received successively, the main storage device 3 decides the storage location from the abbreviated number information and writes the outgoing number dialed preceedingly. Thus, the variable abbreviation dial registration is attained with a simple procedure.
Patent JP-H0283495-A (JP)
Title: Core cooling apparatus for emergency
Inventor: SUZUKI HIROAKI
IPC: G21C9/004
Filed: 1988-09-21
Abstract: PURPOSE:To enhance an installation rate and to effectively secure effective head by installing a water storage pool arranged apart from a pressure control pool and allowing the upper space of the water storage pool to communicate with the water storage part of the pressure control pool by an equalizing pipe. CONSTITUTION:At the time of a coolant loss accident due to the destruction of water feed piping 6, the valves 10, 11 of a natural pressure reducing system are opened. By this operation, a part of the steam generated in a core 2 flows in the water storage part of a pressure control pool 21 from the valve 10 through piping 20 to be condensed and the pressure in a pressure container 1 is lowered rapidly. Further, a part of the steam generated in the core 2 flows in the upper space of a water storage pool 31 from the valve 11 through piping 30 and further flows in the water storage part of the pressure control pool 21 through an equalizing pipe 32 to be condensed. Therefore, by effectively utilizing the wall of a reactor container, an installation rate is enhanced and, since effective head is high, this apparatus can be installed at a low level position.
Patent JP-2000149274-A (JP)
Title: Optical disk having oscillating land and groove
Inventor: ISHIDA TAKASHI
IPC: G11B7/24085
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having a format capable of easily obtaining a highly reliable recording/reproducing device for stably performing tracking control or clock generation. SOLUTION: This optical disk is constituted of two sets containing plural pieces of address information in an ID area and shifted by a nearly 1/2 track pitch to the inner peripheral side or the outer peripheral side adjacent to a guide track. Then, an information recording area is constituted of a groove and a land oscillating at a single frequency in the radial direction, and they are switched at every one round. Respective sectors are provided with a length corresponding to integer times of one period of the frequency of the oscillation, and integer pieces of sectors are incorporated at every one round of the guide track.
Patent JP-H0573784-A (JP)
Title: Photoelectric smoke sensor
Inventor: TERASAWA TOMIZO
IPC: G08B17/107
Filed: 1991-09-13
Abstract: PURPOSE:To present a photoelectric smoke sensor which can self-diagnose the degradation of smoke detection sensitivity. CONSTITUTION:Scattered light due to smoke of the light thrown from a light emitting circuit in a sensor enclosure is received by a light receiving circuit 2 and is converted to an electric signal, and the presence or the absence of smoke is discriminated by the magnitude of the output signal of the light receiving circuit 2. This photoelectric smoke sensor is provided with a emitted light intensity switching circuit 16 which increases the intensity of light thrown from a light emitting circuit so that a discriminating circuit can discriminate the existence of smoke at the time of the normal sensitivity of the smoke sensor and the absence of smoke. Consequently, the degradation of smoke detection sensitivity is self-diagnosed in the case of the degradation in sensitivity of the smoke sensor due to the degradation in light emission efficiency of a light emitting element 11, the degradation in light reception sensitivity of a light receiving element, the dirt of the sensor enclosure, or the like, and a probability of erroneous report due to the degradation of sensitivity is reduced.
Patent JP-2001059309-A (JP)
Title: Fitting structure of ceiling backing member
Inventor: KITAMURA MINORU
IPC: E04B9/06
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a fitting a structure of a ceiling backing member which can surely prevent a bolt from being loosened by preventing the rotation of a clamp plate. SOLUTION: A backing rail 10 comprises side wall parts 22b opposite to each other and ribs 23a projecting inward of each side wall part 22b, a clamp plate 15 comprises long sides 15a with the intervals entering the backing rail 10 from a space between the ribs 23a, short sides 15b with the intervals wider than the intervals between the ribs 23a and narrower than the interval between inner surfaces of the side wall parts 22b, and bolt passing holes to pass bolts 17, and the clamp plate 15 comprises at least two parts along the respective short sides 15b which are arranged so that the long sides 15a are brought into contact with each other while they are rotated inside of the ribs 23a.
Patent JP-H0282304-A (JP)
Title: Thermostatic oil tank
Inventor: FUJIYAMA YUKINOBU
IPC: G01N35/00
Filed: 1988-09-20
Abstract: PURPOSE:To prevent oxidation of stored oil due to oxygen in air by constituting an inner cover into a vertically movable floating cover, always purging the space above this cover with inert gas. CONSTITUTION:An inner cover V is provided in a tank S so that it is brought into contact with the whole of the surface of a stored oil O, and at least a part of the inner cover N is constituted into a floating cover N2 which an be vertically moved in accordance with displacement of the surface of stored oil. The space above the inner cover N is always purged with inert gas G. Thus, the area of evaporation of stored oil O is almost all eliminated to suppress the amount of evaporation as much as possible, and degradation and a gelling phenomenon of stored oil O due to oxidation are difficult to occur, and the life of stored oil O and the uniform temperature control of high precision are secured for a long time.
Patent JP-S60126410-A (JP)
Inventor: OOTA MOTOJI
IPC: E01D2/00
Filed: 1983-12-14
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-2000069089-A (JP)
Title: Packet scheduling method
Inventor: ONUR ARUTOUNTASCH
IPC: H04L47/525
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To suppress reduction in a data transfer rate due to stagnant ACK packets by distributing packet transfer capability assigned to a group to a flow belonging to the group. SOLUTION: In the case that data packets from terminals 1D-3D 4D, 5D are read from a buffer that temporarily stores the packets and transmitted to a communication line 9, a relay node 7 divides each flow into groups for data packets and groups for ACK packets and provides packet transfer capability to each group and then assigns the packet transfer capability in each group. The data packets are read from each buffer in the group of the data packets based on a ratio of the packet transfer capability decided between the terminals 4S, 5S. The data packets are read from each buffer in the group of the ACK packets based on the transfer capability of the packets assigned to transmitter side terminals 1S-3S opposite to the terminals 1D-3D.
Patent JP-2001063847-A (JP)
Title: Paper feeder
Inventor: NAKANISHI TSUGIO
IPC: B65H3/48
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To make the suction force required for sucking paper sheets relatively small, and to separate and feed the uppermost paper reliably by operating a suction conveying device conveyor belts vertically, and sucking and conveying the paper when the suction conveying device approaches the uppermost paper of a paper bundle. SOLUTION: A plurality of conveyor belts 34 having many openings 35 nearly on the whole periphery are arranged in parallel in the suction conveying device 23, and each conveyor belt 34 is suspended between rotary rollers 38 fixed on shafts 36, 37. The shaft 36 on the front side in the paper conveying direction of the shafts 36, 37 is provided rockably vertically around the other shaft 37, and it is rocked along a circular arc-shaped oblong hole 61 via the rotation of a cam 62 by a motor 63. When the front ends of the conveyor belts 34 are located at a descent position, they approach the uppermost paper on a mount base 21 to suck it, the front ends are lifted with the paper sucked, and the paper is partially bent and separated from the second paper.
Patent JP-S61115294-A (JP)
Title: Address administration method of magnetic bubble memory
Inventor: OTSUKA MAKOTO
IPC: G11C11/14
Filed: 1984-11-08
Abstract: PURPOSE:To make it possible to restore without writing data even if mulfunction occure in an address administration circuit by reading the data string in the memory at the time when it is necessary and by resetting address values of the address administration circuit and data in the magnetic bubble memory to reference state. CONSTITUTION:A reference code detecting circuit 5 is disposed between an address administration circuit 3 and a magnetic bubble memory 4. When the address circuit 3 makes mulfunction and is in a state shifted X times, the read gate opens, which in normal cases opens at n2 times shift, opens at (n2-X) times shift. The first data D outputted from the magnetic bubble memory 4 is sent to a reference code comparing circuit 7 and compared with the reference data E. But, as a matter of course, as they do not coincide each other, the address administration circuit 3 continues shift operation. Next, when a reference code is read from the magnetic bubble memory 4, and since they coincide each other, the reset signal RST is sent to the address administration circuit 3, and the counter address is resetted in the standard address.
Patent JP-H08100178-A (JP)
Title: Operation of coke oven
Inventor: IGAWA KATSUTOSHI
IPC: C10B37/04
Filed: 1994-09-29
Abstract: PURPOSE: To improve productivity of homogeneously reinforced coke by controlling expansion coefficient and bulk density of source coal, adjusting an average clearance between a coke cake surface and an oven wall in a carbonization chamber after dry distillation, preventing an undesirable extruding and efficiently carrying out the operation of a coke oven. CONSTITUTION: This method for operating a coke oven is to control an expansion coefficient of a source coal 4 charged into a carbonization chamber 2 in the coke oven and control a bulk density of the source coal 5 after charged into the carbonization chamber 2, adjust an average clearance between a cake surface after dry distillation and an oven wall surface of the carbonization chamber 2, prevent an undesirable extrusion of the coke cake and carry out the operation of the coke oven. The control of the bulk density is preferably carried out by a coal charging method where the source coal 4 falling into the carbonization chamber 2 by gravity is forced to fall by using a rotor 3 when the source coal 4 is charged into the carbonization chamber 2.
Patent JP-S6391684-A (JP)
Title: Video forming system
Inventor: SUGIMORI HIDEKI
IPC: G01N29/06
Filed: 1986-10-04
Abstract: PURPOSE:To obtain a stable reproduced image with high resolution without increasing the size of a hardware by extrapolating and estimating hologram data at the outside of an array opening with the aid of actually measured hologram data in a packaged array opening while holding the packaged array opening as it is. CONSTITUTION:An equal interval position coordinate calculating means 1 calculating an equal interval coordinate in the packaged array opening and a hologram data interpolation means 2 which interpolates hologram, data in position coordinates and calculated hologram data in position coordinates at the same interval are provided. An extrapolation and reproduction means 3 is provided, extrapolates and obtains hologram data in position coordinates at the same interval at the outside of the array opening with the aid of the interpolated hologram data in the array opening. Inverse Fourier transformation is made with the aid of both extrapolated data and interpolated hologram data in the position coordinates at the same interval in the array opening, thereby reproducing a target object.
Patent JP-S60127138-A (JP)
Inventor: SAKUMA HIROSHI
IPC: B32B5/18
Filed: 1983-12-14
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-H0573519-A (JP)
Title: Data processor
Inventor: KAMEOKA AKIO
IPC: G06F15/16
Filed: 1991-09-17
Abstract: PURPOSE:To prevent a high-order device from being disabled to use a low-order device if seizing can not be reset owing to trouble while another high-order device seizes the low-order device which is exclusively used. CONSTITUTION:If the 1st high-order device a1 stops while seizing the low-order device a21, an other-system seizing time measuring circuit b14 mounted on the 2nd high-order device b11 detects the low-order device a21 being seized continuously for longer than a prescribed time, a seizing forcible resetting circuit b13 instructs a low-order seizing control circuit a22 to reset the seizing, and the low-order seizing control circuit a22 resets the seizing from the 1st high- order device a1 in response to the instruction. Consequently, the low-order device is not made inaccessible because of the continuous seizing and a computer resources can effectively be utilized.
Patent JP-H1178108-A (JP)
Title: Method for judging switching-over of quantity of light and image-forming apparatus
Inventor: TOMIOKA YASUHIRO
IPC: H04N1/23
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To correctly judge whether or not quantity of light of laser is switched over good and whether or not a detection level of a light-detecting means is switched good by judging from a detection signal of the light-detecting means detecting a laser light whether or not only an adjustment of quantity of light adjusted by a laser-driving means is switched to low properly. SOLUTION: An image-forming apparatus has a photosensitive body drum 102 which forms images at a part where scan lines are projected when a laser light emitted from a semiconductor laser 201 is deflected and scanned by a polygon mirror 207. A quantity of light adjusted by a laser driver 202 and a detection level of a photodetecting element 210 are set for a high quantity of light by an engine control part 209. Thereafter, only the quantity of light to be adjusted by the laser driver 202 is switched to a low quantity of light. If the photodetecting element 210 does not output a detection signal at this time, it is judged that the quantity of light adjusted by the laser driver 202 has been switched normally. On the other hand, when the photodetecting element 210 outputs a detection signal, it is judged that the light amount to be adjusted is not normally switched.