baber/WOPTO huggingface dataset:
Patent JP-H0436295-A (JP)
Title: 6,7-methylene steroid derivative
Inventor: NUMAZAWA MITSUTERU
IPC: A61K31/565
Filed: 1990-05-30
Abstract: NEW MATERIAL:A compound of formula I [R is H, halogen; X is 0, a group of formula II or III; R<1> is 2-4C alkanoyl, benzoyl capable of having a substituent (halogen, 1-4C alkyl, 1-4C alkoxy); the dotted line at the 4 or 5-position of the steroid skeleton exhibits a double bond or the 4 or 5-positions are saturated wherein H at the 5-position is bonded by an alpha or beta-configuration; =C(R2) at the 6 and 7-positions of the steroid skeleton is bonded at 6alpha-, 7alpha-or 6beta-, 7 beta- positions] EXAMPLE:6alpha, 7alpha-Methylene-4-androstene-17beta-o1 acetate. USE:A biosynthesis-inhibiting agent of estrogen compounds (aromatase inhibitor). PREPARATION:A compound of formula IV is reduced-with a metal hydride to prepare a compound of formula V among the compounds of formula I.
Patent JP-S5363908-A (JP)
Title: Termination control system
Inventor: SHINPO ISAO
IPC: H04Q3/555
Filed: 1976-11-19
Abstract: PURPOSE:To secure a connection of only a specified termination to the subscriber who registered a termination control, by providing a cipher discriminating function.
Patent JP-H0690164-A (JP)
Title: Method for minimization of disturbance to antifuse
Inventor: KAARETSUDO EE ERU AYATSUTO
IPC: G11C17/18
Filed: 1991-05-14
Abstract: PURPOSE: To reduce interferences with respect to cycles by deciding a programming order of a 2nd anti-fuse and eliminating current that flows through a 1st anti-fuse. CONSTITUTION: When a high voltage is applied to an anti-fuse 40, an electroconductive filament that has a finite resistance is formed between terminals, after programming is executed and insulation is broken. Fuses 24 and 40 cause current flow for a prescribed time period, to optimize the resistance and charge. Here, the fuse 24 shunts a serial path transistor 20, plural horizontal wiring segments 28 and 30 are connected with serial path transistors 34 to 38, and the fuse 40 is connected between a vertical segment 10 and a horizontal segment 26. When voltage VPP is given to the segment 10 for programming the fuse 24, the gate of the transistor 20 is turned on and the resistance between the terminals of the fuse 40 is generated. When such a sequence is decided so as to stop the current that flows via the fuse 24, interference with respect to cycles can be reduced.
Patent JP-H09321359-A (JP)
Title: Laminated piezoelectric actuator
Inventor: HIGASHIBETSUPU MAKOTO
IPC: H01L41/083
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminated piezoelectric actuator which accurately detects the temperature, pressure, etc., inside an element, including self-heat generated during the drive. SOLUTION: A laminated piezoelectric actuator is provided with a plurality of laminated piezoelectric magnetic plates 11 and an inner electrode 15 provided between the piezoelectric magnetic plates 11. A sensor 5 which sandwiches a ceramic board 41 by extraction electrodes 43 is provided between the piezoelectric magnetic boards 11. The sensor 5 is provided at the center in the laminating direction of the piezoelectric magnetic boards 11, and the ceramic board 41 of the sensor 5 is formed of the same composition as that of the piezoelectric magnetic board 11.
Patent JP-H032840-A (JP)
Title: Liquid crystal lens
Inventor: ITO NOBORU
IPC: G02F1/29
Filed: 1989-05-31
Abstract: PURPOSE:To provide the simple structure which has no mechanical moving parts by constituting a control electrode of transparent electrode bands which have a concentrical annular shape and insulating bands which insulate the transparent electrode bands from each other and allowing a focal distance to be varied by voltage impression to a liquid crystal. CONSTITUTION:The liquid crystal lens has the control electrode 2 for impressing the voltage to the liquid crystal 3 and a stationary electrode 4. The control electrode 2 is constituted of the transparent electrode bands 7 which have the concentrical annular shape and the insulating bands 8 which insulate the transparent electrode bands 7. Namely, the transparent electrode bands are made into the annular shape and the voltage is impressed to such transparent electrode bands that the light has the same phase upon arrival at the image forming point among the light beams transmitted through the respective transparent electrode bands. Only the light rays passing this part are synthesized, by which the converging function of the light is provided. The simple construction having no moving parts is obtd. in this way and the size of the variable focus lens is reduced and the responsiveness is speeded up.
Patent JP-H10144870-A (JP)
Title: Method of assembling integrated circuit, interface circuit allowing high voltage for integrated circuit
Inventor: RKESH PATEL
IPC: H03K19/0175
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To allow use of the same integrated circuit depending on a selected specific option in different operation modes by selectively combining a first interface, a second interface or a third interface with a core. SOLUTION: A core of an integrated circuit is interchangeable with inner power supply 705. The first and second interfaces each process an input signal from an outer circuit interchangeable with an outside power supply voltage level and generate an output signal for an outer circuit interchangeable with an inner power supply voltage level respectively (710, 715). Further, a third interface processes an input signal from the outer circuit interchangeable with an outer power supply voltage level and generates an output signal for outer circuit interchangeable with an outside power supply voltage level (720). Then, the first, second or third interfaces are selectively joined with a core 725.
Patent JP-H04337821-A (JP)
Title: Coordinate detection device
Inventor: HAMANAKA YOICHI
IPC: G06F3/046
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a coordinate detection device which can accurately and easily detect a coordinate in spite of the type of used paper. CONSTITUTION:Prior to the detection of the coordinate, a switching element S11 is opened and a switching element 4S is changed over to the side of B. When the count value of a counter 13 is within a prescribed limit is such a state, current which agrees with paper loaded on a tablet 7 is supplied and a system is judged that the coordinate can be detected. When the value exceeds the prescribed limit, the system is judged that supply current is appropriate, the switching element 4S is changed over to the side of A and similar judgement is executed. When the value is within the prescribed limit, current which agrees with paper concerned is supplied and the system is judged that the coordinate can be detected.
Patent JP-H0317090-A (JP)
Title: Novel compound, its production and pharmaceutical composition containing same
Inventor: MAIKERU REIMONDO HAANDEN
IPC: C07F9/6512
Filed: 1990-05-30
Abstract: NEW MATERIAL: A mixture of an (S)-isomer or an (R)-isomer corresponding to the (R)-isomer, the (S)-isomer or up to 45 wt.% of a mixture of a compd. represented by formula I {R 1   1  is OH or amino; R 2   1  is amino or H; R 3   1  is hydroxymethyl or acyloxymethyl; R 4  is a group represented by formula II [R 5  and R 6  are H, 1-6C alkyl or (substd.) phenyl] and R 3   1  and R 4  are combined to form a group represented by formula III}.  
     EXAMPLE: (R)-9-[3-hydroxy-2-(phosphonomethoxy)propoxy] guanine represented by formula IV.  
     USE: A remedy for a viral infection disease or neoplastic disease.  
     PROCESS: A compd. represented by formula V (X is a group capable of being cyclized in order to form an imidazole ring, for example, amino or formylamino) is subjected to ring closing reaction. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5471909-A (JP)
Title: Digital sr repeater
Inventor: KIKUCHI SHIROU
IPC: H04Q11/04
Filed: 1977-11-18
Abstract: PURPOSE:To make this repeater small-size and prevent the malfunction dependent upon noise by converting a signal system in a digital logic circuit. CONSTITUTION:Clock generator circuit 13 supplies clocks synchronized with PCM circuit 3 to each part. Signals transmitted to line 2, operation signals of trunk 5 of metallic line 1, and the next connection state are stored in read-only memory 8, and the connection state read out from memory 8 is stored in RAM 9. The state of trunk 5 is scanned by scanner 7 to apply signals, which are caused to pass through multi demultiplexer 11 and filter 12, signals from line 2, and connection state information of the call of RAM 9 as address signals of memory 8. Then, read signals are sent to line 2 through inserter dropper 4 and are sent to trunk 5 through circuit 11 and driver 6, and connection state information updates contents of RAM 9.
Patent JP-H04362429-A (JP)
Title: Forward and backward movement switching structure of work vehicle
Inventor: URA TAKESHI
IPC: B60W10/10
Filed: 1991-06-11
Abstract: PURPOSE:To simplify the braking structure in the forward and backward movement switching structure of a work vehicle which applies braking to the work vehicle on the way of forward and backward movement switching operation to perform the switching operation of the forward and backward movement with less shock. CONSTITUTION:There are provided a forward and backward movement switching unit for running and hydraulic clutches 6, 19 for running transmission. The hydraulic clutches 6, 19 are turned off (time point A4) by working with the start of the switching operation of the forward and backward movement switching unit. Accompanying with the completion of the switching operation of the forward and backward movement switching unit, the working pressure of the hydraulic clutch 6 is increased as high as pressure P3 which provides semi-transmission state. The pressure P3 is held for an established time B1 (from time point A5 to time point A6). After elapse of the set time B1, the working pressure of the hydraulic clutch 6 is increased to pressure P1 which provides a transmission state.
Patent JP-S5839368-A (JP)
Title: Cash receipt system
Inventor: NISHIMURA KATSUJI
IPC: G06Q40/02
Filed: 1981-09-02
Abstract: PURPOSE:To eliminate manual counting of the currency by an operator, by connecting a counting machine for currency to a teller machine, and counting currency handled in each transaction and inputting the counting data to the cash receipt machine side. CONSTITUTION:Cash is put in the currency receiving pan 31 of a counting machine II and a specific key A of the function information acquiring means 11 of a cash receipt machineIis pressed, so that a counting stary indication signal S1 is outputted from a discriminating means 23 to the counting machine II. The counting machine II sorts and counts the currency by denominations at parts 32 and 33 respectively, and stores the results in denomination memories 34a-34n. Those storage contents are transferred to a denomination data memory 38 on the counting. On the machine sideI, on the other hand, the account title of the transaction is inputted from the means 11 to a CPU16 and the key A is pressed to send out a read indication signal S2 from the means 23 to the counting machine II. The counting machine II transfers the stored data in the memory 38 to the memory 21 on the machine sideIby the signal S2. In the machineI, the data in the memory 21 are transferred to the CPU16, and processed.
Patent JP-H11320212-A (JP)
Title: Lathe auxiliary guide device and automatic lathe provided with the same
Inventor: HASEGAWA SHIGEO
IPC: B23Q1/72
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic lathe, in which no interference between a boring tool and peripheral equipment of a guide bush device occurs, and which can bore a bar along its rotational axial line with accuracy. SOLUTION: An auxiliary guide device 10 provided near a guide bush device 12 on a lathe table can move between a working position and a waiting position apart therefrom. At the working position, the auxiliary guide device 10 rotatably supports an extending part of a bar W fed from the guide bush device 12 toward a tool assembly 14. At the waiting position, the auxiliary guide device 10 does not disturb other tool's machining work or measuring work to the bar W. A guide part 20 of the auxiliary guide device 10 has a stepped through hole, which receives and surrounds the bar W, and whose small diameter part is formed with a nearly cylindrical supporting face 26 rotatably supporting the extending part of the bar W at the working position. The supporting face 26 prevents whirling of the bar W caused by its rotation and keeps a rotational axial line of the bar W nearly parallel to a tool axial line 14a of the tool assembly 14, when the bar W is bored with the tool assembly 14.
Patent JP-S5362549-A (JP)
Title: Sensitivity measuring method of magnetic material detector
Inventor: NISHIMURA MASARU
IPC: G01D21/00
Filed: 1976-11-15
Abstract: PURPOSE: To rapidly and accurately measure the sensitivity of a magnetic substance detector which detects minute changes in magnetic field by supplying current to a fine wire placed in a specified position and changing the magnetic bias to be applied to magnetoelectric transducers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H034367-A (JP)
Title: Information processor
Inventor: TSUDA KAZUHIKO
IPC: G06F17/30
Filed: 1989-05-31
Abstract: PURPOSE:To effectively use the storage area of an optical disk by storing managing information in a storage information area by extending a managing information area. CONSTITUTION:The managing information stored in the optical disk 20 is read out on a magnetic disk 26 once, and image data is stored in the optical disk 20 as storing and also updating the managing information. At a time when a series of storing operations are completed and updated managing information in the magnetic disk 26 is stored in the optical disk 20 again comprehensively, the managing information area is extended in an image data area if the managing information area is filled, then, the managing information is stored. Therefore, the storage area on the disk 20 can be effectively used.
Patent JP-S5839903-A (JP)
Title: Measuring device for element size
Inventor: YOSHIHARA KOUICHI
IPC: G01B11/02
Filed: 1981-09-03
Abstract: PURPOSE:To eliminate the out-of-focus at a pattern edge and to improve the accuracy of measurement, by performing automatic focusing by the use of a one- dimensional photosensor. CONSTITUTION:The light from a light source 1 passes through a mirror 2, and lenses 3, 4 and illuminates a sample 5 which is an emulsion mask for semiconductor integrated circuits. The patterns on the sample 5 pass through an objective lens system 6 then to a prism 7, by which the patterns are bisected in two directions. One of the bisected patterns passes through an eyepiece lens 8 and is visually observed. The other passes through a lens 9 and forms an image on one-dimensional CCDs 10. In accordance with the detection signals of the CCDs, the lens 6 is controlled to a normal focal position so as to minimize the width by the out-of-focus in the edge parts of the patterns. Thus the poor sharpness of the pattern edges specific to emulsion masks, and the degradation in the accuracy of measurement owing to errors in the focal position, are prevented.
Patent JP-H081604-A (JP)
Title: Sucking apparatus for wooden panel
Inventor: MOCHIZUKI MICHIO
IPC: B27B5/29
Filed: 1994-06-21
Abstract: PURPOSE:To provide a sucking apparatus for a wooden panel which can simply suck and hold the panels of different sizes and various shapes and can effectively suck and hold the panel even if the panel is formed in a non-planar state. CONSTITUTION:A plurality of holding blocks 30 provided in parallel are displaced in an X-axis direction, whereas sucking members 36a, 36b are displaced along the openings 34 of the blocks 30 in a Y-axis direction to be positioned. Thus, the plurality of the members 36a, 36b can be positioned at predetermined positions corresponding to the size of the panel. In the case of sucking the panel, a cup member 54 is displaced to a down side in the state that a pad 56 sucks and holds the panel, and the panel is pulled toward the down side. Accordingly, even if the panel has a warpage, the panel is held on the upper surface of the block 30 and can be effectively sucked and held.
Patent JP-H06330118-A (JP)
Title: Method for controlling mud packing velocity for packing tapping hole in blast furnace
Inventor: IWANAGA TAKEICHI
IPC: C21B7/12
Filed: 1993-05-19
Abstract: PURPOSE:To provide a method for controlling mud packing velocity corresponding to mud pressure and mud stroke in order to stably reduce erosion of the mud material. CONSTITUTION:In the control method for mud packing velocity packing the mud into a tapping hole in a blast furnace, a mud packing oil quantity is adjusted corresponding to the preset mud packing pressure at each mud packing unit time into the tapping hole to control the mud packing velocity. By this method, the porosity of mud in the tapping hole is reduced to make the mud high durable, and the tapping per one time can be kept for a long time.
Patent JP-S5998017-A (JP)
Title: Drug comprising polymerically anionic carboxylic acid and/orcalcium mixed salt of sulfuric acid ester, manufacture and use
Inventor: KURAUSU DEIITERU KURUPE
IPC: C08B37/00
Filed: 1983-07-28
Abstract: A pharmaceutical product is disclosed which contains at least a calcium salt or a calcium mixed salt of a natural or chemically modified polymeric, anionic carboxylic acid and/or an ester of sulfuric acid, and additive materials and/or an ester of sulfuric acid, and additive materials and/or carrier materials. There are further disclosed calcium salts, and methods of preparation thereof, comprised of polymannuronic acid, polygalacturonic acid, polyglucuronic acid, polyguluronic acid, the oxidation products of homoglycans, the oxidation products of heteroglycans, or their mixtures, for controlling the levels of phosphate, calcium and iron in patients with chronic uraemia and/or the control of the oxalate and/or phosphate of the blood in kidney stone prophylaxis.
Patent JP-S5929748-A (JP)
Title: Compensating method of trouble detection in instrumental system of driving parameter sensor for internal-combustion engine
Inventor: UMESAKI KUNROU
IPC: G05B23/02
Filed: 1982-08-11
Abstract: PURPOSE:To secure the driving of an engine ever so smooth even if there were anything unusual in the instrumental system of a parameter sensor earlier than the engine start, by making a prescribed value within the range of a normal output of the parameter sensor so as to be stored in a memory device. CONSTITUTION:Output signals out of various driving parameter sensors are fed to an A/D converter circuit 1 via an input unit comprising a level correction circuit, etc., and converted into a digital signal. The A/D converter 1 makes an A/D conversion end signal, namely, a reading pulse is produced there when the A/D conversion of a first parameter sensor's output signal is over, and causes the stored value of a new value register 3a to be renewed to a new parameter value. The new parameter value of the new value register 3a is fed to an abnormal value discrimination circuit 4 and discriminates on whether the output value of the new value register 3a is abnormal or not. The abnormal discrimination circuit 4 is impressed on a previous value register 8 and has the stored value of the previous value register 8 renewed to the new parameter value.
Patent JP-H10311051-A (JP)
Title: Underground concrete structure
Inventor: KOMORI TOSHIAKI
IPC: C02F1/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To build an underground concrete structure efficiently and at a low cost using small types of PCa wall flat plates. SOLUTION: The outer walls and partitions of an underground sewage disposal tank include a flat bent portion of L-shape on a plane and a flat cross portion of T-shape or cross-shape on a plane. These portions are formed by connecting two or more flat PCa wall flat plates 6 to each other. For this connection, the wall surface of one PCa wall flat plate 6 is butted against the side end surface of the other PCa wall flat plate 6, a PC steel bar 9 is inserted into a sheath 15 in the thickness direction of the one PCa wall flat plate 6 and the lateral direction of the other PCa wall flat plate 6 and, with a specified tension imparted to the PC steel bar 9, both ends of the PC steel bar 9 are engaged with the recessed part 16 of the one PCa wall flat plate 6 and the recessed part 16 of the other PCa wall flat plate 6 with anchor plates and nuts.
Patent JP-S5665827-A (JP)
Title: Toxicity depressant against edible azo dye
Inventor: MUTAI MASAHIKO
IPC: A23L1/275
Filed: 1979-10-31
Abstract: PURPOSE: To toxicity depressant against an edible azo dye preventing an increase in weight of body, having toxicity, e.g., carcinogenicity, etc., comprising chlorella powder as an active ingredient.  
     CONSTITUTION: A toxicity depressant against an edible azo dye comprising chlorella powder (it is not necessarily a specific one but one prepared conventionally) as an active ingredient. An edible azo dye, e.g., Amaranth shown by the formula I, new coccine shown by the formula II, tartrazine, sunset yellow FCF, etc. is used for various kinds of foods, drugs, cosmetics, etc., but it prevents an increase in weight and has side effects, e.g., carcinogenicity, etc. The test of rats has shown that the use of the azo dye together with chlorella powder can almost prevent the suppression of increase in weight of body and various organs. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11329727-A (JP)
Title: Rgb light emitting organic el element
Inventor: OTA KAZUHIDE
IPC: H01L51/50
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an RGB light-emitting organic EL element capable of emitting only monochromatic light and having high luminous efficiency. SOLUTION: This EL element is composed of: an organic EL (electroluminescence) layer which further consists of a transparent substrate 1, a transparent first electrode layer 3, an organic light emitting layer 4 for emitting ultraviolet light, and a transparent second electrode layer 5; and three kinds of fluorescent materials 6 each emitting one of the three primary colors of R, G, and B. Since full-color display can be performed using the fluorescent materials 6 emitting light by irradiation of ultraviolet light from the light emitting layer 4, this structure makes it easy to form a minute pattern of the organic EL layer without using color conversion filters or the like and hence the luminous efficiency is high.
Patent JP-S5566929-A (JP)
Title: Finely-powdered fibroin and its manufacture
Inventor: OOTOMO KOUICHIROU
IPC: C07K14/78
Filed: 1978-11-13
Abstract: PURPOSE: To obtain a nonfibrous, finely-powdered fibroin with moderate hygrocopicity and water retention, useful as a cosmetic additive, etc., by dissolving a scoured silk raw material in an aqueous alkalic alkaline earth) metal salt solution and carrying out dialysis followed by gelation by an alcohol.  
     CONSTITUTION: In the first step, a scoured silk raw material is obtained by removing cericin from a cocoon, raw silk, etc. in an activator-or enzyme-contg. room temperature water followed by drying. The resulting raw material is then dissolved in a 5W80wt% aqueous solution of an alkali (alkaline earth) metal salt and dialyzed through a cellophane membrane, etc. to prepare a 3W20wt% aqueous fibroin solution. An alcohol in an amount of 1W150 parts by wt. is added to 100 parts by wt. of the above solution to produce a gelled fibroin, which is then dehydrated, dried, and pulverized, thus giving the objective nonfibrous fibroin. This fibroin has an average molecular weight ≥50,000, a particle size of 1W100μ, and a bulk density of 0.1W0.7 g/cm 3  when dried. The hot water-insoluble component (β- structure) in it accounts for ≥50wt%. 
     COPYRIGHT: (C)1980,JPO&Japio