baber/WOPTO huggingface dataset:
Patent JP-S604127-A (JP)
Title: Antibacterial agent
Inventor: MURATA AKIRA
IPC: A61P31/04
Filed: 1983-06-21
Abstract: PURPOSE:An antibacterial agent consisting of an L-ascorbic acid derivative, and, if necessary, a salt of a divalent transition metal. CONSTITUTION:An ascorbic acid derivative shown by the formula I (X1-3 is H, 2-21C acyl, polyfluoroacyl, or 7-21C aromatic acyl; at least one of it is not H) is used as an antibacterial agent. The acyl group in the formula I is generally shown by the formula II (R is 1-20C alkyl, polyfluoroalkyl, or 6-20C aryl). The antibacterial activity of the ascorbic acid derivative shown by the formula I is raised by the addition of a divalent transition metal (e.g., copper, iron, Mn, etc.). Especially a copper salt such as CuSO4, Cu(NO3)2, CuCl2, etc. is preferable.
Patent JP-H09294482-A (JP)
Title: Biodegradable pot for raising seedling
Inventor: SHIMOOOZONO TETSUYA
IPC: C08G63/06
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To prepare a pot for raising a seedling, composed of a biodegradable composition containing a biodegradable resin as a continuing phase and a plasticized starch as a non-continuous phase, capable of stimulating the growth of a plant, keeping mechanical properties, excellent in water resistance and suitable for a plant such as tree. SOLUTION: This pot for raising a seedling is composed of a biodegradable composition containing (A) a biodegradable resin of an aliphatic polyester such as a polyglycolic acid or a biodegradable resin such as a polyvinyl alcohol or a cellulose as a continuous phase, and (B) a plasticized starch obtained by mixed and kneading under heating a starch such as a (processed) starch together with a plasticizer as a non-continuous phase. Further, a compounding ratio of the component A and the component B is 10/90 to 70/30 in weight in terms of dry substances, and the pot for raising a seedling is obtained by subjecting the biodegradable composition to infection molding, blow molding or sheet vacuum forming.
Patent JP-H11301275-A (JP)
Title: Weatherstrip fitting structure in biparting door
Inventor: KUSAJI NORIO
IPC: B60J5/10
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide fitting structure causing no clearance between a base end part of a weatherstrip and an inner edge part of each door at the time of closing the door only by fitting the weatherstrip to a flange part in weatherstrip fitting structure to the flange part of each of lateral doors forming a biparting door. SOLUTION: Locking means 12a, 12b are provided at an inner surface side part and an outer surface side part in a flange 12 of a door 11, and locked means 13e, 13f to be locked to the locking means 12a, 12b are provided on the inner peripheral side of a fit-in part of a weatherstrip 13. The weatherstrip 13 is fitted in a state of being fitted to the flange part 12, with the locked means 13e, 13f locked to the locking means 12a, 12b of the door 11.
Patent JP-S5533700-A (JP)
Title: Electronic time piece
Inventor: KASHIO TOSHIO
IPC: G09F9/00
Filed: 1979-09-03
Abstract: PURPOSE: To make it possible to effectively display date, day and month, while simplifying the construction of a display unit, by using a group of plural elements in a switching manner.  
     CONSTITUTION: On the outer periphery of twelve display elements 11 such as liquid crystals, there are arranged sixty display elements 12a, 12b and so on five for each section while corresponding to the positions of elements 11a, 11b and on. The element group 12 is selectively driven in response to a minute or second display signal. And, the clock pulses from an oscillator 15 are counted by counters 16 to 22 so that time measuring signals of second, minute and hour, date signals of date and day, and month signals are attained. And, normally, the element groups 11 and 12 display the time, and the element group 12 displays the date in a switching manner in place of the time measuring signals for the time, display by the operations of a switching key. At the same time, the element group 11 displays the month in a switching manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05312091-A (JP)
Title: Intake air quantity controller of engine
Inventor: YOSHIOKA HIROMI
IPC: F02D45/00
Filed: 1992-05-01
Abstract: PURPOSE:To control an intake air quantity so properly at all times irrespective of a variation in electric load and a solid difference in an engine itself by calculating the actual intake air quantity corresponding to the electric load, and correcting a compensation characteristic in the intake air quantity in a direction of getting closer to this calculated value. CONSTITUTION:A control valve 5 is installed in a bypass passage interconnecting top and bottom of a throttle in an intake passage. Opening in this control valve 5 is controlled by a controller 22 in time of idle running of an engine when a throttle valve almost comes to full-close. In this case, a means 19 detecting a electric load of an alternator or the like is connected to this controller 22 in which at least two different actual intake air quantity values corresponding to the detected electric load value are calculated by a means 223. In addition, an intake air quantity compensation characteristic set by a means 221 in a direction of getting closer to the actual intake air quantity value calculated on the basis of a relationship between the electric load value and the intake air quantity is corrected by a means 224.
Patent JP-S5338352-A (JP)
Title: Knowing apparatus for position of moving objects
Inventor: KOMORI HARUYUKI
IPC: G01C21/16
Filed: 1976-09-20
Abstract: PURPOSE: Current positions of sutomobiles, pedestrians, etc. are known with an inexpensive and simple constitution by subsequently inputting signals such as of bearing, moving distance, etc. obtainable from a bearing meter, moving distance meter, etc. into an arithmetic circuit and calculating the positions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04340519-A (JP)
Title: Laser scanning device
Inventor: IMAGAWA SUSUMU
IPC: G03G15/04
Filed: 1991-05-17
Abstract: PURPOSE:To prevent the color slurring of an image which is caused by the chromatic aberration of an image forming lens. CONSTITUTION:This laser scanning device is equipped with plural laser light sources 11 and 12 emitting laser beams 13 and 14 which have different oscillation wavelengths lambda1 and lambda2 while modulated corresponding to an image signal, a beam multiplexing means 17 which multiplexes the laser beam from the laser light sources 11 and 12, a deflecting means 21 which deflects the multiplexed laser beam in a main-scanning direction, and an image forming lens 22 which images the deflected laser beam as a fine spot on a recording medium 18 moving in a subscanning direction and exposes a recording medium 18 by scanning with the laser beams 13 and 14. The image forming lens 22 is composed of a combination of lenses having chrominance aberration compensating functions for the all oscillation wavelengths lambda1 and lambda2 of the laser light sources 11 and 12 in use.
Patent JP-2000303839-A (JP)
Title: Cooling control device for engine
Inventor: SHIMAZAKI YUICHI
IPC: F01P7/16
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To surely detect failures of an electric water pump provided on an engine and to prevent damage of the engine due to overheat. SOLUTION: A closed cooling water circuit, connecting a water jacket J of an engine E to a radiator R, is provided with an electric thermostat T constituting the cooling water circuit when opening a valve and constituting a bypass circuit, which does pass the radiator R when closing the valve and an electric water pump P for circulating cooling water. A power value is calculated from a current (i) and a voltage (v) of an electric motor 12 of the electric water pump P. When failures such as short circuiting and disconnection is determined to have occurred, when this power value is at the outside of a prescribed range and a mode is transferred to a fail-safe mode so as to prevent damage to the engine E.
Patent JP-H01284755-A (JP)
Title: Automatic urine inspection device
Inventor: ENMEI TOSHIHARU
IPC: G01N33/493
Filed: 1988-05-10
Abstract: PURPOSE:To automatically execute prescribed urine inspection processing without a need for making any operation by outputting personal information from a portable medium, executing automatic urine inspection in accordance with this information and outputting both the inspection information and the personal information. CONSTITUTION:The personal information consisting of the ID data of the medium to be subjected to the urine inspection and the processing information of the urine is outputted from a personal information output means MC of the portable medium MA. This personal information is inputted by an information input means MD of the urine inspection device MB. A processing information detecting means MF detects the processing information of the urine from the personal information and a urine detecting means MG detects the quantity and components of the collected urine in accordance with this processing information. An inspection information output means MH outputs both the personal information and the detected data.
Patent JP-S63276057-A (JP)
Title: Photosensitive body
Inventor: UEDA TAKAMASA
IPC: G03G5/06
Filed: 1987-05-07
Abstract: PURPOSE:To provide a photosensitive body having high sensitivity and excellent repeating stability by incorporating a photosensitive layer contg. a specific azo compd. CONSTITUTION:This photosensitive body has the photosensitive layer contg. the azo compd. expressed by formula I. In the formula I, R1-R4 denote a hydrogen atom, alkyl group, halogen atom, cyano group or nitro group; Ar1, Ar2 denote an arom. hydrocarbon ring or heterocyclic group; Cp denotes a residual coupler group having phenolic OH. The azo pigment having fluorenone structure at the center and polyazo structure as expressed by formula I is used as a photoconductive material of the photosensitive body, by which the photosensitive body capable of exhibiting the excellent characteristics in the sensitivity and repeating stability is prepd.
Patent JP-H07322461-A (JP)
Title: Multiple-hole protective pipe for burying cable
Inventor: ITO KIMIHIKO
IPC: H02G3/04
Filed: 1994-05-26
Abstract: PURPOSE:To provide a multiple-hole protective pipe which can readily be branched off even from the middle of the transmission path connecting pits with each other. CONSTITUTION:Branch pipes 3, 3, and 3, which incline at angles of approximately 40 deg. to the direction of penetration of cable insertion holes 1, 1, and 1 made on the upper stage and open outward from each cable insertion hole 1, 1, and 1, are projected integrally on the topside. The branch pipe 3 is equipped with a plug cap 4 freely of mounting and removal.
Patent JP-S604379-A (JP)
Title: Solid-state camera
Inventor: TANAKA OOMICHI
IPC: H04N5/335
Filed: 1983-06-22
Abstract: PURPOSE:To obtain a solid-state camera which does not give any persistence and interlacing flicker by simultaneously impressing a signal reading out pulse upon all vertically transferring gates which are equivalently and commonly connected with a signal reading out gate in a vertical blanking interval. CONSTITUTION:Vertically driving pulses phiV1-phiV4 are impressed upon a vertically transferring pulse supplying terminal 8. In the first place, no signal electric charges exist in each packet of potential in a vertical blanking interval t1. Secondly, in another vertical blanking interval t2, namely, when signal reading out pulses phiV2 and phiV4 are simultaneously impressed, the signal electric charges of a photodiode are read into packets below the electrodes of the pulses phiV2 and phiV4. At a time t3, the signal electric charges read into the packets below the electrodes of the pulses phiV2 and phiV4 are mixed in packets below the electrodes of the pulses phiV2 and phiV3 and the mixed electric charges are transferred rightward by one gate of vertically transferring gates at times t4 and t5.
Patent JP-S594668-A (JP)
Title: Bonding of paper or aluminum foil to resin
Inventor: TSURUOKA MITSUO
IPC: C09J5/00
Filed: 1982-06-30
Abstract: PURPOSE:To improve blocking resistance and slippability, by coating on the surface of a paper, etc. an aqueous dispersion of a specific ethylene-vinyl acetate copolymer, then drying to form a discontinuous film, followed by bonding at a specific temperature a thermoplastic resin to said film. CONSTITUTION:On the surface of a paper (pref., a coated paper of 10-300mu thick) or an aluminum foil (pref., of 10-80mu thick), an aqueous dispersion of an ethylen-vinyl acetate copolymer with the minimum film-forming temperature of 50-90 deg.C[e.g., prepared by dispersing, using 2-35pts.wt. of a partially-saponified polyvinyl acetate as a dispersant, in 30-200pts.wt. of water, 100pts.wt. of an ethylene-vinyl acetate copolymer containing 5-50wt% of vinyl acetate] is coated so that its amount (as solid component) is 3-25g/m<2>, then dried to form a discontinuous film, followed by bonding the film to a thermoplastic resin (e.g. polypropylene with a melting point >=100 deg.C) at a temperature higher than the film-forming temperature mentioned above (pref. by 50 deg.C higher).
Patent JP-S63277556-A (JP)
Title: Production of superconductive oxide sintered material
Inventor: FUKUNAGA OSAMU
IPC: C01G1/00
Filed: 1987-05-08
Abstract: PURPOSE:To obtain a superconductor simultaneously having high Tc and large Ic, by burying oxide moldings having a specific composition into a mixed powder of CuO with one or more kind of Y2O3, Al2O3 and MgO and calcining the material at a prescribed temperature under pressure in O2 atmosphere. CONSTITUTION:BaCO3 or BaO, Y2O and CuO which are raw material powders for oxide composition expressed by the formula are blended and the blend is heated in 1atom O2 stream at 850-900 deg.C to afford an oxide composition expressed by the formula, which is then molded and the resultant moldings are buried in a packing powder consisting of a mixed powder of CuO and one or more kind of Y2O3, Al2O3 and MgO in an alumina crucible and heated to 700-930 deg.C in >=1atom O2 gas. The aimed superconductive oxide sintered material is obtained thereby. In mixing ratio of CuO of packing powder with Y2O3, Al2O3 and MgO as diluent, the ratio of the diluent is preferably 5-75wt.%, especially preferably 10-75wt.%.
Patent JP-S5540169-A (JP)
Title: Transfering method of plastic film
Inventor: SUGAWARA MAKOTO
IPC: B65H20/00
Filed: 1978-09-14
Abstract: PURPOSE: To enable transfering of film smoothly, by applying pulsating voltage which specifys frequency and ratio of ripple content to the charged electrode to make film and the roller come closely into contact.  
     CONSTITUTION: Voltage to apply to the charged electrode is made to the pulsating voltage more than a ratio of ripple content of 50% and more than a frequency of 10Hz. For example, a film 3 (150μ thickness) of polyethylene terephthalate is wraped around the roll 1 with a diameter of 15cm by 180° (that is, film coming in and the film going out are parallel). A charged electrode 4 is installed with a gap of 5mm from the roll over the portion to make angle of circumference of 30° on the upstream of the film from the point where the film 3 leaves from the roll 1 in this case, half-rectified pulsating voltage with 500Hz and a ratio of ripple content of 310% (max. voltage: 7kv, lowest voltage: OK V) to the charged electrode, while the film 3 is run with a speed of 200m/min. Thereby, the film can be transfered smoothly without stay of air nevertheless running for long hours. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63283460-A (JP)
Title: Linear motor
Inventor: YOSHIMI HIROSHI
IPC: H02K41/02
Filed: 1987-05-12
Abstract: PURPOSE:To permit effective cooling, by a method wherein a cooling air flow passage in the cover of a coil end is allowed to communicate with an air chamber at the back surface of a core through a communicating passage, formed in a core retainer. CONSTITUTION:A blower is rotated to pass cooling air from one end of a cooling air flow passage 7 in a cover 6 forcibly to the other end of the same to cool heat, generated in a coil 1. The cooling air, which is circulated by the blower, flows into an air chamber 12 through a communicating groove 13 in a core retainer 9 and flows out to the outside through an air passage 4. The central part of the coil 1 and cores 2 are cooled effectively by the flow of the cooling air. The flow of the cooling air prevents the clogging of the air passage 4.
Patent JP-S62271287-A (JP)
Title: Ic card reader/writer
Inventor: MORIOKA JUNICHIRO
IPC: G06K17/00
Filed: 1986-05-20
Abstract: PURPOSE:To improve operability and reliability of operation by approaching an moving member to an IC card side by the inserting force of the IC card while moving toward an inserting direction by the guide of a guide part, and bringing a feeler into contact with the contact terminal pattern of the IC card. CONSTITUTION:When the IC card 3 is pressed inward by the rotation of a roller pad 10 and a pressing roller 19, an end part abuts against the card abutting part of the moving member 5 and the moving member is moved together by subsequently pressing the IC card 3. According to this movement, a roller 31 is detached from the upper position horizontal part 23a of a guide groove 23, via an inclining part 23, reaches the part of a lower position horizontal part 23b. Thereby, the moving member 5 moved inward and descends, accordingly, the contact 25 contacts the contact terminal pattern 43 of the IC card 3 and the contact 25 is naturally pressed and deformed by this contact. Consequently, an unreasonable force is not applied to the IC card, so that a module is not damaged but the reliability is improved.
Patent JP-H05312891-A (JP)
Title: Withstand voltage test method for cubicle type substation
Inventor: WATANABE ISAO
IPC: H02B3/00
Filed: 1992-05-06
Abstract: PURPOSE:To efficiently carry out installation work and simplify preparation of withstand voltage test and the post treatment by mounting bushing for withstand voltage test simultaneously with installation of cubicle type substation main body, thereby performing the installation work efficiently, and carrying out three phase short-circuiting for the test by means of three phase short- circuiting of a coil of a transformer. CONSTITUTION:In performing the withstand voltage test of a closed substation 1 only one bushing 13 for withstand voltage is mounted. One of one phase of three phase buses 7 is connected to a bushing 13 for withstand voltage test and voltage for withstand voltage test is impressed, and then a coil 10 of coil 9 of a transformer 2 to which three phase bus is connected is three phase short- circuited, whereby withstand test voltage is impressed to other two phase buses of the three phase buses 7 through the coil 9.
Patent JP-H11301827-A (JP)
Title: Bottom part seal structure for bucket elevator
Inventor: KAWAMAE ITSURO
IPC: B65G17/12
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a bottom part seal structure for a bucket elevator capable of maintaining a seal effect between a movable bottom plate and a casing inner wall over a long period, simplifying a structure and reducing a manufacturing cost. SOLUTION: The total periphery of one opening peripheral edge part 14A in a cylindrical seat 14 having flexibility is fixed, suspended in a space between a movable bottom plate and a casing bottom part, and folded back to the upward in the half way, the total periphery of the other opening peripheral edge part 14B is fixed over the total periphery of a casing inner wall, over the side surface total periphery of the vessel-shaped movable bottom plate 10 supported vertically displaceably in a casing 2 of a bucket elevator 1 to have an opening part in an upper end, and a space between the casing and the movable bottom plate is sealed by the cylindrical seat.
Patent JP-S63280898-A (JP)
Title: Energy recovering method in air lift
Inventor: OGATA KAKO
IPC: F04F1/18
Filed: 1987-05-12
Abstract: PURPOSE:To utilize effectively separated water by using water separated from gas-solid-liquid in an air lift for cooling an air cooler or lubricating oil cooler of a compressor. CONSTITUTION:Water 11 separated and recovered from a gas-solid-liquid separator 9 is used for cooling water by a recovered water pipe line 11a through a three-way valve 12. The recovered water 11 is sent for cooling water respective air coolers of coolers 13a-15b of compressors 13, 14, 15 for an air lift. Also, it is sent for cooling a lubricating oil cooler 20 of a lubricating oil unit 19 of compressor driving motors 16-18. Thus, energy can be recovered and the respective coolers can be made compact.
Patent JP-H11307116-A (JP)
Title: Cadmium negative electrode for alkaline storage battery
Inventor: SHINYASHIKI MASATAKA
IPC: H01M10/30
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen gas absorbing performance improving effect by virtue of carbon coating while restraining harmful influence of the carbon coating. SOLUTION: A carbon aqueous solution in which 1.00 pts.wt. of polytetrafluoroethylene(PTFE) as a binder and 3.00 pts.wt. of acetylene black as carbon powder are dissolved is applied to the surface of an outermost peripheral part 11 to become the outermost periphery when a base negative electrode 10 and a positive electrode is spirally wound with a separator in between. If carbon in an amount of 0.005-0.6 mg/cm<2> is stuck on both surfaces of the outermost peripheral part 11 by the coating of the carbon aqueous solution, an oxygen gas absorbing performance improving effect can be provided while restraining harmful influence of the carbon coating.
Patent JP-H0222639-A (JP)
Title: X ray image former
Inventor: WARUTAA HIREN
IPC: A61B6/03
Filed: 1989-05-02
Abstract: PURPOSE: To suppress the generation of artifacts in formed X-ray images by providing a recharging device for limiting the decline of charge density on the surface of a photoconductor during X-ray exposure to a prescribed value. CONSTITUTION: This device is provided with the recharging devices 6 9 for limiting the decline of the charge density on the surface of the photoconductor 5 during the X-ray exposure to the prescribed value. That is, in this device for converting X-rays to a charge pattern and forming the X-ray images by the photoconductor 5 charged before the X-ray exposure and surface-scanned so as to detect the charge pattern after the exposure, the artifacts are easily generated in the X-rays when the exposure is continued immediately after the X-ray exposure for which the photoconductor 5 receives a large ray amount at least in a prescribed area, however, the artifacts are evaded by limiting the decline of the charge density on the surface of the photoconductor during the X-ray exposure to the prescribed value.
Patent JP-H09300562-A (JP)
Title: Packaging material
Inventor: SHINO IKUNO
IPC: B32B27/36
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide packaging material in which adsorption and sorption of an odor component and an available component are little and hydrolysis of polyester-based heat bonding resin, elution of an oligomer, reduction of physical properties such as reduction of molecular weight and an impediment in the sense of taste are not caused even when heat treatment such as hot filling, boiling sterilization and retorting which reach at least glass-transition temperature of polyester-based heat bonding resin is performed. SOLUTION: The packaging material is produced by providing a polyester resin film layer having <=4.0mgKOH/g acid value, more preferably <=3.8mgKOH/ g as a sealant layer on the side in which a substrate film consisting of a film or a sheet of at least one layer touches the contents.