baber/WOPTO huggingface dataset:
Patent JP-H09107957-A (JP)
Title: Culture of crystalline lens and apparatus for culturing the lens
Inventor: OBARA YOSHITAKA
IPC: A61K35/30
Filed: 1996-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing crystalline lens under extremely physiological conditions over a long period and apparatus therefor. SOLUTION: The anterior chamber side of crystalline lens is brought into contact with a liquid medium having a composition based upon humor aqueosus of living things under conditions blocked from outside air and the posterior chamber side of the crystalline lens is brought into contact with a gel-like culture medium having a composition based upon the corpus vitreum of living thing to culture the objective crystalline lens. Especially, the culture medium component is perfused to culture the objective crystalline lens.
Patent JP-S5647050-A (JP)
Title: Toner concentration control method
Inventor: YAMAOKA TOSHIHIDE
IPC: G03G13/08
Filed: 1979-09-25
Abstract: PURPOSE:To obtain an inexpensive toner concentration control method free from toner scattering by replenishing the toner having sufficient amount of magnetism to the carrier then removing the excess toner by magnetic force. CONSTITUTION:The developer scooped up by buckets 10 is released to a sloping plate 12 in the upper portion of a roller 7 and flows down on this. Multiple holes 12a are formed on this sloping plate 12, and the diameter of the holes 12a is set smaller than the grain sizes of the carrier and larger than the grain sizes of the magnetic toner. Of the developer flowing down on the sloping plate 12, the magnetic toner excessively mixed therein is attracted by the magnetical suction force of the magnet 15 of the excess toner removing device installed below the sloping plate 12 and is continuously carried downward by a rotating sleeve 14. It is scraped off from the sleeve by a scraper 16 and is reused. In this way, the inexpensive toner concentration control system free from toner scattering is obtained.
Patent JP-S5822761-A (JP)
Title: Power steering device
Inventor: NAKAYAMA MASAFUMI
IPC: B62D5/07
Filed: 1981-08-05
Abstract: PURPOSE:To improve the operability of a power steering device by controlling the pressure of two chambers of an actuator to be supplied to a bypass valve for opening or closing a bypass passage according to the pressure difference of the two chambers by a direction switching valve and always maintaining the bypass valve at the steering time. CONSTITUTION:A bypass valve 40 is provided in a bypass passage 21 for bypassing a control valve 2. The left side chamber 52 of a spool 49 of the valve 40 is connected through an orifice 83 and a one-way check valve 84 to the high pressure outlet port 67 of a direction switching valve 60, and the right side is connected to the low pressure outlet port 69 of the valve 60. The inlet ports 63, 65 of the valve 60 are respectively connected to the left and right fluid chambers 16, 17 of an actuator 8. The inlet ports 63, 65 are connected at the high pressure side to the high pressure outlet port 67 via the spool 70 operated by the pressure difference of the ports 63, 65 and at the low pressure side to the low pressure outlet port 69.
Patent JP-S5549098-A (JP)
Title: Manufacture of electrode plate electret of static type electro-acoustic converter
Inventor: TAMAMURA JIYUNICHI
IPC: H04R19/00
Filed: 1978-10-05
Abstract: PURPOSE:To simplify a manufacturing process by carrying out thermal deposition and aging at the same time by interposing a low-melting-point interposing polymer film between a polarizing polymer film and an electrode plate and then by depositing it at a low temperature close to the melting point of this interposing film. CONSTITUTION:To manufacture an electrode plate electret for a static type electro- acoustic converter, fixed number of lamination bodies 30 with-melting-point polymer film 20 interposed between polarizing polymer film 14 and conductive film 15 obtained in the 1st process are stacked on substrate 21 in thermostatic chamber 24 through discrete polyethylene film 23. On uppermost film 23, a weight of a fixed value is mounted and in this state, the inside of chamber 24 is held for a certain time at a fixed temperature within the thermal bonding temperature range of film 20. In this process, film 14 is deposited on conductive film 15 through interposing film 20 and thermal deposition and aging are carried out at the same time, thereby simplifying the manufacturing process.
Patent JP-S62279887-A (JP)
Title: Surface immobilized anaerobic bacteria granule and treatment of waste water using same
Inventor: ARAKI NOBUO
IPC: C02F3/34
Filed: 1986-05-28
Abstract: PURPOSE:To prevent the formation of anaerobic bacteria self-granule (hereinafter referred to as G-sludge), by coating the surface of the anaerobic bacteria self- granule formed in an anaerobic upward flow sludge blanket reaction container with a synthetic or natural polymer gel. CONSTITUTION:For example, G-sludge is formed in a UASB (anaerobic upward flow sludge blanket) reaction container using artificial waste water of which the nutrients are adjusted on the basis of sucrose. This G-sludge is drawn out from the UASB container and drained to be stirred in an aqueous solution containing an acrylamide monomer and N,N'-methylenebisacrylamide as polymerizable monomers and beta-dimethylaminopropionitrile as a polymerization promoter to allow the chemical agents to penetrate into the surface layer of G-sludge. The impregnated G-sludge is taken out and drained to be stirred in an aqueous solution of potassium persulfate being a polymerization initiator intermittently and gently and polymerization is performed to form gel beads.
Patent JP-H11304805-A (JP)
Title: Apparatus for sealing mouth part of reagent bottle in specimen inspecting equipment
Inventor: SAWADA YOSHIYUKI
IPC: G01N33/48
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To effectively seal a mouth part of a reagent bottle by coping with an irregular position of the mouth part due to some inclination of the reagent bottle and with an inclination of the mouth part within a tolerance range. SOLUTION: A lid 22 formed with an elastic material having flexibility is formed with a closing plate 48, having a diameter larger than the outer diameter of mouth parts B2 of reagent bottles 18-20, a locking attaching part 49 for holding this closing plate 48 against a pressure plate 51, and a leg part 50 of small diameter positioned in the center of the closing plate 48 and connecting the closing plate 48 to the locking attaching plate 51, wherein the diameter of the leg part 50 is set shorter than the inside diameter of the mouth parts B2 of the reagent bottles.
Patent JP-H10303429-A (JP)
Title: Preparation of semiconductor integrated circuit
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/768
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To secure a loop-shaped route through which an anode oxidation current flows, and uniformly carry out anode oxidation at each thin film transistor part, by providing a state where an anodized film is formed in at least a part of wiring or an electrode of each semiconductor element. SOLUTION: After, an active layer is formed, a silicon oxide film is formed to cover the active layer by a plasma CVD method. In addition, an aluminum film which is caused to contain a very small quantity titanium is formed by a sputtering method. Then, this aluminum film is patterned, thereby forming a wiring pattern 203. In this case, the pattern is formed so as to include two thin film transistors in the closed wiring loop. Then, the substrate is impregnated with an electrolyte solution and a current is caused to flow through the wiring 203. Thus, anode oxidation is carried out and an anodized film 204 is formed. The anodized film is formed in all the regions of the surface in contact with the electrolyte solution. Thus, in the two thin film transistors, formation of the anodized film can be carried out in a substantially uniform manner.
Patent JP-S5824504-A (JP)
Title: Assimilating and absorbing method of germanium in plant
Inventor: HOUCHIDO YUUKOU
IPC: A01G7/06
Filed: 1981-08-07
Abstract: PURPOSE:To assimilate and absorb germanium efficiently in a plant body without inhibiting the growth of the plant even by giving a large amount of the germanium in a high concentration thereto, by absorbing an aqueous solution of a water-soluble alkylgermanium oxide in the body of the plant in the growth process of a microorganism, etc. CONSTITUTION:An aqueous solution of a water-soluble alkylgermanium oxide, e.g. methylgermanium oxide or ethylgermanium oxide, in a high concentration (several hundreds - several thousands ppm germanium) is administrated and absorbed in a culture medium in the growth or cultivation of a plant or microorganism and absorbed therein. An alga, e.g. chlorella or of the genus Spirulina, edible microbial cell, e.g. yeast or lactic acid bacterium, such as fungi e.g. beer yeast or baker's yeast, yeast for refined SAKE, noodle yeast, Bacillus natto, SHIITAKE mushroom, Flammulina velutipes Sing. or Pleurotus ostreatus Quel., and plants, e.g. a ginseng, Lucium chinense Mill. or aloe, used for various medical uses and Chinese medicines.
Patent JP-2000324804-A (JP)
Title: Method and device for detecting malfunctioning power supply of power supply system
Inventor: KATAOKA KEIJU
IPC: H02M3/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a malfunctioning power supply-detecting device of a power supply system for easily specifying a faulty power supply device, when a plurality of power supply devices are operated in parallel. SOLUTION: This malfunctioning power supply-detecting device is provided with output voltage monitor circuits 16-1 to 16-N for monitoring a DC voltage at the output terminal of a rectifying circuit that is the output terminal of each power supply device and for outputting a malfunctioning detection signal for indicating that a malfunctioning state has occurred when the output of the rectifying circuit is abnormal, inverter output monitoring circuits 18-1 to 18-N for outputting a malfunctioning detection signal for indicating that a malfunctioning state has occurred when the inverter output is abnormal, and a control circuit 50 for deciding that the corresponding power supply device is malfunctioning, when the output of the rectifying circuit and the inverter is abnormal.
Patent JP-H02301529-A (JP)
Title: Recovering method for platinum group
Inventor: SHOJI TORU
IPC: C22B11/06
Filed: 1989-05-17
Abstract: PURPOSE:To easily and efficiently separate and recover platinum group metal from a base body made of metal oxide by mixing the specified amount of K2CO3 with the recovery contg. both platinum group metal and the base body made of metal oxide and allowing gaseous chlorine to flow while heating the mixture at the specified temp. and changing platinum group metal into chloride and volatilizing this chloride. CONSTITUTION:In the case of recovering platinum group metal from the recovery of a catalyst which is carried with platinum group metal and/or oxide thereof on a base body (alumina and silica, etc.,) made of metal oxide, 0. 5-10wt.% K2CO3, Na2CO3 or NiCO3 is mixed with this recovery. Then gaseous chlorine is allowed to flow while heating this recovery in a range within 600-1200 deg.C and platinum group metal and/or oxide thereof is changed into chloride. This chloride is volatilized and platinum group metal is separated from the base body made of metal oxide. Thereby platinum group metal is efficiently and easily recovered in a short time.
Patent JP-S63286382-A (JP)
Title: Printing device
Inventor: OKU NOBUAKI
IPC: B41J35/14
Filed: 1987-05-19
Abstract: PURPOSE:To reduce the number of drive sources to simplify a control system and to reduce a production cost, by providing a printing ribbon having a printing area of two or more stages in a width direction and being set in a ribbon holder, a holder sliding mechanism, one drive source, a take-up mechanism for a used ribbon, and a power transmission mechanism. CONSTITUTION:In a printing device such as a typewriter and a printer, a printing ribbon 5a having a printing area divided into three stages in width direction and partially exposed so as to be fed along a platen 1 in a movable manner. One side of a ribbon holder 3 is provided with a transmission gear 6 extending along an arc disposed about a journal 4 at the upper end thereof. On the other hand, a bracket is mounted on an inner side-wall of a carriage 2, and a stepping motor 7 as a drive source is installed to one side-face of the bracket. With the formed and reverse rotations of the motor 7, the holder 3 is oscillated back and forth through the transmission gear 6 etc., and the rotation of the motor 7 is transmitted to a ribbon take-up member 26 through intermittent gears 12, 41. In this manner, a load to be applied to the drive source can be reduced, and a small-torque and low-cost pulse motor is made available.
Patent JP-S5914583-A (JP)
Title: Engine-mounting device
Inventor: ENRAKU AKIRA
IPC: B62D65/10
Filed: 1982-07-14
Abstract: PURPOSE:To mount an engine easily and inexpensively, by providing stopping parts for restricting downward rotation of supporting arms to below a supporting position for driving shafts. CONSTITUTION:A platform car 21 is provided with a base 22, on which an engine 1 is placed, at the upper part thereof and wheels 23 at the lower part thereof, wherein the base 22 is moved vertically by a lifting mechanism and is slid forward and backward by a sliding mechanism. At upper end parts of supporting members 25, 25, namely, above the base, the supporting arms 26, 26 extended forward are so supported as to be rotatable in vertical directions, and they are engaged with the driving shafts 2a, 2b at receiving parts 26a, 26b to support the shafts. Each of the supporting members 25 is provided with the stopping part 25a for restricting downward rotation of the supporting arm 26 to below the supporting position for the driving shafts 2a, 2b.
Patent JP-S5457369-A (JP)
Title: Method of combusting ep-ash
Inventor: KAWADA SHIN
IPC: F23G5/30
Filed: 1977-10-17
Abstract: PURPOSE: To operate a swirling jet flow bed furnace for combusting EP-ash in continuous and efficient manner, while preventing sticking of molten substances to the wall of the furnace, by keeping the temperature in the furnace at a level higher than the temperature capable of combusting carbon but lower than the melting point of EP-ash.  
     CONSTITUTION: At the bottom of swirling jet flow bed furnace 1, there is provided a grid 2 having nozzles for ejecting air supplied from pressurized air chamber 3, and a pressurized air supplying nozzle 6 also serving to discharge combustion residue to the outside is provided at the lower end of the grid 2. EP-ash is supplied into the furnace from EP-ash supplying means 8 and combusted in the furnace while being forcibly swirled together with fluidic medium 10 such as sand, particles of heat-resisting material, etc. In order that NH 3  and SO 3  produced by the decomposition of ammonium sulfate contained in the EP-ash may not be re-united and re- crystallized, temperature in the furnace is kept at a level higher than 650°C but lower than 780°C, preferably higher than 700°C but lower than 730°C, that is, a temperature higher than a level capable of combusting carbon but lower than the melting point of EP-ash 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5923359-A (JP)
Inventor: JIEIMUZU EMU BEIKA
IPC: G03G15/14
Filed: 1983-07-08
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-S6015571-A (JP)
Title: Method for detecting charged state of lead battery for automobile
Inventor: YONEZU KUNIO
IPC: B60R16/04
Filed: 1983-07-06
Abstract: PURPOSE:To make it possible to detect a charged state over a long period of time with good accuracy, by performed detection corresponding to the state of an automobile to perform necessary charging. CONSTITUTION:Under such a state that an automobile is stopped and a key is detached, a lead battery is charged by a small current due to a battery for detecting a charged state and this charging voltage is measured through the electrode of the battery to bring a starter starting state. In this case, when the starter starts, the discharge of the electrode of the lead battery is detected. In addition, when an engine is operated, potential between electrodes is detected as an open circuit through a high impedance circuit in order to prevent over discharge. By this mechanism, the detection of the charged state can be performed over a long period of time with good accuracy.
Patent JP-H08319221-A (JP)
Title: Shampoo composition
Inventor: KUWATA SATOSHI
IPC: A61K8/00
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a stable shampoo composition retaining its foamability, sufficient in conditioning effect, and capable of imparting the hair with luster after treated therewith. CONSTITUTION: This shampoo composition comprises (A) an aqueous silicone emulsion containing an organopolysiloxane 3000000-30000000cp in viscosity at 25 deg.C made up of respective constitutive units of the general formulas R<1> 2 SiO2/2 and R<2> SiO3/2 (R<1> and R<2> are each a 1-20C monovalent hydrocarbon group) and (B) a silicone emulsion containing another organopolysiloxane 1-10000cp in viscosity at 25 deg.C made up of respective constitutive units of the general formulas R<3> 2 SiO2/2 and R<4> SiO1/2 (R<3> and R<4> are each a 1-20C monovalent hydrocarbon group).
Patent JP-S613495-A (JP)
Inventor: TAKASHIMA SEIKICHI
IPC: H05K3/20
Filed: 1984-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0418999-A (JP)
Title: Method for thickening sludge
Inventor: SHIOSAKI TAKANOBU
IPC: C02F1/24
Filed: 1990-05-14
Abstract: PURPOSE:To reduce an initial cost without generating forth by previously using separated water by directly supplying air and foaming agent into sludge and stirring and mixing the sludge, then adding a high-polymer flocculating agent to the mixture, introducing the mixture into a flotation tank, floating the solid content in the sludge of the mixture together with the bubbles and separating the same. CONSTITUTION:The foaming agent 3 and the air 2 from an air diffuser 12 are supplied into a mixing tank 11 to which the sludge 1 is supplied. The mixture composed of the bubbles and the sludge is formed by the rotation of a stirrer 13. The bubbles/air mixture is supplied together with the high-polymer flocculating agent 4 into a line mixer 14 by which the mixture is flocculated and mixed. The flocculated mixture is introduced into the flotation tank 8. The solid content in the sludge floats together with the bubbles and is thickened in the flotation tank 8, by which the sludge is separated to the thickened sludge 9 and separated water 10. There is no need for a bubble generator according to this configuration and since the separated water is partly circulated and used to generate the bubbles, the device is simplified and the cost thereof is reduced.
Patent JP-S6289928-A (JP)
Title: Recorder
Inventor: INOUE HIDEAKI
IPC: G02F1/01
Filed: 1985-06-06
Abstract: PURPOSE:To form an image superior in reproducibility even in case of optical write of one transverse dot in the subscanning direction by outputting information different in time of optical write to a recording body in accordance with recording data inputted by an optical write means. CONSTITUTION:A signal PT3 is outputted from a gate circuit 19 to a signal electrode 11a through an OR gate 14 and a microshutter 12a is closed by the signal. The waveform which closes the microshutter 12a is selected by a selecting circuit and delays opening of the microshutter 12a by a period TA of an opening signal generated by the microshutter 12a. Thus, the time when a corresponding dot on a photosensitive face 1a does not receive light, namely, the time of closing is extended as shown by J. Since the surface potential on the photosensitive face 1a remains sufficiently in the period J, a toner is stuck easily at the development time, and one dot is reproduced sufficiently.
Patent JP-H05315962-A (JP)
Title: A/d conversion device
Inventor: SENDA TETSUYA
IPC: H04N19/42
Filed: 1992-04-17
Abstract: PURPOSE:To improve resolution by effectively utilizing a dynamic range. CONSTITUTION:The level of an analog video signal inputted to an A/D converter 2 is detected by a detection circuit 3 and the detected level is controlled by a gain control amplifier 1 so as to be a eve corresponding to the dynamic range of the A/D converter 2 in Accordance with the detected result. On the other hand, a signal to be the inverse of a control signal for controlling the amplifier 1 is supplied to a multiplier 5 through an A/D converter 4 and an inverse circuit 6. The inverse is multiplied by n-bit digital data A/D converted by the A/D converter 2 and a digital signal consisting of (n+m) bits is outputted from the multiplier 5.
Patent JP-H11307938-A (JP)
Title: Core board, its manufacturing method, and multi-layer printed circuit board
Inventor: KARIYA TAKASHI
IPC: H05K1/11
Filed: 1998-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a core board with fine-pitch connection between upper and lower sides, its manufacturing method, and a multi-layer printed circuit board. SOLUTION: A resist 12 with regularly arranged openings 12a is formed (step B), and a plating step is carried out for the opening 12a to form a conductive pole 14 as a through hole (step C). The conductive pole 14 is hardened with resin 16 to form a core board (step E). Since the opening 12a formed in the resist 12 can be made smaller than a hole drilled in a through-hole formation step, the fine-pitch connection between the upper and lower sides can be formed by using the conductive pole 14 formed in the opening 12a with a small diameter. The conductive poles 14 are formed in a regularly arranged state, so a warp in core board can be prevented and a good yield can be obtained.
Patent JP-S63289815-A (JP)
Title: Inspection of photomask
Inventor: OHASHI NORIKO
IPC: G03F1/84
Filed: 1987-05-21
Abstract: PURPOSE:To enable the reduction of inspecting time and the confirmation of circuit modifying position on data base, by storing, as a data base, the information of modifying position part before circuit modifying. CONSTITUTION:In the case where a photomask 4 to be inspected is one in which some modification is performed, a magnetic tape 2 in which information D2 concerning to circuit modifying part before modification is stored is offered by CAD processing, and converted into comparison data D3 by a data converter 3. The coordinate information is input to a stage controller 11, which controls a stage 5. A pattern of modifying part of a photomask is converted into comparison data D5, by an photoelectric converter 7 via an optical system 6. The comparison data D5 and the comparison data D3 are compared by a comparing part 8, and the compared information is stored in a failure pattern memory 9. It is displayed on a CRT 10, and applied to the pattern confirmation of modifying part. Thereby, the precise visual confirmation for the modifying part of a real photomask pattern is enabled, and the working hour is reduced because a stage scanning region is limited.