baber/WOPTO huggingface dataset:
Patent JP-2000354891-A (JP)
Title: Method and apparatus for treating wastewater containing surfactant
Inventor: SAWAI HIDEKI
IPC: C12N1/20
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To stably enhance the decomposition treatment of a surfactant in wastewater by increasing the supply amt. of wastewater set low with respect to the max. treatment capacity of a wastewater treatment apparatus by keeping the treatment efficiency of the surfactant in wastewater optimum by restricting the inflow amt. of wastewater by using the foaming originating from the surfactance as an index. SOLUTION: Wastewater containing a surfactant is supplied from a supply pipe 11 to be introduced into the biological reaction section 2 in a reaction tank 1 to decompose the surfactant in wastewater by the decomposing microorganism group of a fixed bed 5 and treated water passes under a slit 4 to flow to an aeration section 3. Next, air is blown in the treated water in the aeration section 3 by an air feeder 14 to sufficiently supply oxygen necessary for aerobic decomposition. The foaming generated in the reaction tank 1 is detected by a foam sensor 10 by starting a wastewater inflow amt. control device and, since a flow rate controller 13 can regulate the supply amt. of wastewater of a pump 9 corresponding to a foaming degree and the inflow amt. of wastewater can be increased to a degree not generating foaming, the treatment capacity of the fixed bed 5 can be developed maximally.
Patent JP-S6232156-A (JP)
Title: Paint resin composition
Inventor: OOKA MASATAKA
IPC: C08F299/00
Filed: 1985-08-02
Abstract: PURPOSE:To obtain a paint resin compsn. which is freed from the problem of peeling of lycine and mastic with the lapse of time after application, by blending a methacrylate ester polymer with a polymn. catalyst. CONSTITUTION:A resin compsn. contains a methacrylate ester polymer (A) contg. at lest one C=C bond per molecule and having a number-average MW of 10,000 or below and a dispersion ratio of 1.6 or below and a polymn., catalyst (B). The polymer (A) can be prepd. by a method (1) wherein the polymer is directly prepd. by anionic polymn. using an alkali metal alcoholate as a polymn. initiator, a method (2) wherein the polymer obtd. by the method (1) is modified, a method (3) wherein the polymer is prepd. by living polymn. using a silicon compd. as a polymn. initiator or a method (4) wherein the polymer obtd. by the method (3) is modified.
Patent JP-S6417796-A (JP)
Title: Load-chain slack detecting stop device in electric winding device
Inventor: NAKAMURA TAKAYOSHI
IPC: B66C1/34
Filed: 1987-07-09
Abstract: PURPOSE: To prevent a large slack of a load chain, when a cargo is slung down to a prescribed position by winding-down operation to cause a slight slack to the load chain, by operating a switch for stopping the winding-down operation. CONSTITUTION: A switch operation member 2 connected to the suspended lower end of a load chain 1 is elevatably fitted to the upper part of a support member 4 equipped with a hook 3 at its lower part, and a switch 6 for stopping the winding-down operation arranged to the lower part of the switch operation member 2 with which a depressing spring 5 is engaged is fixed to the support member 4. In this constitution, winding-down operation is carried out by hanging a cargo to the hook 3, and when the cargo is lowered on a receiving table and a slight slack is caused to the load chain 1, the switch operation member 2 is depressed by the depressing spring 5, and the switch 6 for stopping the winding-down operation is operated by the switch operation member 2 to immediately stop the winding-down operation.
Patent JP-S6065179-A (JP)
Inventor: KATOU SHIYUNICHI
IPC: D06M11/46
Filed: 1983-09-14
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-H1117692-A (JP)
Title: Resource distributable connection management system
Inventor: SAWADA SUNAO
IPC: H04Q3/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To adjust a resource using amount among plural high-order layer entities and to comprehensively manage connection by distributing resources among the plural higher-order layer entities by an ATM connection management means. SOLUTION: A connection management means 101 is provided between an ATM communication means 102 and the higher-order layer entities 103-106. Then, the connection management means 101 tentatively receives a request from the higher-order layer entities 103-106 to a signaling means 120, makes judgement related to resource distribution and decides whether or not to transfer the request to the signaling means 120. Thus, by monitoring the connection setting requests and disconnecting requests from respective higher-order layers and denying the connection request from the higher-order layer entities 103-106 for exceeding a resource allocated portion set beforehand by the connection management means 101, the resource distribution among the plural higher-order layer entities 103-106 is adjusted.
Patent JP-S5691514-A (JP)
Title: Agc system
Inventor: MORI MASAKAZU
IPC: H03G3/30
Filed: 1979-12-26
Abstract: PURPOSE:To make an output constant continuously, by controlling the gain of an amplifier according to the single-valued function of the current multiplication factor of an avalanche diode. CONSTITUTION:When the current multiplication factor to a light input to an avalanche diode is denoted as M1 and the gain of amplifier AMP1 as G1, control is so exercised that the ratio between M1 and G1 will be 1:1. Gain control over amplifier AMP1 is exercised by detecting circuit MDET for the current multiplication factor of avalanche diode APD1 and amplifier AMP3. Further, the output voltage is detected by peak value detecting circuit P-PDET and amplifier AMP2 controls the current multiplication factor factor of APD1. Thus, the product of the current multiplication factor of APD1 and the gain of AMP1 is made constant.
Patent JP-H0220637-A (JP)
Title: Manufacture of casting pattern
Inventor: NANBA SOKO
IPC: B22C7/00
Filed: 1988-07-08
Abstract: PURPOSE:To automatically execute cutting machining of a pattern by plotting the whole body continuously extending ribs from shaping face part and fitting face part in a die, dividing into plural block diagrams, obtaining machining data in each diagram, manufacturing each block and mutually joining the blocks. CONSTITUTION:The diagram of the shaping face part 2 in a product is displayed on a CRT, etc., and the diagram 3 of the fitting bottom face in a pressing machine body is plotted. The diagrams 4, 5 of the ribs are plotted from the optimum positions in the diagrams 2, 3 and the ribs 6 connecting with them are plotted. The whole shape in the pressing die, which is considered as the optimum condition, is completed on the display 1. Under consideration of possibility of machining, etc., parting lines l1, l2 are set and the die is divided into plural blocks diagrams d1, etc., and each machining data is obtd. Based on this machining data, the block b1, etc., made of foam styrene is machined by an NC controlled machining jig 7. By adhering the block b1, etc., the casting pattern M is obtd. and the periphery is hardened with resin sand 8 and by pouring molten metal, the press die is formed. By this method, the cutting to the pattern can be automatically executed based on the NC machining data.
Patent JP-S5958779-A (JP)
Inventor: IKEDA NOBUO
IPC: H05B6/64
Filed: 1982-09-28
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-H0336417-A (JP)
Title: Combustion device
Inventor: NAKAI SATOSHI
IPC: F23N1/00
Filed: 1989-06-30
Abstract: PURPOSE:To prevent explosive ignition and to improve ignition performance and propagation of flame by providing optimum pressure for ignition in initial stage of ignition to rapidly ignite a burner element and by providing optimum pressure for propagation of flame to propagate flame to other burner element after detection of flame. CONSTITUTION:When a water rate sensor 13 detects water flow, a fan 15 is regulated to a predetermined number of revolution for ignition, whereby an ignition plug 9 begins to discharge, while at the same time a solenoid valve 8 is opened and a proportional control valve 7 is actuated so that the gas pressure on its secondary side becomes a predetermined ignition pressure. And when flame is formed on a burner element 1 and a flame detection signal is inputted to the input unit of a microcomputer 17 from a flame rod 10 via a flame detection circuit 20, the proportional control valve 7 is actuated so that the gas pressure becomes a predetermined flame propagation pressure, which pressure is maintained for a certain period of time. After said period of time, which is detected by a timer of the microcomputer 17, ordinary mode of combustion control is restored, so that the fan 15 is normally controlled in response to the gas pressure.
Patent JP-H0364895-A (JP)
Title: Light-reducing method and device of fluorescent lamp which is adapted for back lighting of liquid crystal screen
Inventor: JIYORUJIYU RABOODO
IPC: G02F1/133
Filed: 1990-06-29
Abstract: PURPOSE: To modulate brightness by switching a.c. power supply voltage by cyclic rectangular wave signals and synchronizing the rectangular wave signals with signals corresponding to image synchronizing signals whose frequency is divided by an integer not less than 0. CONSTITUTION: Since an analog switch 32 is closed during a period in which pulses 23 are at high level, the operation of a high power a.c. oscillator 33 is stopped by voltage -V3. Consequently, the brightness level obtained by a fluorescent lamp 34 becomes proportional to the duty cycle L of the pulses 32 based on the position of a slider 3. When the slider 32 reaches the lower end (in the earth side), since image-synchronized pulses 21 are applied to a control input 31 through an OR circuit 28 though no output 24 is produced, the high power a.c. oscillator 33 is functioned during the presence of the image- synchronized pulses 21. In this manner, the minimum visible brightness level of the fluorescent lamp 34 can be obtained and the brightness can be adjusted.
Patent JP-H08339983-A (JP)
Title: Grinding equipment of semiconductor wafer
Inventor: YOSHIDA MASAHIRO
IPC: H01L21/304
Filed: 1995-06-13
Abstract: PURPOSE: To carry a semiconductor wafer in the state of its warp being not generated when carrying it from a rough grinding process to a finish grinding process, by making the size of its suction pad nearly equal to or larger than its size. CONSTITUTION: A second carrying arm 9 lifts by a vacuum suction a wafer 5 held on a chuck table 12 of a rough grinding station B to carry it to a finish grinding station C. The size of a suction pad 15 of this second carrying arm 9 is made nearly equal to or larger than the one of the external shape of the wafer 5. Thereby, the wafer 5 can be carried as its flat state is held without the generation of its warp.
Patent JP-S5696680-A (JP)
Title: Preparation of stabilized seasoning
Inventor: ISHIDA KENGO
IPC: A23L27/23
Filed: 1979-12-28
Abstract: PURPOSE: In adding a sodium guanylate-containing seasoning to a food followed by heating and cooking, to prevent the decomposition of the seasoning caused by phosphatase in the food, by covering a uniform particulate blend of sodium guanylate and an edible organic acid with fats and oils with a melting point 40W90°C.  
     CONSTITUTION: A uniform particulate blend of 1pt.wt. sodium 5'-guanylate and 0.3W3pts.wt. edible organic acid, e.g., malic acid, citric acid, tartaric acid, etc. is formed by a method, e.g., spray drying of an aqueous solution of the both compound, powder blending, etc. The prepared powder is added to fats and oils with a melting point 40W90°C melted by heating so that the powder is decomposed, the powder is coated with the fats and oils by spray cleaning method to stabilize phosphoric acid at the 5' position of sodium guanylate against a releasing enzyme. A food[kamaboko (boiled fish paste, sausage, etc.)] having a seasoning containing sodium guanylate thus staibilized has good taste even after heat-treatment, because the seasoning will not be decomposed by heat-treatment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0729753-A (JP)
Title: Ignition coil
Inventor: MAEKAWA TOSHIO
IPC: F02P15/00
Filed: 1993-07-09
Abstract: PURPOSE:To make the lead wire connecting work easy by holding an electric component electrically connected to a winding on a supporting part integrally fitted to a bobbin. CONSTITUTION:Within a holder 14 integrally fitted to the secondary bobbin 3, a supporting component 14a supporting a Zener diode 9 and an elastic protrusion 14b for engaging with this Zener diode 9 are integrally molded. In such a constitution, in order to connect the Zener diode 9, firstly, the Zener diode 9 is fitted to the supporting part 14a of the holder 14 so as to be engaged with the protrusion 14b using the elasticity thereof. Next, the lead wire of the Zener diode 9 left intact in such a state is soldered onto terminals 12, 13 to be connected by welding step, etc. Through these procedures, an elastic component can be easily positioned to assure the soldering, welding step, etc., thereby enabling the title ignition coil having high productivity and stable quality to be obtained at low cost.
Patent JP-H0220861-A (JP)
Title: Silver halide color photographic sensitive material having high sensitivity and image quality
Inventor: EZAKI ATSUO
IPC: G03C7/20
Filed: 1988-07-08
Abstract: PURPOSE:To improve the sensitivity, the image quality and the production yield of the title material by interposing a nonphotosensitive hydrophilic colloidal layer between a high photosensitive layer and a middle photosensitive layer, and incorporating an alkali-soluble mat agent in the nonphotosensitive hydrophilic colloidal layer. CONSTITUTION:At the present in which the photosensitive material having the more high sensitivity is demanded in the market, the deterioration of graininess due to a mat agent is demanded to improve. The nonphotosensitive hydrophilic colloidal layer is interposed between the high photosensitive layer and the middle photosensitive layer of three silver halide emulsion layers in which the photosensitivity are substantially the same, and have different sensitivities with each other. And, the alkali-soluble mat agent is incorporated in the nonphotosensitive hydrophilic colloidal layer. If said mat agent is composed of the mat agent which dissolves in a usual alkaline processing solution such as a developer, the mat agent is not specified. The mat agent is exemplified by a copolymer of alkylmethacrylate and methacrylic acid, acrylic acid or itaconic acid, etc. Thus, the photosensitive material having the high sensitivity, the good graininess and the high image quality is obtd., and the production yield of the photosensitive material is improved.
Patent JP-H11342079-A (JP)
Title: Coffee maker
Inventor: NUNOKAWA HIDEYUKI
IPC: A47J42/52
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a coffee maker capable of preventing steam, odors and smoke generated at the time of starting roasting. SOLUTION: This coffee maker is provided with a roaster 5 for roasting the raw coffee beans while agitating them, a pulverization part 23 for pulverizing the roasted coffee beans, a hot water supply part 28, an extraction part 3 for extracting coffee from hot water supplied from the hot water supply part 28 and pulverized coffee powder and a decanter 4 for receiving the extracted coffee. Then, a first electric heater 10 is disposed at the bottom part of the roaster, a second electric heater 9 is disposed at an upper part inside the roaster and a deodorization catalyst 15 to be turned to an activated state by the heating of the second electric heater 9 is provided. In this case, after a deodorization catalyst 15 reaches a prescribed temperature after starting roasting, the first electric heater 10 is energized.
Patent JP-H08113541-A (JP)
Title: Separating agent
Inventor: MURAKAMI TATSUFUMI
IPC: B01J20/281
Filed: 1995-07-06
Abstract: PURPOSE: To obtain a separating agent, containing a polysaccharide derivative, excellent in stability of a base line in operating a column without eluting the polysaccharide derivative of a low molecular weight, having a wide range of solvents usable for an eluent and useful for optical resolution of a racemic modification. CONSTITUTION: This separating agent contains a polysaccharide derivative having >=5 average polymerization degree of the polysaccharide (the average number of pyranose or furanose rings contained in one molecule), 1000-500000 weight-average molecular weight of the polysaccharide derivative (expressed in terms of polystyrene) and 1-3 value of Mw/Mn (Mw is the weight-average molecular weight; Mn is the number-average molecular weight, expressed in terms of the polystyrene) indicating the extent of the molecular weight distribution. Furthermore, the polysaccharide derivative is preferably supported on a carrier (e.g. silica gel) having 1μm to 10mm grain diameter and 10Å to 100μm pore diameter.  The polysaccharide derivative is obtained by binding hydroxyl groups in the polysaccharide to a compound having a functional group reactive with the hydroxyl groups through well-known ester bonds, urethane bonds, etc., and converting the polysaccharide into the derivative, and an ester or a carbamate derivative is cited.
Patent JP-S6327665-A (JP)
Inventor: YOKOTA TERUO
IPC: E04F13/26
Filed: 1986-07-22
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-H0457171-A (JP)
Title: Cad device for layout pattern design
Inventor: SUGANO MAKOTO
IPC: G06F11/00
Filed: 1990-06-26
Abstract: PURPOSE:To prevent edit omitted by comparing the graphic data of a data file in which recovery processing is applied to an intermediate data file remaining when system down occurs with that of a the data file before the edit is started, and displaying a comparison result. CONSTITUTION:In the recovery processing 9 of the data file, the intermediate data file 8 remaining when the system down occurs is converted to the data file 10. Thence, the graphic data of the data file 10 recovered by comparison processing 12 for graphic data is compared with that of the data file 11 before the edit is started, and the result is outputted to a comparison result file 13. After that, the intermediate file 3 is generated from the data file 10 recovered by open processing 2, and the graphic data of the intermediate data file 3 is displayed on a CRT device 14 by display processing 15 for the comparison result, and the comparison result 16 of the comparison result file 13 is superimposed on the above graphic data, thereby, they are cooperatively displayed. In such a way, it is possible to obtain the data file in which no omission of the edit occurs.
Patent JP-S6417294-A (JP)
Title: Semiconductor memory
Inventor: ETO JUN
IPC: G11C11/34
Filed: 1987-07-10
Abstract: PURPOSE:To erase all the contents of a memory at a high speed by providing a data line pre-charge signal control circuit, a sense amplifier driving signal control circuit, and a counter circuit. CONSTITUTION:The titled memory is provided with circuits L2, L3 for holding sense amplifier driving signals phiSA, -phiSA in an active state in order to hold a sense amplifier SA in an operating state, while the contents of a memory MC are erased, a circuit L1 for holding a data pre-charge signal -phiPC in a non-active state, and a circuit AC for generating an address signal Axi in the inside of a chip in order to select and drive successively a word line W, during that time. In this state, the data line pre-charge signal is held in a non-active state, an erasion use data written in the memory cell MC connected to the word line determined in advance is held by the sense amplifier SA by holding the sense amplifier driving signal in an active state, and by operating the address signal generating circuit AC, the word line is activated successively. In such a way, whenever the word line is selected and driven, the contents of plural memory cells connected thereto are erased, and the erasion time can be remarkably shortened.
Patent JP-S6228431-A (JP)
Inventor: PAURU ZUURUKANPU
IPC: D03C1/14
Filed: 1986-07-22
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-H0475726-A (JP)
Title: Method for repairing die
Inventor: KAWABE KUNIUKE
IPC: B23K26/34
Filed: 1990-06-28
Abstract: PURPOSE:To easily repair a die by inserting build-up welding material into an open weld part, then, irradiating the material with a high density energy source to heat the local part. CONSTITUTION:When the open weld defect 2a occurs on a finishing surface. the build-up welding material 3 is inserted into the open weld detect 2a. Then, by irradiating the welding material with the high density energy source 4, heating and melting it locally, the open weld defect 2a is melted locally and filled integrally with the build-up material 2. In this way, after the open weld defect 2a is removed, it is finished, a finished surface 1a is formed to obtain a surface state required as a die.
Patent JP-H068442-A (JP)
Title: Ink jet recording head, its manufacture, and recorder equipped with ink jet recording head
Inventor: KOBAYASHI JUNICHI
IPC: B41J2/16
Filed: 1992-06-29
Abstract: PURPOSE:To prevent peeling off caused by a difference in a thermal contraction coefficient between a molding resin and a substrate, which is a defect of transfer molding in manufacture of an ink jet recording head. CONSTITUTION:When an outer frame 5 of an ink jet recording head processing article wherein an energy generating element 2 and a solid layer 4 are successively formed on a substrate 1, is transfer molded with coating resin, a cavity hole is provided so that a part of an opposed surface to a surface which the energy generating element of the substrate is attached to, may be exposed.
Patent JP-S6328223-A (JP)
Inventor: SEKI TOSHIHIKO
IPC: H02H3/08
Filed: 1986-07-21
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-H0835749-A (JP)
Title: Refrigerant circuit
Inventor: ITO HARUFUMI
IPC: F25B45/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide a refrigerant circuit which can easily recover refrigerant without using any refrigerant recovery device. CONSTITUTION:In a refrigerant circuit having a compressor 1, a condenser 5, a first pressure reducing device 7 and an evaporator 9 interconnected in that order in a circular form, a series circuit consisting of a refrigerant tank 101 and a second pressure reducing device 104 is provided in parallel connection with the first pressure reducing device and the evaporator and a refrigerant flow switching means is provided which conducts the refrigerant discharged from the compressor to either of the series circuit consisting of the first pressure reducing device and the evaporator or the series circuit consisting of the refrigerant tank and the second pressure reducing device.
Patent JP-S5696379-A (JP)
Title: Automatic test system of card processing device
Inventor: OKADA YUUICHI
IPC: G06Q40/00
Filed: 1979-12-29
Abstract: PURPOSE: To eliminate the malfunction due to cards to test the card processing operation accurately, by loading and unloading the same card repeatedly to and from the device to be tested to perform the test.  
     CONSTITUTION: Card insertion hole 12 of device A to be tested is installed oppositely to the card loading/unloading part consisting of pinch rollers 14 and 14' of test machine B. Cards are loaded and unloaded to and from the test machine by belt V 1  and rollers 14 and 14', and belt V 1  reciprocates by motor M 1 . Consequently, card C ejected from device A to be tested is taken into test machine B, and next, the same card C is fed to device A. This reciprocation is switched by indication due to the lighting state of flicker lamp 6 provided in device A. Thus, since the same card is loaded and unloaded repeatedly to perform the test, the malfunction due to difference of cards is prevented to perform a correct test. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6231894-A (JP)
Inventor: AOKI SHIGEO
IPC: G09G3/36
Filed: 1985-08-02
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。