baber/WOPTO huggingface dataset:
Patent JP-H09299995-A (JP)
Title: Antifoaming device in sewage sludge treatment
Inventor: KAGAMI RIE
IPC: C02F11/06
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an antifoaming device capable of removing even an occluded fine bubble as well as a large-diameter bubble in the sewage sludge without need for a power source and efficiently preventing the foaming due to ozone treatment. SOLUTION: Multistage bubble removal vessels 1 connected through a pipeline 3 in series and with a wire netting 2 for removing a big bubble in the sludge set almost at the center and an antifoaming device in sewage sludge treatment provided with a defoaming tank 4 connected adjacently to the vessel 1 and wherein plural baffle plates 6a, 6b, 6c, 6d and 6e extended to the center inclined downward at a specified angle from the inner wall face are alternately projected are provided to constitute the antifoaming device in the sewage treatment. Further, the tip of the pipeline 3 connected to the lowermost bubble removing vessel 1 is extended to the wire netting 2 and inserted, and a sludge return pipeline is extended to the bottom wall face of the lowermost bubble removing vessel 1 to constitute the antifoaming device.
Patent JP-H09300642-A (JP)
Title: Ink jet printer
Inventor: MURAKI MOTOHITO
IPC: B41J2/165
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To perform restoring operation regardless of paper feed operation. SOLUTION: When the engaging part 6a of a carriage 6 is engaged with the part 27a to be engaged of a unit casing 27 (movable unit 26) by the movement of the carriage 6, the movable unit 26 is also moved in this engagement relation by the movement of the carriage 6 and, corresponding to this movement, the suction operation by a suction cap 23, the pumping operation by a suction pump 24 and the valve operation by a valve means 25 are performed.
Patent JP-S615104-A (JP)
Inventor: KOMATSU YOSHITO
IPC: E01C13/00
Filed: 1984-06-15
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-S5550756-A (JP)
Title: Stereo demodulator
Inventor: YOKOYA SATOSHI
IPC: H04H40/63
Filed: 1978-10-09
Abstract: PURPOSE:To obtain the stereo demodulation circuit excellent in separation characteristics of L signal and R signal by a simple construction by forming pulses opposed to each other in accordance with CH carrier signal of the subchannel and adding and integrating the signal of the main CH to the pulses respectively. CONSTITUTION:Sub CH component s separated from the voice detecting signal a of the stereo demodulator is supplied to a wave form forming circuit 17 and the differential pulse of the frequency corresponding to the signal s is obtained in the circuit 17. This differential pulse is fed to the pulse forming circuits 18, 19 of the positive direction and the negative direction and from the circuits 18, 19, signals P+, P- of predetermined pulse width different in polarity are obtained synchronously with the input signal. The outputs of the circuits 18, 19 are respectively inputted through the integrating circuit composed of resistances R1, R2 and capacitors C1, C2 to LPF 20, 21. To the joining points A, B, the signal from the main CH is added through the resistances R2, R4. The signals P+, P- have respectively L-R, R-L components and when they are added to LTR component of the main CH, the signals of L, R are outputted to the output terminals 22, 23 of LPF 20, 21.
Patent JP-S5551361-A (JP)
Title: Range switching device for electric measuring instrument
Inventor: MORITA AKIRA
IPC: G01R1/20
Filed: 1978-10-12
Abstract: PURPOSE: To facilitate the multi-step switching for the range by connecting the electric measuring instrument featuring a high input impedance across the fixed resistance and then forming the variable resistance based on the value obtained by giving an integer multiplication to the fixed resistance value.  
     CONSTITUTION: Variable resistance Rp and fixed resistance Rs are connected in series between input terminals E 1  and E 0  of the voltage to be observed via impedance converting operational amplifier A 1  featuring a high input impedance and a low output impedance each. Then electric measuring instrument 10 featuring a high input impedance like the voltmeter or the automatic voltage recorder is connected between output terminals V 1  and V 0  which are connected across resistance Rs. And plural units of switching resistors, which can switch resistance value based on the value obtained by giving an integer multiplication of 10 to the value of resistance Rs are connected in series to form resistance Rp. In such way, the multi-step switching can be facilitated for the range. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05322172-A (JP)
Title: Gas cooking apparatus
Inventor: OHARA TAKUO
IPC: F24F7/007
Filed: 1992-05-18
Abstract: PURPOSE:To enable the starting and stopping of rotation of a ventilation fan in linkage with operation of starting and stopping cooking by a cordless remote control. CONSTITUTION:A transmitting element 13 for a cordless remote control 9 which comprises an infrared light emitting element or the like is mounted at a proper point of the body 1 of a device such as gas range and gas table while a detection switch is provided to detect the operation of starting and stopping cooking of the body 1 of the apparatus. In addition, a ventilation fan interlocking means is provided to transmit a signal for starting or stopping the rotation of a ventilation fan 7 which is operated by the cordless remote control 9 set in the perimeter of the body 1 of the apparatus with the transmitting element 13 in response to the operation of the detection switch.
Patent JP-H07334394-A (JP)
Title: Output system for number of dynamic steps of parallel execution part
Inventor: KIMURA KAZUYUKI
IPC: G06F11/34
Filed: 1994-06-07
Abstract: PURPOSE:To recognize the state of parallel execution by outputting three kinds of maximum, minimum and average values for the number of dynamic steps at respective parallelly executed parts in the case of parallel execution. CONSTITUTION:At execution start time 27 and execution end time 29 of a parallel execution part 26, when any other procedure is called, the called procedure is executed by calling an execution time library routine at execution start time 30 and execution end time 31 for that procedure.
Patent JP-S5826200-A (JP)
Inventor: SATOU MITSUHIRO
IPC: E21F1/00
Filed: 1981-08-10
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-S615824-A (JP)
Inventor: IRIE SHIZUMARO
IPC: A47K3/28
Filed: 1984-06-20
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-S5827779-A (JP)
Title: Injection method of stratum
Inventor: SHIMADA SHIYUNSUKE
IPC: C09K17/06
Filed: 1981-08-10
Abstract: PURPOSE:To solidify a weak stratum or to stop water from a stratum of water leakage, by inserting a double pipe to a stratum, sending an aqueous solution of acidic water glass to one pipe channel and an alkali mixed solution to the other, injecting the blended solution to the stratum. CONSTITUTION:A double pipe is inserted into a stratum, (A) an aqueous solution of acidic water glass having a pH of <=3 is sent to one channel, (B) an alkali mixed solution comprising an alkali agent or water glass as an essential component is sent to the other, and the blended solution with a pH of <=3 is injected into the stratum. The solution of the component A is prepared by jetting the water glass at a jetting pressure of >=1kg/cm<2> and a jetting speed of >=50cm/sec. to the acidic solution, followed by blending, and it is injected and blended with the solution B while the ratio of the flow speed of the blended solution is adjusted to a pH of <=3.
Patent JP-S6017117-A (JP)
Title: Roughened antistatic polyester fiber and its manufacture
Inventor: MAEDA YOSHINUKI
IPC: D06M101/16
Filed: 1983-07-08
Abstract: PURPOSE:To obtain the titled fiber having deep color, excellent feeling and semipermanent antistaticity, by forming a composite fiber composed of a sheath component containing specific fine particles and a core component containing a specific polyalkylene glycol, a surface active agent and an antioxidant, and dissolving or corroding the surface of the fiber. CONSTITUTION:A composite fiber composed of (A) a sheath component consisting of a polyester containing 0.5-10wt% of fine particles existing as secondary particles of 0.1-0.5mu diameter at an areal density of >=5 per 10mu<2> and (B) a core component consisting of a polyester containing (a) 1-7wt% of a polyalkylene glycol having a molecular weight of 1,000-20,000, (b) 0.5-4wt% of a surface active agent of formula (R is 6-30C aryl, alkylaryl, etc.; M is alkali metal or alkaline earth metal; m is charge number of M), and (c) 0.5-2wt% of a hindered phenol antioxidant having a boiling point of >=200 deg.C, wherein the ratio of the sum of (a)-(c) to the polymer is 0.036-0.124, is formed by composite spinning process. The thickness of the sheath is >=1mu, and the areal ratio of the core to the sheath is 1/4-1/1. The surface of the composite fiber is dissolved or corroded with a dissolving or corroding solvent to obtain the objective fiber.
Patent JP-H01294624-A (JP)
Title: Respiratory stimulant
Inventor: UENO RYUZO
IPC: A61K31/557
Filed: 1988-05-23
Abstract: PURPOSE:To obtain a respiratory stimulant containing prostaglandin Es as active ingredients, having respiration frequency increasing action and useful as a remedy for respiration disorder in shock and apparent death of neonate, etc. CONSTITUTION:Prostaglandin Es (15-keto-prostaglandin E, 13,14-dihydro- prostaglandin E, 13,14-dihydro-15-keto-prostaglandin E, etc.) are added as active ingredients. As compounds suitable as active ingredients, compounds having a structure expressed by the formula (Y is =0 or =CH2; A is OH, lower alkyl, etc.; R1 is oxo, etc.; Z is -CH2OH, etc.; H2 is oxo, -OH, etc.) as the ring part are used.
Patent JP-S615985-A (JP)
Title: Optical recording medium
Inventor: SUZUKI MASAYUKI
IPC: G11B7/2433
Filed: 1984-06-20
Abstract: PURPOSE:To provide the titled medium having high sensitivity and capable of being easily laminated, comprising a pair of electrodes for impressing a voltage, an electrolyte layer provided between the electrodes, and a recording layer having a specified recording part capable of forming a color on penetration of ions from the electrolyte layer when being impressed with the voltage. CONSTITUTION:A reflective layer (e.g., Al) 5 having excellent reflectance, a heat-absorbing layer 6 and a transparent electrode (e.g., ITO) 1 are sequentially provided on a glass plate 7 by sputtering, then the recording layer (e.g., tungsten trioxide) 2 is provided thereon by vapor deposition while maintaining the temperature of the electrode 1 at about 60 deg.C, and the electrolyte layer (e.g., zirconia) 3 and a counter electrode (e.g., a thin metallic film) 4 are provided thereon to obtain the objective recording medium.
Patent JP-H0421929-A (JP)
Title: Information recording and reproducing device
Inventor: AIZAWA TAKAYUKI
IPC: G11B7/09
Filed: 1990-05-17
Abstract: PURPOSE:To shorten a time for restarting recording and reproducing actions by turning on a laser only in the period of tracking and focusing control in the respective control periods for time-division control in a recording or reproducing standby state. CONSTITUTION:A digital servo control part 6 performs the tracking control, the focusing control, and other control such as the adjustment of laser power in one cycle. A series of control is performed in terms of time division and repeated. A laser driving circuit 3 controls the semiconductor laser according to the instruction of the control part 6. The semiconductor laser is turned on simultaneously as the tracking control is started and turned off when it is finished. Then, the laser is turned on again when the focusing control is started and turned off when it is finished. The semiconductor laser is turned on only in the period of the tracking control and the focusing control, and turned off in the other control period in one of the control cycles. Therefore, by performing the tracking and focusing control even in the case that there is no access from a host computer, the recording and the reproducing are instantaneously performed without necessitating a lead-in time at the time of starting recording and reproducing.
Patent JP-S61284063-A (JP)
Title: Manufacture of lithium battery
Inventor: YAGYU YASUSABURO
IPC: H01M4/12
Filed: 1985-06-10
Abstract: PURPOSE:To lengthen storage life by blanking a negative active material and a separator in the same diameter to prevent the slippage of the centers. CONSTITUTION:A negative active material and a separator are concurrently blanked in the same diameter to prevent the slippage of the centers. A separator 3 is positioned in a Thomson punch 8 direction and a lithium foil serving as a negative active material 2 is positioned in a Thomson die 9 direction and they are fed and pressed down at the same time with a rod 10. The separator and lithium foil are blanked in a disc form by pressing the Thomson punch having a required diameter so as to reach the Thomson die having rubber elasticity. By this process, the storage life of the battery is lengthened and its reliability is increased.
Patent JP-S63289526-A (JP)
Title: Electrooptic element
Inventor: MIYAZAKI REI
IPC: G02F1/139
Filed: 1987-05-22
Abstract: PURPOSE:To enable formation of a full-color electrooptic element by providing at least one layer of color filter to the electrooptic element provided with a liquid crystal cell sandwiching a twist oriented nematic liquid crystal between two sheets of electrode base bodies disposed to face other and a pair of polarizing plates disposed on both sides of the liquid crystal cell. CONSTITUTION:The element has the liquid crystal cell 202 sandwiching the twist oriented nematic liquid crystal between two sheets of the electrode base bodies facing each other and a pair of the polarizing plates 201, 209 disposed on both sides of the liquid crystal cell 202 and is provided with the twist angle larger than 90 deg. and below 360 deg. in the thickness direction of the element by adding an optically active material to the nematic liquid crystal. The above- mentioned element has at least one layer of the color filter. For example, the color filter 207 is arrayed successively with red, green and blue. The red, green and blue colors are thereby shown with good balance in the state in which no voltages are impressed and the black is displayed in the state in which selected voltages are impressed.
Patent JP-S5826331-A (JP)
Title: Optical head
Inventor: TSUKADA EIICHI
IPC: G11B7/09
Filed: 1981-08-11
Abstract: PURPOSE:To decrease an access time and to increase positioning accuracy, by controlling a lens optical axis driving mechanism for tracking control with a servo system closed loop at all times. CONSTITUTION:At normal recording and reproduction, switch SW1 is selected to the position B and a signal from a tracking error detector 7 is fed back via a driving amplifier 5a and a lens optical axis driving mechanism 5 to form a servo system closed loop for servo control to a recording medium of a disc. On the other hand, an access command to high-speed accessing is performed, the switch SW1 is selected to the position A and an output signal of a displacement detecting section 6 is fed back to obtain a command voltage Ei in response to a commanded displacement Xi and a servo system closed loop is formed and servo-locking is performed to the commanded position of a linear region of the displacement output characteristics. Thus, since an unnecessary signal of the lens optical axis driving mechanism is eliminated, the access time can be decreased and the accuracy of positioning can be increased.
Patent JP-S5550849-A (JP)
Title: Production of packed food that is distributed at normal temperature
Inventor: IKOU TSUTOMU
IPC: A23B7/00
Filed: 1978-10-12
Abstract: PURPOSE: Peeled raw corns are put in pouches for retorting, sealed in vacuum, sterilized with hot water saturated with pressurized steam, then cooled to produce food storable for a long time without the deterioration of taste in spite of relatively high sugar content.  
     CONSTITUTION: Storage tank 12 is set above retort tank 10 and vacuum-sealed pouches containing processed food are placed in retorting tank 10. High-pressure steam is introduced from pipe 17 into storage tank 12 and hot water comes down through diaphragm 13 into tank 10 and pouches are pressurized and heated. The hot water in tank 10 is recovered by pump 15 into storage tank 12. Then, cool water is supplied by pump from tank 23 into retorting tank 10 to cool the pouches. The cooling water is expelled out of valve 27 and the processed food is taken out of gate 11. Thus, food storable for a long time wothout deterioration in quality at room temperture is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5916436-A (JP)
Title: Address signal transmission system
Inventor: FUJITA ETSUMI
IPC: H04N7/16
Filed: 1982-07-19
Abstract: PURPOSE:To ensure a number of addresses, by providing an addressable function to unnecessary information bits in reducing an error correcting code and to a bit exclusive for address designation. CONSTITUTION:The unnecessary information bits in reducing an error correcting code, i.e., 103 bits of the unnecessary information bits at the left part in a figure, which are used only in forming a BCH code and not used and transmitted as the specific information bits are used for the address designation in addition to the bits exclusive for the address designation. Further, for example, the bits exclusive for the address designation are used for the accessing areas having receivers as the high-order address and the unnecessary information bits are used for individual accessing as the low-order address.
Patent JP-H10216627-A (JP)
Title: Laminated model with coating film
Inventor: OKAWA SHOZO
IPC: B05D7/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated model having excellent dimensional stability and appearance of a coating film by forming a protective film on the laminated model main body and forming the protective film of a UV-curing coating material. SOLUTION: In the production of this laminated model, a thin plate 12 with an adhesive applied on its back surface is carried on a working bench 14, where the body is laminated to produce a laminate model body 26 by an LOM system. The thin plate 12 is carried by a thin plate supply roll 16 and a drawing roll 18. Laminating and adhering processes are carried out by a pressing roll 20 and the laminated body is cut by a CO2 laser 22 and the like. The excess peripheral part is removed from the produced laminated body 10 to obtain a laminated model body 26. The surface of the laminated model body 26 is polished, on which a protective coating film 28 is applied to improve the appearance and wear resistance.  By using a UV-curing coating material for the protective coating film 28, the dimensional stability before and after coating and the appearance of coating films can be improved compared to a product using a lacquer coating material.
Patent JP-H05294948-A (JP)
Title: N-@(3754/24)substituted benzyloxy)imine derivative, its production and agricultural and horticultural germicide
Inventor: UEHARA MASAHIRO
IPC: C07D265/30
Filed: 1992-04-18
Abstract: PURPOSE:To provide the subject new compound useful as an agricultural and horticultural germicide. CONSTITUTION:A compound of formula I (R is a halogen, nitro, a lower alkyl, a lower alkoxy, etc.; R<1> is a lower alkyl; R<2> is a lower alkoxy, a mono (lower alkyl) amino, etc.; R<3> is a lower alkyl, phenyl, etc.; R<4> and R<5> are each a lower alkyl, phenyl, etc.; (CH2)n may be formed in combination of R<4> with R<5>; n is 4 to 6; X is O, S, CHR<8> or NR<9>; R<8> and R<9> are each H, a lower alkyl, phenyl, etc.; m is 0 to 4; p and q are each 0 to 2), e.g. methyl-2-[2(morpholinoethylideneaminoxymethyl)phenyl]-2-methoxyiminoac etate. The compound of formula I is obtained by reacting a compound of formula II (R<2>' is a lower alkoxy; Hal is a halogen) with a compound of formula III in the presence of a base or a silver compound in an inert solvent at -40 to 30 deg.C.
Patent JP-S5249815-A (JP)
Title: Keyboard type electronic musical instrument
Inventor: KATOU TSUTOMU
IPC: G10H1/053
Filed: 1975-10-17
Abstract: PURPOSE: To modulate the direct current signal oscilalting outputs against the keys of a keyboard type electronic musical instrument with the modualtion signals having modulated pressure signals, thereby changing the color of colored sound signals as desired according to the turning of a lever. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02302847-A (JP)
Title: File receding system
Inventor: TOBA KO
IPC: G06F12/00
Filed: 1989-05-18
Abstract: PURPOSE:To prevent the generation of useless migration or recall by monitoring the number of file accesses, and when the monitored number of times reaches the stored number of file accesses, instantaneously receding the file to an external storage device. CONSTITUTION:In a file whose using frequency is determined, the period between accesses is not determined in the using period, and in the case of inhibiting file access for a fixed period after executing processing for the fixed number of accesses, an access control means 5 determines a file to be migrated while monitoring the number of accesses and instantaneously informs the determined result to a file migrating means 2. The means 2 obtains the information of a destination to be migrated from a migration control file 1 to migrate the file. Even when the corresponding processing of the file is executed after the migrating period, useless migrating/recalling processing is not executed.
Patent JP-H0425078-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: NAKANISHI AKISHIGE
IPC: H01L29/788
Filed: 1990-05-16
Abstract: PURPOSE:To reduce a leakage current by employing a 2-layer structure insulating film made of a silicon oxide film and a silicon nitride film as an erasing insulating film on a floating gate electrode made of polysilicon. CONSTITUTION:A field insulating film 2 is formed on a semiconductor substrate 1 made of P-type silicon in this memory cell so as to electrically isolate adjacent memory cells. N<+> type source-drain regions are provided on the active region of the substrate 1 surrounded by the film 2, and a gate insulating film 3 of a thin silicon oxide film is formed on a region held between the source and drain regions. A floating gate electrode 4 made of polysilicon is provided through the film 3. An erasing gate electrode 5 made of polysilicon is formed on the film 2, and so formed at the end of the electrode 4 as to be opposed through a 2-layer structure insulating film 8 formed as an erasing insulating film made of a polysilicon thermal oxide film 6 and a silicon nitride film 7 by a chemical vapor growth (LPCVD) method.
Patent JP-H078828-A (JP)
Title: Method and device for pulverizing semiconductor material
Inventor: FURANTSU KEEPURU
IPC: B02C19/06
Filed: 1994-05-17
Abstract: PURPOSE: To comminute semiconductor materials in a contamination-free state and to eliminate the need for high temperature and mechanical comminution means by impinging a liquid jet which is imparted with impact by pressure and is pressurized by a nozzle at a high velocity on the surface of the semiconductor material. CONSTITUTION: The impact is imparted by the pressure to liquid crystal and the liquid is pressurized by the nozzle, by which the liquid jet is formed. The liquid jet is oriented toward the semiconductor material and is impinged on the surface of the semiconductor material at the high velocity. Namely, the liquid jet 3 is directed toward the semiconductor material 4 from the nozzle 2. On the other hand, the jetted and comminuted semiconductor material 4 is housed in a container 1 and is transported by a transporting device 7. The nozzle 2 is constituted movably and is positioned in three-dimensional directions by a controller 5. Further, the semiconductor material 4 is fixed to the supporting surface 6 above the container 1 and is held stationary. The front end thereof is arranged on an auxiliary cage 8.  As a result, the comminution of the semiconductor material 4 is executed in the contamination-free state.