baber/WOPTO huggingface dataset:
Patent JP-H06235473-A (JP)
Title: Solenoid valve for air purging
Inventor: TAKAHASHI KIJU
IPC: F16K24/04
Filed: 1993-02-04
Abstract: PURPOSE:To purge air and gas automatically and in simple structure by installing a valve plate on a shaft bar, one end side of which is connected to a plunger of a solenoid, and by opening and closing an air passage port by this valve plate. CONSTITUTION:On a central part of a bottom plate 3 of a valve body 2, an air passage port 4 of required diamter is drilled. Subsequently, by connecting its one end side to a plunger 8 of a solenoid 7 through a pin 11 and providing a shaft bar 9 the other end side of which is inserted into the air passage port 4, a valve plate 10 is provided on the other end side of the shaft bar 9. The valve plate 10 is energized to constantly close by a coil spring 12 as an O ring 11 is installed on a surface making contact with the bottom plate 3. Consequently, when the solenoid 7 is electrified, the shaft bar 9 moves as the plunger 8 advances and retreats, and the valve plate 10 provided on the one end side of the shaft bar 9 opens and closes the air passage port 4. At the time when the valve plate 10 opens the air passage port 4, air and the like discharged from an air purging port of a pipe and the like is discharged through the air passage port 4.
Patent JP-H0643053-A (JP)
Title: Vibration type sensor
Inventor: FUKUHARA SATOSHI
IPC: G01L9/00
Filed: 1991-03-07
Abstract: PURPOSE:To make it possible to prevent the abnormal output caused by the disturbance of a vibrator by forming an abnormal flag with an abnormality detecting means when a control signal is monitored and the control signal exceeds a reference value, monitoring the flag with an operating part, and outputting a normal signal. CONSTITUTION:When disturbance is mixed into a detected signal V12 in the form of a shock or the like, the amplitude of the detected signal is temporarily decreased. Then, an error amplifier 14 increases a control signal Vc2. When this value exceeds a reference voltage Es3, a comparator 19 outputs a comparison signal Vc3. Then, an abnormality detecting circuit 20 detects the fact that the signal Vc3 becomes an H level and forms an abnormality flag AF at the output terminal for a specified time. An operating part 21 monitors the flag AF. When the flag rises up, the data at the previous time are held and outputted through an output terminal 18. A reset signal RS for resetting the flag AF is outputted into the circuit 20, and the flag AF is reset. Since the operating part 21 outputs the result of the previous operation, the errorneous signal counted with a countre 16 is not used for the operation.
Patent JP-S53111037-A (JP)
Title: 2-organothio-2-cyclopentenones, organo-thiocyclopentanes derived from them and their preparation
Inventor: KUROZUMI SEIJI
IPC: C07C323/20
Filed: 1977-04-14
Abstract: PURPOSE: 2-Organothio-2-cyclopentenones of formula I (R is monovalent organic radical of C 1-25 , Z is H, OH, protected OH), e.g. 4-t-butyl-dimethylsiloxy2-n-octylthiocyclopent-2-en-1-one, and organothiocyclopentanes of formula II [E is C=O, C(Z')H (Z' is H, OH, etc.); X is S, CH 2 , CH, the dotted line indicates a single or double bond, R' is mono- or divalent organic radical], e.g. 11-deoxy7-thiaprostaglandin E 1  methyl ester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51116956-A (JP)
Title: Defect detecting device for a rotary commutator in brushless synchrono us machine
Inventor: TODA TAKASHI
IPC: H02H7/06
Filed: 1975-04-07
Abstract: PURPOSE: A fault detecting device capable of considerably reducing operational process, having an excellent detecting sensibility. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63209090-A (JP)
Title: Access memory
Inventor: KOIKE MASAHIKO
IPC: G06F12/04
Filed: 1987-02-24
Abstract: PURPOSE:To access two-dimensional matrix data at high speed in the directions of a row and a column even by using a small scaled hardware by accessing a memory cell group in the row and the column directions by the lump after a vector style. CONSTITUTION:When a continuous access request 102 comes, a control circuit 17 makes a selector 11 (row direction) or the selector 12 (column direction) operate, according to the access designation 109 of the row direction or the column direction, and makes it output a row selection 105 or a column selection 108 to the memory cell group 10. The memory cell group 10 outputs a row vector 106 or a column vector 107, and a shift register 14 or 15 discharge a memory cell one by one by a clock 110, and outputs it as an output 111 or 112. The control circuit 17 makes the selector 16 select the output of the row or the column, and makes the second access port 104 output the said output of the row or the column. Thus, the continuous access of the row and the column in a scientific calculation or the like can be performed at high speed.
Patent JP-H01217485-A (JP)
Title: Developing device
Inventor: WAKI KENICHIRO
IPC: G03G15/08
Filed: 1988-02-26
Abstract: PURPOSE:To smooth the replacement of a developer by executing the blast processing of the surface of a developer carrier by means of regular parl and arranging the most adjacent area between the developer carrier and an agitating member on a position between a pair of magnetic poles adjacent to a magnetic field generating means. CONSTITUTION:The routine blast processing is applied to the surface of a developing sleeve 10 by means of regular particles such as glass beads or steel balls. The most adjacent area C between the sleeve 10 and the member 3 is arranged between a bristle cutting hole N1 and a carrier pole S2 adjacent to the upstream in the rotational direction of the sleeve 10 and magnetic flux density on the sleeve 10 in the area C is <=50% of the magnetic flux density of a magnetic pole adjacent to the downstream side in the rotational direction of the sleeve 10. Since the magnetic flux density in the area C is properly weakened, toner T' carried on the sleeve 10 by the member 3 can be easily peeled. Consequently, new and old toner can be easily replaced.
Patent JP-H04261335-A (JP)
Title: Controller for system interconnection inverter
Inventor: IKI HIROYUKI
IPC: G05F1/66
Filed: 1991-02-15
Abstract: PURPOSE:To suppress disturbance of a controller for so controlling that effective power and reactive power do not interfere with each other and to improve target value following characteristic. CONSTITUTION:Compensators 14a, 14b for compensating a time difference calculation delay are provided in a controller having an effective current regulator 11a and a reactive current regulator 11b to add an output obtained from an output of the regulator 11b through a delay element 13b, to an output of the regulator 11a and to add the output of the regulator 11a to the output of the regulator 11b through a delay element 13a, thereby controlling it. Thus, disturbance is suppressed, and target value following characteristic is improved.
Patent JP-S52127054-A (JP)
Title: Carrier wave reproduction circuit
Inventor: SUZUKI YUTAKA
IPC: H03D5/00
Filed: 1976-04-16
Abstract: PURPOSE: To obtain a circuit with satisfactory pull-in characteristic and low noise characteristic by reducing the noise components in the inputs to a voltage control generator by the provision of gate circuits in the inside and the vicinity of the phase comparison circuit of a carrier wave reproduction circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04259679-A (JP)
Title: Hydraulic device with swash plate plunger
Inventor: KANAMARU YOSHIHIRO
IPC: F16H39/14
Filed: 1991-02-14
Abstract: PURPOSE:To reduce the vibration exciting force applied to a swash plate, etc., and suppress increase of the rate of pulsation by reserving a larger gap than a communication port between a discharge port and a suction port formed in d distribution valve plate. CONSTITUTION:A gap larger than a communication port 13a is reserved between a discharge port 14 and a suction port 15 formed in a distribution valve plate 7. That is, the ports 14, 15 are arranged so that the communication port 13a contacts the suction port 15 and separates from the discharge port 4 when plunger is positioned at the lower dead points B.D.C..., and the communication port 13a contacts the discharge port 14 and is positioned apart from the suction port 15. Thereby the oil pressure change in cylinder can be made gradual, the vibration exciting force applied to a swash plate, etc., be reduced, and increase of the rate of pulsation be suppressed.
Patent JP-H05237299-A (JP)
Title: Temperature control device for cordless iron
Inventor: UCHIDA TAMIYA
IPC: D06F75/26
Filed: 1992-02-28
Abstract: PURPOSE:To supply power to a heating element so that the temperature of an iron base comes to a set temperature and to inform a satisfactory temperature condition, by detecting the temperature of the iron base so as to control the supply of power to the heating element in order to allow the temperature to reach the set temperature, and by simultaneously monitoring the voltage to be charged to a back-up means so as to charge the back-up means until the voltage exceeds a regulated value. CONSTITUTION:When an iron body is set on a power supply bed, a temperature detecting means 32 delivers a temperature signal to an input port I1, and a heating control signal for a setting temperature is delivered form an output port O1 so that the commercial power 21 is fed to a heating element 24. Further, a large volume capacitor 20 is charged through a diode 27 and a resistor 30, the charged voltage is monitored by a voltage monitoring circuit 34. When the charged voltage comes to a regulated voltage, a signal in delivered to an input port 12 of a microcomputer 31. When the temperature of the base 2 reaches a satisfactory temperature, a signal from the voltage monitoring circuit 34 and a signal from the temperature detecting means 32 satisfy a condition, and accordingly, a satisfactory temperature detection signal is delivered from an output port O2 of the microcomputer 31 so that a satisfactory temperature is indicated on a display means 36.
Patent JP-S55135591-A (JP)
Title: Preparation of fixed microorganism
Inventor: SAKIMAE AKIHIRO
IPC: G01N27/327
Filed: 1979-04-09
Abstract: PURPOSE: To obtain a with ease fixed microorganism wherein a microorganism is included in a living state, by dispersing microorganism-containing ice bulks into an organic solvent dissolving a water-insoluble high polymer, followed by removing the solvent.  
     CONSTITUTION: Microorganism-containing ice bulks are dispersed into an organic solvent being liquid at not higher than 0°C e.g., methanol, dissolving a water-insoluble high polymer, e.g., polyacrylonitrile. The organic solvent is then removed so that the ice bulks are included in the water-soluble high polymer. Microorganisms, classified as molds, yeast, bacteria, actinomycetes, imcomplete strains, may be used as the microorganisms, and they are raised in an enriched medium and used in a living state. Polyacrylonitrile, polyacrylate, polystyrene, etc. are used as the water- insoluble high polymer, and a solvent, e.g., methanol, ethanol, capable of dissolving not less than 0.1wt% of the water-insoluble high polymer at not higher than 0°C, is used as the organic solvent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61280684-A (JP)
Inventor: SEBASUCHIYAN AARU BORERO
IPC: H01L27/146
Filed: 1986-02-27
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-H07250668-A (JP)
Title: Device for culturing algae
Inventor: YOSHIDA SUSUMU
IPC: C12M1/36
Filed: 1994-03-14
Abstract: PURPOSE:To provide a device for culturing algae, installing a heating and stirring system for culturing algae, a pH-measuring system, an electronic control system mechanism and a heating filtration system. CONSTITUTION:In this algae culturing device, a light-transmitting lid 8 is attached to a vessel 7 providing a heater 1, a liquid temperature sensor 2, a pH-measuring sensor 14 and a discharge part 3 in the bottom and providing a discharge part 5 in the upper part and providing a stirring air generator 25 in the middle part of the bottom to form a culturing tank (a), and a controller 9, a cooler 10 and an air fluid device (d) for introducing air into the stirring air generator 25 is a machine frame (b) installing this culturing tank (a) and cooling air of the cooler 10 is provided so as to be able to introduce air into the stirring air generator 25 or the air fluid device (d) and the heater 1, a driving source of the air fluid device (d), the liquid temperature sensor 2, the pH- measuring sensor 14, the cooler 10 and all or part of a cold temperature sensor of the cooler 10 is controllably connected to the controller 9.
Patent JP-S60191017-A (JP)
Title: Manufacture of ferrierite
Inventor: NISHIJIMA HIROAKI
IPC: C01B33/26
Filed: 1984-03-08
Abstract: PURPOSE:To produce ferrierite effectively with few loads of an organic compound at a comparatively low temp. by adding the specified organic compound and allowing to react each other in manufacture of the ferrierite due to a hydrothermal synthesis method. CONSTITUTION:Tetramethylammonium salt (for example, tetramethylammonium hydroxide) is used as an organic additive. Namely, an alkaline metallic salt (A) (for example, sodium hydroxide), an alumina source (B) (for example, aluminum chloride), a silica source (C) (for example, silica sol) and said organic additive are contained so that the relation shown by the formula (expressed in terms of oxide) (M is alkaline metal; R is an organic additive; a=1.6-5; b>15; c=0.05- 1) is satisfied and an aq. mixture (amount of water is about 100-1,000mol times per 1mol Al2O3) is produced and the aq. mixture is allowed to react with each other by maintaining it at 100-200 deg.C for about one day or more under self- pressure.
Patent JP-H10215993-A (JP)
Title: Swing pillow
Inventor: MONMA KOJI
IPC: A47G9/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To facilitate tossing about in the bed and to prevent a head from being dropped from a pillow even in case of tossing about in the bed by forming the downside surface of pillow and its upside surface for placing the head into almost semicircularly recessed part and constituting a form for keeping a sufficient interval between the upside inner surface of pillow and both ears when lying on the back. SOLUTION: When the pillow is watched from the back or the front, a downside surface 3 in contact with a bed 2 and an upside surface 4 for placing the head are formed into almost semicircularly recessed part. Besides, the pillow is formed while being a little opened so as to keep sufficient spaces S1 and S2 between the upper end inner surface 4 of 4x and 4y of pillow and both ears 1a and 1b while a human body 1 using the pillow lies on the back. Thus, even when the pillow is a little deviated or an attitude is changed by moving the human body 1, because of its semicircularly recessed form, the head is not dropped from the pillow so that the pillow can be made suitable apso for a person to bend his hair a little wrong war while being in bed, the aged becoming feeble-minded or person as a little untidy sleeper.
Patent JP-S59172395-A (JP)
Inventor: SUGIOKA MASUMI
IPC: B66D1/72
Filed: 1983-03-17
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-H06250823-A (JP)
Title: Calculating device for population count
Inventor: DEIRU SHII MOORISU
IPC: G06F7/50
Filed: 1994-02-17
Abstract: PURPOSE: To provide the calculating device of population counts in which a calculating processing can be attained at a higher speed, and the flexibility of the design can be increased. CONSTITUTION: Bits are stored in a CPU register 30 which records an operand, the addition of peculiar groups is operated by plural full adders 303-307 and 333-339, and address 309-315 and 317-331 from bit strings calculating population counts, carry information and the total information of the full adders 333-339 is stored in an accumulation register 349, the peculiar bit groups from the accumulation register 349 and the peculiar outputs of the full adders 333-339 are added by carry saving adders 341-347, and the total of the population counts, the subsets of the bits from the CPU register 301, and the bit groups from the accumulation register 349 is stored in the accumulation register 349 by an end-around carry saving format.
Patent JP-S63209316-A (JP)
Title: High frequency transmission branching device
Inventor: ISHIKAWA ASAO
IPC: H04N5/00
Filed: 1987-02-26
Abstract: PURPOSE:To simplify the workability of circuit adjustment and to improve the degree of freedom of the circuit design by combining a branching device unit or a distributor unit to a base unit so as to form a branching device having an optional terminal number. CONSTITUTION:The base unit B, the distributor unit T and the branching device unit S form a branching device. The unit B has a terminal B21 for a trunk line and a branching terminal B22 and the unit T has a signal input reception terminal T21, a brnching terminal T22 and a signal output terminal, and the unit S has the signal input reception terminal S21. The units B, T, S have the main body and the cover and fixed by screws. In the main body of each unit, terminals are connected between the units, and in the cover, a connection projection having a connection screw hole is connected to the top face of the cover of other unit by screws. Thus, the circuit design is facilitated to simplify the adjustment.
Patent JP-S61202612-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1985-03-04
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-S63209176-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBARA SHINJI
IPC: H01L29/78
Filed: 1987-02-25
Abstract: PURPOSE:To enable a BPSG layer to be etched away easily and moderately by a method wherein the BPSG layer is etched away using polycrystalline silicon layers between the BPSG layer and a silicon oxide layer in the process of forming an insulating for element isolation as etching stoppers. CONSTITUTION:Polycrystalline silicon layers 3 with patterns corresponding to element forming regions are formed on a silicon nitride layer 2 formed on the main surface of semiconductor substrate 1 and then a silicic acid glass layer (BPSG layer)4 containing phosphorus and boron is formed. First, photoresist layers 5 with small opening in minor space and similar to the patterns of polycrystalline silicon layers 3 are selectively formed conforming to the patterns of layers 3 on the BPSG layer 4. Second, the BPSG layer 4 is anisotropically etched away using the photoresist layers 5 as masks. At this time, the polycrystalline silicon layers 3 fill the role of etching stoppers from the BPSG layer 4 so that the BPSG layer 4 may be completely removed without being affected by any dispersion of film thickness of BPSG film 4 while preventing even the oxide silicon layer 2 and the semiconductor substrate 1 from being etched away.
Patent JP-S56140240-A (JP)
Title: Photometer for blood coagulation measurement
Inventor: SUGIURA YOSHIO
IPC: G01N33/86
Filed: 1980-04-04
Abstract: PURPOSE:To make the detection of coagulation end point easy by arranging a light source in a vertical direction with a sample tube and providing two signal light paths such as a reference light side and sample light side. CONSTITUTION:The quantity of light of a ray 6 projected from a light source 3 arranged in a vertical direction with a sample tube 1, is adjusted by means of a diffusion board 4 and a slit 5. Then it is projected into a detector on the reference side 8 where it is photoelectrically converted and thus an output signal on the reference side is obtained. In addition, another ray 6 which is projected from the light source 3 is scattered by means of the diffusion board 4 so that a sample 2 may be better scattered. Following this process, the ray is adjusted by means of the slit 5 in terms of intensity and then is irradiated onto the sample tube 1. A scattered light 7 scattered by the sample 2 is introduced into a detector on the sample side 9 arranged at a position other than positions irradiated by the penetrated light of the ray 6 through the intermediary of the diffusion board 4 and the slit 5. After this step, the scattered light is photoelectrically converted by the detector on the sample  side 9 to obtain an output signal on the sample side.
Patent JP-H04281248-A (JP)
Title: Tape guide device
Inventor: SAITO ETSURO
IPC: G11B15/61
Filed: 1991-03-08
Abstract: PURPOSE:To miniaturize the tape guide device and to make it inexpensive by making the supporting component be constituted of the main spindle which is longer than the guide component, a shoulder part regulating at least one end position of the supporting projection supporting the guide component and the guide component, provided on this, and a screw part. CONSTITUTION:In a tape guide device 17 composed of a pipe state guide component 12 guiding the tape, an ultrasonic vibration element 13 making the guide component 12 standing wave vibration by defining one end as a free end and fixing the other end to the guide component 12 and the supporting component supporting the guide component 12, the supporting component is composed of a main spindle 14 which is longer than the guide component 12 and has a thickness penerating the inside of the guide component 12, a supporting projection 14b which is provided on the main spindle 14 and supports the guide component 12 at the position corresponding to the node part for the standing wave vibration in the guide component 12, a shoulder part 14c which is provided on the main spindle 14 and regulates at least one end position of the guide component 12 and a screw part 14d.
Patent JP-S51119163-A (JP)
Title: Treating method of waste liquor of sodium silicate solution containing oils
Inventor: KOUNOIKE JIYUUROU
IPC: C01D1/20
Filed: 1975-04-09
Abstract: PURPOSE: A practical treating method wherein fixing treatment of silicic acid is applied to a sodium silicate-containing waste solutions in which machine oils and the like are admixed. After the treatment, both liquid and solid can be used effectively as alkali materials. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51117821-A (JP)
Title: Solid state image pickup equipment
Inventor: NAKAJIMA HIROSHI
IPC: H04N5/335
Filed: 1975-04-09
Abstract: PURPOSE: Resolution is increased employing two units of image pickup equipment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01217496-A (JP)
Title: Method for driving active matrix type liquid crystal display device
Inventor: TANAKA SAKAE
IPC: G09G3/36
Filed: 1988-02-26
Abstract: PURPOSE:To prevent the deterioration in contrast by selecting a scanning signal line prior to the writing timing of an image signal. CONSTITUTION:A scanning signal line is selected prior to the writing period of an image signal assigned to each scanning signal line. Since one of scanning signal lines X1-Xn is already selected at the time of writing an image signal Vs in a picture element electrode, the image signal Vs can be written in the picture element electrode after sufficiently raising the waveform of a scanning signal and the image signal Vs can be written up to a required voltage even if the feeding time of the image signal Vs is short. Even when the number of scanning signal lines X1-Xn is increased and the writing time of the image signal Vs is shortened, the image signal Vs can be charged up to the voltage corresponding to the image signal Vs. Consequently, the deterioration in display contrast can be prevented.