baber/WOPTO huggingface dataset:
Patent JP-S63263462-A (JP)
Title: Carbon monoxide sensor
Inventor: OHARA TAKAFUMI
IPC: G01N27/409
Filed: 1987-04-22
Abstract: PURPOSE:To detect carbon monoxide with good responsiveness by constituting an oxygen concentration cell having film structure on a supporting material having an insulating characteristic. CONSTITUTION:The carbon monoxide, if contained in air, is oxidized by a platinum catalyst film 7 deposited on alumina to carbon dioxide and the partial pressure of the oxygen arriving at the boundary face between a solid electrolyte film 4 and a platinum electrode 6 attains the pressure which is nearly the same as the atmospheric pressure when the air is brought into contact with this sensor. The carbon monoxide is absorbed on the platinum electrode 5 and is oxidized by the same near the electrode 5 and the partial pressure of the oxygen arriving at the boundary face between the film 4 and the electrode 5 drops down to the pressure below the atmospheric pressure. The electromotive force corresponding to a difference in the oxygen partial pressure is generated between the electrodes 5 and 6, as the oxygen partial pressure at the boundary face between the electrode 5 and the film 5 differs from the oxygen partial pressure at the boundary face between the electrode 6 and the film 4. The carbon monoxide in the air is detected by this oxygen concentration cell.
Patent JP-H04328651-A (JP)
Title: Memory interface circuit
Inventor: ISHIDA HISAOKI
IPC: G06F12/06
Filed: 1991-04-30
Abstract: PURPOSE:To reduce the loss time caused when an access is given to an external memory and at the same time to reduce the hardware quantity. CONSTITUTION:An external control circuit 52 receives the address signal outputted from a signal generating circuit 51 for an external memory and the control signal and transmits an external control signal as well as an external address in the prescribed timing. A signal selection circuit 53 selects the output received from the circuit 51 when the high speed processing is not required and selects the output of the circuit 52 when the high speed processing is required. Then the circuit 53 sends these selected outputs to an external memory 60. A switch circuit 55 connects the memory 60 to the input/output node connected to an internal bus 50a, etc., when the circuit 53 selects the output of the circuit 51 with a selection signal. The circuit 55 also switches the connection between the memory 60 and the input/ output node via an intermediate data holding means 54 when the output of the circuit 52 is selected.
Patent JP-H06303976-A (JP)
Title: Oligonucleotide for detecting staphylococcus aureus and method for detection using the same
Inventor: NAKAYAMA TOMOKO
IPC: C12N15/09
Filed: 1993-04-26
Abstract: PURPOSE:To detect a toxic shock syndrome toxin-1 (TSST-1) gene of Staphylococcus aureus. CONSTITUTION:The oligonucleotide capable of selectively hybridizing with a TSST-gene produced by Staphylococcus aureus (sequence Nos. 1-4) is prepared and used as a primer for amplifying a gene. Thereby, only the TSST-1 gene of the Staphylococcus aureus causing the food poisoning is selectively detected.
Patent JP-H02277376-A (JP)
Title: Color image reader
Inventor: YAMADA KEIKI
IPC: H04N1/48
Filed: 1989-04-18
Abstract: PURPOSE:To expand the working range of a device by designating the arbitrary area of a color original, and converting color information read from a designated area to an arbitrary color. CONSTITUTION:The color original 1 is converted to the color data of electrical signal by a reading means 2, and is inputted to a color signal control means 6. Also, area designation information that is the output of an area designation means 3 and color conversion information that is the output of a color conversion means 4 are inputted to the color signal control means 6. The coordinate information of an area inputted from a control panel 5 is inputted to and computed by the area designation means 3, and as a concrete content, 1 is outputted as the area designation information when it exists in the designated area, and 0 is outputted when it exists outside the area. Meanwhile, the color conversion information is processed and generated at the color conversion means 4 based on a color and a numeric value (code bit and numeric bit) inputted by the control panel 5. Then, output color signals (R, G, and B) are outputted from the color signal control means 6.
Patent JP-H09262276-A (JP)
Title: Deodorant for organic sludge and use
Inventor: YAMADA KAZUNORI
IPC: A61L11/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant to remove effectively the smell of the organic sludge by controlling adequately a specific surface area and PH the coal ash. SOLUTION: This deodorant, used to remove the smell coming from the sludge heaped in the river, lagoon and pond, bay or harbor, and from the organic sludge produced through various industrial activities, contains coal ash of which 20% is slurry, PH value is more than 7 and BET specific surface area value is more than 1.0m<2> /g. Deodorant effects to the smell of the organic sludge is thus improved by adding a specified coal ash to the sludge whereas the coal ash is added by more than 10wt.% of the water content in the sludge when its BET specific surface area value is 1.0m<2> /g-3.0m<2> /g. The coal ash is added by more than 5wt.% of the water content in the sludge when its BET specific surface area values is 3.0m<2> /g-9.0m<2> g. The coal ash is added by more than 2.5wt.% of the water content in the sludge when its BET specific surface area value is more than 9.0m<2> /g.
Patent JP-H02275946-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: MASUDA RIYOUKO
IPC: G03C5/30
Filed: 1989-04-18
Abstract: PURPOSE:To obtain silver images having excellent graininess even in the case of a rapid development processing by incorporating specific compds. into a developing soln. and using a fixer contg. >=0.13mol/l concn. of sulfurous acid ions. CONSTITUTION:The developing soln. contains at least one of 1,4- dihydroxybenzene and 1-phenyl-3-pyrazolidone and at least one selected from the compds. expressed by formula I. The fixer contg. >=0.13mol/l concn. of sulfurous acid ions is used. In the formula I, R<1>, R<2>, R<3> and R<4> may be the same or different and respectively denote a hydrogen atom, alkyl group, aryl group, aralkyl group; Ar denotes an aryl group. There are no cases in which R<1>, R<2>, R<3> and R<4> are simultaneously the hydrogen atom when Ar denotes an unsubstd. aryl group. The excellent stability of the processing liquid with age and the images having the good graininess are obtd. in this way even in the case of subjecting the photosensitive material to the rapid development processing with a roller transportation type automatic developing machine.
Patent JP-H06167993-A (JP)
Title: Boundary estimating method for speech recognition and speech recognizing device
Inventor: ABE YOSHIHARU
IPC: G10L15/04
Filed: 1993-04-26
Abstract: PURPOSE:To obtain the estimating method which facilitates learning corresponding to the probability that there is a boundary in a speech and also to obtain the speech recognizing device which has high precision and is small in the frequency of model arithmetic operation. CONSTITUTION:In learning mode, an estimation part 6001 estimates the distribution of boundary samples and an estimation part 6002 estimates the distribution of non-boundary samples. In estimation mode, a likelihood calculation part 9001 calculates the likelihood of a boundary from probability density being the boundary and probability density as a non-boundary. Further, the speech recognizing device is equipped with a feature extracting means 1 which analyzes and converts an input speech into a time series of feature parameters, a boundary detecting means which detects an area corresponding to a phoneme boundary in the input speech from the output of the means 1, a model arithmetic operation means which prepares plural phoneme model series corresponding to the feature parameters and further generates a model series whose time is limited within the phoneme border corresponding area detected by the border detecting means once the boundary of the phoneme model series is generated, and a phoneme series converting means which selects a proper phoneme model series corresponding to the input speech according to the result of the model arithmetic operation means.
Patent JP-H08276615-A (JP)
Title: Charge generation control element for electrostatic image forming apparatus and production thereof
Inventor: KITAZAWA MASASHI
IPC: G03G15/05
Filed: 1995-04-03
Abstract: PURPOSE: To enhance the durability of a charge generation control element by forming a first insulating film item a plurality of layers set so that a refractive index becomes high successively from a bottom layer to a surface layer and setting the bottom layer low in refractive index to thickness capable of obtaining predetermined withstand voltage. CONSTITUTION: A charge generation control element consists of the line electrode 2 formed on an insulating substrate 1, the first insulating film 3 formed on the line electrode 2, the finger electrode 4 formed on the first insulating film 3 and having a charge forming hole part 7 at the center part thereof and the screen electrode 6 formed on the surface of the finger electrode 4 through a second insulating film 5 having a charge passing hole part at the center part thereof and having a charge outflow hole part 8 at the center part thereof.  The first insulating film 3 consists of a bottom layer 3-1 low in refractive index and formed so as to have predetermined thickness obtaining desired insulating withstand voltage, the intermediate layer 3-2 formed on the layer 3-1 and formed from silicon nitride having a refractive index higher than that of the bottom layer 3-l and a surface layer 3-3 made of silicon nitride having a refractive index higher than that of the intermediate layer 3-2.
Patent JP-H09263670-A (JP)
Title: Polyvinyl alcohol water-resistant resin composition
Inventor: MATSUOKA TOSHIFUMI
IPC: C08L101/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol resin composition which undergoes less change in its viscosity in the state of an aqueous solution and manifests excellent resistance to water, even when the aqueous solution of the composition is dried in a relatively low temperature range. SOLUTION: This composition comprises (A) 100 pts.wt. of a water-soluble polyvinyl alcohol resin having a viscosity of >=2mPa.s as a 4% aqueous solution at 20 deg.C, (B) 1-100 pts.wt. of a cationic group-containing water-soluble synthetic polymer and (C) 1-20 pts.wt. of an aldehyde.
Patent JP-H06308747-A (JP)
Title: Drier
Inventor: SEKI HIROHIKO
IPC: B05C9/12
Filed: 1993-04-26
Abstract: PURPOSE:To remove the solvent of a coating film by uniformly and rapidly vaporizing the solvent and keeping the occurrence of turbulence in the vicinity of the surface of the coating film in the middle of being dried to a minimum without exerting adverse influence on the coating film just after a photosensitive agent is applied to a photosensitive drum for electrophotography. CONSTITUTION:As to the drier of the photosensitive body for the electrophotography drying the surface of the base body drum on which the photosensitive layer film is applied; a ring-shaped suction slit member 18 is concentrically provided on the external periphery of the middle part of cylindrical members 9 and 10 in which the base body drum 2 can be inserted, a gap part between the surface of the base body drum and the inside surface of the cylindrical member which is concentric with the base body drum is sucked in the case of inserting the base body drum 2 so as to cause air current, so that the drying of the coating film is accelerated.
Patent JP-S58217196-A (JP)
Title: Heat exchanger
Inventor: NISHIZAWA TOSHIZOU
IPC: F28F1/30
Filed: 1982-06-10
Abstract: PURPOSE:To improve heat exchange characteristics by a method wherein the evaporating temperature of refrigerant for the heat exchanger is lowered at the inlet port side of the air than the outlet port side of the same and the cooling as well as the dehumidifying of the refrigerant are effected mainly by corrugated fins at the inlet port side of the air while the cooling thereof is effected in an evaporator at the outlet port side of the air. CONSTITUTION:The temperatures of a flat tube 3 are different by about 5 degrees before and after a choking part 11 and the temperature of the same before the choking part 10 is higher than the same after the choking part 10. The corrugated fins 4 are soldered to the flat tube 3, therefore, the temperature of the fore corrugated fins is higher by about 5 degrees than the same of the aft corrugated fins. Air, flowing through the evaporator 1, is dehumidified and cooled by the fore corrugated fins while dehumidified condensed water is dropped by the gravity thereof downwardly through a gap between the fore and aft corrugated fins and is discharged. The air, dehumidified and cooled by the fore corrugated fins is cooled by the aft corrugated fins.
Patent JP-H06304218-A (JP)
Title: Method and device for massaging gum
Inventor: NAKAMURA CHISUZU
IPC: A61C17/22
Filed: 1993-04-26
Abstract: PURPOSE:To provide an excellent effect useful for treating the gum having an inflammation in the gingiva by forming a plurality of planted bristles into soft conical bodies having sharp tips and setting the density of the tips to at least a predetermined value and the vibration frequency of a tooth brush to at least a predetermined value, in a method for massaging the gum. CONSTITUTION:In a method for massaging the gum by applying planted bristles 12 of a tooth brush 10 to the gum and vibrating the tooth brush 10, the planted bristles 12 are formed of a plurality of soft gimlet-like bodies having pointed tips with the point density of the planted bristle 12 set to 9-36 bristles/cm<2> and the vibration frequency of the tooth brush 10 set to at least 500 times per minute. When the planted bristle 12 is formed of the gimlet-like body having pointed tip and thus the point density is set to at most 40 bristles/cm<2>, the inflammation of the gum can early be remedied with the massage. Also, the massage may have an effect even if the vibration frequency even in manual operation is at most 500 times per minute, while the vibration frequency is set to at least 500 times per minute since a required time and the fatigue of a therapist and patient are taken into consideration.
Patent JP-H05294083-A (JP)
Title: Base plate for direct drawing type planographic printing and production of printing plate
Inventor: KATO EIICHI
IPC: B41N1/14
Filed: 1992-04-20
Abstract: PURPOSE:To produce a base plate for direct drawing type planographic printing generating no uniform or spot-like scumming and enhanced in desensitizing properties as an offset base plate by adding one or more kind of a resin containing one or more kind of a polymer component having a functional group represented by a specific formula to the binder resin of the image receiving layer on a support. CONSTITUTION:A resin containing one or more kind of a functional group represented by formula I (wherein at least one of -X and -X' is an electron withdrawing group and -X and -X' may be came or different when the sum of the values of Hammett sigmap of them is 0.45 or more and R0 is a hydrogen atom or a 1-6C alkyl group) is added to a part or more of the binder resin of the image receiving layer of a base plate for direct drawing type planographic printing. By the addition of this resin, even when the resin develops hydrophilicity after desensitizing treatment, the printing base plate has water resistance. Therefore, the printing base plate has the image receiving layer good in smoothness and reproduces a copy image faithful to the original picture and, since the hydrophilicity of a non-image part is good, no scumming is generated and printing durability is excellent.
Patent JP-2000049891-A (JP)
Title: Programmable logic controller and communication condition setting method and communication condition setting device therefor
Inventor: ARAKI KOICHI
IPC: G05B19/05
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a programmable logic controller and its communication condition setting method and communication condition setting device reduced in the preparation man-hour of parameter setting or the like on a programmable logic controller side and a tool side executed when a user uses a tool by automatically recognizing the communication condition of the tool such as a communication equipment connected to the programmable logic controller. SOLUTION: A connection confirmation command transmitted from a tool equipment 20 at every fixed interval of time is received, and in the case that communication abnormality is generated at the time of receiving the connection confirmation command, a communication protocol or a baud rate with the tool equipment 20 is successively changed. In the case of normally receiving the connection confirmation command by the change of the communication protocol or the baud rate, by transmitting response data to the tool equipment 20 at the point of time, the communication protocol and the baud rate with the tool equipment 20 are fixed and communication is performed.
Patent JP-2000077081-A (JP)
Title: Fuel cell, separator for fuel cell, and its manufacture
Inventor: TASHIRO AKITSUGU
IPC: H01M8/02
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To lower electric resistance in the thickness direction of a separator, increase mechanical strength, and enhancing molding capability by compressing a mixture of expanded graphite powder and resin at a temperature at which the resin is not melted or cured, and compressing the preliminary molded product obtained at a temperature at which the resin is melted or cured. SOLUTION: Preferable resin is phenol resin which performs curing reaction by ring opening polymerization. A mixture of expanded graphite powder and resin is compressed at a temperature at which resin is not melted or cured for preliminary molding. By the preliminary molding, the volume of the mixture is decreased, workability is increased, air involved in mixing is reduced to prevent generation of defects such as voids in a final molding product. The preliminary molded product is compressed at a temperature at which the resin is melted or cured for conducting thermal molding.  The thermal molding is preferably conducted by interposing a separator molding mold between hot plates of a molding machine whose temperature is raised to a specified temperature, and after the temperature of the mold reached this temperature, the mold is taken out, the preliminary molded product is filled in the mold, the pressure is applied to the mold.
Patent JP-H07306823-A (JP)
Title: Computer system with slot number discriminating function
Inventor: MATSUMURA MASAHIRO
IPC: G06F13/14
Filed: 1994-05-13
Abstract: PURPOSE:To discriminate which option adapter is connected to which option slot. CONSTITUTION:A slot discrimination register 50 is of (n)-bit constitution and a bit (i) of the slot discrimination register 60 corresponds to an (i)th option slot 5i. For example, a printer adapter is mounted in a 1st option slot 51, the adapter ID address of the printer adapter is '0000', and the ID of the printer adapter is '00'. In this case, when a main body processor instructs a read from the address '0000', the printer adapter sends the ID (00) to a data bus and sends an ON response signal to a response signal line. Consequently, the response signal on the response signal from the lst option slot 51 turns ON and the bit l of the slot discrimination register 60 is set to '1'.
Patent LT-2017057-A (LT)
Title: A winding device for textile production
Inventor: ZHU XUJUN
IPC: B65B11/00
Filed: 2017-06-26
Abstract: A winding device for textile production includes winding motor, winding spindle which is connected with the power shaft of winding motor, winding reel, the support used to bear the winding reel and the clutch device. The rectangular through-groove is set up at the center of winding reel. The clutch device includes the shell with a rectangular section. The through-hole is set up in the center of shell. The rectangular sliding chute is set up in the shell. The flexible grooves which are horizontally symmetrical are set up at the vertical axis of symmetry in the rectangular leading chute. The sliding arm is slidingly installed in the flexible groove. The sliding plate which is parallel to the sliding arm is installed in the rectangular sliding chute. The thrusting oblique arms are set up horizontally and symmetrically on the end face where the sliding plate faces the sliding arm. The chute which matches with the thrusting oblique arm is set up where the sliding arm is in the rectangular sliding chute. The threaded rod is installed where the sliding plate is at the axis of symmetry.
Patent LT-2020001-A (LT)
Title: Tetrodic and pentodic transistors, and circuits with them
Inventor: PAVASARIS CESLOVAS
IPC: H03K12/00
Filed: 2020-01-07
Abstract: The proposal is in the field of semiconductor electronics, namely, amplifier circuits and semiconductor devices with them, and can be used in high speed analogue and pulse electronic charts, electronic automation systems, information processing devices, and so on. The proposed, for example, n+-p-n–-semiconductor device, which has an emitter E (n+), the base B (p) and the collector C (n–) contacts, collector C n–- area made in the with two additional contacts K1 and K2, constituting tetrode transistor (TT) structure, our base B p– area made in the with two additional contacts B(1; 2), constituting pentode transistor (PT) structure. Compared with analog, amplifiers, oscillators, modulators and pulse shaper-converters, make TT and PT basis, have: high switching speed output signals of fronts times t(r, f)  1 ns, and a relatively high cut-off frequency fT  (5–10) GHz, and therefore formed a large signal repetition frequency and relatively low saturation voltage Us ≤ 0.05 V in the "open" state.
Patent MX-9101603-A (MX)
Title: Composicion aditiva lubricante que contiene polimero fluoroquimico no ionico y metodo para usar la misma.
Inventor: OSGOOD GORDON
IPC: C10N30/04
Filed: 1991-10-15
Abstract: Un aditivo lubricante homogéneo y prácticamente sin material en partículas incluye un primer surfactante fluoroquímico no iónico seleccionado del grupo que consiste de aductos de oxietileno fluoroalifáticos y aductos de oxipropileno fluoroalifáticos, y un segundo surfactante no iónico de solubilización de aceite y un medio de transporte o protador que va desde aceite ligero hasta grasa.
Patent MX-9304646-A (MX)
Inventor: TESTA RAYMOND T
IPC: C07C/
Filed: 1993-08-02
Abstract: The invention provides compounds of the formula: <CHEM> wherein R, R<3>, R<4>, X and W are defined in the specification. These compounds are useful as antibiotic agents.