baber/WOPTO huggingface dataset:
Patent JP-H03110346-A (JP)
Title: Fluid heating control device
Inventor: INOUE KENSAKU
IPC: F24H1/10
Filed: 1989-09-21
Abstract: PURPOSE:To enable a hot water feeder to be used even if either one of both temperature sensors is troubled by a method wherein when either one of an inlet temperature sensing means or an outlet temperature sensing means is troubled, a heating condition in a fluid heater is adjusted in response to a sensed information of the temperature sensing means which is not troubled. CONSTITUTION:A control device 15 is utilized and a trouble sensing means for sensing a troubled state of each of both sensors 17 and 18. When a water feeding temperature sensor 17 is troubled, a heating condition of a heat exchanger 2 is adjusted on the basis of a set target temperature T1 and a sensed temperature Tj of a hot water sensor 18. That is, a water feeding temperature is assumed to be 25 deg.C, then an adjustment control of a flow rate adjusting valve 11 in effected in response to an equation (b). When the hot water temperature 18 is in a troubled state, the heating condition of a heat exchanger 2 is adjusted in response to a sensing temperature Tj of the water feeding temperature sensor 17. A temperature lower than the set target temperature T1 by a predetermined temperature TK is applied as a target value. That is, an adjusting control for the flow rate adjusting valve 11 is carried out based on equation (C).
Patent JP-H1093075-A (JP)
Title: Compound semiconductor device
Inventor: NIKAIDOU JIYUNICHIROU
IPC: H01L21/338
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To make rising and falling sharp by providing a heterojunction, utilizing the running of a single conductivity type two-dimensional carrier gas in an interface, and utilizing the running of single conductivity type carriers provided between two layers of a one conductivity type two-dimensional carrier gas. SOLUTION: A two-dimensional electron gas 28 is produced in the vicinity of the heterojunction interface between an n-type AlGaAs carrier supplying layer 14 and an i-type GaAs carrier running layer 15. A two-dimensional electron gas 27 is produced in the vicinity of the heterojuction interface between an i-type GaAs carrier running layer 20 and an n-type AlGaAs carrier supply layer 21. The carrier concentrations of the two-dimensional electron gases 27, 28 and an n-type GaAs layer 18 are set so as to be higher, since they separate from a Schottky barrier gate electrode 3. Consequently, it becomes possible to obtain sharply rising and falling characteristics.
Patent JP-S62100535-A (JP)
Title: Permeation of additive into polymer material and product
Inventor: ARAN ROBAATO BERENZU
IPC: C08J3/20
Filed: 1986-10-20
Abstract: A process is described for infusing an additive into a polymer using a compressed fluid that is normally a gas at room temperature and pressure. The additive must have some degree of solubility in the compressed fluid and the solution of compressed fluid and additive must have some degree of solubility in the polymer. In accordance with the process, the solution of the normally gaseous fluid and additive and the polymer are brought into contact under pressure until a desired quantity of the solution is absorbed into the polymer. The compressed fluid then is diffused from the polymer leaving additive infused within the polymer.
Patent JP-H1158331-A (JP)
Title: Manufacture of woody board
Inventor: KAWABATA BUNJI
IPC: B27N3/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a woody board for shortening a hot press molding time of timber piece or timber fiber without introducing a decrease in quality of the board in the case of using adhesive of phenol resin. SOLUTION: A lauan chip for a particle board dried to 48 of water content is coated with 3 pts.wt. of phenyl acetate of curing accelerating substance of adhesive to 100 pts.wt. of solid content of the adhesive, and then coated as adhesive with alkali resol type phenol resin to become 8 pts.wt. of solid content to 100 pts.wt. of the lauan chip. And, the chip is hot pressed at 180 deg.C, 28 kgf/cm<2> for 4.8 min, and sanded to manufacture the particle board.
Patent JP-H0585316-A (JP)
Title: Wax coating method for vehicle
Inventor: TAKEUCHI SHIGEO
IPC: C09G1/00
Filed: 1991-09-26
Abstract: PURPOSE:To make wiping-off operations of wax efficient and simple, and equalize glazing of the whole surface area of a vehicle by brush-washing the vehicle surface using a car washer after the end of a manual wax coating process, and thereafter performing a manual wiping-off operation. CONSTITUTION:After a manual wax coating process is ended, the portal frame 2 of a car washer is operated to brush and wash the surface of a vehicle, and after the end of the brush-washing, a manual wiping-off operation is performed. Thus, a surplus of wax on the vehicle surface can be accurately removed over the whole surface area by the brushing effect at the time of brush-washing. Therefore, in the manual wiping-off process after the brush-washing, the surplus of wax remaining even by the brush-washing can be removed merely by wiping- off operation. As a result, a wax-coat, layer of nearly uniform thickness can be formed over the whole vehicle surface area by the brushing effect combined with the wiping-off effect.
Patent JP-H03109863-A (JP)
Title: Compression code storage type reception controller
Inventor: KOSHIMIZU AKIHIKO
IPC: H04N1/21
Filed: 1989-09-25
Abstract: PURPOSE:To improve the line utilizing efficiency by providing a memory in a reception controller and controlling data input and output independently and receiving a succeeding data without awaiting the end of recording of the data after the end of reception of a preceding data. CONSTITUTION:An interface section 11 for a reception management controller 13 applies exchange control for communication message with an external line controller 12. A code input section 14 applies write readout control to input of compression code data and to a memory 15. Thus, the memory 15 for storing compression code is provided to a reception controller and the data input from the line and the decoding and recording of the receiver are implemented respectively independently. Thus, since the data input from the line and the decoding and recording in the receiver are implemented respectively independently, the line is not ineffectively monopolied during the decoding processing and recording, the reception of the succeeding paper information is attained immediately, the line utilizing efficiency is improved and the processing speed is improved.
Patent JP-H0674817-A (JP)
Title: Received signal processing device for ultrasonic measurement
Inventor: SAWADA NAOMI
IPC: G01N29/00
Filed: 1992-08-25
Abstract: PURPOSE:To obtain a received signal processing device or ultrasonic measurement which stably measures time in measuring the transmission time of ultrasonic wave with a pulse-echo method. CONSTITUTION:Provided are a first comparator 3 for comparing input signal with the comparison voltage set in advance, a level control means 1 for amplifying and adjusting the input signal, and a second comparator 4 for detecting a zero-cross point using the output of the level control means 1. Also provided are a flipflop 5 input by the output of the first comparator 3 and an AND gate 6 calculating a logical product of the output of this flipflop 5 and the output of the second comparator 4 and outputting the product signal.
Patent JP-S60185982-A (JP)
Inventor: MARIA PIA SAITA RINARUDERI
IPC: G09B19/02
Filed: 1984-11-24
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-S6488344-A (JP)
Title: Instrument for measuring nitrogen oxide
Inventor: MIKI HIDEYUKI
IPC: G01N21/77
Filed: 1987-09-30
Abstract: PURPOSE:To exactly determine the NO, NO2 and NOX in a gaseous sample in the state of maintaining the supply of the gaseous sample to an NO2-NO converter by providing the NO2-NO converter as well as a chemiluminescent NO detecting part, bypass flow passage and stop valve, etc. CONSTITUTION:The measurement is executed when the stop valve 7 is held shut and is held open. The NO is first supplied while said valve is held shut. This gaseous sample is then introduced into the NO2-NO converter 3 where the NO2 is converted to the NO and the concn. of the NO in the conversion gas is detected 4. The value of the detection signal in this case is the value corresponding to the total value of the NO and the NO2. The pressure of the supply gas is constant and, therefore, the NO2-NO-contg. gas is introduced into the converter 3 when the gaseous sample is similarly supplied in the state of opening the valve 7. The gaseous sample is further added to the gas in a gas flow passage 5 in a bypass flow passage 6 and is supplied to a detector 4. The NO, NO2 and NOX in the gaseous sample are thus exactly determined while the supply of the gaseous sample to the converter 3 is maintained.
Patent JP-S61131855-A (JP)
Title: Drill breakage detecting apparatus
Inventor: SATO SHINICHI
IPC: B23Q17/09
Filed: 1984-11-27
Abstract: PURPOSE:To automatically and accurately detect whether a condition of drilling performed by a drill of small diameter is good or bad by integrating the drive current of a motor for driving the drill over a period of the drilling, comparing the integration value with a threshold, and detecting a breakage of the drill. CONSTITUTION:A current supplied to a motor 2 when drilling operation is performed is converted into a direct current by an AC/DC converter 3 and outputted through a filter 4 to an integration circuit 5 as an electric signal SF. On the other hand, when a position detection signal SP1 enters, a timing signal output circuit 11 outputs a timing signal ST to an integration circuit 5 until a position detection signal SP2 enters. The integration circuit 5 integrates the electric signal SF over the period during which the timing signal ST is input and as soon as the rear edge of a pulse portion P1 of the timing signal ST falls down, an integration value signal SI indicating the integration value at this point of time is outputted to a comparison circuit 6. When the voltage of the signal SI is beyond the scope determined by the threshold in the comparison circuit 6, a signal SD is outputted to an alarm circuit 8 to give an alarm.
Patent JP-H1187306-A (JP)
Title: Supercritical drying equipment
Inventor: IKUTSU HIDEO
IPC: C23F1/08
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To enable uniform cleaning, etching, development and drying processing with a supercritical liquid in the same reaction bath, by connecting a supercritical liquid supply unit with a stirring reaction bath and carrying out supercritical drying in the same bath. SOLUTION: When an etching solution and a developer solution are introduced from a liquid tank 6 into a reaction bath 1 for setting a substrate 7 after cleaning, the inner liquid is prevented from staying at a particular part by a rotating mechanism 10, and uniform cleaning and development can be carried out. After a rinse solution is introduced from the liquid tank 6 and rinse processing is carried out, a supercritical liquid is fed from a gas cylinder 3 while the rinse solution is emitted. Thus, the rinse solution is replaced by the supercritical liquid. The supercritical liquid can be adjusted by compressing liquid carbon dioxide filled in the gas cylinder 3 and heating the compressed liquid carbon dioxide by a heater 5.  After the liquid carbon dioxide is introduced and sufficiently replaces the rinse solution, the inside of the reaction bath 1 is heated to 31.4 deg.C or higher and the internal pressure is set at 70 atm. Thus, the carbon dioxide falls into a critical state. After that, the gas is emitted.
Patent JP-H0678128-A (JP)
Title: Facsimile communication equipment
Inventor: HANADA HIROYUKI
IPC: H04N1/32
Filed: 1992-08-25
Abstract: PURPOSE:To easily specify a document even in the case of reception of plural documents. CONSTITUTION:Data from a medium reader 20 is managed with one document as the unit by a document discrimination information management means 211, and document discrimination information is given. If a fault of transmission occurs and is recovered during transmission of data in a medium, a retransmission discrimination information management means 213 gives retransmission discrimination information for retransmission discrimination to data of the medium which is transmitted after recovery. Thus, document discrimination information corresponding to one document is displayed on the reception side, and retransmission is displayed for the retransmission document.
Patent JP-H0885131-A (JP)
Title: Composite thermoplastic resin molded product and production thereof
Inventor: YASUI MINORU
IPC: B29L9/00
Filed: 1994-09-17
Abstract: PURPOSE: To simply and efficiently produce a composite thermoplastic resin molded product excellent in appearance. CONSTITUTION: A mold of which the molding space is demarcated into a space for injection compression molding and a space for injection molding by one or more squeezing space is opened and a skin material 11 fitted with a foam layer is arranged on the side of the space for injection compression molding and a thermoplastic resin is injected into said space to be arranged and the mold is clamped to obtain a skin provided part 1 formed by almost filling the space with the resin. Thereafter, a thermoplastic resin is injected into the space for injection molding to form the skin free part 2 and connection part 3 integrated with the skin provided part 1. The wall thickness on the thin side of all of the parts of the connection part 3 is pref. 0.5-3mm.
Patent JP-H0783438-A (JP)
Title: Self-purging fuel injector
Inventor: RICHIYAADO BUI HATSUDASU
IPC: F23R3/28
Filed: 1993-09-09
Abstract: PURPOSE: To prevent fuel remaining in the fuel discharging passage of an ejector by an arrangement wherein a purge passage transfers fuel leaked from a vale entirely to an air discharge passage and discharging it to the combustor when fuel is flowing toward the fuel ejector. CONSTITUTION: A purge passage 150 has one end 150a communicating with a fuel supply 112 through a common chamber 152 in a fuel intake 110 and the other end 150b communicating with an inner air discharge passage 130. The other end 150b of the purge passage 150 intersects an opening in the radial direction to communicate directly with the inner air discharge passage 130. Consequently, the fuel leaking out from a valve 160 through the purge passage 150 when fuel flows into a fuel ejector is carried entirely to the inner air discharge passage 130 and discharged to a combustor for combustion.
Patent JP-H0886986-A (JP)
Title: Optical semiconductor device
Inventor: HIRAYAMA YUZO
IPC: H04B10/27
Filed: 1994-09-17
Abstract: PURPOSE: To provide an optical semiconductor device which embodies a new optical modulator or optical switch with little chirping of wavelengths. CONSTITUTION: In an optical semiconductor device to be used as an optical modulator or optical switch, a semiconductor layer region is formed on an InP substrate 11. This semiconductor layer region consists of an optical antiguide layer 15 of InGaAsP material held between clad layers 14a, 14b in such a manner that the refractive index of the optical antiguide layer 15 is smaller than the refractive index of the clad layers 14a, 14b. The mode in the guide layer 15 is switched between radiation and propagation modes by applying or not applying an electric field on the semiconductor layer region.
Patent JP-H0672858-A (JP)
Title: Detergent for body and hair of head
Inventor: KUMAMOTO HIROYASU
IPC: A61K8/00
Filed: 1992-08-26
Abstract: PURPOSE:To obtain the subject detergent, comprising spilanthol, mildly acting on the human body, imparting moderate skin stimulation, excellent in refreshing feeling and sedateness and useful as a shampoo, etc. CONSTITUTION:The objective detergent comprises preferably 0.005-2wt.% spilanthol.
Patent JP-H0298316-A (JP)
Title: Cooking utensil with plane heating element and manufacture thereof
Inventor: YAMAZAKI TAKETOSHI
IPC: A47J27/00
Filed: 1988-10-04
Abstract: PURPOSE:To make heat distribution on a cooking surface uniform, and to enable the temperature to be quickly raised or lowered by directly providing a cooking utensil with a plane heating element of a small heat capacity. CONSTITUTION:On the inner and outer surfaces of a pan 11, an enamel layer 13 is formed with an enamel material, and on the outer surface of the pan 11 or on the enamel layer 13 on the outer surface of the pan 11, heating parts 15 consisting of a continuous belt-shaped heating element which is nearly evenly arranged on the entire surface thereof are formed to make heat distribution uniform. Further, on each of the respective heating parts 15, a thin electricity- insulating layer 19 is formed, and the electricity-insulating layer 19 is extended up to the surface of the enamel layer 13. Accordingly, each of the heating parts 15 is in such a state that it has been electrically insulated between the enamel layer 13 and the electricity-insulating layer 19. In addition, since the electricity-insulating layer 19 is formed so as to have a thin thickness to reduce its heat capacity, temperature drop can be enabled to be quickly carried out.
Patent JP-H0297506-A (JP)
Title: Rubber material for transporting refrigerant
Inventor: ISHIDA YOSHIAKI
IPC: C08F8/38
Filed: 1988-10-04
Abstract: PURPOSE:To reduce the permiability to refrigerant fluorocarbon without damaging the flexibility by chlorinating and chlorosulfonating a specific ethylene copolymer. CONSTITUTION:An ethylene copolymer of the given formula (wherein R1-4 is H or a substituent) (e.g., an ethylene/vinyl acetate copolymer containing 5-60wt.% vinyl acetate) is reacted with chlorine gas and sulfurdioxide gas, or chlorine gas and sulfuryl chloride, or sulfuryl chloride alone in the presence of a radical generating agent, thereby chlorinating and chlorosulfonating it to produce the title material comprising a chlorosulfonated ethylene copolymer.
Patent JP-H03112207-A (JP)
Title: Push-pull output circuit
Inventor: YOSHINAGA YOSHIRO
IPC: H03F1/32
Filed: 1989-09-27
Abstract: PURPOSE:To attach high amplitude characteristic, low distortion characteristic, and high output current characteristic, and to reduce a reactive current by controlling the level shift quantity of a variable level shift circuit corresponding to the detection result of the reactive currents of two transistors in a push-pull output step circuit. CONSTITUTION:The reactive currents on the two transistors(TR) P1 and N1 in the push-pull output circuit are controlled so as to always be kept constant by detecting them with a control signal generation circuit 13, and controlling the level shift quantity of the variable level shift circuit 12 so that the gate bias potential of the TRs P1 and N1 can be kept constant corresponding to the detection result.
Patent JP-S6491152-A (JP)
Title: Device for operating copying machine
Inventor: KOBAYASHI YUICHI
IPC: G03G15/00
Filed: 1987-10-02
Abstract: PURPOSE:To secure maintenance and management by operating a key switch based on the kind of a card for masking detected in a key switching part and allowing the card for masking to store information for the maintenance management of a copying machine. CONSTITUTION:The card M for masking is placed on the key switch part which issues the indication of the operation of an extension function so as to detect the kind of the card M for masking in the key switching part and based on the detected kind of the card M for masking, the operation of the key switch is executed and the card M for masking is allowed to store the information for the maintenance and management of the copying machine. As for a special mode, various kinds of modes, etc., can be set by using the card for masking a specific key part and also various kinds of information for the maintenance and management stored in a device can be read out if necessary. Thus, the maintenance and the management can be secured.
Patent JP-H06103431-A (JP)
Title: Method for counting small article parts
Inventor: NOMURA YUKO
IPC: G06M7/00
Filed: 1992-09-18
Abstract: PURPOSE:To automatically, efficiently and correctly count small article parts after classification by throwing-in the small article parts little by little, deducing a throw-in number from throw-in weight, integrating the throw-in number and counting the whole throw-in amounts. CONSTITUTION:When the small article parts are thrown-in to a count pallet 7 from a belt-conveyer 1, a scale 8 calculates the whole weight of the thrown-in small article parts and also divides the weight-measured value by the previously inputted average unit weight of the small article parts so that the throw-in number of the small article parts is deduced from weight so as to be stored. Then, the scale 8 measures weight at every throw-in in order to prepair for the succeeding throw-in of the small article parts with the throw-in weight value of the small article parts as a tare. Therefore, the scale 8 alternately counts and tares the small amount by the throw-in of the small article parts, deduces the throw-in number from throw-in weight at every throw-in of the small article parts, integrates the whole small article parts and sums-up the whole thown-in amounts so that the total throw-in number can be counted.
Patent JP-H04127700-A (JP)
Title: Image controller
Inventor: MURAKI KENJI
IPC: H04S5/02
Filed: 1990-09-18
Abstract: PURPOSE:To control the sense of a distance as well together with the sense of a direction by controlling the extending time of plural extending devices so that the reproduced sounds of all the loudspeakers can arrive at a normal image position at the same time. CONSTITUTION:Based on the coordinates of a point (p) and the coordinate of loudspeakers 108-111 decided in advance, an extending time controller 102 calculates the extending time of extending devices 104-107. Then, the extending time of the extending devices 104-107 is controlled so that the sounds of all the loudspeakers 108-111 can arrive at the point (p) at the same time. Under the control of the extending time controller 102, the reproduced sounds of all the loudspeakers 108-111 arrive at the normal image position (p) at the same time. Then, extremely high sound pressure can be obtained at the point (p) by the in-phase addition of the sounds from all the loudspeakers 108-111. On the other hand, the so much higher sound pressure can not be obtained in a space excepting for the point (p) since the sounds from the respective loudspeakers are added with random phases. Thus, a listener receives an impression just like radiating sounds from the point (p), and the sense of a distance can be controlled as well as the sense of a direction.
Patent JP-H06100514-A (JP)
Title: Optically active @(3754/24)s)-and (r)-2-acylamino-1-arylethanol derivative and their production
Inventor: IZUMI TAEKO
IPC: C12P13/02
Filed: 1992-09-18
Abstract: PURPOSE:To obtain new optically active (S)- and (R)-2-acylamino-1-arylethanol derivatives useful as intermediates for producing optically active (S)- and (R)-2- amino-1-arylethanol compounds. CONSTITUTION:An (S)-2-acylamino-1-arylethanol derivative of formula I (R<1> is 1-6C aliphatic acyl, aromatic ring or heterocyclic ring-containing acyl or aromatic sulfonyl; R<2> is aryl; R<3> is aliphatic acyl or aromatic acyl) such as (S)-2-acetamido-1-acetoxy-1-phenylethane and an (R)-2-acylamino-1-arylethanol derivative of formula II such as (R)-acetamido-1-phenylethanol. The compounds of formula I and formula II are obtained by treating a di-2-acylamino-1- arylethanol derivative of formula III with a lipase in an inert solvent in the presence of a vinyl carboxylate derivative of formula IV and separating and collecting from the reaction mixture.