baber/WOPTO huggingface dataset:
Patent JP-H03246699-A (JP)
Title: Photoelectric smoke sensor
Inventor: OGAWA MASANOBU
IPC: G08B17/107
Filed: 1990-02-23
Abstract: PURPOSE:To simplify the constitution of the photoelectric smoke sensor and to easily adjust the sensitivity of the sensor by providing the sensor with a multiplier for multiplying the output voltage of a sample-and-hold circuit by a 1st coefficient and an adder for adding a 2nd coefficient to the output of the multiplexer. CONSTITUTION:An optical signal is intermittently generated from a light emitting element 1 by the output of an oscillation circuit 10, the photodetecting output of a photodetecting element 2 for photodetecting dispersed light due to the inversion of smoke into the sensor is amplified by a photodetecting amplifier 20, the amplified output is sampled and held by the sample-and-hold circuit 21 and the sampled and held voltage is converted into a prescribed output voltage determined by system specifications by using an arithmetic circuit 23 including the multiplier, the adder and a storage circuit. At the time of adjusting the sensitivity, the 1st coefficient used by the multiplier and the 2nd coefficient used for the adder are determined and stored in the storage circuit. Since the whole circuit can be formed on a chip as an IC, the constitution can be simplified and the cost, size and weight of the sensor can be effectively reduced.
Patent JP-S61202280-A (JP)
Title: Starting system for ic card terminal equipment
Inventor: SHIGENAGA YOSHIKI
IPC: G06Q20/36
Filed: 1985-03-05
Abstract: PURPOSE:To prevent the misuse of an IC card by an outsider by supplying a system software and the identification number information to an IC card terminal equipment from the IC card when said terminal device is started. CONSTITUTION:When an IC card terminal equipment 1 is started, a merchant applies a power supply and puts a starting IC card 8 into an IC card slit. Then a merchant identification number MPIN is supplied through the key input part of the equipment 1. The number MPIN is set to a register 35 via an interface part 31. The card 8 compares the data set to the register 35 with the MPIN stored previously in an MPIN memory 37. If the coincidence is obtained, an AND gate 38 to send an application program of a ROM 39 and a decoding key code to the equipment 1. The equipment 1 stores the data received from the card 8 into a prescribed memory and returns the card 8 to complete the terminal start processing.
Patent JP-S55135592-A (JP)
Title: Fixation of enzyme or mycelium
Inventor: KOMORI AKIYOSHI
IPC: C12N9/82
Filed: 1979-04-09
Abstract: PURPOSE: To improve the activity retention of enzyme and mycelium and to enable a low-cost fixation using easily obtainable materials, by using a gel substance prepared by neutralizing a basic aluminum salt and by fixing an enzyme or a mycelium.  
     CONSTITUTION: An enzyme or a mycelium is blended with a gel substance prepared by neutralizing a basic aluminum salt and fixed, or a solution having a basis aluminum salt and the enzyme or the mycelium is neutralilized to give a gel substance, which is fixed. Only a basic aluminum salt, e.g., basic aluminum chloride, basic aluminum nitrate, etc., having a basicity 30W85%, is used as the basic aluminum salt. At alkaline (earth) metal hydroxide or its carbonate is preferably used as the agent for neutralization. The fitted pH of the enzyme activity is selected in the neutralization range of pH 5W8. In the fixation, the former is better than the latter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54135037-A (JP)
Title: Golf ball
Inventor: MORIYA YOSHIO
IPC: A63B37/08
Filed: 1978-04-12
Abstract: PURPOSE: To manufacture a golf ball whose resiliency is much increased by applying an alkaline silicate solution to the core of a golf ball under particular conditions.  
     CONSTITUTION: An alkaline silicate solution having a R 2 O/SiO 2  (R: alkaline metal  ratio matal) of 1:0.5 to 1:8 if formed into a ball having a diameter of 27mm  to 31mm and coated with a high molecule material of 2mm of less thick on the surface. A core material thus formed is then wound with a resilient rubber for golf  balls to a thickness of 3mm or more. The resulting ball is used as a nucleus of a  golf ball. The core material is added with 5% vol. or less of inorganic or organic  filler to balance the specific gravity. In addition to the alkaline silicate solution and  the filler, the core material has boracic acid and/or borate compound mixed  thereinto so that the amount of B 2 O 3  is of 15% wt. or less of the solid silicate contained in the solution. Thus composed core material is heated for reaction with a  resulting water ratio of 39 to 40% wt. and then formed into a ball as describedf  above. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02220816-A (JP)
Title: Molding method for composite material
Inventor: KUROKAWA IKUJI
IPC: B29C39/42
Filed: 1989-02-23
Abstract: PURPOSE:To manufacture a molded product of good surface condition by disposing a reinforcing material in a cavity of a molding die having a communicating line communicating with the outside, containing the molding die in a vacuum container and exhausting therefrom, and then injecting curing resin liquid into the cavity. CONSTITUTION:A reinforcing material is set in a cavity 6, and then a molding die 32 is closed and then a vacuum container 30 is closed. Then when an exhaust device 3 is operated to exhaust air in the vacuum container 30, the air in the molding die 32 flows out into the vacuum container 30 through a space between an exhaust vent 11 and a mating section 35. Then, atmosphere is introduced from an atmosphere introducing pipe 17 into a tank 9 of an injection device 2, and curing resin liquid is injected from an injection pipe 10 into the cavity 6 of the molding die 1 by utilizing the air pressure difference. When injection is finished, valves 22, 21 of the exhaust pipe 12 and the injection pipe 10 are closed and an atmosphere introducing pipe 14 is opened to restore the inside of the vacuum container 30 to normal pressure and also the inside of the molding die 32 to normal pressure. Then, the molding die 32 is heated and curing resin liquid in the cavity 6 is cured. As the air is not remaining in the mating section 35 of the molding die 32, a molded product without voids, pinholes and the like on its surface is manufactured.
Patent JP-S55137116-A (JP)
Title: Propylene block copolymer and production thereof
Inventor: FUJII MASAYUKI
IPC: C08F297/06
Filed: 1979-04-11
Abstract: PURPOSE: To obtain a block copolymer having well-balanced properties of heat resistance, impact resistance and softening characteristics, by a method wherein propylene is homopolymerized in the presence of a stereoregular polymn. catalyst and then is copolymerized with an unsaturated hydrocarbon cpd.  
     CONSTITUTION: Propylene is homopolymerized in the presence of a stereoregular polymn. catalyst until the amount of polymerized propylene reaches an amount corresponding to 0.5W50wt% of a final polymer. Then propylene is copolymerized in the presence of the homopolymer with an unsaturated hydrocarbon cpd (cpd. A) selected from a 5W12C branched α-olefin, styrene and a styrene derivative until the total amount of polymerized cpd. A and propylene other than homopolymer reaches an amount corresponding to 50W99.5wt% of the final polymer, to obtain a propylene block copolymer composed of propylene and 99.5W50pts.wt. of a random copolymer part of propylene and the cpd. A and having a limiting viscosity number of 0.3W15dl/g (measured in decalin at 135°C). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04280647-A (JP)
Title: Testing device for semiconductor integrated circuit device
Inventor: ABE KATSUJI
IPC: G01R1/073
Filed: 1991-03-08
Abstract: PURPOSE:To prevent a mismatching of an impedance and a crosstalk from being generated in a probe test for a semiconductor wafer. CONSTITUTION:A testing device is constituted in such a way that it has probe cards 1, supported parts 41 comprising each rear end 4b, which is connected to a terminal of each probe card 1, and free end parts 42 comprising each tip 4C, which is pressed by each pad part 3 of a semiconductor wafer 2 to be tested, is provided with probes 4, which connect electrically the terminals of the cards 1 with the pad parts 3, each probe 4 card has a bending 4A in each free end part 42 and the bendings are arranged on the sides nearer the wafer 2 than straight lines that link the tips 4C with the rear ends 4B.
Patent JP-H10240557-A (JP)
Title: Stand-by redundant system
Inventor: NISHIYUKI HIROSHI
IPC: G06F11/20
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To improve operability for holding data identity by providing a tracking means for transferring a command which is inputted from peripheral equipment and temporarily stored to the CPU unit of another system. SOLUTION: By single-time command transmission from the peripheral equipment 3, a control system CPU unit 1 sends the same command to a stand-by system CPU unit 100 and files are written in the control system CPU unit 1 and a stand-by system CPU unit 100 at a time. When the stand-by CPU unit 100 receives completely the same command as the command which is issued by the peripheral equipment 3 and temporarily stored in a tracking memory from the control system CPU unit 1 through a tracking interface 107, respective means in a communication service function corresponding to the command contents performs processes. Further, response from the stand-by CPU unit 100 is sent to the peripheral equipment 3, which checks whether or not the file has been written securely.
Patent JP-H01220486-A (JP)
Title: Amplitude control apparatus of piezoelectric vibrator
Inventor: INOUE MOTOO
IPC: H01L41/04
Filed: 1988-02-29
Abstract: PURPOSE:To make an apparatus compact and to implement a high accuracy in amplitude control, by utilizing the level changing region of a detected signal from a reflection type photo-interrupter, and adjusting the amplitude of the piezoelectric vibrator. CONSTITUTION:When a piezoelectric bimorph vibrator 1 comprising two piezoelectric plates is driven, a reflecting plate 3 which is provided at the tip of a shim plate 2 is vibrated. A reflection type photointerrupter 4 is arranged so that the reflecting plate 3 is arranged at the front part in the vicinity of the maximum value of the vibration. The detected signal of the photointerrupter 4 is inputted into a controller 5. The controller 5 controls the piezoelectric bimorph vibrator 1 so that the output (a) of the reflection type photointerrupter 4 becomes 6V when the output of a photodetector is 0V when, e.g., the reflecting plate 3 does not reflect the light from a light emitting element 6 in the reflection type photo-interrupter 4 and the output is 12V when the light is reflected. The amplitude is controlled so that the maximum position of the amplitude of the reflecting plate 3 is located at the center of a region l.
Patent JP-2000236830-A (JP)
Title: Improving agent composition for freezing or cold storage of giaoz crust and production of giaoz crust for freezing or cold storage
Inventor: NAKAMURA SHINGO
IPC: A23L7/109
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an improving agent composition of giaoz crust capable of improving palatability, free from a complicated operation such as heating operation, or the like, for preparing an aqueous solution. SOLUTION: This composition is a water-in-oil type emulsion including (A) a sucrose fatty acid ester of HLB>=8, (B) at least one of glycerl fatty acid ester, monoglyceride of an organic acid, a fatty acid ester of polyglycerin, a fatty acid ester of sorbitan, and lecithin, (C) an edible oil and fat and (D) a saccharoid compound, and the compounding ratio of the component (B) to and 100 pts.wt. of the component (A) is 0-100 pts.wt. and that of the component (C) to the 100 pts.wt. of the total of the components (A) and (B) is 100-500 pts.wt., and the weight ratio of the component (D) to 10-60 wt.% of the components (A), (B) and (C) is 90-40 wt.%. The composition for improvement of the giaoz crust is used as powder or small granules by spray drying the water-in-oil type emulsion.
Patent JP-H03249393-A (JP)
Title: Rotary compressor
Inventor: ISHIKAWA YASUO
IPC: F04C29/06
Filed: 1990-02-27
Abstract: PURPOSE:To reduce the extent of noise by making a muffling chamber have an oil escape hole, and installing an oil escape passage means which forms a drain oil passage interconnecting this oil escape hole to a space part more upper than a level of lubricating oil in space of a hermetically sealed vessel. CONSTITUTION:Oil pushed out of a pump chamber 12 by reciprocation of a vane 6 is fed to a shaft end of a crankshaft 2 from a lubricator 20-2 of a cover plate 10 by way of a lubricator 5a of an auxiliary bearing, another lubricator 20-1 of the cover plate 10 and a feed oil groove 18 of a feed-exhaust passage member 17. On the other hand, at time of starting of a compressor, oil being discharged out of a cylinder bore 3a by way of a discharge valve 8 gets into an oil escape groove 19 of the cover plate 10 from an oil escape hole 21 faced to a discharge valve chest 15, and then it is discharged out of an opening at the upper end of this groove 19 by dint of discharge gas pressure. Accordingly, oil is not stayed in the discharge valve chest 15 beneath a muffling chamber 11, thus it is quickly discharged out of the upper end of the groove 19 of the member 17 from the hole 21, and the oil is prevented from being stayed in the chamber 15, so that an interference noise produced by the discharge gas and oil in the chamber 15 is kept back.
Patent JP-S63190006-A (JP)
Inventor: KAWASAKI KAZUHIRO
IPC: A42B3/00
Filed: 1987-02-27
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-S57175729-A (JP)
Title: Aluminum composition for water purification, paper sizing and plant dehydration and manufacture
Inventor: URA BIRUGITSUTA GIITERU
IPC: C02F1/52
Filed: 1982-03-19
Abstract: The invention relates to an aluminium sulphate composition for water-purifying, paper-sizing and plant-dewatering purposes, the composition comprising an aqueous solution of aluminium sulphate containing polynuclear complexes of the kind Alm(OH)n(3m-n)+ in which m and n are positive integers. The composition has a total aluminium content, Altot, of between about 0.2 and about 2 moles per liter, and is a clear, stable solution up to a content of polynuclear complexes which greatly exceeds that previously thought possible. The invention also relates to a method for producing the composition, in which method a carbonate or hydrogen carbonate of alkali metal and an aluminium sulphate is brought into aqueous solution and the amount of carbonate or hydrogen carbonate is so selected in relation to the amount of aluminium sulphate that a given highest mole ratio OH/Al is obtained in the aqueous solution at the desired predetermined total aluminium content of the solution.
Patent JP-S5638664-A (JP)
Title: Character processor
Inventor: MASAKI KATSUMI
IPC: G06F3/02
Filed: 1980-04-02
Abstract: PURPOSE: To simplify the operation of the operator at the input of processor converting the characters such as Kana (Japanese syllabary) into corresponding Kanji (Chinese character) and to reduce the time required for conversion, by splitting the characters such as Kana including a plurality of words into words and converting them into Kanji.  
     CONSTITUTION: The processor which converts the 1st character such as Kana into the 2nd character such as Kanji corresponding to it, splits the 1st character including a plurality of words into words and converts it into the 2nd characters. For example, the input sentence as shown in figure, in which the part converted to Kanji is clipped between the code 35 of odd and even number and input is made from the keyboard in Hiragana, is converted into Kanji, Kana mixed sentence with the processor including the memory unit and CPU. In the unit like this, for example, the characters including two words such as "Kihonteki" (fundamental) are input in Kana, then first, the code 35 is input and then input is made as "Kihonteki" and finally, the code 35 is again input. Then, conversion is automatically made in the processor as "Kihon" and "Teki". 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62203988-A (JP)
Title: Pump
Inventor: INOUE KIYOSHI
IPC: F04C18/08
Filed: 1986-02-28
Abstract: PURPOSE:To reduce weight as well as shaft power by forming the casing and rotor of a Roots-type pump with a light material while forming a wear resistant hardening layer on its surface. CONSTITUTION:The casing 2 and rotor 4 of a Roots-type pump are formed with a synthetic resin, a fiber reinforced plastic (FRP), an alloy containing Ti, Ti-6Al-4V, etc. which are light-weight materials, and wear resistant hardening layers 3 made of Ti or TiN are formed on their surfaces by means of an ion plating method. By this structure, a light and strong Roots-type pump can be obtained while, since the rotor 4 is of light weight, a Roots-type pump with a small shaft power can be obtained.
Patent JP-S60188699-A (JP)
Title: Manufacture of seal plate for cylinder
Inventor: TAKATSU ICHIROU
IPC: C23F1/02
Filed: 1984-03-07
Abstract: PURPOSE:To decrease malfunctioning of a seal plate as little as possible, by applying the method of resist pattern and etching process so as to form a recessed part in a material for the seal plate of a cylinder. CONSTITUTION:A seal plate material 3 forms on its surface a resist pattern 8 by using a screen of the resist pattern produced by the printing method. This seal plate material, on which a recessed part 7 is processed by blowing etching liquid so as to dissolve a part except an adhering surface of the resist pattern, forms a thin plate 9. And then a seal plate for a cylinder is completed by removing the resist pattern. Thickness of the thin plate can be accurately formed by adjusting a blowing time of the etching liquid.
Patent JP-S59171226-A (JP)
Title: Microwave receiver
Inventor: HONJIYOU KAZUHIKO
IPC: H04B1/26
Filed: 1983-03-17
Abstract: PURPOSE:To attain the introduction of a desired intermediate frequency from a low local oscillating frequency and to attain the application of a monolithic frequency divider by using plural mixers. CONSTITUTION:A signal fR received by an antenna 17 and a low noise amplifier 14 is mixed with an output of a local oscillator 15 in frequency fL=(fR-f1)/n by a double balance type mixer 11 having upper side band suppressing function and converted into the 1st intermediate frequency fR-(fR-f1)/n. This intermediate frequency signal is mixed with the fL at a double balancing mixer 12 having upper side band suppressing function and converted into the 2nd intermediate frequency fR-[2(fR-f1)/n]. The sequential frequency conversion is repeated in this way and a desired intermediate frequency fI is obtained at an output terminal 16 of a double balancing mixer 13 having the n-th upper side band suppressing function. Thus, a signal in 12 GHz band is converted into a signal in 1GHz band.
Patent JP-S60216925-A (JP)
Title: Cold roll forming method
Inventor: FUKAE ISAO
IPC: B21D5/08
Filed: 1984-03-08
Abstract: PURPOSE:To prevent the generation of torsion by holding planely the central part of a material to be formed between roll stands at final stage at least in case a shape material whose sectional shape is point symmetrical is formed from a metallic strip material. CONSTITUTION:It is a cold roll forming method of a product whose sectional shape is a point symmetry, i.e., the center of the section of both edge parts continued from both sides for the central part is in the same direction as right or left if seen from the central part. In this case a material to be formed is held at the same inclination throughout from raw materials supply to products completion on the part W' which becomes a web W in the final product.
Patent JP-H09246647-A (JP)
Title: Emission of green light from er-added laf3(0001) single crystal thin film, er-added laf3(0001) single crystal thin film for green light emission use and manufacture of this thin film
Inventor: ADACHI KAZUNORI
IPC: H01S3/16
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To make specified wavelength-green light, which is important as a light source for optical information processing use, emit from an Er-added LaF3 (0001) single crystal thin film by a method wherein the Er-added LaF3 (0001) single crystal thin film having a specified Er content is irradiated with a specified wavelength-laser beam. SOLUTION: An Er-added LaF3 (0001) single crystal thin film having 0.05 to 50wt.% of an Er content is irradiated with a laser beam of a 0.8μm band, a 0.98μm band or a 1.5μm band and green light of 0.5μm is made to emit. In the formation of the (0001) single crystal thin film an LaF3 (0001) substrate or an alkaline-earth metal fluoride (III) substrate 3 is mounted on a heating heater 2 and at the same time LaF3 and ErF3 solid sources are respectively put in evaporating cells 6 and 8. With the substrate 3 heated by the heater 2, the cells 6 and 8 are heated to regulate the pressure in a vacuum chamber 1 to a prescribed vapor pressure. After that, the shutters 5 and 7 or the cells 6 and 8 and a main shutter 4 are opened to grow the LaF3 (0001) single crystal thin film on the substrate 3.
Patent JP-S59170975-A (JP)
Title: Recognizing circuit
Inventor: NAKAJIMA MASAHITO
IPC: G06T1/00
Filed: 1983-03-17
Abstract: PURPOSE:To remove the generation of fluctuation and to prevent the accuracy of recognition processing from reduction by arranging an image pickup light fluctuation preventing means on a light incident part in an image pickup system in a device image picking up an object to be recognized optically and recognizing the object to be recognized. CONSTITUTION:Even if there exists hot air flow raised from a substrate mounting board 7 of a wire button device, the substrate 8 mounted on the board 7 and a semiconductor chip 9, the hot air flow is stagnated in a cylindrical body 10 formed as an image pickup light fluctuation preventing means on the leading end of an optical mirror tube 1A of a TV camera 1 of an image pickup system, so that convection is prevented. Consequently, ''fluctuation'' to be generated in a picture outputted from a TV camera controller 2 to the recognizing device 3 is extremely suppressed. If a transparent plate (a glass plate e.g.) adheres to the leading end of the cylindrical body 10, hot air flow is not made flow into the inside of the cylindrical body 10, so that the influence of the hot air flow exerted upon the inside of the cylindrical body 10 can be removed.
Patent JP-H02222648-A (JP)
Title: Preparation of coffee and prepared product thereof
Inventor: TOBINAGA MASAYUKI
IPC: A23F5/24
Filed: 1989-02-23
Abstract: PURPOSE:To surely obtain a coffee product excellent in taste and aroma by roasting coffee beans, then grinding the roasted coffee beans into fine particles, placing the particles in a paper bag, dipping the bag in (cold) water, keeping the bag therein for a prescribed time or more and carrying out water decoction. CONSTITUTION:Coffee beans are roasted under specific conditions according to the species or uses thereof. The roasted coffee beans are then ground into fine particles and placed in a paper bag. In this state, the bag is subsequently dipped in cold water or water at ordinary temperature and kept for about >=3hr. Thereby, water decoction is carried out to prepare water decocted coffee. Furthermore, the water decocted coffee is preferably sealed in a can.