baber/WOPTO huggingface dataset:
Patent JP-H10212154-A (JP)
Title: Production of glassy fired body, using incineration ash of industrial waste and general waste as raw material
Inventor: NAGAISHI MASAKI
IPC: C04B35/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing a glassy body by using in incineration ash of industrial waste and/or general waster as a raw material, and for which any heavy metal or halogenated organic matter in the raw material is not eluted. SOLUTION: This production comprises firing and vitrifying a mixture of pottery clay and incineration ash of at least any one of industrial sate and general waste, or a formed body solidified and formed from a slurry that is obtained by mixing the incinerate ash or a mixture of the incineration ash and a volcanic desposit with water, aggregate and a hardener, to produce the object glassy fired body. Since any heavy metal or halogenated organic matter is not eluted from the fired body this produced, the fired body is a sufficiently safe product and also, the capital investment and running cost, which are required for producing this fired body, and be reduced.
Patent JP-S60157603-A (JP)
Title: Feed flow rate controller for nuclear reactor
Inventor: AZUMAISHI RIYOUJI
IPC: G05B9/03
Filed: 1984-01-27
Abstract: PURPOSE:To select a controller which is judged to be normal as to the difference between outputs of controllers of a double system by the majority decision logic of the arithmetic result of a monitoring device which performs calculation irrelevant to a control function. CONSTITUTION:Control signals from an in-use control circuit A and stand-by control circuit B are applied to the computing element AD3 of a monitoring circuit C and both are compared with each other. The obtained difference signal is applied to a comparator COMP, which outputs a logical output 1 when the difference is greater than a specific value to perform the extraction arithmetic of the differential pressure signal corresponding to a nuclear reactor wave level signal. The nuclear reactor water level signal CD and nuclear reactor water level signals CA and CB of the circuits A and B are inputted to a majority decision logical circuit to make a majority decision. When the signal CA deviates from the signals CB and CD greatly and the deviation between the signals CB and CD is large, it is judged that the circuit A is abnormal and the control signal is switched from the circuit A to the circuit B to select a normal control circuit.
Patent JP-H10194950-A (JP)
Title: Antibacterial low-stimulation cosmetic
Inventor: IMAHORI ATSUKO
IPC: A61K8/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject stable cosmetic having excellent antibacterial activity and giving low stimulation to the skin by combining a polyhydric alcohol (alkyl ether) with extract or crushed product of the internal seed coat of ginkgo. SOLUTION: The objective cosmetic is produced by compounding (A) 5.0-10.0 pts.wt. of (i) a polyhydric alcohol preferably having <=4 hydroxyl groups in the molecule and/or (ii) a polyhydric alcohol alkyl ether, preferably an alkyl ether of glycols or glycerol with (B) an extract or crushed product of the internal seed coat of ginkgo produced by crushing dried or heat-treated internal seed coat of ginkgo, extracting with 2-1,000 pts.wt. (based on 1 pt.wt. of the seed coat) of a polar solvent (e.g. ethanol) at room temperature under normal pressure at a temperature below the boiling point of the solvent for 2 hr to 2 weeks and optionally subjecting the extract to deodorization, purification, drying, etc., and, as necessary, (C) various conventional components for cosmetics.
Patent JP-H01187814-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: AOYAMA TAKASHI
IPC: H01L21/336
Filed: 1988-01-22
Abstract: PURPOSE:To form a shallow and preferable junction by removing hydrogen atoms introduced into a semiconductor layer simultaneously with impurity atoms in a beat treating step, and radiating it with a pulselike laser beam having an ultraviolet range to activate the impurity atoms in the layer. CONSTITUTION:An LPCVD film 2 is deposited on a substrate 1, formed in an insular pattern, and then an SiO2 film 5 for a gate insulating film is deposited by a normal pressure CVD method 1000Angstrom  on the whole film 2. Then, a gate electrode 6 and a gate insulating film 5 are formed by photoetching. Subsequently, a source region 3 and a drain region 4 are formed. Thereafter, the substrate is slowly heated up to 600 deg.C in N2, heat treated for 4 hours, and hydrogen atoms introduced into the substrate are then removed. Then, it is radiated with an XeCl excimer laser of a pulselike laser thereby to activate impurity atoms. Then, phosphorus glass is deposited at 480 deg.C to form a passivation film 7. Thereafter, an aluminum electrode 8 is attached 6000Angstrom  by a sputtering method.
Patent JP-S58127846-A (JP)
Inventor: OOTSUKA SHIGEKAZU
IPC: E04B1/38
Filed: 1982-01-25
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-H05206942-A (JP)
Title: Idle channel detection system
Inventor: YAMADA YOSHIFUMI
IPC: H04W16/02
Filed: 1992-01-27
Abstract: PURPOSE:To immediately decide an idle channel and to make channel selection efficienct by providing an idle channel detection part apart from a transmission/ reception part having relevance to communication and always storing the state of all the channels. CONSTITUTION:The reception levels of all channel reception inputs are detected in an envelope detection part 22 and are inputted to a level detection judgement part 24. The level average operation part 25 of the judgement part 24 operates an average reception level from the reception levels and it is stored in a reception level storage part 26. The level measurement is repeated as to all the channels and the content of a memory is updated at each measurement. It is judged whether the channels are idle or not from level values in an idle channel judgement part 27. When the channel is judged to be idle, a channel frequency and a number are written into an idle channel storage part 28, and channel information is supplied by a request from a channel control part. Thus, the communication channel can be selected in short time.
Patent JP-S55103932-A (JP)
Title: Apparatus for producing biaxially stretched tubular plastic film
Inventor: HAYASHI KOUTAROU
IPC: B29C49/00
Filed: 1979-02-06
Abstract: PURPOSE: To obtain a biaxially stretched tubular plastic film of a high thickness uniformity, by using a hot air blower ring which is adapted to supply hot air to such a portion of a plastic tube material that is immediately before a stretching zone and which is divided into several sections to allow the temperature of hot air from each section to be regulated in accordance a lateral displacement of the plastic tube material, whereby the stretching bubble can be stabilized.  
     CONSTITUTION: The eccentricity of a starting tube 1 is detected by detector unit 7 (7-1W7-4), from which a signal is sent to a regulator 8, whereby the temperature of a section regulation heater unit 9 is regulated. The detector 7-1 is opposed to a section 9-1 of a hot air blower ring 6, the detector 7-2 to a section 9-2, and so on. Air is supplied to the hot air blower ring 6 by a blower 12. The air from the blower 12 is heated to a predetermined temperature by a heater 10 in cooperation with a thermometer 11 so as to be fed to each section of the hot air blower ring 6 separately. Even when a starting tube has unavoidable or uncontrollable overs and shorts in thickness, and even when a starting tube is heated in an unbalanced manner, it can be stretched stably so that a product of an excellent quality can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55105342-A (JP)
Title: Semiconductor integrated circuit
Inventor: ARAI SATOSHI
IPC: H01L21/76
Filed: 1979-02-06
Abstract: PURPOSE: To reduce a gate-drain capacity and to improve a power-time product by providing V-shaped concave portions having different depths in a separating region, in a taking-out region, and a gate region of electrostatic-induction transistor.  
     CONSTITUTION: An N + -embeded region 17 is diffused and formed on a P-type semiconductor substrate 19, and N-layer 16 is epitaxially grown all over the surface including the region 17. Then, a V-shaped concave separating groove 21 which is located between both sides of the region 17 and enters into the substrate 19, and a V-shaped concave electrode-taking-out grooves 22 which pierces through the region 17 and reaches the inside of the substrate 19 are formed by anisotropic etching. Furthermore, a V-shaped concave groove 23 is provided in the island-shaped layer 16, an N-type drain region 14 is diffused and formed on the flat-top portion of the island-shaped layer 16, and a P-type gate region 13 is diffused and formed at the bottom of the groove 23. A P-type separating layer is provided on the side walls and the bottom of the groove 21, and all the surface is protected by an oxide film 18. In this constitution, an electrostatic induction transistor having excellent power- delay-time product characteristics can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62215009-A (JP)
Inventor: HERUBERUTO SHIYURUTSU
IPC: B29C48/05
Filed: 1987-01-23
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-S528205-A (JP)
Title: Doughnot-type rotary engine
Inventor: OIKAWA TADAO
IPC: F02B53/00
Filed: 1975-01-27
Abstract: PURPOSE: By combining a doughnut-type cylinder and a doughnut-type rotor, direct take-out of combustion output of engine into main shaft directly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53105173-A (JP)
Title: Adhering method for silicon substrate
Inventor: KIMURA AKIHIRO
IPC: H01L23/12
Filed: 1977-02-07
Abstract: PURPOSE: To make the hardness of an Au leaf easy to process and to improve the adhesiveness through the composition of the brazing material, used for adhering a Ptype Si substrate to the substrate-supporting body, of a fixed amount of Ge and the Au leaf with the sufficient thickness needed for the adhesion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07218961-A (JP)
Title: Lens driving system for camera provided with shake-proof function
Inventor: KONDO KAZUHARU
IPC: G03B5/00
Filed: 1994-02-04
Abstract: PURPOSE:To improve resolution in the detection of the position of a correction lens and to reduce correction errors in the correction of image blurring caused by the shake of a camera. CONSTITUTION:This lens driving system for a camera provided with a shake- proof function is provided with the shake correction lens 11 capable of being driven in a direction where the image blurring on an image surface is prevented from being caused by the shake of the camera, a shake correction lens driving means 9 for driving the lens 11, a photointerrupter for detecting the relative position and the speed of the lens 11, and a disk connected to the driving means 9 and having a slit of the width of the slit of the light receiving part of the photointerrupter and decided according to the resolution in the detection of the moving amount of the lens 11 in order to turn on/off the photointerrupter.
Patent JP-H05202762-A (JP)
Title: Ignition device for rotary piston engine
Inventor: OKIMOTO HARUO
IPC: F02B53/12
Filed: 1992-01-28
Abstract: PURPOSE:To prevent ignition plugs from smoking by improving the ignitability while low load is applied to an engine while properly securing the flame propagation property of a work room in a rotary piston engine having ignition plugs on the leading side and trailing side in the rotation direction of a rotor. CONSTITUTION:A plurality of ignition plugs 17 and 17 & 18 and 18 are arranged leaving a space in the lateral direction of a rotor 5 on the rotor rotation direction leading side and trailing side of a rotor housing. At least one of these leading side ignition plugs 17 and 17 is arranged on the CL side of the center line in the lateral direction of the rotor 5 to shorten the distance between the leading side ignition plugs 17 and 17 than the distance between the trailing side ignition plugs 18 and 18. By this constitution, the leading side ignition plug 17, whose combustion temperature is high, is made to approach the center side in the lateral direction of the rotor whose combustion temperature in a work chamber 4 is high, keeping the temperature high.
Patent JP-H01189226-A (JP)
Title: A/d converter inspection instrument
Inventor: MORITAKE KAZUYUKI
IPC: H03M1/10
Filed: 1988-01-22
Abstract: PURPOSE:To cause the error check of an A/D converter to be high-speed and to improve an accuracy by obtaining an AND of two comparators to compare upper limit and lower limit standard values generated in executing the addition or subtraction of the outputs of a reference A/D converter and a standard value generator with the output of an A/D converter to be measured. CONSTITUTION:The output of a high frequency signal generator 4 is given to an A/D converter 1 to be measured and a reference A/D converter 2, and from the output of the reference A/D converter 2 and the output of a standard value generator 7, the upper limit standard value and lower limit standard value of a conversion error are generated by an adder 5 and a subtractor 6, respectively. Next, by comparators 8 and 9, the outputs of the adder 5 and subtractor 6 and the output of the A/D converter 1 to be measured are compared, respectively, and by obtaining the AND of the outputs of the comparators 8 and 9 by means of a logic circuit 10, whether the conversion error of the A/D converter 1 to be measured exists within a permissible value to be set beforehand or not is decided, and the conversion error of the A/D converter is checked.
Patent JP-S56112886-A (JP)
Title: Serial resonant converter
Inventor: MUROYAMA SEIICHI
IPC: H02M7/48
Filed: 1980-02-07
Abstract: PURPOSE:To narrow the range of change in operating frequency in relation to load current by connecting the 2nd serial resonant circuit in parallel to the terminal on the AC side of an output rectifying circuit and by selecting the resonant frequency thereof to be lower than that of the 1st serial resonant circuit. CONSTITUTION:To the 1st resonant circuit connecting serially a capacitor 4 for resonance, a reactor 3 for resonance and the terminal on the AC side of the rectifying circuit 5 and to the terminal on the AC side of the rectifying circuit 5 of the serial  resonant converter consisting of switching elements S1 and S2 and of DC power  sources 1 and 2 is connected serially the 2nd resonant circuit 10 consisting of a  reactor 11 and a capacitor 12, and the resonant frequency thereof is selected to be  lower than that of the 1st resonant circuit. Therefore, the range of the change in  the operating frequency in relation to the load current becomes narrow, whereby  the output voltage can be controlled by slightly changing the operating frequency  and the serial resonant converter can be operated outside an audio region.
Patent JP-H06233215-A (JP)
Title: Power source circuit
Inventor: MATSUSHIMA HIROYUKI
IPC: H04N5/63
Filed: 1993-01-29
Abstract: PURPOSE:To improve the reliability of a television receiver by dispensing with a voice amplifier circuit, preventing collector loss and reducing heat generation by changing the power supply voltage of the voice amplifier circuit in accordance with a voice signal level. CONSTITUTION:A voice signal 1 is inputted in the cathode of a diode 32 and the signal level of the negative side of the voice signal 1 is detected. Therefore, since the output of a signal level detection circuit 31 becomes large to the negative side when the voice signal 1 becomes large, a power source circuit 12 becomes a state that the output side of the partial pressure circuit 16 of an error detection circuit 22 becomes low and an output pulse 23 operates so as to boost an output voltage 13. Since the output of the signal level detection circuit 31 becomes small to the negative side when the voice signal 1 becomes small, the power source circuit 12 becomes a state that the output side of the partial pressure circuit 16 of the error detection circuit 22 becomes high and the output pulse 23 operates so as to lower the output voltage 13. Namely, the power supply voltage of the voice amplifier circuit 2 can be changed in accordance with the level of the voice signal 1.
Patent JP-S5297674-A (JP)
Title: Surface protecting film of electronic parts
Inventor: ITOU TATSU
IPC: H01L21/31
Filed: 1976-02-12
Abstract: PURPOSE: To form a surface protecting film of high reliability by laminating a SiO 2  film formed thicker than the Si 3 N 4  film formed by a plasma CVD method, on said Si 3 N 4  film by a sputtering method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58133818-A (JP)
Title: Removing method of malodor utilizing waste ozone
Inventor: SAKANAYA KAZUO
IPC: B01D53/34
Filed: 1982-02-01
Abstract: PURPOSE:To utilize the waste ozone from a water treating system effectively by feeding the waste ozone from an ozone decoloring installation for treated water into a washing tower by liquid chemicals and a catalyst reactor and subjecting the same to vapor phase reaction with malodorous gases. CONSTITUTION:Raw gases contg. malodorous gases are introduced through a line G into washing towers 1, 2 by liquid chemicals. On the other hand, waste water is introduced through a line W into an ozone decoloring tower 4, where the water is passed through the ozone from an ozone generator 3 and is thereby decolored. The decolored water is released W'. The waste gaseous ozone from the tower 4 is fed through a feed line 5 into a deodorizer line. The waste ozone fed into the towers 1, 2 is mixed with the raw gases and is subjected to washing by liquid chemicals. Thereafter the raw gases are thoroughly mixed with the waste ozone from a feed line 6 in a gas mixing tank 7 and is then released G' into the atmosphere through a catalyst reactor 8 and out through a blower 9. Thus, the malodorous components in the raw gases are removed.
Patent JP-S5296871-A (JP)
Title: Manufacture of mos type transistor
Inventor: KAWASAKI KIYOHIRO
IPC: H01L29/786
Filed: 1976-02-10
Abstract: PURPOSE: To decrease the leakage current between the source and drain of MOS FET using SOS. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63183508-A (JP)
Title: Cosmetic
Inventor: MATSUO HITOSHI
IPC: A61K8/00
Filed: 1987-01-23
Abstract: PURPOSE:To obtain a cosmetic, e.g. toilet water, cream, foundation, etc., containing an ether having polyfluoroalkyl group, with light touch and excellent setting power, durability, persistence, etc., without stickiness and capable of ready makeup. CONSTITUTION:A cosmetic containing a compound expressed by formula I [B is a residue of a polyhydric alcohol having 3-8 hydroxyl group; Rf is 3-20C polyfluroroalkyl; X is CH2, CH2CH2, CH2CH2CH2, CH2CH=CH, CH2C(CH3)HCH2 or CH2C(CH3)=CH; m and n are 1-7; m+n is 3-8], particularly compounds expressed by formulas I, II, III and IV. The amount of the compound expressed by formula I blended in the cosmetic is preferably about 1-10wt.%. The cosmetic is used as a skin cosmetic, e.g. mascara, eye shadow, lotion, etc., hair cosmetic, e.g. hair tonic, hair liquid, pomade, stick pomade, set lotion, etc.
Patent JP-H07220723-A (JP)
Title: Manufacture of cobalt oxide lithium and lithium secondary battery
Inventor: KAMI KENICHIRO
IPC: H01M10/05
Filed: 1994-02-07
Abstract: PURPOSE:To provide a method for manufacturing cobalt oxide lithium and a lithium secondary battery using the cobalt oxide lithium, which can be used as the active material of the positive electrode of the lithium secondary battery which has such an excellent cycle characteristic that its capacity hardly decreases even if charge and discharge are repeated. CONSTITUTION:Cobalt carbonate and/or cobalt oxide, and lithium carbonate which is in excess with respect to the cobalt carbonate and/or the cobalt oxide in mole ratio, are mixed, baked at 800-1000 deg.C, crushed, and then baked at 800-1000 deg.C. A positive electrode containing cobalt oxide lithium obtained by this manufacturing method is used.
Patent JP-H04255495-A (JP)
Title: Bridge type power-driven integrated circuit
Inventor: KOBAYASHI HIROSHI
IPC: H02P7/288
Filed: 1991-02-05
Abstract: PURPOSE:To provide a bridge type power-driven integrated circuit in which the base current of a transistor for driving load is not affected by a power supply voltage for driving load. CONSTITUTION:This bridge type power-driven integrated circuit is constituted by connecting a constant-current circuit constituted of a current mirror circuit composed of NPN type transistors Q2 and Q20 (Q7 and Q70) between the base of a PNP bipolar transistor Q3 (Q5) for driving load and the base of an NPN bipolar transistor Q4 (Q6) for driving load. The base current of the transistors Q3 and Q4 (Q5 and Q6) hardly receive influences from a power supply voltage for driving load, since the constant current IS of the constant-current circuit is mirrored. Therefore, the tolerance of the power supply voltage for driving load can be expanded to the lower side.
Patent JP-H08210313-A (JP)
Title: Slider cover for cylinder unit
Inventor: UMEMURA NOBUYUKI
IPC: F15B15/14
Filed: 1995-01-31
Abstract: PURPOSE: To provide a slider cover for cylinder unit which permits a small part such as a sensor to be mounted without increasing the size of a cylinder unit and the number of parts to be used. CONSTITUTION: A cylinder unit U1 is provided with a cylinder tube 2 having a slider 4, a frame 1 and a pair of side plates 7, 8 mounted onto both the ends of a cylinder tube 2. A long plate-shaped slider cover 15 is laid between both the side plates 7, 8. A slider cover 15 are provided with two groove parts 17 for mounting parts which extend in the longitudinal direction. In the groove parts 17, position detecting sensors 21 which are one of small parts are inserted so as to slide.
Patent JP-S60182671-A (JP)
Inventor: SUTEFUN EI KORERAN
IPC: H01R4/24
Filed: 1985-01-28
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-S56111929-A (JP)
Title: Large-scale integrated circuit
Inventor: TAZAKI MAKOTO
IPC: G06F11/22
Filed: 1980-02-09
Abstract: PURPOSE:To reduce the number of terminals, by providing the terminal that selects an optional bit of an optional status register inside the LSI and can control the bit individually by an indication given from the outside of the LSI. CONSTITUTION:The (n) pieces of status registers 31-3n which are connected to the outside via the data buses are provided within the LSI chip 1. First the register number (such as 3n) and the bit position (such as the bit ''0'') that want an individual set or reset are written into the register 7 via the data bus 2. Thus the terminal 6 can be connected to an optional bit of an optional register. Thus a control (set or reset) can be given to an optional bit of an optional status register through the terminal 6 and regardless of the bus 2 as long as the selection signal is held at the register 7.
Patent JP-H05204865-A (JP)
Title: Electronic equipment provided with complex computing function
Inventor: KAWAGE HIDEYASU
IPC: G06F15/02
Filed: 1992-01-29
Abstract: PURPOSE:To enable an imaginary number unit to be inputted from both before and behind a numerical value. CONSTITUTION:Electronic equipment with complex computing function provided with an input means 1 which inputs arithmetic information and an output means 2 which performs the arithmetic operation of a complex number and outputs a computed result is equipped with a judging means 3 which judges whether or not the numerical value is inputted before or behind the input of the imaginary number unit (i), a first arithmetic means 4 which inserts a multiplication code between an inputted numerical value and the imaginary number unit (i) and also, substitutes the imaginary number unit 1i for (i) and performes the arithmetic operation according to prescribed arithmetic priority, and a second arithmetic means 5 which computes an imaginary number part (i) as a function providing an argument behind by receiving the arithmetic information when the numerical value is inputted immediately behind the imaginary number unit (i).