baber/WOPTO huggingface dataset:
Patent JP-S62132097-A (JP)
Title: Storage tank for compressed air
Inventor: FUJIMOTO MASAHISA
IPC: F17C1/00
Filed: 1985-12-03
Abstract: PURPOSE:To reduce construction cost and site required for a storage tank, and keep compressed air pressure constant even if the quantity of storage changes by storing the compressed air in the bottom of a water floating tank. CONSTITUTION:A floating tank 8 composed of a disc-shaped partition 3 and side walls 10 is provided on a water surface 5. A series of the side walls 2 are hung down from the circumference of the partition 3 of the floating tank 8, and a storage tank for compressed air 1 is composed of the side walls 2, partition 3 and a water surface 4. A weight 11 is provided in the floating tank 8 to keep a draft level in the state of the compressed air which is filling up its storage tank 1, and a compressor 33 is operated by dump power to store the compressed air in the storage tank for the compressed air 1, then the above compressed air is utilized as combustion air at the time of power generation to make a gas turbine generator function.
Patent JP-H02120779-A (JP)
Title: Transfer device for image forming device
Inventor: ARAYA JUNJI
IPC: G03G15/16
Filed: 1988-10-29
Abstract: PURPOSE:To contrive the improvement of a picture quality by setting the charge quantum given to an image part of a transfer material to >=1/2 of the charge quantum given to a non-image part. CONSTITUTION:When a transfer material is allowed to pass through between an image carrying body 1 and a transfer member 2, when the charge quantum given to an image part of a transfer material by a transfer bias applied to the transfer member and the charge quantum given to a non-image part are set as A (coulomb/cm<2>) and B (coulomb/cm<2>), respectively, A>=B/2 is set. In such a way, it is obstructed that a toner of the image part is scattered to a ground part after passing through a transparent and the picture quality is deteriorated, and an image of a good quality is obtained.
Patent JP-H04148061-A (JP)
Title: Ignition device for internal combustion engine
Inventor: SAWAZAKI NORIYUKI
IPC: F02P3/055
Filed: 1990-10-12
Abstract: PURPOSE:To eliminate a drift of current and to allow to use a small resistor for detection by providing a temperature coefficient compensating means to the reversal input terminal side of a differtial amplifier, to match the temperature coefficient of a resistor for current detection, and the temperature coefficient at the detecting side or the standard side of the differential amplifier. CONSTITUTION:When a transistor 3 is turned off, a power supply is fed to a current limit circuit 30A through a resistor 5, and thereby a power transistor 8 is turned on, and an ignition plug (not shown in the figure) is ignited through an ignition coil 2. In this case, constant current sensors 22 and 23 are provided in the current limit circuit 30A, one sides of them are connected commonly to connect to the base of the power transistor 8, and the other sides of the constant current sensors 22 and 23 are connected to both ends of a resistor 9 for detection through diode-connected transistors Tr 24 to 26. And the connection of the constant current sensor 22 and Tr 24 is connected to the nonreversal input terminal of a differential amplifier 11, the base of the Tr 25 is connected through a resistor 27, and at the same time, the emitter of the Tr 25 is connected to the reversal input terminal of the differential amplifier 11 through a resistor 28. Consequently, the transistor 25, and the resistors 27 and 28 compose a temperature coefficient compensating means.
Patent JP-H1090787-A (JP)
Title: Camera provided with information recorder and camera provided with information reproducing device
Inventor: INOUE HIDEYA
IPC: G03B17/24
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To enable the information part of a cartridge to process information by using a magnetic recording head by enabling the information to be recorded at the information part when the magnetic recording head is set at a first position. SOLUTION: The back surface of the film drawing-out port part(lip part) of the cartridge 2 loaded in the cartridge chamber 1A of a camera main body 1 is provided with an information recording part 2A magnetized by magnetic induction. An electromagnet for magnetization 4 and a magnetic detection element 5 such as a Hall effect element are mutually proximately arranged on the back surface of a back cover faced to the recording part 2A. An information recording means is constituted of the electromagnet 4. Then, the magnetic recording head is automatically driven to the first position where it is brought into contact with the information part and a second position where it is retreated from the information part. When the magnetic recording head is set at the first position, the information can be recorded.
Patent JP-H05112618-A (JP)
Title: Production of solvent type acrylic tacky agent
Inventor: KAKEHI TAKAMARO
IPC: C09J175/04
Filed: 1991-10-21
Abstract: PURPOSE:To obtain the subject tacky agent, excellent in adhesion to curved surfaces, cohesive force and constant-speed peel strength by dividedly introducing a specific amount of an OH group-containing monomer to be a cross-linking starting point into an alkyl (meth)acrylate, etc., in a specified proportion, etc., copolymerizing the monomers and cross-linking the resultant polymer with a polyisocyanate compound. CONSTITUTION:In a method for copolymerizing (A) 52-97wt.% alkyl (meth) acrylate [e.g. n-butyl (meth)acrylate] with (B) 3-15wt.% polar monomer [e.g. ethyl (meth)acrylate], (C) 0.05-3wt.% OH group-containing monomer (e.g. 2- hydroxyethyl acrylate) and (D) 0-30wt.% other monomers (e.g. vinyl acetate) copolymerizable with the monomers, cross-linking the resultant polymer with a polyisocyanate compound and producing an acrylic tacky agent, the component (C) to be a cross-linking starting point is dividedly or continuously introduced and the monomers are polymerized to afford the objective tacky agent.
Patent JP-H0693444-A (JP)
Title: Method and device for forming thin film for gas sensor
Inventor: MIYAMOTO MAKOTO
IPC: C23C14/54
Filed: 1992-09-16
Abstract: PURPOSE:To realize a gas sensor with high sensitivity and high speed responsiveness by forming a thin film on a substrate and controlling the temp. of the substrate. CONSTITUTION:This device is arranged with the substrate 2 and a material 5 selectively absorbing a specific kind of gas molecule. The device is provided with a shutter 3 which is a thin film forming means forming the thin film of the material 5 on the substrate 2, a film thickness meter 4, and a substrate temp. control means 1 controlling the temp. of the substrate 2. The temp. of the substrate is kept lower than a room temp. by the substrate temp. control means 1. A gas selective adsorbing thin film is formed by a vacuum evaporation method, an ion cluster beam method or a solvent casting method. Thereby the crystal structure of the thin film is changed changing to amorphous structure to impart the gas selective absorption thin film with strong power of gas molecule adsorption and diffusion and rapid gas molecule adsorption speed.
Patent JP-H02118021-A (JP)
Title: Metallic fitted member and its production
Inventor: SATO KAZUO
IPC: C21D9/30
Filed: 1988-10-27
Abstract: PURPOSE:To easily manufacture a metallic fitted member free from noise emission during operation by fitting the outside periphery of a shaft member made of ductile cast iron with an annular member made of carburized steel and applying austempering treatment to the above while keeping the above in the fitted state mentioned above. CONSTITUTION:A shaft member 2, such as camshaft, is formed of ductile cast iron material. On the other hand, an annular member 3, such as drive gear, is formed of steel material to which carburizing treatment alone is previously applied. The outside periphery of a mating part 2a of the above shaft member 2 is fitted with the above annular member 3. Subsequently, austempering treatment is applied to the above while keeping the above-mentioned fitted state, by which the structure of the shaft member 2 is formed into a mixed structure of bainite and retained austenite and simultaneously hardening is applied to the carburized layer of the annular member 3. The coefficient of linear expansion of the ductile cast iron material with the above structure is higher than that of the steel material. Accordingly, in the resulting metallic fitted member 1, the widening of the clearance between the shaft member 2 and the annular member 3 due to high temp. can be prevented and also the emission of noises during operation can be prevented.
Patent JP-H04150362-A (JP)
Title: Variable bit type order wire equipment
Inventor: KATO TADAHARU
IPC: H04M3/04
Filed: 1990-10-11
Abstract: PURPOSE:To decrease number of operating circuits to a half by separating a data into a 3-bit voice signal transmission part and a 5-bit transmission part when the data of a low bit rate is sent, applying ADPCM coding to them and sending the result multiplexingly. CONSTITUTION:A control circuit 23 decides a transmission bit number of a voice signal based on the result of discrimination of the presence of a MODEM signal from a MODEM signal identification circuit 30 and on an information output of only the voice signal or simultaneous transmission of the voice signal and a data from a synchronizing circuit 27 and outputs the result to a selection circuit 20 and a multiplexer circuit 22. In the case of only the voice signal, an output of the circuit 27 is selected and it is sent in 64kbit/s and in the case of the simultaneous transmission of the voice signal and the data, an output of a 1st ADPCM decoding circuit 19 is selected and a multiplexer circuit 22 is controlled to send the voice signal of 24kbit/s and the data of 40kbit/s multiplexingly so as to effectively utilize the service data channel.
Patent JP-H07126185-A (JP)
Title: Liposome having oligosaccharide on surface
Inventor: SUGIMOTO MASANOBU
IPC: A61K39/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide a liposome as an adjuvant effective for somatic cell immunity, having low toxicity and antigenicity and applicable to human. CONSTITUTION:This liposome has an oligosaccharide composed of 2-11 sugar residues and capable of bonding to a lectin originated from an antigen presenting cell on the surface of the liposome. A vaccine is prepared by sealing an antigen in the liposome.
Patent JP-H08133328-A (JP)
Title: Container lid with built-up type food-taking out tools
Inventor: SATO ATSUSHI
IPC: B65D51/24
Filed: 1994-11-07
Abstract: PURPOSE: To provide a container lid with a built up type food-taking out tools, wherein the length of a handle part can be extended at the time of usage, a food can be easily taken out even when a container of which the depth is larger compared to the dimension of the opening part of the container, and the lid is not bulky and is light, and the strength is great. CONSTITUTION: A receiving edge 8 is provided at the upper part of the inner peripheral surface of an annular lid frame 2, and a peripheral edge for fitting is provided at the lower part of the inner peripheral surface of the lid frame 2 respectively. Then, a food-taking out tools 3 is integrally connected to the lid frame 2 with a breakable thin part 9. The food-taking out tools 3 is constituted of a taking out part 13 and a flat fixed handle part 4 which is connected to the taking out part 13. A pair of movable handle parts 6a, 6b are provided on both sides of the rear end of the fixed handle part 4 in such a manner that the movable handle parts 6a, 6b can be folded back with a thin hinge.  The movable handle parts have approx. the same width with the fixed handle part 4, and the pair of the movable handles parts 6a, 6b are connected by folding back the movable handle parts and overlapping them each other and making them locate on the extension of the fixed handle part 4.
Patent JP-H01117107-A (JP)
Title: Silo
Inventor: IKEDA HISASHI
IPC: B65G3/04
Filed: 1987-10-28
Abstract: PURPOSE:To improve the strength of a structure and smooth a discharge at a silo for storing cement or the like, by forming the bottom surfaces of the silo into dome forms having predetermined curved surfaces. CONSTITUTION:The bottom walls 6, 7 of a silo are formed into dome forms having curved surfaces whose spherical surfaces or cross sections form catenary curves or ellipses. And, these can be made into prefabrication structures by means of a segment divided into several pieces. And, a plurality of discharge openings 9, 10 are provided at the side edge portions of bottom walls 6, 7, and the connection with upper and lower part level boxes 11, 12 is made through air slides 13, 14. As a result, the discharge of a material can be done smoothly and at the same time, the strength of a structure can be improved.
Patent JP-2001151537-A (JP)
Title: Quartz article having sand-blasted surface and method for cleaning the same
Inventor: SAITO MINORU
IPC: C03C19/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a quartz article the surface of which is subjected to sand blasting and in which particles can be prevented from being generated from the sand-blasted surface. SOLUTION: In this quartz article which has a sand-blasted surface and is manufactured by cleaning the sand-blasted surface, the numbers of four kinds of particles, namely, particles having 0.2-0.3 μm (excluding 0.3 μm) particle size, particles having 0.3-0.5 μm (excluding 0.5 μm) particle size, particles having 0.5-1.0 μm (excluding 1.0 μm) and particles having >=1.0 μm particle size, all of which particles are generated from the sand-blasted surface of the quartz article by blowing clean air on the surface, are adjusted to <=30, <=60, <=60 and <=10 [per CF (cubic foot) of ambient air] respectively.
Patent JP-S63127114-A (JP)
Title: Device for measuring walking distance
Inventor: ICHIKAWA SHINGO
IPC: G01C22/00
Filed: 1986-11-18
Abstract: PURPOSE:To measure a walking distance and to enhance measuring accuracy, by mounting the title device to an ankle or shoes and adding a correction circuit. CONSTITUTION:An ultrasonic transmission signal is outputted from the main body 1 fitted to one foot and detected by the reflector mounted to the other foot to output an ultrasonic reflecting signal. At this time, a distance measuring circuit 30 receives the supply of a count signal f1' from a frequency variable circuit 101 and the main body 1 respectively starts counting in synchronous relation to the ultrasonic transmission signal and the reflecting signal and subse quently finishes counting to measure the distance between the main body 1 and the reflector. From the distance data Dl thus continuously measured by the circuit 30, an integration circuit 50 calculated walking distance data Dw. At this time, a correction value operation circuit 112 inputs the reference dis tance data Ds stored in a reference distance memory 111 and the actually mea sured data Dw of the circuit 50 and outputs a distance correction signal on the basis of the difference between both data. The circuit 101 inputting this correction signal Dh makes the frequency of the count signal f1' variable accord ing to this correction value.
Patent JP-H08109254-A (JP)
Title: Production of polyether
Inventor: SANO TAKASHI
IPC: C04B28/06
Filed: 1994-10-11
Abstract: PURPOSE: To obtain a process for producing a polyether whereby by-products are hardly produced. CONSTITUTION: In a process for producing a polyether by the addition reaction of an alkylene oxide with a hydroxyl compd. in the presence of an alkali catalyst, the following two steps are conducted successively, each at least once: the step of subjecting up to 10mol of the alkylene oxide to the addition reaction with 1mol of the hydroxyl compd.; and the step of removing volatile components produced as by-products in the foregoing step.
Patent JP-H07104968-A (JP)
Title: Data displaying method
Inventor: FUJII TOSHIHISA
IPC: G06F3/153
Filed: 1993-10-06
Abstract: PURPOSE:To confirm the value of a trend line shown by a hair line cursor without greatly moving one's eyes. CONSTITUTION:When a hair line cursor 4 is moved to a prescribed location, a data display part 7 also moves to follow up the hair line cursor 4, keeping a fixed distance with the cursor, and displays each data of trend lines 1, 2 and 3 that the hair line cursor 4 instructs.
Patent JP-H04148317-A (JP)
Title: Key input controller
Inventor: ABE MASATAKA
IPC: G06F3/023
Filed: 1990-10-11
Abstract: PURPOSE:To enable a mode switchover after inputting characters by providing a conversion processing means which operates a conversion processing according to a conversion mode stored in a conversion mode storing means, or the conversion mode redesignated by a redesignating means. CONSTITUTION:This device is equipped with a conversion mode storing means 1 which stores a designated character conversion mode, character data storing means 2 which stores input character data, and redesignating means 3 which redesignates the conversion mode stored in the conversion mode storing means 1. Also, this device is equipped with a conversion processing means 4 which operates the conversion processing of the character data stored in the character data storing means 2 according to the conversion mode stored in the conversion mode storing means 1, or the redesignated conversion mode, and display means 5 which displays the converted result. Thus, the conversion processing of the character data can be easily operated without reinputting the character data by resetting the conversion mode even after the erroneous designation of the conversion mode is operated.
Patent JP-H10191493-A (JP)
Title: Microphone
Inventor: EASTTY PETER CHARLES
IPC: H04R3/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce noise and distortion by providing a 1-bit analog/digital conversion means within a housing in order to transmitting an analog speech signal to outside. SOLUTION: An acoustic-electric converter 1 generates an analog speech signal corresponding to the level of ambient sound during operation to supply for the 1-bit A/D converter 26. The converter 26 converts the analog speech signal to a 1-bit-digital speech signal based on a clock signal supplied from a clock reproducing/power source supplying circuit 25 and supplies this 1-bit digital signal to a line driver 27. The line driver 27 amplifies the l-bit digital speech signal to be a level suited to transmission through a coaxial cable 13 and transmits the amplified 1-bit digital speech signal to a digital signal processor 20a by synchronizing with a clock signal from the circuit 25. The processor 20a judges whether the speech signal is larger/smaller than a prescribed threshold value and binarizes it to output.
Patent JP-H1198079-A (JP)
Title: Wavelength multiple light supervisory system and wavelength multiple light supervising device
Inventor: SHIMOMURA HIROSHI
IPC: H04B10/077
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an optical monitor device which does not need a new filter for monitor light extraction and is inexpensive. SOLUTION: Signal light of 1550 nm wavelength is transmitted in an optical transmission line 130 and signal light of 1554 nm wavelength is transmitted in an optical transmission line 131. These light is performed wavelength multiplexing by an optical demultiplexer/multiplexer 410 and is outputted to an optical transmission line 120, and also, it is partially branched by an optical branch 207. Wavelength multiplexed light that is branched is inputted to the next port of an optical port which is outputted to the line 120 among ports of the demultiplexer/multiplexer 410 through an optical transmission line 138. Monitor light of 1554 nm wavelength is outputted to the line 130 and monitor light of 1550 nm wavelength is outputted to the line 131 by a router function of the optical demultiplexer/multiplexer.  Each monitor light is performed light branch by optical branch 205 and 206, and each wavelength light is inputted to an optical monitor 20 via optical transmission lines 136 and 137. Since the monitor light passes through the optical demultiplexer/multiplexer of a narrow transmission band, it is possible to supervise wavelength deviation and to measure a light level which does not include a natural emission light noise component.
Patent JP-H08131158-A (JP)
Title: Promotion of live cycle of bacillus subtilis on-1 bacterium fixed to water oat and fermented product of water oat
Inventor: KANETAKE ASAHARU
IPC: C12N11/10
Filed: 1994-11-08
Abstract: PURPOSE: To shorten and regenerate efficacy exhibition of Bacillus subtilis ON-1 bacterium by promoting the life cycle of Bacillus subtilis ON-1 bacterium. CONSTITUTION: Leaves/stems of water oats are inoculated with Bacillus subtilis ON-1 bacterium and fermented. The fermented material is made into powder to make powder of water oats to which Bacillus subtilis ON-1 bacterium FERM- P 4,608 is fixed. The powder of water oats is mixed with powder of a grain approximately in the same ratio, blended with water containing a very small amount of salt, sugar and pyrolignous acid and heated at a high temperature in a range of >=120 deg.C in which the Bacillus subtilis ON-1 bacterium can live.
Patent JP-H1198348-A (JP)
Title: Method and device for processing picture
Inventor: KATAOKA MASAO
IPC: H04N1/387
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for correcting the inclination of picture data when a user places a hand scanner to a direction inclined from the horizontal and vertical lines of an original at the time of starting scanning in a picture processing method for reading an original by using a hand scanner. SOLUTION: A position being a reference position is detected by a designating means 103, and the both edge coordinates of a picture reading part at the reference position are detected by a moving amount detecting means 102. The inclination of a read picture is detected from the coordinates of the detected reference position and a reference axis at a reading start position by a first inclination detecting means 105, and the inclination of the picture of picture data generated by a picture generating means 104 is corrected from the detected inclination by a first inclination correcting means 106.
Patent JP-H05345765-A (JP)
Title: Dibenzazepine derivative
Inventor: SAWANISHI HIROYUKI
IPC: C07D223/20
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a new compound having excellent antihistamic action and antiallergic action and useful as a therapeutic agent for allergic diseases, bronchial asthma, etc. CONSTITUTION:A compound of formula (R<1> and R<2> are H or lower alkyl; X is single bond or methylene substituted with lower alkyl, carboxyl or lower alkoxycarbonyl or o-, m-, or p-phenylene substitutable with carboxyl or lower alkoxycarbonyl; m is 0 or 1; R<3> is OH, lower alkoxy or substituted amino), e.g. ethyl 2-[4-(11H-dibenz[b,e]azepin-6-yl)--1-piperazinyl]propionate. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III (Y is single bond, methylene, etc., substituted with lower alkyl or lower alkoxycarbonyl; Z is halogen) or a compound of formula IV (R<5> to R<7> are lower alkyl) and as necessary, hydrolyzing the reaction product with an acid or a base.