baber/WOPTO huggingface dataset:
Patent JP-S63285432-A (JP)
Title: Temperature sensor
Inventor: IWAI TORU
IPC: H03H5/02
Filed: 1987-05-18
Abstract: PURPOSE:To enable accurate measurement of temperature free from effect of a resistance component a transmission path or the like has, by using a resonance circuit containing an element made of a superconductive material. CONSTITUTION:Three coils 21-23 made of superconductive materials with different critical temperatures are connected in series, and a capacitor 3 is connected in parallel to a series circuit of the coil 21-23 to form a parallel LC resonance circuit 1. Resonance characteristic of the resonance circuit 1 can be varied depending upon a temperature to be measured by supplying a bias thereto 1. Thus, the temperature being measured can be detected indirectly by detecting the resonance characteristic.
Patent JP-S5548889-A (JP)
Title: Magnetic recording and reproducing unit with electronic calculator
Inventor: DAIKO JIYUNICHI
IPC: G11B31/00
Filed: 1978-09-30
Abstract: PURPOSE: To correctly correspond the tape position and the tape count value, by automatically storing the tape count value when selection is made from the tape count mode to the calculator mode and automatically displaying it when selected further to the tape count mode again.  
     CONSTITUTION: The small size electronic calculator and the magnetic recording and reproducing unit are contained in one case 1, the mode selection is selectively made by the selector switch 3 on the keyboard 4, and when selection is made from the tape count mode being the second state to the calculator mode being the first state, the tape count value is automatically stored. When selection is made further from the calculator mode being the first state to the tape count mode being the second state, the stored tape count value is automatically dispalyed on the display to take correspondence correctly between the tape position and the tape count value, allowing to increase the efficiency of operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60264291-A (JP)
Title: Thermal transfer recording apparatus
Inventor: OONO TADAYOSHI
IPC: B41J31/00
Filed: 1984-06-14
Abstract: PURPOSE:To enable high quality printing, by constituting such a three-layered structure that an intermediate layer containing substance generating abrupt thermal expansion at predetermined temp. is provided between a substrate and ink. CONSTITUTION:An ink ribbon is constituted of heat-meltable ink softened or melted by heat, an intermediate layer 22 and a substrate 23. The intermediate layer 22 consists of a thermally expanding material abruptly expanded at predetermined temp. or by heating and a binder and, as the thermally expanding material, a self-oxidizable compound is designated. The ink heated by a thermal head 31 is softened and expanded by gas generated by the thermal decomposition of the blowing material in an intermediate layer 35 and the ink reaches even the part of recording paper 32 not contacted with ink 34 and the adhesion of the ink in a heated region is secured.
Patent JP-H08295324-A (JP)
Title: Heat insulating paper container and production thereof
Inventor: SUGIYAMA KAZUYUKI
IPC: B65D3/22
Filed: 1995-04-21
Abstract: PURPOSE: To obtain excellent heat insulating capacity by forming a structure dispersing bubbles in the olefinic resin layer constituting the outermost layer of a container when moisture held to the water-insoluble water absorbable resin in a coating layer is evaporated. CONSTITUTION: A coating agent is applied to one surface of a base material for a paper container composed of cardboard and dried to form a coating layer 2. For example, the coating agent is prepared by mixing and stirring 75 pts.wt. of a mixture obtained by adding 79 pts.wt. of water to 1 pts.wt. of a water- insoluble water absorbable resin and 25 pts.wt. of a vinyl acetate type emulsion adhesive. Subsequently, low density polyethylene resin is extruded in a molten state to coat the other surface of the base material 1 and the entire surface of the coating layer 2 to form a low density polyethylene resin layer 3 to obtain a laminated sheet for a paper container. The olefinic resin layer 4 being the outermost layer is foamed by moisture evaporated from the coating layer 2.
Patent JP-S63286655-A (JP)
Title: Hot-water supplier
Inventor: YAGI TOSHIICHI
IPC: F24H1/14
Filed: 1987-05-18
Abstract: PURPOSE:To prevent a time delay until the temperature of hot-water arrives at a set temperature as well as the generation of 'after boiling phenomenon', by a method wherein a hot-water supplier is equipped with a control circuit, closing a control valve by the detecting signal of a flow sensor upon closing a hot-water delivery plug and delaying the opening operation of the control valve by the flow sensor as well as the opening degree control operation of the control valve by a temperature sensor temporarily upon opening the hot-water delivery plug. CONSTITUTION:The output terminal of a temperature sensor is connected to the control valve 16 of a heat medium supplying pipe 11 via a control circuit 20 including a timer while the output terminal of a flow sensor 18 for a city water supplying pipe 12 is also connected to the control circuit 20. When the hot-water delivery plug 15 is opened, a flow sensor 18 detects the supply of water, a temperature sensor 17 detects a supplying hot-water temperature and the opening degree of the control valve 16 is changed so that the supplying hot-water temperature coincides with a set supplying hot-water temperature. On the other hand, when the delivery plug 15 is closed, the flow sensor 18 detects the stop of the supply and closes the control valve 16. As a result, the generation of 'after boiling phenomenon' may be avoided.
Patent JP-H01290241-A (JP)
Title: Electrode wiring
Inventor: SATO TAKASHI
IPC: H01L21/768
Filed: 1988-05-18
Abstract: PURPOSE:To prevent the failure of a device even if pinholes occur in an insulating layer or a semi-insulating layer by a method wherein the insulating layer or the semi-insulating layer and a first and a second electrode are provided onto a substrate, where the first and the second electrode are brought into ohmic contact with each other. CONSTITUTION:A first electrode 2 formed of ITO is built on a substrate 1 of a glass substrate, a semi-insulating layer 4 of Ta2O5 is formed on the first electrode 2, and a second electrode 3 of Al is provided onto the semi-insulating layer 4. The semi-insulating layer 4 of Ta2O5 is an active layer which is possessed of a nonlinear current-voltage characteristic. ITO used for the first electrode 2 and Al formed into the second electrode 3 do not constitute an ohmic contact with each other, so that a contact resistance between them is infinite. By these processes, even if pinholes occur in the semi-insulating layer to make the first and the second electrode contact each other, an electrical short circuit does not occur between them, so that a device of this design operates normally.
Patent JP-H02300579-A (JP)
Title: Fuel cut-off valve
Inventor: KASUGAI JOJI
IPC: B60K15/077
Filed: 1989-05-15
Abstract: PURPOSE:To improve the sealing performance of a valve and a valve seat by disposing a valve body in relation to an approximately conical valve seat with a long diameter part in such a way that the part separated from the gate of a mold is positioned at a vertical face including the long diameter part, thus prohibiting circumferential rotation. CONSTITUTION:A fuel cut-off valve 51 made of synthetic resin accommodates a float valve 60 in a valve chamber 53. A valve seat 15a is formed into an ellipse minutely drawn in the axial direction of a nipple 3 because of the gate position of a mold. The float valve 60 is separated at an A part from a gate at the time of molding. A valve part 25 is formed into a cone with a minute long diameter part in the direction of the A part for injecting material. Protrusions 54, 55 are thereby formed in the valve chamber 53, grooves 64, 65 are formed at the float valve 60, and the long diameter parts of both of them are conformingly fitted to each other to prohibit rotation, thus improving the sealing performance of the valve part and the valve seat.
Patent JP-H05260900-A (JP)
Title: Manufacture of protein granule suitable for usage as meat extender
IPC: A23L13/40
Filed: 1992-03-31
Abstract: PURPOSE: To obtain protein granules being useful as an extender of a meat product or a component of a meat resemblance by hydrating a vegetable protein separated material under a specified condition and sufficiently kneading the hydrated separated material under a shearing condition to granulate it. CONSTITUTION: A vegetable protein separated material (preferably, a soybean protein separated material) is made to be the hydrated separated material by adding 2-3.5 pts. (preferably, 3 pts.) to the separated material 1wt. part by water being more than 50 deg.C (preferably, 60-80 deg.C) and kneaded for 1-3 minutes under a reduced pressure of about 63cm (mercury) to granulate it so that the objective granules are obtained.
Patent JP-S5548369-A (JP)
Title: Agent for improving taste of meat
Inventor: WADA SEIJI
IPC: A23L13/50
Filed: 1978-09-29
Abstract: PURPOSE: To provide the title agent remarkably effective to eliminate the ill-odor and fishy smell of meat, containing a component selected from extract of "ume" pickles, "ume" paste, "ume" paste vinegar, "ume" pickles, juice of unripe "ume" pickled in salt, "ume" brandy, etc., as an effective component.  
     CONSTITUTION: Meat such as horsemeat, beaf, pork, mutton, whale meat, etc. is coated with, sprayed with, or immersed in (a) the extract of "ume" pickles prepared by grinding unripe "ume" fruits, and concentrated at low temperature pref. in an inert gas flow, (b) "ume" paste prepared by grinding the "ume" pickles after removing the seed therefrom, (c) "ume" pickles prepared by salting dried unripe "ume" fruits, (d) "ume" vinegar prepared by squeezing salted unripe "ume" fruits, (e) juice of unripe "ume" pickled in salt, produced by the first salting of "ume" fruits, or by the final pickling of semi-dried "ume" fruits, (f) "ume" brandy prepared by storing unripe "ume" fruits in unrefined sake containing sugar, sweet sake etc. in a closed vessel, and/or (g) other processed "ume" fruits, before, during or after the cooking of the meat. The undesirable smell of meat can be removed by this process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61757-A (JP)
Title: Entry of flaw detection data for ultrasonic flaw detector
Inventor: ISHIDA ISAMU
IPC: G01N29/265
Filed: 1984-06-13
Abstract: PURPOSE:To shorten the calculating and processing time while improving the accuracy of spotting defect position, by storing individual data currently sampled into a memory when exceeding the preceding respective data by a specified value in the comparative computation processing. CONSTITUTION:The difference is calculated between the current X axis data and the preceding data and a judgement is made on whether the difference exceeds a specified value. Likewise, the difference is calculated between the current Y axis data and the preceding data and a judgement is made on whether the difference exceeds a specified value. Another judgement is made by comparative computation on whether the difference between the current and preceding theta axis position data and beam course data exceeds a specified or not respectively and when it is each determined to exceed the value, the presence of a flaw is notified of through display means 60 and 61 while stored into a memory 43. The flaw detection data stored in the memory 43 is recorded into an external recording medium 41 through a data recording interface 47.
Patent JP-2000313722-A (JP)
Title: Fluorescent labeling polycarboxylic acid and its production
Inventor: NAKAMURA HIROSHI
IPC: C08F8/32
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polycarboxylic acid capable of being detected by a fluorescent analysis, and useful as a coagulant or the like for a service water- and waste water-treating system by including a specific amount of a specified fluorescent labeling monomer unit. SOLUTION: This fluorescent labeling polycarboxylic acid contains 0.1-20 mol% fluorescent labeling monomer unit of the formula (R is a 1-24C nonaromatic hydrocarbon; X is an organic group containing an organic fluorophore). The molecular weight of the polycarboxylic acid is preferably 500-20,000,000, and is obtained by (1) reacting a polycarboxylic acid with a diamine in which one amino group is protected, (2) protecting the unreacted carboxyl, (3) eliminating the amino-protective group, (4) reacting the polycarboxylic acid obtained in the step 3 with an organic compound having the carboxyl and an organic fluorescent group, and (5) eliminating the carboxyl protective group.
Patent JP-S5747128-A (JP)
Title: Safety device for combustion of gas
Inventor: MATSUSHIMA TAKASHI
IPC: F23N5/24
Filed: 1980-09-03
Abstract: PURPOSE: To improve the performance of a safety device for combustion of gas, used in a boiler supplying hot water or the like, by controlling the supply of gas to a burner according to the interval of time when a plurality of flame detectors produce output signals, and also controlling the supply of gas to the burner in response to an anti-freeze signal.  
     CONSTITUTION: A pluraity of independent flame detectors 9, 8 provided for detecting flame of a pilot burner 7 and a main gas burner 2, respectively, and supply of gas to the main gas burner 2 is controlled according to the interval of time when the above two flame detectors detect flame of the pilot burner and the main gas burner. Further, by a low-temperature detector 11 or the like which produces a signal when it detects a temperature lower than a prescribed level, gas is ignited and an auxiliary solenoid valve 5 is opened for combusting the main burner 2 with weak flame. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5823126-A (JP)
Inventor: BABA KAZUMORI
IPC: H01H13/48
Filed: 1981-07-31
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-H0753973-A (JP)
Title: Engine fuel additive composition containing at least alkoxylated imidazooxazole compound
Inventor: ANRI DEROMU
IPC: C10L1/182
Filed: 1994-06-02
Abstract: Compounds of general formula (I): <IMAGE> in which R<1> denotes a hydrogen atom or a hydrocarbon group containing from 1 to 40 carbon atoms, R<2> denotes a hydrogen atom or a hydrocarbon group containing from 1 to 12 carbon atoms, each of A, B and C denotes a divalent hydrocarbon group containing from 2 to 6 carbon atoms, n is an integer from 5 to 50, each of m and p is zero or an integer from 1 to 25, and the sum n+m+p is an integer from 5 to 50. These compounds are employed in formulations of multifunctional additives for fuels employed in internal combustion engines, in particular for those employed in spark ignition engines, with at least one compound chosen from the group made up of detergent-dispersant products, at least one compound chosen from the group made up of mineral or synthetic lubricating oils and polyglycols which are soluble in the said fuels.
Patent JP-S61279864-A (JP)
Title: Toner for electrostatic image development
Inventor: HANEZAWA HITOSHI
IPC: G03G9/087
Filed: 1985-06-06
Abstract: PURPOSE:To lessen a generation of a fog and make a picture guality clear by using the titled toner having the specific difference between the major axis and the minor axis (the strain property) of the toner and having the specific surface area (the uneveness). CONSTITUTION:The titled toner is comprised the particles having the following characteristics, namely, the shape factor representing the strain property of the titled toner SF=(max. length)<2>/area Xpi/4X100 is 120-180, and the shape factor representing the uneveness of the toner SF2=(circumference length)<2>/areaX100/4pi is 110-130. The toner having the prescribed shape is obtd. by polymerizing a polymerizable monomer such as styrene or butylacrylate using a prescribed ratio of a surface active agent and a dispersing agent. Thus, as the titled toner has a potato-like particle shape, the titled toner having the stable electric charge amount, the less tendency for generating the fog, the clear picture quality and the good cleaning property is obtd.
Patent JP-S6015303-A (JP)
Title: Automatic transportation method for goods
Inventor: OOTSUKA MITSUMASA
IPC: B65G37/00
Filed: 1983-07-06
Abstract: PURPOSE:To make possible to perform automatically a series of cargo-workings, e.g. unloading of carts from a truck for delivery, transportation of said carts to the fixed delivery position in a shop, or recovery of unloaded carts and loading of them to a truck when the delivery of goods is carried out with carts. CONSTITUTION:In the case of delivery of goods, at first said goods are loaded on a cart 10 by classifying them into several classes, and informations corresponding to said goods are displayed on the display unit of said cart 10. A number of such carts 10 are loaded on a truck 20 for delivery provided with a conveyer for transportation of cart upon the loading deck and a tail-gate lifter, and said carts are transported to an unloading place 45 in a factory or a shop 40. On this occasion, the position of said truck 20 is precisely set with a sensor 46 or the like, and said truck 20 is connected to a signal connector 47 via cables. Next, carts 10 on the loading deck are unloaded successibly, said unloaded carts are accepted by an automatic carrying-work car 30 which can run along the guide-line 50, and said carts are transported to the fixed sales area of a sales room 41.
Patent JP-S63305528-A (JP)
Inventor: TOOMASU UOOREN RADOUITSUKU ZA
IPC: H01L27/118
Filed: 1988-05-18
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-H05312939-A (JP)
Title: Radar apparatus
Inventor: SANO YOSHIHIRO
IPC: G01S13/24
Filed: 1992-05-14
Abstract: PURPOSE:To make the shifting amount of a distance constant regardless of a transmitting frequency and to facilitate the target detection from a received signal by controlling the pulse width of a transmitted signal so that the pulse width is inversely proportional to the central frequency in general. CONSTITUTION:A receiver 7 amplifies 71 the inputted target signal. Then, the high-frequency signal from a high-frequency generator 1 is mixed 72, and the signal is converted into the intermediate-frequency signal. The phase-change component is detected with a phase detector 73. Here, the low-noise amplifier 71 is constituted of a voltage-controlled amplifier. The gain is controlled in response to the controlled-voltage signal from a frequency controller 2 so that the signal is inversely proportional to the change in pulse width of the target signal approximately. The output of the phase detection from the receiver 7 is supplied into a signal processing part and converted 81 into the digital signal. Then, the signal is compressed into the appropriate shape in a pulse compressor 82 in accordance with the pulse width. After the position of the moving target is discriminated 83 from the component of the compressed phase change, the position signal is converted into the analog signal, and the position of the detected target is displayed on a display device 9.
Patent JP-H10322819-A (JP)
Title: Main circuit braker
Inventor: SHIOZAWA YORIKO
IPC: H02B1/56
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a main circuit breaker which can be suppressed the temperature rise. SOLUTION: A small-diameter pipe section 1c1 and a large-diameter pipe section 1a1 are coaxially protruded forward from an insulating layer through which a center conductor 4 is passed. Vent holes 1e are respectively provided through the top and bottom walls of the pipe section 1c1 at the positions facing the engaging sections of a contactor 5a with the conductor 4. In addition, vent holes 1d are respectively provided through the top and bottom walls of the pipe section 1a1 in the front part of the section 1a1 so as to improve the cooling effect of the convection of a cooling gas heated by the heat generated from the contact section between the contactor 5a and conductor 4.
Patent JP-S612705-A (JP)
Title: Production of propylene
Inventor: USHIO MASARU
IPC: C08F4/00
Filed: 1984-06-15
Abstract: PURPOSE:To carry out the conversion of butene to propylene in high selectivity, by using a specific dealkalized zeolite-type catalyst. CONSTITUTION:A butane-butene fraction containing >=10wt% butene is made to contact with a catalyst containing a dealkalized zeolite (e.g. ZSM-5, ZSM-11, mordenite, etc.), aluminum fluoride (e.g. alpha-AlF3.3H2O, beta-AlF3.3H2O, etc.) and a metal having weak hydrogenation property (e.g. Ag, Cu, Zn, Fe, etc.), in the presence of hydrogen gas at a molar ratio (butane-butene fraction:hydrogen) of preferably 1:(1-5) under heating at 300-450 deg.C.
Patent JP-H09301443-A (JP)
Title: Simplified heat-retaining container and air vent used therefor
Inventor: TOYOMURA YOSHINOBU
IPC: A47J41/02
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To increase the vacuum degree in an air layer of a container body, by providing the air layer in the body and the bottom formed as a double-structure to connect it thereto and forming a connection opening for the air vent at the bottom cover and further, providing a valve chamber at the connection opening and a check valve in the valve chamber allowing the air to pass from the air layer to the outside. SOLUTION: When removing air from the air layer A of a container body to evacuate it, a cylinder head 7a is screwed in a connection opening 41 provided at the bottom cover 4 of the container body and an air vent is airtightly fitted to the connection opening 41. Then, a piston 72 is retracted from the front side of the cylinder 71 to the rear side thereof to make the connection opening 41 more negative than the air layer A. Then, a check valve 5 in a valve chamber 42 is opened and the check valve 8 of the piston head is closed. When the piston 72 is pushed in toward the front side, the check valve 5 is closed and the check valve 8 is opened to exhaust the air sucked in the cylinder head 7a into the rear cylinder 71. In this way, the air in the air layer A is subsequently exhausted by the reciprocating movement of the piston 72 to increase the vacuum degree.
Patent JP-H06306393-A (JP)
Title: Low aromatic content hydrocarbon solvent and its production
Inventor: YUYA HIROSHI
IPC: C10G45/44
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a hydrocarbon solvent lowly toxic and excellent in the gloss, etc., of a coating film by composing it of low-aromatic content saturated hydrocarbons so that the boiling point of the constituent naphthenic hydrocarbons may be higher than that of the constituent paraffinic hydrocarbon by a specified degree. CONSTITUTION:A hydrocarbon mixture is mixed with a hydrocarbon mixture having an average boiling point higher than that of the former hydrocarbon mixture by 15-30 deg.C and having a content of aromatic hydrocarbons of 90wt.% or above. The obtained mixture is hydrogenated to obtain a low aromatic content hydrocarbon solvent which has a composition of a content of aromatic hydrocarbons of 1wt.% or below and a content of saturated hydrocarbons of 99wt.% or above and in which the average boiling point of the naphthenic hydrocarbons is higher than that of the paraffinic hydrocarbons by 5-15 deg.C. The content of the naphthenic hydrocarbons is desirably 50wt.% or above. When the obtained hydrocarbon solvent is used in a coating material, it retards the precipitation of the solute in an evaporation step and keeps the solute uniformly dispersed till the last stage to make the gloss of the coated surface better.