baber/WOPTO huggingface dataset:
Patent JP-H05256721-A (JP)
Title: Checking apparatus for hydraulic circuit
IPC: G01L19/00
Filed: 1991-02-27
Abstract: PURPOSE:To measure and check the hydraulic pressure of a hydraulic circuit of a construction machine or the like simply and quickly. CONSTITUTION:A high pressure hose 4 is inserted into a quick-connector type plug 1 mounted at a suitable point of a hydraulic circuit. The high pressure hose 4 has a quick-connector type coupling 2 corresponding to the plug 1 at one end thereof, and a hydraulic pressure gauge 3 at the other end. Since it is enough to insert the high pressure hose with the gauge into the quick- connector type plug, the hydraulic pressure can be completely measured simply and quickly even when the hydraulic circuit is working.
Patent JP-H10256961-A (JP)
Title: Inductive radio antenna and inductive communication system
Inventor: IGARASHI KEISUKE
IPC: H04B5/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To eliminate a break point at a transposition point of parallel two- wire inductive communication lines and to eliminate a need of a phase device for this elimination of the break point and to reduce the antenna space without isolation between air-core loops. SOLUTION: A line coupler, a ground equipment, etc., are connected to parallel two-wire induction lines 4 and 5, and an antenna 6 is connected to a receiver or a transmitter of a moving body moved on a track, and it is moved along induction lines 4 and 5. The antenna 6 consists of a loop antenna 61 wound in one direction like a loop and an antenna 62 formed to the shape of the figure 8 where the loop antenna is transposed in the center, and both antennas 61 and 62 are superposed one over the other in the state free from mutual induction, and they are synthesized by a synthesizer 10 and are connected to the receiver or the transmitter.
Patent JP-S51134254-A (JP)
Title: Magic transparent tube
Inventor: OKAMOTO KENJI
IPC: A63J21/00
Filed: 1975-05-13
Abstract: PURPOSE: To provide a magic transparent tube that is provided at one side of the intermediate periphery with an opening which cannot be descerned when viewed from the other side so that articles are adapted to appear within the transparent tube or disappear therefrom by magic. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63222670-A (JP)
Title: Production of precursor substance of flavor component for food and drink
Inventor: KAWABE TATSUYA
IPC: A23L27/10
Filed: 1987-03-13
Abstract: PURPOSE:To safely and effectively obtain dimethyl-beta-propiothetin which is a precursor substance for natural dimethyl sulfide, by extracting a specific dimethyl-beta-propiothetin-containing natural substance with an aqueous solvent. CONSTITUTION:A natural substance containing dimethyl-beta-propiothetin (DM-beta-PT) having at least partly deactivated dimethylpropiothetin dethiomethylase activity is extracted with an aqueous solvent. The DM-beta-PT- containing natural substance used as a raw material is preferably marine algae, especially red algae such as green laver, laver and HITOEGUSA (Monostroma nitidum) or krill, etc., because of their high DM-beta-PT content. The deactivation of at least a part of dimethylpropiothetin dethiomethylase activity is preferably carried out by heat-treatment, alcohol treatment, etc., from the viewpoint of safety as a food raw material.
Patent JP-S62213270-A (JP)
Title: Lead frame for semiconductor device
Inventor: YAMANAKA SEISAKU
IPC: H01L23/50
Filed: 1986-03-14
Abstract: PURPOSE:To avoid cracking of a semiconductor device created by a thermal stress at the time of outputting even if a large size semiconductor device is mounted by a method wherein a tab and leads are made of different materials and the difference between the thermal expansion coefficient of the tab and the thermal expansion coefficient of the semiconductor device is made to be small. CONSTITUTION:A lead frame 10 is constituted by a tab 3' which is made of Fe-42% Ni alloy whose thermal expansion coefficient is less the 1.0X10<-5>/deg and leads 4' which are made of Cu-3% Sn alloy whose tensile strength is less than 40kg/mm<2> and elongation at break is more than 10%. After the tab 3' and the leads 4' are formed by stamping independently, they are connected to each other by spot welding. A semiconductor device 2 is mounted on the tab 3' with a junction layer 5 made of silver paste between and the junction layers 5 provided on the tips of the inner lead portions 4a of the leads 4' are connected to the semiconductor device 2 by bonding wires 7. The semiconductor device 2 and the inner lead portions 4a are sealed with sealing plastic 6 and the tips of the outer lead portions 4b of the leads 4' are bent toward the bottom of the sealing plastic 6 and soldered onto a printed wiring board or the like to form a chip carrier.
Patent JP-H07313822-A (JP)
Title: Filter medium for by-pass oil filter for internal combustion engine
Inventor: TAKAHASHI HIROYUKI
IPC: F01M11/03
Filed: 1993-02-22
Abstract: PURPOSE:To obtain a filter medium for by-pass oil filter for internal combustion engine excellent in the removing efficiency of carbon particles and small in effect such as engine damage even when urea resin fine particles are released by mixing the urea resin the particles with a fiber capable of making paper to make sheet. CONSTITUTION:The filter medium is formed by mixing the urea resin fine particles and the fiber capable of making paper to make sheet. The urea resin fine particles comprise a urea resin expressed by the formula and have the <=15mum in particle diameter. An adequate quantity of an inorganic material fine particles (e.g. fine particles composed of potassium titanate, aluminum silicate or the like) is mixed with the urea resin fine particles. That is, the filter medium excellent in removing efficiency of the carbon particles and small in adverse effect such as engine damage even in the case of releasing the fine particles or the like is obtained by mixing the urea resin fine particles with the fiber to make sheet. And the filter medium is improved in air permeability and porosity and is prolonged in filtering life when the adequate quantity of the inorganic material fine particles is added into the urea resin type organic fine particles.
Patent JP-S56151846-A (JP)
Title: Solar heat collector for hothouse
Inventor: KOBAYASHI ETSUO
IPC: F24J2/48
Filed: 1980-04-28
Abstract: PURPOSE: To largely improve the heat collecting efficiency of a solar heat collector by composing a heat collecting part of a substance which selectively transmits only spectral components for performing a photosynthesis by the absorption of a chlorophyll, thereby allowing the direct disposition of the heat collector on a hothouse.  
     CONSTITUTION: The solar heat collector 2 is placed on a hothouse 1. The collector 2 is composed of a glass, vinyl or the like which is transparent for the solar light, and the lower surface as the heat collecting part is formed of a synthetic resin or glass which is colored with magenta to selectively transmit the light having a wavelength of approx. 500W600nm. The absorbed solar light is converted into the heat, which heats the heat medium passing through the collector 2, and the heat is thus stored through a conduit 4. Thus, the solar spectrum necessary for the photosynthesis of a plant in the hothouse 1 is transmitted, and the remaining spectrum is converted to the heat by the collector 2. Accordingly, the solar litht can be effectively utilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62213261-A (JP)
Title: Long device array member
Inventor: UMIBE NORIYUKI
IPC: H01L27/144
Filed: 1986-03-14
Abstract: PURPOSE:To simplify the processes, improve the yield, reliability and characteristics and facilitate cost savings by a method wherein a long device array part and a wiring part are provided and electric contact parts of the respective functional devices and the corresponding wirings are connected together by wire bonding in the manner of matrix wiring. CONSTITUTION:A wiring board 11 is composed of an insulating substrate 7 and a wiring part which is formed by patterning a layer of a conductive film 12, formed on the substrate 7, into required form. The wiring part is composed of bonding pads 6 and the wirings 13. The respective functional devices in a long device array board 10 are electrically connected to the corresponding wirings 13 in the wiring board 11 with wires 9 by wire bonding. For instance, the individual functional devices in the long device array board 10 are connected to the corresponding wires and the wirings 13 and the wires 9 constitute a matrix wiring parts. Therefore, by utilizing the wire 9 as a part of the matrix wiring positively, the matrix wiring can be obtained with the combination of the device array board 10 and the wiring board 11 of the simple wiring structure.
Patent JP-S57170166-A (JP)
Title: Method of making fried chicken
Inventor: MORI TERUO
IPC: A23L13/50
Filed: 1981-04-14
Abstract: PURPOSE: Kentucky chickens are dipped in a sauce prepared from chicken bones to make tasty and high-nutrition fried chickens.  
     CONSTITUTION: 100 liters water, 2 kilograms salt and chicken bones are boiled and then 0.5 liter soysauce, 3 kilograms glucose, 5 kilograms sucrose, 0.5 liter MIRIN (sweetened Japanese SAKE), 0.5 liter sorbitol and adequate amounts of red pepper and sodium glutamate are added thereto. They are boiled on a weak fire for 2.5W3.0hr, then bones are taken off and the remaining is cooled to prepare the sauce. Kentucky chickens are dipped in the resultant sauce for about 30min, drained and covered with frying fluor, seasoned with salt. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09221812-A (JP)
Title: Washing method for urinal
Inventor: KONO SHUHEI
IPC: E03D13/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a water saving effect by suppressing the fungus concentration in a urinal at the same level as before with a small quantity of washing water in the spreader type urinal or the tilting board type urinal. SOLUTION: Washing water is fed to a urinal to keep the fungus concentration in the urinal retention water below 1×10<5> CFU/ml by this washing method for the urinal. In the first mode of this washing method, the urinal retention water is substituted by about 95% or above at intervals within eight hr regardless of the using state of the urinal. In the second mode, the urinal retention water is substituted by about 99% or above, then the urinal retention water is again substituted by 99% or above within eight hr after the urinal is first used, and these processes are repeated. The urinal retention water is substituted by 50% or above by washing each time the urinal is used. An antifouling effect can be obtained with a small quantity of washing water.
Patent JP-H07245259-A (JP)
Title: Exposure device
Inventor: IKEGAYA KANJI
IPC: H01L21/027
Filed: 1994-03-03
Abstract: PURPOSE:To provide an exposure device, which makes compensation according to the deflection of a mask to be able to decrease its magnification error and moreover, has a simple constitution. CONSTITUTION:In an exposure device wherein a pattern on a mask on a mask holding stage is transferred on an object to be transferred on an object-holding stage, gap detection means 16 and a gap detection means 17, which detect a gap between the object 12 and a mask 11, are provided. The gap is detected by the means 16 and 17, the object 12 is held by a holding surface, which has vacuum suction grooves, of the object-holding stage 14 and at the same time, a fluid pressure is controlled by fluid pressure control means 18 and 19 and the holding surface is made deformable.
Patent JP-S55149650-A (JP)
Title: Prevention of bogging in coke-adhered catalyst
Inventor: FUJIMORI KUNIAKI
IPC: C01B3/10
Filed: 1979-05-11
Abstract: PURPOSE: To prevent the occurrence of bogging in regenerating tower by a procedure which coke-adhered catalyst containing iron is supplied to a specific area at the lower part of fluidized layer and gas containing oxygen in an amount not enough to completely burn coke is burned under a fluidized condition.  
     CONSTITUTION: In obtaining light oil and hydrogen by the draking of a heavy hydrocarbon, coke-adhered catalyst containing 30W60wt% iron is fluidized by a gas, e.g., air containing oxygen in an amount not enough to completely burn the coke in an area where the position of the delivery tube 5 through the catalyst is sent from a cracking tower to the regenerating tower 6 is in the range of l=L×(0W0.3) from the bottom of a fluidized layer on the basis of the height L of the fluidized layer of the regenerating tower 6, where the coke is burned under a reductive condition and also the ion present in the catalyst is reduced. Thus, in case a comparatively low- temperature of catalyst is supplied to an area where a bogging phenomenon is easy to occur, the occurrence of the bogging can be effectively prevented by lowering the temperature at the lower part of the fluidized layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56153715-A (JP)
Title: Transformer
Inventor: GOMI RETSU
IPC: H01F27/36
Filed: 1980-04-28
Abstract: PURPOSE:To miniaturize the transformer itself and to contrive to make the transformer to have a high performance in a small size and to enhance the reliability by a method wherein a compound paper being applied with a semiconductive paint and solidified is adhered on the surface of a synthetic resin to provide leakage passages for electrostatic charge to the metal case. CONSTITUTION:On the surfaces of insulating films on cores 2, 3 and an electric field shielding plate 13, a carbon paper, etc., being mixed with carbon black having semiconductivity of about 10<3>-10<8>OMEGA.cm lower than the resistivity 10<14>-10<16>OMEGA.cm of the insulating film and having the thickness of 25-125mum, etc., for example, is adhered, and the surfaces of supporters 4, 5 supporting the cores 2, 3, and being interposed between the carbon paper and the case 7 of the transformer, are made wholly to semiconductive to make electrostatic charge to be leaked. Accordingly electrostatic field can be mitigated to maintain the performance perfectly, circulating speed of insulating oil can be enhanced, the reliability can be improved and the transformer of small-sized and high performance can be obtained.
Patent JP-H04291340-A (JP)
Title: Plastic film
Inventor: ARAI TAKEO
IPC: C08J7/04
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a rolled plastic film less in rolling habit such as curl. CONSTITUTION:In the plastic film having at least one or above layer of a hydrophilic colloid layer on a supporting base and shipped in roll state, an amount of hydrophilic binder of the hydrophilic colloid layer of the inside of the roll to the supporting body is regulated to be more than the amount of the outside of the roll. Furthermore at least one layer of the hydrophilic colloid layer is respectively provided on the both side of the supporting body or at least one layer of the silver halide photosensitive colloid layer is provided on the inside of the roll to use a photosensitive material.
Patent JP-S62215552-A (JP)
Title: Diamine having photosensitive group and production thereof
Inventor: SUGIO AKITOSHI
IPC: C08G73/10
Filed: 1986-03-17
Abstract: NEW MATERIAL:A diamine of formula having a photosensitive group. EXAMPLE:1,4-Bis[2-(3-aminobenzoyl)ethenyl]benzene. USE:A raw material for heat-resistant photo-sensitive resin such as polyimide, polyamide, polyamide imide, etc. PREPARATION:A diamine of formula having photosensitive group can be produced by carrying out dehydrative condensation of terephthalamide with m- aminoacetophenone or p-aminoacetophenone in an inert solvent (preferably 1-5C aliphatic monocarboxylic acid) in the presence of a polyvalent inorganic acid (preferably sulfuric acid or phosphoric acid) as a catalyst and neutralizing the obtained salt.
Patent JP-H03256714-A (JP)
Title: Injection driving mechanism
Inventor: NAKANISHI YOSHINORI
IPC: B29C45/50
Filed: 1990-03-07
Abstract: PURPOSE:To improve utilization efficiency of a driving device by connecting if necessary a metering and injecting screw with the first spline shaft by means of the first transmitting device, connecting if necessary the first spline shaft with the second spline shaft by means of the second transmitting device and displacing the metering and injecting screw by means of a displacing device. CONSTITUTION:The second gear train is constituted of a gear 76 connecting a motor 42 which is the second driving device and a spline gear 78 slidably fitted in the second spline shaft 62 and the first gear train is constituted of a gear 64 connecting a motor 44 which is the first driving device and a spline gear 68 slidably fitted in the second spline shaft 62. One end of the spline shaft 62 is connected with a ball screw 46 and another end thereof is connected with a spline shaft 60 by means of the second transmitting device. Another end of the spline shaft 60 is connected with a metering and injecting screw 52 by means of the first transmitting device. Metering is performed by means of the first driving device and a back pressure is applied by means of the second driving device and injection and dwelling are performed by means of the first and the second driving devices.
Patent JP-S57171894-A (JP)
Title: Remote monitoring control device
Inventor: FUKUI TOSHIROU
IPC: H04L5/22
Filed: 1981-04-15
Abstract: PURPOSE:To make it possible to increase the number of objectes to be monitored, by changing the transmission timing of a return signal to a main operation monitor panel. CONSTITUTION:The transmission signal from a main operation supervisory panel is inputted to a logic circuit 15 through a signal inversion control circuit part 30; and when address coincidence is discriminated, a control gate signal is outputted from a gate G1. This signal sets or resets a flip flop 39. Meanwhile, a 2-chnnel multiplexer 40 outputs Q and -Q outputs of the flip flop 39 to an I/O terminal slectively by closing or opening of a switch 41 of a signal direction selecting circuit part 31. That is, the phase of an input signal is selected by the state of the switch 41. Consequently, two terminal equipments having the same address are connected, and phases of input signals of them are made different from each other, and as the result, transmission timings of return signals of them are made different from each other to transmit monitoring data.
Patent JP-H0710949-A (JP)
Title: Moisture-curable urethane resin composition
Inventor: MAKI HIROHISA
IPC: C08K9/04
Filed: 1994-03-28
Abstract: PURPOSE:To obtain the subject compsn. which undergoes neither separation nor sedimentation during storage, cures relatively quickly in air, and gives a coating film free from blisters. CONSTITUTION:This resin compsn. is prepd. by compounding a hydrophilic urethane prepolymer having at least two isocyanate groups at its molecular terminals and an oxyethylene chain in the molecule, a blocked amine compd. which does not react virtually with an isocyanate group, forms a primary or secondary amino group by reacting with water, and has at least two oxazolidine rings in the molecule, and an org.-treated inorg. filler.
Patent JP-H1073-A (JP)
Title: Retort processed food of fish and animal meat and its production
Inventor: FUNEMI TAKAHIRO
IPC: A23L17/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a retort processed food of fish and animal meat slight in deterioration in texture and appearance, excellent in palatability, convenience and quality, by adding a thermally coagulable β-1,3-glucane and trehalose, etc., to a food raw material. SOLUTION: A food raw material such as minced beef in an amount of 100 pts.wt. is mixed with preferably 0.1-3 pts.wt. of a thermally coagulable β-1,3-glucane and preferably 3-15 pts.wt. of trehalose and/or a sugar alcohol such as lactitol or sorbitol to give the objective retort processed food of fish and animal meat slight in water separation.
Patent JP-H04294006-A (JP)
Title: Anisotropic conductive film and manufacture thereof
Inventor: KOBAYASHI HIROSHI
IPC: H01B5/16
Filed: 1991-03-22
Abstract: PURPOSE:To obtain highly reliable and stable connection able to fix a conduction part, by making it hard to generate a short-circuit in the horizontal direction, letting have elestic structure without using an elastic material and a low melting point metal for a conductive member, and facilitating material selection while excluding restriction on a material of the conductive member. CONSTITUTION:An anisotropic conductive film is composed of a conductive member 1 which is integrally formed with the first and second conductive bumps 1a, 1b while being formed in pillar-shape between the first and second bumps 1a, 1b, and an insulating base material 2 holding and insulating the pillar-shaped part 1c of the conductive member 1 formed in pillar-shape between the first and second conductive bumps 1a and 1b.
Patent JP-S62213040-A (JP)
Title: Sealing method for cathode-ray tube
Inventor: KIKUOKA TAKASHI
IPC: H01J9/26
Filed: 1986-03-14
Abstract: PURPOSE:To make it possible to seal at a high accuracy without generating a defect of the panel, the funnel, and the frit glass, by sloping a sealing jig to make the sealing surface horizontal, and then sealing at an angle 3 to 20 deg. between the sealing surface and the horizontal plane during the sealing process. CONSTITUTION:A sealing jig 20 on the position B is sloped by an inclining device 22, and the inclination at the time is preset to make the sealing surface of a panel 1 and a funnel 2 just parallel. Then, the funnel 2 and the panel 1 are set horizontal on the sealing jig 20, and after that, the sealing jig 20 is returned to the original angle by the inclining device 22. Then, the sealing jig 20 where the panel 1 and the funnel 2 are set is transferred to the position C, and delivered further to a heating process furnace. The panel and the funnel are set to the sealing jig 20 in such a way, the workability is improved, and even though the unit is of a large size, there is no trouble to damage the sealing surface.
Patent JP-S63223422-A (JP)
Title: Heat-cooking apparatus
Inventor: TAKEI TAMOTSU
IPC: F24C7/02
Filed: 1987-03-12
Abstract: PURPOSE:To make it possible to shorten the cooling time within an oven, and to perform low-temperature heat-cooking in thawing or fermentation by providing a cooling fan in a case main body provided in the vicinity of a blast port, and attaching a temperature detecting sensor to a part of an oven frame body. CONSTITUTION:A blast port 6 is formed at a rear surface side wall 2a of an oven frame body 2 and a vent port 7 is formed on a side wall 2b. In the case main body 1 close to the blast port 6, a cooling fan 10 is provided so that it is driven on the basis of a detection signal from a temperature sensor 9. In the case main body 1 at the rear part of the cooling fan 10, a cooling fluid suction port 11 is formed. Thawing of a frozen food or fermentative cooking of a material to be cooked such as a bread raw material is selected. When the temperature of the oven is higher than the set temperature, it is detected by a temperature detection sensor 9 and by operating the cooling fan 10 to cool the inside of the oven 3, thus enabling the user to perform thawing or fermentative cooking.
Patent JP-H01207380-A (JP)
Title: Coated grindstone granule and production thereof
Inventor: OKI TAKEO
IPC: C04B41/50
Filed: 1988-03-11
Abstract: PURPOSE:To economically obtain a large amount of super hard material coated grindstone granules having excellent oxidation resistance, wear resistance and adhesivity to coating film, by forming a coating film comprising a carbide of aimed metal of an immersion oil on the surface of grindstone granules. CONSTITUTION:A coating film comprising one or more of carbide, boride and nitride of aimed metal is formed on the surface of grindstone granules, preferably diamond grindstone, hard BN grindstone granules, etc., to give the aimed grindstone granules. The coating film is formed by preparing an immersion bath comprising a molten salt bath containing an oxide, simple substance or alloy of aimed metal and immersing grindstone granules to be treated in the bath for a proper time.