baber/WOPTO huggingface dataset:
Patent JP-S5770324-A (JP)
Title: Electric cooker
Inventor: INOUE SHIYOUJIROU
IPC: H05B3/00
Filed: 1980-10-16
Abstract: PURPOSE: To contrive to improve the accuracy of a thermosensor and as well as to facilitate the cleaning of the heater by a method wherein the thermosensor is arranged at the center of the heater, piercing in a heat shielding tube attached to a sheathed heater and energizing upward by means of a spring and a hinge.  
     CONSTITUTION: Cold air flows through the draft hole 23 of a catch plate 20 and escapes from draft holes 7 of the heat shielding tube 6, resulting in cooling the heat shielding tube 6 and the thermosensor 5 during the cooking with a cooking vessel placed on the sheathed heater 7. Especially the outer periphery of a thermosensor head 10 is cooled with the guided cold air. Accordingly, the upper surface of the thermosensor head 10 receives the heat from the outer bottom surface of the cooking vessel, with decreased influence of the radiant heats from the heater 1 and the heat shielding tube 6. As a result, the accuracy of the sensor 5 can be improved. In addition, because when the heater 1 is lifted up, the heater 1, the heat shielding tube 6 and the sensor 5 are lifted up in one body, the catch plate 20 can easily be cleaned. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5956502-A (JP)
Title: Desiliconizing method with molten iron spout
Inventor: KATSUTA JIYUNICHIROU
IPC: C21B3/00
Filed: 1982-08-20
Abstract: PURPOSE:To perform intermittently stagnation and discharge of desiliconization slag and to improve a slag-off property by rotating periodically rotary rolls in both reverse and forward directions of the flow of molten iron on the downstream of the position of a molten iron spout where a desiliconizing agent is added. CONSTITUTION:>=1 pieces of rotary rolls 9 having the axial center of revolution in the direction intersecting approximately orthogonally with the flow direction of molten iron are disposed on the downstream side of the position of a molten iron spout 3 where a desiliconizing agent S is added. The lower surfaces of the rolls 9 are dipped below the melt surface. The desiliconization is accomplished first by rotating the rolls 9 in the direction reverse to the flow direction of the molten iron M to decrease the flow rate in the surface layers of the molten iron M and to stagnate desiliconizing slag S' on the upper stream of the rolls 9. When the amt. of the slag S' attains an upper limit, the rotating direction of the rolls 9 is changed over to the same direction as the flow of the iron M to let the stagnating slag S' flow to the downstream of the rolls 9 thereby discharging the same from an overflow weir 7. The above-mentioned operation is repeated at a specified period.
Patent JP-H04345507-A (JP)
Title: Replacement aid tool for tubeless tire
Inventor: MATSUOKA YOJI
IPC: B60C25/132
Filed: 1991-05-22
Abstract: PURPOSE:To provide an inexpensive tubeless tire replacement tool having light weight and permitting easy and safe operation, while capable of ensuring airtightness between a tire bead section and a rim bead seat section at the time of inflating a tire. CONSTITUTION:A belt-shaped flat ring 6 having the predetermined thickness is so formed as to have an inner diameter within 70 to 100% of the diameter (a) of the rim edge 7 of a tubeless tire 1, and a width W larger than a gap Y between a tire bead section 2 and a rim flange section 8. The ring 6, while being pulled and expanded slightly in a radial direction, is coupled to the rim flange section 8, thereby maintaining airtightness at a gap (x) generated between the bead section 2 and a bead seat section. In this state, when the tire 1 is inflated, the bead section 2 is lifted up to the rim flange section 8 and the flat ring 6 is concurrently detached from the tire 1.
Patent JP-H11332443-A (JP)
Title: Fishing line cutting apparatus
Inventor: NAKAZAWA HIROKORE
IPC: A01K97/24
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a fishing line cutting apparatus capable of eliminating factors destroying the natural environment by collecting the lines as much as possible to reduce cost. SOLUTION: When a fishing line is strongly pulled from a higher side and the tension of the line stretched between a pair of guides 16, 17 increases, an elastic contact part 52 of the locking member 50 is pushed out by the line stretched between the pair of guides 16, 17, the locking member 50 swings from the lock position to the unlock position and comes off a connecting member 41, a presser member 30 swings from the non-pressed position to the pressed position forced by the first energizing member 60, and a cutter 20 swings from the non-cutting position to the cutting position.
Patent JP-H01313619-A (JP)
Title: Low nox diesel engine
Inventor: AKAMATSU SHUICHI
IPC: F02M61/14
Filed: 1988-06-13
Abstract: PURPOSE:To suppress the generation of NOX by setting the capacity of a subchamber to 5-7.5% of the capacity of a main combustion chamber. CONSTITUTION:A subchamber 8 having a subfuel valve 10 is allowed to communicate to a main combustion chamber 4 through an injection port 9. The capacity of the subchamber 8 is 5-7.5% of the capacity of the main combustion chamber 4. Therefore, the superior flame is jetted from the subchamber 8 to the main combustion chamber 4, and the uniform combustion is generated in the main combustion chamber 4, and the generation of NOX can be suppressed.
Patent JP-H04343344-A (JP)
Title: Camera system capable of wireless flash photographing
Inventor: TSUJI KENJI
IPC: G03B7/16
Filed: 1991-05-20
Abstract: PURPOSE:To automatically operate in a normal flash mode rather, than in a wireless flash mode when photography is carried out utilizing an outside flash in a flash system provided with the wireless flash mode having the outside flash emit light in a wireless manner on reception of a light emission control signal outputted from a camera side and the normal flash mode having the flash integrated to the camera or connected to it emit light. CONSTITUTION:When the outside flash B is connected to the camera A main body, operation of the normal flash mode is carried out regardless of the set mode and the light emission is carried out.
Patent JP-H09324712-A (JP)
Title: Electronically controlled fuel supplier for outboard motor
Inventor: IWATA YOSHIFUMI
IPC: F02M31/20
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To aim at promotion of fuel evaporation so as to enhance fuel stability during a low load/low speed operation by forming a water jacket on a fuel supply tube for supplying fuel to a fuel injector and communicating the cooling water passage located downstream for an engine in a engine cooling system with this water jacket. SOLUTION: Fuel is forcibly supplied to a 4 cycle-4 cylinder type engine 2 of an outboard motor from a vapor separator pump by means of a high pressure fuel pump. In this case, a space between the inner tube 24a and the outer tube 24b of a fuel rail 24 is considered a water jacket W and a fuel injector 20 has its fuel flowing-in port face to the inside of an inner tube 24a and attached to this fuel rail 24. And when the engine starts to let a water pump 18 eject the engine cooling water, and when the temperature of the engine cooling water inside of the engine 2 rises up to a temperature for opening a thermostat 33, a part of engine cooling water flowing inside of a cooling water discharging tube is made to flow in the water jacket W of the fuel rail 24, thereby the fuel to be injected is heated before its injection.
Patent JP-H022898-A (JP)
Title: Device for purifying pool water
Inventor: SASAKI TOSHIHIKO
IPC: C02F3/06
Filed: 1988-06-15
Abstract: PURPOSE:To remove the soluble org. matter contained in pool water and to prevent the deterioration in transparency of pool water and generation of rancidity by providing an activated carbon vessel and an ozone supply means to a branched circulating and returning path branched from a pool water circulating path. CONSTITUTION:A part of the pool water is branched into the branched circulating and returning paths P6-P11 branched from the pool water circulating paths P1-P5, and returned to the pool water circulating path. The contaminant in the branched pool water is adsorbed on the activated carbon bed 12 in the activated carbon vessel 12 provided in the branched circulating and returning path, and further oxidized and decomposed by the biological bed formed in the activated carbon bed 12. Meanwhile, ozone is injected into the branched pool water leaving the activated carbon vessel 12 by the ozone supply means 14. The branched pool water mixed with ozone from the ozone supply means 14 is returned as ozone water to the pool water circulating path on the upstream side of the inlet branch point of the branched circulating and returning path.
Patent JP-S5269250-A (JP)
Title: Transaction clearing device
Inventor: TATEISHI KAZUMA
IPC: G07F9/00
Filed: 1975-12-05
Abstract: PURPOSE: To check to use a card for money exchanging by returning the card to which one part of the remaining value of the card is given in case that the selling price of goods is under the stated value when goods are bounght from ending machine by using a card. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S628011-A (JP)
Title: Apparatus for detecting azimuth of moving body
Inventor: MAEDA YUJI
IPC: G01C17/28
Filed: 1985-07-04
Abstract: PURPOSE:To enhance accuracy by eliminating the cumulation of an error, by succeedingly taking in data corresponding to the necessity of the correction of the coordinates of the center point and performing the calculation of the center point immediately after data at three places are arranged to set said center point as the new one. CONSTITUTION:An alternating signal with frequency (f) is supplied to the exciting coil 2 of a sensor element S from an oscillator 6 through an exciting circuit 5 to take out output signals SX, SY from detection coils 3, 4. At this time, the shaft of one of the detection coils is allowed to coincide with the moving direction of a moving body. These output signals are synchronously detected on the basis of the signal with frequency (f) from the oscillator 6 by detectors 7, 8 to form positive polarity pulses which are, in turn, smoothed by integrators 9, 10 to be taken out as output signals VX, VY having predetermined levels by amplifiers 11, 12. An operation a processing part 14 takes in these signals sent while converted by an A/D converter 15 to perform the calculation of an azimuth and the result is held to a memory 16. By this method, output signal pairs appearing corresponding to three arbitrary points separated alternately are held on an output characteristic circle and, when the change in center point coordinates accompanies by the magnetization of the moving body reaches a predetermined value, new center point coordinates are set from the signal pairs held at three points.
Patent JP-S627705-A (JP)
Title: Catalyst component and catalyst for polymerization of olefin
Inventor: TERANO MINORU
IPC: C08F4/658
Filed: 1985-07-04
Abstract: PURPOSE:To provide a catalyst component obtained by contacting a fatty acid Ca salt, a fatty acid Mg salt, an aromatic dicarboxylic acid diester and a Ti halide and acting as a high-activity catalyst for the polymerization of an olefin when combined with an Si compound and an organic Al compound. CONSTITUTION:A catalyst for the polymerization of an olefin is produced by combining (A) a catalyst component obtained by contacting (A1) a fatty acid Ca salt, (A2) a fatty acid Mg salt, (A3) an aromatic dicarboxylic acid diester (e.g. dimethyl phthalate, ethyl propyl phthalate, etc.) and (A4) a titanium halide of formula TiX4 (X is halogen) (the amounts of A3 and A4 are preferably 0.1-1g and >=1g per 1g of A1+A2), (B) an Si compound of formula (R is H, alkyl or aryl; R' is alkyl or aryl; 0<=m<=4) and (C) an organic Al compound (e.g. trialkylaluminum).
Patent JP-H09327444-A (JP)
Title: Instrument and method for organism measurement
Inventor: TAKAE TSUTOMU
IPC: A61B5/05
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to drive a magnetic field measuring means using a superconductive quantum interference fluxmeter(SQUID) by easy operation with a hand winch and to secure safety without falling the magnetic field measuring means down to collide with the floor even if a cable is broken. SOLUTION: A magnetic field measuring means 1 is capable of being supported by an arm 2 and driven upward/downward by a cable through a hand which. A cylinder 17 is connected to the arm 2. The gas pressure in the head side of the cylinder 17 is detected by a pressure detecting means. When the pressure is risen, the gas is discharged through a first valve V1 and, when lowered, a compressed gas is supplied from a gas pressure vessel through a second value V2.
Patent JP-H0813908-A (JP)
Title: Control device for vehicle power window regulator
Inventor: NAKANO YU
IPC: E05F15/16
Filed: 1994-06-28
Abstract: PURPOSE:To concurrently improve safety and operability by normally holding the locked state prohibiting the operation of power window regulators at seats other than the operator's seat, simply releasing the locked state, and returning the released state to the locked state. CONSTITUTION:Motors 3-5 of power window regulators can be operated by actions of power window switches 7-9 and operation switches 11-13 in a power window master switch unit 6. This operation can be controlled when a relay switch 29a is turned on, however it is prohibited when the relay switch 29a is turned off. A timer circuit 32 normally keeps the relay switch 23a off in the locked state through a transistor 30, and it turns the relay switch 29a on to allow the operation of the motors 3-5 in the unlocked state only during the prescribed timer operation period when an unlocking switch l is turned on.
Patent JP-S627717-A (JP)
Title: Non-aqueous resin dispersion
Inventor: TSUBUSHI KAZUO
IPC: G03G9/13
Filed: 1985-07-02
Abstract: PURPOSE:To obtain the titled dispersion both nontoxic and nonflammable with high dispersibility and good adhesivity, suitable for liquid developer for use in electrophotography, etc., by polymerization, in an aliphatic hydrocarbon solvent, between an alkoxysilyl disocyanate and two kinds of each specific monomer. CONSTITUTION:The objective dispersion can be obtained by polymerization, in an aliphatic hydrocarbon solvent such as n-hexane, in the presence of a polymerization initiator such as dicumyl peroxide, between (A) a monomer of formula I [R' is H or methyl; X is -COOCn H2n+1 of -OCOCnH2n+1(n is integer 6-20)] (e.g., lauryl methacrylate), (B) an alkoxysilyl diisocyanate of formula II [R<2> is CnH2n+1 (n is integer 1-20); m is 1, 2, or 3] (e.g., a compound of formula III), and (C) a second monomer having functional group reactive with NCO group (e.g., acrylic acid). The amounts of the components to be used are pref. such as to be 0.01-1 per unit of the component A is the weight ratios for the components B and C, respectively.
Patent JP-H01315594-A (JP)
Title: Cylindrical wall body for covering drilled hole
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 1988-06-14
Abstract: PURPOSE:To reduce the number of compromise plates and reduce the cost by connecting connection members to mating end sections over multiple branch segments and connecting the compromise plates between the connection members at an interval in the axial direction. CONSTITUTION:Projections 7 are formed on end sections 6 of multiple continuous branch segments 5, 5... in the axial direction, connection members 9 and 9 are fixed on hooking sections 8 and 8 formed on both sides of the projections 7. The member 9 is spanned from a specific segment 5 to the fourth segment 5, they are connected by bolts respectively. Compromise plates 10 made of concrete and supporting the pressure on the periphery of cylindrical wall bodies are erected between the members 9 and 9 at an interval of three segments 5, 5... and connected to the thick sections 9a of the members 9 and the segments 5 at positions A. The number of the plates 10 is reduced, and the cost can be reduced.
Patent JP-H0441000-A (JP)
Title: Mat provided with sheet for bedding drying machine
Inventor: GOTO KANJI
IPC: D06F58/00
Filed: 1990-06-06
Abstract: PURPOSE:To obtain a mat for bedding drying machine so that a user can comfortably sleep by making freely attachable/detachable a sheet composed of cloth having air permeability and hygroscopicity and the mat of a square-shaped air duct notching the almost rectangular central part composed of nylon plain woven fabric having air permeability. CONSTITUTION:A sheet 1 is composed of the cloth such as cotton or the like having the air permeability and the hygroscopicity and equipped with through holes 2. A mat 3 is composed of the plain woven fabric of nylon fibers having air permeability and square-shaped duct while notching the central part. Then, a hot air supplying port 4 is provided at one part of the outside, and a hot air blowing port 5 is provided at one part of the inside. The mat 3 is mounted onto the sheet 1 by tapes 6a-6d for hanging and spread over an matress 8 while making the sheet 1 upside and the mat 3 downside. Since sweat or the like is smoothly moved to the side of the matress 8 during sleeping because of the hygroscopicity of the sheet 1 and the notched central part of the mat 3, the user feels easy by preventing humidity from increasing. Further, the mat 3 does not exist in a range in contact with the human body and the user can comfortably sleep since there is no noise of sliding the mat 3 each other or the mat 3 does not slip when turning over in the sleep.
Patent JP-S5935470-A (JP)
Title: Semiconductor device
Inventor: MIYAZAKI SHINICHI
IPC: H01L21/331
Filed: 1982-08-24
Abstract: PURPOSE:To obtain a high-frequency transistor of small consuming electric power and to perfom high-speed action by a method wherein a base region having impurity concentration of the second grade is formed in a substrate to constitute a collector region, an emitter region having concentration of the highest grade is provided therein, and a Schottky diode is formed adjoining thereto and interposing an insulating film between them. CONSTITUTION:The P<+> type base region 2 having impurity concentration of the second rank is formed by diffusion in the N type semiconductor substrate 1 to constitute the collector region, and the N<++> type emitter region 3 having concentration of the highest rank is provided therein. Then the SiO2 film 4 is adhered on the whole surface thereof, and the Schottky diode region 5 is formed thereon separating slightly from the region 2 and adjoining thereto. At this time, the region thereof is constructed of the region 5 consisting of the N<++> type region on the region 2 side, and of the N<+> type region coming in contact therewith. After then, a contact part 8 is fixed to the region 3, a contact part 9 is to the region 2, a contact part 6 is to the high concentration part of the region 5 and a contact part 7 is to the low concentration part respectively, and the contact part 6 is connected to the part 9, and the contact part 7 is connected to the part 8.
Patent JP-H023488-A (JP)
Title: Adhesive
Inventor: MOTOYAMA TAKUHIKO
IPC: C09J175/04
Filed: 1988-06-14
Abstract: PURPOSE:To obtain an adhesive having excellent water resistance, heat resistance and hot water resistance, by mixing an aq. soln. of a particular copolymer and an emulsion of a resin, etc., with a polyvalent isocyanate soln. in a water- insoluble, high b.p. org. solvent. CONSTITUTION:The title adhesive comprises an aq. soln. (a) of a copolymer of allyl alcohol and vinyl alcohol, an emulsion of a synthetic resin or synthetic rubber latex (b) and a soln. of a polyvalent isocyanate (c) in a water-insoluble, high b.p. org. solvent. The copolymer component (a) is obtd. by eliminating acetic acid from a copolymer of allyl acetate and vinyl acetate with an alkali, etc. Representative example of the polyvalent isocyanate component (c) include divalent and trivalent isocyanates. The water-insoluble, high b.p. org. solvent is pref. one having a b.p. of 200 deg.C or higher, such as dimethyl phthalate or dibutyl adipate.
Patent JP-H0312131-A (JP)
Title: Mri multi-echo scanning method
Inventor: INOUE YUJI
IPC: A61B5/055
Filed: 1989-06-08
Abstract: PURPOSE:To prevent an arch fact from being generated in an image after a third and subsequent echoes by setting a pulse sequence when the pulse sequence is not tilted or made oblique so that the output area of lead gradient can be equal at every echo when the pulse sequence is tilted or made oblique. CONSTITUTION:So that the lead gradient is the output area equal at every echo and the gradient in a slice axial direction is also the output area equal at every echo, the slice gradient is defined as the same output waveform and the output area of a spoiler satisfies the condition of S2=S3=S4=S5. Then, certain fixed time (t>=0) is set between the slice gradient and spoiler. When rephase is required with the selection of a slice surface, both rephases with the 0th and 1st slice gradient are adjusted by the S1 and the rephase after the 2nd slice gradient is adjusted this S1 and the impression timing of an inverted pulse. When the pulse sequence is set in such a manner in the case that it is not tilted or made oblique, Gs, Gf and Gp are distributed at a rate suitable for the case that the gradient in a slice axial direction and a lead axial direction is spread over the gradient more than two axes by the tilted and oblique pulse sequence. Then, the area of the lead gradient can be made equal for each echo.
Patent JP-H01312153-A (JP)
Title: Construction panel
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/12
Filed: 1988-06-13
Abstract: PURPOSE:To make the treatment of a caulking material in a longitudinal joint section easy and firm by forming a surface material and a rear material as a unit through a core material so that they are out of contact with each other and forming a facing wall wherein a side end edge of a facing surface of the surface material is formed on the inside thereof. CONSTITUTION:A surface material 1 is constituted of a male type coupling section 7 consisting of a facing surface 2 with long sideways, a side wall wherein one longitudinal side edge of the facing surface 2 is bent inward, an upper edge 9 with projected side wall outward, a lower edge 10 wherein the tip of the upper edge 9 is bent inward about in the U-shape, and a female type coupling section consisting of the surface wherein other side edge is bent inward and fitting groove 17 with about a reverse U-section by the bottom wherein the tip of the surface is bent outward. The surface material 1 and the back material 20 are formed through a core material 23 as a unit so that they are out of contact with each other. In addition, a facing wall 6 wherein the side end edge of the facing surface 2 is bent inward is formed on the surface material 1.
Patent JP-H04345692-A (JP)
Title: Perfume composition
Inventor: OKUMURA SHIYOUJI
IPC: A23L27/20
Filed: 1991-05-23
Abstract: PURPOSE:To obtain a perfume composition which can be incorporated into foods and drinks, cosmetics, drugs for health and sanitation, etc., to impart thereto various flavor and taste characteristics like, e.g. cone and cooked rice, by using a 1-pyrroline as constituent. CONSTITUTION:A 1-pyrroline of the formula (wherein R is H or 1-3C alkyl) (e.g. 1-pyrroline, 2-methyl-1-pyrroline or 2-isopropyl-1-pyrroline) is used as effective constituent to give a perfume composition. The compound of the formula has flavor and taste characteristics like cone, cooked rice, a sugar cane, an egg, chicken, pineapple, tropical fruits, ozone, green, and marine with very excellent persistence. An example of its content is about 0.001-30wt.% based on the total weight of the composition. The composition can be incorporated into various foods and drinks, cosmetics, drugs, etc.