baber/WOPTO huggingface dataset:
Patent JP-S58104452-A (JP)
Title: Liquid heater
Inventor: MITSUNAGA HIROSHI
IPC: F24H9/20
Filed: 1981-12-15
Abstract: PURPOSE:To heat the liquid in a heater according to the required quantity thereof to thereby increase the econmical property of the titled boiler by a method wherein the heating of the liquid is stopped when the signals from a plurality of temperature sensors arranged vertically on the side wall of the heater indicate that a predetermined amount of heating of the lqiuid is reached. CONSTITUTION:A heating resistor 8 and a cylindrical body 25 for regulating the liquid at the time of heating are provided within the heater 1 having a liquid inlet port 6 and a liquid outlet port 7 and the plurality of temperature sensors 3-5 for detecting the temperature of the liquid are arranged vertically on the side wall of the heater 1. In short, the signals from the temperature sensors 3-5 are utilized as control inputs to the heating resistor 8 so that is is possible to heat only the required quantity, for example, 1/2 or 1/3 of the liquid, to thereby eliminate the loss of heat radiation and to improve the economical property of the heater.
Patent JP-S6360173-A (JP)
Inventor: YAMASHITA YUKINORI
IPC: C09K3/14
Filed: 1986-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6183341-A (JP)
Inventor: ICHIHASHI EIJI
IPC: D02J1/00
Filed: 1984-09-27
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-H0731660-A (JP)
Title: Sterilization apparatus
Inventor: TAKECHI KAZUHIRO
IPC: A61L2/06
Filed: 1993-07-22
Abstract: PURPOSE:To perform drying with good efficiency and in a short time by performing heating based on irradiation of microwave in parallel during drying in an apparatus wherein after the inside of a sterilization room is sterilized with high temp. steam, the sterilization room is made low in pressure and drying of an object to be sterilized is carried out by heating from the outside. CONSTITUTION:When an object M to be sterilized is sterilized, the object M to be sterilized is placed on a carrying stage 22 and the carrying stage 22 is stored in an inner room (a sterilization room) and after a door is closed, high temp. steam is fed into an outer room 17 through the second steam feeding path 18 to preheat the inner room 1. Then, after air in the inner room 1 is evacuated through an air exhausting path 8, steam is fed into the inner room 1 through the first steam feeding path 6 to sterilize the inside of the inner room 1 by using a specified time of sterilization. After sterilization is performed, the steam in the inner room is sucked under vacuum and under a condition where a specified low pressure is held, high temp. steam is fed into the outer room 2 and a microwave oscillator 12 and a stirring blade 16 are driven and microwave is irradiated through a waveguide path 13 to heat the object M to be sterilized and to perform thereby rapidly drying of the object M to be sterilized.
Patent JP-S6447348-A (JP)
Title: Hard candy and preparation thereof
Inventor: KONDO TSUTOMU
IPC: A23L27/30
Filed: 1987-08-14
Abstract: PURPOSE:To improve both brittleness and texture of a candy, by using meso.erythritol, saccharide and sugaralcohol as a main agent. CONSTITUTION:In a hard candy containing meso.erythritol as a main agent, a saccharide, such as sucrose or glucose, and sorbitol, maltitol, etc., as a sugaralcohol other than the meso erythritol are added to the meso.erythritol. In the process, 30-80wt.% meso.erythritol is contained in the resultant blend, which is then melted and cooled to produce a candy. Thereby, since formation of fine crystals is excellent, the candy is hardly disintegrated in spite of good texture.
Patent JP-S6357689-A (JP)
Title: Fuel composition for gasoline engine
Inventor: IWAMURA JUNICHI
IPC: C10L1/19
Filed: 1986-08-28
Abstract: PURPOSE:To provide the title compsn. which produces no significant amt. of CO etc., and has excellent specific fuel consumption, which comprises a lower aliph. hydrocarbon, an (alkyl)benzene and at least one compd. selected from among a medium aliph. hydrocarbon, an alcohol, an ester, and an ether. CONSTITUTION:3-60vol% lower aliph. hydrocarbon (A), such as a 2-8C (un) satd. hydrocarbon or naphthenic hydrocarbon, is blended with 2-6mol/l of benzene and/or of alkylbenzene (B), and the balance of at least one compd. (C) selected from among an 8-14C medium aliph. hydrocarbon, an alcohol having an intermediate b.p. and, if necessary, 0.1% or less additive (D), such as an antioxidant or a polymerization inhibitor.
Patent JP-S6356957-A (JP)
Title: Protection circuit
Inventor: NAKAKARUMAI SUSUMU
IPC: H01L27/06
Filed: 1986-08-28
Abstract: PURPOSE:To provide an input/output protection circuit having a high capacity to static electricity or the like without causing deterioration of characteristics such as decrease in operation speed or the like during normal operation, by adapting the circuit such that an input/output protection diode is connected to an input/output section only when a high voltage is applied. CONSTITUTION:An N<-> type substrate 18 is provided with a P-type resistance region 11, P<-> type well region 17 and P<+> type diffusion layers 7 and 8. The P<+> type diffusion layers 7 and 8 are adjacent to each other so closely that they are separated only by a depletion layer 15. In the P<-> type well region 17, N<+> type diffusion layers 9 and 10 are formed such that they are adjacent to each other so closely that they are seperated only by a depletion layer 16. The P<+> type diffusion layer 7 together with the N<-> type substrate 18 constitutes a protection diode 4, the P<+> type diffusion layer 8 together with the N<-> type substrate 18 constitutes a protection diode 6, the N<+> type diffusion layer 9 together with the P<-> well region 17 constitutes a protection diode 3 and the N<+> diffusion layer 10 together with the P<-> well region 17 constitutes a protection diode 5. An input terminal 1 is connected to the resistance region 11 by means of a connection wire while the resistance region 11 is connected only to the P<+> diffusion layer 7 and the N<+> diffusion layer 9.
Patent JP-H0629606-A (JP)
Title: Short pulse semiconductor light source
Inventor: SAKAI YOSHIHISA
IPC: H01S5/06
Filed: 1992-07-08
Abstract: PURPOSE:To generate extremely short pulse beams in narrow frequency range to be actuated in extremely high stability. CONSTITUTION:An accessory outer resonator 110 comprising a semiconductor phase fluctuating part 111 with one surface thereof coated with a non-reflecting film 112 is annexed to a main resonator 100 while output short pulse beams are branched to be photoelectrically converted. Next, the position of an outer translucent mirror 121 is fluctuated by the detection signals of the photoelectric conversion so that the intensity of the output short pulse beams may be miximized as well as the length of the main resonator 100 may be made an integer fraction of the length of the accessory resonator 110 in the space range precision of the output short pulse beams for adjusting the length of the main resonator 100. Through these procedures, the title short pulse semiconductor light source generating conventionally unattainable extremely short pulse beams in narrow frequency range actuating the beams in extremely high stability can be realized.
Patent JP-S6264845-A (JP)
Title: Melt-molded polyethylene
Inventor: INASAWA SHINTARO
IPC: C08K3/04
Filed: 1985-09-17
Abstract: PURPOSE:To improve the antimicrobial and antifungal activities of fishing implements such as fishing nets, apparatuses and facilities which are used in sea water, by blending copper powder or copper alloy to polyethylene in a specified ratio and melt-molding it. CONSTITUTION:A melt-molded polyethylene can be obtd. by blending at least 10pts.wt. at least one metallic powder having an average particle size of 20mum or below and such a particle size distribution that a residue on a 250-mesh sieve is 80wt% or below, selected from among powders of metallic copper and alloys having a copper content of 60wt% or above, with 90pts.wt. polyethylene and melt-molding the mixture. The obtained moldings have such a density d(g/cc) that a coefficient alpha is greater than 4 in the formula wherein dp is the density of the resin component constituting the molding; dcu is the density of the metallic powder; x is the quantity in wt% of the metallic powder contained in the molding.
Patent JP-S58105015-A (JP)
Title: Liquid level stabilizer
Inventor: ARAKAWA KEIICHI
IPC: G01F23/02
Filed: 1981-12-18
Abstract: PURPOSE:To prevent air from being sucked into a pipe and to stabilize a liquid level, by a method wherein a connecting path, which is connected to the air through a flow path having a main valve seat between a pair of pipe couplings and having an auxiliary valve seat is formed, and an auxiliary valve, contacting and parting from the auxiliary valve seat for closing and opening, is operated in linkage with a main valve contacting and parting from the main valve seat for closing and opening. CONSTITUTION:In the case of a large flow rate test, a flow rate adjusting valve 4 is opened widely to allow the passage of a large flow rate of water, but if a flow rate is large, a main valve 13 of a liquid level stabilizer 8 is turned clockwise in a drawing by dint of a water flow pressure, and an auxiliary valve 21 is pressed against an auxiliary valve seat 12b through the working of an operating mechanism to close off a through-hole 12a. This prevents air from being drawn into liquid in an implanting pipe 5 through the influence of a negative pressure due to a velocity of flow, which results in preventing the production of air bubbles in liquid in a reference tank 6 and in allowing a liquid level to rise qietly without being fretted.
Patent JP-H0529903-A (JP)
Title: Mos output circuit
Inventor: OKI MASAJI
IPC: H03K19/0175
Filed: 1991-07-17
Abstract: PURPOSE:To prevent a current from being flowed from an output terminal even when a voltage over a power supply voltage is applied to the output terminal by connecting a back gate of an output P-channel transistor(TR) to a collector of a PNP TR. CONSTITUTION:A voltage being a power supply voltage VDD is applied to an output terminal 6. That is, a voltage is applied externally to the output terminal 6 with the voltage VDD of the power supply 100 set to 0V. As a result, a voltage of a back gate of an output P-channel transistor(TR) 1 is a voltage resulting from the voltage at the output terminal 6 less than by nearly VBE (0.7V). However, since the PN junction by a diode 3 connected between a base and an emitter of a PNP TR 2 is applied in a way of reverse bias, no current flows from the output terminal 6. Thus, when the output terminals of plural systems are connected to one bus, the circuit is acted normally without application of the power supply voltage to part of the systems not in use.
Patent JP-H0526320-A (JP)
Title: Power transmission device
Inventor: SATO ICHIRO
IPC: F16H35/00
Filed: 1991-07-19
Abstract: PURPOSE:To provide a power transmission device capable of supplying rotation power boosted in an action part. CONSTITUTION:An output inner gear 5 is fixed to the other end of a hollow output shaft 3, in which an output means is fixed to one end; a fixing shaft 7, having a static gear 9 engaged with the output inner gear 5, is insertedly mounted on the output shaft 3; the static gear fixed part outer side of the fixing shaft 7 is inserted in one side bearing part of a bearing arm 10 having two bearing parts; and in the other side bearing part, an epicyclic gear 15 engaged with the static gear 9 and the output inner gear 5 is fixed to one end, and an eccentric shaft 14 to which an input means is fixed is inserted through the other end. Consequently this device has effect to boost and transmit inputted rotation power with simple constitution, and can be utilized for various equipments utilizing rotation power such as generating sets, shredders, internal combustion engines, and machine tools.
Patent JP-H1152219-A (JP)
Title: Lens driving device
Inventor: OZEKI YOSHIYUKI
IPC: H02P8/22
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the resolution of a lens driving device which uses a stepping motor as a drive source and is positioned with restraining by a ratchet mechanism. SOLUTION: When a driving member 4 is turned to the left, in accordance with the rotation of the stopping motor 1, a distance member 5 is turned to the left with the turn of the driving member 4, as well. The turn of a positional member is transmitted to a ratchet gear 11b with step-up gears 10 (10a and 10b), so that plural ratchet teeth in the ratchet gear 11b are moved forward while the stepping motor 1 is turned by one step. The stepping motor is driven with a duty control pulse or a microstep pulse from a step at least just before a desired focusing step and when the timing from shifting to the crawling speed to the releasing of a ratchet lever 12 is controlled, positioning in such a manner that the range of one step angle is divided into plural parts can be attained to improve positioning resolution.
Patent JP-S6265555-A (JP)
Title: Image reader
Inventor: OKI NAOYUKI
IPC: H04N1/04
Filed: 1985-09-17
Abstract: PURPOSE:To improve the original read speed by completing read scanning when a region with a prescribed width without any original is detected so that all regions on an original platen are not necessarily scanned. CONSTITUTION:An image read means (a) scans an original on an original platen and reads the information of the original depending on the change in contrast of the original. After a detection means (b) detects the original on the original platen through the image read means (a), the means (b) detects a region having a prescribed width without any original. A control means (c) completes the scanning of the image read means (a) in response to the detection of the region without any original by the detection means (b). Thus, as the smaller the size of the original is than the size of the original platen, the earlier the original read scanning is finished to improve the read scanning speed.
Patent JP-H06108399-A (JP)
Title: Paper for bill
Inventor: MAAKU BUIKUTAA WATOSON
IPC: B42D15/10
Filed: 1993-07-26
Abstract: PURPOSE: To provide a method for producing a security paper having a paper making pattern which is integrated into a fiber web. CONSTITUTION: In this method for producing a security paper on a long net wire, when a moving paper web is formed, a fluid of a composition of viscosity for making a paper making pattern is jetted from above, preferably in advance of the dry line, by one or more jetting means. While the composition retains sufficient integrity to provide a discrete, continuous or discontinuous, linear paper making pattern at the surface of the finished paper, part of the composition is drawn into the paper web as water is drawn out of the web.
Patent JP-S6179651-A (JP)
Inventor: SANAO TOSHIZO
IPC: B29L31/10
Filed: 1984-09-27
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-H0952819-A (JP)
Title: Ultraviolet light screening pigment
Inventor: TANAKA TAKUMI
IPC: A61K8/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet light screening pigment usable for makeup cosmetics such as a foundation, an eye shadow or a rouge and basic cosmetics such as a milky lotion or a cream by coating the surface of a pigment with a specified compound. SOLUTION: This ultraviolet light screening pigment is obtained by coating the surface of a pigment with at least one of polyarylate compounds of the formula [R<1> and R<2> are each an alkyl, an allyl or an aryl; (n) is a number of >=5 expressed in term of number-average molecular weight]. The compound of the formula is an ester condensation polymer compound of bisphenols with terephthalic acid and isophthalic acid. The composition of the terephthalic and isophthalic acid residues in the compound is (80:20)-(20:80), especially preferably (60:40)-(40:60) expressed in terms of molar ratio. The pigment includes inorganic pigments, organic pigments and resin powder pigments.  The coating method comprises, for example, dissolving the polyarylate compound of the formula in an organic solvent such as methylene chloride, adding the pigment thereto, allowing the pigment to disperse by stirring, dropping acetone which is a poor solvent for the compound of the formula to the resultant dispersion and thereby depositing the compound of the formula on the surface of the pigment.
Patent JP-2000034933-A (JP)
Title: Auxiliary arrangement structure for internal combustion engine for vehicle
Inventor: YAGASAKI AKIO
IPC: F02B67/06
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary arrangement structure for an internal combustion engine used for a small-sized vehicle such as a motorcycle. SOLUTION: This internal combustion engine for a vehicle is so constituted that a generator 40 is arranged on one side of a crankshaft 26 projected from crankcases 5, 6 and a V-belt type continuously variable transmission is arranged on the other side of the crankshaft 26. In this case, a space 50 in the crankcases 5, 6 storing a crank weight is a lubricant oil space; spaces 52, 54 storing a generator 40 and the V-belt continuously variable transmission in the both sides of the crankcase are non-lubricating oil spaces; an intermediate shaft 56 connected to the crankshaft 26 in the crankcases 5, 6 and a kick shaft 70 connected to the intermediate shaft 56 in the kick operation are pivoted in parallel to the crankshaft 26 in the crankcases 5, 6; a kick pedal 73 is provided in the projecting end of the kick shaft 70;  a lubricating oil pump 61 is provided in one end of the intermediate shaft 56; and the electromagnetic coupling type cooling water pump 61 is arranged in the other end of the intermediate shaft 56.
Patent JP-H0368920-A (JP)
Title: Liquid crystal optical device and driving method thereof
Inventor: NAKAGAWA YUTAKA
IPC: G02F1/1335
Filed: 1989-08-08
Abstract: PURPOSE:To obtain the bright display of the color of a light absorber, such as black, and specific colors by providing color filters on the front side substrate of a liquid crystal layer and the light absorber on the rear side substrate, respectively. CONSTITUTION:The film-like liquid crystal layer 18 formed by dispersing and holding a liquid crystal in a resin matrix is crimped between substrates 11 and 13 with a pair of electrodes 12, 14. The refractive index of the liquid crystal and the refractive index of the resin matrix are so selected that light transmits the liquid crystal layer when the refractive index of the liquid crystal coincides with the refractive index of the resin matrix and that the light scatters when the refractive index of the liquid crystal does not coincide with the refractive index of the resin matrix. The color filters 15 are provided on the front side substrate 13 and the light absorber 16 is provided on the rear side substrate 11 side. A colored louver is used as the light absorber 16.
Patent JP-2001034327-A (JP)
Title: Accessory, control device system, lens device, camera system, accessory for camera, and camera
Inventor: IZUKAWA KAZUHIRO
IPC: G05B23/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To make attainable a generally suitable equipment control even when the sort of an attached accessory is misdetected by a controller. SOLUTION: In the accessories having plural connection terminals EXT0, EXT1, COM to be applied to a controller 1 having a control means 6 for detecting the sort of an accessory in accordance with an I/O state between plural connection terminals and executing operation corresponding to the accessory, the accessory 5d to 5e having almost the same characteristics as an accessory 5a or 5b connecting the plural connection terminals by an electrically conductive member arranges a resistor 28a or 28b between the connection terminals similar to that of the accessory 5a or 5b.
Patent JP-S6360088-A (JP)
Title: Detection device for focus position of light beam
Inventor: TAKASHIMA KAZUO
IPC: B23K26/046
Filed: 1986-08-28
Abstract: PURPOSE:To provide the title device which can detect the focus position of the laser beam of high energy especially with good accuracy, by composing so as to detect the focus position of an light beam by utilizing the sound wave caused by the light beam. CONSTITUTION:The liquid 13 to move the liquid level relatively to the light beam 8 is arranged in the axial direction on the optical axis of the high energy light beam 8 of the laser beam, etc., of a condensed CO2 laser. An impact is then given on the liquid level by projecting the light beam 8 on said liquid level and a sound wave is caused by this impact. This sound wave is received by a receptor 14, the frequency distribution of the received sound wave is detected and based on the detection result the focus F position of the light beam 8 is calculated. Since there is not danger of damaging the detection device by the laser beam of high energy with this invention the measurement value of high accuracy is obtd. and the accident of a worker due to the heating damage of the detection device can be prevented as well.
Patent JP-H0367486-A (JP)
Title: Induction heating cooking unit
Inventor: OKUMURA YUICHI
IPC: H05B6/12
Filed: 1989-08-07
Abstract: PURPOSE:To simplify the constitution of a temperature detecting device by equipping the device for sending a radiowave signal to a control device upon detecting the temperature of contents in a cooking unit, with a power supply device for generating power from magnetic field given by an alternating magnetic field supply device. CONSTITUTION:A wireless probe 18 is set in a pot 11 and a variable resistor 22 is adjusted to set a temperature value corresponding to a cooking temperature. When a DC power supply circuit 1 is supplied with power, a magnetic field feed device operates and alternating magnetic field is generated from an induction heating coil 7. This magnetic field is given to the pot 11 and a heating process starts. In the wireless probe 18, the alternating magnetic field generated from the induction heating coil 7 acts on an induction coil 28 and an electromotive force is generated in the induction coil 28, due to electromagnetic induction. This electromotive force is rectified with a diode 29 and stored in a capacitor 30 for use as a power supply for the succeeding operation of the wireless probe 19.
Patent JP-H02135519-A (JP)
Title: System for coding assembly of ideogram
Inventor: ROBAATO BII ODERU
IPC: G06F3/023
Filed: 1989-08-07
Abstract: PURPOSE: To reduce an input error when a system is applied to a KANA (Japanese syllabary) by comparing the symbol string of an inputted code number with a stored symbol string and displaying the shape of the character stored in the storage means of the shape of the character in an aggregate when the inputted code number clearly identifies the character. CONSTITUTION: For instance, the graphical shape of a character is stored in the specified address of a storage part 28 and a storage part 26 stores a table in which the address corresponding to the symbol string of the code number showing the same character is entered. The symbol string of the code number showing an inputted writing stroke is compared with the symbol string stored in the key stroke storage part 26 by a controller 24. When the symbol string stored in the storage part 26 which is matched with the symbol string inputted via a keyboard 22 is proven, the character displayed by this symbol string is taken out from the shape storage part 28 and is displayed on a monitor 30. The making of the writing stroke into a category is facilitated and the generation of an input error can be minimized.