baber/WOPTO huggingface dataset:
Patent JP-S6227065-A (JP)
Title: Mist generator
Inventor: NAKANISHI MITSUO
IPC: B05B17/04
Filed: 1985-07-30
Abstract: PURPOSE:To generate mist continuously in large amts. by sending a carrier gas into a liq. to be vaporized at a high temp. below the b.p. and mixing cooling air into the generated liq. vapor. CONSTITUTION:With respect to the device to form mist of liq. vapor by utilizing a carrier gas, a liq. 9 to be vaporized in a thermostat 3 is kept at a high temp. below the b.p. and the carrier gas at high temp. is blown into the liq. 9 to generate liq. vapor. the liq. vapors are jointed along with the carrier gas at a collecting pipe 10 and sentout to a condensation part 4 from a gas generating part 2. Cooling air, the carrier gas and the liq. vapor are rapidly mixed at the condensation part 4 to promote cooling and the mixture is discharged from the condensation part 4 to form mist. In this case, the carrier gas from a carrier gas supply system 1 and the cooling air from an air supply system 11 are continuosly sent into the condensation part 4.
Patent JP-H05334367-A (JP)
Title: Service expanding method
Inventor: OKAMURA YUJI
IPC: G06F17/30
Filed: 1992-06-03
Abstract: PURPOSE:To add a different kind of terminal device which uses a data base without stopping the retrieving process and updating process of a data base. CONSTITUTION:A service center 1 is arranged between the data base 2 and a terminal device 3 and performs the retrieving and updating processes of the data base 2. A terminal device 4 is connected to the service center 1 through double front centers 5 and 6. The front centers 5 and 6 have processing function regarding the terminal device 4 respectively, so the service center 1 performs only the retrieving process of the data base 2 for the terminal device 4. When a different kind of terminal device 8 is added, the front center 5 is disconnected from the terminal device 4 and closed while the service to the terminal device 4 is carried on by the front center 6. Once the front center 5 is closed, an input analytic part 7c and a screen editing part 7d for the terminal device 8 are added to the data base retrieving program of the front center 5 and the system is shifted.
Patent JP-S5870557-A (JP)
Title: Integrated circuit package
Inventor: KUSANO MASAAKI
IPC: H01L23/50
Filed: 1981-10-23
Abstract: PURPOSE:To perform checking of internal circuits without increasing a number of terminals by providing the checking terminal to the side at a right angle to a side where terminals are provided on the basis of dual inline. CONSTITUTION:The IC chips C1-C3 are connected with a conductor pattern 17 and are extended to the checking terminal 15 at the side at a right angle to the dual inline terminal 14 with a conductor pattern 16. The chips are connected to the substrate by the face down method. According to this structure, an IC can be checked without increasing a number of terminals 14, an effective terminals can be structured with the same external shape as the ceramic substrate providing the standard number of terminals, resulting in much economical advantage.
Patent JP-H0923464-A (JP)
Title: Radio exchange system
Inventor: TABETA HIDEYA
IPC: H04W88/12
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To easily extend a radio connecting device and also to improve arrangement property. SOLUTION: Under the control of CPU 201, telephone sets 3 used exclusively for radio wave, etc., and a connecting device 210 transmitting/receiving a call signal and a control signal are incorporated in the case of a main device 1 and also, under the control of CPU 201, the connecting device i/f 211 for transmitting/receiving the call signal and the control signal with the connecting device 2 of the case being different from that of the main device 1 is provided.
Patent JP-H1116462-A (JP)
Title: Non-contact switch
Inventor: MAMIYA MASARU
IPC: H01H13/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive non-contact switch excellent in operability. SOLUTION: An image 14 seen floating up from a hologram 111 is formed by applying reproduction light from a light source 12 to the hologram 111. A non-contact switch is made up by confrontingly disposing a light-projecting element 21 and a light-receiving element 22 with a position where the image is seen interposed therebetween and by connecting a switching circuit 23 to the light-receiving element 22. When a person who operates this non-contact switch moves a finger F or the like as if to touch the image 14, light 24 from the light-projecting element 21 is cut off. Cutoff of the light 24 is detected by the light-receiving element 22 and the switching circuit 23 performs switching.  By this, a non-contact switch which is excellent in operability and which can be operated with the image 14 used as a mark can be realized by a simple structure, and a price of the non-contact switch can be lowered.
Patent JP-H04368324-A (JP)
Title: Blood circulation improvement agent containing magnolol and honokiol
Inventor: DEN TSUE MIN
IPC: A61K36/18
Filed: 1991-06-13
Abstract: PURPOSE: To prepare a vascular circulation improver useful as a blood platelet aggregation inhibitor, a preventing and therapeutic agent for thrombosis, a vasodilator, a vasospasm inhibitor, a vascular circulation improver, etc., capable of manifesting pharmacological actions on the inhibition of the concentration of intracellular calcium ions and liberation of an endothelin-derived relaxing factor. CONSTITUTION: This vascular circulation improver comprises an ingredient of magnolia bark, especially magnolol and/or honokiol represented by formulae I and II as active ingredients. The improver is orally or parenterally administered and has blood platelet aggregation inhibiting actions, antiinflammatory actions, antihypertensive actions, vasodilator actions and actions on the prophylaxis or treatment of vasospasm and is especially useful for the prophylaxis of thrombosis. The daily dose of the active ingredients is preferably 10-500mg for an adult.
Patent JP-2000002580-A (JP)
Title: Float switch and float stopper
Inventor: TSUKADA TADAHARU
IPC: G03D3/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To avoid anchoring a float. SOLUTION: A float 12 is vertically movably mounted on a post 11, a float stopper 23 is fixed to the lower end of the post 11 and composed of three float stop blocks 30 and one hold ring 31, and the top of the float stop bloc 30 is composed of a triangular pyramid 33 by the center edge line 33b of which supports the edge of a through-hole 12a of the float 12 to stop the float 12, thus the edge line 33b supporting the float 12 to result in a point contact with the float 12. This makes the liq. well dropping off to suppress liq. puddles from appearing. The float 12 is aligned with the post 11 center to center, resulting in a uniform gap therebetween, the gap never narrows to suppress liq. puddles from appearing and the anchoring of the float 12 due to the dry up of deposited liq. is suppressed because of no liq. puddles.
Patent JP-S6325336-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: ISHIZUKA TAKASHI
IPC: F02D41/00
Filed: 1986-07-17
Abstract: PURPOSE:To prevent overrich of an air-fuel ratio and to improve stability of combustion, by a method wherein a fuel feed device is situated up a line from a suction valve, and a throttle valve is opened for a given time commencing in a time right after the starting of an engine. CONSTITUTION: A suction throttle valve 2 and a fuel injection valve 3, situated up a line from the suction valve, are situated to a throttle body 1. An electromagnetic valve 7 is situated in a passage 6 bypassing the throttle valve 2. A control device 5 inputs a cooling water signal temperature signal from a water sensor 11, a starting fuel amount is increased according to a water temperature, and the electromagnetic valve 7 is opened only for a given time after the starting. This constitution enables pevention of the occurrence of an engine stop due to overrich occurring during the starting.
Patent JP-S5958608-A (JP)
Title: Pulse circuit of magnetic disc device
Inventor: KITAMURA SHIYUNJI
IPC: G11B5/02
Filed: 1982-09-28
Abstract: PURPOSE:To reduce the read error rate considerably, by giving a stable clock signal to an FF required for converting the peak position of a read signal to a pulse signal. CONSTITUTION:An output signal (f) of a comparator 1, an output signal (g) of an FF6, and an output signal (m) of an AND circuit 21 are given to an NAND circuit 8 as three input signals, and an output signal (d) of the comparator 1, an output signal (h) of the FF6, and an output signal (e) of an inverter 5 are given to an NAND circuit 7 as three input signals. In this constitution, when pulse signals (d) and (f) are changed to 0 and 1 respectively and the FF6 reads the signal (e) and its output signals (g) and (h) are changed to 1 and 0 respectively, output signals (k) and (l) of circuits 7 and 8 are both 1 if signals (e) and (m) are 1 and 0 respectively. Consequently, the output signal of an NAND circuit 9 becomes 0. At this time, even if signals (d) and (f) are changed 1 and 0 respectively, signals (k) and (l) are not changed and become 1 together. Thus, the clock signal of a signal (i) is given stably to the FF6.
Patent JP-H0921563-A (JP)
Title: Hot water feeder
Inventor: KUBOTA KAORU
IPC: F24H1/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To reserve service water without needing a labor when a water feed time is limited and to perform sanitary management of reserved service water by providing a service water tank to receive and reserve service water through an auxiliary tank. SOLUTION: During pouring of service water in a service water tank 7, valves B and C are opened, valve A and D are closed, and ignition of the burners of heat-exchangers 4 and 5 is not carried out. Thereby, water in an auxiliary tank 6 flows in the service water tank 7 under gravity of water in the auxiliary tank 6. During operation to fill with hot water from the service water tank 7, the valves A and C are opened and the valves B and D are closed, and the burner of the heat-exchanger 5 for a bath is ignited. A pump P is driven, and through drive of the pump, water in the service water tank 7 flows in an auxiliary tank 6, and water in the auxiliary tank 6 flows in a piping 3 for a bath through a check valve E and the valve A.  The water is pumped up by the pump P and heated by the heat-exchanger 5 for a bath, and poured in a bath tub through a piping H to fill a bath tub with hot water.
Patent JP-H0817021-A (JP)
Title: Production of magneto-resistive head
Inventor: ITO JUNICHI
IPC: G11B5/39
Filed: 1994-06-28
Abstract: PURPOSE:To decrease Barkhausen noises by providing a magneto-resistive element with antiferromagnetic material layers only at both ends thereof in the state of not exposing the magneto-resistive element to the atm., by which a sufficient magnetic exchange coupling is obtd. and the single magnetic domain of the magneto-resistive element are obtd. CONSTITUTION:The ferromagnetic material layers 4 of a prescribed shape and the antiferromagnetic material layers 5 for converting the ferromagnetic material layers to the single magnetic domain are continuously formed in this order in a vacuum at two points apart the approximate track width on a substrate in the process for producing the magneto-resistive head for reading out the magnetization information on a recording medium by the magneto-resistive element. Next, the magneto-resistive element 7 is formed only in the part held between the laminated films of the ferromagnetic material layers and the antiferromagnetic materials.
Patent JP-2000357316-A (JP)
Title: Magnetic recording medium
Inventor: SATO TAKETOSHI
IPC: G11B5/725
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To increase the stability of adhesion of a lubricant to a protective film and to enhance traveling performance and durability by disposing the protective film top-coated with an aromatic alcohol on a magnetic layer formed on a nonmagnetic substrate and holding the lubricant containing an ester compound of a perfluoro-polyether and a long chain carboxylic acid and a branched carboxylic acid monoester on the outermost layer. SOLUTION: The lubricant contains an ester compound of a perfluoro- polyether having hydroxyl groups at the ends and a long chain carboxylic acid represented by formula I and a branched carboxylic acid monoester represented by formula II. In the formula I, Rf is a perfluoro-polyether chain and R1 is a hydrocarbon group or a fluorohydrocarbon group. In the formula II, RI-RIII are each alkyl. The alkyl groups of the branched carboxylic acid monoester preferably contain no unsaturated bond. The aromatic alcohol may be 4-methylresorcinol. Since the surface of the protective film is treated with the aromatic alcohol, the adhesion of the lubricant to the protective film is enhanced.
Patent JP-S5958872-A (JP)
Title: Zener diode
Inventor: SHIMIZU GIICHI
IPC: H01L29/866
Filed: 1982-09-28
Abstract: PURPOSE:To reduce a noise voltage when the first diffusion region of a second conductive type is formed in a first conductive type semiconductor substrate, and the second diffusion region of a first conductive type is provided therein to form a Zener diode by a method wherein the impurity maximum value region of the first diffusion region is positioned at the base or the position deeper than the base out of the junction face. CONSTITUTION:The P type region 2b is formed by diffusion in the N type semiconductor substrate 1, and the N<+> type region 3 is provided therein to be made as the Zener diode. At this construction, the maximum impurity concentration region of the region 2b is positioned at the position of the base 4b of junction or at the position deeper than the base thereof. The breakdown generating place is restricted to the base 4b of junction like this, and the surface of the substrate 1 is prevented from generation of breakdown. Accordingly the noise voltage is reduced, and moreover no abnormality is generated to the breakdown waveform.
Patent JP-H0335951-A (JP)
Title: Guide device
Inventor: NASHIKI MASAYUKI
IPC: B23Q1/26
Filed: 1989-06-30
Abstract: PURPOSE:To precisely guide a body to be driven without needing a slide part by a method wherein through repetition of fixing and separating operation of a first microactuator, a distance between a fixed part and the body to be driven is kept at a specified value, and the body to be driven is guided through a given track. CONSTITUTION:The one end of a rodform stay 21 is secured to the inner side of a body 12, the one end of an expandable microactuator 22, e.g., a piezoelectric element, is secured to the other end of the stay 21, and the other end of the microactuator 22 is brought into contact with and separated away from the lower part of a table 11 through expansion and contraction of the microactuator to form a guide unit. The guide units are radially arranged in four spots, and unit groups each comprising guide units 20A, 20B, 20C, and 20D are arranged in three rows in the drive direction of the table 11. Through repetition of fixing operation and separation operating of the microactuator 22, drive of the table 11 is guided through a given track as a distance between a fixed part and the table 11 is kept at a specified value.
Patent JP-S6148197-A (JP)
Title: Charge-up circuit
Inventor: ARAKAWA HIDEKI
IPC: G11C16/06
Filed: 1984-08-13
Abstract: PURPOSE:To form a charge-up circuit which can make smaller, make a special mask unnecessary and is highly accurate by installing a charge-up circuit which receives a clock, operates it, on the basis of a charge voltage of a charge-up capacity generates voltage higher than the voltage and impresses this voltage to a gate of a transistor for charging. CONSTITUTION:A charge pump circuit CP is operated as a high electric potential side of a transistor TR4 side (Vo side) and voltage Vp made on the basis of an output voltage V0 is impressed to a gate of a transistor TR1. When a clock phi rises, electric potential Vc of a common connecting point instantaneously advances up to voltage defined by a ratio of a floating capacity Ca and a capacity C0. As this result, charging is executed, voltage Vp advances and following this, voltage Vc is decreased since the charge is removed. When voltage Vp advances to voltage Vth or above for voltage V0, the transistor TR1 is on, and when, voltage Vp advances to voltage Vth or above of the transistor TR1 more than voltage V0, a transistor TR2 is on and flows electric current ip and limits to advance more than voltage Vp.
Patent JP-S59133180-A (JP)
Inventor: MAJIYORII JIEEN PORISU
IPC: B66B1/18
Filed: 1983-09-13
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-S6413952-A (JP)
Title: Shake of ice cream and milk
Inventor: KIKUCHI KEIICHI
IPC: A23G9/04
Filed: 1987-07-06
Abstract: PURPOSE:To obtain a produce simply preservable in cold storage, by heating milk, fresh cream, sugar and vitellus, blending, cooling for a fixed time and forming into a star-shaped striped form. CONSTITUTION:For example, 360cc milk, 120cc fresh cream and 80g sugar are heated in a manner not to boil the ingredients. 40g sugar sufficiently dissolved in vitellus is blended with the ingredients by adding the sugar little by little. The blend is further well mixed while heating by a low fire, then cooled while being brought int contact with ice water and incorporated with vanilla essence. The blend is cooled in a refrigerator for one hour, stirred by a foamer, incorporated with air and further cooled in a refrigerator for one hour. Then the blend is pushed out from a star-shaped hole 1, striped ice cream 3 is packed int up to about half of a cup 2, the cup closed with a cap 5, then further cooled in a refrigerator for about one hours and finished.
Patent JP-H0611706-A (JP)
Title: Antidazzle film and its production and display device formed by using this antidazzle film
Inventor: MIYASHITA SATORU
IPC: G02B1/10
Filed: 1992-06-26
Abstract: PURPOSE:To provide the antidazzle film which has high transmittance and excellent stability of production and reliability of use and the display device which is formed by using this film and is bright and easily visible. CONSTITUTION:This antidazzle film 21 is constituted by forming a fluorine- contained high polymer layer 13 on a light diffusion layer 12. The fluorine- contained high polymer constituting this film is soluble in a solvent and has a crosslinkable functional group. As a result, the fluorine-contained high polymer layer 13 is formed by applying a fluorine-contained high polymer soln. on the light diffusion layer 12 and further curing the coating by any method of heating, irradiation with UV rays, irradiation with electron beams, exposure with ozone. The production of the antidazzle film 21 is thus possible. The display device has the antidazzle film 21 formed with the fluorine-contained high polymer layer 13 on the light diffusion layer 12 on the outermost part of the display surface.
Patent JP-H0948768-A (JP)
Title: Method for synthesizing 2-(2'-hydroxyphenyl)-benzotriazole compound
Inventor: RARU CHIYANDO BISHIYUWAKAAMA
IPC: C07D249/20
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a precursor compound useful in synthesizing a ultraviolet- absorbing compound useful for coating materials, plastic and other polymers.  
     SOLUTION: This compound, 2-(2'-hydroxyphenyl)benzotriazole-based compound, is expressed by formula I (R 1  to R 7  are each H, a halogen, cyano, CO 2 Y, etc.; Y is H, a 1-12C alkyl or 6-12C aryl; X is O, S or NR 8 ; R 8  is H, a 1-12C alkyl, etc.) and obtained by the following process: at least XH group on a 2-nitroazobenzene of formula II is protected by forming X(PG) group to produce the corresponding protected type compound which is then reacted with a reducing agent such as thiourea-S into a compound of formula III, whose PG is then replaced with H atom, and when Z is not H, the Z is also replaced with H to effect deprotection. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0219084-A (JP)
Title: Recording and reproducing device
Inventor: OCHI ATSUO
IPC: G11B20/02
Filed: 1988-07-07
Abstract: PURPOSE:To prevent the deterioration in picture quality by varying a level of a reproducing video signal in response to the output of the 1st and 2nd low pass filters. CONSTITUTION:The device is provided with an A/D converter 2 recording a signal while inserting a reference signal to a prescribed period of each recording channel at recording and quantizing the reproduced video signal of each channel at reproduction, arithmetic circuits 15a, 15b comparing levels V1, V2 of the 1st and 2nd prescribed periods of the quantized reproducing video signal with reference levels Vr1,Vr2 respectively, the 1st and 2nd low pass filters(LPF) 16, 17 connecting the output of the arithmetic circuits 10a, 10b and a correction circuit 13 connecting to an input of the A/D converter 2 and whose reproducing video signal level is varied with the output of the 1st and 2nd LPF. Then the gain of the correction circuit is controlled so that the level of the prescribed part of the reference signal of the reproducing signal of each channel is a prescribed value. Thus, the deterioration in the picture quality is eliminated.
Patent JP-H0218698-A (JP)
Title: Road surface reflection detecting device
Inventor: YOSHIKAWA TAKASHI
IPC: G08G1/00
Filed: 1988-07-07
Abstract: PURPOSE:To easily set a specified reference level and to avoid the abrasion of a sheet or the danger of sheet exchange due to traffic flow by setting the reference level with a numerical value setter. CONSTITUTION:A light flux 2a to be radiated from a light source 2 hits a detecting surface 7 of a road surface and goes to be a regular reflected light 2b and a irregular reflected light 2c. Then, the lights are incident to a regular reflection photo-detector 3 and an irregular reflection photo-detector 4. Amplification arithmetic is executed for these light fluxes in a signal processing part 5 and the levels of a regular reflecting output and an irregular reflecting output are compared with the reference level. After that, the condition of the road surface is decided. Thus, since the reference level can be set by a numerical value setter 13 which is provided in the signal processing part 5, the setting of satisfactory accuracy can be executed with being matched to the condition of the road surface. Then, work to attach a sheet to the road surface or to set the sheet during the interval of the traffic flow can be eliminated.
Patent JP-H0835076-A (JP)
Title: Member made of iron-base alloy excellent in wear resistance and erosion resistance and its production
Inventor: YAMAMOTO KENJI
IPC: C23C14/06
Filed: 1994-07-21
Abstract: PURPOSE:To produce a member made of an Fe base alloy excellent in wear resistance and erosion resistance by forming a hard boronizing layer excellent in adhesion on the surface of a baron-nondiffused Fe-base alloy. CONSTITUTION:With a boron-nondiffused Fe-base alloy as a base material, on the surface of the base material, a coating layer constituted of one or >=two kinds selected from a group of Fe, Co and Ni and boron is formed into >=10mum thickness. As the boron-nondiffused Fe-base allay, an Fe-base alloy contg. >=4.5 atomic % Cr can be given. Moreover, the concn. of boron contained in the coating layer is preferably regulated to >=1 atomic %, and as for the concn. of boron contained in the coating layer, that on the surface side of the coating layer is preferably made higher than that on the base material side.