baber/WOPTO huggingface dataset:
Patent JP-H069520-A (JP)
Title: Preparation of betaine
Inventor: BURUKUHARUTO GURIYUUNINGU
IPC: C07C231/12
Filed: 1993-02-24
Abstract: PURPOSE: To obtain a betaine without any impurity by carrying out the reaction until chlorine can no longer be detected particularly in a temp. range in quaternization of a fatty acid amide dialkylamine with an ω-halogenalkyl- carboxylic acid.  
     CONSTITUTION: A fatty acid amide dialkylamine of formula I (R 1 CO is an acyl derived from a 6-18C fatty acid or fatty acid mixture; R 2  and R 3  are each a 1-4C alkyl; (x) is 2 or 3) is quaternized with an ω-halogenalkylcarboxylic acid of the formula; X-(CH 2 ) y COOH (X is a halogen; (y) is 1-3) or its salt in an aq. soln., to obtain a betaine of formula II. For it, the reaction is carried out at a temp. range of 150-180°C, particularly 120-140°C, until organically bound chlorine can no longer be detected. During it, the fatty acid amide dialkylamine is optionally quaternized partly or completely in a first step at 80-100°C. This method is advantageous since side reaction can be controlled. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06253335-A (JP)
Title: Pal system magnetic recording and reproducing device
Inventor: BABA KENJI
IPC: H04N9/87
Filed: 1993-02-24
Abstract: PURPOSE:To provide a means which perform color array correction in special reproduction stably at low cost. CONSTITUTION:The polarity of the burst of the color difference output of an R-Y decoder 17 supplied to a viewfinder 20 is decided; when the polarity is inverted, a demodulation reference carrier is inverted to correct the polarity of the R-Y decoder output and then the output is converted through an encoder 5 into a PAL system chroma signal, which is outputted as a reproduced chroma signal. Therefore, the difficulties, unstableness, etc., of conventional color array correcting technology for a 4.43MHz chroma signal are eliminated and the decoder and encoder are used in common to rationalize the cost.
Patent JP-S60178811-A (JP)
Title: Preparation of bathing agent comprising powder dried leaves of artemisia vulgaris var. vulgatissima and a. vulgaris var indica as main agent, blended with crude drug
Inventor: MATSUDA MITSUMASA
IPC: A61K8/00
Filed: 1984-02-25
Abstract: PURPOSE:The titled bathing agent capable of being subjected to automatic separating packaging of volumetric or gravimetric type, not separating dried leaves of Artemisia vulgaris var. vulgatissima and A. vulgaris var indica from other crude drugs, obtained by blending them with a binder consisting of an alcohol or liquid perfume and a dispersant for the dried leaves such as sodium chloride, borax, etc. CONSTITUTION:Powdered dried leaves of Artemisia vulgaris var. vulgatissima and A. vulgaris var. indica as a main agent is blended with other powder crude drug (e.g., ginder, Licorice, Aurantii Nobilis Pericarpium, sweet-flag), 10-50pts.wt. based on 100pts.wt. of the powdered leaves of a binder consisting of an alcohol (monohydric alcohol which is preferably blended with a polyhydric alcohol in order to adjust viscosity) or liquid perfume and 3-7 times as much a dispersant selected from sodium hydrogencarbonate, sodium chloride, borax, sodium sesquicarbonate, sodium thiosulfate, salicylic acid(salicylate), potassium chloride, boric acid as the dried leaves by weight. Preferably the crude drugs other than the dried leaves are blended well, mixed with the dried leaves, and blended with the binder, and the dispersant in this order.
Patent JP-S59159643-A (JP)
Title: Manufacture of insulating ring for fixing end of rotary electric machine stator winding
Inventor: NOJIMA TOSHIYUKI
IPC: H02K3/50
Filed: 1983-03-01
Abstract: PURPOSE:To reduce the strip fiber material and the number of steps by setting the reciprocating number of a traverser per one revolution of a mandrel when winding a strip fiber on the mandrel to a specific range. CONSTITUTION:To wind a strip fiber such as a yarn or tape on a mandrel having a slope, the winding angle of the fiber is set in a range of 40-70 deg. without change, and the ratio of the feeding speed of a traverse to the rotating speed of the mandrel, i.e., the ratio (n) of reciprocating number of the traverser to one resolution of the mandrel is set to n=(reciprocating number of traverser)/(one revolution of mandrel)=2-4. In this manner, the necessary amount of the fiber can be reduced, and the winding time can be shortened, thereby reducing the number of steps.
Patent JP-H01211138-A (JP)
Title: Resetting circuit for supervising circuit of computer system
Inventor: SHIBATA YUJI
IPC: G06F11/30
Filed: 1988-02-19
Abstract: PURPOSE:To confirm the travelling normality of a microprogram on a main storage in a computer system by periodically resetting in the manner of software a watch dog timer in a watch dog system supervising circuit at the period shorter than a time-out and preventing the time-out of the dog timer. CONSTITUTION:During the on-line action, a microprogram muPROG as control data is outputted and impressed to a control memory instruction register 42 and a parity checking circuit 51. At the time of the parity error, an error is outputted from the circuit 51, this is checked with an FF52, the output from here is given to a delay circuit 53 and the watch dog timer of a supervising circuit 6 is resetted through an OR gate 56. The output of the FF 52 is given to a differentiating circuit 54a composed of a circuit 54 and an AND gate 55 and a differentiating signal S55 is outputted. Thereafter, the output is inputted to a selector 34, the output from here is selected by a selector 35, an initial address and a micro-address muADDE are outputted from counters 32 and 36 and a system is supervised.
Patent JP-S53122103-A (JP)
Title: Liquid pressure equipment
Inventor: UEHARA KAZUO
IPC: F15B11/00
Filed: 1977-03-31
Abstract: PURPOSE: To obtain liquid pressure equipment for eliminating the torque loss due to the rotary speed rise of unnecessary drive source and the increase of fuel consumption by controlling the rotation of the drive source in accordance with the necessary house power of an oil pressure device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60179553-A (JP)
Title: Pressure-regulating valve
Inventor: SUGANO KAZUHIKO
IPC: F16H61/00
Filed: 1984-02-28
Abstract: PURPOSE:To prevent the delay of tightening a frictional element when oil is at a low temperature, by increasing the pressure of oil, regulated by a pressure-regulating valve, higher than the pressure of oil in a normal case, when the oil is at the low temperature. CONSTITUTION:A pressure-regulating valve 30 provides a temperature sensing spring 36 having a characteristic in which tension of the spring trending toward the increase of a drain quantity is decreased smaller, when a temperature is lower than a predetermined value, than when the temperature is higher than the predetermined value. In this way, the delay of tightening a frictional element can be prevented even in the case of low temperature of oil when its viscosity increases because the regulated pressure of oil when it is at a low temperature can be increased.
Patent JP-S611567-A (JP)
Inventor: YUAN BERARUTO
IPC: B60T8/46
Filed: 1985-02-26
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-S58157545-A (JP)
Inventor: EI JIEI HOOGENBUUMU
IPC: B21J13/02
Filed: 1982-03-06
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-S62192820-A (JP)
Title: Man-machine interface control system
Inventor: NAKASAKI KATSUICHI
IPC: G06F3/038
Filed: 1986-02-20
Abstract: PURPOSE:To improve the flexibility of operation by employing input batch control by a pointing device for a man-machine interface control system for input data and determining uniformly an interface for respective processing functions. CONSTITUTION:The man-machine interface control system of CAD, etc., is equipped with command processing mechanism parts 3a-3e and further provided with a pointing device batch control mechanism part 5 for obtaining the input data of the pointing device and a command execution control mechanism part 6. This batch control system for input generates data 7 for command interface where input data values to respective commands are recorded. Then, if command execution is interrupted in the middle, data 7 for command interface is generated newly and the interrupted data 7 remains as it is. Consequently, the command which is interrupted in the middle is also restarted at this point of time.
Patent JP-S55129935-A (JP)
Title: Magnetic recording medium
Inventor: MATSUURA TAKESHI
IPC: C09D5/23
Filed: 1979-03-26
Abstract: PURPOSE: To obtain a magnetic recording medium which is superior in resistance to wear and weras a magnetic head little, by mixing nonmagnetic powder of a Mohs hardness of 9 or more and granular α iron oxide powder to form a magnetic layer.  
     CONSTITUTION: Granular α iron oxide powder and nonmagnetic powder (for example, Cr 2 O 3  powder and Al 2 O 3  powder) of a Mohs hardness of 9 or more are mixed in the proportions of approximately weight ratio 1:0.2W1 and are used as a reinforcement additive, and the reinforcement additive above of 0.5W10wt% is mixed for magnetic powder to form a magnetic layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55127443-A (JP)
Title: Improved expandable polystyrene resin particle
Inventor: SHINTOU NOBORU
IPC: C08J9/22
Filed: 1979-03-26
Abstract: PURPOSE: To enable cooling time required to be shortened when a molded article is produced, by a method wherein paraffin wax is put on the surface of expandable polystyrene resin particles in a specified ratio of the wax to the resin particle.  
     CONSTITUTION: Polystyrene resin particles are suspended in water within a pressure vessel. A volatile blowing agent such as propane, pentane, or hexane is incorporated into the suspension to obtain expandable polystyrene particles. To the resin particles is added paraffin wax which is solid at normal temp., has a m.p. of preferably 37.8W80°C and consists mainly of normal paraffin. The surfaces of the resin particles are treated, e.g. by mixing the mixt. with a mixer, and thereby 0.01W1wt% of the paraffin wax based on the weight of the resin particle is put on the surfaces of the resin particles to obtain title resin particles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58152600-A (JP)
Inventor: RACHI SHIYUNJI
IPC: D06F58/28
Filed: 1982-03-09
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-S54128373-A (JP)
Title: Disposition construction of electronic watches
Inventor: NABEYAMA TAKATOSHI
IPC: G04C15/00
Filed: 1978-03-28
Abstract: PURPOSE: To make the watch smaller in size and thinner in thickness and prolong its battery life by disposing the arbors of the hour hand, minute hand, etc. concentrically at the center of the watch and the arbors of the auxiliary hands such as the second hand, etc. in the positions deviated from the central part of the watch.  
     CONSTITUTION: The auxiliary hand 19 being the second hand or the like is rotated 1 turn per minute with an ausiliary hand wheel 2b by a rotor 1a making step driving at each 1 second by way of the auxiliary hand arbor 2a provided on the offcentered position of the watch. The minute hand wheel 6a and hour hand wheel 8a are driven by the wheel train coupled to said hand wheel 2b, by which the minute hand 10a and hour hand 11a fixed to the arbor disposed concentrically to the central part of the watch are operated. Hence, as compared to concentrical 3-axis system, the space in the central part of the watch becomes larger and the thin and small size 3-hand system watch of a long battery life by a battery of a large capacity may be provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11229293-A (JP)
Title: Binder for water disintegrating paper and water disintegrating paper obtained by using the same
Inventor: NISHIGUCHI HIROSHI
IPC: D21H17/36
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a water disintegrating paper capable of holding an excellent strength even in a wet state and, on the other hand, rapidly disintegrating when disposed in a flush toilet by using a binder for the water disintegrating paper containing a specific modified polyvinyl alcohol. SOLUTION: This water disintegrating paper is obtained by manufacturing the paper from a binder for the water disintegrating paper containing a modified polyvinyl alcohol having 0.5-10.0 mol.%, preferably 2.0-8.0 mol.% carboxyl groups in the side chain or coating the water disintegrating paper therewith. The wet wiping type water disintegrating paper is produced by impregnating the water disintegrating paper with an aqueous impregnating liquid in which >=70 wt.% of the whole is composed of water.
Patent JP-H06229438-A (JP)
Title: Damping valve and hydraulic shock absorber
Inventor: MIZOBUCHI TOSHIHIRO
IPC: B60G13/08
Filed: 1993-02-01
Abstract: PURPOSE:To provide a damper valve most suitable for a vehicular hydraulic shock absorber without increasing the number of part items and making its size increased. CONSTITUTION:A damping valve is composed of a first damping structure so formed as to generate a specific damping force in the middle/high speed range of a piston speed and a second damping structure so formed as to generate a specific damping force in the low/middle speed range. And the second damping structure is formed by laminating a plurality of leaf valves 11, 12..., and an orifice 10b is formed in its center area, and respective leaf valves 11, 12... make their outer peripheral side ends as fixing parts and are provided with nick parts for the orifice for forming the orifice 10b in its center area. Moreover respective leaf valves are provided with one or plural nick parts 11c, 12c,... communicated with the nick parts for the orifice on their inner peripheral side parts and one or plural screening parts 11d, 12d... for screening the nick parts 11c, 12c.
Patent JP-H03241530-A (JP)
Title: Optical recording method
Inventor: ICHIHARA KATSUTARO
IPC: G11B11/10
Filed: 1990-02-19
Abstract: PURPOSE:To improve the erasion ratio and to improve reproduction signal strength and resolution by varying a spot size on the track of a recording surface and that in the vertical direction at the time of recording and reproducing or recording and erasing. CONSTITUTION:When the diameter of a recording spot is set to be dw, the diameter of a reproduction spot to be dR and the diameter of an erasion spot to be dE, and when an external magnetic field is impressed on a recording direction, it comes to dR<dW<dE. Respective sizes are adjusted by using a focusing error signal and dE is selected as a just focus spot and dW as a defocus spot. Thus, the strength of a reproduction signal is high and resolution is satisfactory. When the external magnetic field is impressed on an erasion direction, it is set to be dW>dE and it can be set to recording power>erasion power if necessary. When a relative change medium is used, the erasion spot is set to be larger than the recording spot for erasion at the amorphous, crystalline and mixed-phase parts of an amorphous bit peripheral part. Thus, the quality of the reproduction signal can be improved.
Patent JP-H02216787-A (JP)
Title: Disk heater
Inventor: KAKEHI YUTAKA
IPC: H01L21/3065
Filed: 1989-02-17
Abstract: PURPOSE:To manufacture of large diameter of disk heater with little unevenness of the local temperature distribution by making the disk heater which has a resistor on the whole surface and electrodes at the periphery. CONSTITUTION:To a disk heater 1, a resistor 2 is provided evenly over the whole surface of the disk by coating in a filmy condition on the basic material 4. Electrodes 3A and 3B are provided at the periphery, and lead wire installing ports 4A and 4B are arranged. As a protective film of the resistor 2, an SiO membrane is used. As the basic material 4, a quartz used as an insulating material for a vacuum processing device and the like is used. As the resistor 2, SnO2 or ITO is suitable because the film coating is easy and an adequate resistance value 40OMEGA/square level can be obtained by them. By making such a disk heater, the unevenness of the temperature distribution can be reduced, and a large diameter of disk heater can be manufactured. Since the resistor 2, the basic material 4, and the protective film 5 can be composed of a transparent material, the disk heater 1 can be made transparent.
Patent JP-H01211901-A (JP)
Title: Composition for formation of resistive coated film
Inventor: KUBOTA TSUTOMU
IPC: H01B3/10
Filed: 1988-02-18
Abstract: PURPOSE:To produce resisting coat film with stable quality, by forming the coat films of a composition comprising powders of an oxide of platinum group element, Indium oxide, glass powder creating crystal phase during a baking process, and ceramic, and an organic vehicle. CONSTITUTION:Oxides of the platinum group elements such as RuO2, RhO3, OsO2, IrO2, PtO2 have low resistivity. On the contrary, In2O3 is a semiconductor inclining toward an insulator, CdO is an N-type semiconductor, and SnO and SnO2 are resistors. These resistors can be combined properly with the oxides of the platinum group elements so that a resistance value can be changed as desired with a total amount of them unchanged substantially. Therefore, glass powder and ceramic powder can be mixed in substantially fixed proportions. Accordingly, it is possible to obtain resisting coat films with uniform quality, uniform adhesion to a base and uniform coefficients of expansion and contraction.
Patent JP-H11233166-A (JP)
Title: Connecting sleeve
Inventor: ARAKI KAORU
IPC: H02G1/14
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To quickly connect an electric wire. SOLUTION: Hollow connecting cylinder parts 42, 44 are integrally formed at both ends of a pillar-shaped sleeve main body 40, the outer diameter of the sleeve main body 40 is made slightly smaller than the outer diameter of the connecting cylinder parts, the connecting cylinder parts into which the ends of electric wires 16, 18 are inserted are compressed to connect the electric wires to the sleeve main body. Since the width of the opening end of a compression tool being used for compression of the connecting cylinder parts is wider than the outer diameter of the sleeve main body, the sleeve main body is utilized as the attaching/detaching part of the compression tool, and thereby, the connection work is quickened even in the connection of a large diameter electric wire.
Patent JP-H03242388-A (JP)
Title: Production of brick panel
Inventor: SHUDO KEIJI
IPC: C04B41/00
Filed: 1990-02-16
Abstract: PURPOSE:To prevent cracks of bonded brick panel and to simplify a production process by bonding plural inorganic brick-like materials having a special specific gravity with a fiber-containing adhesive while providing given joint width, integrating and cutting the integrated materials in parallel to the surface of the brick-like materials. CONSTITUTION:Plural brick-like materials 1 comprising an inorganic burnt material or hydraulic inorganic substance having 0.5-2.0 specific gravity are bonded and integrated with a fiber 3-containing adhesive 4 while providing given joint width 2 and cut in parallel to the surface of the brick-like materials 1 to give a brick panel A. The following method can also be adopted. Namely, the sides 5 of the plural brick-like materials 1 comprising the inorganic burnt material or hydraulic inorganic substance having 0.5-2.0 specific gravity are bonded through a sheetlike material 6 having fluffs 7 such as nonwoven fabric or rope composed of fibers with an adhesive 4 in given arrangement, integrated and cut in parallel to the surface.
Patent JP-S61196986-A (JP)
Inventor: ITO YOSHIE
IPC: A63F5/04
Filed: 1985-02-27
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-H03237917-A (JP)
Title: Grain storage
Inventor: TANASE TAKAFUMI
IPC: A23B9/00
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a sanitary and useful rice cabinet which can prevent water from invading into a rice storing room from the front surface of the cabinet by providing a guide part to communicate with the outside of the storing room between a front plate and the storing room, and a drain groove having a rising-up middle part in the guide part. CONSTITUTION:A rice cabinet body 33 consists of a rice storing room 34 having a funnel-shaped bottom and a front plate to cover the front surface of the cabinet. Between the front plate 35 and a front surface plate 34a of the rice storing room 34, a drain groove 36 having a rising-up middle part sloping down toward both ends is provided watertightly. The groove 36 works as a guide part to communicate with the outside of the rice storing room 34, and has a gap 34c on each end between the guide part and the side plate 34b. The gap 34c forms a drain passage for leading water outside of the cabinet 31. In this constitution, if water is spilt by mistake over the cabinet 31, the water is prevented from invading into the rice storing room 34.
Patent JP-H07227068-A (JP)
Title: Mold motor
Inventor: KATO MAKIHITO
IPC: H02K5/22
Filed: 1994-02-08
Abstract: PURPOSE:To provide a protection cover for protecting electrical parts from pressure on mold formation in a mold motor with a protection cover for protecting electrical parts buried into a premix. CONSTITUTION:A storage part 2 of a protection cover 1 is formed by a thick part 2a with a thick coating thickness and a thin part 2a with a thinner coating thickness than the thick part 2a, electrical parts are stored in the storage part 2, the protection cover 1 and the electrical parts are mounted to a printed circuit board, and mold formation is made to use a frame.
Patent JP-S62194245-A (JP)
Title: Image forming device
Inventor: YUITSUKA HIROSHI
IPC: G03B27/54
Filed: 1986-02-21
Abstract: PURPOSE:To stabilize the operation of a light source when copying only the image of a part where color information is added by providing a control means which discriminates color information of a color information carrier and a turn-on control means which performs turn-on control over the light source. CONSTITUTION:When color discriminating operation is started, a control part 81 operates a turning-on circuit 86 and a lamp regulator 87 to turn on a fluorescent lamp 32 and also make a halogen lamp 21 ready to turn on. In this state, when temperature detected by a temperature detector 60 is smaller than a specific value, the halogen lamp 21 is turned on to shorten the time up to when the fluorescent lamp 32 reaches stable temperature Ta. The light of the fluorescent lamp 32 which is reflected by an original G is made incident on a beam splitter 30 and the output signals of image sensors 34 and 35 are stored in a memory 84 and compared with a reference level, thereby discriminating the color of a fluorescent pen added to the original G. Then, a photosensitive drum 13 is discharged electrostatically and selectively by an erasure array 51 at except the part specified with the fluorescent pen prior to image formation.
Patent JP-H03239765-A (JP)
Title: Epoxy powder coating composition
Inventor: TAKAGI KAZUKI
IPC: C09D163/00
Filed: 1990-02-17
Abstract: PURPOSE:To prepare the title compsn. curable at a relatively low temp. and improved in storage stability, impact strength, and corrosion resistance by compounding a specific epoxy resin, a hydrazide compd., a urea deriv., and a premixture of an amine curing accelerator and an org. acid. CONSTITUTION:The title compsn. comprises 100 pts.wt. epoxy resin having at least two epoxy groups in the molecule and an m.p. of 50-140 deg.C; 1-20 pts.wt. hydrazide compd. of formula I (wherein R is an m-valent org. residue obtd. by removing all the carboxyl groups from an m-valent polycarboxylic acid; and m is 2-4); a urea deriv. of formula II (wherein Ar is an optionally substd. n-valent arom. or alicyclic hydrocarbon group; n is 1 or higher; and R<1> and R<2> are each alkyl) in an amt. of 0.1-3 pts.wt. based on 1 pt.wt. hydrazide compd.; and 0.1-10 pts.wt. premixture comprising 1 equivalent of an amine curing accelerator selected from the group consisting of (a deriv. of) imidazole, diaminodiphenylmethane, and 1,8-diazobicyclo(5, 4, 0)undecane-7 and 0.1-10 equivalents of an org. acid selected from the group consisting of formic, acetic, oxalic, and adipic acids.