baber/WOPTO huggingface dataset:
Patent JP-S62238132-A (JP)
Title: Automatic clutch control device for vehicle
Inventor: OOKUMO HIROYA
IPC: B60W10/10
Filed: 1986-04-09
Abstract: PURPOSE:To secure the engine braking property in an ordinary speed reduction, and furthermore, prevent a drop of the engine rotations in a sudden speed reduction, by composing the device to transfer to the clutch releasing mode a little earlier at a set car speed converted to the higher speed side when the vehicle speed is reduced suddenly. CONSTITUTION:Sensors 19, 21, 22, 26, and 29 of the engine rotation frequency, the rotation frequency of the primary and the secondary pulleys of a continuously variable transmission unit 4,the operational condition of an air conditioner and a choke, the shift position of a shift lever 25, and the throttle opening are furnished respectively. And the detected signal is input to an electronic control unit 20 together with the signal of an accelerator switch 28, processed by a microcomputer or the like in a software system, and, an electromagnetic clutch 2 and an oil pressure control circuit 17 are controlled. In this case, the engine braking is made effective in a normal speed reduction in the clutch-engaged-mode up to the set car speed in the lower speed side. On the other hand, in a sudden speed reduction condition, the clutch is transferred to the clutch-released-mode a little earlier at the set car speed converted to the higher speed side, to reduce the delay of the releasing action and the drop of the engine rotations can be prevented.
Patent JP-S61239894-A (JP)
Title: Production of l-amino acid compound alkyl ester
Inventor: ISEZAKI TETSUO
IPC: C12P13/00
Filed: 1985-04-18
Abstract: PURPOSE:To obtain the titled compound suitable for cosmetic, etc. at low cost, by reacting a specific amino acid compound with a specific alcohol in the presence of a protease. CONSTITUTION:0.1-10mM N-protecting-amino acid compound containing tyro sine residue as a carboxyl end group and 0.1-10mM 4-16C alcohol in a molar ratio of 1:50-500 ar dissolved in chloroform, etc., to give a solution, which is blended with a given amount of a solution obtained by dissolving 0.1-5mM protease (e.g., alpha-chymotrypsin) in 1-7wt%mM solution, and the solution is reacted at 6-9pH at 10-45 deg.C are 10-20hr while stirring to give an N- protecting-L-amino acid compound alkyl ester. Then, this compound is hydrogen ated to remove the protecting group and an L-amino acid compound alkyl ester is obtained.
Patent JP-S5517301-A (JP)
Title: O/w suspension of pesticidal composition
Inventor: FUYAMA HIROSHI
IPC: A01N37/38
Filed: 1978-07-07
Abstract: PURPOSE: To prepare a low-cost, easily handleable pesticidal suspension, stable for a long time, by mixing phenvalerate as a pesticidal component, intoxic and safe polyvinyl alcohol or Arabian gum as a suspension auxiliary, a thickening agent, and water.  
     CONSTITUTION: Phenvalerate (α-cyano-m-phenoxybenzyl α-isopropyl-P-chlorophenyl acetate, a hydrophobic liquid pesticidal composition, is added to a 2W20 wt % aqueous solution of polyvinyl alcohol or Arabian gum and mixed to give a dispersion suspension. Then an aqueous solution of suitable thickening agent is mixed to give a suspension of pesticidal composition which is stable for a long time. The composition contains 1W50 wt% of Phenvalerate and 2W10 wt% of polyvinyl alcohol or Arabian gum. Since the composition contains no organic solvent and no synthetic surfactant, it is not flammable and irritant. It can be easily diluted with water to afford spraying emulsion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02261570-A (JP)
Title: Coating method with metallic water paint
Inventor: TOMIOKA YOSHIO
IPC: B05D7/24
Filed: 1989-03-31
Abstract: PURPOSE:To reduce the number of repetitions of coating and to prevent darkening by coating a body to be coated with metallic water paint by means of a rotary sprayer and further coating the coated body with the paint by means of an air spray gun. CONSTITUTION:A body to be coated is coated with metallic water paint by means of a rotary sprayer and the coated body is further coated with the paint by means of an air spray gun. When the paint has a deep color such as dark blue, the body is preferably coated with the paint by means of the rotary sprayer in a thickness corresponding to about 70 to 80% of the required thickness of a coating film and the coated body is further coated once with the paint by means of the air spray gun. By this method, the number of repetitions of coating can be reduced, productivity can be improved and satisfactory metallic coating is obtd. without causing darkening.
Patent JP-H09255058-A (JP)
Title: Container for powder and grain having measuring device
Inventor: FUJITA MICHIAKI
IPC: B65D47/20
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To correctly shake out powder and grain of the prescribed quantity without unnecessarily increasing the size of a container, and to save the resources when the container is formed of synthetic resin. SOLUTION: A container body 1 to be used for storing powder and grain is provided with an elastically-deforming body part 12 to surround a storage space of powder and grain. The powder and grain in the storage space are temporarily stored in a measuring device 2, and the temporarily stored powder and grain can be shaken out of a shake-out port in a condition where the container body 1 is turned in one horizontal direction. A container holding part 16a capable of hooking a finger to hold a container A which is turned through each side wall part 12a is provided on side wall part 12a opposite to each other of the body part 12 relative to the horizontal direction so that the dropping resistance is applied to the container A by the hooking.
Patent JP-H07276797-A (JP)
Title: Pressure-sensitive recording material containing natural oiland/or derivative thereof
Inventor: HORUSUTO BERUNETO
IPC: B41M5/136
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a pressure-sensitive recording material having excellent usability by using natural oil suitable for an environment by incorporating 3,1-benzoxazine color donor dissolved in a solvent in a microcapsule sealing state and incorporating natural oil and/or its derivative in the solvent. CONSTITUTION: The pressure-sensitive recording material comprises a color donor dissolved in a solvent in a microcapsule sealing state containing 3,1- benzoxazine of the formula I in such a manner that the solvent contains one or more types of natural oils and/or one or more types of esters of fatty acids on which natural oils are based, or contains such oils and/or esters, wherein A is a group of the formulae II and III, B is a group of the formulas III and IV, X<1> is H, halogen, nitro, cyano, OR<8> , NOR<9> R<10> , etc., X<2> is H, halogen, OR<8> , etc., R<1> to R<3> are each H, halogen, OR<8> , etc., R<4> to R<10> are each 1-8C alkyl, cyclohexyl, benzyl, phenyl, etc., group NR<6> R<7> and NR<9> R<10> are each pyrrolidino, piperidino, or morpholino.
Patent JP-H05245696-A (JP)
Title: Scotch yoke press
Inventor: WADA NORIO
IPC: B30B15/06
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a Scotch yoke press applicable to a forging work in which the stroke is long and the load is large. CONSTITUTION:The sliding surfaces 21, 22, which are parallel in upper and lower sides, of a sliding chamber 23 piercing a ram 2 are inclined against a horizontal line, and the lowering direction is coincided with the rotary direction of an eccentric shaft 4. A deflection of distance K is provided between the center R of a main shaft 5 and the central line Y of the ram 2. A guide block 6 that is slidable obliquely is fitted into the ram 2 together with a position adjusting device 7, and the Scotch yoke 3 is fitted freely slidably into this block guide. The press is provided at least with one of the three structures above. Thus, 1. the horizontal component of the load from the ram to the ram guides 11, 12 is reduced. 2. The couple to rotate the ram guide is made small. 3. A direct load on the adjusting device is avoided. Consequently, the horizontal rigidity of the press is greatly reinforced, and the forging work with the heavy load with a long stroke is performed.
Patent JP-H01254790-A (JP)
Title: Water-soluble thickener
Inventor: KAWAME TOSHIMITSU
IPC: C08F222/06
Filed: 1988-04-04
Abstract: PURPOSE:To obtain a water-soluble thickener, consisting of an alkaline (earth) metal salt, etc., of a specific modified alpha-olefin-maleic anhydride copolymer with great thickening effects without reducing viscosity by mechanical shearing force and any stringiness. CONSTITUTION:The water-soluble thickener, consisting of an alkaline (earth) metal or ammonium salt of a modified alpha-olefin-maleic anhydride copolymer consisting essentially of (A) structural units based on an alpha-olefin, (B) structural units based on maleic anhydride units and further containing (C) structural units expressed by the formula (R is 10-30C alkyl; n is 0 or 1) at 0.01-0.5 molar ratio based on the component (B) in the backbone chain and having 40000-700000 molecular weight.
Patent JP-S559185-A (JP)
Title: Method of determining a point of accident in an aviation illumination circuit
Inventor: TAKAHASHI YOSHIKATSU
IPC: G01R31/08
Filed: 1978-07-07
Abstract: PURPOSE: To determine a point of accident, by storing the conductor resistance values of an aviation illumination circuit measured at fixed intervals into a computer, and by converting the conductor value in the computer corresponding to the conductor value measured at the time of accident into circuit length.  
     CONSTITUTION: Lamps 3 are installed at about 60m intervals in a circuit about 10km in length. They are illuminated by means of aviation illumination cables 4 and transformers 2. Now, suppose that an accident occurred at point X. In measuring the distance from point Q, first, the resistance values of transformers 2 and cables 4 for one section or one set of apparatus are accurately measured in advance. These values are stored in a computer. Next, the resistance value of the section between measuring point Q and poing X is obtained by the bridge method. When the conductor resistance of the same value is converted into circuit length, it is easy to find by computation at what point of the circuit the accident occurred. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03283578-A (JP)
Title: Manufacture of semiconductor crystal
Inventor: KAMATA ATSUSHI
IPC: H01L21/363
Filed: 1990-03-30
Abstract: PURPOSE:To realize a group II-VI compound semiconductor device having excellent characteristics by bringing a second crystalline layer formed by adding Li as an impurity thereto separately from a group II-IV semiconductor first crystalline layer formed on a semiconductor substrate into contact with the first layer, heating it and diffusing Li in the first layer to obtain p-type crystal. CONSTITUTION:A low resistance n-type ZnSe layer 2 in which Br is added by an MOCVD method is grown on an n-type GaAs substrate 1, and then a ZnSe layer 3 in which no impurity is added is grown. On the other hand, a ZnSe layer 4 in which Li is added by an MOCVD method is previously grown on the substrate. The layer 3 is brought into contact with the layer 4, and heat treated at 500 deg.C for 10min in a hydrogen atmosphere. The Li is diffused in the layer 3 in which no impurity is added to become a p-type ZnSe layer 3a, and a Pn junction is formed to a Br-added n-type layer. An Au film 5 is formed as a p-type side electrode and an Au-Ge film 6 is formed as an n-type side electrode on the surface of the p-type layer to form a diode. A current flows between both the electrodes to obtain excellent I-IV characteristic, and a bright blue light emission is observed by applying a forward voltage thereto.
Patent JP-2000273171-A (JP)
Title: Production of oxadiazole derivative polymer
Inventor: PATZ MATTHIAS
IPC: C08G73/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an oxadiazole derivative polymer by the condensation reaction of starting materials at a low temperature for a short time by condensing a dicarboxylic acid (A) with a compound (B) selected from a dicarboxylic acid dihydrazide and hydrazinium sulfate in the presence of phosphorus pentoxide, a sulfonic acid, and an sulfonic anhydride. SOLUTION: It is desirable that component A is an aromatic dicarboxylic acid, and component B is an aromatic dicarboxylic dihydrazide. It is desirable that the sulfonic acid is methanesulfonic acid, and the sulfonic acid anhydride is methanesulfonic anhydride. It is desirable that the condensation reaction of component A with component B is performed at 50-130 deg.C for 1-48 hr. The sulfonic acid anhydride is used in an amount of 10-150 pts.wt. per 100 pts.wt. sulfonic acid. To attain a high condensation reaction efficiency, it is desirable to use the sulfonic acid in an amount of 300-3,000 pts.wt. per 100 pts.wt. phosphorus pentoxide.
Patent JP-S58200235-A (JP)
Title: Photosensitive silver halide material
Inventor: MAEKAWA YUKIO
IPC: G03C1/85
Filed: 1982-05-18
Abstract: PURPOSE:To improve antistatic and coating properties by incorporating a specified compound. CONSTITUTION:A fluorine-contg. cationic surfactant having a specified substituent represented by formula I is incorporated into a photosensitive silver halide material to reduce the generation of static electricity and to improve the suitability to coating. In the formula, Rf is a 3-20C satd. or unsatd. hydrocarbon group having one or more fluorine atoms substituted for all or a part of the hydrogen atoms, each of A and B is a bivalent combining group, R1 is H or a 1-12C alkyl group, each of R2, R3 and R4 is a 1-12C alkyl group, at least one among R1-R4 is an alkyl group having univalent substituent, and X is an anion.
Patent JP-H03280074-A (JP)
Title: Multicolor image forming device
Inventor: KATO AKIO
IPC: G03G21/14
Filed: 1990-03-29
Abstract: PURPOSE:To surely set timing for controlling the separation of mixed color, to perform the separation of the mixed color almost all over the area of an interimage part and to improve mixed color separation performance by starting the control of the separation of the mixed color in the timing of finishing the output of image data and finishing the control in the timing of starting next transfer. CONSTITUTION:This device is provided with a 1st detection means for detecting 1st timing related to the timing of finishing the output of the image data which is outputted so as to form a latent image and a 2nd detection means for detecting 2nd timing related to the timing of feeding a transfer body which is continuously fed. Furthermore, a mixed color separation control means for starting the action of a mixed color separation means in the 1st timing detected by the 1st detection means and finishing the action in the 2nd timing detected by the 2nd detection means is provided. Thus, the timing for controlling the separation of the mixed color is surely set, the separation of the mixed color is performed almost all over the area of the interimage part and the mixed color separation performance is improved.
Patent JP-H04294495-A (JP)
Title: Rom rewriter for fire alarm equipment
Inventor: TAKAHASHI KEIICHI
IPC: G11C17/00
Filed: 1991-03-22
Abstract: PURPOSE:To prevent a ROM from being destructed at the time of changing interlocking relation with a controlled apparatus by providing this ROM rewriter with an information input means for inputting interlocking information, a ROM writer for writing the information in the ROM and the 2nd connector connected to the ROM writer. CONSTITUTION:The ROM 13 is a rewritable memory such as an EP-ROM for storing interlocking information indicating interlocking relation between a line connected to a fire sensor and a controlled apparatus such as a smoke preventing/exhausting device. A keyboard K to be the information input means is constituted of switches SW0 to SW8 and inputs the interlocking information indicating the interlocking relation between the line and the controlled apparatus. A microcomputer MC to be the ROM writer writes the interlocking information in the ROM 13 when the ROM 13 is connected to the fire informing equipment. The 2nd connector C2 is connected to the 1st connector C1 connected to the ROM 13 and also connected to the microcomputer MC.
Patent JP-H02263076-A (JP)
Title: Direct contact type ice heat accumulation method and apparatus therefor
Inventor: YOSHIKAWA TOMOIKU
IPC: F25C1/00
Filed: 1989-04-01
Abstract: PURPOSE:To inhibit ice from floating on a liquid phase in an ice making tank, and to enable refrigerant to be easily evaporated by injecting ice making water consisting of water or a brine aqueous solution into a refrigerant liquid having a low temperature and a low pressure, producing slurrylike ice on the surface of the refrigerant liquid by bringing the refrigerant liquid and the ice making water into direct contact with each other, and recovering and liquefying an evaporated refrigerant gas to recycling the resultant liquefied refrigerant. CONSTITUTION:When an ice making water pump 19 is operated and ice making water led out of the bottom of an ice storage tank 16 is injected from an ice making water injection nozzle 21 into a refrigerant liquid in an ice making tank 1, the ice making water is dispersed in the refrigerant liquid to ascend therethrough, floats on the evaporation surface of the refrigerant liquid and is frozen to form a slurrylike ice layer A which float on the surface of the refrigerant liquid, and the leached water stays underneath the slurrylike ice layer A. The slurrylike ice is sent into an ice transfer tube 17, while being slid on the surface of the refrigerant liquid, by water jetted in parallel to the surface of the refrigerant liquid by a flushing water jetting nozzle 23 in the direction of the ice transfer tube 17 of the ice making tank 1. The slurrylike ice thus sent into the ice transfer tube 17 flows down therefrom into the ice storage tank 16 to be stored therein. According to this method, the slurrylike ice is prevented from being solidified and accumulated on the surface of the refrigerant liquid, and the evaporation of the refrigerant liquid can be effected smoothly.
Patent JP-S5418768-A (JP)
Title: Angle sensor
Inventor: ITOU HISATSUGU
IPC: G01D5/14
Filed: 1977-07-12
Abstract: PURPOSE: To provide an easy angle sensor capable of drawing out the angles for magnetic field as quantity of electricity with a plurality of magnetic sensors which detect the intensity of the magnetic field of perpendicularly intersecting direction components. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04318303-A (JP)
Title: Magnetic head
Inventor: TSUJI HIROYASU
IPC: G11B5/127
Filed: 1991-04-16
Abstract: PURPOSE:To supply the magnetic head having high reliability by obviating the generation of property deteriorated layers which is the fundamental cause for degaussing signals at the time of reproduction and degrading the strength of adhesion in the magnetic head having a structure formed by crimping magnetic core consisting of magnetic metallic materials with ceramics substrates. CONSTITUTION:The magnetic core having the laminated structure consisting of the magnetic metallic materials 22 and an insulating material 23 is formed by sputtering, etc., on the ceramic substrate 21 and is adhered to the ceramic substrate 21' by a crystallized glass material 24 via a protective film 25 having the thickness above the max. ruggedness A of the magnetic metallic materials 22. The magnetic head having the high reliability without having the property deteriorated layers is obtd. by the constitution consisting in adhering such magnetic core to a magnetic core half body making a pair therewith by bonding glass 27 via a nonmagnetic film 26.
Patent JP-S5610650-A (JP)
Title: Solar heat recovering device
Inventor: AIZAWA TAKEO
IPC: F24J2/48
Filed: 1979-07-04
Abstract: PURPOSE: To unnecessitate pressure-proof structure for a heat receiver and thereby to simplify structure and reduce size of the device by a method wherein a heating medium of low vapor pressure is fed to a heat receiver for receiving heat, and the received heat is transmitted to the heat storing water in a hot-water heat storage device.  
     CONSTITUTION: With a heating medium 7 of low vapor pressure fed to  heat receiver 4, the heating medium 7 is heated to high temperature by solar heat, gives its heat to the heat storing water in a hot-water heat storage device 8 when it passes through a heat exchanger 9, and the cooled heating medium 7 returns to a tank 6. Since a fluid of low vapor pressure is used as a heating medium, a pressure-proof structure for the heat receiver 4 is unnecessitated where the pressure is atmospheric, and the heating medium can be heated to a high temperature near its high boiling point by solar heat. Accordingly, the heat receiving area of the heated body can be reduced and the whole device can be reduced in size. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09275254-A (JP)
Title: Circuit element and manufacturing method thereof
Inventor: IKEDA TOMOHIRO
IPC: H01R11/01
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a circuit element and manufacturing method thereof which has an insulation substrate, circuit conductors integrated with the substrate by plating the substrate, and circuits crossed without through-holes, can be held hermetically and enables the realization of the high-density circuit arrangement and light wt. structure. SOLUTION: A circuit device A is made by integrating a synthetic resin not contg. a plating catalyst for forming an insulation board with a synthetic resin contg. a plating catalyst for forming circuit conductors, plating to form circuit conductors 2, 2' on the surface of the resin contg. the plating catalyst, exposed on the board 1 and forming a bridge 2a to isolate the conductor 2 from the conductor 2' on the surface of the board 1, thus forming mutually crossed circuits.
Patent JP-S567659-A (JP)
Title: Method and apparatus for accumulation of board by interposing slipsheet
Inventor: TAKAGI NOBORU
IPC: B65H39/14
Filed: 1979-07-02
Abstract: PURPOSE: To enable to mechanically or continuously pile up undried board after coating, by sending the board in the apparatus one by one piece and laying the slipsheet on the board mechanically or automatically at every time of accumulation.  
     CONSTITUTION: One piece of the undried rectangular board A is placed after coating the first piece and tip end of the beltlike slipsheet rolled on the slipsheet roll B 1  is fixed adjacent to the one end of longish direction and the slipsheet is laid on the board A by drawing out for the other end side of the longish direction of the board A. Next, the above described slipsheet is laid on the second board A by drawing out from the other end side of the longish direction of the board to the one end side, after placing the second board A on the above described laid slipsheet fitting to the first board. After that, drawing direction of the slipsheet is changed in the same way at every time of placing the new board A and the board is piled up putting the slipsheet between each board A successively. 
     COPYRIGHT: (C)1981,JPO&Japio