baber/WOPTO huggingface dataset:
Patent JP-S58124733-A (JP)
Title: Preparation of stable aqueous solution of vitamin k
Inventor: NAKAMOTO YASUMASA
IPC: C07C50/14
Filed: 1982-01-20
Abstract: PURPOSE:To prepare an aqueous solution of vitamin K which can be stored stably for a long period without causing clouding and precipitation of crystals, by adding a glycerol fatty acid monoester derivative together with a nonionic surface active agent to the solution. CONSTITUTION:The objective aqueous solution of vitamin K contains (A) 5-10 times weight of a nonionic surface active agent (e.g. Nikkol HCO), (B) 20- 80wt% ester of formulaIor II (A is H or acetyl; R is 7-19C alkyl) and (C) 1-10 times volume of solubilizing agent (e.g. propylene glycol), all based on vitamin K. the aqueous solution is useful as a stable hemostatic injection, and is prepared by (1) mixing the components A, B and C and heating at 60 deg.C to obtain homogeneous solution, (2) adding vitamin K to the solution, (3) separately mixing benzyl alcohol with water and heating the mixture at 60 deg.C, and (4) mixing both solutions together and cooling to room temperature.
Patent JP-S54101290-A (JP)
Title: Semiconductor integtated circuit unit and its manufacture
Inventor: NARITA KAZUTAKA
IPC: H01L21/8238
Filed: 1978-01-27
Abstract: PURPOSE:To form the bipolar element such as lateral type transistors for the polysilicon layer, by using the selective diffusion method in CMOS as it is. CONSTITUTION:MOSFET of different channel is respectively formed at the substrate region and the well region by forming the well 4 on the silicon semiconductor substrate 1, the polysilicon layer 6 is formed via the insulation film 5 on the substrate, and the  hybrid type IC having the lateral type pn junction semiconductor element is formed on the layer 6 by utilizing the diffuion process to form MOSFET on this layer 6.
Patent JP-H08198433-A (JP)
Title: Feeder for elastic ring member
Inventor: NAGIRA HIROSHI
IPC: B65G47/248
Filed: 1995-01-20
Abstract: PURPOSE: To eccentrically rotate a shaft so as to surely feed elastic ring members one by one by means of a spiral groove on the outer circumference face of the shaft. CONSTITUTION: A mounting member 8 is installed integrally rotationally in a rotary shaft in a pulse motor 7 inclined to the vertical line at 45 deg., and supporting members 11 are installed in the first position S1 and the second position S2. A shaft 12 is arranged in the position eccentric from a rotary shaft 11a by the preset distance, and in the shaft 12, a taper face part 13 tapering off from the base end part toward the point end part is formed, while a cylindrical column part 14, in which a herical groove 15 is formed on the outer circumference face, is formed at the tip of the taper face part 13. A bundle of elastic ring members 16 are fed to the shaft 12 in the first position S1, and the elastic ring members 16 are received one by one from the tip of the shaft 12 in the second position S2 so as to be fed to a bag part 33 in a receiving member 28.  The elastic ring member 16 is led to a discharge port 32 so as to be held, and then, taken out by means of a conveying means 34 so as to be transferred to the predetermined position.
Patent JP-S60152943-A (JP)
Title: Measurement of change in physical properties of liquid and semi-solid substance
Inventor: HORI TOMOSHIGE
IPC: G01N33/04
Filed: 1984-01-20
Abstract: PURPOSE:To make it possible to continuously measure the change in physical properties, by a method wherein a fine metal wire is inserted into a liquid or semi-solid substance and a current is appropriately passed through said fine wire so as to make the temp. difference of said substance and the fine wire constant while the heat conductivity of the surface of the fine wire is calculated on the basis of the current measured value. CONSTITUTION:A fine metal wire such as a fine wire coated with a thin insulating film or a fine platinium wire 2 is inserted into a liquid such as blood 3 or a semi-solid substance such as gel like food. Next, a current is continuously or intermittently passed through said fine metal wire so as to keep the temp. difference with said substance constant and heat conductivity on the surface of the fine metal wire is calculated on the basis of the current measured value. Then, the change in the formation state of the thrombus 4 in blood 3 as the change in the physical properties of the liquid substance or the change in coefficient of kinematic viscosity as the change in that of the semi-solid substance is measured. By this method, the change in physical properties can be continuously measured in a real time without dynamically and thermally destructing the inherent state of a substance.
Patent JP-H08205034-A (JP)
Title: Image sensor
Inventor: KURAISON TORONNAMUCHIYAI
IPC: H04N5/335
Filed: 1995-01-20
Abstract: PURPOSE: To suppress the deterioration in image quality and to read an optional picture element in an optional order. CONSTITUTION: Charge storage to a 1st capacitor C1 is started while a frame transfer gate FT is cut off. When a frame transfer signal is sent to each frame transfer gate FT via a frame transfer control line L1, all the frame transfer gates FT are simultaneouslv conductive and the charge stored in the 1st capacitor C1 is transferred to a 2nd capacitor C2 via the frame transfer gates FT. When any MOS switch is switched after the transfer of charge to the 2nd capacitor C2 is finished, the charge stored in any of the 2nd capacitors C2 is read. The timing to switch the frame transfer gates FT is made in common to all picture elements, the charge storage start time to the 2nd capacitor C2 is made in common in each picture element and the charge storage time to the 2nd capacitor is made equal, then flickering is prevented.
Patent JP-S60151116-A (JP)
Title: Air conditioner for vehicle
Inventor: OKAJIMA MASAO
IPC: B60H1/00
Filed: 1984-01-19
Abstract: PURPOSE:To aim at improvements in door on-off positioning accuracy without necessitating high accuracy in time of air-conditioned quantity production, by installing plural setting position detectors within the setting range of a control lever, while making an air quantity regulating doors so as to be kept up in the setting position by means of detection output. CONSTITUTION:A microswitch 25 is turned to ON when it sets a clamp 19 to (FRESH)21, while another microswitch 26 is turned to ON when it sets the clamp 19 to (RECIRC)22. In addition, each of electromagnets 27 and 28 is set up at the housing side corresponding to both ends of a turning stroke of an intake door 4, and when each of these corresponding microswitches 25 and 26 are turned to ON, they form a circuit so as to be energized. And, with operation of a lever 18, the door 4 is turned round to the corresponding position, while a corresponding electromagnet 27 or 28 is excited, holding the door 4 by suction. With this suction-holding, accuracy in the door on-off positioning is improvable.
Patent JP-H09201070-A (JP)
Title: Protective apparatus for inverter for system interconnection
Inventor: OGUSHI TSUNEJI
IPC: H02H7/122
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a protective apparatus which prevents the capacity of an inverter from becoming large and the inverter from becoming large-sized while a system failure and an inverter overcurrent failure are being taken into consideration by a method wherein, when an overcurrent is detected, an open instruction with reference to a breaker and a stop instruction with reference to an inverter control circuit are linked to the state of a system failure detection. SOLUTION: The voltage of an AC power system 5 is detected by a voltage detection transformer 7, and the failure of the AC power system is detected by a system failure detection means 9 on the basis of its detection. Then, the output current of a self-excited inverter 2 is detected by a current transformer 3, and the overcurrent of the self-excited inverter is detected by an overcurrent detection means 10 on the basis of its detection. Then, when an overcurrent is deetcted singly by an overcurrent detection circuit 10 under a linkage operation to the AC power system 5, a stop instruction is issued via an AND circuit 12B and an OR circuit 14A, the inverter 2 is stopped once, a breaker 4A is opened due to the elapse of the set time of an on-delay timer 15B, and the system is stopped.
Patent JP-H06212699-A (JP)
Title: Metal block for rahmen structural construction by use of wooden material
Inventor: INOUE TANENAO
IPC: E04B1/26
Filed: 1993-01-20
Abstract: PURPOSE:To erect a Rahmen structure by use of a large sectional wooden material like a glued laminated wood, having a sufficient structural strength. CONSTITUTION:This structure is provided with columns/column fixtures 1, and columns/beam-fixtures composed of a cylindrical metal column head 3 and a plurality of connection rods 4. The metal column head 3 is provided with a vertical notch passing through the column/beam-fixture at the wall face facing to the beam. A horizontal diaphragm 5 is placed in the middle of the inside thereof. The diaphragm is equipped with a hole 6 to receive connection rods 4 and a scallop to pour groutin materals. A recessed part is provided to contain one side of the column/beam fixture which is positioned inside the metal column head. The other end thereof has a horizontal length positioned in the hole made in the front of the beam.
Patent JP-S5292186-A (JP)
Title: Grinding stone for inner surfaces
Inventor: HASHIMOTO MASAHIRO
IPC: B24D5/14
Filed: 1976-01-29
Abstract: PURPOSE: A grinding stone for inner surfaces wherein abrasion-resistance gradually increases as the distance from the stone head decreases, thereby the machining speed and accuracy are improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56107880-A (JP)
Title: Stress shot peening device for coil spring
Inventor: SUGAWARA YASUTADA
IPC: B24C1/10
Filed: 1981-01-23
Abstract: PURPOSE: To obtain high and effective residual stress for a short lapse of time by continuous shot peening processing of the inside and outside of a coil spring in the condition wherein stress is given.  
     CONSTITUTION: Devices A, B starts up auto-rotation when they arrives at the position (III) with the condition wherein a determined compressive force to a coil plate spring material 4. With this condition, a nozzle 6 is brought to the upper end of the coil arranging portion, then, while shot is being given turning the spring material from its tip opening part 64 to the spring material 4, it is gradually displaced downward, and after it is fully displaced downward, it is displaced upward. On the other hand, a shot peening nozzle 7 is put on the way to displace up and down in interlocking with said operation, in the meantime, shot peening processing is done from an opening part 71 to open in the direction of the spring material 4 gradually to the outside of the spring material 4. In the interim, since the auto-rotating portion 2 with its own turns moves along the outer periphery of a revolving cable 1 to (III) up to (VII), with said auto-rotation, the inside and outside of the spring material 4 are made shot peening processing at the same time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05202914-A (JP)
Title: Positioning structure
Inventor: KATO KENJI
IPC: F16B5/07
Filed: 1992-01-21
Abstract: PURPOSE:To carry cut positioning withno clearance by providing plural projecting portions elongated in the axial direction of the outer periphery of a pin and grooves provided on a member in such a manner as to surround the root prtion of the pin, and press-fitting the pin while deforming the projecting portions by the inner wall of a hole of a counterpart. CONSTITUTION:Cylindrical pins 1a are planted in a member 1. Plural projecting portions 1b elongated in the axial direction are provided on the outer periphery of each pin 1a, and grooves 1e are provided on the member 1 in such a manner as to surround the root portions 1d of the pins. The pins 1a are press-fitted in positioning holes 2a of a counterpart 2, and the members 1, 2 are connected to each other. The average diameter of the pins 1a is made to watch the diamter of the hole 2a, the projecting portions 1b are made more than the sum of machining allowance of the hole 2a and the machining allowance of the pin 1a including a difference between the tip end portion 1c of the pin 1a and the root portion 1d, and positioning is performed while the projecting portions 1b are deformed equally in the radial direction of the pin 1a by the inner walls of the holes 2a. The excess of a material in the axial direction of the projecting portion 1b enters the groove 1e so as to prevent the member 2 from floating in the axial direction of the pin 1a. Accordingly, positioning can be accomplished withno clearance.
Patent JP-H09198926-A (JP)
Title: Conductive polymer composition and its manufacture
Inventor: YO TAKESHI
IPC: C08L101/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a polymer composition excellent in various characteristics by dissolving a conductive metal oxide precursor in a solution containing an organic polymer component and an inorganic sol component, drying, heating, and converting it into a conductive metal oxide. SOLUTION: A conductive metal oxide precursor is dissolved in a solution containing an organic polymer component and an inorganic sol component, then it is dried to form a molding. An organic polymer having interactions such as coordination, electrostatic, hydrogen bonding, and chemical bonding with the conductive metal oxide precursor is used for the organic polymer component, and carboxymethyl cellulose is preferable, for example. A natural water-soluble polymer such as gelatin, collagen protein, casein, and agar or a synthetic water-soluble polymer such as polyethylene imine, for example, may be used other than the sellulose polymer. After the molding is formed, it is heat-treated and converted into a conductive metal oxide, and a polymer composition excellent in various performance such as conductivity, durability, and transparency can be obtained.
Patent JP-H09199853-A (JP)
Title: Multilayer interconnection board and manufacture thereof
Inventor: IGARASHI YUUSUKE
IPC: H05K3/46
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent a multilayer interconnection board from being broken due to bursting of bubbles produced in an adhesive resin under the condition of a high temperature. SOLUTION: This board has a lower hoard 11, which is formed with a lower wiring layer 14A on the upper surface thereof, and an upper board 26, which is formed with upper wiring layers 24 and 25 on the upper surface thereof and is formed with an opening OP for making a contact of the layer 14A with the layer 24, and is constituted by securing the board 26 on the board 11. In this case, the board is constituted so that a conductive layer 27 is formed extending from the upper surface of the layer 14A, which is exposed through the opening OP, to the layer 24 in the vicinity of the opening OP via this opening OP and a surface conductive layer 28 having a good adhesion to a fine metal wire 29, which is used for bonding, is formed on the upper surface of the layer 24.
Patent JP-S60153296-A (JP)
Title: Probe for ultrasonic wave
Inventor: SUZUKI SHIYUUJI
IPC: H04R17/00
Filed: 1984-01-23
Abstract: PURPOSE:To prevent a decrease in flaw detection ability of metallic materials by utilizing an Al2O3-TiC ceramic as an acoustic matching layer. CONSTITUTION:A probe is provided with a packing material and an acoustic matching layer on one surface and the other one of a piezoelectric vibrator, respectively. The packing material absorbs ultrasonic waves radiated from the back of the piezoelectric vibrator, and suppresses vibration. Moreover, the acoustic matching material is provided to facilitate irradiation of an ultrasonic wave to an object to be detected, and an Al2O3-TiC ceramic whose major elements are Al2O3 and TiC. This Al2O3-TiC ceramic offers high hardness and appropriate acoustic impedance, and has property hard to be damaged.
Patent JP-H07214365-A (JP)
Title: Method for fixing optical path length of laser beam machine
Inventor: SUZUKI MASAHIRO
IPC: B23K26/064
Filed: 1994-01-28
Abstract: PURPOSE:To provide a method to fix the optical path length where a machining head and a machining table are used in a laser beam machine where the machining head is moved in the horizontal X-axis direction and the vertical Z-axis direction, and the machining table is moved in the horizontal Y-axis direction orthogonal to the X-axis. CONSTITUTION:The movements of a machining head 5 in X-axis direction and Z-axis direction are made equal, and the increasing/decreasing direction is made opposite, and a machining table 17 is moved to Z-axis direction by keeping the clearance between the machining table and the machining head 5. In a similar laser beam machine, the movements of the machining head 5 in X-axis and Z-axis direction are made equal, and the increasing/decreasing direction is made opposite, and a machining table 17 is provided in an inclined manner by 45 deg. to the horizontal plane.
Patent JP-S5395204-A (JP)
Title: Method and apparatus for stairs of steel plate lamination end
Inventor: AKIYAMA TAKAHIRO
IPC: H02K15/02
Filed: 1977-01-31
Abstract: PURPOSE: To provide a lamination of steel plates with one end in a condition of shifting like pattern of a staircase, by such method that with one end of a plurality of overlapped sheets of steel plate adsorbed on a magnetic adsorber panel, in a condition with those of the plates remaining open at an equal distance, the laminating face of each steel plate and the magnetic adsorber panel be brough near in parallel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03213760-A (JP)
Title: Control device for continuously variable transmission
Inventor: YAMAMOTO MITSUO
IPC: F16H61/02
Filed: 1990-01-18
Abstract: PURPOSE:To control the primary pressure with good responsibility and without increasing a pump load by forming a primary pressure control valve into a proportion electromagnetic pressure reducing valve type, and setting the solenoid current in proportion to the target primary pressure within a control range. CONSTITUTION:The secondary pressure Ps generated by a secondary pressure control valve 50 is the initial pressure, and a primary pressure control valve 60 for generating the primary pressure Pp is formed into a proportion electromagnetic pressure reducing valve type having a proportion solenoid 61. A control unit 70 sets a control range of the target primary pressure except for the maximum side which is equal to the secondary pressure Ps and the minimum primary pressure side, and the solenoid current is set in proportion to the target primary pressure within this control range to be output to the proportion solenoid 61. The primary pressure is thereby controlled with good responsibility and without increasing a pump load, namely, variable speed of a continuously variable transmission is controlled with good responsibility.
Patent JP-H02189332-A (JP)
Title: Production of aromatic poly(thio)ether ketone
Inventor: MATSUKI KUNIO
IPC: C08G61/12
Filed: 1989-01-19
Abstract: PURPOSE:To obtain an aromatic poly(thio)ether ketone freed of a crosslinked structure and improved in mechanical properties, electrical properties, heat resistance, chemical resistance, etc., by reacting two specified aromatic compounds in the presence of a Friedel-Crafts catalyst and hydrolyzing the product. CONSTITUTION:An aromatic compound (a) of formula I (wherein X1-2 are each O or S; and Ar1-2 are each bivalent aromatic residue) (e.g. 4,4- diphenoxyvenzophenone) is reacted with 0.5-10, desirably 0.9-1.1mol, per mol of component (a), of another aromatic compound (b) having two trihalogenomethyl groups of formula II (wherein R1-6 are each a halogen atom; and Ar3 is Ar1) [e.g. 1,4-bis(trichloromethyl)benzene] at -50 to 100 deg.C in a solvent in the presence of 0.1-20, desirably 2-7mol, per mol of component (b), of a Friedal-Crafts catalyst (c) (e.g. anhydrous ferric chloride), and the product is hydrolyzed.
Patent JP-S61170392-A (JP)
Title: Synthetic polynucleotide fragment
Inventor: SATO TAKANORI
IPC: C07H21/04
Filed: 1985-01-21
Abstract: PURPOSE:To prepare an expression vector integrated with a chemically synthesized promoter, by approaching and bonding the 1st restriction enzyme incision terminal, a promoter, a liposome-linking site, the 2nd restriction enzyme recognition site, and the 3rd restriction enzyme incision terminal, in the order. CONSTITUTION:A double-chain DNA chemically synthesized in a manner to succeed from the 5'-terminal, the 1st restriction enzyme incision terminal, a promoter, a liposome linking site, the 2nd restriction enzyme recognition site and the 3rd restriction enzyme incision terminal. A concrete example of the preferable sequence is SP-3, SP-8, etc. It is useful for the preparation of an expression vector and exhibits much higher activity than natural tryptophan promoter.
Patent JP-S58126008-A (JP)
Title: Boring machine
Inventor: TANAKA KAZUNORI
IPC: B23Q5/32
Filed: 1982-01-25
Abstract: PURPOSE:To open a hole through one plank out of two, and to bore the hole as deep as a predetermined depth so that the part to be spot-welded is scraped off. CONSTITUTION:When a pinion shaft 20 is rotated, gears 8 and 9 are rotated with a slight difference between them. A plank 3 which is to be bored is pinched by clamps 4 and 5, and an end mill 2 pushes a main shaft 1 against a spring 10. The gears 8 and 9 are rotated, being separated to each other by a sliding slanted part 14 which is interposed between the gears. The main shaft 1 is pushed forward to the end mill 2 by a cam mechanism 11, and a hole is bored by the end mill 2 through the plank 3, which is pinched by the clamps 4 and 5. Because projecting movement of the end mill 2 is conducted by the difference of rotation of the gears 8 and 9, a hole having a predetermined depth can be bored accurately through the plank 3.
Patent JP-S62168967-A (JP)
Title: Ignition device for engine
Inventor: TAKAYAMA AKIRA
IPC: F02P11/04
Filed: 1986-01-21
Abstract: PURPOSE:To prevent the continuation of a PTO operation under a condition of unstable traveling speed by providing a means of making an engine misfire when the operation of a governor mechanism has stopped while driving a PTO shaft for driving external work equipment. CONSTITUTION:The captioned device has a PTO shaft for driving external work equipment and a governor mechanism for keeping engine speed constant. If the governor mechanism is erroneously turned off while the PTO shaft is being driven, a switch 20 is opened. In this condition, an electromotive force generated in a charge coil 14 is grounded via a thyristor 15 causing an engine to misfire. Thereby, a PTO operation will not be continued under a condition of unstable traveling speed.
Patent JP-H10209065-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: YANAGAWA HIDEHIRO
IPC: H01L21/3065
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent deformation or removal of an O-ring for sealing a furnace aperture of a reaction pipe even after used for a long period of time. SOLUTION: An O-ring clamper 12 is completed in the double-structure and an O-ring clamper 13 at the internal side which is in contact with a quartz boat cap 6 is formed of an elastic resin such as teflon in order to prevent damages on the boat cap 6. Moreover, an O-ring clamper 14 at the external side of the resin O-ring clamper 13 is formed of a metal material such as stainless steel in order to prevent deformation of the resin O-ring clamper 13.
Patent JP-S63182390-A (JP)
Inventor: SON RENSHU
IPC: C01F7/748
Filed: 1987-01-20
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。