baber/WOPTO huggingface dataset:
Patent JP-S58211713-A (JP)
Title: Taped optical fiber core unit
Inventor: FUCHIGAMI KENYA
IPC: G02B6/44
Filed: 1982-06-04
Abstract: PURPOSE:To prevent the application of nonuniform pressure on tape surfaces and to prevent the irregularity in the transmission characteristics of strands by containing taped optical fiber cores by each sheet into the fitting recesses of core spacers so as to prevent the contact thereof with each other. CONSTITUTION:A taped optical fiber core unit is contained superposedly with plural sheets of taped optical fiber cores 2 in a pipe 1 consisting of a metal, plastic or the composite laminate thereof. Each core 2 is made into the construction wherein plural pieces of optical fiber strands 3 each provided with a cushion layer or the like of an Si resin or the like on the outside circumference are arranged within the same plane and are fixed like a tape to one body with a tape covering 4 of nylon or the like. Core spacers 5 which are moldings of a plastic or the like are provided on both sides in the transverse direction of the cores 2 in the pipe 1, and both ends in the transverse direction of the tape coverings 4 are fitted into the core fitting recesses 6 provided on the opposed surfaces of the spacers 5 whereby the cores are held apart from each other in the pipe 1. Spacer holders 7 are further disposed therein.
Patent JP-S58212844-A (JP)
Title: Continuous casting device for thin plate
Inventor: SHIMOZATO YOSHIO
IPC: B22D11/06
Filed: 1982-06-04
Abstract: PURPOSE:To provide a titled device which can produce and supply a thin plate having high quality stably by disposing a water cooled roll of a small diameter diagonally above a water cooled roll with a caliber of a large diameter and forming a side dam to be stored therein with molten metal in the space enclosed of both water cooled rolls and the caliber. CONSTITUTION:Molten metal 15 is supplied continuously at a specified rate from a tundish 17 into the space formed of a side dam 14 and both water cooled rolls 11, 13 througs a charging nozzle 6. The sealing of the metal 15 on the side accomplished by the side dam 14 up to a line P (the bottom end line of the side dam) and by a caliber 12 after the line P. The solidified shells 9, 9' formed in contact with the rolls 11, 13 are rolled to one body to a thin plate 13 which is separated from the roll 11 by a knife edge 19. Pinch rolls 20 are driven in synchronization with the rolls 11, 13 to transfer the plate 13 to the next stage. Since the head of the molten metal is low and the static pressure of the molten metal is low in this method, there is no generation of bulging, hence the internal quality of the ingot formed by the same is good and the shape of the ingot is good as well.
Patent JP-S57207903-A (JP)
Title: Controlling device of apparatus
Inventor: TANAKA KUNIHISA
IPC: G05B9/02
Filed: 1981-06-18
Abstract: PURPOSE:To prevent occurrences of malfunctions at the initial stage of electric power impression, by maintaining one input terminal of the NOR gate for a fixed time at a high level with a time constant circuit by changing the phase of the control signal output terminal of an integrated circuit. CONSTITUTION:In an electric fan having lighting equipemnt, a signal discriminating integrated circuit IC2 sets a VOLUIN terminal 2-4 and a VOLOUT terminal 2-7 to high levels with a time constant which is determined by a capacitor C9 and a resistance R32 when a fixed time has passed after the electric power is supplied. A trasistor (TR) Q9 of a lighting controlling section is controlled by the output of the terminal 2-7 after the output is reversed in phase through an output terminal 1-4 of an NOR gate NOR<2> of an IC1. When a lighting control signal is inputted into the IC2, the terminal 2-7 becomes low level and the terminal 1-4 becomes high level, and thus, an on-off control is performed. An input terminal 1-6 of the NOR gate NOR<2> is maintained for a fixed time at a high level with a time constant composed of a capacitor C7 and a resistance R15 immediately after the electric power is supplied, and the terminal 1-4 is set to a  low level and impressed upon the TR Q9. Thus the lighting of the lighting equipment 16 and occurrence of malfunction are prevented.
Patent JP-S5321366-A (JP)
Title: Automatic low pressure oiler and its testing system
Inventor: SATOU YOSHIHIKO
IPC: G01M99/00
Filed: 1976-08-11
Abstract: PURPOSE:To devise to send compressed air into a distributor for simultaneous inspection of choking of plural nozzles in an automatic low pressure oiler as well as for easy detection of oil leakage.
Patent JP-S62255319-A (JP)
Title: Loading device for iron plate for stator core
Inventor: SUZUKI MASARU
IPC: B65G57/04
Filed: 1986-04-25
Abstract: PURPOSE:To automate a work of loading small stator iron plates and to provide high efficiency equal to that of a work of loading large stator iron plates, by a method wherein a robot hand having a pair of adsorbing holding means adsorbs and holds two small stator iron plates, and the plates are individually released in a loading position from adsorption. CONSTITUTION:A robot hand 11 for loading iron cores simultaneously adsorbs and holds two small stator iron plates 6a and 6b by means of an instruction from an iron core loading device, and a turn table is rotated counterclockwise in a state in that it is inclined circumferentially and is pressed against dovetail keys 4a and 4b. When the dovetail key 4a is engaged with a dovetail key groove 8a, vibration is detected by a sensor 13a. When the detecting signal is inputted as an engagement success signal to a control device for iron plate loading device, the control device shuts off vacuum of an adsorbing pad 9a of the hand 11, and the pad is communicated with the open air, and the stator iron plate 6a is released. The subsequent stator iron plate 6b is collided with the preceding iron plate through a spacer 14, vibration is detected by a sensor 13b, the stator iron plate 6b is released, and the two small stators can be loaded in the same loading time as that of one large stator iron plate.
Patent JP-S62252225-A (JP)
Title: Call channel allocating method
Inventor: INABA HIROSHI
IPC: H04Q7/38
Filed: 1986-04-25
Abstract: PURPOSE:To effectively control the flexible allocation of a channel, by allocating the number of wireless channels corresponding to the number of moving machines existing within a wireless zone. CONSTITUTION:For a common control channel used between a radio base station and a mobile station, a multioffice simultaneous/sequential transmission system is used. The moving machine transmits the registration signal of a zone where its own party exists, to the radio base station after attaching a selected radio base station number, using the up channel of the common control channel. All of the call channels, or a part of them, available at the radio base station, are managed and controlled mainly by a control station. In this way, the number of the channels available at the radio base station, can be allocated corresponding to the number of the moving machines per zone.
Patent JP-H01265847-A (JP)
Title: Canned beverage based on milk
Inventor: AOYAMA YOSHIO
IPC: A23F3/16
Filed: 1988-04-18
Abstract: PURPOSE:To provide the subject canned beverage having a right drinking feeling and readily drunk even when drunk at a time other than a mealtime without causing a browning phenomenon on a retort sterilizing treatment, by constituting the milk beverage of milk, non-fat dry milk and water and controlling their constitution ratio within a specific range. CONSTITUTION:A canned beverage based on milk is prepared by mixing the milk, non-fat dry milk and water in the following constitution ratio. Namely, the constitution ratio is limited within a quadrange range formed with straight lines AB,BC, CD and DA which combine the following four points, when the ratio of the milk in the beverage is expressed as the axis of abscissa and the ratio of the non-fat dry milk in the contents of the beverage excluding the milk also as the axis of ordinate. Therein, the point A exhibits 30% of the milk and 10% of the non-fat dry milk in the contents excluding the mil, the point B 70% of the milk and 10% of the non-fat dry milk in the contents excluding the milk, the point C 70% of the milk and 5% of the non-fat dry milk in the contents excluding the milk and the point D 40% of the milk and 5% of the non-fat dry milk in the contents excluding the milk, respectively. The canned beverage has a plain and light drinking feeling while leaving the favor of the milk and the body of the milk to some extent.
Patent JP-S5831619-A (JP)
Inventor: JIYATSUKU AASAA DOORAA
IPC: H03K17/12
Filed: 1982-06-04
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-S5320181-A (JP)
Title: Determination device for cutting method in turning work
Inventor: SEKIGUCHI HIROSHI
IPC: B23B1/00
Filed: 1976-08-10
Abstract: PURPOSE: To provide a device for obtaining a most efficient cutting direction to perform rough work and the margine left for cutting in its cutting work from combination of a material shape and a working material shape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10272272-A (JP)
Title: Foot device for pattern sewing machine
Inventor: SHIMIZU MASAKI
IPC: D05B29/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the interference of an operation lever and a stepping motor and the reduction of operation feeling by providing the device with a control means for controlling the stepping motor by an external elevating/ lowering command and controlling the stepping motor so as to permit the elevating/lowering of a foot due to the manual operation of operation lever. SOLUTION: At the time of outputting a foot signal at a low level from a foot sensor by the rotation of a working lever 60 as a press bar 51 is lowered a little through a little rotation of an operation lever 57, foot lowering processing control is carried out. Namely, while the foot 52 is at a lowered position at the time of releasing the energizing of a foot motor 54, the release is kept so that the foot 52 is lowered to a lowered position by the energizing force of a compressing coil spring. On the other hand, at the time of elevating the foot 52 by press-operating the operation part 57b of the lever 57 downward when the foot 52 is at a lowered position, the energizing of the motor 54 is in a released state. Thus, the lever 57 is easily operated and the foot 52 can be elevated to an elevating position through the bar 51 at the same time.
Patent JP-H06285535-A (JP)
Title: Forming of back relief on drawing die tip
Inventor: FURUKI MAMORU
IPC: B21C3/02
Filed: 1993-03-31
Abstract: PURPOSE:To improve productivity, forming precision and reliability of a back relief by providing small projections on the upper surface end parts of a lower metallic mold punch, centering and mounting the lower punch on a lathe chuck to be a working axis and improving centering and mounting precision of the small hole of a powder compression molding body. CONSTITUTION:Small projections 7a are provided on the upper surface end parts of lower metallic mold punch 3 as marks, powder material 1 is compressed to be formed by the lower metallic mold punch 3 and an upper metallic mold punch 5 in a metallic mold 2 and the powder compression molding body 10 of drawing die tip is formed. After small projection and small recessed part 7b are formed on one surface end part of the powder compression molding body 10, the lower punch 3 is centered and mounted on the lathe chuck 16 to be the working axis, the molding body 10 is positioned according to the marks and mounted on the lower punch 3 and the back relief 15 is formed by grinding on the molding body 10.
Patent JP-S57211057-A (JP)
Title: Measuring method for fat soluble vitamins
Inventor: HASEGAWA HIDEO
IPC: G01N33/00
Filed: 1981-06-22
Abstract: PURPOSE:To determine various vitamins in a specimen qualitatively and quantitatively at one time by making combination use of a gas chromatograph and a mass analyzer, and making mass analysis of the molecular ions specific to the various vitamins. CONSTITUTION:A part of a soln. prepd. by dissolving a sample in an org. solvent is analyzed with a gas chromatograph-mass analyzer. Vitamins are qualitatively and quantitatively analyzed by analyzing the mass numbers of the molecular ions intrinsic to various vitamins. The vitamins are measured accurately in a short time by the mass analysis of 268 mass number with vitamin A (retinol) and vitamin A acetate (retinol acetate), 363 mass number with vitamin D2 (ergosterol), 351 mass number with vitamin D3 (7-dehydrosterol), 430 mass number with vitamin E (alpha-tochopherol) and vitamin E  acetate (alpha-tochopherol acetate), 472 mass number and 450 mass number with vitamin K1 (phylloquinone).
Patent JP-2000288203-A (JP)
Title: Pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To lower the production cost and the working cost by eliminating the need for a clamp metal or the like to fix a mechanism plate closely onto the rear of a game board. SOLUTION: In a pachinko game machine equipped with a game board mounting frame which is provided on the rear side of a front frame 1 and to which a game board 3 is detachably attached and a mechanism plate 4 made of a synthetic resin to be attached to the rear of the game board 3, a plurality of hook pieces 17 each having a retaining recessed part 19 are provided on either the game board mounting frame or the mechanism plate 4 while engaging holes 18 are provided facing the hook pieces 17 and the upper end of each engaging hole 18 is retained on a retaining recessed part 19 of each of the hook pieces 17 to detachably attach the mechanism plate 4 closely to the rear of the game board 3 while a lock means is provided to maintain the engaging holes 18 retained on the hook pieces 17 by blocking upward movement of the mechanism plate 4.
Patent JP-S60240039-A (JP)
Title: Ion gun
Inventor: SHIMIZU RIYUUICHI
IPC: H01J27/20
Filed: 1984-05-11
Abstract: PURPOSE:To increase the degree of concentration of an ion beam by arranging a small-sized magnet around a grid in an ionizing chamber and arranging a thermal-electron generating source near the null-magnetic field caused by the small- sized magnet. CONSTITUTION:A cathode 13 is located near the null-magnetic field, thereby emitted electrons are converged near the central axis 31 of lines of magnetic force 30 via the electric field between a cathode 13 and a grid 14 and the magnetic field of a permanent magnet 16 and are moved toward an aperture 12 while performing helical movement along this central axis 31. Therefore, ionization occurs near the central axis 31 passing through the aperture 12 and near the aperture 12 as well. Generated ions are drawn by the potential difference between the grid 14 and an aperture surface 11 and fly out from the aperture 12.
Patent JP-S5720526-A (JP)
Title: Mechanism for holding opening of throttle valve in outboard motor
Inventor: ABE AKISHI
IPC: F02D11/02
Filed: 1980-07-10
Abstract: PURPOSE: To provide excellent maneuverability of a handle by threading a bolt provided with an operating knob into a threaded hole in the base of the handle to move forward and backward and regulating rotation of a rod by the fastening action produced in threading the bolt into the hole.  
     CONSTITUTION: A handle is provided in the base 31 with a threaded hole 31e into which a fastening bolt 36 provided with an operating knob 36d exposed to the exterior is threaded to move forward and backward. When this bolt 36 moves forward, end surface 36c of the bolt 36 abuts against the upper portion of an operation rod 33, and when the bolt 36 further moves forward the operating rod 33 is fastened with a fastening bolt 36 and retainer 37 and sandwiched between them to regulate rotation of the operating rod 33. Thus, the rod 33 can be operated without use of any exclussive tools. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61253899-A (JP)
Inventor: TAKAHASHI KOJIN
IPC: H05K9/00
Filed: 1985-05-07
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-H10280105-A (JP)
Title: Ferritic stainless steel in which initial rusting is hard to occur and excellent in rusting resistance
Inventor: YAZAWA YOSHIHIRO
IPC: C22C38/50
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To effectively suppress initial rusting easy to occur in a Ti-contg. ferritic stainless steel produced by adding Ca at the time of refining for a countermeasure to the clogging of a nozzle at the time of casting. SOLUTION: In a ferritic stainless steel having a compsn. contg., by weight, <=0.02% C, <=1.0% Si, <=1.0% Mn, <=0.04% P, <=0.02% S, <=0.3% Al, 11 to 35% Cr, 0.0003 to 0.0030% Ca, <=0.04% N, 8<=[%Ti]/([%C]+[%N])<=25 and one or >= two kinds among Mo, Cu and Ni, and in which the product of the Ca content and S content, i.e., [%Ca]×[%S] is regulated to >=2.0×10<-6> , the contents of Mo, Cu and Ni satisfy the inequality of 0.15<=K×(0.7 [%Mo]+[%Cu]+0.5 [%Ni])/([%Ca]×[%S])<=0.60, where K=4.0×10<-6> and []denotes the weight % of each component.
Patent JP-H11294605-A (JP)
Title: Single lever water faucet
Inventor: ISHIKAWA MASAHIRO
IPC: F16K11/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the extrusion of a deformed packing between a movable valve and a fixed valve to improve the sealability by eliminating the inclination of a housing or a lower body, and the deformation of the lower body when a housing part is assembled to the faucet body. SOLUTION: When a housing part 1 is assembled to the faucet body the elasticities of a seal O-ring 17 provided at a hot water inflow port 13, a seal O-ring 18 provided at a water inflow port 14, and a balancing O ring 23 provided at an elliptical groove 22, allow the bottom face of a lower body 8 to uniformly come into contact with the upper face of a body side passage body 19. In this case, the hardnesses of the O-rings shall be in the same order. Thus, sliding resistance between a movable valve 7 and a fixed valve 9, and the operating force of an operating lever, are not increased, and a good operating feeling can be maintained.
Patent JP-S63262042-A (JP)
Title: Gear reducer
Inventor: HIROSE HIDEO
IPC: F16H1/06
Filed: 1987-04-17
Abstract: PURPOSE:To dispense with a through hole, by providing a housing for holding bearings in a gear box without the use of a bearing holding plate to hold the bearings on the output shaft side and by integrating the housing with the gear box. CONSTITUTION:By providing a bearing housing 2 on the output shaft side integral with a gear box 1 on the internal surface of the gear box 1, the opening of the gear box 1 is provided only to one surface on an input shaft 5 side and to a through section of an output shaft 8 so that a through hole of a set screw is dispensed with. No fitting screw tightened to a bearing holding plate 3 under severe load condition is thereby loosened and no grease inside the gear box leaks from the through hole of the set screw to the set outside of the gear box 1. Since the first bearing holding plate 3 on the input shaft 5 side is equipped with a female screw 19 deep enough for the gear box 1 and fixed tightly to the gear box 1 with a set screw 20, no loosening of the set screw 20 will occur, either.
Patent JP-H01271410-A (JP)
Title: Biocompatible hydrated polymer
Inventor: JIEIMUZU ANSONII BURAATSU
IPC: C08L75/08
Filed: 1988-04-20
Abstract: PURPOSE: To provide the hydropolymer, which has a biocompatible and transparent surface resisting the adsorption of nonsingular protein, prepared from an aqueous solution of a prepolymer having its terminals capped with high molecular weight isocyanate comprising ethylene oxide units.  
     CONSTITUTION: The hydropolymer is a hydrophilic and hydrocompatible polymer gel derived from prepolymer units, i.e., ethylene-oxide-based diol or polyol, at least 75% of which have an about 7,000-30,000 molecular weight, substantially all OH groups of the diol or polyol are capped with polyisocyanate, and this hydropolymer has the transparent surface resisting the adsorption of nonsingular protein. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000287516-A (JP)
Title: Vine cutter for sweet potato
Inventor: ADACHI JUNJI
IPC: A01D23/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a vine cutter for sweet potato capable of certainly cutting vines of sweet potato from their roots without randomly breaking up a mulching film covering a ridge. SOLUTION: In this cutter, only some sets of intermediate flail blades 22a most closely approaching to the upper surface of a ridge 10 in multiple frail blades 22 forming a flail mower body A, are set to cut vines M clinging to the upper surface of the ridge 10 from the roots M1 of the vines and tips (a) of the blades 22 are formed as straightly parallel to the vertical center line ○-○ of the ridge 10 and the tips (a) of the straight blades are sized longer than the tips of branched blades (b) by a constant length L.
Patent JP-H03292543-A (JP)
Title: Debugging device
Inventor: UNO YU
IPC: G06F11/28
Filed: 1990-04-11
Abstract: PURPOSE:To debug an application program to be debugged in a state where the program started environment is kept by giving a program starting request to a program starting state control part. CONSTITUTION:A program starting state control part 16 includes a program starting part 16b, a debugging subject program starting part 16c, a debugging subject register part 16d where a program is registered as a debugging subject, and a register state deciding part 16a where the program register state is checked. Then a program starting request is given to the part 16 not to a process control part 17. Thus the program can be started in an ordinary starting environment not via a debugger program 14 even in a debug mode as long as the program is previously registered as a debugging subject. Then the program is debugged in a state where the program started environment is kept.
Patent JP-S5429983-A (JP)
Title: Testing method for mis semiconductor device
Inventor: FURUYA TOSHIKAZU
IPC: H01L21/66
Filed: 1977-08-10
Abstract: PURPOSE: To enable a voltage supply circuit to measure a MIS-type IC without using an oscillator, etc., by applying a voltage to the MIS-type IC only once and only by alternating a power voltage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05271321-A (JP)
Title: Dialkyl peroxide and its use
IPC: C08F4/28
Filed: 1992-03-24
Abstract: PURPOSE:To provide a new dialkyl peroxide generating a free radical in high efficiency by light irradiation, having high thermal stability, giving a polymerized or cured product resistant to yellowing and useful as a photodecomposition free radical generator having high industrial value. CONSTITUTION:A dialkyl peroxide of formula III [e.g. 4-(2-t-butylperoxy-2- methylpropyloxycarbonyl)benzophenone] produced by reacting 1mol of an acid halide of formula I (X is halogen; m is 1 or 2; n is 0, 1 or 2; the substitution site is meta or para) with 1-4mol of a hydroxyl-substituted dialkyl peroxide of formula II (R1 is 4-10C t-alkyl or 9-12C t-aralkyl; R2 and R3 are 1-3C alkyl) in the presence of a base at 0-80 deg.C optionally using an aprotic solvent. The objective photodecomposition free radical-generation agent to be used in the photopolymerization or photo-setting of a radical-polymerizable unsaturated compound contains the dialkyl peroxide of formula III as active component.