baber/WOPTO huggingface dataset:
Patent JP-S5659562-A (JP)
Title: Mold piercing apparatus
Inventor: FUJII AKIRA
IPC: B22C23/00
Filed: 1979-10-18
Abstract: PURPOSE: To perform piercing to a mold at predetermined patterns and enable the apparatus to easily cope with the change of piercing design depending upon models by numerically controlling the X-axis- and Y-axis movements of a piercing unit and the elevation and rotation of a drill.  
     CONSTITUTION: The positions of the holes of a mold are stored in a numerical control part 36 in order of working. A servomotor 25 is driven to move a vertical fram in an X-axis direction by the signal from an interface 38 and a servo-motor 31 is driven to mova a drill holding body 27 to a perdetermined position. The elevation of a drill 34 is accomplished by moving a mounting member 41 along a guide rod 33 by the operation of an elevating cylinder 40. The rotation of the drill 34 is accomplished by means of a motor 35. The movement of the entire part of the piercing unit is accomplished by the horizontal movement of a sloped cam 12. The change of patterns is accomplished by changingover of the numerical control part 36. The change of setup plans may be instantaneously made by this mechaism. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5657716-A (JP)
Title: Pharmaceutical composition derived from fomes japonicus
Inventor: KIRIGATANI NORIMASA
IPC: A61K36/07
Filed: 1979-10-16
Abstract: NEW MATERIAL:To effective component extracted Fomes japonicus. Peaks of IR absorption spectrum, about 3450, 2970, 1460, 1390, and 1040cm -1 ; peak of UV absorption spectrum, about 257W258nm; no characteristic absorption peak within the visible range in aqueous solution; color reactions, positive to Fehling's reagent and phenol-sulfuric acid reagent, false positive to phenylhydrazine reagent, ferric chloride reagent, etc.; low molecular weight free saccharides and amino acids, scarcely detected by thin layer chromatography; constituent elements, at least C, H and N are detected by elemental analysis; constituent saccharides, fucose, fructose and glucose; solubility, slightly soluble in hot water, very slightly soluble in water and methanol at room temperature; six peaks are detected by thermal decomposition gas chromatography.  
     USE: Composition for remedying and improving psychosomatic diseases.  
     PROCESS: The agent is prepared by extracting Fomes japonicus with hot water, removing the insoluble components from the extract, concentrating the extract at a low temperature (≤50°C), and subjecting the concentrate to dialysis and centrifugal separation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11325329-A (JP)
Title: Tubular molding body
Inventor: MATSUMOTO HIROTAKE
IPC: F16L11/11
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To make flexibility and creep resistance at a high temperature excellent by coupling polyester-based copolymer of a specified composition and polyether of a specified rate which is constituted of repeating units expressed by a specific formula by an isocyanate component of a specified rate in which specific formulas are made constituent units. SOLUTION: This tubular molding body is formed by block copolymer of polyester-based copolymer which is constituted of the repeating of short chain and long chain polyester components expressed by a formula I and a formula II and has short chain polyester components 50 to 95 wt.% and long chain polyester components 50 to 5 wt.% and polyether constituted of repeating units expressed by a formula III. Polyester-based copolymer and polyether are coupled by an isocyanate component C in which a formula IV or a general formula V are made constituent units and the tubular forming body is made of ester- based elastomer containing polyether 50 to 500 pts.wt. and the isocyanate component 10 to 100 pts.wt. for polyester-based copolymer 100 pts.wt.
Patent JP-H05316840-A (JP)
Title: Seedling box feeder of seedling transplanter
Inventor: YANO SHINICHIRO
IPC: A01C11/02
Filed: 1992-05-26
Abstract: PURPOSE:To reduce the number of times of nursery box supply by attaching a specified nursery box feed guide to a nursery box feeder. CONSTITUTION:A nursery box feed guide 30' involving the main stream part 30A and branch stream parts 30B and 30C is attached to a nursery box feeder 30. Each branch stream part is connected to the main stream part so that the nursery boxes charged in the branch stream parts may be continuously sent to the main stream and many nursery boxes are charged in the nursery box feeder at one time.
Patent JP-S62292217-A (JP)
Title: Manufacture of aluminum extrusion shape with mirror surface
Inventor: OKANIWA SHIGERU
IPC: B21C23/22
Filed: 1986-06-11
Abstract: PURPOSE:To obtain the composition material with the surface of high mirror degree by charging into a container by combining the billet for composing a strength loading part which is heated and the billet for smooth face composition of a room temp. and extruding with an indirect extrusion method. CONSTITUTION:For the billet 2 for strength loading part composition what is heated at the prescribed temp. which is lower as the preheating temp. is used and for the billet 3 for smooth face composition what is at the room temp. as it is used. The billet 3 is inputted into the hollow part 5 of the billet 2 immediately before the extrusion and charged to the container 12 of an extruder. A ram 14 is moved with blowing out a mixture gas 15 from the tip thereof by inserting a mandrel 13 into the hollow part of the billet 1, and the mandrel 13 and container 12 are pushed out by moving them. After the mandrel 13 coming to the position of a die 10 with the movement of the ram 14, a shape is formed in the prescribed sectional shape with its surface and die hole 16. The inner face of the extruded shape becomes a pure Al face. Owing to the mixture gas 15 being filled up on the inner part, a precise oxidized film is formed.
Patent JP-H10321238-A (JP)
Title: Metal-hydride negative electrode in form of coating porous strip
Inventor: CYPEL LENNY
IPC: H01M4/70
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a coating electrode structure having a comparatively small porosity (typically less than 27%) without remarkable distortion. SOLUTION: A negative electrode (1) for a Ni-MH type storage battery consists of a steel porous metallic strip (2) which is coated with a porous active material and has a hole diameter of openings (4) of 1 mm-2 mm, and is formed by rolling and drying the coated strip. The strip consists of hard steel or 1/4 hard steel, has the porosity of 25% or less, and contains at least one non-pored edge and (6) which has a width of 5 mm or more.
Patent JP-H08331790-A (JP)
Title: Commutator motor
Inventor: KATAOKA HISAKAZU
IPC: H02K13/00
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a commutator motor capable of easily assembling a bracket box holder and being adapted for an automatic assembling. CONSTITUTION: The commutator motor comprises a rotor 9 having a commutator 8 and a winding 9a, brackets 1, 11 having stator magnets 12, 19, a brush 13, a brush box 16 for holding the brush 13 and a brush spring and pressing the energized brush 13 onto the commutator 8, and a brush box holder 7 for holding the box 16 and assembled with the opening 3 of the bracket 1. A pigtail 14 is provided at the side face of the brush 13, and a pigtail locking protrusion 24 for locking the pigtail 14 to lock the brush 13 at the position slightly protruding from the normal brush sliding position is provided in the box 16.
Patent JP-H04227826-A (JP)
Title: Microporous membrane having molecular sieve characteristic and/or contact activity and manufacture thereof
Inventor: WAANAA OTSUTOO HAAGU
IPC: C01B39/54
Filed: 1991-06-05
Abstract: PURPOSE: To produce a synthetic, non-composited microporous membrane which comprises a continuous array of crystalline molecular sieve material obtained by crystallizing and then removing a thin layer of a molecular sieve material on non porous surface and to utilize the membrane as a catalyst and a high precision separation material for liquid or gaseous mixtures. CONSTITUTION: By crystallizing a thin layer of a molecular sieve material on non porous surface and removing it, a synthetic, non-composited microporous membrane which comprises a continuous array of crystalline molecular sieve material is produced. The oxide molar ratio of the molecular sieve material is as shown in the formula X2 O3 :nYO2 (X is A, B, Fe and/or Ga; Y is Si, Ga and/or Ti; (n) is at least 2). This membrane may be used as a catalyst or a high precision separation membrane for liquid or gaseous mixtures.
Patent JP-H11311007-A (JP)
Title: Handrail pipe fastening device
Inventor: IWASHITA YOSHIO
IPC: F16B9/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a handrail pipe fastening device low in cost, applicable regardless of the material of a handrail pipe, mountable to a joint part of the handrail pipe with simple operation and having sufficient mechanical strength in the fastened state. SOLUTION: A handrail pipe fastening device has a fastener 2 protrusively provided with a protruding part 4 protruded from a base part 3 and provided with a fastening threaded hole 7 vertical to a protruding direction, a handrail pipe 1 fitted to the outside of the protruding part 4 and provided with a fastening through-hole 12 bored corresponding to the opening position of the fastening through-hole 7 in the rear wall surface 6 of the protruding part 4, and a fastening screw 13 thread-fastened into the fastening threaded hole 7. With the fastening screw thus fastened into the fastening threaded hole 7, the screw tip 14 side and the rear wall surface side of the protruding part 4 respectively press the inner surface of the handrail pipe 1 so as to fasten the handrail pipe 1 to the fastener 2.
Patent JP-H081754-A (JP)
Title: Screw conveyor for extruder
Inventor: ODA SUSUMU
IPC: B29C48/65
Filed: 1994-06-16
Abstract: PURPOSE:To provide an extruder wherein air mixed in a cylinder can be appropriately discharged outside, a molten resin in which air is not mixed can be appropriately fed to a head, and quality of the molded resin can be raised. CONSTITUTION:A screw conveyor 6 wherein a helical screw vane 7 carrying a resin fed from a hopper toward an extrusion opening is formed is, in a freely rotatively drivable manner, arranged inside a cylindrical cylinder. A deaerating groove 23 is formed on an outer peripheral surface of the screw vane 7 of the screw conveyor 6 so that a micro-gap is provided between an outer peripheral surface on a base end side of the screw conveyor 6 and an inner peripheral face of the cylinder.
Patent JP-S5657961-A (JP)
Title: Period-voltage converting circuit
Inventor: ITOU HISATSUGU
IPC: G01R23/09
Filed: 1979-10-17
Abstract: PURPOSE: To obtain the voltage proportional to the period of input signal by combining a circuit which generates the saw tooth waveform of fixed inclination and an average value circuit.  
     CONSTITUTION: A saw tooth waveform generating circuit 2 generates the saw tooth waveform of a period T having fixed inclination E 0 /τ, and V p =E 0 /τ.T holds (V p ; peak voltage). It is easy to calculate an average value VOUT, that is, the output voltage of an average value circuit 3. Namely, it becomes VOUT=1/2×T×V p /T=V p /2. Since V p =E 0 /τ×T, there is obtained VOUT=E 0 /2τ×T 0 . In this formula, E 0  and τ are constants and therefore, VOUT, that is, the voltage obtainable at an output terminal 4 is proportional to the period T of the input signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05305326-A (JP)
Title: Manufacture of highly lustrous stainless steel strip
Inventor: MIYAKE HIDENORI
IPC: B21B3/02
Filed: 1992-04-28
Abstract: PURPOSE:To manufacture a stainless steel strip improved in surface luster. CONSTITUTION:In the manufacture of the highly lustrous stainless steel strip cold-rolled after a hot-rolled stainless steel strip is annealed and pickled, after the steel strip is coated with liquid having a viscosity <=5 centistoke in a stage before cold rolling or on the inlet side of a cold mill, it is cold-rolled by roll having a roll diameter >=90mmphi by using rolling oil having a viscosity >=5 centistoke on and after the 1st pass.
Patent JP-2000323997-A (JP)
Title: Digital wireless microphone system
Inventor: ITO MASAYUKI
IPC: H04B1/034
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To secure the quality of transmission between a transmitter and a receiver and to automate system operation. SOLUTION: The transmission output of the transmitter 7 is propagated in space and inputted to the receiver 20 through an antenna selector 27. The receiver 20 monitors the transmission quality of the transmitter 7, automatically changes settings of the system according to the reception state, and controls the antenna selector 27 so as to select an optimum receiving antenna.
Patent JP-S5760215-A (JP)
Title: Method and device for measuring flow rate of solid particle
Inventor: SHIMADA KATSUHIKO
IPC: G01F1/74
Filed: 1980-09-29
Abstract: PURPOSE:To enable measurement of the flow rate of solid particles by a simple constitution by conducting operational processing on the basis of the velocity of air flow on the upstream side of a solid-particle supplying point and on a pressure loss caused by a mixed gas on the downstream side thereof. CONSTITUTION:The solid particles are arranged to be supplied from a solid- particle hopper 1 to a point P on a conveying line 5 and a gas flow meter 6 measuring the velocity Ua of air flow on the conveying line 5 is provided on the upstream side of the supplying point P. Moreover, a differential pressure gage 7 is installed in the static section of a mixed fluid on the downstream side of the supplying point P, and a pressure loss signal DELTAP from the differential pressure gage 7, a signal DELTAPa of pressure loss caused only by air flow and the air-flow velocity signal Ua from the gas flow meter 6 are inputted in an operator 8 and operated on the basis of the formula, whereby the flow rate Gs of the solid particles flowing through the conveying line 5 is found. In this formula, D is the inside diameter of the line 5,  g is acceleration of gravity, and K is a parameter to be found by Ua and the  diameter of the solid particles.
Patent JP-S62289799-A (JP)
Inventor: TOMURA HISASHI
IPC: G21F9/08
Filed: 1986-06-10
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-S6113923-A (JP)
Inventor: MIZUKAMI ISAMU
IPC: A47J37/07
Filed: 1984-06-29
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-H0428654-A (JP)
Title: Cloth continuously-enlarging device
Inventor: KATO TSUNEKAZU
IPC: B65H23/025
Filed: 1990-05-24
Abstract: PURPOSE:To prevent hunting by precluding deviation being detected even if a cloth to be transferred is oscillated somewhat crosswise, which has the ear edge portions served as dead zones between an outside sensor and an inside sensor. CONSTITUTION:Sensors (6a, 6b), (6c, 6d) which detect the deviation of the ear edge portions on both sides of a cloth 1 are placed outside and inside of the ear edge portions on both sides of the cloth, respectively. In this way, the ear edge portions of the cloth 1, when running between the sensors (6a, 6b), (6c, 6d) outside and inside thereof, are served as dead zones to preclude a deviation signal from being sent to a control mechanism 7 and to prevent hunting phenomenon.
Patent JP-S5837122-A (JP)
Title: Production of low grade electrical steel plate
Inventor: ASAI TOORU
IPC: C22C38/00
Filed: 1981-08-29
Abstract: PURPOSE:To obtain a titled steel plate which is easy to grow crystal grains in stress relief annealing and has an excellent blanking property in hot rolling of Al-contg. electrical steel by coiling the steel at specific temp. or passing through the same at specific temp. and under tensile force after cold rolling the strip at a specific B/N ratio. CONSTITUTION:The steel of <=0.10% C, <=0.3% Si, <0.30% Mn, <0.08% P, <=0.05% S, 0.005-0.10% Al, <=0.01% N is hot rolled and is coiled at >=650 deg.C or B is incorporated at 0.5-2.5 B/N. After such steel is cold rolled, the strip is heated to temp. above 400 deg.C and below temp. of recrystallization in a continuous annealing furnace and is subjected to recovery annealing under >=0.35kg/mm.<2> tension. Here, crystal grains are grown in stress relief annealing by the regulation of the coiling temp. or in the case of contg. B, without the regulation thereof. If the temp. during annealing is below the lower limit, there is no recovery effect, the softening of the strip is insufficient and the flatness is not improved. In excess of the upper limit, the hardness of the strip decreases considerably from optimum blanking hardness. If the tensile force during annealing is below the lower limit, the function of improving the flatness of the steel plate is low.
Patent JP-S61292620-A (JP)
Title: Shutter device for camera used for both video and still
Inventor: WATANABE TORU
IPC: G03B9/10
Filed: 1985-06-20
Abstract: PURPOSE:To realize a shutter that prevents smear when photographing animation and operates the shutter at high speed when photographing a still picture by making light shielding pieces of lapped state shield a CCD conforming timing to charge transfer period of the CCD. CONSTITUTION:The first shutter plate 1 rotates always at a period of time in which picture for one field of an image pickup picture, here 1/60sec. When photographing animation, the second shutter plate 2 is at a position A, and a catching piece 13 of the first shutter plate 1 catches the second light shielding piece 22 of the second shutter plate 2 and rotates the second shutter plate 2 in a body. At this time, as light shielding pieces 12, 22 of the two shutter plates 1, 2 rotate in lapped state, the two shutter plates rotate in a body as if one shutter plate, and shades a photodetecting part 71 of a CCD conforming timing to charge transfer period of the CCD 7. Thereby, smear is eliminated. When switching from above-mentioned state to still photographing and a shutter button is depressed, the second shutter plate 2 is moved by a switching device to a point B, and the second shutter plate 2 is freed from control of the first shutter plate 1.
Patent JP-S6114503-A (JP)
Title: Optical detecting device
Inventor: SASAKI YOSHITOMO
IPC: G01D5/26
Filed: 1984-06-29
Abstract: PURPOSE:To perform invariably secure detecting operation by comparing the output voltage of a photodetecting element with the bias voltage applied to a light emitting element connected to a DC power source through a control transistor (TR) and controlling the bias. CONSTITUTION:The light emitting element 3 is connected to the DC power source through the control TR1 and the photodetecting element 5 which photodetects a light signal from the light emitting element 1 is connected through a load resistance 4. Then, a comparative arithmetic between the bias voltage to the light emitting element 3 and the output voltage of the photodetecting element 5 is carried out by an operational amplifier 6; and a rise in the output voltage is detected by the operational amplifier 6 to control the bias to the control TR1 deeply and a drop in the output voltage is detected to control the bias to the TR1 shallowly.
Patent JP-H01303119-A (JP)
Title: Manufacture of dish towel antibacterial and water absorbent and the like
Inventor: KATO TOSHIO
IPC: A47L13/16
Filed: 1988-06-01
Abstract: PURPOSE:To manufacture the antibacterial property fiber material having without damaging a water absorption and having the antimicrobial effect with persistence by applying an antibacterial powder and a resin composition to contain the resin at an interval on a ground fabric. CONSTITUTION:As an antibacterial powder, for example, an antibacterial zeolite or an antibacterial non-uniform aluminosilicate are used. The resin composition formed by containing the antibacterial zeolite to hold an antibacterial metallic ion, preferably, a part or all of the ion exchangable ion in the zeolite are replaced by an ammonium ion and the antibacterial metallic ion is applied to the ground fabric and the dish towel, etc., are manufactured. The addition quantity of silver out of the antibacterial material 0.1-50%, preferably, 0.5-5%, and it shows the excellent antibacterial force. The antibacterial powder obtains the resin composition having a satisfactory dispersion by making the water content into 0.5-30%, preferably, 5-20%. For a mixing ratio to mix the antibacterial powder and the resin and apply them to the ground fabric, preparation is executed so that 0.1-30%, preferably, 1-10% of the antibacterial powder can be contained for the resin solid.
Patent JP-H01305208-A (JP)
Title: Wick elevating device for kerosene burner
Inventor: YAMADA TOSHIHIKO
IPC: F23D3/32
Filed: 1988-05-31
Abstract: PURPOSE:To improve combustion amount regulation precision, by a method wherein, in the subject lever type device, a drive lever actuated in association with the drive pin of a control lever is formed such that a plurality of levers having respective different V-notches acting on the drive pin are assembled coaxially. CONSTITUTION:A drive lever 5 is formed such that a plurality of plates having different V-notches 6 formed so as to respond to the position of a drive pin 3 when a control lever 2 is rotated to a wick up position are superposed with each other and supported by a support pin 4. In this constitution, when a combustion amount is regulated, through control of a control panel, not shown, an L-shaped bent part 7 of the drive lever 5 is pushed up. The drive lever 5 separated away from the drive pin 3 of the control lever 2 is rotated around the support pin 4 through the force of a leaf spring 15, the corresponding notch 6 is engaged with the pin 3, the lever 2 is rotated, and a wick position is varied. By properly changing the shape of the V-notch 6, accurate regulation can be performed.
Patent JP-S6025752-A (JP)
Title: Intaglio printing machine
Inventor: ARAI SHIGEJI
IPC: B41F9/00
Filed: 1983-07-25
Abstract: PURPOSE:To provide an intaglio printing machine which applies silicone only to a concaved printing image part and uses no washing solution, constituted of such a mechanism that a silicone coating apparatus is provided between a silicon applying apparatus for use in intaglio printing and the opposed contact point of an impression cylinder and an intaglio printing cylinder and a wiping roller is fed to a direction opposite to the peripheral rotary direction of a intaglio printing cylinder at a slow speed. CONSTITUTION:The immersion roller 25 of a silicone coating apparatus 22 is rotated to draw up a silicone solution 23 which is, in turn, applied to the intaglio printing surface of an intaglio printing cylinder 10 from a coating roller 26 while the film thickness thereof is adjusted by an adjusting roller 26. Because the film of the silicone solution 23 is thin, only a non-printing-image part is coated with said silicon solution and the ink from an applicator apparatus 21 is allowed to fill only the printing image part being a recessed part with the rotation of the intaglio printing cylinder 10. The silicone solution of the non-printing-image part is wipen off by a wiping paper 32 sent at a slow speed to an opposite direction by a wiping roller 31 opposed to and contacted with the intaglio printing surface.
Patent JP-S62290839-A (JP)
Title: Single-crystal ni-based super heat-resisting alloy
Inventor: OONO TAKEHIRO
IPC: C22C19/05
Filed: 1986-06-11
Abstract: PURPOSE:To obtain a single-crystal Ni-based super heat-resisting alloy combining superior creep rupture strength with creep rupture ductility, by providing a composition which contains prescribed percentages of Cr, Al, W, Ta, Mo, and Co and in which total additive quantity of W, Ta, and Mo is specified. CONSTITUTION:The single-crystal Ni-based super heat-resisting alloy has a composition consisting of, by weight, 4-10% Cr, 4-6.5% Al, 4-10% W, 4-9% Ta, 1.5-6% Mo, <=12% Co, and the balance Ni with impurities and satisfying an equation with regard to W, Ta, and Mo. Owing to its creep rupture strength and creep rupture ductility superior to those of existing alloys, the alloy of this convention can be used for gas-turbine blades and greatly contribute to the improvement of efficiency.