baber/WOPTO huggingface dataset:
Patent JP-H01308640-A (JP)
Title: Suction pump for ink-jet recording device
Inventor: MUKAI TAKANORI
IPC: B41J2/185
Filed: 1988-06-07
Abstract: PURPOSE:To remove various constraint resulting from the method of the combination of a piston section and a cylinder section by fixing the piston section of a suction pump while mounting the cylinder section in a reciprocative manner and forming a communicating port communicated with the cap means of a printing head to the circumferential surface of the cylinder section. CONSTITUTION:The piston section 10 of a suction pump 1 is set up onto a base section 30 in a fixing manner so as to hold a ring-shaped packing 31. The inner circumferential surface of the large diameter section 21a of a cylinder section body 21 is fitted to the outer circumferential surface of a piston ring 13, and the inner circumferential surface of the small diameter section 21b of the cylinder section body 21 is fitted to an axial protrusion 12 on the piston section body 11 side precisely slidably in the vertical direction in a cylinder section 20. Four communicating ports 22 are shaped at positions in specified height in the circumferential wall section of the cylinder section body 21, and the communicating ports 22 are communicated with a cap means capping a printing head through flexible tubes 23. Accordingly, structure is simplified, and various constraint resulting from the method of the combination of the piston section and the cylinder section can be removed.
Patent JP-S62295633-A (JP)
Inventor: YABUUCHI HIDETAKA
IPC: A47L9/00
Filed: 1986-06-13
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-S63302062-A (JP)
Title: Printing head in wire dot printer
Inventor: TACHIBANA YUKIMASA
IPC: B41J2/275
Filed: 1987-06-02
Abstract: PURPOSE:To contrive a high-speed printing operation without increasing a production cost, by a method wherein, surfaces of an armature and a magnetic circuit member are opposed to each other through gaps and disposed approximately parallel to a printing wire. CONSTITUTION:Respective contact surfaces 36a, 36b, 28b, 29a of an armature 36 and a magnetic circuit member are opposed to each other through gaps 37, 38, which are in contact with the both ends of the armature 36, and disposed approximately parallel to a printing wire 12. As a result, a driving force is so added to the armature 36 that a torque to a shaft body 35 is added to the both ends of the armature 36. Therefore, the shaft body 35 having a large spring force can be twisted without the need for considerably reducing the gaps 37, 38 in thickness to obtain a large magnetic flux. Accordingly, there is no need for remarkably enhancing the dimension accuracies of component parts and assemblies, which results in a high-speed printing operation free from the rise of a production cost.
Patent JP-H01307746-A (JP)
Title: Manufacture of color print
Inventor: NAKAMURA TAKASHI
IPC: G03C7/32
Filed: 1988-06-06
Abstract: PURPOSE:To make possible the rapid processing of the color print with simplicity by image-wisely exposing a photosensitive material having a wt.ratio of oil/coupler of <=1/5, and subjecting the obtd. material to color development and desilverization, and washing the obtd. material with a water or a water contg. alcohol, followed by heating the obtd. material and printing it to a photosensitive material for the color print in an undried state. CONSTITUTION:The silver halide color photographic sensitive material for photography, comprises at least one layer of photosensitive emulsion layers mounted on a supporting body, and a photosensitive emulsion has the wt.ratio of oil/coupler of <=1/5, preferably <=1/10, further preferably 0 (not contg. an oil). The photosensitive material is image-wisely exposed and then subjected to the color development and the desilverization, and washed with the water or the water contg. alcohol, followed by heating the obtd. material and printing it to the photosensitive material for the color print in the undried state. Thus, the simple and rapid processing of the photosensitive material makes possible, and the color print capable of sufficiently satisfying quality requirements in the field of a news photograph, etc., is obtd.
Patent JP-S5565739-A (JP)
Title: Anti-vibration configuration of vibration apparatus
Inventor: NAKASHIMA MAKI
IPC: F16F1/37
Filed: 1978-11-13
Abstract: PURPOSE:To give an anti-vibration effect free of the directional property by applying the pressure to a plurality of spherical elastic materials by interposing between the external frame and the inner axis provided coaxially. CONSTITUTION:A plurality of spherical elastic materials 13 are pressed to interpose between the external frame 11 and the internal axis 12. This configuration allows the external frame 11 and the internal axis 12 to move independently. When they are displacing by a torsional motion caused by interlocking, up-down motion, back and forth motion, and right and left motion, the spherical elastic material 13 due to the spherical shape allows to roll either direction in conjunction with indicating the non-linear elastic characteristics under applying a compression. This enables to attain the anti-vibration effect for any direction.
Patent JP-H06330094-A (JP)
Title: Method for improving odor of detergent using rice bran as raw material
Inventor: KATAYAMA HARUO
IPC: A61Q5/02
Filed: 1993-05-18
Abstract: PURPOSE:To obtain a detergent reduced in unpleasant odor of rice bran by adding NaOH and water to the rice bran to advance saponification and adding and mixing an organic acid with the treated rice bran while heating. CONSTITUTION:(B) 3-8wt.% NaOH and (C) 60-65wt.% water are added to (A) 30-35wt.% rice bran to promote saponification of the rice bran and when the saponification of the rice bran is sufficiently advanced, 5-50wt.% of an organic acid or organic acid-containing natural material is added and mixed with a mixture of the components A, B and C to provide the objective detergent.
Patent JP-H0970342-A (JP)
Title: Stalk supporter for flower vase
Inventor: KODERA MASAO
IPC: A47G7/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a stalk supporter for a flower vase capable of being provided extremely simply and fixedly in a proper positions of various flower vases or frogs. SOLUTION: A bridge body (a) consists of a left rod body 2 provided with a left press body 1, a right rod body 4 provided with a right press body 3 and a rolling body 5 jointed respectively with the left and right rod bodies 2, 4 by a threadingly fixing structure. Either one or both of the left press body 1 and right press body 3 are pressed inside an port part or proper position of the inner wall of the flower vase 8 to set the bridge body (a) for the flower vase under the fixed condition.
Patent JP-H09317738-A (JP)
Title: Pointed bolt for tight frame
Inventor: SAITO TOSHIO
IPC: F16B35/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To smoothly and speedily perform screwing operation by temporarily setting a nut body on a leading end of a bolt with certainty and smoothness under a horizontal state. SOLUTION: A screwless insertion part 6 which can be inserted into a through-hole 3A of a packing 3 and a screwing hole 4A of a nut body 4 without rotating the nut body 4 is formed on a leading end. A screw part 7 which can be screwed with the screwing hole 4A of the nut body 4 is formed on a base end. A circular engaging projection 8 which is engaged with an inner surface of the through-hole 3A of the packing 3 is formed on a peripheral surface of the screwless insertion part 6. The screw part 7 is formed by rolling. The circular engagement projection 8 is also formed by the rolling.
Patent JP-H039004-A (JP)
Title: Control method and device for power generating plant
Inventor: SHIROKURA SHIGEO
IPC: F01D17/20
Filed: 1989-06-02
Abstract: PURPOSE:To improve the stability of a power system, in a power generating plant where the steam introduced in a steam turbine is normally adjusted to a prescribed pressure by reversely interlocking the opening of a steam governing valve to that of a turbine by-pass valve according to the control signals determined from the output of a generator and so forth. CONSTITUTION:The subtraction 10 between a target generator output and an actual generator output is carried out for finding out an output deviation, so that a generator output control signal 14A is obtained according to the above deviation. Also subtraction 20 between a target generator frequency and an actual generator frequency is carried out for finding out a frequency deviation so that a frequency control signal 23A according to the above deviation. The addition 24 of these control signals 14A, 23A is carried out to obtain a target valve opening signal 25A, and the target signal 25A is distributed to respective target valve opening signals 28, 29 of steam governing valves 121, 122 and turbine by-pass valves 123, 124. The signal 28 is obtained by multiplying the signal 25A by a proper proportional gain KC through a proportional circuit 26, and the signal 29 is obtained by giving a negative gain -KB of opposite polarity to that of gain KC to the signal 25A.
Patent JP-S6031557-A (JP)
Title: One-pack curable composition
Inventor: KURIYAMA SATOSHI
IPC: C08K5/49
Filed: 1983-07-28
Abstract: PURPOSE:To obtain the titled compsn. having excellent shelf stability, containing a copolymer of a specified urethane prepolymer with a vinyl monomer and a curing accelerator consisting of phosphlene and an acidic material. CONSTITUTION:A compsn. composed of a copolymer ( I ) of a urethane prepolymer (A) having terminal NCO groups blocked with an active hydrogen-contg. vinyl compound and an active hydrogen-contg. silane coupling agent, with a vinyl monomer (B) and a curing accelerator (II) comprising phospholene and an acidic material. Component (II) is used in a quantity of 0.001-20pts.wt. per 100pts.wt. component ( I . When the quantity of component (II) is less than 0.001pt.wt., the curing rate is low, while when it exceeds 20pts.wt., the shelf stability becomes poor. Example of the prepolymer (A) are those of formula I (wherein X is a residue of a urethane prepolymer having an MW of 200- 400 and formula II; p, q are each an integer of 1 or greater which satisfies the relationship of formula III; r is 0, 1, 2; Y, Y' are each -O-, etc.; r is a 1-20C alkyl, etc.; R' is H, etc.; A' is a residue of a group of formula IV).
Patent JP-S5661607-A (JP)
Title: Recorder
Inventor: FUKAMI HARUO
IPC: G01D3/10
Filed: 1979-10-25
Abstract: PURPOSE: To record presence of an abnormal level definitely by operating only when a detected signal exceeds the abnormal level.  
     CONSTITUTION: A detected 1 signal 1a is converted 2 into 2a suitable in status for the subsequent processing, compared 3 with a reference level, and when it exceeds the reference level, a signal 3a to work as "1" is outputted. A gate circuit 10-1 is opened when the signal 3a is "1" and supplies the signal 2a to a multiplexor 11. The multiplexor 11 scans gates 10-1W10-5 and delivers a signal 8a to recording together with a signal of the other channel 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10318373-A (JP)
Title: Sealing material
Inventor: MOURI JIYUNSAKU
IPC: F16J15/10
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To unify a contraction width under the environment of high energy, and prevent unequal of stress from generating by forming a recessed part on one part of a circumference of a sealing material whose cross section is formed in a cylindrical shape, and which is suitable for a dry etching device. SOLUTION: A sealing material 1 mounted on one surface side of a gate valve 2 for opening/closing a carrying inlet/outlet for a treated material of a dry etching device, is formed in a cross sectional shape provided with a recessed part on one part of a disk circumference, and is mounted so as to insert its recessed part side into a dovetail groove 3. It is formed in a shape provided with the recessed part, and thereby, the recessed part is tightly attached in the dovetail groove 3 so as to carry out mounting uniformly without generating twist and the like in the case where the sealing material is distorted by push-press force. In the inserting port 3a of the dovetail groove 3, a catching phenomenon of the sealing material 1 is eliminated, and also a chamber is easily enclosed by repellant elastic force of the recessed part.
Patent JP-S61297016-A (JP)
Title: Electric discharge machine
Inventor: TSURUMOTO KAZUO
IPC: B23H1/02
Filed: 1985-06-26
Abstract: PURPOSE:To improve the reliability and to enable throwing into automation line by providing means for detecting penetration of electrode through a work to decide finish of machining automatically thereby eliminating eye confirmation of operator. CONSTITUTION:Upon proceeding of electric discharge machining, the tip of electrode 1 will penetrate through a through-hole of work 2 to contact against a metal plate 12 thus to turn on a switch thereby current will flow from D.C. power source to the detection circuit thus to produce voltage across a resistor 14. Said voltage is compared with referential voltage Vr in a comparator 17 to produce a digital '0' signal upon contact of the electrode 1 and the metal plate 12 while to produce a digital '1' signal under non-contact. Said signal is provided to finish machining automatically. Since eye confirmation of operator is not required, highly reliable electric discharge machine throwable into the automation line can be obtained.
Patent JP-S5765865-A (JP)
Title: Condenser charging and discharging type ignition devece
Inventor: KONDOU EIJI
IPC: F02P1/08
Filed: 1980-10-06
Abstract: PURPOSE: To give a lead angle to the ignition timing of an engine in accordance with the increase of the number of revolution within a given range of the number of revolution by providing a saw-tooth wave generating circuit changeable in accordance with the number of revolution of the engine in addition to a condenser charging and discharging main circuit.  
     CONSTITUTION: At first, a voltage A is shaped by a pulser coil PC. Subsequently, a voltage C in a saw-tooth wave generating circuit II via a condenser C 1 , a voltage D in a blade-shaped top impulse wave circuit III via condenser C 2 , and a voltage E to compare voltages C and D in a comparison circuit IV, are respectively formed. At this stage, the voltage D drops in accordance with the increase of the number of revolution when the number of revolution of an engine is increased and within a given range. consequently, an ignition timing lead angle θ compared with and set by the comparator circuit voltage E is set at a value between θ 1  and θ 2  in the given range of the number of revolution and at θ 0  and θ 3  respectively in the lower and the upper area of the number of revolution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63304193-A (JP)
Title: Spacer for reactor fuel
Inventor: TOKI MOTOMU
IPC: G21C3/34
Filed: 1987-06-05
Abstract: PURPOSE:To decrease man-hours for work and to eliminate difficult works by forming a supporting member of a spacer constituting member into a laminated construction in which materials of different hardnesses are laminated to plural layers in the thickness direction beginning from the part in contact with a fuel cladding pipe. CONSTITUTION:A tubular cell 1 provided with an outside layer 4 and an inside layer 5 to constitute the supporting member supports the outside circumference of the fuel cladding pipe 6 by fixed projections 2 which are formed by projecting and spring projections 3 which are positioned between the projections 2 and are formed by elastic louvering and projecting. A cell 1 is used for maintaining strength and has the double construction made of the outside layer 4 consisting of a zirconium having the smaller neutron absorptivity than 'Inconel(R)' and the inside layer 5 consisting of zirconium in contact with the cladding pipe 6. Since the decrease in the spring force of the projections by neutron irradiation is larger than the decrease of the spring force of the spring made of 'Inconel(R)', fretting wear arises. However, not the pipe 6 but the layer 5 wears and, therefore, no problems arise.
Patent JP-H01308080-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: KOJIMA YOSHIKAZU
IPC: H01L29/788
Filed: 1988-06-07
Abstract: PURPOSE:To provide a strength against a high electric field stress and to prevent an accidental damage due to rewriting by employing a so-called silicon oxynitride film in which silicon nitride film formed by a CVD method is thermally oxidized as a tunnel insulating film. CONSTITUTION:An oxide film 4 is formed on a whole substrate 1, and a region to become a tunnel region is then opened to the substrate 1 by etching the film 4 by a photolithographic step. Then, a CVD silicon nitride film 15 having 100Angstrom  or less is formed on a whole surface. Thereafter, the film 15 is thermally oxidized at 900 deg.C or more, and a floating gate electrode 7 made of a thin polycrystalline silicon film is formed thereon. Subsequently, the electrode 7 is oxidized at 1000 deg.C or more to form a control gate oxide film 8, a control gate electrode 9 is formed thereon, and with the electrode 7 as a mask a source region 2 and a drain region 3 are doped to complete a memory.
Patent JP-S62299540-A (JP)
Inventor: GOI SHIGERU
IPC: D02J1/00
Filed: 1986-06-16
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-H05198333-A (JP)
Title: Electric connector and manufacture thereof
Inventor: JIERII DEIIN KATSUKURITSUKU
IPC: H01R12/72
Filed: 1992-05-02
Abstract: PURPOSE: To provide a module type electric connector system having the high density constitution which can be easily assembled and by which connectors can be reliably terminated at and connected to respective terminals. CONSTITUTION: A first connector assembly 20 contains plural terminal receiving modules 34 juxtaposed in nest arrangement in a cavity of a housing. A second connector assembly of a right-angled header fittable to this contains juxtaposed plural flat terminal modules. Respective terminal modules of a header connector assembly are maintained in desired arrangement by being surrounded by a module case of an over mold. The terminals contain opposed projections projecting from the case. Both a plug connector and a header connector are a shield connector, and are held in a fitting condition by a latch 76 actuated by a cover 26.
Patent JP-H04364101-A (JP)
Title: Insecticidal composition and its production
Inventor: SHIMURA YOSHINOBU
IPC: A01N37/38
Filed: 1991-06-12
Abstract: PURPOSE:To provide a microcapsulated insecticidal composition showing a stable insecticidal effect over a long period. CONSTITUTION:A microcapsulated insecticidal composition characterized by its structure composed of the core substance consisting of a sparingly water-soluble inscticidal component showing a liquid state at the ordinary temperatures or an insecticidal component arbitrarily dissolved or mutually dissolved in an aromatic hydrocarbon and the wall membrane consisting of melamine or its derivative and a method for production thereof.
Patent JP-S62297805-A (JP)
Title: Plastic optical fiber
Inventor: TANNO SEIKICHI
IPC: C08F218/00
Filed: 1986-06-18
Abstract: PURPOSE:To improve bending strength without spoiling excellent heat resistance by using a copolymer consisting of a monomer compsn. essentially consisting of a monomer having a prescribed compsn. as a core and a resin having the refractive index lower than the refractive index of said core as a clad. CONSTITUTION:The bending strength is remarkably improved if the diethylene glycol bis-allyl carbonate (hereafter expressed as CR-39) expressed by the formula is incorporated into a multifunctional monomer component such as diacrylate or triacrylate. The bending strength is remarkably improved when the CR-39 is combined in any monomers without limiting the monomer to be copolymerized therewith. The CR-39 is the multifunctional monomer as well and is the resin of a crosslinking type; therefore, the deterioration of the heat resistance is not generated at all and there is rather a tendency to the improvement of the heat resistance.
Patent JP-S6120015-A (JP)
Title: Image transmission optical system
Inventor: TAKAHASHI SUSUMU
IPC: G02B9/12
Filed: 1984-07-06
Abstract: PURPOSE:To correct image plane curvature excellently by composing the image transmission optical system of the 1st cylindrical lens having the convex surface at an incidence side, the 2nd cylindrical lens having the convex surface at a projection side, and a biconvex lens having two negative cemented surfaces arranged between both lenses. CONSTITUTION:The image transmission optical system consists of the cylindrical planoconvex lens 5 having the convex surface at the incidence side, the cylindrical planoconvex lens 6 having the convex surface at the emission side, and the biconvex cemented lens 7 of a positive, a negative, and a positive lens put between said lenses. The incidence-side convex surface of the 1st cylindrical lens and the emission side convex surface of the 2nd cylindrical lens function as a visual field lens respectively, and biconvex lens arranged between the emission side surfce of the 1st cylindrical lens and the incidence-side surface of the 2nd cylindrical lens functions as an image forming lens. Consequently, an image plane curvature is corrected excellently through the negative action of at least two cemented surfaces provided to the biconvex lens.
Patent JP-H10336861-A (JP)
Title: Wiring storage device for partition with work top table
Inventor: NIIHORI KANESHIGE
IPC: H02G3/38
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To store wiring and the like in a space between a screen panel and a partition panel, conceal the wiring and the like, and protect the wiring and the like by forming the screen panel under a worktop table, being separated from the surface of the partition panel. SOLUTION: A screen panel 7 is formed in parallel with a partition panel 6 under a worktop table 2, separated from the surface of the partition panel 6. The screen panel 7, whose main part is a panel 8 with a large area, is fitted to a support 4 with a slit through a side plate 9. A baseboard member 11 is fitted at the lower end of the panel 8, and a sheet 12 which touches the floor surface is fitted at the lower end of the baseboard member 11. Wiring and the like 14 are stored in a space between the partition panel 6 and the screen panel 7, being passed through an opening 15 at the corner part of the partition panel 6 from an information apparatus or the like which is placed on the worktop table 2.
Patent JP-H08281058-A (JP)
Title: Flue gas treating device and method
Inventor: KATSUBE TOSHIO
IPC: B01D53/50
Filed: 1996-06-03
Abstract: PURPOSE: To provide a flue gas treating device with the dust collecting performance of its electrostatic precipitator(EP) improved, not exerting an adverse effect such as corrosion on the succeeding device even if the dust concn. at the EP outlet is decreased and capable of diminishing the discharged dust amt. down to the environmental control value and to furnish the waste gas treating method. CONSTITUTION: The flue gas treating device is provided with an EP 3 to remove the dust contained in a waste gas of a boiler, etc., a wet type desulfurization equipment 6 for removing SOx , a heat exchanger 8 for heat-recovery on the upstream side of the desulfurizer 6 and a heat exchanger 10 for reheating on the downstream side of the desulfurization equipment 6. Heat is exchanged in the heat exchangers 8 and 10 through a heating medium, and the heat exchanger 8 is disposed on the upstream side of the EP 3. Consequently, the temp. of the waste gas is decreased to <=120 deg.C at the EP 3 inlet, the dust concn. is decreased to <=100mg/m<3> N at the EP outlet, and the dust concn. is diminished to <=20mg/m<3> N at the stack outlet.