baber/WOPTO huggingface dataset:
Patent JP-H08209247-A (JP)
Title: Decarburization annealing method for grain oriented electrical steel sheet
Inventor: KOMATSUBARA MICHIRO
IPC: C21D9/46
Filed: 1995-01-31
Abstract: PURPOSE: To form good sub-scale with thin films and to improve electromagnetic characteristics by executing the cooling in decarburization annealing of a silicon steel sheet in a neutral atmosphere gas of a specific concn. in production of a grain oriented electrical steel sheet. CONSTITUTION: A silicon steel slab is hot rolled and is subjected to one pass or >=2 passes of cold rolling including intermediate annealing to a final sheet thickness. The steel sheet is then subjected to decarburization annealing and is cooled in the neutral atmosphere gas of >=40%. A separating agent for annealing is then applied on the steel sheet and is subjected to final finish annealing. The concn. of H2 in the atmosphere gas in cooling is required to be regulated to <60%. The non-reacted separating agent is removed from the steel strip after the final finish annealing and thereafter, an insulation coating agent is applied thereon at need and the steel strip is subjected to annealing for flattening, by which the steel strip is finished into products.
Patent JP-S57128344-A (JP)
Title: Electrophotographic receptor
Inventor: OKA KOUZOU
IPC: G03G5/14
Filed: 1981-02-03
Abstract: PURPOSE: To obtain a photoreceptor superior in photosensitivity, electric characteristics, durability, etc. by the usual image formation method, by providing a protective layer made by dispersing a powder of ≤0.15μm average particle diameter containing SnO 2  and Sb 2 O 5  on a photoconductive layer or a charge injection barrier layer formed on said layer.  
     CONSTITUTION: A photoconductive layer is formed on a conductive substrate, and on this layer a 3W15μm thick transparent protective layer is formed. A fine powder of 0.15μm average particle diameter containing SnO 2  and Sb 2 O 5  in a weight ratio of 98:2W70:30, being mixed, such as the Sb 2 O 5  powder being melt attached to the surface of SnO 2  powder in each particle, or the two oxides being converted into a solid solution, is uniformly dispersed into a resin, such as polyurethane to give the protective layer. A barrier layer for preventing charge injection or an interlayer for enhancing adhesion may be formed between the photoconductive layer and the protective layer in ≤3μm thickness using a resin, SiO 2 , or the like, thus permitting the photoreceptor obtained to be free from accumulation of residual charge, etc., unaffected on photosensitivity, and high in mechanical strength. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05200105-A (JP)
Title: Tape for first aid strap
Inventor: MIYAZAKI OSAO
IPC: A61L15/58
Filed: 1992-01-29
Abstract: PURPOSE:To obtain a tape for a first aid strap with excellent fitness by drilling a tiny hole in a film with a specified thickness molded by a specified ethylene/ acrylate lower alkyl ester copolymer, a specified linear polyethylene and a specified resin composition. CONSTITUTION:Numerous tiny holes 2 are drilled into a film 1 with a thickness of 30-120mum molded by 40-70wt.% of a copolymer of ethylene and a lower alkyl ester of acrylic acid with a content of the lower alkyl ester of 10-30wt.%, 20-45wt.% of linear polyethylene with a melt flow rate of 0.3-2.5g/10min. and a density of 0.880-0.950g/cm<3> and a resin composition containing 10-40wt.% of a thermoplastic elastomer to make a tape 7 for a first aid strap. The tape 7 for strap is a film excellent in elasticity and resistance to tearing and thus, there is no breakage from the tiny holes 2 drilled with a better adhesion to a self-adhesive.
Patent JP-S63180728-A (JP)
Title: Viscous fluid coupling
Inventor: NAKAMURA TAKATSUGU
IPC: F16D35/00
Filed: 1987-01-23
Abstract: PURPOSE:To improve performance with a simple structure by forming an orifice hole leading to an operation chamber on the outer periphery of a second reserve chamber as well as a projection upstream in the rotational direction of a rotor, and setting the outer diameter of the second reserve chamber to be equal to or less than that of the operation chamber. CONSTITUTION:A reserve chamber 6 is formed between a front plate 11 and a cover 4, and an operation chamber 5 is formed between the front plate 11 and a rotor 1, while a second reserve chamber 6' is formed between a rear plate 16 and a case 3, and an operation chamber 5a is formed between the rear plate 16 and the rotor 1. In addition, on the outer periphery of the rear plate 16 is formed an orifice hole 17 leading to the operation chamber 5a, while in the vicinity thereof, a projection 19 is formed on the upstream side with respect to the rotation of the rotor 1 so as to be acted as a pump, and the outer diameters (d), (d') of the second reserve chamber 6' and the operation chamber 5 are set to be (d) <= (d') so as to cause the action of the centrifugal force. Therefore, liquid level can be made to be low at the time of stop and the simplified structure results in a little increase in weight, thereby improving performance at advantageous cost.
Patent JP-H05203082-A (JP)
Title: Laying structure for pipe unit
Inventor: ISAKA YOSHITAKA
IPC: F16L1/024
Filed: 1992-01-29
Abstract: PURPOSE:To provide a laying structure for a pipe unit wherein a cushion material and a buried pipe arranged thereon are prevented from floating by groundwater even when water comes out abnormally to a lower part of the cushion material by giving vibration to the ground due to an earthquake or the like, in the case of applying the method of construction using the cushion material of EPS block or the like for a countermeasure against the soft ground. CONSTITUTION:An almost lower half barrel peripheral surface of a buried pipe 9 is supported by a supporter 1, and circulating water holes 7, 7... inserted in a vertical direction are drilled in this supporter 1. In this way, goundwater, even when it comes out abnormally to collect in a lower part of the supporter 1, is immediately guided into the supporter 1, and since the water partly overflowing is drained to the outside of the supporter, abnormal lift force is almost prevented from acting on the supporter.
Patent JP-S58131109-A (JP)
Title: Apparatus for removing moisture mixed in oil
Inventor: IIJIMA MICHIYOSHI
IPC: B01D17/022
Filed: 1982-01-30
Abstract: PURPOSE:To enable the removal of moisture mixed in petroleum simply and certainly, by arranging a hydrophilic and water holdable gasket body in a state containing a sufficient amount of water so as to block an oil sending passage between a petroleum tank and a fuel apparatus. CONSTITUTION:An attaching port 5 having a female thread 6 provided to the inner peripheral surface thereof is provided between the outtake port 2 of a petroleum tank 1 and a supply pipe 4 and a flow passage 4 to the supply pipe 4 from the outtake port 2 is blocked by said gasket body 7 while a discharge pipe 8 is mounted to the gasket body 7 in an inlaid state. The gasket body 7 is formed by densely winding a cotton fabric into a roll form and is rich in hydrophilicity and water holdabiity. Moisture mixed in the petroleum tank 1 is moved toward the gasket body 7 by oil pressure and discharged by guiding the same into a discharge pipe 8 while contacted with the gasket body 7 containing a sufficient amount of water to absorb moisture wherein. When whole moisture is absorbed by the gasket body 7, the gasket body is retracted to bring the outtake port 2 and the supply pipe 4 to a communicating state to flow out petroleum.
Patent JP-S61173416-A (JP)
Inventor: MIYAGAWA TETSUO
IPC: H01B17/60
Filed: 1985-01-28
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-S63182135-A (JP)
Title: Manufacture of porous film with uneven pattern
Inventor: AOYAMA MARI
IPC: B29C48/00
Filed: 1987-01-26
Abstract: PURPOSE:To obtain a porous embossed film having feeling like a natural product and proper hand by a method in which the resin composition in which the specified amount of inorganic filler having means particle diameter equal to a specified value or less is contained in polyolefin resin, is made into a film, and is drawn at a specified temperature range, and then this porous film is introduced into between the rolls with uneven pattern at a specified temperature, and further is heat shrunk at a specified ratio. CONSTITUTION:A mean particle diameter of inorganic filler is equal to 30mum or less, and its used amount is 50-500pts.wt. per 100pts.wt. of polyolefin, and then the mixture is made in a film by extrusion, etc. The drawing is carried out in uniaxial direction, biaxial direction or more axial direction. As the drawing temperature, the temperature range from the glass transition temperature of polyolefin resin to the temperature lower than the melting point Tm of the resin by 10 deg.C, is suitable. The porous film is introduced into an embossing device, and at least one roll is heated. The heating temperature is made to be (Tm-40 deg.C)-(Tm+20 deg.C) for the polyolefin resin. The obtained porous film with uneven pattern is shrunk under heating by at least 10%.
Patent JP-S57128564-A (JP)
Title: Ink jet recorder
Inventor: SAKAE MASAJI
IPC: B41J2/125
Filed: 1981-02-04
Abstract: PURPOSE:To enhance to perform a steady motion, by a method wherein, a device which detects an ink particle by means of two detecting flat plates, a signal of either of the flat plates or a sum signal is used in addition to difference signals of the two flat plates. CONSTITUTION:In case an ink particle passes through a detector flat plates 13a side, a plus signal from an amplifier 16 is outputted, and a plus signal is outputted (f) through comparison with a reference signal +E1. In case an ink particle passes through a flat plate 13b side, a minus signal from the amplifier is outputted, and a plus signal is outputted (e) through comparison with a reference signal -E2. In case an ink particle is normal, said signals (e) and (f) are not outputted. A comparator 20 detects a sum signal (d), and this permits finding of a normal charge condition. In case said signal (d) is not detected, a control is performed by varying a clock signal applied to an information source.
Patent JP-S53100261-A (JP)
Title: Formation method of antireflection film
Inventor: ITOU KAZUHIRO
IPC: H01J23/00
Filed: 1977-02-14
Abstract: PURPOSE: To improve the yield at the producing of an antireflection film of good antireflection effect by making the film thickness of the dome form antireflection film for light emitting source in a specified distribution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000211631-A (JP)
Title: Paper box
Inventor: FUJITA YUZO
IPC: B65D5/22
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To surely protect a commodity by preventing a lid from being dropped. SOLUTION: In a paper box which comprises a body to be tapered forward, and a lid 2 provided with a step 23 to be abutted on a forward part of a frame (f) of the body 1, and forms the step 23 by folding an inner end plate 9 forming the inner surface of an end wall of the lid 2, a holding piece 13 extended from a side wall 21 of the lid 2 is folded and held inside the step 23. Since the step 23 is sturdy, the lid 2 is not collapsed forward of the body 1 even when the lid 2 is stacked in the closed condition. The body 1 does not slide down into the lid 2 even when commodities are displayed with the body 1 inclined by opening and turning the lid 2 upside down, inserting the body 1 in the lid 2, and supporting a rear bottom part of the body 1 by the step 23.
Patent JP-H02195362-A (JP)
Title: Developing method
Inventor: SHIMURA EIJI
IPC: G03G13/08
Filed: 1989-01-24
Abstract: PURPOSE:To develop conductive and non-magnetic color toner without unevenness in concentration nor base fogging by impressing a bias voltage on between an intermediate roller in which a conductive layer, a photoconductive layer and a dielectric layer are laminated and an electrode, making the toner adhere to the intermediate roller and developing the toner from the intermediate roller onto a recording medium. CONSTITUTION:The intermediate roller 1 in which the conductive layer 3, the photoconductive layer 4 and the dielectric layer 5 are laminated in this order is provided. The bias voltage is impressed on between the intermediate roller and the electrode 9 and the toner is made to adhere to the intermediate roller 1, from which the toner is developed onto the recording medium 12. That is, by impressing the bias voltage on between the electrode 9 and the conductive layer 3 of the intermediate roller 1, the conductive toner can be evenly made to adhere to the intermediate roller 1 by an electric charge injecting method. Then, only the toner on an unexposed part can be developed onto the recording medium without unevenness in concentration nor base fogging by impressing a proper developing voltage on a recording medium side.
Patent JP-H08208170-A (JP)
Title: Escalator low-speed operation device
Inventor: TAKEI TOMOYA
IPC: B66B25/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide an escalator low-speed operation device that is simple in low-speed operation work and also high in safety. CONSTITUTION: This escalator low-speed operation device 1 is so constituted that an inverter part 14 operating an escalator's main motor 23 at a low speed via a transformer 17 from an AC power source 3 is connected to a brake operating circuit 13 controlling an escalator according to a operating state of this escalator's main motor 23, controlling an operation command generating circuit 121 by means of a command out of an operating part 11, and the operation command of the brake operating circuit 13 and the inverter part 14 is made so as to be produced by this operation command generating circuit 121.
Patent JP-2000210306-A (JP)
Title: Mandibular adjustable articulator
Inventor: NAGATA KAZUHIRO
IPC: A61C11/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a mandibular localization adjustable articulator with which the localizations of the lower mandibular model can be moved and corrected without detaching upper and lower mandibular models from the articulator and the primary upper/lower mandibular localization relation can be recovered. SOLUTION: This articulator 1 is provided with a lower mandibular frame 4 having a plane 3 to attach a lower mandibular model 2, rear struts 5R and 5L erected on right and left sides at the rear part of the lower mandibular frame, condyle balls 6R and 6L provided at the upper end parts of respective rear struts, an upper mandibular frame 8 to which an upper mandibular model 7 is attached, condyle boxes 9R and 9L provided on right and left sides at the rear part of the upper mandibular frame 8 and a front strut 10 provided under the front part of the upper mandibular frame, placing the left and right condyle boxes on the left and right condyle balls and abutting a lower end part 10U of the front strut to the lower mandibular frame, the lower mandibular model is provided on the plane of the lower mandibular frame,  the left and right condyle balls are provided on the respective rear struts so as to freely move up and down, the upper mandibular frame is equipped with the downward protrusion length of the front strut, and the left and right condyle boxes are provided on the upper mandibular frame.
Patent JP-H03220317-A (JP)
Title: Water-soluble align yarn and production thereof
Inventor: KOBAYASHI YOSHIO
IPC: A61L15/28
Filed: 1990-01-23
Abstract: PURPOSE:To obtain the title yarn suitable for medical materials such as gauze, bandage and covering cloth by extruding aqueous dope containing water-soluble algin into a hydrophilic organic solvent and spinning. CONSTITUTION:Aqueous dope containing a water-soluble algin (preferably Na salt, K salt, Mg salt, ammonium salt, organic amine salt or ester of alginic acid) and extruded into a hydrophilic organic solvent (preferably acetone, dioxane, ethylene glycol monoethyl ether, DMF, dimethyl sulfoxide, dimethylacetamide, acetonitrile, methyl ethyl ketone or phenol) and spun to give the objective yarn.
Patent JP-S55106281-A (JP)
Title: Block for high- and low-temperature insulation
Inventor: KANDA KEIZOU
IPC: C09K5/08
Filed: 1979-02-09
Abstract: PURPOSE: To provide a block for high- and low-temperature insulation for a long time, by hermetically enclosing a sol substance in the internal cavity of a hollow block made of synthetic resin film.  
     CONSTITUTION: A hollow block is made in a desired form from a synthetic resin film. A sol substance such as gelatin, PVAL or CMC is hermetically enclosed in the internal cavity of the block. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62172797-A (JP)
Inventor: IYOGI YASUSHI
IPC: H05K3/46
Filed: 1986-01-27
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-S59141217-A (JP)
Inventor: YAMAZAKI YOSHIHIRO
IPC: H01G11/10
Filed: 1983-01-31
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-H08212033-A (JP)
Title: Device and method for displaying document data
Inventor: TEZUKA FUMIKICHI
IPC: G06F3/048
Filed: 1995-02-01
Abstract: PURPOSE: To interactively define link relation between two documents by indidating reference relation between two document pages by gesture information obtained by recognizing gesture and storing information based upon the indication in an information storing means. CONSTITUTION: A gesture recognizing part 16 reads out gesture from an input inputted from an input control part 13 by a pointing device and interpretes the gesture. When the gesture indicates a reference source or a reference destination, whether a referece destination or a reference source has been previously set up or not is discriminated. When both the source and destination have not been set up, the existence of each gesture is stored and set up. When the source or the destination has been set up, data of the set destination or source are stored in a link information storing part 15 together with the information of the reference source or the reference destination generated time as a pair.  When reference request gesture is generated and a place generating the gesture is in a reference source area, the data of the reference destination are accessed and the reference destination is displayed on a data display part 17.
Patent JP-H10213447-A (JP)
Title: Path retrieval method
Inventor: SATO HISATSUGU
IPC: G08G1/0969
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To retrieve an optimum path from a departing point to a destination even with a computer having a small capacity by obtaining a vector that is directed toward each adjacent intersection at an intersection, and comparing an angle formed by a forward vector and each adjacent directional vector and selecting an adjacent intersection where the angle is minimized. SOLUTION: An own vehicle position detection device 1 specifies an own vehicle position as a departing point to a path retrieval processing part 11 and reads the surrounding map into a memory 14. Further, the map of a destination is specified by a remote control key 8 and the position of the destination is specified when the map is displayed. The forward vector of a straight line from the departing point to the destination is calculated by an optimum path calculation part 12 and is stored in the memory 14.  With the departing location as a zero-order through intersection, a directional vector from an intersection net list located at a map data control part 13 to each adjacent intersection is calculated by the calculation part 12, thus eliminating the need for a complex processing for selecting accumulated distance in all directions from the departing location and deriving an optimum path quickly even by a small-capacity computer.
Patent JP-H06225853-A (JP)
Title: Endoscope
Inventor: ITO HIDEO
IPC: A61B1/00
Filed: 1993-02-02
Abstract: PURPOSE:To operate a curve operating knob at hand with light operating force even when the curve angle of a curve section is increased by reducing the deformation resistance of a cover tube caused by an increase of the curve angle of the curve section. CONSTITUTION:Thick sections 55 and thin sections 56 are arranged in turn along the axial direction of an insertion section 2 in the cover tube 44 of a curve section 6, and an irregular section 57 reducing the resistance at the time of the deformation of the curve section 6 is formed on the tube wall of the tube 44.
Patent JP-S55107899-A (JP)
Title: Supporting device for heat transfer tube
Inventor: SASAKI TAKESHI
IPC: F28F9/013
Filed: 1979-02-15
Abstract: PURPOSE: To absorb the displacement of heat transfer tubes and a support fitting, and to prevent damages of the heat transfer tubes due to thermal stress by a mechanism wherein the support fitting, which can slide to an internal shroud, is continuously connected.  
     CONSTITUTION: A heat portion of a support fitting 10d fast mounted to an internal shroud 2 is formed in slide portions 17, and the slide portions 17 are made up in such a manner that connecting surfaces 17a are parallel with a center line 18 of the support fitting 10d so that the slide portions 17 can be slid in a connecting groove 20 of another support fitting 10e. Fixed voids 21 are built up among the connecting groove 20 and the nose surfaces of falling-off preventive portions 19 in order that thermal displacement be escaped due to thermal stress. The support fittings are continuously connected in turn centering around the said shroud 2, the support fittings mutually slide even when the thermal displacement is produced, and the failure of heat transfer tubes 12a is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06230236-A (JP)
Title: Optical circuit
Inventor: YOSHINO KAORU
IPC: G02B6/122
Filed: 1993-02-02
Abstract: PURPOSE:To provide the optical circuit capable of easily aligning a glass optical waveguide and an optical semiconductor element in their height direction with high accuracy. CONSTITUTION:The end face 13 of the glass optical waveguide 11 is formed by inclining the optical waveguide in such a manner that the end face 13 faces upward with respect to an Si substrate 14. The optical semiconductor element 4 is arranged in the position apart from the glass optical waveguide 11 by a distance z at which the difference in height between the core 12 of the glass optical waveguide 11 and the core 5 of the optical semiconductor element 4 is negated by refraction of a light signal at the end face 13, thereby, the difference in the height direction between the cores is converted to the distance in the horizontal direction. The optical axes are thus adjusted by the moving in the horizontal direction where the adjustment is easy.
Patent JP-S58139020-A (JP)
Inventor: JIYAIHINTO JINKU SUMARU
IPC: G01F1/72
Filed: 1983-02-03
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-H09209584-A (JP)
Title: Tank dismantling construction method
Inventor: FUJITA HARUO
IPC: F17C3/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To shorten a working period and reduce working cost by enabling the work of dismantling a tank roof on the ground. SOLUTION: A roof support 5 rising on a float 6 is assembled in a tank 1 and water 10 is filled into the tank 1 to float the float 6 so that the upper end of the roof support 5 can abut a tank roof 2, and the weight of the tank roof 2 can be supported by the buoyancy of the float 6. The side plate 3a of an outer tank 1a is precedingly cut at the lower end and removed and then the upper end of the side plate 3b of an inner tank 1b constituting a tank side plate 3 is cut at a higher position than a water level in the tank 1 and removed. A proper amount of water 10 in the tank 1 is drained to drop the tank roof 2. In this way, work for cutting and removing the upper end of the side plate 3b of the inner tank 1b and then dropping the tank roof 2 is repeated and then work for disassembling the tank roof 2 seated on a tank bottom 12 is down.