baber/WOPTO huggingface dataset:
Patent JP-H0683202-A (JP)
Title: Developing method
Inventor: NOGUCHI KOJI
IPC: G03G13/09
Filed: 1992-09-03
Abstract: PURPOSE:To provide a developing method for stabilizing a triboelectrfying quantity, making carrying properties for magnetic toner high and obtaining a high quality image. CONSTITUTION:In a method for forming an electrostatic charge image on the surface of an image carrier, supplying a developer constituted by mixing a magnetic carrier with the magnetic toner 1 onto a sleeve 4 arranged opposite to the surface of the image carrier, provided with a magnetic field generating member 3 inside and made of a nonmagnetic material and rubbing the surface of the image carrier by a magnetic brush formed on the sleeve 4, to develop the electrostatic charge image, the magnetic toner 1 to which a fluidity modifier is not added is used and simultaneously, the sleeve having a thermally sprayed film composed of a thermal spraying material made of stainless steel containing >=20wt.% Cr on the surface is used.
Patent JP-H0398214-A (JP)
Title: Detection of accident point of optical fiber complex overhead earth-wire and overhead power transmission wire
Inventor: ASANO YUJI
IPC: G02B6/44
Filed: 1989-09-11
Abstract: PURPOSE:To continuously detect the occurrence of accident in a whole region so as to improve accuracy in detecting an accident point by providing a Raman scattering optical fiber wire in a longitudinal direction, in the central part or at a position inside of a strand outermost layer of a cable conductor. CONSTITUTION:In an optical fiber complex overhead earth-wire 1A, an aluminum tube 3 is inserted into the central part of a cable conductor 2 composed of stranded aluminum coated copper wires, with a grooved aluminum wire 4 being stored in the aluminum tube 3, and an optical fiber cable 6 for signal transmission inserted into grooves 5 of the grooved aluminum wire 4. In one of the grooves 5, a Raman scattering optical fiber wire 7 is stored in co-existence as a temperature sensor. The Raman scattering optical fiber wire 7 is composed by coating a ceramic layer 7b of such as aluminum on an optical fiber element wire 7a, on whose outer circumference a metal layer 7c of copper, aluminum, stainless steel and so on is provided.
Patent JP-H01108257-A (JP)
Title: Production of processed article from isotropic and anisotripic polyamide anion solution
Inventor: ROBAATO REI BAACHI JIYUNIA
IPC: C08J5/02
Filed: 1988-09-21
Abstract: PURPOSE: To obtain articles of manufacture, such as films and fibers, which are homogeneous and have a low salt-component and thermal stability by working a liquid sulfone soln. of an isotropic or anisotropic arom. polyamide anion salt obtd. by bringing a specific arom. polyamide into reaction with a sulfoxide carbanion.  
     CONSTITUTION: The polymer soln. of which the soln. viscosity is sensitive with the level of the protonation of the isotropic or anisotropic (the soln. is a K salt soln. in this case) is obtd. by bringing the arom. polyamide of a weight average mol.wt. of 2,500 having the repeating units of formulas I to III [R is R 3 , the group of formula IV (R 1 , R 3  are each m-phenylene, p-phenylene, 3,3'-, 3,4'- or 4,4'-biphenylen, 4,4'-diphenyleneether; R 2  is R 1 , the group of formula V, (x) is 1 to 10); Ar is aryltriyl radical of which two of three radical bonds are adjacent to each other and are bonded to an N atom] into reaction with the carbanion of the liquid sulfoxide, such as dimethyl sulfoxide. This polymer soln. is then molded by a soln. casting method, etc. at, for example, a temp. of 25 to 70°C, by which the articles of manufacture, such as films (or fibers), are obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001059494-A (JP)
Title: Detachable liquid level detector for automatically operating submersible motor-driven pump
Inventor: KUBO YASUHITO
IPC: F04D15/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide the subject detector eliminating the need for guiding a lead wire of a float at a long distance even if the control of a liquid level is in a wide range, formed stable in float tilting operaton and permitting highly precise liquid level control. SOLUTION: An automatic operation circuit 3 of a pump motor M is stored in a holder 1 having an upper liquid level sensor 2A and a lower liquid level sensor 2B opposed to each other at a vertically limited space and a base 1a of the holder 1 is formed on a mounting potion on the upper face of an electrically operated submersible pump. The circuit is set to start the pump motor M by using an ON signal from the upper liquid level sensor 2A while computing a time t2 for a liquid level to be lowered to a predetermined stop level L based on a time t1 required to detect an OFF signal from the lower liquid level sensor 2B after the OFF signal from the upper liquid level sensor 2A is detected, so that the pump motor M can be continuously operated within the limits of the computed time t2 and stopped at time-up.
Patent JP-2001061103-A (JP)
Title: Image pickup unit
Inventor: YOSHIDA HIDEAKI
IPC: H04N5/341
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup unit with high image quality where no image quality deterioration is caused by smear correction processing, even when a smear component is not produced uniformly in the case of conducting smear reduction image pickup. SOLUTION: This image pickup unit is provided with a light diffusion element 17 in the vicinity of a movable diaphragm 3 in the inside of an image pickup lens 1, and the diffusion characteristic of the light diffusion element is changed in matching with exposure and signal read timing of a CCD imaging device 5 so as to conduct smear reduction image pickup, and when the exposure time is less than a smear limit time, smear correction processing is applied to a valid image signal on the basis of the smear component of the CCD imaging device detected by a smear detection section 8-1, and when the exposure time is the smear limit time or longer, no smear correction processing is conducted.
Patent JP-S60130330-A (JP)
Title: Preparation of low-salt half-dried fish
Inventor: FURUTA MASUO
IPC: A23B4/03
Filed: 1983-12-15
Abstract: PURPOSE:To prepare a high-quality half-dried fish or shellfish having low salt content and soft tissue, by lightly salting an unopened or opened fish or shellfish, and contacting the salted meat with a polymeric water-absorbent through a water-permeable sheet. CONSTITUTION:The unopened or opened body of fish or shellfish is scattered lightly with salt, and is made to contact with a polymeric water-absorbent (e.g. polyacrylic acid) through a water-permeable sheet (e.g. cellophane). The free water in the fish or shellfish can be absorbed and removed without degrading the taste and color, etc. of the fish body, and a high-quality half-dried fish or shellfish having low salt content and soft tissue can be prepared.
Patent JP-H04113805-A (JP)
Title: Plywood
Inventor: YAMAZAKI TAKESHI
IPC: B27D1/04
Filed: 1990-09-04
Abstract: PURPOSE:To contrive to improve the working environment, vibration damping properties and heat insulating properties of the plywood concerned by a method wherein its face board and rear board are made of veneer prepared by slicing clean log and the joinings between particle board and veneer and between the veneers are performed under heat and pressure through adherent plastic film. CONSTITUTION:Wood based board material 10 is produced by integrally joining thin boards 10a and 10b, which has the thickness of 1.0mm and are arranged so as to set their grain directions crossing each other, through adherent plastic film 12. The log (w), out of which the front and rear surfaces of the plywood concerned are made, is knotless. The adherent plastic film 12 is prepared by adding 8-20 pts.wt. of modified polyolefin to 100 pts.wt. of low-density polyethylene. Firstly, veneers 10a, 10b and 10a are fed in the order named, then, particle board 11. is fed and, further, veneers 10a, 10b 10a, which are turned upside down or put under the state having the film 12 underside, are fed to a laminating stand 24 so as to be pressed from below and above the stand 24 under heat in order to integrate the respective veneers 10a and 10b and the particle board 11 by means of the adherence of the film 12.
Patent JP-H0575112-A (JP)
Title: Static induction type semiconductor device
Inventor: MIZUDORI MISUZU
IPC: H01L29/36
Filed: 1991-09-17
Abstract: PURPOSE:To improve rise times and OFF times of a voltage and a current and to improve frequency characteristics by selectively setting an impurity concentration in each part of a semiconductor element. CONSTITUTION:An n<-> type layer 3 and an n<+> type layer 2 which is thinner than the layer 3 are formed on a silicon substrate 1. Further, an n<+> type layer 4 and a p<+> type layer 5 are diffused in the layer 3, thereby forming an epitaxial substrate 6. A ratio of a total n-type impurity concentration QTn contained in the layers 2, 3 per unit area of the substrate 6 to a total quantity Qp of a p-type impurity concentration diffused in the depth mum of the p<+> type layer and the n<+> type layer in a boundary between the layers 3 and 4 is set to 0.0878-0.1124. And, a ratio of a total n-type impurity concentration QTn contained in the layers 2, 3 per unit area of the substrate 6 to a p-type impurity concentration Qp diffused in the n<+> type layer in a boundary between the layers 3 and 4 is set to 0.123-0.157. Thus, it can be optimized as for a high frequency.
Patent JP-H0399423-A (JP)
Title: Conductance regulator of vapor phase epitaxial growth system
Inventor: MURAKAMI SATOSHI
IPC: H01L21/205
Filed: 1989-09-13
Abstract: PURPOSE:To enable the conductance regulation process resisting the corrosion with material gas such as mercury, etc., at high temperature to be performed by a method wherein the regulator main body is formed of quartz while a regulating valve is formed of thermal resistant synthetic rubber. CONSTITUTION:In order to regulate conductance, the arms 231 of a regulating valve 23 are bent by reciprocating a piston vertically so that the gap between the lower part 232 of the regulating valve 23 and the lower part 20b1 of a lower side vessel 20b may be changed to regulate the conductance. At this time, 760 torr of the epitaxial growing gas pressure using mercury is regulated down to 100 torr. In such a constitution, any of a main body 20, the piston 24 and pipings 25, 26 formed on high impurity quartz can satisfactorily resist the corro sion with mercury while the regulating valve 23 formed of thermal resistant synthetic rubber can also satisfactorily withstand high temperature so that the title conductance regulator may suffice for such a regulator of epitaxially growing gas by the mercury at high temperature of 320 deg.C compared with any conventional regulating valve formed of stainless steel or resin.
Patent JP-S6294429-A (JP)
Title: Traveling operation structure
Inventor: OTSUBO HIROSHI
IPC: B62D11/08
Filed: 1985-10-21
Abstract: PURPOSE:To simplify structure by installing a shift member which can slide in the normal and reverse directions between a deflection mechanism and one of side brakes installed onto the both sides of the deflection mechanism and allowing the both of the deflection lock state and the brake operation state to be realized selectively by the operation of the shift member. CONSTITUTION:A deflection mechanism 40 including a bevel gear 32 fitted at the inner edge part of a transmission shaft 12 is housed into the rear transmission case 13 of the driving agricultural machine such as rice planting machine. Further, a deflection side gear 35 and a deflection pinion gear 36 are installed into a deflection case 35, and side brakes 41A and 41B are arranged in the vicinity of each outer edge of the right and left axles 37A and 37B onto which the deflection side gear 35 is spline-fitted. In this case, a shift member 38B which can slide along the axle 37B is installed between one side brake 41B and the deflection mechanism 40. Said shift member 38B is equipped with an engagement part 38b with a shift fork part 46 operated by an operating shaft 18B interlocked with a right side brake operating device and a deflection lock operating device.
Patent JP-H04116762-A (JP)
Title: Spin lock control system
Inventor: KUBOTA KENICHI
IPC: G06F15/177
Filed: 1990-09-07
Abstract: PURPOSE:To avoid priority-waiting of CPU by including a locking processing consisting of a loop number count processing and a priority locking processing, the unlocking processing of a priority waiting lock field when there is CPU waiting for priority and the unlocking processing of a normal lock field when there is no CPU. CONSTITUTION:The normal lock field 15 is locked, and a comparison processing with a limited value is executed. When a loop counter does not exceed the limited value, the locking processing of the normal lock field 15 is executed. When it exceeds it, the lock field 16 waiting for priority is set to a locked state by the initialization processing of the lock field waiting for priority 16. Then, a locking success/non-success discrimination processing is executed. When it succeeds, locking completes. Then, a discrimination processing for presence/ absence of priority waiting CPU is executed. When there is priority waiting CPU, the unlocking processing of the lock field waiting for priority is executed and the lock field waiting for priority 16 is unlocked. Then CPU where the priority-waiting occurs executes locking. Thus, the priority-waiting of CPU an be prevented.
Patent JP-H04117608-A (JP)
Title: Magnetic head device
Inventor: OMI KUNIO
IPC: G11B5/187
Filed: 1990-09-07
Abstract: PURPOSE:To improve performance at the both sides of recording and reproduction by providing the partition wall of either and insulator or a high resistance body on one gap opposing face, and embedding a magnetic metal film among the partition walls. CONSTITUTION:A grid-shaped partition wall 24 is formed on the gap forming face of a core half body 21, and a magnetic metal film 25 is embedded among the partition wall 24 by the height of the wall. Therefore, only an eddy current loss corresponding to one section surrounded by the partition wall 24 is generated even when magnetic fluxes pass in a direction vertical to the metal magnetic fluxes pass in a direction vertical to the metal magnetic film 25, and the effective permeability of the film 25 can be improved. Thus, the reproduced characteristic of an MIG head can be improved, and a magnetic head device which has high performance can be obtained at the both sides of recording and reproduction.
Patent JP-S61116018-A (JP)
Title: Sound suppressing device in civil engineering vehicle
Inventor: INABA KATSUKO
IPC: E02F9/00
Filed: 1984-11-09
Abstract: PURPOSE:To make it possible to adjust the deflecting direction of noise to an optional direction, by providing an inner ring member which holds a plurality of elongated and flat-like sound-suppressing deflector plates, rotatably in the peripheral direction thereof, in the inside of an outer ring member secured to in front of a radiator. CONSTITUTION:A sound suppressing device attached to the radiator guard section of a civil engineering vehicle, comprises an outer ring member 2, and an inner ring member 3 which is rotatable over an angular range of about 90 deg. along the inside of the outer ring member 3. A plurality of elongated and flat-like sound suppressing deflector plates 4 (4a-4h) are arranged in parallel with each other in the inside of the inner ring member 3. Each deflector plate 4 has such a width that each adjacent plates 4 may be made in contact with each other, and is formed in the longitudinally middle section thereof with a guide hole 9 through which two links 10, 11 are introduced therethrough. The deflector plates 4 are alternately journalled to the links 10, 11 which are coupled together by means of a connecting rod 12, thereby all deflecting plates 4 are rotated, simultaneously, in association with the operation of a lever 13.
Patent JP-S6295845-A (JP)
Title: Semiconductor device
Inventor: ARITA MUTSUNOBU
IPC: H01L21/76
Filed: 1985-10-22
Abstract: PURPOSE:To prevent the characteristics of an element from deteriorating from its initial characteristics by a method wherein the element isolation insulating films demarcate the stress buffer semiconductor regions between the stress buffer insulating films and the element forming semiconductor regions and are surrounded by the element isolation insulating films through the stress buffer semiconductor regions and the stress buffer insulating films CONSTITUTION:Stress buffer insulating films 5 are annularly formed in a semiconductor substrate 1 from the side of a main surface 2 of the substrate 1 in such a way as to demarcate element forming semiconductor regions 4 which are the regions of parts of the substrate 1. Moreover, element isolation insulating films 3 are formed in the substrate 1 from the main surface 2 side in such a way as to demarcate annular stress buffer semiconductor regions 6 which are the regions of the other parts of the substrate 1 between the insulating films 5 and also to surround the regions 4 through the regions 6 and the insulating films 5.
Patent JP-H0899873-A (JP)
Title: Aerosol type foamable cleaning disinfectant for wound
Inventor: TSUJI YUJI
IPC: A61K9/12
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an aerosol type cleaning disinfectant for wounds, containing a specific germicide and a specified silicone resin in a specific proportion and a propellant and capable of effectively washing away foulings and preventing the foulings from redepositing on the wounds. CONSTITUTION: This aerosol type foamable cleaning disinfectant for wounds contains (A) 0.04-0.25wt.% germicide selected from the group consisting of benzethonium chloride, benzalkonium chloride, alkyldiaminoethylglycine hydrochloride, cetylpyridinium chloride and mixtures thereof [wt.% based on the cleaning disinfectant for the wounds (except a propellant)], (B) 0.27-2.70wt.%, preferably 0.3-2.0wt.% silicone resin having <=15000cSt viscosity (at 25 deg.C) and (C) preferably 5-65wt.% (based on the weight of the whole cleaning disinfectant for the wounds) propellant such as n-butane.
Patent JP-H0899115-A (JP)
Title: Method for adjusting air-liquid mixing ratio in froth cooling of high-temperature steel products
Inventor: TOMONO KOICHI
IPC: C21D9/52
Filed: 1994-09-30
Abstract: PURPOSE: To stably and easily produce and adjust froth fluid having particularly a low air-liquid mixing ratio by supplying froth having the stable air-liquid mixing ratio so as to cover a material to be cooled from, for example, below or sideways of the material to be cooled and separately supplying an aq. soln. of froth to the surface of the supplied froth from above. CONSTITUTION: While a hot rolled wire S is wound to a nonconcentrical ring form at a specific ring pitch from a laying head 1, the wire is transported at a specific transporting speed in a transporting zone in the atm. and is dropped into a froth cooling zone and while the wire is transported at a specific transporting speed by a conveyor 5 in the cooling zone, the froth is supplied from lower supply nozzles 8 arranged along the transverse and longitudinal directions below the annular wire on the inner side of side guides 7 or upper supply nozzles arranged along the longitudinal direction transversely. The froth fluid F is simultaneously adjusted to the prescribed air-liquid mixing ratio by the aq. soln. supplied at a prescribed injection rate from upper aq. soln. supply nozzles 10 arranged in the longitudinal direction and the wire is cooled under such froth fluid.
Patent JP-2001060060-A (JP)
Title: Production of folded map
Inventor: KITSUI TAKAHITO
IPC: G09B29/04
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method, by which a folded map in which a large number of complicated peak folding lines and valley folding lines are formed, can be efficiently produced. SOLUTION: This map is constituted by aggregation of recessed polyhedrons composed of four parallelograms which are arranged in the shape of feathers of an arrow in a state where apexes and adjacent two sides are jointly owned. Among sides of a direction crossing the arrow feather direction, sides adjacent in the arrow feather direction are folded in opposing directions to each other by peak-folding. Among sides in parallel to the arrow feather direction, sides adjacent in the arrow feather direction and sides adjacent in a direction vertical to the arrow feather direction are folded in opposing directions to each other by valley-folding.  In this map, a folding panel 3 having a buckling projected stripe 3a extending along one among a peak folding line (x) and a valley folding line (y) is produced and the buckling projected stripe 3a is strongly pushed against a front surface or a rear surface of the map while pressurizing the map surface from a direction vertical thereto and in this pushing process, peak- folded hinge and valley-folded hinge are formed in the map.
Patent JP-S6479727-A (JP)
Title: Production of liquid crystal display device
Inventor: TSUDA KEISUKE
IPC: G02F1/1337
Filed: 1987-09-21
Abstract: PURPOSE:To enhance the hydrophobic property of an oriented film so that a large-capacity display is executed by forming a specified resin layer on a substrate, then subjecting the layer to a treatment to expose the layer to the plasma of gaseous hydrogen or inert gas and a rubbing treatment, thereby forming the oriented film. CONSTITUTION:The resin layer consisting of a polyimide layer, polyamide layer or polyamic acid layer is formed on the substrate. The surface of the resin layer is exposed to the plasma of the gaseous hydrogen or the inert gas and is further subjected to the rubbing treatment. The resin layer is otherwise subjected to the rubbing treatment and thereafter, the surface is exposed to the plasma of the gaseous hydrogen or the inert gas. The oriented film of the liquid crystal display device is formed in such a manner, by which the hydrophobic property of the oriented film is enhanced and the large-capacity display is satisfactorily executed.
Patent JP-H0571666-A (JP)
Title: Detector of abnormality in gas governor
Inventor: MORIMOTO MIKIO
IPC: H04Q9/00
Filed: 1991-09-17
Abstract: PURPOSE:To enable even a slight failure of a gas governor to be immediately detected by judging abnormalities being generated if the opening and secondary pressure of a main valve are outside the normal range regulated by a discriminating level. CONSTITUTION:A type of a valve body in a main valve 8 is specified selectively by an input operating means 109. Next, an operating of the valve body is detected by an opening detecting means 106 and secondary pressure is detected by a secondary pressure detecting means 102 provided in a pipe line 9. A processing circuit 101 responses to the outputs of the opening detecting means 106 and secondary pressure detecting means 102 to judge whether or not the respective outputs are within the normal range regulated by a discriminating level. Abnormalities are judged to be generated if the outputs are outside the normal range. Then, an electric signal representing the generation of the abnormalities in a gas governor 2 is conducted through a transmitting line 107 to a master station 108 so that an alarm is given by the master station 108.