baber/WOPTO huggingface dataset:
Patent JP-H11112709-A (JP)
Title: Dehumidification controller for copying machine
Inventor: TANIMOTO YOSHIYUKI
IPC: G03G21/20
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a dehumidification controller for a copying machine which can avoid the waste of power by a dehumidificating operation only when dew condensation is generated and imediately start copying when a power source is normally turned on. SOLUTION: When a reflected light quantity from a reference white board read by an image pickup element 6 and/or a reflected light quantity from the reference white board read by a synchronization detecting means 15 are lower than a prescribed value, a dehumidification heater 10 is turned on and copying operation is prohibited. Similar operation is repeated at regular intervals and when other initialization is finished and these reflected light quantities become higher than the prescribed value, the heater 10 is turned off to make copying operable. It is also possible to execute operation for reading the reflected light quantities a fixed time before a power source on time set by a weekly timer and to turn on the heater 10 when the reflected light quantity is lower than the prescribed time.
Patent JP-H04297875-A (JP)
Title: Component attaching arrangement
Inventor: IAN ROBAATO DANKAN
IPC: H01L29/84
Filed: 1991-10-18
Abstract: PURPOSE: To detect acceleration from zero to a level several times as high as normal gravity by arranging a substrate supporting a component in a housing while connecting an elastomer element with the housing. CONSTITUTION: The component fixing arrangement comprises a substrate 13 for supporting a component 10, a plurality of elastomer elements 16 disposed around the substrate 13 while being connected therewith and spaced apart from each other, and a housing 15 fixed with a base part 17 and a forward end part 19 wherein the substrate 13 is set in the housing 15 while connecting the elastomer elements 16 with the housing 15. The substrate 13 can be fixed in an inner casing having a protruding part extends outward and supporting the elastomer element 16. The elastomer elements 16 are supported between the base 17 and the forward end 19 of the housing 15 or they can be engaged sequentially in the recess of respective fixing elements to be coupled with the housing 15.
Patent JP-H06192530-A (JP)
Title: Accelerator
Inventor: MAURIJIO PENKO
IPC: C08L33/04
Filed: 1993-10-05
Abstract: PURPOSE: To obtain a compound useful for fuel supplying pipes, hydraulic pressure-resistant gaskets and used in vulcanization reaction of a sulfur/soap type chloroacrylic rubber-based compound.  
     CONSTITUTION: The objective compound which is used in the valcanization reaction of a sulfur/soap type chloroacrylic rubber-based compound comprising a polyoxyethylenic polyether of the formula [wherein R represents an aryl or an alkylaryl (a 1-10C alkyl); R' represents methyl, ethyl, propyl, benzyl, an alkylbenzyl (a 1-10C alkyl), an aryl, an alkylaryl (a 1-10C alkyl or H; (n) is of 1 to 10], preferably having a molecular weight of at most 1000 and being pref. an ether of nonylphenol with a polyoxyethylene containing 1 to 10 oxyethylene units, is provided. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11109414-A (JP)
Title: Production of liquid crystal display device
Inventor: YAMAJI TOSHIFUMI
IPC: G02F1/1368
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To decrease the parasitic capacitance of the pixel display electrodes of a liquid crystal display device of an active matrix system. SOLUTION: Row scanning lines 2 and column signal lines 12 are arranged on a transparent substrate so as to intersect with each other and thin-film transistors as switching elements are formed at the intersection points thereof. At the time of forming the pixel display electrodes 15, the ends of resist patterns 27 constituting an etching mask are so formed as to overlap on the row scanning lines 2 or the column signal lines 12. The width d1 at which the resist patterns 27 and the row scanning lines 2 or the column signal lines 12 overlap is so set as to be made narrower than the width d2 at which the side walls of the pixel display electrodes 15 are etched and retreated by etching at the time of an etching treatment.
Patent JP-H1094904-A (JP)
Title: Throw-away cutting tool
Inventor: TEI KOUHITSU
IPC: B23B27/10
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To cover the breaking and discharging of the chips in the wide range, by forming the discharge openings of the coolant liquid at a specific angle extent on an extended line of a ridge line of a cutting blade, or inside thereof. SOLUTION: A coolant is injected from a hole of a throw-away chip 3 with hole, or a direction escaped from a clasp screw 9. One of the coolant discharging openings 17 is opened on an extended line of the other cutting blade or inside thereof in an extent that delta is within 25 deg.. The other discharge opening 17 is opened on the extended line of a ridge line of the other cutting blade, or inside thereof in an extent that delta is 25 deg., so that the coolant is injected toward the left and right cutting blades 6 simultaneously. An injecting direction of the coolant is determined in consideration of the cooling near the cutting point, and the breaking and discharging of the chips.
Patent JP-S61149759-A (JP)
Title: Heat pump type hot water supply apparatus
Inventor: IMANISHI MASAMI
IPC: F24H1/00
Filed: 1984-12-21
Abstract: PURPOSE:To shorten the boiling completion time in the hot water reservoir tank and to prevent the reversal flow of liquid refrigerant by controlling a pump disposed in a preheated water circulation passage by detecting with a temperature sensor the differential temperature between the refrigerant temperature at the condenser outlet of the refrigerating cycle and the feed water temperature at the preheated water circulation passage inlet in the feed water preheating tank. CONSTITUTION:The temperature sensor 25 detects the differential temperature between the refrigerant temperature at the outlet of the hot water heating condenser 2 and the preheated water temperature at the joint of hte delivery segment 18 of the preheated water circulation passage of the feed water preheating tank 17. If the differential temperature is in the allowable range of more than 10 deg.C but not more than 55 deg.C, the preheated water circulation pump 20 is operated. So, the refrigerant gets cooled, but, in order to prevent its overcooling, the refrigerant and the preheated water are caused to parallelly flow so that the refrigerant temperature at the outlet may not become lower than the preheated water temperature at the outlet. If the differential temperature is less than 10 deg.C, for instance, the operation of the preheated water circulation pump 20 is stopped. The operation of the preheated water circulation pump 20 is also stopped when the differential temperature of more than 55 deg.C is experienced to prevent the overcooling of the refrigerant and the reversal flow of the liquid back to the compressor 1.
Patent JP-H05111458-A (JP)
Title: Structure for covering signal cable of endoscope
Inventor: MIURA SHIZUHARU
IPC: A61B1/04
Filed: 1991-10-21
Abstract: PURPOSE:To provide the structure for covering the signal cable of an endoscope which does not form the cause for the failure of other built-in parts, such as light guide fiber bundle for illumination, in a curving part. CONSTITUTION:This structure for covering the signal cable 10 of the endoscope is constituted by connecting the curving part 6 which can freely be curved by a remote operation to the front end of a flexible tube 3 in an insertion part, disposing a solid-stage image pickup element 7 into a body 2 at the front end connected to the front end of the curving part 6 and inserting the signal cable 10 connected to the solid-stage image pickup element 7 into the flexible tube 3 of the insertion part from the inside of the curving part 6. The above- mentioned signal cable 10 is covered with the flexible tube 13 and a net-like tube 14 is clad on the outside surface of the flexible tube 13 at least the curving part 6.
Patent JP-H04147171-A (JP)
Title: Conveying mechanism of electrophotographic device
Inventor: YAMANASHI MOTOAKI
IPC: G03G15/20
Filed: 1990-10-09
Abstract: PURPOSE:To effectively prevent a decrease in picture quality by driving a torque transmission means and resetting the transmission of torque to a conveyor belt when the reception of an image output form to heat fixing rollers is detected. CONSTITUTION:The conveying mechanism 20 is equipped with a clutch 22 which can transmit the torque from a driving motor 5 to the conveyor belt 2, a sensor 24 which detects the photosensitive paper S being passed to the heat fixing rollers 6a and 6b, and a torque control means 26 which drives the clutch 22 when the reception of the photosensitive paper S to the heat fixing rollers 6a and 6b is detected to reset the transmission of the conveyor belt 2. Therefore, even if there is a speed difference generated between the conveyor belt 2 and heat fixing rollers 6a and 6b, the image output form is effectively prevented from deflecting and the heat fixing rollers 6a and 6b are prevented from idling on the image output form. Consequently, images of high picture quality can be formed continuously without any decrease in picture quality.
Patent JP-H06118575-A (JP)
Title: Powdery developer for silver halide photographic sensitive material
Inventor: KIYAMA HIDETO
IPC: G03C8/36
Filed: 1992-10-09
Abstract: PURPOSE:To make a developer for a silver halide photographic sensitive material lightweight and compact and to facilitate packing, transportation and storage by converting all of the constituent components of the developer into powders and to provide a developer packed in a disposable vessel. CONSTITUTION:A conventional developer for a silver halide photographic sensitive material contg. at least one kind of amino alcohol consists of parts including an alkaline substance and parts including the amino alcohol. The amino alcohol as a liq. component is made solid by forming a salt with Lewis acid and the resulting solid component is packed as it is in combination with other solid constituent components.
Patent JP-H06122924-A (JP)
Title: Method for heat-treating stainless steel u-tube
Inventor: KAMEMURA YOSHIKI
IPC: C21D9/08
Filed: 1992-10-09
Abstract: PURPOSE:To execute heat treatment for straightening the bent part in an austenitic stainless steel U-tube and forming it into solid solution without reducing its corrosion resistance and deteriorating it. CONSTITUTION:At the time of executing heat treatment for straightening the bent part and forming it into solid solution, the part heated to >=600 deg.C is heated to >=950 deg.C heating temp. for time shorter than the heating time at the time of the same heat treatment and is thereafter cooled. In this way, the generation of deformation in the U-tube and the reduction in its corrosion resistance are eliminated.
Patent JP-H06191628-A (JP)
Title: Device for rotating flat object
Inventor: HARUTOMUUTO KAARU ZAUERU
IPC: B65G47/248
Filed: 1993-10-29
Abstract: PURPOSE: To provide an apparatus for turning a flat object capable of practically simplifying a structural means essential to turning, eliminating time delay at the time of turning, and eliminating the need of adjustment for a tilting point. CONSTITUTION: The concave side of a spring bar 5 points the conveyance direction and the end part holds the rear end part from below at the time of the acceleration advance of the object. A turning means is provided with at least one fixed stop 6 projected from a carrying surface, the height of the stop is lower than the height of the object and the side pointing the opposite of the carrying direction presents in at least its upper region a surface 6a inclined in the carrying direction. The object is raised up at the rear end edge part by the push of the spring bar 5, guided at a bend spring section 5b, tilted forwards on the upper side of the stopper, turned under the influence of the spring force of the spring bar 5 and placed on a conveyor track 1.
Patent JP-S63129117-A (JP)
Title: Intercooler
Inventor: KUSHIBUCHI YUKIO
IPC: F02B29/04
Filed: 1986-11-17
Abstract: PURPOSE:To make air cooling efficiently performable in an energy-saving manner, by cooling supercharging air in utilizing a steam injection type refrigerator, and constituting a refrigerant to be fed to an ejector of an steam injection type refrigerator so as to be head and evaporated by the air to be cooled. CONSTITUTION:In a part at the upstream side of an intercooler inclusive of a duct 4 where hot air compressed at a supercarge 2 is fed in by way of an air passage 3, there is provided with a heater 5 which heats and evaporated a liquid refrigerant. A refrigerant steam outlet 6 of this heater 5 is connected to a steam inlet of an ejector 7, while a steam outlet 10 of this ejector 7 is connected to a steam inlet of a condenser 11. A refrigerant solution outlet of this condenser 11 and a refrigerant solution inlet of the heater 5 are connected to each other via a feed pump 13. And, an interval between a suction pipe 19, whose one end if connected to a refrigerant outlet of an evaporator 18 and a steam discharge pipe 12 as well as an interval between a steam feed pipe 9 and the steam discharge pipe 12 are connected together by both first and second bypass pipes 25 shorting the ejector 7 each.
Patent JP-H03137240-A (JP)
Title: Device and method for warping conical cross section
Inventor: MARUKUSU BERURI
IPC: D02H13/00
Filed: 1990-10-09
Abstract: PURPOSE: To adjust so as to follow a precise profile of a cone cross section by separately drive-controlling drive motors in the X direction and in the Y direction of a warping carriage carrying a warping reed and a pressure roll. CONSTITUTION: A warping carriage fixing a cross reed, a warping reed and a pressure roll 23 is moved in the X direction by a longitudinal spindle 27 and in the Y direction by an orthogonal spindle 29 with respect to a warping drum 6. The spindles 27, 29 are driven by separate motors 35, 30, a push button element to measure a thickness of a reference winding 54, a drum rotation counter 55 and position measurement transmitters 56, 57 are connected to a computer 46, and the motors 30, 35 are precisely controlled to generate winding accumulation of a parallelogram following the line of a cone cross section.
Patent JP-H03133067-A (JP)
Title: Lithium secondary battery
Inventor: KURIYAMA KAZUYA
IPC: H01M10/05
Filed: 1989-10-18
Abstract: PURPOSE:To enhance the charge and discharge characteristic and low- temperature intense load characteristic of a lithium secondary battery by using as the organic solvent of electrolyte a mixed liquid consisting of propylene carbonate, ethylene carbonate, 2-methyltetrahydrofuran and dimenthylsulfoxide. CONSTITUTION:A mixed liquid consisting of propylene carbonate (PC), ethylene carbonate (EC), 2-methylhydrofuran (2Me-THF) and dimethylsulfoxide (DMSO) is used in the organic solvent of an electrolyte having lithium salts dissolved therein. PC and DMSO are added to the other solvents in an amount of 10 to 45 vol.% and 0.01 to 10 vol.%, respectively, so as to prevent solidification of the EC at low temperatures and crystallization of the lithium salts. This improves the charge and discharge characteristic and low-temperature intense load characteristic of a lithium secondary battery.
Patent JP-H07124842-A (JP)
Title: Machining facilities
Inventor: OSHIRO MAMORU
IPC: B23Q11/00
Filed: 1993-10-29
Abstract: PURPOSE:To carry out the scrapping disposal of cutting chips without requiring a wide floor area or a complicated work, in a processing device composed to throw the cutting chips exhausted from processing machines to a cutting chip housing box through screw conveyers. CONSTITUTION:While plural screw conveyers 10 to 60 connected in series each other are provided close to plural processing machines 2 to 4, a screw conveyer 70 as a branch is provided between a processing machine 5 separated from the conveyers 10 to 60, and the cutting chips exhausted from the processing machines 2 to 5 are thrown in a single cutting chip housing box 7 through the plural screw conveyers 10 to 70.
Patent JP-H05115095-A (JP)
Title: Damper for speaker
Inventor: SATO HITOSHI
IPC: H04R9/02
Filed: 1991-10-21
Abstract: PURPOSE:To enhance excellent performance by solving a problem of much distortion and a large change of ratio of a minimum resonance frequency (fo) of a speaker with respect to the damper for speaker applied to various acoustic equipments. CONSTITUTION:The comfomability between phenol resin and phenol fibers impregrnated to keep the shape is improved by mixing phenol fibers to a para group polyamide fibers as a base material of damper 1 for a speaker to enhance the close adhesion and to improve much integration. Thus, the internal loss of the base material of the edge 1 is increased, the distortion is reduced and the reduction in a ratio of change in the fo of the speaker is suppressed.
Patent JP-2000124001-A (JP)
Title: Square chip resistor
Inventor: TAKASHIMA HISAHIRO
IPC: H01C7/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a square chip resistor having a shape that makes the resistor hard to clog in a transfer tube, even if the resistor is mounted by means of a batch mounting machine for cylindrical chip resistor. SOLUTION: In a square chip resistor, a resistance layer 14 is formed in such a way that the layer 14 partially overlaps a pair of upper-surface electrode layers 12 formed on one main surface of a prism-like insulating substrate 11, and at least two or more island-like independent protective layers 16 and 17 are formed in such a way that the layers 16 and 17 completely cover the resistance layer 14 and do not reach the side faces of the substrate 11 and the areas of the layers 16 and 17 are made successively smaller.
Patent JP-H02118510-A (JP)
Title: Zoom lens
Inventor: SUZUKI NORIYOSHI
IPC: G02B15/20
Filed: 1988-10-27
Abstract: PURPOSE:To obtain the zoom lens which is of F/1.6, has a variable power ratio as high as about 10 and is well corrected in aberrations over the entire variable power ratio by incorporating the lens system of 5-group lenses and constituting the lens so as to satisfy specific conditions. CONSTITUTION:The lens system is constituted, successively from the object side, of the 1st group I which has a positive refracting power for focusing, a 2nd group II which has a variable power function and a negative refracting power, a negative 3rd group III which corrects the image plane fluctuated by the variable power, a positive 4th group IV which emits the divergent luminous flux from the 3rd group III in a diverted state, and a 5th group V which has an imaging function. The lens system is so constituted as to satisfy the conditional equations I to V where the focal length at the wide angle end of the entire system is designated as fw; the radius of curvature of the i-th lens from the object side as Ri; the refractive index of the i-th lens as Ni, the average refractive index of the negative lens in the 2nd group as NIIN, and the average Abbe number of the lens in the 3rd group as nuIII.
Patent JP-H06123010-A (JP)
Title: Modified polyester fiber
Inventor: OSADA HIDEFUMI
IPC: D01F6/84
Filed: 1992-10-12
Abstract: PURPOSE:To obtain the fiber capable of being dyed with cationic dyestuffs, and excellent in its color brilliancy and in its dynamic characteristics such as abrasion resistance. CONSTITUTION:This fiber has a dynamic loss tangent peak temperature of <=140 deg.C in a measured frequency number of 110Hz and a dyeing degree of >=70% at 100 deg.C, and comprises an aromatic polyester having sulfonate salt groups.
Patent JP-H11112949-A (JP)
Title: Data multiplex transmitter, data multiplex receiver, and data multiplex transmission reception system using them
Inventor: TANAKA KOJI
IPC: H04N5/38
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To identifiably display an on-screen-display(OSD) video image superimposingly on a background video image. SOLUTION: A display position generating section 105 of a transmission section 101 decides a preferred display position, based on a background video image and generates display position data denoting the display position. A header is added to the display position data, a multiplexer section 107 multiplexes the resulting data on audio and background video data, and the multiplexed data are sent to a reception section 103 in matching with the background video image. A demultiplexer section 109 of the reception section 103 demultiplexes the display position data from other data, such as audio and background video data based on the added header and the display position data are received by a data reception section 111.  The data reception section 111 decides an optimum display position of the OSD video image, based on the received display position data and a display section 113 receives the display position. Then the display section 113 displays the OSD video image on the received display position.
Patent JP-H08113894-A (JP)
Title: Additive for production of paper
Inventor: NATSUHARA EISUKE
IPC: D21H17/25
Filed: 1994-10-11
Abstract: PURPOSE: To obtain an additive for the production of paper, excellent in water filterability and in the anchoring property to pulp, while having substantially the same pH and viscosity as those of conventional known paper production additives. CONSTITUTION: The additive for producing the paper consists mainly of a polysaccharide-ionic copolymer having a graft structure and obtained by graft- polymerizing (A) 100 pts.wt. of a vinylic monomer mixture containing A1 :50-99.99wt.% of an inonic vinylic monomer selected from an aninonic vinylic monomer and a cationic vinylic monomer and A2 :0.01-20wt.% of a vinylic monomer having a chain transfer substituent (e.g. allyl group, polyalkylene glycol group or N-substituted amide group) as a side chain in an aqueous dispersion containing 500-3000 pts.wt., preferably 600-2500 pts.wt., of a water-dispersible polysaccharide, e.g. a starch compound or a cellulose compound, in the presence of a radical polymerization initiator.  The vinylic monomer mixture may further contain 0-50wt.% of a nonionic vinylic monomer excluding the component A2 and 0-1wt.% of a cross-linking vinylic monomer, and may also preliminarily be copolymerized.
Patent JP-H06122092-A (JP)
Title: Super-thin au-si alloy brazing filler metal excellent in thickness precision
Inventor: SATO YUICHI
IPC: B23K35/30
Filed: 1992-10-12
Abstract: PURPOSE:To provide an Au-Si alloy brazing filler metal where the thickness is below a specified value, and the thickness precision is excellent in order to facilitate the control of the amount to be used from the viewpoint of the quality in joining electronic parts or the like where a minute amount of the brazing filler metal is used in the Au-Si alloy brazing filler metal to be used in joining electronic parts. CONSTITUTION:The thickness of Au-Si alloy brazing filler metal is <50mum and the thickness precision is below + or -10% of the thickness. The Au-Si alloy brazing filler metal of foil shape where the thickness is extremely small and the thickness precision is high can be obtained by executing the heat treatment of the foil which is quench solidified by the single roll method under an appropriate condition, and then by executing the cold rolling thereof. Because such Au-Si alloy brazing filler metal can be provided, the control of the use amount by the minute unit becomes possible and high stabilization of the quality at the joined part is secured in joining electronic parts or the like where the amount of use of the brazing filter metal is minute.