baber/WOPTO huggingface dataset:
Patent JP-H03280173-A (JP)
Title: Picture processing method
Inventor: ISHIHARA MITSUHIRO
IPC: G06T7/60
Filed: 1990-03-29
Abstract: PURPOSE:To extract the shape information of an object at high speed by providing a means to execute scanning along a contour line, the means to detect the edge of the object intersecting the contour line, and the means to trace the outline of the object from the edge as a terminal point. CONSTITUTION:A figure 7 is a picture obtained by an input unit 4, and in a window 6, the image 8 of a cemented carbide tip and noises 9, 10 are imaged. The contour line of the window 6 is scanned gradually clockwise from a scanning starting point 11, and since the edge is detected at a point A, from here, the tracing processing of the outline of the object is started. The outline tracing processing is executed as follows. For instance, as considering the vicinity of edge coordinate 8 at present, the scanning is carried forward gradually, and the edge is detected. Then, as considering the detected coordinates the next edge coordinate at present, the similar processing is executed successively, and at a point of time of arrival at the point B, all the outline information of the object is concluded to have been obtained. Thus, as far as an opened pattern is concerned, even in the case of a square window of, for instance, 500X500 picture elements, the improvement of processing speed of more or less 100-times can be realized.
Patent JP-H08279551-A (JP)
Title: Container to accommodate and to keep semiconductor wafer
Inventor: DEIBUITSUDO JIEI RINGU
IPC: H01L21/673
Filed: 1995-04-04
Abstract: PURPOSE: To provide a container for storing and holding semiconductor wafers which can minimize the generation of particles at the time of storing wafers and enables a prompt and easy manipulation of the container. CONSTITUTION: A container 62 includes a storing portion 65 and a replaceable cover. C-shaped wafer gripping portions 73 are mounted on the cover so as to hold wafers respectively. Each gripping portion 73 comprises a pair of resilient arcuate arms, grooved wafer holding portions 74 and a handle. The arms extend from an intermediate portion which includes a grooved wafer periphery supporting portion. The grooved wafer holding portion 74 is provided at the arm end. The handle extends outwardly from the arm end for bending the arm by applying a force on the arm.
Patent JP-H07287296-A (JP)
Title: Method and device for assembling spool for photographic film cartridge
Inventor: KUBOTA MASAYUKI
IPC: G03B17/26
Filed: 1994-04-18
Abstract: PURPOSE:To assemble a disk precisely manufactured in a different process into a spool shaft without damaging the disk. CONSTITUTION:The disk 16 supplied from the chute 34 of a disk supplying part 30 and held on a stopping plate 35 is carried to a disk inserting part 31 by a holder for taking out 37. The disk inserting part 31 performs the receipt and deliver of the disk 16 from the holder for taking out 37 and a holder for inserting 43. The receipt and deliver of the disk is performed by the sucking of the air of both holders. The holder for inserting 43 is turned to face downward as shown by a double dotted chain line by a turning shaft 62 and slid downward to insert the disk 16 into the spool shaft 15 carried to an inserting position.
Patent JP-H01252870-A (JP)
Title: Device of heat pump
Inventor: TAKEI KATSUMASA
IPC: F25B13/00
Filed: 1988-03-31
Abstract: PURPOSE:To promote the fractionating action in a fractionating tower by providing three identical heat exchangers on the outdoor side and connecting a fractionating tower to the branched pipings which are respectively branched from pipings that connect those respective heat exchangers and at the same time providing the branch pipes with a valve which opens and closes according to load. CONSTITUTION:To the pipings which connect among three heat exchangers 3a, 3b and 3c branch pipes 9 and 10 are connected, and their end sections are collected and connected to the bottom section of a fractionating tower 6. On the other hand to the top section of the fractionating tower 6 a storage tank 7 for low boiling point coolants is connected in the fashion of a closed loop. An upper piping which connects those fractionating tower 6 and storage tank 7 is provided with a cooling device 8 for liquefying the vapor component. When the load of room cooling becomes large an opening and closing valve 10 opens and the coolant is condensed by heat exchangers 3a and 3b on the outside of a second room to be in the state of saturated two phases, and part of the vapor component is led to the fractionating tower, and when the load for coolant is low the opening and closing valve 9 opens and the coolant is condensed by a heat exchanger 3a on the outdoor side to be in the state of saturated two phases and part of the vapor component is led to the fractionating tower and fractionated and the low boiling point coolant is stored in the storage tank 7.
Patent JP-S61237922-A (JP)
Title: Heater
Inventor: FUKUI MASAJI
IPC: F24C7/08
Filed: 1985-04-12
Abstract: PURPOSE:To provide a heater which shortens cooking time by installing a change-over switch for independent and alternating operations with a high-frequency and/or coil heaters. CONSTITUTION:When a turn table motor rotates, rotational power is transmitted to a cam gear and a contact breaker cam 5 rotates in the direction of the arrow and a button 'e' of an intermittent switch SE is pushed and current flows through a contact 'a', high-frequency heating takes place and if not, current flows through a contact 'b', coil heating takes place. At the time of high-frequency heating in an alternating heating operation switches SA, SE are on the contact 'a' side and switches SB, SD are on the contact 'b' side, and at the time of coil heating, switch SA is on the contact 'b' side, switches SB, SD, SE on the contact 'b' side, and switch SC is in short-circuit. When required time is compared between the alternating and the usual-heating methods, for instance in curried food, it is possible to shorten 30min in cooking time by utilizing the alternating heating method.
Patent JP-H08269849-A (JP)
Title: Knitting machine and yarn switching device
Inventor: ERUNSUTOODEIITERU PURASU
IPC: D04B15/60
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a yarn changer for a circular knit machine having decreased number of mobile parts, enabling easy mounting of a space-saving selector mechanism and effective for reducing the noise generation. SOLUTION: This yarn changer is provided with a yarn finger body, a swinging yarn finger 22 furnished with a guide body 66 having a cutting element 69 and a clamping element 71 slidable on the finger body and an opener 121 and a closer 122 both associated with all yarn fingers in common. The opener 121 and the closer 122 are operatively connected through reverse-coupling mechanisms 114-117 and 119-120 and actuated in common by a cam track 102 acting on a control member 114. The control member 114 is positioned in the working range of the cam track 102 exclusively when a yarn change is to be effected. The apparatus is especially useful for a circular rubber knitting machine in which a yarn catcher cooperating with the yarn changer is built into a dial.
Patent JP-H08249522-A (JP)
Title: Paper money conveyer
Inventor: ISHIKAWA YASUO
IPC: G07D9/00
Filed: 1995-03-13
Abstract: PURPOSE: To improve the safety for paper money in the middle of conveyance by covering the side of a belt conveying mechanism confronted with the back of a PACHINKO machine with the wall surface of a transparent resin material and covering the upside of the belt conveying mechanism with the ceiling surface of a transparent resin material having an opening/closing lid to be locked. CONSTITUTION: PACHINKO machines 8-10 and PACHINKO machines 13-15 are mutually arranged back to back. Then, the belt conveying mechanism for conveying paper moneys with driving rollers 91 and 92 for driving a horizontally arranged paper money feeding belt 93 on the back side of PACHINKO machines 8-10 is covered with a wall surface 31 made of transparent resin. Besides, that belt conveying mechanism on the back side of PACHINKO machines 13-15 is covered with a wall surface 32 made of transparent resin and above the belt conveying mechanism, a ceiling surface 33 is covered with the transparent resin material composed of an opening/closing lid 35 to be locked. Thus, the safety for paper money in the middle of conveyance can be improved.
Patent JP-H07255364-A (JP)
Title: Production of crab meat packed in tightly closed vessel
Inventor: OSADA HIROMITSU
IPC: A23B4/20
Filed: 1994-03-25
Abstract: PURPOSE:To obtain crab meat packed in a tightly-closed vessel where the crab meat can completely be prevented from blackening in its color and has improved texture by thawing the frozen meat, dipping the meat in a hydrogen peroxide solution to effect decoloring, treating the meat under specific conditions, and effecting tight sealing followed by fertilization of the crab meat. CONSTITUTION:Frozen crab meat is thawed, decolored by dipping it in a hydrogen peroxide solution, then in a solution of hydrogen sulfite or sulfite salt to remove the remaining hydrogen peroxide. Then the crab meat is dipped in a polyphosphoric acid to soften the crab meat, then tightly sealed in a vessel together with a seasoning solution of sucrose fatty acid ester, and fertilized. The crab meat is preferably adjusted in its pH to 7.8 to 7.9.
Patent JP-S57194030-A (JP)
Title: Treatment of waste gas
Inventor: KOJIMA SHIGETADA
IPC: B01D53/56
Filed: 1981-05-27
Abstract: PURPOSE: To treat acidic gases such as NO x , SO x , HCl and the like simultaneously with the single chemical alone by injecting an aq. NH 3  soln. or an aq. NH 3  precursor soln. into waste gases contg. acidic gases such as NO x , SO x  and HCl.  
     CONSTITUTION: An aq. NH 3  (or NH 3  precursor) soln. 2 is injected and sprayed into waste gases contg. acidic gases such as NO x , SO x  and HCl generated in an incineration furnace 1. The NO x  decomposes to N 2  and H 2 O, HCl to NH 4 Cl and SO x  to (NH 4 ) 2 SO 3 . After these are reduced of temp. in a boiler part 3, part of the reaction products NH 4 Cl, (NH 4 ) 2 SO 3  are captured in an electrical dust precipitator 4 and the balance are dissolved and separated by the water 6 supplied in a scrubbing tower 5. The dissolved reaction products are recovered into a tank 7, and the purified gases are released into the atmosphere through a chimney 10 after they are reheated with a reheater 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08250175-A (JP)
Title: Female terminal fitting
Inventor: NAKADA HIROYUKI
IPC: H01R13/11
Filed: 1995-03-09
Abstract: PURPOSE: To hold contact pressure constant by preventing deformation of an elastic contact piece. CONSTITUTION: This female terminal fitting 11 is provided with a box-shaped main body part 15, and an elastic contact piece 1 7 which can make elastic contact with a tub is provided inside the main body part 15. The portion of the elastic contact piece 17 extended from the front edge of a ceiling board 15d is folded into the main body part 15, this folded part 17a being located inside a slot 16. The portion extended from the front edge of a ceiling board 15e is curved in such a way as to cover the folded part 17a from outside, thus forming a protection piece 18. Since the folded part 17a is not exposed to the slot 16, the possibility of bringing a jig and the like into contact with the folded part 17a inadvertently is eliminated, and deformation of the elastic contact piece 17 is prevented so that the contact pressure can be held constant.
Patent JP-H11275681-A (JP)
Title: Acoustoelectric converter
Inventor: FUJIHIRA MASAO
IPC: H04R1/28
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce the so-called, 'touch noise' of an acoustoelectric converter (dynamic microphone). SOLUTION: A resonance circuit 22 is formed by putting a second air chamber 24 on the rear side of a first air chamber 23, which is provided as a damper circuit correspondingly to the rear face side of the diaphragm 4 of a microphone unit 21 and which is formed of an elastic material, such as rubber, etc., and communicating the air chambers 23 and 24 with each other via a duct 25. The braking force with respect to a diaphragm is increased by reducing the acoustic impedance and intensifying the return sound pressure to the diaphragm 4, by causing resonance in the resonance circuit 22 at a required frequency.
Patent JP-H02257364-A (JP)
Title: Electronic book
Inventor: TSUCHIYA HARUKI
IPC: G09B5/02
Filed: 1989-03-30
Abstract: PURPOSE:To use an electronic book as a substitute for paper to realize the same function as a book, a newspaper, or a magazine by providing a device which reads information of characters or the like which are divided to pages and are stored in a storage device and displaying storing and reproducing an underline in a specific position on the display screen of one page. CONSTITUTION:An electronic book 1 having the same function as a book, a newspaper, or a magazine is used as a substitute for paper. Keys 3 which freely move a cursor, keys 3 which settle the cursor position, and a key 3 which displays an underline in the range from a certain display position to another position are provided, and the position of the underline is stored in a storage device and can be reproduced. Thus, consumption of paper as resources is reduced, and not only the space for book preservation is reduced but also the underline is displayed on the display screen to give the same convenience as underlining of a book, a newspaper, or a magazine.
Patent JP-H04317465-A (JP)
Title: Carbon fiber reinforced carbon composite material
Inventor: SUZUKI TAKAYUKI
IPC: C01B31/02
Filed: 1991-04-12
Abstract: PURPOSE:To suppress the waving of yarn composed of carbon fibers and to enhance the strength of a composite material by regulating the quotient of the thickness of carbon fiber fabrics in the laminating direction by the number of the fabrics laminated to a specified value or below. CONSTITUTION:Fabrics produced with yarn composed of many carbon fibers are coated with a binder (such as resol type phenol resin), laminated and subjected to hot press molding. The resulting molded body is fired in an atmosphere of gaseous nitrogen, made dense and graphitized to produce a carbon fiber reinforced carbon composite material. At this time, the quotient of the calculated thickness of the carbon fiber fabrics used, that is, the weight per unit area by the bulk density of the fabrics is reduced and the quotient of the thickness of the carbon fiber fabrics in the composite material in the laminating direction by the number of the fabrics laminated is regulated to <=0.14mm by reducing the thickness of the fabrics by compression.
Patent JP-S62249786-A (JP)
Inventor: ROBIN ANTONII UOOKAA
IPC: F16J15/06
Filed: 1987-03-31
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-H05295354-A (JP)
Title: Water-repellent emulsion composition and its production
Inventor: UMIGAMI AKIRA
IPC: C09K3/18
Filed: 1992-04-01
Abstract: PURPOSE:To produce the objective compsn. which is a water-base dispersion, is highly stable, and has improved water repellency and waterproofness. CONSTITUTION:This compsn. is produced by mixing a compsn. comprising 0.1-30wt.% colloidal silica particles, 0.001-1wt.% cationic surfactant, 0.1-10wt.% low-viscosity oil, 0.01-1wt.% silicone surfactant, and 58-99wt.% water, with a silica colloid dispersed in water, a cationic surfactant, and a silylating agent to give the first emulsion soln., dehydrating the first emulsion soln. by azeotropic distillation to give a silica sol dispersed in a nonpolar org. solvent, adding a low-viscosity oil, a silicone surfactant, and water to the resulting silica sol to give the second emulsion soln., and distilling out the nonpolar solvent from the second emulsion soln.
Patent JP-S58196426-A (JP)
Title: Load measurement device
Inventor: IWASAKI SHIYOUZOU
IPC: G01L1/04
Filed: 1982-05-11
Abstract: PURPOSE:To measure a very small load with high accuracy even if a reference load changes by adjusting the displacement of the plate spring so as to bring the load receiving member to a specified position in a load measurement device as in hardness meter, etc. CONSTITUTION:When a load that is transmitted through a probe 34 of a minute hardness meter 28 is measured by using a load measurement device L, a weight 22 that is equal to the load to be measured is set on a weight receiver 2. A load to become a reference load by the weight 22 is applied by driving a cam 27 and lowering a lever 26. By manipulating adjustment screws 3 and 4 plate springs 12 and 13 are displaced so as to offset the load by the weight 22. Namely an adjustment is made so that the pointer of an indicator 35 points to a reference position of the graduation. The load by the weight 22 is removed and the probe 34 is lowered to apply load and hardness is measured by the indicator 35.
Patent JP-H08245796-A (JP)
Title: Production of polysilane having pendant pyrrolyl group
Inventor: MORI SHIGERU
IPC: C08G77/48
Filed: 1995-03-10
Abstract: PURPOSE: To produce the subject polymer having high molecular weight and high electrical conductivity and useful for photoconductive material, electrically conductive material, etc., by reacting a dihalogenosilane containing pyrrolyl group and a diorganohalogenosilane with an alkali metal in an inert solvent. CONSTITUTION: This polysilane having pendant pyrrolyl group, expressed by formula IV (0<(k<=1; 0<=m<1; k+m=1; (n) is an integer of >=6) and useful for photoconductive material, electrically conductive material, etc., is produced by reacting a dihalogenosilane containing pyrrolyl group and expressed by formula I [R<1> is a univalent hydrocarbon residue having pyrrolyl group and expressed by formula II ((p) is an integer of 2-12; R<3> and R<4> are each H, an alkyl or an aryl); R<2> is a 4-12C long-chain alkyl; X is a halogen] or the above dihalogenosilane and a diorganohalogenosilane expressed by formula III (R<5> and R<6> are each a 4-12C long-chain alkyl) with an alkali metal (e.g. a sodium dispersion) in an inert solvent (e.g. toluene) at 110 deg.C for 2hr under agitation.
Patent JP-H01253241-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO HITOSHI
IPC: H01L21/316
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the surface of a thin film from being oxidized when the thin film is taken out of a thin film forming device by a method wherein, after forming the film, the surface of the thin film is exposed to a specified gas atmosphere to be processed for stabilizing the surface. CONSTITUTION:An aluminum layer is deposited on a silicon substrate 11 formed of element through the intermediary of an insulating film 12 and then the aluminum layer is patterned to form an aluminum wiring layer 13. First, a silicon oxide film 14 is deposited by plasma CVD process using silane and oxygen as material gasses. Secondly, a viahole 15 is formed in the silicon oxide film by etching process. Thirdly, any fluoride, carbide, oxide etc. sticked to the inside of the viahole 15 are removed by etching process to be left in the atmospheric air for ten minutes and finally a tungsten film 16 is selectively buried in the viahole 15.
Patent JP-H03278562-A (JP)
Title: Hybrid integrated circuit device
Inventor: YAMAKAWA MITSUAKI
IPC: H05K1/05
Filed: 1990-03-28
Abstract: PURPOSE:To suppress heating of semiconductor or resistor and to enhance reliability of mounted electronic components by admixing heat conductive adhesive with fine particles having high heat conductivity and the diameter same as the thickness of the adhesive. CONSTITUTION:An adhesive layer 17 is provided between heat radiation boards 18 and a circuit board 11 mounting semiconductor chips 13, chip elements 14 and printed resistors 15. The adhesive layer 17 is composed by admixing alumina particles 17a and adhesive 17b where the thickness of the adhesive layer 17 is made equal to the diameter of the alumina particle 17a.
Patent JP-H10272783-A (JP)
Title: Ink jet recording apparatus
Inventor: TAKADA MASAYUKI
IPC: B41J2/175
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus capable of removing fine air bubbles while ensuring the good flow of an ink liquid to prevent the non- ejection of the ink liquid and capable of avoiding scaling-up of the apparatus. SOLUTION: A filter 42 attached to an ink introducing port 16 is constituted of a fiber sintered sheet obtained by sintering staple fibers in a sheet form. Since the fiber sintered sheet has more fine gaps even if the average pore size thereof is equal to that of a woven sheet, even if one having an average pore size equal to that of a conventional woven sheet, that is, having flow resistance capable of ensuring the good flow of an ink liquid is used, more fine air bubbles can be trapped.
Patent JP-S60222251-A (JP)
Inventor: KUBO KOUICHI
IPC: C08J7/04
Filed: 1984-04-19
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-S57196654-A (JP)
Title: Main trunk transfer system by specific number dialing
Inventor: KUROMORI HIROSHI
IPC: H04M3/58
Filed: 1981-05-28
Abstract: PURPOSE:To achieve the transfer of main trunk with a simple operation without the extension of a special circuit, by performing transfer connection only when the group of a transfer extension and a transferred extension and the specific number dialing of the both are coincident. CONSTITUTION:When an extension A receiving a special call tone dials a specific number of main trunk transfer, this is detected at a common control section, a holding tone is given to the extension A by driving a channel switch again and changing the channel and the communication to the party to be transferred that the main trunk transfer processing is started is informed orally. An extension B to be transferred receives the call tone with off-hook. When the extension B dials a scheduled specific number, this is received at the common control section, the group of the extension B is detected and when the group is coincident with the extension A, the common control section drives the channel switch and connects a main trunk CO waiting the transfer is connected to the extension B and the call by the extension B can be made possible.
Patent JP-S59204798-A (JP)
Inventor: MORI FUMIHIRO
IPC: G21C19/02
Filed: 1983-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06264135-A (JP)
Title: Production of high mn non-magnetic steel plate excellent in toughness at low temperature
Inventor: YANO KAZUHIKO
IPC: C22C38/58
Filed: 1993-03-15
Abstract: PURPOSE:To produce a high Mn non-magnetic steel plate in which a fracture toughness value at 4K in an as-air-cooled state after hot rolling is regulated to a specific value or above and which has superior toughness at low temp. CONSTITUTION:The hot rolling for an ingot or slab of a steel, having a composition consisting of 0.01-0.10% C, 0.10-2.00% Si, 18-30% Mn, <=0.030% P, <=0.003% S, 8-16% Ni, 12-20% Cr, <=0.100% Al, 0.15-0.30% N, and the balance Fe with inevitable impurities, is finished at a temp. satisfying the conditions of FRT>=900 deg.C and FRT>=-(25X[Ni%])/2 +1050( deg.C) (where FRT means hot rolling finishing temp.). Further, the composition can contain one or >=2 elements among Cu, Mo, W, Nb, V, and Ti by 0.01-3.00% in total in the case of Cu, Mo, and W and by 0.01-1.00% in total in the case of Nb, V, and Ti.
Patent JP-S59204880-A (JP)
Inventor: UEDA SHIGERU
IPC: G06K15/10
Filed: 1983-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。