baber/WOPTO huggingface dataset:
Patent JP-H02129468-A (JP)
Title: Steel laminate gasket
Inventor: UDAGAWA TSUNEKAZU
IPC: F02F11/00
Filed: 1988-11-07
Abstract: PURPOSE:To reduce the number of metallic laminated sheets by forming a bead part, surrounding a cylinder bore, in a center plate at a bore seal part where plural numbers of metallic sheets are laminated, while installing a turnup part, covering this bead part, in one side of upper and lower outer plates, and making this turnup part and the outer plate come into a state of not being superposed with each other. CONSTITUTION:A steel laminate gasket has such a structure that a center plate 12 is sandwiched between both upper and lower outer plates 10 and 11, and these three metallic sheets are unified as one body with one another by means of welding or the like, and there is provided with a bore seal part 13 sealing the circumference of a cylinder bore. A bead 12a surrounding this cylinder bore is formed in the center plate 12, and in order to cover this bead 12a, the is provided with a turnup part 11a in a lower outer plate 11. Since an interspace l is kept up between an end of the turnup part 11a and the upper outer plate 10 and they are situated in a nonsuperposed state with each other, the upper outer plate 10 functions as a thickness adjusting plate between the bore seal part 13 and a flat part 14 in consequence. By this constitution, it is unnecessary to install a separate adjusting plate, so that the number of metallic sheets is reduced and simultaneously low-unit cost of production is promoted.
Patent JP-S63132730-A (JP)
Title: Working method for cup-shaped product having slit in its cylindrical part
Inventor: MINE KOICHI
IPC: B21D22/30
Filed: 1986-11-26
Abstract: PURPOSE:To execute slit working with high accuracy to a cylindrical part of a cup-shaped product with high productivity, by inserting and holding a cup-shaped semi-fabricated item between a punch and a die of a special shape, moving the punch and the die each other in the axial direction, and fitting them. CONSTITUTION:A cup-shaped semi-fabricated item 1 is set to the upper face of a knockout 7. when an upper die 8 is allowed to descent, a punch 2 enters into the inside of the semi-fabricated item 1, and the semi-fabricated item 1 is clamped by a knockout 6. When the upper die 8 descends further, the semi- fabricated item 1 hits against a die 3, a wall of a cylindrical part of the semi- fabricated item 1 is brought nearer to a groove 2d of the punch 2, and also, said item is blanked in the radial direction by an edge part shoulder part 3a of the die 3 and an edge part shoulder part 2c of the punch 2. Also, it is punched by an edge part 3b, and a slit part 10B which has been left on a edge part 2b of the punch 2 is sheared and punched by a punching die 4, and slit punching is completed. According to this method, all slits can be punched simultaneously.
Patent JP-H09124024-A (JP)
Title: Polyester bottle
Inventor: TAKEDA AKIRA
IPC: B65D1/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide excellent heat resistance, pressure resistance and shock resistance for the bottom part of a bottle by a method wherein a circular face for contacting the ground is provided at the bottom while an indent approximately in a spherical shape being provided at the inside of the circular face with its thickness being a specified times the thickness of the trunk part of the bottle, and whitening is made to the indent by heat crystallization. SOLUTION: A preform 3 with a thick part 32 formed at the inside of its bottom 31 is heated in a metal mold for forming bottle main body to a molding temperature generally at 95-115 deg.C, and a fluid is blown into the preform 3 and a bottle main body is formed by blow molding, and thereby a polyester bottle with its bottom 1 formed in a circular face 11 for contacting the ground is formed with an indent 12 approximately in a spherical shape provided at the inside of the circular face with the thickness thereof being five times or more the thickness of the trunk part 2 of the bottle. The indent 12 is heat treated with the bottom of a metal mold for blow molding heated to a temperature at 130 deg.C or more and whitened by heat crystallization.  Thereby, a bottle suitable for carbonated beverage requiring heat treatment is obtained with its bottom 31 being highly heat resistant, pressure resistant and shock resistant.
Patent JP-S63135404-A (JP)
Title: Continuous coagulation of polymer latex
Inventor: KAJIMURA KATSUTOSHI
IPC: C08F6/00
Filed: 1986-11-28
Abstract: PURPOSE:To obtain a powdery polymer having good particle properties continuously and easily, by performing coagulation and solidification in separate reaction vessels by each two different steps for the treatment of polymer latex produced by emulsion polymerization. CONSTITUTION:A polymer latex such as acrylonitrile/alpha-methylstyrene copolymer latex is prepared by emulsion polymerization. The resulting polymer latex 2 and a coagulant 4 (e.g. magnesium chloride) are introduced continuously into the first reaction vessel 5, and the polymer latex is coagulated by stirring with a stirrer 6. The resultant is then introduced into a coagulating vessel 8 to form a slurry of the coagulated polymer latex, which is then transferred to the second reaction vessel 13. The resultant is then compressed in a pressure device 24, and the separated polymer is solidified at a high temperature and a high pressure, then cooled in a cooling tank 16, filtered through a filter 21, dried in a dryer 23 and finally recovered as a powdery polymer.
Patent JP-H09127502-A (JP)
Title: Liquid crystal display device
Inventor: AMAKO ATSUSHI
IPC: G02B5/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a scene reflected by a display area of a liquid crystal display device and to clearly communicate only displayed information to a viewer by providing a diffraction structure and a reflective member under a liquid crystal layer and constituting so that the diffraction structure doesn't come into contact with the reflective member related to a reflection liquid crystal panel without a back light. SOLUTION: The diffraction structure 107 is arranged between the liquid crystal layer 104 and the reflective member 108, and the liquid crystal layer 104 is arranged separating from the diffraction structure 107. The light incident on the liquid crystal display device from a substrate 102 of a side close to the viewer 101 passes through a high polymer diffusion liquid crystal layer 104 held between upper/lower transparent electrodes 103, 105. Then, the light is reflected by the reflective member 108 through the diffraction structure 107 formed on the substrate 106 of the side far from the viewer 101, and passes through again the diffraction structure 107 and the high polymer liquid crystal layer 104 to face to the viewer 101. Thus, the surrounding scene is paled by necessary.
Patent JP-2000101379-A (JP)
Title: High-frequency multilayer laminated parts
Inventor: ENDO KENJI
IPC: H01F17/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency multilayer laminated parts, which will not generate deviation between layers at the time of laminating, can reduce the number of printing times, will not generates shrinkage at baking, etc., prevents the generation of the distortion of shape, thickness and interval of a pattern inside of a substrate and the position, etc., of the internal pattern of an individual product after dividing, will not generates burrs, etc., is satisfactory in dividing efficiency at manufacturing, is superior in yield and cost of products, and is equivalent with ceramics in performance. SOLUTION: In the high-frequency multilayer laminated parts of a multilayered structure, obtained by making a chip from a laminate layer of a large area and provided with a dielectric layer and a conductor layer, the dielectric layer is a resin composition constituted of one kind or at least two kinds of resin of a weight-average absolute molecular weight of 1,000 or larger, the sum of the number of the carbon atoms and the hydrogen atoms of the composition is not smaller than 99%, and a part or all between resin molecules are formed of a composite dielectric material composition, including heat- resistant low dielectric high-molecule material chemically connected with each other and a ceramic dielectric material.
Patent JP-S60213434-A (JP)
Inventor: OOKE HASEROOFU
IPC: B23P15/00
Filed: 1984-12-28
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-H06113690-A (JP)
Title: Fixation of carbon dioxide gas with wolfia or duckweed
Inventor: SEKINE TOSHIRO
IPC: A01G31/00
Filed: 1992-09-08
Abstract: PURPOSE:To provide a method for the biological fixation of carbon dioxide gas, effective in reducing the energy necessary for the cultivation work in a fixation of carbon dioxide gas by the photosynthesis of a plant, using a culture facility having a low building cost, enabling efficient absorption and fixation of carbon dioxide gas, etc., exhausted from a power plant even in an open system and stable to the invasion of small animals, etc. CONSTITUTION:A culture liquid having a carbon dioxide gas concentration increased by the addition of carbon dioxide gas, is introduced into a paddy field 24 or a water tank, passed under Wolfia or Spirodela polyrhiza schleid (a duckweed) to effect the absorption and fixation of carbon dioxide gas to the weed add the treated culture liquid is discharged from the paddy field 24 or the water tank.
Patent JP-S62229583-A (JP)
Title: Tape cassette
Inventor: HARADA MASAYUKI
IPC: G11B23/087
Filed: 1986-11-27
Abstract: PURPOSE:To prevent the unexpected release of the lock on a front cover by adopting a constitution that the engagement face of a lock level is interlocked with a projection provided in the front cover, in case the front cover is turned strongly in the cover opening direction while the cover is in the locked state. CONSTITUTION:The engaging face 17a of a lock claw 17 of the lock lever 15 is tilted upward by the sharp angle of 90 deg.-alpha with respect to a radial line P2 from the center O2 of the 2nd fulcrum pin 16 to form the interlocking angle to the turning in the direction of arrow (a) around the 1st fulcrum pin 5 of a projection 21 of the front cover. Through the constitution above, even when the front cover is pressed strongly in the cover opening direction while the front cover 1 is closed, the danger such that the lock lever 15 is unexpectedly escaped in the direction of arrow (b) against the spring and the locking of the front cover is released resulting in opening the front cover unexpectedly is prevented.
Patent JP-H03143822-A (JP)
Title: Take out device for fried food
Inventor: MUKAI TOSHI
IPC: A23L11/00
Filed: 1989-10-27
Abstract: PURPOSE:To automatically align fried foods by receiving the fried foods supplied from a fryer in partition parts divided in many lines on a transport mechanism with a rotationally movable plate, and transporting them in an alignment condi tion. CONSTITUTION:At first, fried foods W supplied from a fryer 1 are received in partition parts 30 divided in many lines on a transport mechanism 3 with a rotationally movable plate 2, and transported in an alignment condition. Further, the fried foods W supplied from the fryer 1 are rotationally moved on rotationally movable plate 3, hereby, smoothly chuted even if oil is stuck on them.
Patent JP-H11192836-A (JP)
Title: Improved sound-proof fixing glass adjacent to peripheral packing
Inventor: GARNIER GILLES
IPC: B60J10/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a suitable sound-proof effect to noise by keeping glass from having a radiation mode connected to a cavity mode of a car compartment when the glass is excited by a sound field. SOLUTION: A fixed side window glass 2 adjacent to a peripheral packing 3 is kept from having at least one or plural radiation modes connected to one or plural cavity modes when the glass 2 is excited by a sound field. Though a method therefor is not limited, a distortion spot which is a local deformed part, or a grown part is formed in the edge of the glass 2, and the movement of the glass 2 is locally decreased in that part to achieve the object. Thus, when two radiation zones of opposite phases are generated and the radiation zone 5 is moved in a designated direction, the radiation zone 6 is moved in the opposite direction to produce a cancel or compensation effect. Accordingly, applied radiation is reduced and transmission of noise is decreased so as to improve a damping effect in the interior of a cabin.
Patent JP-H06136209-A (JP)
Title: Flame retardant styrenic resin composition
Inventor: MONNO SHINICHI
IPC: C08K5/17
Filed: 1992-10-21
Abstract: PURPOSE:To obtain a styrenic resin composition capable of providing moldings excellent in flame retardancy, heat and weather resistance, mechanical characteristics and appearance and hue by blending a styrenic resin with a specific brominated amide compound. CONSTITUTION:This flame retardant resin composition is obtained by blending (A) 100 pts.wt. styrenic resin (e.g. high-impact polystyrene) with (B) 5-50 pts.wt., preferably 10-45 pts.wt., especially 15-35 pts.wt. brominated amide compound, prepared by reacting bromoaniline with (o-, iso- or tere)phthaloyl chloride and expressed by the formula (m and n are integers of 1-5, preferably >=; the structure of the phthalamide is the o-, iso- or tere-isomer and preferably the iso- or tere-isomer) [e.g. bis(2,4,6-tribromophenyl)terephthalamide] and, as necessary, 0.1-30 pts.wt. flame retardant assistant (e.g. antimony trioxide), other flame retardants, reinforcing fillers, etc. The flame retardant resin composition is excellent in flame retardancy, heat and weather resistance and mechanical characteristics and capable of providing moldings good in appearance and hue thereof.
Patent JP-H07135653-A (JP)
Title: Picture coder
Inventor: IIJIMA TAKAYUKI
IPC: H04N19/146
Filed: 1993-11-12
Abstract: PURPOSE:To suppress mosquito noise caused at an increased compression rate when an input picture digital signal is compressed and coded by a DCT(discrete cosine transformation) coder. CONSTITUTION:A picture signal quantized by an A/D converter 11 passes through a 2-dimension low pass filter 12 whose band is set to a pass band and subjected to DCT coding by a DCT coder 13. When an information quantity of the coded signal 18 exceeds a predetermined information quantity, the pass band of the 2-dimension low pass filter 12 is made narrow and when the generated information quantity is less than the prescribed information quantity conversely, the pass band of the 2-dimension low pass filter 12 is set wider. The band of the signal is limited by the 2-dimension low pass filter 12 at an input of a DCT coder 13 in this way, then the production of mosquito noise is suppressed even when the compression rate is increased.
Patent JP-H06136706-A (JP)
Title: Rubber plate used for road
Inventor: ARAMAKI KUNINORI
IPC: E01C11/24
Filed: 1992-10-21
Abstract: PURPOSE:To prevent a vehicle from slipping in winter when a road is frozen or in rainfall by embedding the particles of hard member into a rubber plate in such a manner that the tops are exposed to the surface. CONSTITUTION:One or more type (s) of washer, wooven cloth or cord fabric, gauze and metal plate group is selected to be embedded in a rubber plate 10. Otherwise, used as partial or all material of the rubber plate 10 is foam rubber with independent bubbles. It is put in close contact with the rubber plate 10 under pressure and embedded thereinto in such a manner that the particles of hard member 12 such as alumina have the tops exposed to the surface. Next, the rubber plate 10 is integrally embedded into a road surface 16. At this time, a paved road 14 is 2-8mm higher than the top of the hard member particles 12 exposed to the surface of the rubber plate 10. It is thus possible to prevent a vehicle from slipping and improve the rubber plate 10 in durability.
Patent JP-S63138003-A (JP)
Inventor: FURUKAWA GENZO
IPC: E01C5/22
Filed: 1986-11-28
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-H07137118-A (JP)
Title: Method and device for extrusion molding of multi-layer parison
Inventor: SANO SHIGEAKI
IPC: B29C48/09
Filed: 1993-11-12
Abstract: PURPOSE:To provide an extrusion molding method of multi-layer parison and a device therefor wherein the multi-layer parison can be extruded by controlling a curve by a comparatively high freedom. CONSTITUTION:On a melted cylindrical main material resin layer 70 extruded froth an annular main material resin passage 42, a melted semi-cylindrical auxiliary material resin layer 74 extruded from a first resin passage 46 and a melted semi-cylindrical main material resin layer extruded from a second resin passage 53 or an auxiliary material resin layer 76 are superpoped. It is extruded from a die slit 24a so as to obtain a multi-layer parison. Accordingly, the multi-layer parison can be easily extruded straightly.
Patent JP-S63268549-A (JP)
Title: Continuous casting method
Inventor: YAMAZAKI YOSUKE
IPC: B22D11/16
Filed: 1986-11-27
Abstract: PURPOSE:To uniformly develop solidified shell and to prevent development of longitudinal crack by forcedly cooling a part of solidified shell, where measured temp. by temp. measuring instrument setting at plural points on the same height level in a mold is lower than the prescribed valve, by cooling spray. CONSTITUTION:Thermocouples are buried at plural points to circumferential circle direction of the copper-made mold 2 for round billet continuous casting. By this thermocouples 1, the temps. of the solidified shell 3 formed in the mold 2 are measured. A part of the solidified shell 3, where the temp. is lower than Tm expressed by the equation Tm=T-ksigma (in the equation, T: average value of all measured temp., k: constant fixing by steel kind, sigma: standard deviation of all measured temp.) is stored through a thermometer 4 and a calculator 6. Further, casting length of the cast slab 10 at a position of spray nozzle 7 from the position of thermocouple 1 is operated by the calculator 6 using the casting speed. When the above stored part of the solidified shell 3 is reached to the position of the spray nozzle 7, the spray nozzle 7 is worked through an amplifier 8 and flow control valve 9 and the part, where the solidified shell is not yet developed, is forcedly cooled and the development thereof is promoted.
Patent JP-H03153914-A (JP)
Title: Thrust roller bearing
Inventor: REO MIYUNTONITSUHI
IPC: F16C33/58
Filed: 1990-10-23
Abstract: PURPOSE: To prevent wear and prolong effective service life of a thrust roller bearing by surrounding a hold device in a fringe part in the peripheral direction with a play by a first bearing ring to move it to a collar extending in the axial direction and providing narrow guide plays at a plurality of sections in the peripheral direction between a peripheral face of the collar and a peripheral face of a second bearing ring. CONSTITUTION: A first bearing ring 3 and a second bearing ring 4 have collars 5, 6 extending in the axial direction in an outer peripheral fringe part and an inner peripheral fringe part, respectively, and the collars 5, 6 surround a hold device 2 with a play and extend in the axial direction up to a scope of the second bearing ring 4 or the first bearing ring 3. Narrow guide plays are provided at a plurality of sections in the peripheral direction of the first bearing ring 3 between a peripheral face of the collar 5 and a peripheral face of the second bearing ring 4 which face mutually, and a plurality of hold projection 7 distributed in the peripheral direction are formed on the peripheral face of the collar 5. Consequently, it is possible to prevent the hold device from coming into contact with the bearing ring at the time of operation.
Patent JP-H04158031-A (JP)
Title: Epoxy resin composite material
Inventor: SUZUKI SHUICHI
IPC: B32B27/38
Filed: 1990-10-22
Abstract: PURPOSE:To perform simple and rapid curing work by impregnating or coating a sheet-like base with an epoxy resin compsn. consisting of an epoxy resin, an active hydrogen-contg. compd., a silicon compd. with a silanol group and an org. aluminum compd. and curing it. CONSTITUTION:A sheet-like base is formed by arranging a bundle of carbon fiber with a diameter of 7mum, for example, into a sheet shape unilaterally. This sheet-like base is made into a prepreg by impregnating or coating it with an epoxy resin compsn. consisting of an epoxy resin, an active hydrogen-contg. compd. and an org. aluminum compd. and a silicon compd. having a silanol group or generating a silanol group and air-drying it and furthermore heating at 40-60 deg.C for 10min. This prepreg is cut into a required shape and after four sheets are laminated so as to make the arrangement direction of the carbon fiber at an angle of 90 deg. each other, release sheets are placed on the upper and lower faces and the laminated sheets are pinched with stainless sheets with a thickness of 2mm and are put into a bag for vacuum molding. Then, this bag is introduced in an autoclave and is cured therein to form a composite material.
Patent JP-H04159158-A (JP)
Title: Air bag
Inventor: NAKAYAMA YOSHIKAZU
IPC: F16F9/04
Filed: 1990-10-22
Abstract: PURPOSE:To set gas passing quantity freely by forming an air bag of impermeable cloth on the side facing a passenger and permeable cloth at least at one part of the opposite side to the passenger side, and providing a free piece for covering a part of the permeable cloth from the inside of the air bag. CONSTITUTION:This air bag is formed of impermeable cloth 2 on the passenger side and permeable cloth 3 on the opposite side to the passenger side. Both cloth pieces 2, 3 are sewed (4) together at a bag drum part. In this case, there is provided a disc-shape free piece 8, made of impermeable cloth, having an opening 8A at its center, and the circumferential part along the opening 8A is sewed, together with patch cloth 7, to the periphery of the opening 6. Accordingly, when the air bag is being expanded, the open area of the permeable cloth 3 part becomes large since the free piece 8 is separated from the permeable cloth 3, and the air bag 1 can be expanded rapidly. On the other hand, when the passenger collides against the air bag 1 after the expansion of the air is terminated, the free piece 8 covers a part of the permeable part formed of the permeable cloth 3, so that the open area of the permeable part becomes small, and cushioning performance is optimized.
Patent JP-H05102960-A (JP)
Title: Cipher communication system
Inventor: WATANABE YASUHIRO
IPC: H04L9/10
Filed: 1991-10-04
Abstract: PURPOSE:To arbitrarily set a cipher rule given in the case of executing a communication, whenever the communication is executed. CONSTITUTION:In a terminal interface part 2 attached or connected to an outgoing terminal 1, a cipher rule selector 6 for selecting one from plural cipher rules by generating a random number at the time of outgoing is prepared, and by a cipher rule number 5 for generating a cipher rule by the selected cipher rule number, a communication is enciphered and decoded. Also, a cipher rule number informing device 7 for informing the selected cipher rule number to an incoming side is provided, the cipher rule number received by a cipher rule number receiver 8 of the terminal interface 2 of the incoming side is given to a cipher rule generator 5, and by a cipher rule generated by the cipher rule generator 5, an encipherer 3 and a decoder 4 of the incoming side are operated.
Patent JP-H07117761-A (JP)
Title: Rearview mirror for motorcycle
Inventor: SHIMA YOSHINORI
IPC: B62J29/00
Filed: 1993-10-19
Abstract: PURPOSE:To easily perform the assembling of rearview mirror. CONSTITUTION:A mirror body supporting stay 34 is formed by a rectilinear round bar, and its base end is screwed in an upper cowl stay 23. Since a thread part of the stay 34 is fully clamp, whereby setting operations are over, this rearview mirror is very simply installable.