baber/WOPTO huggingface dataset:
Patent JP-2001105552-A (JP)
Title: Polypropylene container with outstanding glossiness
Inventor: KASHIMA HIROTO
IPC: C08L27/16
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene container which shows high surface hardness and hardly damageable high glossiness. SOLUTION: This polypropylene container has an outer layer 2a consisting of fluorine-added resin obtained by adding 100-500 PPM fluoroplastic to a polypropylene resin of a random structure which has an ethylene content of 1.5-5 wt.%, an MFR of 1-2.5 g/10 min. and a weight average molecular weight of 400,000-500,000 g/mol.
Patent JP-S62147162-A (JP)
Title: Continuously variable transmission
Inventor: NAKAMURA TETSUO
IPC: F16H35/02
Filed: 1985-12-20
Abstract: PURPOSE:To improve the extent of power transmission efficiency in the captioned transmission for a bicycle, by installing a second rotor as opposed to a first rotor, and also installing an energizing device which makes each tip of plural driving arms pivotally supported on a concentric circle of the first rotor overhang outward. CONSTITUTION:When both shaft centers are congruent with each other, input out of a first turning shaft 1 rotates a first rotor 2, also rotates a second rotor 9 and a second turning shaft 10 into constant velocity via four driving arms 4, driving pins 6 and an inner pawl tooth 11, and outputs the rotation to a counter-shaft gear 15. From this state, when a second turning shaft supporting body 13 is rotated to the left centering on a countershaft 14 and a second turning shaft 10 is deflected as far as a distance l to the first turning shaft 1, these four driving pins 6 are engaged with the inner pawl tooth 11 only at a time when speed is up, driving the second rotor 9 in an S direction, thus a transmission gear ratio corresponding to the deflection value l is securable. Thus, although there is a problem, that is, output rotation causes somewhat to move in waves, such power transmission efficiency that is simple in structure, less trouble and excellent in accuracy is securable.
Patent JP-H05124546-A (JP)
Title: Traveling vehicle for ascending/descending
Inventor: ICHIHARA MASAHIRO
IPC: B62D57/024
Filed: 1991-11-05
Abstract: PURPOSE:To provide a traveling vehicle which is capable of ascending/ descending on the stair with less shocks, securing the traveling stability and demonstrating the excellent effect of the position holding when shopped or the like. CONSTITUTION:A traveling vehicle for ascending/descending is provided with a plurality of supporting arms 5 in an extended manner radially relative to an axle 4 to pivotably support a vehicle body, supports grounding wheels 6 at the tip of the respective supporting arms 5, and makes a constitution capable of,traveling over the difference in level by rotatably driving the respective supporting arms 5 around the axle center of the axle 4, and a driving mechanism 7 to drive and rotate the respective supporting arms 5 in an integrated manner around the axis of the axle 4, and at the same time, a braking mechanism 10 which is capable of fixedly locating of the respective supporting arms in an arbitrary rotational position.
Patent JP-2000096977-A (JP)
Title: Shield machine
Inventor: KAWABATA MASATAKA
IPC: E21D11/08
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To certainly receive a propulsion reaction force of a propulsion jack, corresponding respectively to a lining part for a large-diameter tunnel and a lining part for a small-diameter tunnel that is smaller in the outer diameter than the inner diameter of the lining part for the large-diameter tunnel respectively constructed at a tunnel excavating wall when a tunnel is constructed with a shield machine that is propelled with the propulsion reaction force of the propulsion jack taken at the end face of a segment. SOLUTION: A plurality of arm members are turnably hinged at their ends at specified intervals in the circumferential direction to toruslike fixing plates 2, 3 provided integrally at the inside of a skin plate 1 of a shield machine, and a propulsion jack 4 is supported at the front end of each of the arm members and the arm members are turned by operation of a driving jack for turning. On an occasion of lining a small-diameter tunnel, the arm members are turned toward the inside and the propulsion jack 4 is made to face a small- diameter segment B1, and on an occasion of lining a large-diameter tunnel, the arm members are turned toward the outside and the propulsion jack is made to face the large-diameter segment A1.
Patent JP-H04160634-A (JP)
Title: Memory control device
Inventor: KAMINAGA MASAHARU
IPC: G06F9/06
Filed: 1990-10-25
Abstract: PURPOSE:To properly and economically execute slow and fast processing of programs by providing a memory control device with the 1st ROM for storing a program requiring fast processing at real time and the 2nd ROM for storing a program to be processed at a low speed and individually controlling these ROMs in accordance with respective purposes. CONSTITUTION:The memory control device is provided with a 1st fixed storage device 2 for storing a program requiring fast processing at real time, a 1st control means 3 for controlling the reading of the device 2, a 2nd fixed storage device 4 for storing a program to be processed at a low speed, a 2nd control means 5 for controlling the reading of the device 4, and a wait control means 6 for controlling the formation and sending of waiting states of the 1st and 2nd control means 3, 5 so as to access the devices 2, 4. Namely, the rapid ROM 2 and the slow ROM 4 can be properly used in accordance with respective purposes. Thus, the slow and fast processing of the programs can be properly and economically executed.
Patent JP-H04162948-A (JP)
Title: Level sensor for molten metal
Inventor: IWASE TOYOMI
IPC: B22D11/16
Filed: 1990-10-25
Abstract: PURPOSE:To obtain excellent molten metal surface detecting ability and durability with respect to a molten metal by using a level sensor electrode composed of carbon-ceramic composite material. CONSTITUTION:The level sensor electrode 8 composed of carbon-ceramic composite material is manufactured by sintering a blended composition containing raw coke powder, boron carbide and silicon carbide as the main components and blending boride or nitride in the prescribed quantity. Then, the electrode 8 is fitted with a nut 7 under the insulating bar 1 to make the level sensor for molten metal.
Patent JP-2001105051-A (JP)
Title: Die dimension adjustment device and trimming device arranged with the device
Inventor: SUZUKI SHUJI
IPC: B21D28/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To easily conduct trimming by a minimum size die to a plurality of objects to be worked having different outer diameters by adjusting the inner diameter or outer diameter of the die to a prescribed dimension. SOLUTION: A plurality of blocks are movably arranged on a base plate 11 in the radial direction, and a rotary plate 12 is rotatably arranged relative to the base plate. Oblong holes S1 are formed on the rotary plate and pins P1 are fitted to respective blocks, the rotary plate and respective blocks are arranged so as to fit the pins into the oblong holes. Further, by rotating the rotary plate relative to the base plate and thus moving respective blocks in the radial direction, the inner diameter or outer diameter of the die (consisting of a plurality of blocks) is adjusted to a prescribed dimension.
Patent JP-H03149235-A (JP)
Title: Sealing material
Inventor: KUNO FUMIMASA
IPC: C08J9/36
Filed: 1989-11-06
Abstract: PURPOSE:To obtain a sealing material excellent in water resistance, weathering resistance, compressibility, water repellency, air tightness, etc., and applicable especially to a building sealing material by coating at least part of the external surface of an open-cell foam of a polyolefin resin with a specified modified dimethylpolysiloxane. CONSTITUTION:This sealing material is formed by coating at least part of the external surface of an open-cell foam of a polyolefin resin with modified dimethylpolysiloxane of the formula: (CH3)3SiO-[Si(CH3)2O]m-(SiCH3CxH2x+1O)n-Si (CH3)3 (wherein 10>=m/n>=1; and X is an integer of 8-20). When the foam is used in sheet form, the product can be particularly desirably used as a building sealing material.
Patent JP-H07300260-A (JP)
Title: Roll stand
Inventor: KAARU KERAA
IPC: B21B31/02
Filed: 1994-11-24
Abstract: PURPOSE: To efficiently replace a roll with a simple structure by providing mutually parallelly arranged two side plates for a roll cassette, guiding the side plates by guide surfaces of side walls by the outside surface, and forming guides for guiding two pairs of roll chocks for housing work rolls by the support part. CONSTITUTION: A roll stand 1 has a stand frame 2 having two side walls 4, 5 arranged on a bottom plate 3. The side walls 4, 5 form a cubic housing space 6 for inserting and housing a roll cassette 10. The roll cassette 10 has parallelly arranged side plates 11, 12. The side plates 11, 12 are guided by inside surfaces 25, 26 of the side walls 4, 5 by the outside surface, and form guides 13, 14 of two pairs of roll chocks 15, 16 for housing work rolls 30, 31 and the support part. The side plates 11, 12 are held by a stand frame 2 by attachable fastening elements 35, 36. The side plates 11, 12 are joined by a space holder to form the strong roll cassette 10.
Patent JP-H07108046-A (JP)
Title: Dental matrix
Inventor: YOSHIDA SHIRO
IPC: A61C19/06
Filed: 1993-10-13
Abstract: PURPOSE:To facilitate the installation of a resin dental matrix to a tooth, provide a stable installed state, and realize a quick and sure composite resin repairing work by forming the resin dental matrix with a projection being provided on at least one longitudinal end part of its rectangular form. CONSTITUTION:A dental matrix has a matrix body 1 formed into a rectangular tape with a transparent resin, and a locking piece 1a having substantially a semi-cylindrical section is protruded on one longitudinal end thereof over the whole width. When a decayed part developed on the adjacent surfaces of teeth 2 and 3 is repaired with a composite resin 5, the softened dentin is removed to form a cavity 2a. The cavity 2a is disinfected, the composite resin 5 is filled in the cavity 2a after a pretreatment for composite resin filling is carried out, the matrix body 1 is wound on the reverse surface of the tooth 2 as shown in the drawing, and pressed into contact thereto in the state where the filled part is enclosed, an UV ray is then emitted to harden the composite resin 5.
Patent JP-H01131568-A (JP)
Title: Printing simulation device
Inventor: YARITA TETSUJI
IPC: H04N1/40
Filed: 1987-11-17
Abstract: PURPOSE:To match the color tones and gradations over the entire part of the images of two sheets by complementally combining a part each of the image signals of the respective picture elements read out of 1st and 2nd frame memories and displaying the same. CONSTITUTION:The yellow, magenta, cyan, and black signals from a channel selector 32 are subjected to A/D conversion by an A/D conversion unit 74 and the output digital image signals of the A/D conversion unit 74 are stored in either of frame memories 76, 78. The outputs of the frame memories 76, 78 are so switched that the signals read out of both are displayed by half each within horizontal and vertical lines. The two images can, therefore, be compared on the screen of a color monitor 86. Comparison of the two images continuously read from a color scanner 4 or comparison of the image in a hard disk device 69 and the image read from the color scanner 4 is enabled. The color tones, gradations, etc., over the entire part are thereby easily matched.
Patent JP-H06140679-A (JP)
Title: Dc-squid
Inventor: ARAKAWA AKIRA
IPC: G01R33/035
Filed: 1992-10-28
Abstract: PURPOSE:To miniaturize a transformer, and shorten the distance to a SQUID ring, and achieve the equalization of transformer property by forming the transformer by a film, and providing it on the same substrate as a SQUID ring. CONSTITUTION:A SQUID ring 3 and a transformer are provided on a common quartz substrate 60. The SQUID ring 3 is made of a lower electrode 31, an insulating layer 34, an upper electrode 33, and a bridge 34 astride both surfaces of the upper electrode 33 and the lower electrode 31. Moreover, the transformer is fully made of a film, and has a four-layer structure. That is, it has an insulating layer 41, an Nb film 42, an insulating film 43, and an Nb film 44 in order starting with its innermost layer. Furthermore, the transformer can be made by patterning a film, using photolithography technology.
Patent JP-H07116666-A (JP)
Title: Paint sludge removing apparatus
Inventor: NAGAI HISAO
IPC: C02F1/46
Filed: 1993-10-27
Abstract: PURPOSE:To provide a paint sludge removing apparatus capable of sufficiently separating paint sludge from washing water having paint mist taken therein in such a state that the viscosity of paint sludge is lost and capable of removing the separated paint sludge without requiring much labor. CONSTITUTION:A paint sludge removing apparatus is equipped with a circulating tank 1 and the treatment tank 2 arranged thereabove and the circulating tank contains the inflow part of the washing water refluxed from a painting booth and the outflow part of the washing water refluxed to the painting booth. The treatment tank contains a plurality of aluminum electrode plates 3 and a sludge receiving tank 9 having a filter 8 built is arranged outside the treatment tank.
Patent JP-S63142242-A (JP)
Title: Method and apparatus for inspecting heat resistant multilayer container made of synthetic resin
Inventor: HOSHINO MASARU
IPC: G01N21/90
Filed: 1986-12-05
Abstract: PURPOSE:To judge the quality of a product in a non-destructive manner, by projecting ultraviolet rays on the mouth part of a heat resistant multilayer container made of a synthetic resin and receiving transmitted ultraviolet rays to detect ultraviolet rays having a specific wavelength. CONSTITUTION:A heat resistant multilayer container 3 is molded by laminating PET (polyester resin) as a main resin and a polyallate resin as a heat resistant resin. Said main resin is more excellent in ultraviolet ray transmissivity as compared with the heat resistant resin and this property is utilized to perform inspection. In this inspection method, ultraviolet rays are passed through an optical quartz fiber 22 to be throttled by a slit 32 and projected on the upper end part 33 of the mouth part of the container 3. The light transmitted through the upper end part 33 of said mouth part is received by the quartz fiber 24 for a detector and the specific wavelength thereof is extracted by a sensor part and converted to an electrical signal to detect the transmissivity of ultraviolet rays. Then, the adhesion state of the main resin and the heat resistant resin is judged from the transmissivity of ultraviolet rays. Since the transmissivity of ultraviolet rays is detected, the quality of the container can be certainly judged within a short time.
Patent JP-S62151613-A (JP)
Inventor: KONISHI MASANORI
IPC: F16B12/48
Filed: 1985-12-23
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-H01130182-A (JP)
Title: Led display lamp
Inventor: YAMADA SHINYA
IPC: G09F13/04
Filed: 1987-11-16
Abstract: PURPOSE: To easily observe black characters on a display film of a display lamp and to obtain sufficiently large luminance at the time of yellow-green display by including red, green and yellow LEDs in an LED display lamp. CONSTITUTION: Plural LED chips 2 arrayed like a matrix and stored in a case 1 are constituted of red LED chips 2a, green LED chips 2b and yellow LED chips 2c. Organge display can be obtained by the lighting of the chips 2a, 2c, yellow-green display can be obtained by the lighting of the chips 2b, 2c and yellow-orange display having chromaticity close to white can be obtained by the lighting of the chips 2c, 2b. Consequently black characters on the character film 5 can easily be observed and lack of luminance on green display can be solved.
Patent JP-2001069806-A (JP)
Title: Attaching and detaching device for land leveling plate in tending implement integrated with rotary part
Inventor: SUZUKI YOSHIO
IPC: A01B35/04
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach a land leveling plate when attaching various kinds of attachments in a tending implement integrated with a rotary part. SOLUTION: In a tending implement 1 integrated with a rotary part, pivot- supported pieces 7 for a land leveling plate 2 are projected on both rear ends of a rotary cover 4 having a holder tube 5 for receiving a resistant lever in the rear center and being equipped with a rubber cover 6 as a mudguard on the rear edge. The land leveling plate 2 is equipped with a pivot 2a on the base end and the both ends of the pivot 2a are detachably supported through cotter pins 8 in pivot-supporting holes 7a of the pieces 7 of the cover 4.
Patent JP-H03150502-A (JP)
Title: Aspherical plastic condensing lens
Inventor: SATO KENJI
IPC: G01N21/88
Filed: 1989-11-08
Abstract: PURPOSE:To improve the detection resolution for a surface flaw and defect of a plate material by constituting the condenser lens which satisfies specific conditions with a 1st aspherical surface which is close to a convex elliptic surface and a 2nd aspherical surface which has smaller curvature than the 1st surface and is close to a convex cylindrical surface. CONSTITUTION:Both the 1st aspherical surface 18 which approximates the convex elliptic surface and the 2nd aspherical surface 19 which has the curvature V2 smaller then the curvature C1 of the 1st surface and approximates the con vex cylindrical surface have positive refracting power and both the surfaces constitute the condenser lens 10. The requirements shown by inequalities I - III are met. In the inequalities I-III, (n) is the refractive index of plastic in use, (t) the thickness of the lens, (f) the focal length of the lens, and subscripts xz and yz components in an xz and yz plane of an (x), a (y), and a (z) orthogo nal coordinate axis while an optical axis is indicated on the (z) axis. Consequent ly, variation in the quantity of light of a diffraction pattern is made remarkable and the detection resolution for the surface flaw and defect can be improved.
Patent JP-H10134698-A (JP)
Title: Fuse material
Inventor: KOGASHIWA TOSHINORI
IPC: H01H85/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuse material having the required fusible temperature, instantly fusible by an overcurrent of a fine rated current or above, and rarely opened at the time of draw machining by containing a prescribed quantity of Al in Zn to form the fuse material. SOLUTION: This fuse material having the fusible temperature of 300-400 deg.C has the Al content of 0.5-17wt.%, the remainder is constituted of Zn and inevitable impurities, and the Zn raw material having the purity of 99.999wt.% or above is preferably used to avoid the mingling of Pb in particular. The diameter of this fuse material built in a capacitor or the like is set to 0.03-0.3 mm, and it is fused within 1 sec by a fine fusion current. This Al-containing Zn alloy has high hardness, and it is rarely opened at the time of high-speed draw machining. When one or more elements selected from Au, Ag, Cu, Ni, Pd, P are preferably contained by 0.1-5wt.%, the fusion current becomes smaller. When the Al content is preferably set to 1-10wt.%, the fusion current becomes further smaller.
Patent JP-H07139608-A (JP)
Title: Speed change controller of infinite speed reduction ratio transmission
Inventor: ANPO YOSHIHISA
IPC: F16H37/08
Filed: 1993-11-19
Abstract: PURPOSE:To realize some transmission mode changeover control which is favorable in view of cost and has fail-safe surely accomplished, in the speed change controller of an infinite speed reduction ratio transmission formed by combining a continuously variable transmission with a planetary gear mechanism. CONSTITUTION:The controller is provided with a continuously variable transmission output rotation speed detection means (j) for detecting a rotation speed by pitot pressure and a torque dividing clutch input rotation speed detection means (k) and also a transmission mode changeover control valve (m) which tightens only a torque dividing clutch when a continuously variable transmission output rotation speed is higher than the torque dividing clutch input rotation speed and tightens only a directly connected clutch when the continuously variable transmission output rotational speed is lower than the torque dividing clutch input rotation speed by means of an oil pressure changeover operation for which each pitot pressure is rendered an operation signal.
Patent JP-H04163601-A (JP)
Title: Numerical control information generation device
Inventor: SUZUKI TOMOHIRO
IPC: G05B19/4097
Filed: 1990-10-26
Abstract: PURPOSE:To reduce the burden of an operator by automatically generating a working process so that no area which is decided to be removed by means of the process is worked when there is the existing working process in a numerical control information generation device. CONSTITUTION:A pre-working shape change part 8 inputs a pre-working shape SF from a pre-working shape storage part 2, inputs working process data SD3 from a working process data storage part 5 and changes the pre-working shape SF so as to remove, the area which is decided to be removed by the existing working process stored in the working process data storage part 5. After a change is terminated, SF is stored in the pre-working shape storage part 2 as the pre-working shape SF again. Thus, there is no need to operate the automatic regeneration of the working process after the pre-working shape from which the area decided to be removed by the existing working process is removed is re-inputted and the burden of the operator is reduced.
Patent JP-H09105814-A (JP)
Title: Optical film and liquid crystal display device
Inventor: SATAKE MASAYUKI
IPC: G02F1/1335
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical film in which bubbles or peeling is not caused in heating and moisturizing treatment and optical characteristics such as transmittance and phase difference are hardly decreased even in an high temp. atmosphere, and which has excellent reworking property, cutting property, storage property, resistance against humidity and heat and maintaining property of optical functions, and moreover, has an excellent preventing effect against warpage of a liquid crystal cell. SOLUTION: This optical film consists of an optical film material (2) and an adhesive layer (3) on the one or both surfaces of the film material (2). The adhesive layer (3) has <=0.1wt.% saturation water absorption at 50 deg.C and 90%R.H. and <=15×10<5> dyn/cm<2> relaxation elastic modulus at 23 deg.C standard temp. and 10<5> sec relaxation time. Thereby, a liquid crystal display device having high quality and excellent durability can be obtd.
Patent JP-H04165935-A (JP)
Title: Insulating cap
Inventor: NOJIMA TOSHIYUKI
IPC: H02K3/38
Filed: 1990-10-25
Abstract: PURPOSE:To enable sanding on an inner surface to be abolished after formation and obtain an inexpensive and short-delivery insulation cap by providing a non-treated glass cloth, a cotton cloth, etc., on the inner surface and obtaining a large adhesion strength with an epoxy resin without performing sanding. CONSTITUTION:A glass cloth is wound once and a glass mat polyester prepreg 23 is wound on it for a required number of times. Then, a core 21 is pulled out and the glass mat polyester prepreg 23 is flattened for performing preliminary forming. When the core is pulled out, a glass cloth 22 is adhered to it owing to adhesion property of the glass mat polyester prepreg 23 and does not deviate. Then, a core metal 8 is inserted into an inner surface of the glass mat polyester prepreg 23 which is formed preliminary and tension is applied to it. Then, it is put into a mold 10 and then heated at 150 deg.C for approximately one hour, and thus the resin is cured.