baber/WOPTO huggingface dataset:
Patent JP-2001057769-A (JP)
Title: Overcurrent type decelerating device
Inventor: OGAWA MAKOTO
IPC: H02K49/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent decrease of a braking force, when a braking drum 7 is rotating at a high speed. SOLUTION: This overcurrent type decelerating device is provided with a case 10, which includes an outer-periphery wall 12 next to the inner-periphery surface of a braking drum 7, a support tube 22 supported in the case 10, a plurality of magnets 26 which are disposed on the support tube 22 at intervals in the peripheral direction and have pole faces on both ends in the radial direction, and ferromagnetic members 28 disposed on the outer-periphery wall 12, facing each of the magnets 26. Each of the ferromagnetic members 28 is offset and positioned in a rotational direction R of the braking drum 7 relative to the facing magnet 26, and one end on the rotational direction R side is positioned so as to protrude in the rotational direction R from one end of the magnet 26 to the rotational direction R side.
Patent JP-S59117509-A (JP)
Title: Polymerization of olefin
Inventor: KIOKA MAMORU
IPC: C08F4/64
Filed: 1982-12-24
Abstract: PURPOSE:To obtain the titled highly streoregular polymer in high yield, by using a catalyst having improved durability of activity, comprising a Ti catalytic component consisting of Mg, Ti, a halogen, and a specific electron donor as essential components, an organoaluminum compound and an organosilicon compound. CONSTITUTION:An olefin is (co)polymerized in the presence of a catalyst comprising (A) a highly active Ti catalytic component consisting of Mg, Ti, a halogen, and an electron donor, wherein the electron donor is a nonaromatic unsaturated cyclic polycarboxylic acid mono- or polyester, unsaturated heterocyclic polycarboxylic acid ester, polycyclic aromatic polycarboxylic acid ester, or saturated heterocyclic polycarboxylic acid ester which has linked carbon atoms for forming a double bond adjoining to two or more carboxyl groups, (B) an organoaluminum compound, and (C) an organosilicon compound having a Si-O-C bond or Si-N-C bond.
Patent JP-H0889798-A (JP)
Title: Whisker reinforced ceramic catalyst carrier excellent in thermal shock resistance
Inventor: ADACHI KAZUNORI
IPC: B01J32/00
Filed: 1994-09-21
Abstract: PURPOSE: To obtain a whisker reinforced ceramic catalyst carrier excellent in thermal shock resistance. CONSTITUTION: This catalyst carrier has a structure formed uniformly dispersing Al2 O3 , Al2 O3 -B2 O3 or SiC whiskers having 0.1-10μm average diameter and 1-200μm average length a matrix having a compsn. consisting of 5-30wt.% CaO, 20-40wt.% Al2 O3 and the balance SiO2 with inevitable impurities or further contg. 0.1-15wt.% at least one of oxides of alkali metals, alkaline earth metals, rare earth elements and iron family elements so that the whiskers account for 2-40wt.% of the total amt.
Patent JP-H01168484-A (JP)
Title: Color-forming paper available for forming copying controlling transparency or gloss finish
Inventor: JIYOOJI DEII METSUTSU
IPC: G03C1/485
Filed: 1987-09-09
Abstract: PURPOSE: To obtain a developer sheet in which gloss is controllable from matting to high gloss by forming a layer of fine powder thermoplastic coloring agent to be fused with a thin film forming a visible image through action with a pigment precursor and imparting an image with gloss upon application of heat or pressure on the surface of a support. CONSTITUTION: The developer sheet 10 comprises a support 12 covered with a fine powder thermoplastic coloring agent layer 14 composed of a mixture of a coloring agent and a binder for bonding the coloring agent to the support. The support 12 is a transparent film of paper or polyethylene sheet. When a pigment precursor is transmitted imagewise on the surface of a sheet 10, a visible image is formed on the layer 14. After color is developed for an image 16, the developer sheet 10 is subjected to heat and/or pressure to fuse the coloring agent. According to the arrangement, gloss can be controlled over a wide range from matting to high glass depending on the processing conditions (especially, heat and pressure to be applied).  In case of high gloss finish, a thin continuous translucent film is employed as the coloring agent 14 and a transparent support film is employed as a transparent image.
Patent JP-S59118904-A (JP)
Inventor: YOKOTA TSUTOMU
IPC: E01D101/24
Filed: 1982-12-24
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-H04105628-A (JP)
Title: Vacuum cleaner
Inventor: FUJIWARA MASAKATSU
IPC: A47L9/26
Filed: 1990-08-27
Abstract: PURPOSE:To allow a user to hear information content correctly by providing an electric cord which feeds currents to a motor fan and is wound on a reel freely, an end detecting part of the electric cord, and a voice information part to inform an end part of the cord. CONSTITUTION:When end detecting elements 61 of an electric cord 51 are detected, the number of detected pulses is counted. When the counted number is three, a voice says 'this cord does not extend any more' to inform a user that the cord 51 is pulled out to the end. The voice information is given when three detecting elements 61 are detected in spite of five in all so that the end part may be detected without fail even when the detection of the detecting elements 61 is difficult because of becoming dirty of the electric cord 51. Moreover, when the pulses are detected, a repeated voice timer is actuated, and voice information is given when this timer is overflowed. Before this timer is overflowed, that is, when the pulses are detected again within a specified time, voice information is not given.
Patent JP-H0649152-A (JP)
Title: Resin composition, resin composition for transmission screen, and cured product thereof
Inventor: NAKAYAMA KENJI
IPC: G03B21/62
Filed: 1992-08-04
Abstract: PURPOSE:To obtain a flexible resin composition which can be rapidly cured with ultraviolet rays and can give a cured product having a high refractive index by mixing urethane (meth)acrylate and/or epoxy (meth)acrylate with a specified compound, an ethylenically unsaturated compound other than the above, and a photopolymerization initiator. CONSTITUTION:The resin composition is prepared by mixing a urethane (meth) acrylate and/or an epoxy (meth)acrylate with a compound of the formula (wherein R1 and R2 are each H or CH3; Y1 to Y4 are each H or CH3; a and b are each a number of 1-10, and their sum is 2-10 on the average), an ethylenically unsaturated compound other than the above compounds, and a photopolymerization initiator. This composition is desirable in the production of a transmission screen.
Patent JP-H0390983-A (JP)
Title: Test device and test board for ic card
Inventor: HARIMA HIROTSUGU
IPC: G01R31/28
Filed: 1989-09-01
Abstract: PURPOSE:To attain the simultaneous test of many IC cards and to cope with the mass production of IC cards by forming a test group with plural test boards where plural IC cards are set and performing the tests independently of each other for each test group. CONSTITUTION:The test boards 71 - 73 where plural IC cards are set form a test group. These boards 71 - 73 are stored in a chamber 30 and kept at a prescribed temperature. A system controller 20 controls the temperature in the chamber 30 based on the instruction of a host computer 10 and at the same time gives the general control to the test units 41 - 44. The units 41 - 44 perform the tests of the test groups independently of each other. In such a constitution, many IC cards can be tested at one time and the mass production is attained for the IC cards.
Patent JP-H0965944-A (JP)
Title: Structure for attaching drawer
Inventor: YOSHIDA YOICHI
IPC: A47B88/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure for attaching a drawer, capable of covering any shortage of strength in structure and improving feeling in using and appearance. SOLUTION: Front rails 7 accommodated in a groove 71 and rear rails 8 made to droop from the lower surface 21a of a top board 21 so as not to project from the lower surface 21a of the top board 21 are provided respectively to communicate between a plurality of top boards 21. Also, a slider 922 of a front slide part 92 of a drawer rail 9 and a roller 931 of a rear slide part 93 are made to advance respectively into a groove 71 of each front rail 7 and in a groove 8b of each rear rail 8 so as to support the drawer rail 9 slidably along an end 1b for use.
Patent JP-H1156059-A (JP)
Title: Frame structure in lawn mower
Inventor: MIZUTANI MAKOTO
IPC: A01D34/52
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide the subject frame structure designed to obviate such a problem that, in conventional lawn mowers, as the rigidity of both side plates as frame has been secured by bridgedly setting up a reinforcing member between a pair of the left and right side plates, not only the number of parts increases, but also mowed lawn or the like is built up on the reinforcing member, causing the mower's malactuation. SOLUTION: This frame structure for lawn mower has such scheme that an electric motor 20 for rotating a reel blade 30 is bridgedly set up between a pair of left and right side plates 10 and 11 rotationally supporting the reel blade 30 to secure the rigidity of both the side plates as a frame; based on the above scheme, the electric motor 20 essential for the lawn mower 1 can double as a conventional reinforcing member in terms of functionality, therefore dispensing with such a conventional reinforcing member.
Patent JP-2001047942-A (JP)
Title: Housing box
Inventor: KOBAYASHI TOMOYUKI
IPC: B60R7/04
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by making a housing box such as a door trim pocket from a small number of components. SOLUTION: The housing box is provided with a recessed section 12 in a trim board 11 and a lid body 13 to cover the recessed section 12. The lid body 13 is provided with side wall sections 13b and 13c along the side wall sections 12a and 12b of the recessed section 12 inside the lid body 13, and the side wall sections 13b and 13c are provided with support pins 13d and 13e. The support pins 13d and 13e are fitted in the support holes 12e and 12f made in the side wall sections 12a and 12b of the recessed section 12 for support.  A first support hole 12e is made into a long hole-like shape extending upward, and a second support hole 12f is made into a nearly L-like bent shape, and a torsion spring 15 is installed between the second support pin 13e fitted in the second support hole 12f and the hooking section 12g of the recessed section 12 to open and close the lid body 13 in two-stage operation. The housing box comprises the molding trim board 11, lid body 13 and the torsion spring 15.
Patent JP-H03148247-A (JP)
Title: Acat inhibitor
Inventor: AREKUSANDAA BUIRUHERUMU KUKORO
IPC: C07C237/22
Filed: 1990-08-30
Abstract: NEW MATERIAL: A compd. of formula I {where R = phenyl (CH 2 ) n  (where n=0-2), naphthyl; R 1 =H, alkyl; R 2 =H, hydrocarbon chain saturated or having 1-3 double bonds, p-phenylmethoxybenzyl, formula II, etc.; R 3 =H, a hydrocarbon chain saturated or having 1-3 double bonds, formula III (where q=0-3; r=0-2; s=2-6; Ar = phenyl, naphthyl), etc.; R 4 =H, a hydrocarbon chain saturated or having 1-3 double bonds, formula IV [where t, w=0-4, on the condition that (t+w) = up to 5; R 11 , R 12 =H, alkyl; R 13  = phenyl, naphthyl, etc.], etc.}, or its salt.  
     EXAMPLE: N-[2,6-Bis(1-methylethyl)phenyl]-2-[(diphenylmethyl)-amino]acetamide.  
     USE: A cholesterol conditioning drug.  
     PROCESS: For example, the compd. of formula I is obtd. by the reaction shown by the reaction formulas. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04107881-A (JP)
Title: Solar cell element
Inventor: SHIRASAWA KATSUHIKO
IPC: H01L31/04
Filed: 1990-08-28
Abstract: PURPOSE:To prevent efficiency deterioration caused by a shaded area and prevent a carrier recombination loss by forming many inclined penetrating holes in a p-type silicon substrate which has ruggedness on the light receiving side and forming an inversion layer which is continued from the light receiving side in the silicon substrate to an n<+> area through the penetrating holes. CONSTITUTION:Many penetrating holes 1a are formed in a silicon substrate 1. The penetrating holes 1a are formed so as to increase the surface area (light receiving area) of the silicon substrate 1 and to introduce an inversion layer 7 to the back side of the silicon substrate 1. The penetrating holes 1a are preferably formed with inclination so as to efficiently take incident light into the silicon substrate 1. On the light receiving side of the silicon substrate 1, pyramid- shaped ruggedness 1b produced by texture process is formed. The ruggedness 1b is formed so as to reduce the reflection loss of the irradiating light on the surface of the silicon substrate 1. Many V-shaped grooves may be formed instead of the pyramid-shaped ruggedness. When forming the V-shaped grooves on the surface of the silicon substrate 1, photolithography technique using sodium hydroxide solution, etc., is used.
Patent JP-S6287405-A (JP)
Title: Method of synthesizing silicon nitride fine powder
Inventor: KAMIYA SUMIO
IPC: C04B35/626
Filed: 1985-10-14
Abstract: PURPOSE:To disperse Al2O3 and/or Y2O3 in an atomic level and to obtain the titled fine powder providing accurate sintered Si3N4 suitable an engine part having high strength and high reliability, by introducing a silicon source, a nitrogen source, an oxygen source, an aluminum source and a yttrium source in a gaseous phase to plasma and reacting them. CONSTITUTION:An Ar gas is introduced from an inlet 1 to a high-frequency plasma generator, an Ar plasma 3 which is made into plasma by a high-frequency induction coil 2 is stabilized, then a silicon source (e.g., SiCl4) is fed from an inlet 5 and a nitrogen source (e.g., NH3) from an inlet 6 to a high- temperature part 4 of a synthetic furnace at 1,800-1,900 deg.C. On the other hand an aluminum source (e.g., AlCl3 gas) is fed from an inlet 8 and/or a yttrium source (e.g., YCl3 gas) from an inlet 9 to a low-temperature part 7 of the furnace at 1,100-1,200 deg.C and an O2 source (e.g., CO2+H2) is fed from an inlet 10 to the low-temperature part and a reaction is carried out to form Si3N4 and Al2O3 and/or Y2O3 as a sintering auxiliary. They are uniformly dispersed in an atomic level and the titled fine powder 12, spherical synthetic ceramic ultrafine powder having about 300Angstrom  particle diameter is obtained in a arresting container 11.
Patent JP-H0951897-A (JP)
Title: Ultrasonic diagnostic system
Inventor: TANAKA TOSHIKAZU
IPC: A61B8/12
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To make an ultrasonic diagnosis without pressurizing the inner wall of the celom of a part to which the ultrasonic diagnosis is applied by extending a hood on the tip of an insertion part in which an ultrasonic oscillator is provided making advance forward and providing an outflow port to supply an ultrasonic transmission medium to the hood. SOLUTION: The tip main body 1a of the insertion part 1 is provided with an illumination window and an observation window, and a rotor 7 is arranged in a casing 6 whose tip surface is protruded, and an ultrasonic oscaillator 8 is loaded on the rotor 7. A hood forming body 14 formed with a cross-sectional U-shape ring type holding part 15 consisting of rubber, etc., and a hood main body 1 is loaded on the tip main body 1a. The hood main body 16 is formed in a loop shape thin bag shape member folded at its intermediate point, and encloses the tip main body 1a by swelling forward by supplying the air from an air pipe 17, and it is formed so as to reservoir the ultrasonic transmission medium supplied via a channel in a space between the inner wall of the celom.
Patent JP-S59120325-A (JP)
Title: Press drawn parts
Inventor: YAMADA OSAMU
IPC: B21D22/22
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a press drawn parts with the bottom excellent in flatness, by providing a groove to the inner surface of bottom along a ridgeline, in a square pillar-shaped press-drawn parts with bottom. CONSTITUTION:A press drawn parts is obtained by drawing a blank material of flat sheet having sheet thickness (t) into a square pillar-shaped body with bottom, and a groove is provided by a punch having projection, to the inner surface of bottom 4 through the whole periphery along its ridgeline. The material in the vicinity of the root of side wall 5 is moved to the outside (as a result, the radius of curvature R at the corner is made small) without causing an earing and a swell-up of bottom 4, and the flatness of bottom 4 is improved. Further, the flatness of bottom 4 is restrained to <=1/2 that obtained in a conventional method, by regulating the ratio of the depth of groove and the sheet thickness of blank material to >=0.005.
Patent JP-H0785553-A (JP)
Title: Cartridge library device and cartridge transfer method
Inventor: HIDANO TAKAO
IPC: G11B15/68
Filed: 1993-09-13
Abstract: PURPOSE:To enable a cartridge to be direct transferred and hence to make the device efficient by disposing a cartridge carrier mechanism orthogonally to a cartridge take-out plane of a storage rack so as to connect between end parts of individual cases of cartridge liabrary units. CONSTITUTION:A cartridge holding part 4 for holding a cartridge tape 5, capable of vertically moving along a pillar 3a is provided on an automatic handling mechanism 3. The tape 5 disposed in the storage rack is selectively taken out by the mechanism 3, and is delivered to a magnetic tape device 7, where the tape 5 is recorded and reproduced. The tape 5 after recording and reproducing is disposed again in the storage rack 2 by the mechanism 3. Then, when the tape 5 is delivered to the cartridge carrier mechanism 8 provided on the end part of a cartridge library unit device 1 by the mechanism 3, the tape 5 is carried to a specified library unit by the mechanism 8. The carried tape 5 is received by the mechanism 3 of this unit to be disposed in the storage rack 2, and is also delivered to the magnetic tape device 7.
Patent JP-H0955449-A (JP)
Title: Ic carrier
Inventor: MATSUOKA NORIYUKI
IPC: H01L23/12
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To make wiring sheets pinch firmly between a carrier base and a carrier cover by a method wherein coupling pins, which are projected from the opposed surface on one side of the opposed surfaces of either of the base and the cover, are pressed into coupling holes provided in the other opposed surface of the base or the cover throug holes provided in the sheets. SOLUTION: Coupling pins 9, which are pressed into coupling holes 10 provided in a carrier base 1, are projected from the surface on one side of the surfaces of a carrier cover 8 onto the diagonal lines of the cover 8 and a taper is provided on the points of the pins 9. The length of the pins 9 is formed into the length of the pins 9, which does not project from the rear of the base 1, when the cover 8 is closed and jointed with the base 1. The pins 9 of the cover 8 are pressed into the holes 10 provided in the base 1 through holes 16, flexible wiring sheets 5 are firmly pinched between the cover 8 and the base 1 along with a back-up frame 6 and the position of the sheets 5 to an IC is properly held.
Patent JP-S58162234-A (JP)
Inventor: YAGUCHI TADASHI
IPC: A22B5/04
Filed: 1982-12-28
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-S61105233-A (JP)
Title: Cluster switching device for car
Inventor: SAKAMOTO TOSHINORI
IPC: B62D1/184
Filed: 1984-10-29
Abstract: PURPOSE:To augment the controllability by connecting a steering, which is capable of telescoping, with a cluster switch as a concetrical control switch by way of simple connecting device allowing the cluster switch to be movable linked with the telescopic movement of the steering. CONSTITUTION:A combination meter 4 and a cluster switch 5 are housed in a cluster case 3 which is arranged in car instrument panel as an integral unit, allowing a steering shaft 8 of a steering 7 which is capable of telescoping, to be installed through a through hole 6 which is made almost at the center of the cluster switch 5. In this configuration, the steering 7 is connected with the cluster switch 5 by way of a connecting device 18. This connecting device 18 includes a circular concave groove 19 arranged around the outer surface of the shaft 8 and an engaging pin 21, the tip of which is engaged with the groove 19 and is housed in a guide hole 20, allowing the engaging pin 21 to be pressed on by a spring 23 toward the direction that the engagement is pro vided.
Patent JP-H0973095-A (JP)
Title: Sheet for seal-bonding liquid crystal panel
Inventor: TACHIBANA TOSHIMITSU
IPC: G02F1/1339
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a seal bonding sheet having well-balanced various characteristics such as elasticity, surface smoothness and surface lubricity and producing a superior effect on gap regulation by using a porous sheet of ultrahigh mol. wt. polyethylene. SOLUTION: Ultrahigh mol. wt. polyethylene (UHPE) having a mol. wt. of >=500,000 measured by a viscosity method is used as the material of a porous sheet. Powder of the UHPE is converted into a porous sheet by sintering to obtain the objective sheet for seal-bonding a liq. crystal panel. The UHPE powder is filled into a cylindrical metal mold, heated at 130 deg.C and compressed to form a preform having 25% porocity. This preform is sintered by heating at 160 deg.C and cooled to form a cylindrical porous body. This porous body is formed in a sheet shape by lathing. When the resultant porous sheet of UHPE is used as the objective sheet for seal-bonding a liq. crystal panel, it is preferably subjected to antistatic treatment so as to prevent the inclusion of dust due to static electricity.
Patent JP-H0896429-A (JP)
Title: Magneto-optical recording medium
Inventor: SHINTAKU KAZUHIKO
IPC: G11B11/105
Filed: 1994-09-22
Abstract: PURPOSE: To improve the quality of a reproduced signal by transferring information recorded in a recording layer to a readout layer excellent in reproducing performance and reproducing the information from the readout layer. CONSTITUTION: A discoid polycarbonate resin substrate is used as a substrate 1, an AlSiN film is formed as a 1st transparent dielectric layer 2 and a readout layer 3 is formed using a discoid GdFeCo alloy as a target. A recording layer 5 is then formed using a discoid TbFeCo alloy as a target. The layers 5, 3 are formed as a magnetically coupled multilayered film and a middle layer 4 of a nonmagnetic alloy consisting of at least one among Cu, Au, Ag, Pt and Pd and at least one among V, Cr, Mn, Zn, Y, Zr, Mo, Ru, Rh, Sn, W, Re, Pb, Fe, Co, Ni and Gd and Tb as magnetic rare earth metals is interposed between the magnetic layers. Information recorded in the recording layer 5 is transferred to the readout layer 3 and this information is satisfactorily reproduced from the readout layer 3.
Patent JP-S6283432-A (JP)
Inventor: YANGU JIN KUON
IPC: C22B34/14
Filed: 1986-09-25
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。