baber/WOPTO huggingface dataset:
Patent JP-S5922955-A (JP)
Title: Resin composition for sealing semiconductor
Inventor: OZAWA TADAYUKI
IPC: H01L23/29
Filed: 1982-07-29
Abstract: PURPOSE:To obtain titled composition free from flash development when molded, with its humidity and crack resistance and moldability adequately balanced one another, by incorporating an epoxy resin with a combined silica of each regulated crystallinity, meltability and average particle size. CONSTITUTION:The objective composition can be obtained by incorporating (A) an epoxy resin with (B) a filler consisting of (i) an amorphous silica (silica A) of an average size 25-35mu (up to 80mu) (ii) a second amorphous silica (silica B) of an average size 10-20mu and (iii) a crystalline silica (silica C) of an average particle size <=5mu with a ratio (i)/(ii) being 4/1-3/2 and the silica C accounting for 15-30vol% basing on the volume of the filler. In case the silica B is water- ground one, it is of polyhedron closer to sphere with its average particle size invariant, therefore, even if its proportion is increased, the final resin composition of relatively low melt viscosity will result.
Patent JP-H033746-A (JP)
Title: Lifter
Inventor: KAWATE HIROSHI
IPC: B66F7/14
Filed: 1989-05-29
Abstract: PURPOSE:To prevent the rotation of a driving shaft by the load of a table of a power failure time, etc., by bringing a brake disc into friction contact with the driven gear of a driving shaft for moving a table vertically, releasing a braking force when a table is ascended and applying braking force when it is descended. CONSTITUTION:When a lift table 2 is ascended by rotating a driving shaft 3 in an arrow mark A direction via a driving gear 22 and driven gear 17 by driving a motor 9, a oneway clutch 23 rotates the driving shaft 3 freely. When the driving shaft 3 is reversed by driving the motor 9 in the reverse direction, a brake shoe 21 is brought into contact with the lower face of the boss part of the driven gear 17 and even if a rotation force is applied in an arrow mark B direction on the driving shaft 3 by the load applied on the lift table 2, the rotation force is braked. In the case of the electrification of the motor 9 being released by the power supply failure, etc., the force checking the rotation is applied by the oneway clutch 23 and the lift table 2 is not descended by its gravity.
Patent JP-S5357713-A (JP)
Title: Graphic display equipment
Inventor: HIRAO TOSHIROU
IPC: G09G5/08
Filed: 1976-11-04
Abstract: PURPOSE: To meke it possible to display plural number of rectangular patterns of the screen of a CRT by using given side-position information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62122573-A (JP)
Inventor: ARUFUREETO HINTSUMAN
IPC: A24D3/02
Filed: 1986-06-10
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-H01300972-A (JP)
Title: Pinball shooting device for electrically driven pinball machine
Inventor: YAMAMOTO OSAMU
IPC: H01F7/08
Filed: 1988-05-31
Abstract: PURPOSE:To make it possible t compact size and to curtail manhours for assembly by a method wherein assembling and mounting a rotary solenoid is, at the same time, done by using a casing which is integrally formed on a mounting base plate. CONSTITUTION:A casing 2 for a rotary solenoid A is integrally formed on the mounting base plate 1 and a stator yoke 3 on which a coil is wound is engaged. After a rotor 4 is inserted in the inserting port of the stator yoke 3, a bracket 7 is covered on stator yoke 3 and fitted with the mounting base plate 1 by cap-screws 8. The base end of a shooting arm 10 is mounted on the shaft of the rotor 4 projecting from the mounting base plate 1. Since it is not necessary that the rotary solenoid A assembled on the other member is mounted on the base plate 1, for this composition, it is possible to compact the device and to curtail manhours for assembly.
Patent JP-H0427888-A (JP)
Title: X-ray internals observation device
Inventor: IWATA SATOSHI
IPC: A61B6/00
Filed: 1990-05-23
Abstract: PURPOSE:To enable CT image production with long preservation and high accuracy in one time X-ray irradiation by composing an X-ray detection means overlaying, in different directions, multiple photofiber bundles consisting of parallel photofibers containing X-ray luminous agent. CONSTITUTION:Photofibers containing X-ray luminous agent are arranged in parallel on a base plate 21 and an X-ray detection means 20 is formed overlaying, in different directions, the multiple photofiber bundles 22 having CCD line sensors 11. Since this means 20 is so put behind an inspecting object that the photofiber arrangement surface will be perpendicular to the axis of X-ray irradiation, a CT image is produced in one shot of X-ray without rotating the means 20. As the rotation is unnecessary, the positional accuracy of the means 20 does not decrease for a long time use and a CT image with high accuracy is produced semi-eternally.
Patent JP-S6114255-A (JP)
Title: Production of paving asphalt mixture containing rubber additive
Inventor: TAKAHASHI MASAAKI
IPC: C08L21/00
Filed: 1984-06-29
Abstract: PURPOSE:To obtain the titled mixture having improved high-temperature and low-temperature properties, by kneading a heated aggregate, a filler, heated asphalt and a non-aqueous, non-solvent type hot-melt modifying rubber additive in a specified kneading manner. CONSTITUTION:A heated aggregate (A), a filler (B), heated asphalt (C) and a non-aqueous, non-solvent type hot-melt modifying rubber additive (D) (e.g. a mixture of rubber and process oil or a cumarone/indene resin) are separately prepd. Components A, B and D are mixed together, and the mixture is then kneaded with component C. Components A, B, C and D are kneaded together. Components A, B and C are mixed togethr, and the resulting asphalt mixture is kneaded with component D to obtain the titled paving asphalt mixture.
Patent JP-H08331892-A (JP)
Title: Method and system for picking up motor upon instantaneous power interruption
Inventor: KATO TETSUYA
IPC: H02P27/06
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a system for picking up a motor upon instantaneous power interruption in which the phase and frequency of residual voltage in the motor can be detected without being affected by noise in case of power interruption. CONSTITUTION: Output phase voltage of an inverter 2 is fed to a comparator 6' having a comparison level equal to an intermediate point of line voltage. The comparator 6' delivers an output to a phase/frequency measuring circuit 7 which delivers a measurement signal to a control operation 5 and restarts the inverter 2 with the phase and frequency of residual voltage upon recovery of power.
Patent JP-S6023326-A (JP)
Title: Peptide-containing drug preparation for oral administration
Inventor: YOKOHAMA SHIGEHARU
IPC: A61K38/00
Filed: 1983-07-18
Abstract: PURPOSE:To provide the titled drug preparation for oral administration, having promoted absorptivity in the body and giving continuous drug action, by adding a specific amount of polycarboxylic acid or a hydroxycarboxylic acid to L- pyroglutamyl-L-histidyl-L-prolinamide. CONSTITUTION:The objective drug is prepared by compounding (A) the compound of formula I having the activity to promote the throtropinrelease of the pituitary gland and the action to the central nervous system, or its homologue or acid addition salt having similar activities, with (B) a <=8C polycarboxylic acid (e.g. malic acid, tartaric acid, etc.) or hydroxycarboxylic acid (e.g. lactic acid, gluconic acid, etc.). The weight ratio of B/A is 5-30, preferably 10-20. The homologue of the compound of formula I is e.g. the compound of formula II (A is H, alkyl, aralkyl, alkoxy, etc.; R is group of formula III or formula IV) or its salt. The drug exhibits its activity efficiently at a low dose, and can be administered by the patient himself in the case of continuous and frequent administration to enable the treatment at home.
Patent JP-H07330568-A (JP)
Title: Light protection cosmetic composition based on synergistic mixture of screening agent and its use
Inventor: IZABERU ANSEN
IPC: A61K8/00
Filed: 1995-05-31
Abstract: PURPOSE: To obtain the subject topically applicable composition synergistically improved in photoprotective effect on UV irradiation, particularly solar radiation, and suitable for topical use for enhanced photoprotection of human skin and/or hair by including specific mutually different kinds of screening agents in a cosmetically acceptable vehicle in a specified ratio. CONSTITUTION: This composition comprises (A) optionally, partially or totally neutralized benzene 1,4-di(3-methylidene-10-camphorsulfonic)acid  e.g. a compound of formula I [A is H, an alkali metal, a group of the formula: NH(R)3 <+> (R is H, a 1-4C alkyl, etc.,)] and (B) 2ethylhexyl α-cyano-β,β-diphenylacrylate of formula II (ϕ is phenyl) as screening agents in a cosmetically acceptable vehicle in the form of an oil-in-water type emulsion, etc. The ingredients A and B are compounded in such a ratio that the ingredients A and B produces a synergistic activity (e.g. in a B/A weight ratio of 0.25-8).
Patent JP-H08326794-A (JP)
Title: Disk brake for vehicle
Inventor: BABA HARUHISA
IPC: F16D65/095
Filed: 1995-05-31
Abstract: PURPOSE: To provide a disk brake for vehicle which can deal with large brake torque, easily exchange a friction pad, generate low noise, and hardly generate a dragging phenomenon. CONSTITUTION: A pair of projections 40d, 40e are formed on the back of an outer friction pad 40, and respectively fitted in holes 50d, 50e formed on a cylinder member 50. The projection 40d, 40e is formed into an ellipse shape, and the clearance in the direction of disk rotor diameter is made small to the utmost. The back of the outer friction pad 40 is pressed against the corresponding face of the cylinder member 50 by a spring member 80. The projecting parts 40b, 40c of the outer friction pad 40 are parted from the recessed parts 20a, 20b of a mounting member 20 in the radial direction of the disk rotor.
Patent JP-H08333460-A (JP)
Title: Polished article and its production
Inventor: ROBIN RII ENGEN
IPC: C08G12/12
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an abrasive article with a curing time which is not long and a curing temp. which is not high, with curling eliminated completely or to a min. level as well as an improved toughness and an excellent cutting property, by employing a specific binder precursor.  
     SOLUTION: This is an abrasive article comprising a multiple no. of abrasive particles and a bonding system (material) which adheres the multiple no. of abrasive particles together, the bonding system comprising a binder, the binder being composed of a binder precursor (uncured binder) substantially free of an org. solvent, the binder precursor comprising a mixture of a urea-aldehyde resin and a water-dilutable resole phenolic resin, the mixture being catalyzed by an acid catalyst. The acid-catalyzed resin mixture is pref. at a pH of approximately 2.0-5.0. The acid catalyst is pref. a co-catalyst formed from of a Lewis acid and an org. or inorg. salt. This article is adhered to a supporting body having a primary surface to provide a coated abrasive material. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63300753-A (JP)
Title: Dental apparatus
Inventor: HIGASHIDA KUNIKAZU
IPC: A61C19/00
Filed: 1987-05-30
Abstract: PURPOSE:To make the delivery distance of the flexible hose of a handpiece sufficiently long, by providing the base end part of the flying arm whose end part supports a flexible hose and the erecting part of the flexible hose to a handpiece mount table. CONSTITUTION:When a handpiece 4 is pulled, a flying arm 1 is revolved to be tilted forwardly and the flexible hose 2 housed behind a handpiece mount table 3 in a bent state is delivered forwardly while sliding through the elongated thru hole 1b and the thru hole 1a of the flying arm 1. The delivery distance of the flexible hose 2 can be extended at least by the distance l between the connection shaft 3a of the flying arm 1 and the erecting part 2a of the flexible hose. By this constitution, the flexible hose is sufficiently extended to make it possible to easily move the dental handpiece to the mouth of the patient. Since the total length of the flying arm can be shortened, the revolving space of the flying arm is contracted and a required apparatus space can be reduced.
Patent JP-S5656294-A (JP)
Title: Water treatment equipment
Inventor: MATSUSHIMA KUNIO
IPC: C02F1/24
Filed: 1979-10-15
Abstract: PURPOSE: To ensure the returning of the required amount of active sludge by a method wherein a siphone pipe is installed between a floating sludge separating tank and an active sludge recovering tank in the water treatment equipment, so that the active sludge is taken by the action of siphone.  
     CONSTITUTION: In the water treatment equipment having a unit 4 to float and separate the active sludge, one end of a reverse-U type siphone pipe 18 is opened to the floated sludge layer in the separation tank 11, and the other end is opened to the active sludge recovering tank 12. At the downstream of the recovering tank 12, provided is a reservoir 5 connecting to the naturally flowing pipe route. The sludge is returned by the return unit 23 which is run according to variations in the load of pollution in a treating unit 9. At this time, the sludge is forcedly sucked by the siphone action from the separating tank 11 to the recovering tank 12 until the returned amount has caused the balance between the recovery tank 12 and the reservoir 5 with respect to the active sludge level. This ensures the active sludge to be returned in the required amount. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61291770-A (JP)
Title: Starter
Inventor: KAJINO SADAYOSHI
IPC: F02N11/00
Filed: 1985-06-19
Abstract: PURPOSE:To improve ventilation in a magnet switch by arranging a ventilation bush communicatable between the inside and the outside of a switch yoke in a gap between the switch yoke and a motor yoke. CONSTITUTION:Stator motor 2 is arranged in parallel with a magnet switch 1 through a gap (c). Stator housing 3 will cover the magnet switch 1 and the stator motor 2. The ventilation bush 4 will communicate between the inside and the outside of switch yoke 1b while arranged in a gap (c) between the motor yoke 2a and the switch yoke 1b to be secured between the motor yoke 2a, switch yoke 1b and the starter housing 3. Consequently, ventilation in the magnet switch can be improved.
Patent JP-H01301592-A (JP)
Title: Method for forming molten liquid for growth of iii-v compound single crystal doped with impurity
Inventor: SHIBATANI HIROSHI
IPC: C30B29/40
Filed: 1988-05-31
Abstract: PURPOSE:To obtain the initial molten raw material having prescribed impurity concentration while minimizing the evaporation of impurity in the melting of the raw material and preventing the contamination of the inner wall and atmosphere of a sealed vessel with the impurity, by using a raw material consisting of a solid solution of a III-V compound containing an impurity having known concentration in the form of a solid solution and melting the raw material in a crucible. CONSTITUTION:A molten raw material of a GaAs compound containing Zn as an impurity in the form of a solid solution is prepared by the following procedures. 1,500g of a GaAs compound raw material containing 470ppm of Zn as a solid solution and 200g of B2O3 acting as a sealing material 8 are sealed in a crucible 4. The raw material is heated with a heater 2 keeping the above state to form a molten liquid 6 for the growth of a Zn-doped GaAs single crystal. The Zn concentration in the molten liquid 6 determined from the grown single crystal 5 was 469ppm, revealing that there is little evaporation of Zn in the formation of the molten liquid.
Patent JP-S6111276-A (JP)
Title: Image forming device
Inventor: YAMANISHI HIDEKAZU
IPC: B41J2/325
Filed: 1984-06-28
Abstract: PURPOSE:To permit the multi-color transfer of excellent quality of an image in a short period of time and to stabilize running of transfer materials by driving both of the spools of thermal transfer ribbons and by enabling reciprocating motion of the ribbons to make transferable on paper during forward and backward movements of the paper. CONSTITUTION:A platen driving motor 86, ribbon driving motors 89a and 89b that drive spools 87 and 88 of a thermal transfer (ink) ribbon 52 which is stored in a ribbon cassette Rc are provided in a motor frame 84. Since the thermal transfer ribbon 52 is designed to be able to run in its normal and reversed directions by controlling the motors 89a and 89b, not only in the forward movement of the paper (p) but also in its backward motion a transferring may be carried out. Therefore, paper moving distance may be reduced in comparison with that of the previous method for the transfer of all four colors on paper, resulting in less printing deviation and an improvement in image quality and, in addition, an increase in a transferring speed. Also, a tension of the heat transfer ribbon 52 is controlled by the motors 89a and 89b of the feeding side and the winding- up side, and, therefore, running is stabilized and a slack or wrinkle can be precluded.
Patent JP-H05321623-A (JP)
Title: Valve operating device for engine
Inventor: YAMADA YOSHIHIKO
IPC: F01L13/00
Filed: 1992-05-26
Abstract: PURPOSE:To eliminate the necessity of a high precision process and to finely control an engine and so forth by moving an engaging member provided on one of cam followers, to a position where it engages with a lost motion mechanism, and by providing means for releasing the engagement between the locker arm and the one of the free cam followers, etc. CONSTITUTION:During, for example, a low speed operation of an engine, a rocker arm 1 is swung in association with a low speed cam 30L so as to open and close an intake valve 1. At this time, no hydraulic oil is fed into hydraulic chambers 31C, 33D of hydraulic drive parts 31, 33, and accordingly, high and low speed props 21, 23 are held at positions as shown by means of return springs 27. That is, only leg parts 21B, 23B thereof come into contact with upper spring retainers 17D, 19D in lost motion mechanisms 17, 19 so as to be associated with each other. Accordingly, it is possible to prevent the motion of the rocker arm 2 from being hindered since only lost motion springs 17A, 19B are deformed even though an input is exerted to the leg parts 21b, 23B and the upper spring retainers 17d, 19D.
Patent JP-S5925536-A (JP)
Inventor: MACHINO KATSUYUKI
IPC: H04B3/54
Filed: 1982-07-30
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-S6113298-A (JP)
Inventor: KIMURA AKIHIRO
IPC: G10L15/04
Filed: 1984-06-28
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-H06321850-A (JP)
Title: (2s,4ar,6s,8s,8as)-1,2,4a,5,6,7,8,8a-octahydro-2methyl-6-substituted alkenynaphthalene derivative
Inventor: SAKAI KUNIKAZU
IPC: C07C69/734
Filed: 1993-05-13
Abstract: PURPOSE:To obtain a new compound useful as a raw material for producing HMG-CoA reductase inhibitor. CONSTITUTION:A compound of formula I [R<1> is oxycarbonyl of COOR<4> (R<4> is H, 1-5C alkyl, aryl, etc) or oxymethyl of CH2OR<5> (R<5> is H or OH-protecting group); R<2> is H or OH-protecting group; R<3> is oxycarbonyl of COOR<6> (R<6> is H, 1-5C alkyl, aralkyl, etc.) or oxymethyl of CH2OR<7> (R<7> is H or OH-protecting group)] such as (1S,2S,4aR,6S,8S,8aS)-1,2,4a,5,6,7,8,8a-octahydro-1 ethocycarbonyl-6-[2-(ethoxycarbonyl)-(E)-ethynyl]-8-hydroxy-2-methylna phthalene. The compound of formula I is obtained by subjecting an octahydronaphthalenecarboaldehyde derivative of formula II as a starting substance to Wittig reaction, reduction, deprotection, etc., to give a triol of formula III and protecting the whole hydroxyl groups of the triol.
Patent JP-H01304234-A (JP)
Title: Junction of half-precast concrete small beam with in-situ concrete large beam
Inventor: HAKIRI MICHIO
IPC: E04B1/16
Filed: 1988-05-30
Abstract: PURPOSE:To raise the efficiency of jointing work by a method in which the anchoring bars of deformed reinforcing bars having fixing clips are buried by projecting them from the ends of small beams and inserted into the steel structure of large beams to be constructed on site and then concrete is integrally placed. CONSTITUTION:In a factory, the lower half of a small beam reinforcing bar consisting of an upper bar 3, a lower bar 4, and stirrups 5 is buried. The tip of short deformed reinforcing bars 12a is projected by an adequate length and buried in a half PC small beam 7, and a square anchoring clip 12b is attached to the tip of the bar 12a by an exclusive vice. The projected portion of the anchoring clip 12b is inserted into the steel structure of a large beam 1 and supported by supporters for constructing work of large beam 1 and slab formwork. Concrete for upper half of small beam, large beam, and slab is integrally placed to joint the large concrete beam 1 with the small beam 7. The construction work can thus be made easier and secure anchorage power can be obtained regardless of the length of anchorage.
Patent JP-S5559503-A (JP)
Title: Sequence controller
Inventor: KAWASHIMA EISUKE
IPC: G05B15/02
Filed: 1978-10-30
Abstract: PURPOSE: To eliminate the contact defect and thus to realize the complicated  control action as well as a small-sized structure by securing the input of the program into the memory of the advance-type sequence controller through the key operation on the keyboard.  
     CONSTITUTION: A group of key 1, provided at the lower right corner on the operation panel of the advance-type sequence controller, are the input keys for the order, the data and the like. The lamps glow at display parts 2 and 3 of the upper and lower stages in the upper left part to show the position of the output terminal which is designated by program step PS. And when the input is applied to the input terminals provided to display units 4 and 4' at lower right two stages and designated by PS, the corresponding lamps glow up. When carrying out the writing for the program, power switch PS and program console switch CS are turned on. Then switch S 2  is turned to the reset side to clear once all memories which memorize the program. After this, the steps of the program are supplied in sequence. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5836972-A (JP)
Inventor: KIKUCHI NORIMI
IPC: C04B35/111
Filed: 1981-08-28
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-H08330368-A (JP)
Title: Semiconductor circuit device group and its probe test
Inventor: TERAYAMA FUMIHIKO
IPC: G01R1/073
Filed: 1995-05-31
Abstract: PURPOSE: To provide a semiconductor circuit device group which detects the contact condition of the outer connection pad with a probe at the time of performing the probe test. CONSTITUTION: An inner circuit 4 is provided at the center of a semiconductor circuit device 2, and signal pads 3 connected to the inner circuit 4 are provided at the periphery for the external connection. In the dicing area 5 formed at the outer circumference of the semiconductor circuit device 2, first and second monitor pads 14 and 13 for contact inspection are formed, and the first and second monitor pads 14 and 13 are connected to the same signal pad 3 through metal wiring. At the time of performing probe test, current is supplied between the signal pad 3 and the first monitor pad 14, a voltage between the signal pad 3 and the second monitor pad 13 is measured and a contact resistance between the probe and the signal pad 3 is obtained.