baber/WOPTO huggingface dataset:
Patent JP-H07222700-A (JP)
Title: Suction device for vacuum cleaner
Inventor: HAMADA ATSUO
IPC: A47L9/02
Filed: 1994-02-09
Abstract: PURPOSE:To improve the mobility of a suction device and cleaning efficiency by preventing poor rotation of a rotation member caught by a suction opening. CONSTITUTION:A suction device for an electric vacuum cleaner where a rotation member 19 which covers the peripheries of the both sides of a suction device 1 and has many small holes is mounted rotatably to the main body of a suction device having a connection pipe 4 communicating with the vacuum cleaner, and a projection 23 larger than the rotation member 19 in diameter is formed on the periphery thereof, and projecting bars 7, 14 having a clearance between the rotation member 19 and the main body of the suction device 1 are formed near the projection 23.
Patent JP-S62172247-A (JP)
Title: Method for estimating crystal melting point of crosslinked polyolefin
Inventor: TERUNUMA HARUJI
IPC: G01N25/02
Filed: 1986-01-27
Abstract: PURPOSE:To measure a crystal melting point, by heating a test piece of crosslinked polyolefin in such a state that predetermined elongation is applied to said test piece at each heating temp. and immediately contract the test piece after heating to calculate heating temp. wherein the residual elongation of the test piece after a definite time is elapsed shows a peak. CONSTITUTION:A test piece of crosslinked polyolefin, to which 50% elongation is imparted, is immersed in ethylene glycol at each temp. for a min and subsequently contracted quickly to measure residual elongation after 5sec. Heating temp. wherein the residual elongation shows a peak is set as a crystal melting point. By this method, the crystal melting point of a copolymer or a polymer blend can be estimated and the distribution of a crystal structure can be easily estimated from a temp. region containing the crystal melting point.
Patent JP-S59142263-A (JP)
Title: Antifouling paint
Inventor: TSUBOI MAKOTO
IPC: C09D5/16
Filed: 1983-02-03
Abstract: PURPOSE:To provide an antifouling paint capable of exhibiting an excellent antifouling effect on marine organisms over a long period of time, by using a specified triorganotin-contg. copolymer capable of controlling hydrolysis rate as a vehicle. CONSTITUTION:50-90wt% monoethylenically unsaturated triorganotin monomer (A) of the formula (wherein R1 is H, methyl; R2 is a 1-8C alkyl, cycloalkyl, phenyl), e.g. triethyltin acrylate, 5-30wt% at least one acrylic or vinyl monomer (B) (e.g. vinyl acetate) and 2-40wt% monoethylenically unsaturated monomer (C) having cycloalkyl, aryl, branched alkyl or branched ester as a pendant skeleton (e.g. cyclohexyl acrylate) are solution-polymerized. The resulting triorganotin- contg. copolymer is used as a vehicle to obtain the desired antifouling paint.
Patent JP-S54108473-A (JP)
Title: Device for recovering smelt of waste water incinerator
Inventor: YASUKOUCHI KENICHI
IPC: F23J1/08
Filed: 1978-02-14
Abstract: PURPOSE: To eliminate steam ejection to prevent the noise of the steam ejection of a device for recovering smelt of a waste water incinerator by dropping to cool the smelt flown from a spout on a cooling drum.  
     CONSTITUTION: After smelt flown from a spout 2 is dropped on a cooling drum 7 to be cooled, it is again dropped from rotating drum 7 ot scraper 12 on the lower drum to be cooled. Thus, the molten smelt is cooled and solidified to eliminate the smelt water reaction in the state contacting with the liquid in a melting tank 3 to thus drop into liquid without noise. The solution in the tank 3 is circulated to indirectly cool the molten smelt to eliminate the explosion of the smelt water reaction into the tank 3 to dissolve it in the water so as to thus eliminate the steam for pulverizing the molten smelt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01309688-A (JP)
Title: Ws-7587 substance, its production and drug preparation containing the same substance
Inventor: HINO SUKEHIRO
IPC: C12P1/06
Filed: 1989-01-24
Abstract: NEW MATERIAL:WS-7587 substance having the following physical and chemical properties. Morphology and color, white powder; molecular weight, 403 (FAB- MS); elemental analysis (%), C 43.20, H 7.57, N 18.97; color reactions, positive to ninhydrin reaction, iodine reaction and potassium permanganate reaction and negative to ferric chloride reaction, Ehrlich reaction and Molisch reaction; solubility, soluble in water and methanol, slightly soluble in ethanol and acetone and insoluble in ethyl acetate and chloroform; specific rotation, [delta] =-5.7 deg. (c=1, methanol); nature, ampholytic substance; etc. USE:Antibacterial agent. PREPARATION:A bacterial strain belonging to genus Striptomyces [e.g., Streptomyces viridochromogenes No.7587 (FERM BP-1639)] is cultured preferably at 25-35 deg.C for 50-150hr.
Patent JP-H08207620-A (JP)
Title: Mounting structure for resin mold
Inventor: SUYAMA HIROSHI
IPC: F16B5/02
Filed: 1995-02-02
Abstract: PURPOSE: To arrange a mounting seat and a head part of a screw on a mounting object side so as to shield them from the outside by providing a mounting seat provided with a screw insertion hole and a screw, which is screwed to a screw mounting position in an object to be mounted by arranging its head part in a housing part of the mounting seat and inserting its shaft part into a screw insertion hole in the mounting seat. CONSTITUTION: While a head part 15a of a tapping screw 15 is stored inside a housing part 13a of a mounting seat 13 and a shaft part 15b of the tapping screw 15 is inserted in a head part supporting part 13d and a screw insertion hole 13c inside the housing part 13a, a mounting flange 13b is positioned around a screwdriver insertion hole 11a on a mounting object side (an opposite side to a designed face) in a resin mold main body 11 so as to be connected. Subsequently, a screwdriver 9 is passed through from the screwdriver insertion hole 11a in the resin mold main body 11, and the tapping screw 15 is rotated, so that installation in the predetermined position in the mounting object can be carried out.  In this way, the mounting seat 13 and the head part 15a of the tapping screw 15 are arranged in the inside of the resin mold 11, in other words, arranged on the mounting object side, so that they are shielded from the outside and an appearance is improved.
Patent JP-H07207398-A (JP)
Title: Material made of cemented carbide with reduced adhesion of resin
Inventor: TSUKAMOTO MASAYOSHI
IPC: C22C29/02
Filed: 1994-01-14
Abstract: PURPOSE:To provide a material made of cemented carbide of high reliability and long service life with reduced adhesion of the resin by joining the surface layer part of the prescribed composition where the hard phase such as WC is much and the combined phase is little with the WC based cemented carbide or TiC based cermet of low hardness. CONSTITUTION:A material made of cemented carbide is formed by forming different cemented materials. The uppler layer part is made of the material having the composition consisting of 0-5% ferrous metal, 0-1.0% Cr, 75-100% WC, and at least one kind of 0-20% carbide, nitride, carbon-nitride, and boride of 4A, 5A and 6A groups. This constitution provides the surface layer part excellent in the corrosion resistance and the wear resistance, and the thickness of 0.05-15mm is appropriate according to the use. On the other hand, the inside has the composition consisting of WC based cemented carbide or TiC or TiCN based cement whose hardness is <= HRA92, and is excellent in the toughness and the breaking resistance. Both parts are joined by the silver alloy brazing or the electric heating method or by the sintering bonding.
Patent JP-H01192999-A (JP)
Title: Shield excavator
Inventor: MAEKAWA SHOREI
IPC: E21D11/10
Filed: 1988-01-28
Abstract: PURPOSE:To prevent water from being leaked out, by fixing the axis-directional front section of a cut-off member in the peripheral direction of an end frame ring rear-section end surface set on the inner peripheral surface of a tail section, and by projecting an axis-directional rear section backward from the end frame ring rear-section end surface. CONSTITUTION:A horizontally sliding end frame ring 3 connected to a jack 4 set on the inner peripheral surface of the tail section 2 of the shield main-unit 1 of a shield excavator is set. Besides, into a ring-formed groove 6 set on the rear section end surface of the end frame ring 3, the front section of a cylindrical cut-off member 7 is inserted, and is fixed attachably or removably. After the cut-off member 7 is fixed into the end frame ring 3, covering concrete is cast in assembled molds 11 and the rear section of the cut-off member 7 is embedded in the concrete. Besides' after the concrete is hardened, the fixing of the cut-off member 7 is released from the end frame ring 3 to leave the member 7. As a result, even if cracks or broken edges are generated on concrete placing joints, leakage of water can be by interrupted by the cut-off member 7.
Patent JP-H04321361-A (JP)
Title: Service register remote reader
Inventor: YAMADA TOSHIYUKI
IPC: H04M15/00
Filed: 1991-01-14
Abstract: PURPOSE:To provide the service register remote reader in which a charging relation job and a maintenance job are implemented economically in addition to charging processing. CONSTITUTION:A charging pulse detection means 110a of the service register remote reader of this invention detects a charging pulse sent from a crossbar exchange 200 to subscriber service registers 2000-2999 attended with talking, the reader reads a charging pulse count corresponding to the subscriber service registers 2000-2999 from a 1st storage means 131a, increments 1 to the count and stores the result again to the 1st storage means 131a, stores a numeral of all the service registers for each term and time to a 2nd storage means 132a, a transfer means 120b detects the set data and time, the numeral of the service registers is transferred from the 1st storage means 131a to the 2nd storage means 132a or vice versa, the numeral of the service registers read by a read means 120c from the 1st or 2nd storage means is converted into a transmission format by a communication control means 150a with respect to a charge information transfer request from charging information processing units 400, 410 and transferred to the charging information processing units 400, 410.
Patent JP-S53101912-A (JP)
Title: Transmitter circuit for polarity-inverted pulse
Inventor: HASEGAWA HARUAKI
IPC: H04Q1/30
Filed: 1977-02-18
Abstract: PURPOSE:To absorb noises in polarity inversion, and to obtain the light and miniaturized circuit by adding a reverse switch and capacitor to the communication current supply circuit.
Patent JP-S57130265-A (JP)
Title: Auto loading record player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B17/04
Filed: 1981-02-05
Abstract: PURPOSE:To achieve accurate loading by projecting a holder immediately when a spindle is fitted in the center hole of the record disk, then, holding a record disk securely during the carrying-in operation of the record disk. CONSTITUTION:When a record disk is inserted into a slit, a driving roller 7 is lowered to sandwich the record disk with a driven roller 2, thereby drawing it. The record disk is carried to a centering position and stops, a driving guide 65 moves, and a base 81 is lowered along the grooves of a guide plate; and a spindle 89 is lowered and once it is fitted in the center hole of the record disk, a holder 93 projects, thus holding the record disk. The driving roller 7 is elevated and the spindle 89 moves back to a turntable position to lower the record disk on a turntable, starting automatic play. After the play, the record disk is ejected from the slit in the reverse process exactly.
Patent JP-S63185878-A (JP)
Inventor: IGUCHI YASUO
IPC: H05K3/18
Filed: 1987-01-28
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-H04255626-A (JP)
Title: Electromagnetic relay
Inventor: TSUKIIDE HIDEKI
IPC: H01H50/14
Filed: 1991-02-07
Abstract: PURPOSE:To prevent floating of a fixed terminal even when an external leading terminal is bent at a right angle and to prevent any contact welding, etc., during the make and break of a large current because the fixed terminal itself can be enlarged due to additional provision of a temporarily fixed terminal. CONSTITUTION:Each fixed terminal 16 to which a fixed contact 19 is attached and which is provided with a temporarily fixed terminal 22 and a projecting part 23 formed through a bending part on the side opposite to the fixed contact 19 is fixed to each of four corners of an insulator base 3 on which a contactor assembly 1 and a coil assembly 2 are installed.
Patent JP-S56114472-A (JP)
Title: Rationalizing device for recording signal of partial reading and recording device
Inventor: MORI MASAAKI
IPC: H04N1/38
Filed: 1980-02-13
Abstract: PURPOSE:To facilitate operation by automatically eliminating the signal that corresponds to a character line having a character omission when there is the signal in a read picture signal. CONSTITUTION:The existence of effective information near both ends in the direction of read width (a) in picture region A is detected by two shift registers SRh and SRt. From register SRh, stored information is supplied to the signal processing circuit in control circuit RC successively starting with the beginning, and from register SRt, it is supplied to the signal processing circuit in circuit RC starting with the ending. The processing circuit generates required data and addresses to be stored in memory RAM corresponding to the states of pictures near ends in the direction of read width (a) in region A. In memory RAM, ''1'' for a line whose picture signal may be sent to a partial recorder is stored and ''0'' for others are stored. Then, only memory parts of ''1'' are sent out.
Patent JP-S62173750-A (JP)
Title: Semiconductor device
Inventor: SHIBA NORIAKI
IPC: H01L21/60
Filed: 1986-01-28
Abstract: PURPOSE:To effectively recognize the position of the end of a lead piece by providing a step for forming a position recognizing oblique surface near one end of the lead piece to be a position reference at the side near the periphery of a semiconductor chip. CONSTITUTION:A semiconductor device is formed of a semiconductor chip 4, lead pieces 4 disposed at one ends near the periphery of the chip 4, and bonding wirings 6 for connecting the chip 4 with the pieces 5. In this case, a step 12 for forming a position recognizing oblique surface is formed near one end of the piece 5. Then, a preferable contrast is obtained without depending upon the state of the environment, and the influence of coating the peripheral edge of the end of the piece 5 with low melting point glass is not affected. Thus, the recognition of the position of the end of the piece 5 can be effectively performed.
Patent JP-H08191040-A (JP)
Title: Semiconductor manufacturing device and display method thereof
Inventor: MAKIYA MASAHIRO
IPC: H01L21/677
Filed: 1995-01-09
Abstract: PURPOSE: To provide a semiconductor manufacturing device and display method thereof capable of avoiding the rejection of acceptable products for increasing the yield thereof by a method wherein the positions corresponding to the process progressing status of wafers are successively displayed informing an operator of the processing status of wafers precisely even if the device is stopped. CONSTITUTION: Proper wafer NOs are given to the wafers in a device while a position data monitor 21 monitoring the positions of respective wafers, a process data monitor 24 monitoring the process status per wafer and a status table 25 storing the positions and process status per wafer are provided so that a display processor 26 may indicate the display colors corresponding to the process status of wafers in the indicating area corresponding to the detecting point wherein the wafer is positioned making reference to the status table 25.
Patent JP-S59142057-A (JP)
Title: Sectional barrel
Inventor: KOBAYASHI TAKASHI
IPC: C25D17/20
Filed: 1983-02-02
Abstract: PURPOSE:To permit partial replacement with a barrel having liquid flowing holes having different size in case of replacement or when a side plate is worn- out by forming grooves on the side surfaces of a pair of end plates and fitting and fixing the side plate of a cylinder which is inserted between lateral cross- pieces and thus constituting a barrel cylinder in built-in system. CONSTITUTION:A barrel cylinder 1 is of built-in type and is constituted of the end plates 11 and 11 which form the both sides of the cylinder 1, a plurality of lateral crosspieces 12 which connect two opposed end plates 11 and 11, cylinder plate 14 inserted and supported between the crosspieces, and a closing door 15. Liquid flowing holes are formed on the whole surface of the door 15 and the cylinder plate 14, and a plurality of such doors and cylinder plates each having different opening area ratio, shape of hole, size, etc. are reserved, and can be assembled through replacement to the proper opening area in accordance with use, processing method, an article to be treated, etc. When the closing door 15 or the cylinder plate 14 is worn out after the use for a long period, only the door or the cylinder plate is replaced to a new article, and the barrel cylinder can be used again.
Patent JP-H08188513-A (JP)
Title: Antimicrobial agent for wall paper, furniture and miscellaneous goods
Inventor: YUGAWA KENICHIRO
IPC: A01N59/16
Filed: 1995-01-06
Abstract: PURPOSE: To obtain an antimicrobial agent high in antimicrobial effect and safety, free from discoloration and offensive odor, by making antimicrobial metal(s) such as silver, copper and/or zinc adsorb to a kind of various proteins, esp. scleroprotein or vegetable protein. CONSTITUTION: Fine powder of a protein such as originated from eggshell membrane (esp. scleroprotein) is first mixed with a solution of at least one kind of various metals such as silver, copper and zinc to effect adsorption of the metal(s) to the protein. Secondly, the resultant fine powder is recovered by filtration or precipitation with a solvent, and then washed with water or an alcohol to obtain the objective antimicrobial agent. As the other proteins, vegetable proteins such as of soybean, corn or wheat, decomposed product thereof, or purified product thereof (esp. zein) are preferable. This antimicrobial agent can be produced very easily.
Patent JP-H01192905-A (JP)
Title: Method and apparatus for thawing snow by using geotherm
Inventor: KATSURAGI KOHEI
IPC: E01H5/10
Filed: 1988-01-27
Abstract: PURPOSE:To prevent the occurrence of a flood by thawed snow water by a method is which snow is charged into a snow-thawing tank by the internal heat of ground, set in the ground, so that thawed snow water permeates into the ground. CONSTITUTION:A snow-thawing tank 1 leading from the ground's surface 3 to the underground sandy layer or gravel layer 7 is buried, and a cover plate 4 is set on the tank 1. Heat pipes 5 are radially and projectionally set on the sides of the tank 1 in such a way as to enable the inclined angle of the pipes 5 to be freely varied. Snow can thus be acceleratedly thawed by using natural heat possessed by the surrounding ground and the occurrence of a flood by thawed snow water can be prevented due to permeation of the water into the ground, ensuring the conservation of groundwater resources.
Patent JP-H01193490-A (JP)
Title: Manufacture of antiwear pipe member and jig therefor
Inventor: OGA MOTOKO
IPC: F16L9/14
Filed: 1988-01-27
Abstract: PURPOSE:To prevent a series of ceramic plates from exfoliation by attaching the series of ceramic plates to a jig having a holder and inserting the jig into a base pipe material having adhesives applied to bond the series of ceramic places to the base pipe material. CONSTITUTION:A jig 8 having a coiled holder 10 capable of expanding the outer diameter in shortening the axial length is used and a series of ceramic plates 3 consisting of ceramic plates 2 are wound around the outer periphery of the holder 10 of the jig 8 through a predetermined gap therefrom. The jig 8 under such condition is inserted into a base pipe material 1 having the inner periphery applied with adhesives to attach the series of ceramic plates 3 to the inner periphery of the base pipe material 1 by shortening the axial length of the holder 10 and the series of ceramic plates 3 to expand the diameter. As a result, the series of ceramic plates are uniformly fixedly held by an uniform amount of adhesives without any dispersion of a fixing force of adhesives.
Patent JP-H01190837-A (JP)
Title: Automatic greasing device
Inventor: KOBAYASHI SHINGO
IPC: F16N29/02
Filed: 1988-01-26
Abstract: PURPOSE:To let a device contribute much to saving in labor as well as to improve operating efficiency by providing a grease pump equipped with an accumulator grease tank for the upper turning body of a construction machine, letting runs of greasing piping located at specified positions be communicated with each other, and thereby letting grease be automatically fed. CONSTITUTION:A grease pump 27 equipped with an accumulator grease tank 28 is provided for the upper turning body 3 of a construction machine. Then, its discharge opening is communicated with a master distributing valve 29 and sub-distributing valves 30 and 31, and runs of grease feed piping are communicated with each other, which are arranged to specified positions such as a turning bearing 2, the pin connecting sections 14 through 24 of operating attachments and the like from flow dividing openings 32 through 42 provided for each distributing valve 29 through 31. And when the accumulated operating time of the engine of the construction machine reaches a set time, an electric motor 26 is actuated so as to let the grease pump 27 be actuated so that grease is automatically fed to each position based on the control of a controller 46.
Patent JP-S63185560-A (JP)
Title: Noncircular type inner surface grinder
Inventor: ARAI ISAO
IPC: B24B19/08
Filed: 1987-01-26
Abstract: PURPOSE:To improve productivity by supporting a spindle head through a swing shaft and arranging a swing means for swinging the spindle head to the second position and arranging a measuring mechanism oppositely to a work positioned at the above-described position. CONSTITUTION:The noncircular inner wall part of a work W is ground by the action of an external cam-shaped master cam 52 and a touch roller. Then, a measuring mechanism (air micro 28, etc.) for judging if a prescribed grinding process for the workpiece W is achieved or not without demounting the workpiece W from a jig 50 is set, and a grindstone 120 is shifted according to the measurement information. When the grinding quantity is short, the information corresponding to the grinding quantity is feedback-supplied into a grindstone position correcting motor 102, and a prescribed grinding is carried out for the work W. Therefore, the product grinding work for the work W can be carried out speedily and in simple ways.