baber/WOPTO huggingface dataset:
Patent JP-S58124610-A (JP)
Title: Heating and pressurizing forming method
Inventor: ADACHI TOSHIO
IPC: B29C43/20
Filed: 1982-01-20
Abstract: PURPOSE:To provide a smooth and beautiful layer of thermosetting resin to be formed on the surface of a mold product by such an arrangement wherein pulverized substances primarily consist of thermosetting rsin in semi-hardened condition are made to adhere to the internal surfaces of metal molds for heating and pressurizing molding and these pulverized substances are formed by heating and pressurizing. CONSTITUTION:Pulverized substances primarily consist of thermosetting resin such as unsaturated polyester resin, etc. in semihardened condition are made to uniformly adhere to the internal surfaces of metal molds for heating and pressurizing molding by giving static electricity, etc. in advance. Next, sheet molding compound, etc. is inserted into the metal mold and is mold by heating and pressurizing, or the molding material is caused to harden and mold by performing injection molding at a specified temperature, and at the same time, said pulverized substances are once melted by molding heat inside the metal mold and plasticized and elongated and closely adhere to the surface of the molded product and a layer of thermosetting resin is formed by hardening. EFFECT:Forming operation is simple and economical.
Patent JP-S56106007-A (JP)
Title: Packing protecting apparatus for total flow engine
Inventor: SEKIYA EIJI
IPC: F03G4/00
Filed: 1980-01-29
Abstract: PURPOSE: To keep the shaft sealing performance of a total flow engine for a long time, by providing a steam generator in a passage for feeding geothermal fluid to the total flow engine, and feeding flush steam produced by the steam generator to shaft sealing portions and other portions of the engine.  
     CONSTITUTION: Geothermal fluid supplied from a geothermal well 1 is converted into flush steam in a steam generator 11 with a portion of the geothermal fluid being extracted to the outside. This flush steam is compressed to a predetermined pressure by a compressor 13 and then supplied via a steam pipe 12 to a shaft sealing portion (a) and a stage sealing portion (c), so that the spaces formed at the labyrinth packings of the sealing portions (a), (c) are filled with compressed flush steam. Therefore, while the rotor blades 8 and hence a shaft 10 of a total flow engine 3 is being rotated, it is prevented that foreign matter contained in the geothermal fluid comes into the labyrinth packings, so that required performance can be obtained at the sealing portions (a), (c). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05192766-A (JP)
Title: Jet type soldering device
Inventor: OKANO TERUO
IPC: H05K3/34
Filed: 1992-01-21
Abstract: PURPOSE:To provide the jet type soldering device capable of stably forming an inert atmosphere in a chamber having simple structure to incline upward. CONSTITUTION:The jet type soldering device is provided with the chamber 31 to form the inert atmosphere by filling inert gas (nitrogen gas) along a conveyor 24 to carry a work with a gradient upward. An inert gas filling pipe 32 is inserted into the upper part of this chamber 31. A spray fluxer 41, a preheater 42 and a jet type solder vessel 45 are provided in order on the bottom of the conveyor 24. A balance port 61 is opened in the vicinity of a work carrying-in port 35 provided on the lower side end of the chamber 31 and a blower 63 is connected to this balance port 61 via a suction pipe 62. The flow of the inert gas discharged forciblly from the balance port 61 on the work carrying-in port side of the chamber 31 by suction of the blower 63 is formed in the chamber 31 for the flow of the inert gas discharged naturally from a work carrying-out port 36 of the chamber 31 by a chimney effect.
Patent JP-S58125770-A (JP)
Title: Water-based ink for ball point pen
Inventor: OOTAGURO KUNIHIKO
IPC: C09D11/00
Filed: 1982-01-21
Abstract: PURPOSE:To provide a water-based ink for ball point pen, having excellent lubricity and smoothness in writing, by using a water-soluble emulsion of a water-soluble resin in combination with a water-soluble polymer, and compounding with an acidic dye, etc., a water-soluble organic solvent and water. CONSTITUTION:The objective water-based ink is composed of (A) preferably 2-30wt% acidic dye (e.g. Aizen Eosine GH) and/or a direct dye e.g. Water Black #100), (B) preferably 0.1-5wt% water-soluble emulsion of a water-soluble resin (e.g. polyacrylic acid, a copolymer of acrylic acid and vinyl acetate, etc.), (C) preferably 0.1-5wt% water-soluble polymer (e.g. dextrin, PVA, etc.), (D) preferably 1-40wt% water-soluble organic solvent[e.g. glycol (ether), DMF, etc.]and (E) preferably 50-85wt% water.
Patent JP-H03213460-A (JP)
Title: Control device for electric point
Inventor: ABE MASAO
IPC: B61L5/06
Filed: 1990-01-19
Abstract: PURPOSE:To prevent the energizing circuit of a point from being brought into an opening state during switch of a control system by combining together specified switch means, in a control device for an electric point to ensure reliability of control by switching the one control system to the other control system having the same constitution as that of the one control system during failure in operation of the one control system. CONSTITUTION:In a point control device comprising first and second control systems having point control circuits 12 and 22 to input output signals from CPU 11 and 21, source circuits 13 and 23 formed with a solid state relay are arranged in the point control circuits 12 and 22, respectively. Throw-short-circuit circuits 14 and 24, forming the energizing circuit of a magnetic hold relay WR of a point 1 based on a throw command signal to control a throw direction and short-circuited by an energizing circuit forming a closed loop by means of a throw completion detecting signal. Contacts TCHR2 and TCHR1 of check relays TCHR2 and TCHR1 to be excited when relay contacts NWLR3 and RMLR3 are actuated upward are provided to energizing circuits A and B of each control system.
Patent JP-H02190414-A (JP)
Title: Method for boring steel tapping hole in converter
Inventor: FUKUMI JUNICHI
IPC: C21C5/46
Filed: 1989-01-19
Abstract: PURPOSE:To efficiently execute boring work without cutting setting brick by using super high pressure water to bore monolithic refractory at priority. CONSTITUTION:The super high pressure water having 100kg/cm<2> water pressure is injected to the monolithic refractory packed between sleeve brick and the setting brick near a steel tapping hole from a nozzle to bore there at priority and the exchange of the sleeve for the steel tapping hole is executed. By this method, the boring velocity having >=200mm/min faster than the conventional boring method, is obtd. Further, by controlling the water pressure, the monolithic refractory can be bored without breaking the setting brick.
Patent JP-S5291551-A (JP)
Title: Method and apparatus for treating screen dregs in sewage treatment pla nt
Inventor: IWAMAE TAKEHISA
IPC: B09B5/00
Filed: 1976-01-28
Abstract: PURPOSE: To grind and stir screen dregs which are raked by a screen dust removing machine in water, separate a solid matter from water, eliminate a bad smell and aversion, and treat the solid matter helthfully. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06223782-A (JP)
Title: Shield beam type high pressure discharge lamp
Inventor: TAKAHASHI WATARU
IPC: H01J61/34
Filed: 1993-01-22
Abstract: PURPOSE:To provide a structure which prevents a multi-layer film acting as a reflector from being sublimated/deteriorated, enables a junction to be sealed so as to be attached at the temperature that no electrode material is deteriorated, and moreover can keep the lamp air-tight. CONSTITUTION:A recessed section 5 and a projected section 6 are formed in a reflector 1 to which a multilayer film 3 is deposited, and in a front glass 4 respectively so as to be combined with each other in a form of a fit by the recessed and projected sections, so that the junction of the reflector 1 with the front glass 4 is sealed using solder glass 7 the sealing temperature of which is less than 600 deg.C. This constitution thereby prevents the multi-layer film 3 from being sublimated/deteriorated, prevents the electrode material of a light source 2 from being deteriorated, and concurrently secures the air-tightness of a HID lamp.
Patent JP-H10244026-A (JP)
Title: Baseball bat
Inventor: HOLMAN SAM
IPC: A63B59/06
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a wood baseball bat which is safe without deteriorating the characteristic of the bat, which can use for a long time without deteriorating the characteristic of the bat. SOLUTION: A base ball bat 10 has a grip part (a handle part and a grip part) 11, and a barrel part (a bulged part or a barrel part) for hitting a ball. The bat is made of a material such as maple having large elasticity, and has an intermediate part having a maximum strength with respect to the weight of the bat. Further, the bat made of maple cause small dent upon hitting of the ball, in comparison with a conventional ash bat.
Patent JP-H09197144-A (JP)
Title: Drawing structure for optical connection part housing tray
Inventor: SHINDOU MIKIMASA
IPC: G02B6/24
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical connection part housing tray drawing structure capable of smoothly drawing out or pressing back an optical connection part housing tray and attained at a low cost. SOLUTION: This structure is provided with the optical connection part housing tray 3 for housing an optical connection part and excess length for connection and a supporting member 2 for supporting the tray 3 so as to slide it back and force, a horizontal plate 2b is fixed to the supporting member 2 and the tray 3 is put on the plate 2b so as to be slid and moved back and forth. A side block 5 for regulating the horizontal positional deviation of the tray 3 and determining the limit of forward movement of the tray 3 is arranged between the plate 2b and the tray 3.
Patent JP-S58127182-A (JP)
Title: Testing circuit for semiconductor integrated circuit
Inventor: YANO TAKAO
IPC: G01R31/28
Filed: 1982-01-25
Abstract: PURPOSE:To start a sequencer at the time ensuring the most efficient testing by orderly controlling the data processing process with a control signal from a sequencer in response to a counter for which an initial value is freely settable. CONSTITUTION:A sequencer 1 is provided in an LSI containing a testing circuit. According to an output value of a counter 37 with an initial value freely settable through an initial value setting control input line 44, a determined control signal is outputted from a logic circuit 36 of the sequencer 1 to achieve a correct control of the order in the data processing process. With such an arrangement, with the selection of the initial value of the counter 37, the sequencer is started from the frame ensuring the most efficient testing to perform a test of a semiconductor IC to the specified frame thereby enabling the reduction of the testing time averting useless long occupation of the LSI tester.
Patent JP-H05347090-A (JP)
Title: Bloch line memory element and method for operating it
Inventor: MARUYAMA YOJI
IPC: G11C11/14
Filed: 1993-01-22
Abstract: PURPOSE:To realize the practical read of a Bloch line. CONSTITUTION:This element is provided with means 9, 11 holding a stripe magnetic domain 2 having a Bloch line pair 4 in the required area of a magnetic film, a means moving the Bloch line pair 4 to the end part of the stripe magnetic domain 2, a stripe magnetic domain cutting means 7 provided in the vicinity of the end part of the stripe magnetic domain and a means 12 impressing intrasurface magnetic field HC to the magnetic film. By impressing the magnetic field DELTAHB of the reverse direction of vertical bias magnetic field HB vertical to the magnetic film and the intrasurface magnetic field a pair of Bloch lines in the vicinity of the center line of the end part of the stripe magnetic domain is separated and the end part of the stripe magnetic domain is expanded.
Patent JP-H02189378-A (JP)
Title: Undercoating composition and coating process
Inventor: NANBU TOSHIRO
IPC: C09D163/00
Filed: 1989-01-17
Abstract: PURPOSE:To obtain the title composition excellent in adhesion to an old coating film and a topcoating material by compounding a chlorinated polyolefin resin grafted with an unsaturated carboxylic acid (anhydride), an epoxy resin and an amine together. CONSTITUTION:This composition comprises a chlorinated polyolefin (desirably of a degree of a chlorination of 10-50%) (e.g. chlorinated PE) grafted with an unsaturated carboxylic acid (anhydride) (e.g. maleic anhydride), an epoxy resin, desirably a trifunctional epoxy resin [e.g. YH-300, a product of Toto Kasei] and an amide, desirably a tert. amine [e.g. 1,8-diazabicyclo(5.4.0) undecene-7].
Patent JP-H10207242-A (JP)
Title: Transfer belt
Inventor: NAKAYAMA DAIZO
IPC: G03G15/16
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a transfer belt which is constituted so that a copying paper is excellently carried, a toner image is excellently transferred and the copying paper is excellently separated and whose electric property is excellent. SOLUTION: This transfer belt 11 is provided with a surface layer 9 and a supporting layer 10 supporting the layer 9. Then, the layer 9 is formed of a material including a component A described hereunder and the layer 10 is formed of a material including a component B, a component C and a component D described hereunder. A is at least one of electrical conductive fluoro rubber and electrical conductive fluororesin. B is at least one of ethylene-propylene rubber and ethylene-propylene dien rubber. C is at least one synthetic rubber selected from a group consisting of acrylonitrile-butadiene rubber, hydroacrylonitrile-butadiene rubber and ethylene-acrylic rubber. D is peroxide curing agent.
Patent JP-S60152976-A (JP)
Title: Exterior construction of watch
Inventor: KITOU MAMORU
IPC: G04B37/11
Filed: 1984-01-20
Abstract: PURPOSE:To improve the assembling property along with a proper strength against an external force by fitting a back lid into a body made of a stretchable material such as polyurethane and polyester elastomer to make a wrist watch fit on a wrist. CONSTITUTION:A body 7 and a bond 8 are made integral of a stretchable material such as polyurethane rubber, polyester elastomer and silicone rubber and holes 2 and 6 are made on the back of the body 7. In addition, projections 3 and 5 are formed on the back lid 4. The body 7 and the back lid 4 are fixed by fitting the projections 3 and 5 into the holes 2 and 6 and a glass 1 is places to form a case. As a tension force is transmitted to the projections 3 and 5 through the holes 2 and 6 of the body 7 regardless of tension force working on the case, external force is received not only by the body 7 but also the case. Thus, the reinforcement by the body 7 and the back lid 4 prevents the peeling of the glass to protect interior parts and the use of the stretchable material makes itself fit on a wrist.
Patent JP-H05192130-A (JP)
Title: Cell culture substrate and its production
Inventor: SAKAI HIDEAKI
IPC: C12M3/00
Filed: 1992-01-22
Abstract: PURPOSE:To provide the subject substrate having the following advantage: the polymer film thereon is smooth and uniform with no asperities, thereby enabling the substrate to be produced in high yield, enabling cell culture situation to be clearly observed using e.g. a microscope without superposition of asperity images with the cells under culture, and also enabling the cells to be removed and recovered more easily and effectively. CONSTITUTION:The objective substrate can be obtained through the following process: a base material is coated with a solution containing a monomer capable of giving a polymer 0-80 deg.C in the critical dissolving temperature to water followed by electron beam irradiation at least twice; in the time interval(s) between such irradiation operations, the solvent is removed at least once.
Patent JP-H08201027-A (JP)
Title: Automatic packaging device of medicine or the like
Inventor: SHIBATA NORIO
IPC: B65B57/02
Filed: 1995-01-24
Abstract: PURPOSE: To drastically reduce inspection man-hour and at the same time obtain automatic packaging device of, for example, a medicine without any leakage by providing an automatic detection means of a seal non-conforming article in the production line of a PTP sheet and a four sided seal packaging body. CONSTITUTION: Small-diameter parts 33a and 33b (not shown here) are provided at both edge parts of at least one roll 31 of a pair of rolls 31 and 35 for constituting a sealing device 30, a space is formed between the small-diameter parts 33a and 33b and the other roll 35, and at the same time a laser detector 40 consisting of a laser transmitter 41 and a laser receiver 42 which are installed at both sides of the rolls 31 and 35 so that they pass through the above space is provided, thus constituting a seal failure detecting means.
Patent JP-H08200763-A (JP)
Title: Ventilating fan
Inventor: UTSUKI TOSHIYA
IPC: F24F7/06
Filed: 1995-01-25
Abstract: PURPOSE: To eliminate the generation of noise and vibration due to the noise and rotation of a fan, estimate air volume upon actual using and secure the air volume of suction air commensurate with the air volume of exhaust air. CONSTITUTION: A box body, having suction and exhaust ports 2, and a partitioning plate 3, partitioning the inside of the box body, are provided and the partitioning plate 3 is moved in the box body to change the volume of the inside of the box body and discharge or suck air. The volume of air, which is sucked or discharged when the partitioning plate 3 is moved in the box body, is designed to be an integral multiple of 1m<3> .
Patent JP-S54102659-A (JP)
Title: Garbage disposer
Inventor: KUROE HIROSHI
IPC: B02C18/00
Filed: 1978-01-30
Abstract: PURPOSE: To cut garbages including water into small pieces and remove water sufficiently from them with a dewatering machine simplified by assembling a cutter, a dewatering drum and a motor to drive them in a case.  
     CONSTITUTION: When garbages including water are thrown into a feeding port 1a and a motor 8 is started, they are first crushed into small pieces by a cutter 5. Next, the crushed garbages together with water enter into a dewatering drum 6 and are dewatered here by centrifugal force. Removed water is discharged through a discharge port 2a. On the other hand, when dewatered garbages accumulate to a prescribed amount, a door 9 at the bottom of a case 2 is opened, the garbages are emptied into some other bags and discarded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000211826-A (JP)
Title: Image recording device
Inventor: AOKI NORIYUKI
IPC: B65H85/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device of simple structure capable of enhancing the throughput in the two-surface recording operation and also reducing the costs. SOLUTION: A sheet on whose one surface an image is recorded, is transported to an inversive transport path 51 by a reverse rotation of a changeover transporting means 44, inverted by an inverse transport means 50 installed on the inversive transport path 51, and sent to a recording means 47 to undergo recording an image on the rear surface. A manual sheet feed hole 56 is provided in one side face of the device body situated beside the recording means, and the inversive transport path 51 is located between the recording means 47 and manual sheet feed hole 56, and thereby the sheet fed manually is directed toward the recording means 47 via the transport path 51, and image is recorded on one surface of the sheet. Further in case image is to be recorded on the rear surface, the sheet is again sent to the transport path 51 by the changeover transporting means 44.
Patent JP-H04313407-A (JP)
Title: Protective device of rolling mill inter-stand thickness gage
Inventor: FUTAKI TAKAO
IPC: B21C51/00
Filed: 1991-01-30
Abstract: PURPOSE:To offer the protective device of a rolling mill inter-stand thickness gage for protecting the thickness gage from a runaway of a rolled stock be tween stands caused by a misroll. CONSTITUTION:In a bearing part 4 provided on housings 12, 13 of both sides between stands 10, 11 into which a thickness gage 14 is inserted, a pair of protectors 1, l are installed opposingly so as to be openable and closeable through shafts 2, 3, respectively, and in the tip parts of these protectors, holes 1a for allowing X rays of the thickness gage to pass through are provided and they are lapped to each other, and both the protectors are opened and closed by an air cylinder 6. In a shaft 2 and a bearing part 4, a stopper 3 and a detachable pin 5 are provided, and when an abnormal load is applied to the protectors, both the protectors are bound due to contact of the stopper 3 and the pin 5, and even if a rolling material comes into collision with the protectors 1, 1 due to a misroll, the abnormal load is absorbed by the pins 5, 5, and the protectors 1, 1 ascend and prevent a fact that the thickness gage 14 is damaged.
Patent LT-IP1623-A (LT)
Title: Process and apparatus for impregnation and expansion of tobacco
Inventor: CHO KWANG H
IPC: A24B3/12
Filed: 1993-12-16
Abstract: Tobacco is fed to a cylinder (4) carried by an indexing rotary table (2) which carries the cylinder through four stations in succession. At the second station the tobacco is compacted (by piston 13). At the third station the tobacco batch is transferred to a pressure vessel (14) and is cooled by flowing carbon dioxide gas through the batch. The outlet (32') is then closed and the pressure of the gas is raised to effect impregnation. The initial cooling is such that a controlled amount of carbon dioxide condenses on the tobacco. The pressure is then released and the expansion of the gas and evaporation of the liquid carbon dioxide cools the impregnated tobacco. At the fourth station the tobacco is discharged (17) and is subsequently expanded by heating. <IMAGE>
Patent LV-14135-A (LV)
Title: The manufacturing technology of piles with high load-carrying ability
Inventor: ARHIPOVS ALBERTS
IPC: E02D5/22
Filed: 2008-10-23
Abstract: The invention can be used in the organization of pile foundations under the newly build buildings and constructions, and in the construction of towers as well. Moreover, it can be used in the tele- and radio-towers construction, whose foundations work with alternating load. As a body (1) of the pile, the pipes made from steel, high-strength cast iron, glass-fibre plastic or concrete are used. They are screwed up into the soil at a total depth with the help of a blade (2). Through the hollows part of the pile body (1), the injector (3) is hammered into the soil, whose lower part (4) is perforated. Under the definite pressure through the perforated part (4) of injector (3) fastening solution is pumped into the soil. The fastening solutions can consist of "Mikrodur" (is preferable) liquid glass with a fastener, tars with a fastener. After the pumping of fastening solutions under the lower end of the pile an area of fastened soil (5) is created, whose durability is dozens of times more than in case of neighbours lying soils. The calculation of quatity of fastening solutions and their zone of spreading in the soil is determined by formulas used in the construction. After pumping the solutions in the soils, the pile is then screwed up in the fixed zone (5) at a depth till 0,5 meters. This lets to fasten the pile with the fixed soil very tightly. Owing to he fact that the lower part of the pile is widened, the load-carrying ability is increasing in several times and geometrical parameters of piles remain minimal.