baber/WOPTO huggingface dataset:
Patent JP-H11287437-A (JP)
Title: Combustion apparatus
Inventor: MOMODA KAZUTADA
IPC: F23N5/12
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To improve ease of handling by extending combustion time when adherent silicon is burned in a combustion state detection part. SOLUTION: This apparatus is provided with a fuel supply means, a vaporization part with a vaporization chamber 37, a heater 42 for heating the vaporization part 32, a nozzle 34 for injecting a vaporization gas, a burner 44 for burning the vaporization gas, a first temperature detection part 55 for detecting temperature at an outlet of the vaporization chamber 37, a second temperature detection part for detecting temperature at an inlet, a temperature computing part 57 for computing a temperature difference between the inlet and the outlet, a flame rod 47 for detecting combustion state, a combustion checking means 52 which has a flame failure detection set value and an oxygen deficiency detection set value to detect the combustion state from an output of the flame rod 47 and the above detection set values, and a control part 61 for controlling combustion operation.  When an output indicating the detection of oxygen deficiency is emitted from the combustion checking means 52, the control part 61 alters an oxygen deficiency detection set value according to the output of the temperature computing part 57.
Patent JP-H02270234-A (JP)
Title: Gas disconnecting switch
Inventor: SAKAKI MASAYUKI
IPC: H01H33/91
Filed: 1989-04-10
Abstract: PURPOSE:To extinguish arc in a short arc time by providing a buffer chamber for storing insulating gas, and forming a surrounding passage for blowing the insulating gas in the buffer chamber around a movable arcing contact at the time of disconnection. CONSTITUTION:A large diameter part 27a is formed in a hollow part 27 in a buffer cylinder 28, and a piston 34 between a movable main contact 29 and a connecting rod 31 is freely slidable along the inner circumferential surface of the large diameter part 27a to form a buffer chamber 35 on the right of the piston 23. A passage 37 is formed from the forward end of the movable main contact 29 through the inside of it to the buffer chamber 35 close to the piston 34. At the time of disconnection, therefore, insulating gas pushed out from the buffer chamber 35 is emitted from the surrounding passage 37 along the surface of a movable arcing contact 39. Arc produced between a fixed arcing contact 26 and the movable arcing contact 39 is extinguished from its root part, thereby arc extinction can be achieved in a short arc time.
Patent JP-H05258129-A (JP)
Title: Circuit analysis preventing structure for communication unit
IPC: G06F21/86
Filed: 1992-03-13
Abstract: PURPOSE:To immediately restrict the output operation of a circuit when protection resin on a substrate is peeled off and to prevent the circuit analysis of a communication unit. CONSTITUTION:The communication unit 11 transmits/receives data to and from a communication equipment main body and transfers data without contact. Circuit parts 13 and a circuit pattern 15 using conductive resin for a part are loaded on the substrate in the communication unit 11. The outer periphery is integrally covered and formed by protection resin 16. The circuit analysis preventing structure of the communication unit is provided with a judgement means judging the propriety of the circuit pattern 15 when the circuit of the communication unit 11 operates and a restriction means restricting the output operation of the circuit when the judgement means judges the pattern to be unsuitable.
Patent JP-2000281982-A (JP)
Title: Heat-radiating pressure-sensitive adhesive sheet and preparation thereof
Inventor: KAMIYA KIYOAKI
IPC: C09J7/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-radiating pressure-sensitive adhesive sheet which exhibits an excellent tackiness while retaining a good thermal conductivity by forming highly tacky layers on both the upper and lower surfaces and forming a highly thermally coductive layer between the highly tacky layers. SOLUTION: This pressure-sensitive adhesive sheet is prepared by curing a heat-radiating pressure-sensitive adhesive composition containing a tackifier and a thermal conductivity-imparting agent 3. Highly tacky layers 2a, 2b are formed on both the upper and lower surfaces, and a highly thermally conductive layer 4 containing a large amount of the thermal conductivity-imparting agent is formed between the highly tacky layers 2a, 2b. The tackifier is preferably a liquid tackifying resin such as a urethane resin or an acrylic resin, The thermal conductivity-imparting agent 3, preferably a ceramic powder or a metal powder, preferably has an average particle size of 1-150 μm and is compounded in an amount of 50-200 pts.wt. based on 100 pts.wt. tackifier. Preferably, each of the highly tacky layers 2a, 2b has a thickness of 10-300 μm.
Patent JP-H0368305-A (JP)
Title: Earring-fixing device
Inventor: ARUFURE BUERA
IPC: A44C7/00
Filed: 1990-04-04
Abstract: PURPOSE: To firmly hold an earring by forming a part Z<1> Z<2> in upper and lower of a clip segment, forming a part Z<3> on a jewelry holding base, and arranging the part Z<3> between the parts Z<1> , Z<2> when pressingly welding the jewelry holding base and clip segment on the both sides of earflap. CONSTITUTION: A clip segment 2 is connected to a jewelry holding base 1, and each of a projected part (Z<1> ), (Z<2> ) is arranged in a surface of the jewelry holding base 1 for pressingly wearing on a outer surface of the earflap, and also in a surface of the clip segment 2 for pressingly wearing on a outer surface of the earflap. And two parts (Z<1> ), (Z<2> ) are formed by separately changing their positions to the upper and lower, and the part (Z<3> ) is formed on the jewelry holding base 1. A local pressure adds on the earflap to position the part (Z<3> ) between the parts (Z<1> ), (Z<2> ) when the jewelry holding base 1 and the clip segment 2 are pressingly worn on both side of the earflap, and a feature corresponding to pressure is formed on the earflap. As the result, a fixing device for earring can be surely retained.
Patent JP-S60234754-A (JP)
Title: Continuous casting method of steel
Inventor: OOMIYA SHIGERU
IPC: B22D11/103
Filed: 1984-05-08
Abstract: PURPOSE:To decrease the longitudinal surface crack in the central part of a slab by arranging plural pieces of electromagnetic coils on a molten steel and fluidizing the molten steel on the surface to prescribed directions. CONSTITUTION:Plural pieces of the magnetic coils 7 are arranged in the longitudinal direction of a casting mold 1 for a continuous casting of the steel slab above the surface of the molten steel in the mold 1. The molten steel on the surface part is energized to the direction where the molten steel is fluidized toward counter nozzle sides with an immersion nozzle 2 as a center. The stagnating part of the casting flx 4 near the nozzle 2 and the molten layer 3 thereof are eliminated by the flow 8 of the molten steel formed in such a way. The longitudinal surface crack in the central part of the slab is thus decreased.
Patent JP-H09139233-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KAWAI MIHO
IPC: H01M10/05
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery, capable of using it for a long time. SOLUTION: This battery has a positive electrode 21 capable of storing and releasing lithium; a negative electrode 22 composed of lithium metal, lithium alloy, or substance or conductive substance capable of storing and releasing lithium; a separator 3 provided between both the batteries; a nonaqueous electrolyte 1 impregnated in the separator 3, and a battery vessel 5. The nonaqueous electrolyte contains a heterocyclic compound composed of one kind or two kinds or more selected from the group of 1,2,4-triazole, 1,2,3-triazole, pyrazole, imidazole, and pyrrole. The negative electrode 22 is preferable to be applied by surface treatment by treaing liquid containing the heterocyclic compound.
Patent JP-S61247161-A (JP)
Title: Heat sensing recording device
Inventor: NAGANO BUNICHI
IPC: B41J2/36
Filed: 1985-04-25
Abstract: PURPOSE:To improve the resolution by moving the recording paper in the unit of 1/2 of the resolution of a thermal head comprising plural heat elements and skipping it when the part already recorded and the next recorded part are coincident. CONSTITUTION:The picture information read by an image scanner 2 is sent to a gradation pattern generator 3 by using a gradation signal of one picture element 5-bit, expanded into a predetermined gradation pattern by the generator 3 and recorded on a memory circuit 4. the memory circuit 4 is read at each recording line of a recording device 1 and fed to a printer control circuit 5. Then a motor 10 and a platen 10 feed paper and a driver circuit drives the thermal head. The paper is carried in the unit of 1/2 of the resolution of the thermal head. When the already recorded part and the next recording part are overlapped completely, the part is skipped.
Patent JP-S61248933-A (JP)
Title: Shock absorber
Inventor: UEDA HIROSHI
IPC: F16F9/36
Filed: 1985-04-25
Abstract: PURPOSE:To suppress the flow of oil in the leaking direction between a piston rod and a rod guide by providing an expanded diameter section so as to form a gap with the piston rod at the lower portion of the rod guide. CONSTITUTION:The lower portion of a rod guide 5 is expanded so as to form a gap C with the outer periphery of a piston rod 4 over the whole circumference. The flow of oil in a cylinder 1 in the leaking direction between the piston rod 4 and rod guide 5 is suppressed due to this gap C. Accordingly, oil is prevented from flowing into grease filled in an oil seal 8, thus the deterioration and abrasion of the oil seal 8 can be prevented.
Patent JP-S62246123-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TAKASHI
IPC: G11B5/72
Filed: 1986-04-18
Abstract: PURPOSE:To obtain good image quality in the stage of still reproduction under low humidity and to extend and stabilize the life of a titled medium by forming a thin layer contg. a fluorinated phenyl deriv. on a thin ferromagnetic metallic film contg. oxygen. CONSTITUTION:The thin film contg. the fluorinated phenyl deriv. expressed by the formula I or II is formed on the thin ferromagnetic metallic film contg. oxygen. In the formulas I, II R<1>, R<3> denote a fluorine atom or residual fluorinated hydrocarbon group of 1-22, l denotes 1-5 integer, P denotes 1-4 integer. R<2>, R<4> denotes a hydrogen atom or residual hydrocarbon group of 1-22C, m denotes 5-l integer, q denoted 4-p integer, and A-C denote an org. polar group having the atom of any among oxygen, nitrogen, sulfur and phosphorus at the bond terminal. The this ferromagnetic metallic film is adequately a thin metallic film which consists essentially of Co, etc., and is formed by, for example, a diagonal or vertical vapor deposition method or a thin metallic film which consists essentially of Co, etc. and contains the oxygen obtd. when an atmosphere perdominated by gaseous oxygen is used for the atmosphere in the stage of film formation.
Patent JP-H01261629-A (JP)
Title: X-ray inspection instrument
Inventor: SASAKI TATSUMI
IPC: G03B42/02
Filed: 1988-04-13
Abstract: PURPOSE:To simplify constitution by CT-scanning by means of rotating a subject with an X-ray source and an X-ray detecting device group fixed and non- destructive inspecting the subject by means of actualizing the sectional surface of the subject. CONSTITUTION:The X-ray source 11 and the X-ray detecting device group are arranged oppositely across the subject 20 and are fixed. By rotating and driving the subject 20, projection data are collected every rotating angle. By these projection data of each direction, a Computed Tomography (CT) is reconstituted. By actualizing one sectional surface of the subject, the non-destructive inspection of the subject is possible. Since rotating and driving of only the subjective 20 is enough, a rotating and driving mechanism is simply constituted, and furthermore, since the X-ray source 11 and the X-ray detecting device group 30 are fixed, constitution is more simple than CT device for medical diagnosis.
Patent JP-H11267190-A (JP)
Title: Long-term storage method and emergency storage container for medical instrument and material that are enclosed in portable container and sterilized
Inventor: NISHIMURA KOICHI
IPC: A61L2/26
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To make effective for long-term storage of a sterilized object for use at a time when a disaster occurs by exhausting air in a storage container after hot-air disinfection of a subject of sterilization enclosed in a portable container, and injecting inert gas, holding at constant pressure higher than outside air pressure and storing in an anoxic condition. SOLUTION: Heat sensitive valve devices 5, 6 that open at 50 deg.C or more and close at 50 deg.C or less are provided to an airtight container comprised of a lid 2 and a main body 1, a medical device to be sterilized is enclosed in the container, and disinfected by hot air in an EOG disinfector at about 60 deg.C or a steam disinfector at about 130 deg.C with heat sensitive valve devices 5, 6 opened, and dried by air exhaustion after disinfection ends. And then air in the container is removed with a vacuum pump and inert gas is injected into the container, miscellaneous germs are kept from entering from outside by making gas pressure higher than outside air pressure. In addition, sterilized medical materials are stored and maintained by putting a basket containing an oxygen adsorbent in the container and keeping the container in an anoxic condition.
Patent JP-S62247645-A (JP)
Title: Bus type lan system
Inventor: OZAKI MINORU
IPC: G06F13/00
Filed: 1986-04-18
Abstract: PURPOSE:To attain the fast communication with high efficiency by obtaining the unused terminals to give accesses to them through slave stations in case the total number of terminals of each slave station is larger than the number of terminals of a host station in a communication mode between those slave stations connected to an LAN and the host station. CONSTITUTION:Plural terminals 2 are connected to a host computer 4 via plural transceivers 6 set to a coaxial cable 1. A network interface adaptor NIA5 of the host side is set between the transceivers 6 and the computer 4; while an NIA3 of the terminal side is set between each terminal 2 and the transceivers 6. When the communication is carried out between the terminal 2 and the computer 4, a CPU 21 gives an access to the computer 4 via the NIA3 and 5 and performs directly the fast communication in a non-busy mode. In a busy mode the CPU 21 gives accesses successively to the following port addresses and then to an idle port. Thus, the number of terminals can be freely set and the fast communication is attained.
Patent JP-H1027547-A (JP)
Title: Sealing device of discharge lamp
Inventor: YAMADA NOBUYUKI
IPC: H01J9/34
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device which can heat only a sealing part by using an infrared ray, and can control the inflow depth of a sealing glass material. SOLUTION: In a heating part 5 provided on the upper side of an operating box 1 through a support board 4, its inner surface 5a is made in an infrared-ray reflecting surface, as well as an infrared-ray lamp is provided inside the heating part, and furthermore, a leading-in tube 7 made of a quartz is provided in the converging area of the light from the infrared-ray lamp. This leading-in tube 7 is connected to the inside of the operating box 1 at its lower part, through installing metal fittings 8 and 9 which hold the operating box 1 from the inside and the outside, and its upper end is projected upper than an opening 5b formed at the heating part 5.
Patent JP-H09276647-A (JP)
Title: No oxidation device and exhaust gas denitrification system for automotive way tunnel
Inventor: YUKITAKE TSUGITA
IPC: B01D53/81
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently oxidize NO into NO2 by a silent discharge plasma and remove NO2 by adsorption with the help of an adsorbent. SOLUTION: A silent discharge plasma is generated between the outer wall of a dielectric 3 by applying an AC high voltage to an area between an outer electrode 1 and an inner electrode 2 as constituents forming the area through the dielectric 3. In addition, NO is oxidized into NO2 by a generated ozone and NO2 is removed by adsorption with the help of activated alumina.
Patent JP-H11269078-A (JP)
Title: Calcium absorption promoter and calcium-replenishing food and drink
Inventor: UEDA SHUICHIRO
IPC: A61K38/01
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject promoter and food/drink hopeful of calcium absorption promoting effect along with other various physiologically active functions. SOLUTION: This calcium absorption promoter is a degradation product of royal jelly which is formed by the action of a protease, containing pref. a peptide <=3,000 in molecular weight as active ingredient. The other objective calcium-replenishing food/drink is obtained by inchuding the above calcium absorption promoter and calcium stock (s); furthermore, the above food/drink may also be incorporated with at least one kind of ingredient selected from vitamin D3 , casein phosphopeptide, vitamin K and isoflavon.
Patent JP-S5316949-A (JP)
Title: Multi-stage flash type heat exchanger
Inventor: KURODA YOSHIKI
IPC: F28C3/08
Filed: 1976-07-30
Abstract: PURPOSE: A multi-stage flash heat exchanger which is free from a heat transferring face by flashing in or at head of liquid generate vapour and eliminates aged reduction of heat transferring performance because of fixed scale by condensing vapour by using the direct contact condensation system, to design improvement of heat transferring efficiency and a simple iequipment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58208021-A (JP)
Title: Blow molding and manufacture thereof
Inventor: NAKAYAMA KAORU
IPC: B29B11/10
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a blow-molding excellent in the appearance of its outer surface by a method in which the main layer of polyolefin series resin and the skin layer of ionomer resin are together formed into a blow molding along the metal dies cavity of a combination extruder. CONSTITUTION:Olefin series resin and ionomer are respectively fused and kneaded by a separate extruder and then both materials are supplied to a combination extruding dies and is extruded as a parison 4 from an extruding head 5. Then, only at the front surface of the outer wall on the parison 4 product, the outside circular part thereof is made of ionomer and the other part of the parison is made of olefin series resin 6. Such parison 4 is placed between forces 7 and 8, and after the forces 7 and 8 are closed, the parison 4 is supplied with compressed air by a blowing needle 9 and is expanded and formed in the forces 7, 8. Next, the formed product is cooled by cooling the dies 7, 8. Then, the forces 7, 8 are opened and the product is taken out. Thus, the product is obtained by removing its remaining burr.
Patent JP-H10269182-A (JP)
Title: User authentication method and user authentication system
Inventor: YOSHIDA TETSUO
IPC: G06F19/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system capable of excluding the unauthorized use even when a 'user ID' or a 'password' are known by a third person and preventing the increase of the burdens of a process for authentication on a true user at the time when the true user uses ID or password. SOLUTION: The timing pattern of a specified word such as password or the like inputted by the true user is prepared as a reference parameter 15a. A timing extraction part 13 extracts the timing pattern of the specified word such as the password or the like inputted from a keyboard 101. A timing pattern recognition part 14 collates the timing pattern extracted in the timing extraction part 13 with the reference parameter 15a and judges whether or not the user who inputs the specified word is the true user.
Patent JP-H05261681-A (JP)
Title: Traveling robot for inspection of outside of duct
IPC: B25J5/00
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a traveling robot for inspection of outside of duct which is small and light and excellent in economical property and efficiency. CONSTITUTION:This robot is equipped with a front center truck 1 and a rear center truck 1 in a pair, which are placed through a pair of front and rear driven wheels 4 the shafts of which are supported by a rolling case 3, respectively, at the top face of a duct extending back and forth, and a pair of front and rear isometric coupling members 17, which are arranged on the axial vertical face of the duct 2 and the tops of which are pivoted capably of expansion and contraction with horizontal pins with each other at the apex of an isosceles both ends of the bottom side of which are on the front center truck 1 and the rear center truck 1 and the bottoms of which support the front and rear center tucks 1. It is equipped with a pair of right and left driving wheels 10 which are pivoted, respectively, on the bottoms of a pair of right and left projecting foot members 7 extending downward symmetrically in the shape of a quarter circle, respectively, along both sides of the duct 2 from the right and left ends of each center truck 1 and the shafts of which are supported by the rolling case 11 capable of rotation inside the cross section of the duct 2 and can catch the outside of the duct 2.
Patent JP-S62249361-A (JP)
Title: Organic solid electrolyte
Inventor: NODA TOMOHIKO
IPC: H01M6/18
Filed: 1986-04-21
Abstract: PURPOSE:To increase ionic conductivity by randomly arranging ethylene oxide and propylene oxide both having closslinked polyfunctional polyether molecular structure in which metal salt in group I or II of the periodic table is dissolved. CONSTITUTION:Ethylene oxide part and propylene oxide part both having cosslinked polyfunctional polyether molecular structure in which metal salt in group I or II of the periodic table is dissolved are randomly arranged. The ratio of ethylene oxide part and propylene oxide part contained in polyether is 6:4-9:1. The molecular weight of the polyether is 2500-10000. Thereby, an organic solid electrolyte having high ionic conductivity can be obtained.
Patent JP-2000282788-A (JP)
Title: Horizontal setting method for free cross sectional excavator
Inventor: OKADA TAKASHI
IPC: E21D9/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To dispense with manual insertion and removal of shim steel plate, and to adjust the horizontal degree required for a partial face excavation machine safely and in a short period of time. SOLUTION: A free cross section excavator 10 comprises an excavator main body 11, an earth collecting apparatus 20 arranged at a lower front portion of the excavator main body 11 in a vertically movable manner, and outriggers 23a, 23b at respective rear portions of the excavator main body 11. When the free cross section excavator 10 is horizontally set, first a leveling steel plate 41 is laid on the ground for mounting the excavator main body 11 thereon. Next, a seat 40 is mounted on a ground plate of the earth collecting apparatus 20 at a rightward/leftward central portion, and three stuffs 42 are erected on a rotary portion 13. Then, the earth collecting apparatus 20 and the right and left outriggers 23a, 23b are operated to rest on the leveling steel plate 41.  The stuffs 42 are collimated by using a leveling measure 43, and if the horizontal degree of the rotary portion 13 has an error, any of the earth collecting apparatus 20, or the right and left outriggers 23a, 23b is slightly vertically moved. Thus, by adjusting the inclination of the excavator main body 11 to make the rotary portion 13 horizontal, the free cross section excavator 10 is made horizontal.