baber/WOPTO huggingface dataset:
Patent JP-2000297878-A (JP)
Title: Buried pipe extracting device
Inventor: TOMIOKA YUKIO
IPC: F16L1/024
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent increase in a drilling area to prevent increase in work cost required for drilling, and to prevent installation impossibility or increase of labor in carrying in and out. SOLUTION: This buried pipe extracting device 10 for extracting an unnecessary buried pipe 2 in the ground to be removed is provided with reaction force plate 11 installed on an inner wall of a vertical shaft 1' for exposing the unnecessary buried pipe 2, and a jack device 12 provided on the reaction force plate 11 to be slidable in a buried pipe extracting direction. The jack device 12 is provided with a holding member 14 to bite an outer circumferential surface of the unnecessary buried pipe 2 in moving the unnecessary buried pipe 2 in the extracting direction.
Patent JP-S5734118-A (JP)
Title: One-component epoxy resin composition
Inventor: YOSHIMURA HIKOJI
IPC: C08G59/68
Filed: 1980-08-07
Abstract: PURPOSE: Titled composition having a long pot life and excellent curability, prepared by dispersing dicyandiamide and an imidazole compound in the form of solid powder in a liquid diglycidyl ether bisphenol A type epoxy resin.  
     CONSTITUTION: One hundred (100) pts.wt. liquid diglycidyl ether bisphenol A type epoxy resin (A) is mixed and kneaded with 2W15pts.wt. dicyandiamide (B), 0.2W 5pts.wt. imidazole compound (C), m.p. ≥140°C, e.g., 2-methylimidazole, as a curing acelerator and 0.2W5pts.wt. reaction product (D) of 1mol of a metal alcoholate, a metal acetylacetonate in which the metal is tetravalent, or boric acid, e.g., isopropyltrimethacryl titanate with 0.5W2.0mol of triethanolamine, so as to disperse components B and C in the form of solid powder in component A at room temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S601011-A (JP)
Title: Car air conditioner
Inventor: KOBAYASHI SHIGERU
IPC: F24F11/02
Filed: 1983-06-17
Abstract: PURPOSE:To set the maximum heating or cooling mode simply and quickly by operating changing means to set the preset temperature to the maximum or the minimum temperature then continuing the operation for a preset time to fix an air conditioner to the maximum heating or cooling mode. CONSTITUTION:The maximum heating mode can be attained by pushing a hot switch 22, setting the preset temperature of a display section 21 to the maximum value, e.g., 32 deg.C, and continuing to push the switch 22. That is, an air mix door 34 is fixed at a full hot position and a fan motor 26 is operated at the maximum rotation, thereby the air mix door 34 is not moved and the time for the car room temperature to reach the preset temperature is shortened. Furthermore, the maximum cooling mode can be attained by pushing a cold switch 20, lowering the preset temperature to the minimum value, e.g., 18 deg.C, and continuing to push the switch 20. That is, the door 34 is fixed at a full cold position and the motor 26 is operated at the maximum rotation to maintain the operation of an air conditioner and the introduction position of the inside air, thereby the position of the door 34 is fixed and the car room can be quickly cooled.
Patent JP-S63273282-A (JP)
Title: Magnetic disk device
Inventor: KITAJIMA MIYUKI
IPC: G11B21/08
Filed: 1987-04-30
Abstract: PURPOSE:To stably perform the position detection of a head and to prevent a malfunction from being generated, by deciding the zone movement of a head based on the pattern of a sync pulse. CONSTITUTION:Servo data A and B are constituted of a sync bit SB as clock information and a position bit PB as position information, and the bit SB is formed with a sync clock SC appearing first and sync data SD appearing following the clock. A detection circuit 16 confirms the existence of the clock SC and the data SD, and generates the sync pulse. And by comparing the signals in the detection circuit 16, the positioning of a servo head 11 on a CSS zone or a data zone D is decided.
Patent JP-H10297786-A (JP)
Title: Sheet containing cassette, and sheet feeding device and image forming device therewith
Inventor: AMANO MASAO
IPC: B65H3/56
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet containing cassette, a sheet feeding device, and an image forming device of excellent operability and low cost. SOLUTION: To a sheet containing cassette, a separation sheet 8 is attached to a corresponding position to a pickup roller in an image forming device. This separation sheet 8 is composed of transparent material, and operation procedures, etc., are drawn on the back surface side of it. The separation sheet 8 is composed of elastomer. Sheet pressing members 6-1, 6-2 are provided with marks to indicate sheet positions. The sheet pressing members 6-1, 6-2 are also used as separation claws.
Patent JP-H01279797-A (JP)
Title: Zn-ni alloy composite electroplated steel sheet
Inventor: YAGAWA ATSUHISA
IPC: C25D15/02
Filed: 1988-04-30
Abstract: PURPOSE:To produce a Zn-Ni alloy composite electroplated steel sheet having improved corrosion resistance by incorporating metal particles of Zn and/or Mn into a Zn-Ni alloy plating layer when this layer is formed on the surface of a steel sheet. CONSTITUTION:When a Zn-Ni alloy plating layer is formed on the surface of a steel sheet, metal particles of Zn and/or Mn are incorporated into the plating layer. The amt. of the metal particles dispersed is preferably regulated to about 0.1-20wt.% of the amt. of the plating layer and the size of the metal particles to about <=2mum. The pref. Ni content of the Zn-Ni alloy plating layer is about 5-30wt.%. The thickening of Ni is inhibited and a Zn-Ni alloy composite electroplated steel sheet having improved corrosion resistance is obtd.
Patent JP-H047335-A (JP)
Title: Antibacterial film and its preparation
Inventor: OTSUKA KIYOTO
IPC: B65D65/38
Filed: 1990-04-23
Abstract: PURPOSE:To obtain an antibacterial film which has excellent antibacterial properties and does not release any polymer by heat-treating a film comprising antibacterial zeolite particles and a vinyl alcohol polymer having a low degree of swelling even when immersed in water at a specified temperature. CONSTITUTION:A natural or synthetic zeolite comprising alumino-silicate it impregnated with silver, copper or zinc ions by ion exchange to produce antibacterial zeolite particles. These particles are mixed with a vinyl alcohol polymer (e.g. ethylene/vinyl alcohol copolymer) of a degree of swelling of 2 (by weight) or below when immersed in water at 30 deg.C. This mixture is formed into a film by melt molding or the like, and the obtained film is heat-treated at 75 deg.C or above to obtain an antibacterial film. The obtained film can be used for packaging vegetables, beaf, fishes, etc., and can keep them in a highly fresh state even when they are stored in an iced state.
Patent JP-H05121648-A (JP)
Title: Manufacture of planar dielectric
Inventor: JIYON UIRIAMU OOZENBATSUHA
IPC: H01L21/768
Filed: 1992-04-28
Abstract: PURPOSE: To improve liquidity by a method, wherein patterns are formed on a surface of a substrate and a dielectric is deposited on the patterns. CONSTITUTION: Patterns 3 are formed on a surface of a substrate 1, and a dielectric 5 is deposited on these patterns 3. For producing components containing silicon, this deposition step of the dielectric 5 contains a step of dissolving organic silicon precursor gas, and the components containing silicon are directed to the patterns 3 on a surface of the substrate 1, together with polar molecules which are components selected from a group composed of NH3 and N2 O. Incidentally, the deposition of the dielectric 5 is continued, until a flow rate of polarity molecules is adjusted, and a space between the patterns 3 is met intrinsically and a flat dielectric surface is produced. Thereby, liquidity can be improved.
Patent JP-H02285125-A (JP)
Title: Balcony with double swinging doors
Inventor: WARASHINA HARUO
IPC: E04B1/00
Filed: 1989-04-27
Abstract: PURPOSE:To secure the effective area of a terrace section by laying upper and lower rails, respectively on a roof section peripheral-edge, and the coping of a wall plate upper-end section formed as a protective wall on a balcony peripheral-edge, and by setting double swinging doors which are freely contained to be folded. CONSTITUTION:On the internal side surface of a coping 5, lower rails 9 are arranged, and on the front edge of a roof section 12 and the transoms 13 of left and right side edges, upper rails 14 are arranged. After that, at the corner of a balcony 1, a column body is set, and on the column body and a column on the structural body side, a vertical frame is integrally fixed. After that, a door body 18 is formed by a supporting shaft 21 for supporting a frame mem ber 19, a glass plate 20, each door body 18, each door body 18 and a vertical frame 16 and the door body 18, pivotally, to be respectively oscillated. Then, an opening or closing door is set to be of a folding door type, and the upper and lower rails 9, 14 are integrally formed. Besides, the lower rails 9 are fitted on the coping 5. As a result, the bearing members of the lower rails 9 are not required, and construction procedure is simplified, and the number of compo nent parts can be reduced.
Patent JP-H01239375-A (JP)
Title: Device for manufacturing highly pure nitrogen gas
Inventor: YOSHINO AKIRA
IPC: F25J3/08
Filed: 1988-04-30
Abstract: PURPOSE:To efficiently manufacture highly pure nitrogen gas and oxygen gas by a single unit by using a liquid nitrogen reservoir tank having no moving part in stead of an expansion turbine, and manufacturing oxygen from oxygen- rich liquid air from which nitrogen gas has been extracted. CONSTITUTION:Part of the compressed air is cooled down to a very low temper ature by a heat exchanger 13, and then is supplied into the lower part of the distillation tower 15 where it is brought in contact with the liquid nitrogen from a liquid nitrogen reservoir tank 23 and the liquid nitrogen from a con denser 21a so as to turn a part of it into liquid, which is collected in the bottom. During this process, the nitrogen gas remaining in its gaseous form is delivered from an outlet pipe 27 to the heat exchanger 33 where the gas is heated and delivered through a pipe 28 as the final product of nitrogen gas. Having cooled the condenser 21, the liquid air is supplied through a pipe 41 to the oxygen distillation tower 40 where nitrogen is removed by vaporization. The liquid oxygen remaining in the tower 40 is removed of its hydrocarbons by absorption in an absorption tower 43a, and then is vaporized in a heat exchanger 14 for delivery through a pipe 44 as the final product oxygen gas.
Patent JP-H10278777-A (JP)
Title: Swing monitoring device for ropeway carrier
Inventor: MUTAGUCHI KATSUO
IPC: B61B12/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To eliminate any necessity of a radiocommunication qualified person for monitoring the swing of a carrier, decrease the capacity of a battery to small, and communicate at high speed. SOLUTION: A swing detection sensor 6 and a transmitter 10 for issuing a signal, when the output from the swing detection sensor 6 is larger than the set value, are mounted on a carrier 5 suspended from a rope 3. A receiver 11 for receiving the signal of the transmitter 10 is installed in a support for supporting the rope 3. A control panel 13 which receives the signal transmitted via the receivers 111 -11n and issues an alarm or issues a command to decelerate or stop a carrier transport drive device is provided in a ground monitor station. An answer back signal is issued from the control panel via the receivers 111 -11n and the transmitter 10 so as to reset the transmitter 10 side.
Patent JP-H04330616-A (JP)
Title: Magnetic recording medium
Inventor: ISOBE RYOSUKE
IPC: G11B5/714
Filed: 1991-04-12
Abstract: PURPOSE:To provide the magnetic recording medium having high electromagnetic conversion characteristics even in either of a high wavelength area and a low wavelength area. CONSTITUTION:The magnetic powder of the magnetic recording medium provided with a magnetic layer 2 contg. magnetic powder on a base 1 is ferromagnetic metallic powder, the coercive force of the magnetic layer is >=1700Oe and <=2200Oe and the saturation magnetic flux density is >=3000 gauss and <=4500 gauss.
Patent JP-H049412-A (JP)
Title: Manufacture of alloy powder containing rare earth metal
Inventor: SHIOTANI KATSUHIKO
IPC: B22F9/20
Filed: 1990-04-26
Abstract: PURPOSE:To obtain powder having good corrosion resistance while maintaining high collapsibility to bulky reaction generating material at the time of executing wet-treatment by incorporating KBr or CaBr2 in a mixed material subjected to heating in reduction diffusion method. CONSTITUTION:After heating the mixed material of rare earth oxide powder and the other metal powder and one or more kinds of alkali metal, alkali earth metal and hidride thereof under inert gas atmosphere or under vacuum, the reaction generating mixed material is treated under wetting condition. In this method, in this mixed material subjected to the heating, further KBr or CaBr2 is incorporated. It is considered that these salts lower the starting temp. of melting to the temp. lower than that of the conventional alkali (earth) metal chloride and bulking acceleration of the reaction generating material with over raising of the temp. is suppressed with these salts as absorbing agent of heat generated with heating reduction. Further, by containing no alkali (earth) metal chloride, chloride content in the alloy powder is lowered and good corrosion resistance is obtd.
Patent JP-S5733280-A (JP)
Title: Valve structure
Inventor: KOIKE TADASHI
IPC: F16K51/00
Filed: 1980-08-06
Abstract: PURPOSE: To facilitate easy maintenance of valves by automatically removing refuse caught in the strainer by the fluid flow running through the passage into a container upon detaching the valve plate from the seat.  
     CONSTITUTION: As fluid is supplied into the valve chest through a control orifice 11, refuse in fluid is caught by a strainer 13. When a control path 14 is made open, next, the pressure at the back space of the valve plate 10 decreases and the valve plate 10 is detached off the seat. Then, fluid flows from the in-coming passage 7, through the valve inlet 5, valve outlet 6 and the out-going passage 9 into a container. Along with this flow, refuse deposited in the strainer 13 is automatically removed and discharged through the valve outlet 6 and the out-going passage 9, facilitating easy maintenance of the valve. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000297624-A (JP)
Title: Forced lubrication engine
Inventor: YAKABE SHOJI
IPC: F01M11/03
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To group an operational side for attaching and detaching an oil strainer without additional processings while achieving simple maintenance of the oil strainer. SOLUTION: An oil strainer 4 inside an oil pan 2 is communicated with a lubrication pump 17 provided on a front cover via an oil conducting passage 5 and pump communication passage 16. A strainer attachment hole 9 is formed projecting in the longitudinal direction, generally in a center portion of a front wall 2a of the oil pan 2 in the lateral direction. Then the oil strainer 4 is detachably attached from outside of the oil pan 2. A right and left pair of oil conducting passages 5a, 5b are provided to rise through the strainer attachment hole 9, and the pump communication passage 6 is formed at a bottom portion of a crank case 1 in the longitudinal direction. Furthermore, communication inlets 6a, 6b are formed on both ends of the pump communication passage 6.  The oil pan 2 is configured to be grouped in the positive and reverse longitudinal directions, by allowing communication of either of the communication inlets 6a, 6b with either of the oil conducting passages 5a, 5b.
Patent JP-H07318100-A (JP)
Title: Heat storage type air conditioner
Inventor: NEGISHI KOSABURO
IPC: F24F1/02
Filed: 1994-05-23
Abstract: PURPOSE:To provide a light-weight compact heat storage type air conditioner in which power consumption balance is improved and the rise of the indoor temperature at the time of heat storage operation can be prevented. CONSTITUTION:When a heat storage operation is executed, the suction port 3 and the outlet 4 of a heat storage box 2 are closed, and a compressor 9 and a blower 8 are operated. Thus, the air cooled by an evaporator 8 is circulated in the box 2 via heat accumulators A to store heat in the heat storage agents of the accumulators A. In the case of cooling, the lower suction port 3 and the upper outlet 4 of the box 2 are closed, and a blower 18 is driven. Thus, the indoor air is sucked from the port 3 into the box 2, and passed among the accumulators A. The air sucked during the passing among the accumulators A is cooled by the agents, and diffused from the outlet 4 into the room.
Patent JP-S604437-A (JP)
Inventor: HERUGE PIICHI
IPC: B60N2/90
Filed: 1984-05-30
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-S5811743-A (JP)
Title: Manufacture of soft cold-rolled steel plate which is excellent in aging resistance, by continuous annealing
Inventor: MATSUFUJI KAZUO
IPC: C22C38/06
Filed: 1981-07-14
Abstract: PURPOSE:To obtain a steel plate which is excellent in its strength, ductility and aging resistance, by cold-rolling hot rolled steel containing C, Si, Mn etc. in a prescribed ratio, under a prescribed condition, and annealing it continuously. CONSTITUTION:Steel consisting of 0.01-0.05% C, <=0.1% Si, 0.05-0.3% Mn, 0.02-0.1% solAl, <=0.005% N, and Fe of the remaining part is hot-rolled, and is wound at a temperature of >=650 deg.C. Subsequently, annealing is performed by dividing into a cooling velocity in a temperature area exceeding an Ar1 transformation point, a cooling velocity in a temperature area reaching a quick- cooling start temperature TQ from the Ar1, and a cooling velocity of a temperature area of TQ-200 deg.C. In case when an annealing temperature TA is <=750 deg.C, V1 is optional, and in case of TA; >=750 deg.C, V1 is <=-0.2TA+180( deg.C/sec). In case of the following temperature; Ar1-TQ, the cooling velocity is set to 40-100 deg.C/ sec. Also, in case when a temperature is TQ-200 deg.C, the cooling velocity is set to  250 deg.C/sec.
Patent JP-H09256621-A (JP)
Title: Mobile transit machine of wall board for building
Inventor: ABE HAJIME
IPC: B66C1/14
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To save work by combining a castor-fitted winch with a castor-fitted framexvork, so that wall boards can be moved by a slinging apparatus. SOLUTION: A winch moving base 2 and castors 3 are fitted to a framework 1, and a slinging apparatus is hung by a castor-fitted winch 6 utilizing pulleys, and by tightening the slinging apparatus, wall boards are hung up and moved.
Patent JP-H07258456-A (JP)
Title: Production of porous polymer article from nonporous polymer composition and article produced thereby
Inventor: UIRUSON MOYA
IPC: B01D69/02
Filed: 1993-04-13
Abstract: PURPOSE: To provide porous polymeric products having mechanical properties such as appropriate strength and rigidity and useful for ultrafiltration membranes, etc., by forming omnidirectionally winding passages directly in a solid non-porous polymeric structure having a homogeneous composition.  
     CONSTITUTION: Desired porous polymeric products have omnidirectionally winding passages directly in a solid non-porous polymeric structure having a homogeneous composition, e.g. a polyamide, a nitrocellulose, a PVC, a polycarbonate, a polyvinylidene fluoride, a polysulfone, a PS or a cellulose acetate in the form of a film, a sheet, a (hollow) fiber or the like. These porous polymeric products can be obtained by bringing non-porous polymeric structures into contact with a solvent therefor to gelatinize part thereof and bringing these gelatinized structures into contact with a non-solvent therefor to form precipitates of the gel part of these structures. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63274209-A (JP)
Title: Control circuit for signal processing
Inventor: SUZUKI YUKIO
IPC: H03H17/00
Filed: 1987-05-06
Abstract: PURPOSE:To attain the linear prediction analysis with high analysis capability by make the titled circuit possible to execute plural processings timewise serially and operated asynchronously to relax the limitation in the processing. CONSTITUTION:An instruction synchronizing signal of an instruction synchronizing section 11 is sent to an instruction generating section 2 and goes to a module synchronizing signal by a synchronizing section 12. A module selection signal is generated according to the synchronizing signal. The selection signal is fed to the instruction generating section 2, a delay element section 4 and a coefficient section 6, respectively, and one module is selected. An address control signal 104 and a multiplication/addition control signal 105 are generated from the selected instruction module. The signal 104 is fed to the element section 4 and the coefficient section 6, and a required data is selected from the module selected already. The signal 105 is fed to a multiplication/addition section 5. Then the input signal is stored in one delay element module selected and the arithmetic processing is applied by the data from the module and the coefficient from the selected coefficient module.
Patent JP-H05282872-A (JP)
Title: Sense amplifier
IPC: H01L27/10
Filed: 1992-03-31
Abstract: PURPOSE:To realize a sense amplifier for bipolar static RAM which can operate at a high speed and lower a supply voltage and moreover can prevent oscillation. CONSTITUTION:A positive feedback circuit constructed of N-P-N bipolar transistors Q13 and Q14 and resistors R3 and R4 and a negative feedback circuit constructed of N-P-N bipolar transistors Q15 and Q16 are added to a basic construction as a sense amplifier which is composed of N-P-N bipolar transistors Q11 and Q12 and resistors R1 and R2.
Patent JP-S5334106-A (JP)
Title: Electromagnetic pump
Inventor: NANBA MASANAO
IPC: H02K44/06
Filed: 1976-09-13
Abstract: PURPOSE: To simplify cooling of the winding of a stator without injuring the pump capacity by providing an iron core of a stator plurally divided on the circumfernece with spaces between in an annular-linear type electromagnetic pump with construction of a tubular duct. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10295523-A (JP)
Title: Hanger with trouser suspender
Inventor: SHIMIZU HIROMICHI
IPC: A47G25/32
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To hold the end of trousers with both hands, to pull it in a horizontal direction and to easily clamp and hang two pairs by two trouser suspenders in the state as it is by symmetrically providing the trouser suspender with trouser clamping parts on both sides of the sliding direction. SOLUTION: For the trouser suspender (b), supporting legs 6 are symmetrically provided on both sides of the sliding direction at the lower part of a sliding part main body 4 and a supporting column 7 is extended below the sliding part main body 4 between the supporting legs 6. A cut part 8 is provided on the lower end of the supporting leg 6 and a clamping piece 9 is pivotally supported by the supporting leg 6 at the cut part 8 so as to be turned. For the clamping piece 9, a tip part 11 is turned downwards by gravity with a pivotally supporting part 10 as a center. A projection part 14 is provided on the inner side of the supporting leg 6 and is a part where the tip part 11 is abutted when the clamping piece 9 is turned upwards. Also, the clamping piece 9 is extended outwards from the pivotally supporting part 10 and turned to a finger hooking part 15.