baber/WOPTO huggingface dataset:
Patent JP-H0694294-A (JP)
Title: Device for connecting flexible duct of aluminum
Inventor: UMEZAWA KIYOSHI
IPC: F16L33/26
Filed: 1992-09-14
Abstract: PURPOSE:To enable the connection between the body of an apparatus and a flexible duct and/or between a flexible duct and a top to be completed in a simple manner instantly by a method wherein an adapter is attached to a flexible duct and a gas outlet guide, to a gas outlet on the side of the apparatus and the adapter and the gas outlet guide are fitted with each other. CONSTITUTION:In the work of attaching a flexible duct 6 to, for example, a wash dryer 14 by using connection fittings in situ a gas outlet guide 1 is attached to the gas outlet 15. Next a flexible duct 6 is screwed into the flexible duct-receiving hole 10 of an adapter 8 and the flexible duct 6 and the adapter 8 are fixed to each other. Then the insertion part 9 of the adapter 8 is fitted into the adapter-receiving hole 4 of the gas outlet guide 1 and fixed in place by the use of a fixing ring 18 between ring-fixing grooves 5, 9a so as to prevent the two from coming off from each other. This method enables the connection between the body of an apparatus and a flexible duct 6 and/or between a flexible duct 6 and a top to be completed in a simple manner instantly.
Patent JP-S60140931-A (JP)
Title: Communication equipment
Inventor: SHIMAKATA MASASHI
IPC: H04B1/50
Filed: 1983-12-28
Abstract: PURPOSE:To offer a communication equipment not requiring multiplication by applying directly FM modulation in a phase locked loop. CONSTITUTION:PLL13, 15, 17 multiplying a comparison frequency from frequency dividers 12, 14, 16 act like an oscillator and the PLL15 is operated as an FM modulator. Thus, a voice input from a microphone 3 is superimposed on a control voltage of a reference oscillator 11, a stable frequency with ease of use being a common multiple of a comparison frequency of the PLL13, 15, 17 is to be selected, and when 12.48MHz is selected for example, the frequency dividing ratio of the frequency dijviders 12, 14, 16 can be as n1=1/(2<5>X13), n2=n3=1/ (2<6>X3). The channel is switched by changing the multiple N1 of the PLL13 and also the transmission frequency of high band/low band is switched by changing respectively N2, N2 and N3.
Patent JP-H08168724-A (JP)
Title: Fixed bar screen
Inventor: MORI TOKIHISA
IPC: B07B1/12
Filed: 1994-10-11
Abstract: PURPOSE: To improve gathering efficiency of a granular body without causing clogging. CONSTITUTION: Screening bars 2 of fixed bar screens are inserted into cylindrical members 3 having the inner diameter larger than that of the screening bars, as a single substance or being divided in a plurality. By the vibration and the rotational movement of the cylindrical members 3, a granular body fed into does not get caught and is not held between the fixed bar screens to prevent clogging.
Patent JP-2001065153-A (JP)
Title: Surface decorating structure for external finish material
Inventor: KURASAKI TOSHIMITSU
IPC: E04F13/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To maintain a quality appearance in a surface decorating structure for an external finish material, by attaching a plurality of small pieces each having a projection to arbitrary locations on a surface of a substrate material. SOLUTION: A substrate material 1 has projections 2 forming a tile pattern, on a surface thereof. The substrate is formed of a cement-based material, to which a resin paint and an inorganic paint are applied, whereby the projections 2 are formed in one body of a noncombustible external finish material with continuous thick hyaline film molded on a surface thereof. A plurality of small pieces 3 which are convexly formed so as to have an inner shape being almost the same as the projections 2, are fixed onto the surface of the substrate material 1 at arbitrary locations so as to cover the projections 2, to thereby execute surface decoration of the external finish material for repair. Thus, the external wall can be easily decorated, and therefore the quality appearance thereof can be maintained.
Patent JP-H0293457-A (JP)
Title: Production of photomask
Inventor: CHIWATA TAKESHI
IPC: G03F1/80
Filed: 1988-09-29
Abstract: PURPOSE:To efficiently produce the mask with both-face patterns with good accuracy by forming resist patterns to the other surface of a substrate having light shieldable patterns on one surface and forming a thin light shieldable film over the entire surface, then peeling the resist. CONSTITUTION:The light shieldable patterns 2p are formed on one surface of the light transparent substrate 1 consisting of low thermal expansion glass, etc., and the positive type resist film 3 is laminated as a protective film over the entire surface thereof. The positive type resist film 4 is then formed on the other surface of the substrate 1 and a desired master mask 5 is brought into tight contact with the top surface and the resist is exposed with UV rays 6 and is developed to form the resist patterns 4p. The thin light shieldable film 7 consisting of Cr, etc., is formed over the entire surface inclusive of the patterns 4p and thereafter, the patterns 4p and the film 7 and film 3 thereon are removed. The photomask having the patterns 2p and 7p is thus produced.
Patent JP-S63100719-A (JP)
Title: Position detecting system
Inventor: KATO YUZO
IPC: H01L21/68
Filed: 1986-10-17
Abstract: PURPOSE:To perform a position detecting operation with a signal having a poor S/N as well as to reduce the effect of the distortion of a detecting signal by a method wherein the reference position of the detecting signal having a distortion is partially correlation-processed. CONSTITUTION:A signal is detected 29 from the alignment mark of a mask 21 and a wafer 23 by a signal detecting device 29 by scanning two beams of light crossing at right angle with each other using two sets of optical systems 23 and 24. Then, the detected signal of the device 29 and the reference signal memorized in a memory storage 31 are partially correlation-processed by a signal processing device 30. Then, the peak position of the partially correlated output signal is computed by a position detecting device 32. Subsequently, the amount of deviation from the alignment mark is computed by a CPU 33 from the obtained peak position. Then, a stage 25 is shifted by driving device 26-28 under the control of a controlling device 34, and the mask 21 and the wafer 22 are positioned. As a result, the detection of position by the signal having a poor S/N can be made possible, and the effect of distortion of the detection signal can also be reduced.
Patent JP-H08110431-A (JP)
Title: Optical module
Inventor: KUROSAWA YOSHINORI
IPC: G02B6/30
Filed: 1994-10-11
Abstract: PURPOSE: To improve temp. control efficiency and to prevent the shift of the central wavelength of a multiplexing and demultiplexing region by fixing a primary casing via nonmetallic pedestals to a secondary casing. CONSTITUTION: The pedestals 11A, 11B are composed of nonmetals, for example, propylene, and have projections 7 penetrating the primary casing 8 and are fixed to the secondary casing 7A by means of short-length bolts 16. Elastic force is applied to the projections 17 by slits 17A, by which the engagement with the primary casing 1 is intensified. The dissipation of the heat of the primary casing 8 subjected to temp. control by a temp. controller 6 is lessened by the nonmetallic pedestal 11A. As a result, the temp. control efficiency is improved. The optical device 1 is housed in the primary casing 8 having good thermal conductivity and since the temp. of the primary casing 8 is controlled, the shift of the central wavelength of multiplexing is prevented.
Patent JP-H0662701-A (JP)
Title: Method for producing ocean current in culturing sea area and installation therefor
Inventor: MAKINO MICHIO
IPC: A01K61/00
Filed: 1992-08-21
Abstract: PURPOSE:To produce an ocean current in a culturing sea area and simultaneously improve the purification and dissolved oxygen quantity near the sea bottom by pumping seawater from the side of the sea bottom to the sea surface and diffusing the seawater to the culturing sea area. CONSTITUTION:Since the radial diffusion as a pumping device 3 as the center becomes a wave pattern with a pumping cylinder 4 as the center, a current turns round to the rear of an obstacle such as a raft 2 when it collides therewith without discontinuing the wave pattern. Thereby, the wave pattern diffuses avoiding the culture raft 2. When an ocean current is produced by the diffusion, the flow is naturally produced in seawater in a culture cage hung from the raft 2. As a result, the same effects are produced as those in the case of arranging cultured fishes and shellfishes in the ocean current. The diffused water arrives at the bay shore 27 to turn the direction downward as indicated by an arrow 24, further approaches the pumping device 3 along the sea bottom 30 as indicated by arrows 29 and 31 and is sucked into the pumping cylinder 24 as indicated by arrows 21 and 21 to complete the circulating convection.
Patent JP-H1066520-A (JP)
Title: Production of processed food and device therefor
Inventor: KOBAYASHI MASAO
IPC: A23L5/10
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an electrically heated and sealed food, enabling to prevent the generation of a trouble such as the breakage of a seal, due to the expansion of a gas in a sealed container after sealed, and further enabling to improve the productivity by electrically heating food materials in the container under a high pressure and subsequently sealing the container. SOLUTION: This method for producing a processed food comprises increasing the pressure of the atmosphere surrounding food materials in a container to a higher pressure than the atmospheric pressure and subsequently electrically heating the food materials in the first stage, sealing, inverting and subsequently cooling the container under the increased pressure in the second stage, and subsequently reducing the pressure in the third stage. A high pressure treatment vessel for performing a series of the processes is divided into the first, second and third chambers. In the first chamber, the increase in the pressure and the electrical heating of the food materials are carried out, or only the increase of the pressure is carried out.  In the second chamber, the sealing, inverting and cooling processes are carried out, or the electrically heating, sealing, inverting and cooling processes are carried out. In the third chamber, the pressure-reducing process and a process for carrying out the product are performed. Although the second chamber requires a large volume, the high pressure state can as such be maintained, also when the food container is carried in and out, since the second chamber is separated from the first chamber on the side for carrying the food container into the high pressure treatment vessel and from the third chamber on the side for carrying out the food container.
Patent JP-S6490339-A (JP)
Title: Construction method for controlling stress and deformation of large span housing
Inventor: ISHIGURO YASUHIRO
IPC: E04B1/342
Filed: 1987-10-01
Abstract: PURPOSE: To reduce the stress of a rigid joint frame by anchoring a pedestal on a foundation while an upward force is applied to the beam of the frame, then eliminating the force applied to the beam, and generating bending moments which are opposite in sign (positive or negative) to those generated by the own weight of the beam and live load. CONSTITUTION: A pedestal 1 is anchored on a foundation while the beam 2 of a rigid joint frame A installed in a predetermined position is given upward deflection by the application of an upward force P. The force P applied to the beam 2 is then eliminated to generate bending moments which are opposite in sign (positive or negative) to those generated by the own weight of the beam 2 and live load. Therefore, the deflection of the beam 2 and the stress of the frame A can be controlled easily, and this method requires lower costs and easier construction work as compared with traditional methods of assembling high tension steel wires.
Patent JP-S6399627-A (JP)
Title: Mca relay controlling system
Inventor: KITAGAWA MITSUO
IPC: H04B7/26
Filed: 1986-10-15
Abstract: PURPOSE:To remove a time lag and to prevent malfunctions caused by interference signal components and disturbing waves by controlling the transmission of relaying radio waves in a call channel with a squelch signal only in a previously specified time after a channel specification signal is detected. CONSTITUTION:A satellite repeater station 4 decodes to detect the channel specification signal transmitted through a control channel from a control station 1 and the transmission of relaying radio waves in the call channel specified by the channel specification signal is controlled with the squelch signal obtained by detecting the received radio waves of the call channel only in the previously specified time after detecting the channel specification signal. Thus, since the relaying radio waves are not transmitted without the specification of the call channel even if the squelch signal becomes '1', the malfunctions, which are the faults of a squelch relaying system, can be reduced to execute an exact relay. The relaying radio waves are directly transmitted to the specified call channel by the squelch signal for one minute after the specification, for example, so that the time lag can be removed and the exact relay can be executed.
Patent JP-S60141725-A (JP)
Title: Polyacid-polyanhydride powder
Inventor: TAKII KAZUHISA
IPC: C08L63/00
Filed: 1983-12-29
Abstract: PURPOSE:To readily obtain stable titled powder free from hygroscopicity and blocking, resistant to hydrolysis, good in workability, excellent in characteristics as curing agent, by using a specific aliphatic dicarboxylic acid. CONSTITUTION:The objective powder consisting of a polymer with an average molecular weight 500-50,000 constituted by structural unit of formula [-R- is -(CH2)10- or -(CH2)18-]. This can be obtained by the reaction between (A) decane- 1,10-dicarboxylic acid or octadecane-1,18-dicarboxylic acid and at 90-150 deg.C (pref. at 110-120 deg.C). The size of said powder is pref. 30-150 mesh. When used as a curing agent for epoxy resin, cured products of improved flexibility and thermal stability will be obtained. This powder is also useful as a feedstock for the synthesis of a polyester for imparting urethanes with flexibility.
Patent JP-S63100400-A (JP)
Inventor: NISHIHARA YUKIO
IPC: G21F9/06
Filed: 1986-10-16
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-S63100218-A (JP)
Title: Exhaust gas purifying device in engine
Inventor: YAGI KUNIHIRO
IPC: F01N3/02
Filed: 1986-10-15
Abstract: PURPOSE:To accelerate oxidation of particulates by providing an injection device of a base metal catalyst solution upstream of a particulate filter and coating the filter with a porous layer supporting a rare earth catalyst element. CONSTITUTION:Exhaust gas from an engine 1 is supplied through an exhaust passage 3 to a particulate filter 4, so that particulates in the exhaust gas may be caught by a partition coated with a porous layer such as of alumina. When blinding of the particulate filter 4 becomes so serious as to make the back pressure of the engine 1 grow above a predetermined value, this is detected by a sensor, which produces a signal to actuate a pump 9 in an injection device 5. Aqueous solution of a catalyst in a tank 6 is sucked up through a communicating pipe 8, and then injected through an injector 7 toward the upstream portion of the particulate filter 4. Thus, the catalyst element is attached to the surfaces of particulates to cause catalytic reaction.
Patent JP-H0293491-A (JP)
Title: Information processor
Inventor: INOUE YUJI
IPC: G06F3/048
Filed: 1988-09-29
Abstract: PURPOSE:To execute an information processing being suitable for a screen using a ferroelectric liquid crystal by providing an image information receiving means, a means for storing the information in a memory in order of priority, and a means for executing a transfer control to a driving control means from the memory in order of priority. CONSTITUTION:A controller 102 sends scanning line address information and image information (PG) to a scanning line driving circuit 104 and an information driving circuit 105 of a liquid crystal display device 101. Subsequently, two kinds of information is discriminated by an AH/DL signal. A control circuit 111 extracts the scanning line address information from a PD, drives a designated scanning electrode of a panel 103 by a signal generating circuit 107 through a decoder 106, and the display information is shifted by a 1H portion by a shift register 108, and thereafter, stored in a line memory 109 for 1H and outputted from a generating circuit 110. The synchronization between the devices 101, 102 is taken by a signal SYNC. Subsequently, a prescribed display control program receives an external request and decides a picture drawing processing to a rewriting area and a VRAM required for rewiring in order of priority, and selects and transfers image information by synchronizing with the display device 101.
Patent JP-H08108169-A (JP)
Title: Method for sucking soil pollutant and suction apparatus using the same
Inventor: YAMAGISHI KENICHI
IPC: B09C1/04
Filed: 1994-10-12
Abstract: PURPOSE: To suck mainly pollutants by one suction pipe by inserting an insertion pipe with holes bored into a well, inserting a suction pipe into the insertion pipe, sealing the gap between the two pipes by enlarging the diameters of seal mechanisms of the suction pipe corresponding to the position of a polluted stratum, and sucking the pollutants by the suction pipe. CONSTITUTION: A suction pipe 24 is inserted into an insertion pipe 14 having holes 12 in the whole circumferential surface which is inserted into a well 10 dug in a polluted area. Two sealing mechanisms 20a, 20b are attached to the suction pipe 24 at a specified distance between them, and suction holes 22 are bored in the circumferential surface between the sealing mechanisms 20a, 20b. The gap between the insertion pipe 14 and the suction pipe 24 is sealed by enlarging the diameters of the sealing mechanisms 20a, 20b at positions where concrete layers 16b, 16c are formed, so that a space 26 with its upper and lower faces sealed is formed between the sealing mechanisms 20a, 20b. The gas, etc., in the space 26 are sucked through the suction holes 22 and the suction pipe 24.
Patent JP-2000070914-A (JP)
Title: Production of molded body
Inventor: CHO HATSUJO
IPC: C08K5/14
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To improve strength by mixing polyethylene, reactive polyethylene and vegetable substance, then melting and molding. SOLUTION: Normal polyethylene and reactive polyethylene are mixed, and the mixture polyethylene is heated to a temp. higher than the melting point and kept at that temp. (e.g. at 150 deg.C for 7.5 min). Then the mixture as melted is kneaded. Chlorella dried or processed in a pellet or powder form are mixed to the mixture polyethylene melt, kneaded at high temp. (e.g. at 160 deg.C for 7.5 min) to obtain a homogeneous mixture, which is then cooled. The mixture is formed into pellets. By forming the product as pellets, it can be easily handled and the homogeneity of the mixture is improved. Then the mixture as pellets is supplied to fill a molding die, melted and molded. The molding temp. and molding pressure are controlled to 150 to 190 deg.C and 1 to 7 MPa, respectively.  Further, if necessary, the molded body is again put in the die, repressurized and cooled so as to stabilize the quality of the molded body.
Patent JP-H0992003-A (JP)
Title: Portable luminaire
Inventor: HAYASE MASAO
IPC: F21L4/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a push switch from being damaged or malfunctioning by exposing a pushbutton which operates the push switch to the outside from the lid of a handle, and placing a circumferential wall upright around the pushbutton. SOLUTION: In a portable luminaire, a pushbutton 32 for operating a push switch 29 is projected outwards and provided at the rear end of a lid 28 which is attached to and removed from a battery room in a handle. A circular circumferential wall 33 is formed around the pushbutton 32 in such a way as to extend integrally from the rear end of the lid 28. While the pushbutton 32 is not being depressed, the lid 28 is locked by an integrally provided flange 34, with the top surface 32a of the pushbutton projected from the end 33a of the circumferential wall. When the pushbutton 32 is depressed, the push switch 29 locks the pushbutton 32, and the contact of the push switch 29 is operated to pass current to a lamp. When the pushbutton 32 is depressed again, the current to the lamp is interrupted, and the pushbutton 32 is pushed back toward the rear end of the lid 28.  Even if the pushbutton 32 is pressed by an error, the position of the pushbutton does not enter deeper than the end 33a of the circumferential wall.
Patent JP-H1183596-A (JP)
Title: Testing equipment of capacitance system sensor
Inventor: SHIYOUBAYASHI NOBORU
IPC: G01F25/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To realize the testing equipment of a capacitance system sensor which enables quick and precise test with components of low cost. SOLUTION: Equipment for testing a capacitance system sensor is improved. This equipment is provided with a first capacitor C1 wherein capacitance change due to temperature change is small, a second capacitor C2 wherein the capacitance value is different from the first capacitor C1 and capacitance change due to temperature change is small, and switching means SW1-SW4 which switch the first capacitor C1, the second capacitor C2 and the capacitance system sensor 10. At the time of testing, the first capacitor C1 and the second capacitor C2 are switched over at constant intervals by the switching means SW1-SW4 and measurement is performed, thereby obtaining a correction value. The capacitors are switched over to the capacitance system sensor 10 and measurement is performed. The measured value is corrected by the correction value.
Patent JP-S6490980-A (JP)
Title: Door of refrigerator, etc.
Inventor: MAEDA KOJI
IPC: F25D23/08
Filed: 1987-09-30
Abstract: PURPOSE: To prevent leakage of heat insulating material while enhancing the workability of aluminum foil pasting work by providing a rib of same height as a U-groove in a door cover at the rear root thereof on the foamable polyurethane side at the time of pasting an aluminum foil. CONSTITUTION: A rib 22 of same height as a U-groove 20 in a cover 6 is provided at the rear root thereof on the foamable polyurethane heat insulating material 10 side. Since the pressure can be reduced by avoiding one end of the foamable polyurethane heat insulating material 10 to be filled by means of the rib 22, the polyurethane heat insulating material 10 can not intrude easily into the gap at a door frame 8. Since the recess 20 and the rib 22 are arranged on a same line, apparent linear part is increased and fluctuation is suppressed in the pasting of aluminum foil. According to the structure, heat insulating material can be prevented from being leaked at the time of making the door of refrigerator while enhancing the workability of aluminum foil pasting work.
Patent JP-H06100616-A (JP)
Title: Ion-exchange purification apparatus and method of purifying polymer solution
Inventor: NISHIDA KOJI
IPC: C08F20/44
Filed: 1992-09-16
Abstract: PURPOSE:To efficiently remove impurities including an inorganic electrolyte from a polymer solution by ion exchange in a purification channel to improve the quality of a final product, by giving the channel a specific construction. CONSTITUTION:The apparatus has a channel for purifying an organic solvent solution of an acrylonitrile polymer obtained by aqueous suspension polymerization preferably using an inorganic redox initiator. The channel comprises one or more tubes 1 arranged in series and two or more porous cylindrical ion- exchange members 4 placed inside each tube 1, the members 4 being placed parallel with the tube 1 and each preferably having a length/diameter ratio (L/D) of 3 or higher.