baber/WOPTO huggingface dataset:
Patent JP-S6167711-A (JP)
Title: Equipment for blowing gas and scouring agent
Inventor: OGAHIRA KAZUO
IPC: C21C5/48
Filed: 1984-09-11
Abstract: PURPOSE:To simplify the analysis and the assembly by forming a hardly sinterable packed layer, burying a gas blowing tube in the layer and connecting one end part of said tube in freely openable and closable manner with a channel which opens and closes by turning a plug punched with a connecting pore for introduction of gas. CONSTITUTION:A packed layer 14 of hardly sinterable particles is formed in a nozzle pore 2, which is punched in a molten metal vessel 1, and a gas blowing tube 4 is buried in a packed layer 14. One end part the gas blowing tube 4 is connected in freely openable and closable manner with a channel 12 opened and closed by the turning of a plug 3 punched with a connecting pore for introduction of gas. Furthermore, the channel 12 is contacted with an external gas supply source or a channel from an external gas supply source and scouring agent supply source.
Patent JP-H02138257-A (JP)
Title: 1,4-dihydropyridine
Inventor: KOIKE HIROYUKI
IPC: C07D211/90
Filed: 1988-07-29
Abstract: NEW MATERIAL:A compound expressed by formula I [Ar is phenyl or formula II; one of X<1> and X<2> is methyl and the other is amino; R<1> is alkyl, cycloalkyl or cinnamyl, etc.; R<2> is formula III (Ar' is aryl or heteroaryl; m is 1-3) or formula IV (Y is aralkyl or heteroaralkyl; n is 1-3)] or acid-added salt of said compound. EXAMPLE:2-amino-6-methyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dic arboxylic acid 3-isopropyl. USE:Used as anti-hypertension drug, having calcium-antagonistic action, anti- hypertension action, vasodilating action or hyperlipidemia-ameliorating action, etc., and exhibiting low toxicity. PREPARATION:2-benzylidene acetate derivative expressed by formula V is reacted with diamino acetate derivative expressed by formula VI to obtain the compound expressed by formula I.
Patent JP-H087550-A (JP)
Title: Electronic apparatus with timer
Inventor: TSURUMOTO TAKASHI
IPC: H04N5/44
Filed: 1994-07-22
Abstract: PURPOSE:To eliminate setting failure and improve reliability by outputting a sound when the preset time expires. CONSTITUTION:When a disk 6 is not put in the housing stage set at the time of timer presetting, another recording medium 6 put in another housing stage is reproduced. And when a recording medium 6 is not arranged in the reproduction section, the sound in the radio receiver section is outputted. By these means, a sound is outputted to offer, for instance, time alarming function. Thus, setting failure in timer presetting is suppressed and reliability of timer function is improved.
Patent JP-S6081483-A (JP)
Title: Piston type fluid pump
Inventor: NOMURA YOSHIHISA
IPC: F04B53/14
Filed: 1983-10-13
Abstract: PURPOSE:To prevent torsion of piston ring while to prevent deterioration of pump performance and durability, by placing a metal strip ring contactable through resiliency of O-ring aganst the innercircumference of piston ring between the piston ring and O-ring. CONSTITUTION:Third ring 29 is placed between O-ring 23 in a recess 21a at the piston section 21 of piston 20 and a piston ring 24. It will contact through deformation repelling force of O-ring 23 against the innercircumferential face of piston ring 24, to reinforce the piston ring 24 and maintain its shape while push the outercircumferential face of piston ring 24 against the innercircumferential face of cylinder liner 12 to maintain air-tightness of pump chamber R1. Consequently, the piston ring 24 is protected from torsion while the sliding resistance of piston 20 is reduced to prevent partial abrasion of piston ring 24 resulting in prevention of deterioration of performance and durability of pump.
Patent JP-H0240480-A (JP)
Title: Heat insulating box body
Inventor: KOTORII TOSHIO
IPC: F16L59/04
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the deterioration of the heat insulating performance of a foamed heat insulating material as well as the corrosion of a cooling pipe by a method wherein a polyvinylidene chloride film, not permeating gas and moisture, is arranged on an inner casing consisting of ABS resin at a side in contacting with the heat insulating material. CONSTITUTION:A polyvinylidene chloride film 10, not permeating gas and moisture, is laminated on an inner casing 1 consisting of ABS resin at a side contacting with a foamed heat insulating material 6. A sealed space 5, formed of the inner casing 1 and an outer casing 4, is filled with the foamed heat insulating material 6 and cooling pipes 2 are fixed onto the polyvinylidene film 10 by aluminum foil tapes 3. According to this constitution, the dispersion of fluorocarbon gas in the foamed heat insulating material into atmosphere through the inner casing 1 may be prevented and the phenomenon of invasion of moisture in the atmosphere, which invades through the inner casing 1, may also be prevented whereby the deterioration of the heat insulating performance of the foamed heat insulating material may be prevented while the corrosion of the cooling pipes may also be prevented.
Patent JP-S6435775-A (JP)
Title: Video tape recorder
Inventor: IWAIBANA KUNIO
IPC: H04N5/92
Filed: 1987-07-31
Abstract: PURPOSE:To improve the resolution of a reproduced video and the characteristic of a smear, etc. by detecting a clipped term in the clipping circuit of a recording system prior to inputting a demodulation brightness signal to a deemphasis circuit and composing the spike pulse component clipped by generating artificially only during the term into the demodulation brightness signal. CONSTITUTION:A clip term detecting means 34 detects the clip term based on the demodulation brightness signal 5 give from a FM demodulating circuit 23, giving the detection signal to a composition means 39, and a clip spike generating means 32 gives the spike waveform clipped based on the demodulation brightness signal by generating it artificially to the composing means 39, which composes the spike waveform artificially generated on the demodulation brightness signal only during the detected clip term, corrects the demodulation brightness signal so as to have the similar waveform to that of the brightness signal prior to the clip and gives it to a deemphasis circuit 24. As a result, the output waveform of a preemphasis circuit 11 and the input waveform of the deemphasis circuit 24 coincide approximately and the reproduced brightness signal of good S/N ratio can be obtd.
Patent JP-H067156-A (JP)
Title: Proliferation and treatment of microorganism producing tacky substance
Inventor: AONUMA TAKEZO
IPC: A23L11/00
Filed: 1992-06-25
Abstract: PURPOSE:To proliferate Bacillus natto efficiently to make the components such as kinase in the tacky substance readily utilizable and allow other useful components to react with chitosan whereby these nutrients can be readily taken in. CONSTITUTION:Soybeans are mixed with chitosan, nucleic acids, saccharides and organic acids to proliferate Bacillus natto at the temperature suitable for the proliferation of the Bacillus natto, then the intermediate product is treated at a low temperature to give shock to the bacterium. Then, the product is fermented again as drying shock is given to prepare the powdery product. The product is coated with vitamins, propolis and lactobacillus to stabilize the kinase component in the tacky substance and improve the storability.
Patent JP-H068548-A (JP)
Title: Image forming apparatus
Inventor: OKUBO HIROKI
IPC: G06K15/12
Filed: 1992-06-25
Abstract: PURPOSE:To enhance extensibility and to improve an operating efficiency of an image forming apparatus by continuing a printing operation without stopping the apparatus if a record sheet corresponding to a print format during printing becomes vacant. CONSTITUTION:The image forming apparatus comprises a sheet supply cassette 117 and a sheet feed roll for conveying a record sheet for a portrait, a sheet supply cassette 118 and a sheet feed roll for conveying a record sheet for a landscape, a nonvolatile NVRAM 206 for setting an orientation of a portrait mode or a landscape motor, and a control circuit 501 for switching to an orientation of other record sheet when a record sheet of one of the cassettes 117/118 selected at the time of printing becomes vacant to continue a process.
Patent JP-H0241163-A (JP)
Title: Deodorant and preparation thereof
Inventor: TANAKA AKIO
IPC: A61L9/01
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a deodorant excellent in durability by constituting said deodorant of polypeptide having a specific metal ion coordinating therewith. CONSTITUTION:A deodorant is constituted by introducing a metal ion into polypeptide by a coordinate bond. As the metal ion, copper, silver, tin, aluminum, iron, chromium, zinc, nickel, lead, induim and zirconium are used. Copper and silver easily deodorize ammonia, hydrogen sulfide and methylmercaptan alone and tin, aluminum, iron and chromium are excellent in the deodorizing properties of ammonia and zinc, nickel and lead are excellent in the deodorizing properties of hydrogen sulfide and indium and zirconium are excellent in the deodorizing properties of methylmercaptan and these metal ions are selected corresponding to a purpose. The coordinate bond with polypeptide is performed by immersing polypeptide in an aqueous solution of copper sulfate, cupric chloride, ferric sulfate, stannic chloride, silver nitrate, aluminum sulfate, chromic sulfate, lead sulfate, zinc sulfate, nickel sulfate, indium sulfate, zirconium sulfate or the like to apply heat treatment thereto.
Patent JP-S6252832-A (JP)
Title: Klystron device
Inventor: IEKI YOJI
IPC: H01J23/36
Filed: 1985-08-30
Abstract: PURPOSE:To eliminate limitation on a transmitting power by providing a waveguide type vacuum-resistant gave valve to the output waveguide part. CONSTITUTION:A waveguide type vacuum-resistant gate valve 11 is loaded to the specified position of output waveguide part 6. A valve body 12 forming the rectangular through holes 17 at the specified locations is slidably housed with a slide groove 11a and a drive rod 15a integrally provided to the one side of such valve body 12 is coupled with a drive device 15 through a hollow chamber 11b of the vacuum-resistant gate valve 11. A vacuum bellows 16 is housed within the hollow chamber 11b, shielding tightly between the inside of output waveguide 6 and outside. In addition, a metal gasket 13 for vacuum sealing is also provided to air-tightly retaining the sliding surface and a 1/4 wavelength choke 14 is also formed to give the power resistant characteristic.
Patent JP-H1039729-A (JP)
Title: Space experiencing device for house
Inventor: FUJISAKI FUMIYOSHI
IPC: G09B9/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To enable a prospective house builder to realize the dimension of a room and the dimension of a three-dimensional space by constituting simulatewd rooms in which walls and furnitures are arranged and making walls of the suimulated rooms movable forward and backward. SOLUTION: A living room L, a dining room D and a kitchen room K are arranged by being properly arranged in this device and since walls restricting dimensions of spaces most in respective simulated rooms exist, the walls are made to be movable forward and backward. That is, in the living room L, a living wall 1 facing to a living window W is constituted to be movable forward and backward by recognizing it to be an important wall restricting the three-dimensional space of the living room L. Moreover, a land scape projecting device 6 projecting the outer landscape of the window W is arranged at the outside of the window W.  Thus, the perspective house builder can experience the dimension of the living room L by moving the wall 1 forward and basckward with respect to the living window W and also can feel actually dimensions of the living room L and the three-dimensional space by changing the outer landscape.
Patent JP-S5894628-A (JP)
Title: Sintered oil-containing bearing and manufacture of the same
Inventor: NISHIE HIROSHI
IPC: F16C33/06
Filed: 1981-11-30
Abstract: PURPOSE:To prevent the bending of bearing holes by forming the inner diameter of the titled sintered oil-containing bearing large at the two or more positions mutually spaced apart in the axial direction. CONSTITUTION:Sintered oil containing bearings 81 and 82 are formed by providing a plurality of ring-shaped grinding undercuts 101 and 102 at mutually spaced apart in the axial direction of bearing holes 91 and 92. Accordingly, the bending of the bearing holes 91 and 92 is prevented by the undercuts 101 and 102 (positions having a large bearing inner diameter) mutually spaced in the axial direction in each of the sintered oil-containing bearings 81 and 82.
Patent JP-2000032246-A (JP)
Title: Image forming device and recognition pattern compositing method
Inventor: NAKANO TOSHIMITSU
IPC: H04N1/387
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the degradation of image quality by the printing of a recognition pattern and to suppress the reduction of a printing speed by the unrequired printing of an individual recognition pattern further. SOLUTION: At the time of receiving printing data (S301), they are taken out for respective processing units and the kinds of data and the number are counted (S307). After the data are developed into images, when the counted number it exceeds a prescribed value, a prescribed recognition pattern is composed with the image (S312) and it is printed (S313). Also, instead of counting the number of objects, a load amount determined for each kind of the objects can be accumulated and it can be compared with a threshold value.
Patent JP-H0480408-A (JP)
Title: Floor mat with heater for artificial skiing ground
Inventor: IMAGAWA KENZO
IPC: E01C13/08
Filed: 1990-07-20
Abstract: PURPOSE:To facilitate drainage of snow melted water and melting of a snow-layer by only connecting power to heaters and, at the same time, to make it possible to replace an existing snow layer with a new one within a short period of time by laying a grillage base plate on the floor of an artificial skiing ground, the heaters are provided to the inside of the base plate, and connecting them to an outside power supply. CONSTITUTION:A grillage base plate 1 is constituted of longitudinal members A, horizontal members B and cross sections 1C. The horizontal members connect between the upper parts of the longitudinal members. After that, the base plate 1 is fixed on the floor of an artificial skiing ground. Then, heaters 2 are provided to the inside of the base plate 1, and they are connected to an outside power supply. In order to melt a snow-layer within a shorter period of time, circular heaters 4 are also provided to the cross-sections 1C. Then, artificial turfs 3 are planted on the base plate 1, and the sliding of the snow layer is prevented. In addition, in order to prevent reliably the snow-layer from sliding, artificial turfs 5 are also planted to cross sections 1C. According to the constitution, snow-melted water of the snow layer is drained reliably to the outside from spaces between the base plate 1 and the floor, and the snow-layer can be easily melted by connecting power to the heaters 2 and 4 only.
Patent JP-S5983528-A (JP)
Inventor: BABA SADAAKI
IPC: H02H3/093
Filed: 1982-11-01
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-H05198755-A (JP)
Title: Semiconductor logic circuit
Inventor: NAKASE YASUNOBU
IPC: H03K19/08
Filed: 1992-07-20
Abstract: PURPOSE:To stabilize speed performance at the time of driving with a low power source voltage by connecting a diode for charging an output node and a diode for discharging an output node in series, and supplying a fine current to the diode in an ordinary state. CONSTITUTION:A p-channel MOS transistor 1 receiving a current from a first power source potential Vdd to charge an output signal line 12 to a high potential and an n-channel MOS transistor 2 for discharging a potential of the line 12 are wired in series with a diode 13 between the transistor 1 and the line 12 and a diode 14 between the transistor 2 and the line 12. When Vf is a forward voltage of the diodes 13, 14, a logical amplitude is set to the Vdd-Vf or the Vf. A current flows to the diodes 12, 14 in an ordinary state, and a signal potential Vout of the line 12 can be stabilized. Thus, charging/discharging can be effectively conducted, and a high speed operation can be performed.
Patent JP-H0637614-A (JP)
Title: Driving circuit for current driving type semiconductor switching element
Inventor: MAKINOSE KOUICHI
IPC: H03K17/04
Filed: 1992-07-20
Abstract: PURPOSE:To reduce a heating loss to a minimum at the time of a charge pulling-out and to attain the miniaturization and a low cost in a drive circuit which drives a current driving type semiconductor switching element. CONSTITUTION:A driving circuit A1 which drives a current driving type transistor Q0 is constituted of a current injecting means (transistor Q1, resistors R1 and R3, and positive power source +E), and a current pulling-out means (inductor L, capacitor C, and diode D). When the transistor Q1 is turned on, and the injection of currents IB into a transistor Q0 is started, the transistor Q0 is turned on and simultaneously currents (power) for pulling-out are stored in the inductor L. When the transistor Q1 is turned off, the charge stored in the transistor Q0 is turned to the currents in the opposed direction to the currents IB and extracted through the inductor L by the power for extraction stored in the inductor L and the transistor Q0 is turned off.
Patent JP-2001021563-A (JP)
Title: Specific bonding body
Inventor: MARUYAMA KOJI
IPC: G01N33/543
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a specific bonding body enabling simple, high-sensitivity, high-accuracy detection of a substance to be tested to be performed and reducing nonspecific adsorption, and provide a simple and accurate immunochromatography, and an immunochromatography kit suited for the immunochromatography. SOLUTION: The immunochromatography uses one kind selected from the group consisting of a specific bond having water dispersed polymer particles as carriers and having on the surfaces of the carriers a specific bonding substance for a substance for analysis and a blocking agent for non-specific adsorption, and a labeled specific bonding body obtained by labeling the specific bonding body with a labeling agent. An immunochromatography kit is suited for use in the immunochromatography since it contains the one kind selected from the group consisting of the specific bonding body and the labeled specific bonding body and has excellent effects such that detecting the substance to be tested with high accuracy is made possible while reducing non-specific adsorption.
Patent JP-H1133143-A (JP)
Title: Grip, hitting gear, sporting gear, and racket
Inventor: TAKAHASHI YASUHIKO
IPC: A63B53/14
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength of a lightweight grip, by constituting the grip of a composite material made by blending hollow fine particles with a high polymer material. SOLUTION: This grip is formed with a composite material made by blending hollow fine particles with a matrix comprising a foam high polymer of urethane foam, etc. As the hollow micro particle, one with superior strength, heat resistance, and filling performance and low specific gravity, for instance, the glass hollow fine particle, is preferable. The average diameter about 40 - about 100 μm, especially about 50 - about 90 μm, is preferable. The bulk specific gravity including the inner hollow about 0.04 - about 0.4, especially about 0.05-0.35, is preferable. The blending amount as the rate in the composite material not higher than 20 wt.%, especially about 5 - about 20 wt.%, is preferable. By that constitution, a lightweight grip with superior strength can be obtained.
Patent JP-2001020636-A (JP)
Title: Door opening/closing device of hanging sliding door
Inventor: YOKOYAMA HAJIME
IPC: E06B7/16
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door device for opening and closing door capable of surely preventing the indoor inflow of outside sound, an electromagnetic wave or the like. SOLUTION: A moving body 6 is attached to a guide frame 3 providing a rail groove 2 in the longitudinal direction of an upper face so as to open, close and run it, two front and rear inclined disks 7a, 7b rotated continuously on the upper face of the moving body 6 is attached, the front and rear hanging shafts 9a, 9b of a sliding door are rotatably and horizontally supported on the lower faces of the outer ends of both the inclined disks 7a, 7b, a guide bar 12 fitted to a rail groove is provided on the outer end of the inclined disk of the front side, moved in the bent part 2a of the rail groove at the end of door closing by sliding moving of the sliding door, so that the whole face of the door opening is closed including the lower face by continuously moving, coming and lowering front and rear hanging shafts 9a, 9b to the door opening side.
Patent JP-S6253964-A (JP)
Title: Alicyclic dicarboxylic acid imide compound
Inventor: HOSODA KAZUAKI
IPC: A61K31/40
Filed: 1985-08-31
Abstract: NEW MATERIAL:A compound expressed by formula I [-A- links to two carbon atoms indicated by alpha and beta in the succinimido ring to form cyclic group expressed by formula IV (R<1> and R<2> are H or lower alkyl), formula V (-B- is -O- lower alkylene), formula VI or formula VII]. EXAMPLE:N-(3,5-Dimethoxyphenyl)cyclohex-4-ene-1,2-dicarboxyimide. USE:A medicine and remedy for hepatopathy, having low toxicity and capable of exhibiting remedial effect on human or mammalian acute or chronic hepatic diseases, e.g. fatty liver, alcoholic hepatitis, toxic hepatopathy, congestive liver cholestatic hepatopathy, etc., or hepatocirrhosis which is the terminal image thereof, etc. PREPARATION:3,5-Dimethoxyaniline expressed by formula II is condensed with a dicarboxylic acid anhydride expressed by formula III, preferably in a solvent, e.g. acetic acid, at 50-150 deg.C for 30min-5hr through dehydration to afford the aimed compound expressed by formula I.
Patent JP-S5985495-A (JP)
Title: Vane compressor
Inventor: KAWASHIMA KENICHI
IPC: F04C29/02
Filed: 1982-11-04
Abstract: PURPOSE:To make the spring-out of vanes smooth and reduce noises and abrasion by providing an oil feed hole for feeding the oil to a back pressure chamber through the oil feed groove of a rotor at the center position of angles of rotation of two vanes giving the maximum volume increase rate of the vane back pressure chamber. CONSTITUTION:An annular oil feed groove 22 communicated to the escape section 24 of each vane slot 3 is provided on the side surface of a rotor 1, and an oil feed hole 23a communicated to the oil feed groove 22 is provided at the mid position between the first vane 3A and the second vane 3B, i.e., theta0=31 deg.. In addition, an oil feed hole 23b communicated to the said oil feed groove 22 is provided at the point symmetrical position (theta0=31 deg.) in relation to the oil feed hole 23a and the rotating shaft of the rotor 1. According to this constitution, sufficient oil can be fed in response to an increase of the vane back volume in the spring-out stroke of the vane 3. Thereby, a chattering phenomenon can be prevented, and noises and the beated abrasion of a cam ring 4 can be reduced.
Patent JP-S6253291-A (JP)
Inventor: HAYASHI MICHIYA
IPC: G05G1/08
Filed: 1985-08-31
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。