baber/WOPTO huggingface dataset:
Patent JP-S5938304-A (JP)
Title: Production of aromatic sintered material
Inventor: NISHIMURA MINORU
IPC: B22F3/26
Filed: 1982-08-27
Abstract: PURPOSE:To produce an aromatic sintered body which retains a flavor for a long period of time by sintering a continuous green compact of metal or alloy powder and compressing only the surface or the front layer part with rolls then impregnating an aromatic liquid into the gaps under vacuum. CONSTITUTION:A powder mixture 1 consisting essentially of powders of metals or an alloy is passed and compressed through and with at least a pair of powder rolls 3 from a hopper 2, whereby the powder is molded to a continuous belt-like green compact 4. The green compact 4 is passed through a sintering furnace 5 and the sintered body 6 is compressed with at least a pair of compression rolls 7 to the extent that only the surface or front layer part is compressed. The sintered body 6 is blanked to a desired shape and, if necessary, the side faces are compressed; thereafter, an aromatic liquid is impregnated under vacuum into the body 6.
Patent JP-S5772919-A (JP)
Title: Buckwheat fluor extract and extracting method thereof
Inventor: SHIODA HIROMASA
IPC: A61K36/70
Filed: 1980-10-25
Abstract: PURPOSE: To isolated and purify a haptenic substance useful as a hyposensitsation therapeutic agent for erethismic (hypersensitive) patients to buckwheat flour, by extracting a buckwheat flour with an aqeuou medium, dialyzing,the resultnat extract, and subjecting the dialyzate to the ion exchange chromatography, gel filtration, etc.  
     CONSTITUTION: A buckwheat flour is extracted witi an aqeous medium, and the resultnat extract is then separated and purified by the dialysis, ion exchange column chromatogrphy, gel filtrationand revers layer (phase) column chromatography. In the process, the measured vaue of the molecular weight according to the gel filtration method["Sephadex G50 " with a 1/30M phosphoric acid buffer solution (pH=6.5)]is about 1,600, and the substance is transferred to the cathodic side by the electrophoresis (carrier: filter paper No.51 manufactured by Toyo Roshi Kaisha, Ltd., pyridine-acetate bufrer solution, 600V, 2hr). The resultant buckwheat extract has the following amino acid composition: the weight ratio of aspartic acid> threonine: erine: glutamic acid: alaninie: valine: isoleucine: ornithine: lysine: arginine: cysteine=1:1:1:4:1:1:1:2:1:1:1, and the D-glucose is contaoned as a asccharide constituent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08311421-A (JP)
Title: Adhesive for polyethylene terephthalate resin
Inventor: FUJIMOTO KOICHI
IPC: C09J167/00
Filed: 1995-05-23
Abstract: PURPOSE: To prevent the adhesive surface of an amorphous polyterephthalate copolymer from the blushing due to an adhesive by using a mixture of a solvent capable of dissolving the copolymer and an alcohol as the solvent for the adhesive. CONSTITUTION: A mixture of 75-95wt.% ketone (e.g. methyl ethyl ketone) and 25-5wt.% alcohol (e.g. methyl alcohol) is prepd. as the solvent for an adhesive. Transparent resin plates made from an amorphous polyterephthalate copolymer having a polyethylene terephthalate structure as the basic structure are coated with an adhesive prepd. by using the mixture, which is capable of dissolving the copolymer, and are stuck to each other, thus providing adhesion with a certain adhesive strength while preventing the blushing of the adhesive surfaces.
Patent JP-S5674540-A (JP)
Title: Humidifier
Inventor: UYAMA IWAO
IPC: F24F7/06
Filed: 1979-11-19
Abstract: PURPOSE: To improve the damping efficiency by a method wherein one end part of an air intake passage of the humidifier is upward extended by a duct, and said duct pointed end is made to open up in a room for sucking high temperature air.  
     CONSTITUTION: The hot air near a ceiling part is sucked in through an inlet port 14 of a hot air duct 13 to make it to be discharged into a room A as humid air from a discharge port 4 of the humidifier 1. Thereby the air in the room A is vertically convected forcedly gaining circulatory effect, humid air is uniformly diffused to keep the whole room A at the uniform humidity and temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05301080-A (JP)
Title: Removing equipment for dust of crushed sand
Inventor: MIZOGAMI AKIRA
IPC: B04C9/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide a removing equipment for dust of crushed sand which easily and arbitrarily removes dust (fine powder) in crushed sand and is inexpensive in initial cost and low in running cost and easy in driving operation. CONSTITUTION:A dispersion plate 250 is provided in the midway part of a rotation axis 240 trailing in the central axis of the cylindrical casing 210 of a single drum. A charging pipe 270 for supplying a raw material to the dispersion plate 250 is provided. Rotary blades 280 are fixed in the lower end part of the rotation axis 240. A discharge pipe 212 is equipped in the upper side wall of the casing 210 and a cyclone 300 is connected to the discharge pipe 212. The circulation route 400 of air flow is equipped which connects an air inflow pipe 260 vertically provided in the lowermost part of the casing 210 to the exhaust port 300c of the cyclone 300.
Patent JP-H06338224-A (JP)
Title: Polygonal cable
Inventor: MATSUMOTO MASANORI
IPC: H01B7/04
Filed: 1993-05-31
Abstract: PURPOSE:To provide a polygonal cable difficult to induce a breakage accident or the like without deterioration of operation of a device by integrally bundling a plurality of insulated electric wires in a polygonal shape in cross section, and fusing the wires to each other by hot air. CONSTITUTION:A polygonal cable is formed of plural insulated electric wires, which are bundled integrally. The insulated electric wires are arranged in a polygonal shape is cross section and are fused to each other by hot air. In the polygonal cable, insulated electric wires 5a, 5b, 5c or a hollow hose 6 are arranged in an integrally polygonal shape, or polygonally arranged wires are formed in a curled state for integral use, thus preventing deterioration of operation of a device and avoiding a trouble such as a breakage accident. In the case where the cable is used as a curl cord which is formed into a curl shape, the cable can sufficiently follow three dimensional movement because of excellent wiring workability due to flexibility of the cable and its own expansion and contraction even if the cable is used in a device movable in the three dimensions, and further, breakage is difficult to occur in the case of application of abnormal tension or the like.
Patent JP-S5772911-A (JP)
Title: Peparation of preserved perfusate for transplanted organ
Inventor: IWAI MASAKAZU
IPC: A61K35/16
Filed: 1980-10-24
Abstract: PURPOSE: To obtain a perfusate suitable for preserving a transplanted organ for a long term, by bringing an animal blood plasma into contact with a composition containing SiO 2  and Al 2 O 3  in a specific proportion as an adsorbent, and recovering the supernatant liquid.  
     CONSTITUTION: An animal blood plasma is brought into contact with a composition containing SiO 2  and Al 2 O 3  in a specific proportion at a ratio (SiO 2 /Al 2  O 3 )  between the SiO 2  and Al 2 O 3  of 4W8, preferably 4.4W7.7, with a content of SiO 2   and Al 2 O 3  usually 50W80%, e.g. colloidal hydrous aluminum siilicate or montmorillonite, preferably bentonite, as an adsorbent, and the resultant supernatant liquid is then recovered to give the aimed preserved perfusate for a transplanted organ. According to the treatment, an undesirable blood coagulation factor or coagulating compound (β-liporprotein, cholesterol or triglyceride) is effectively removed, and albumin necessary for maintaining the colloida osmotic pressure as the preserving solution and a free fatty acid to be an energy source are not influenced at all. Furthermore, hepatitis viruses or blood type substances can be removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5851647-A (JP)
Title: Preventing system for failure propagation
Inventor: OSADA TAKETOSHI
IPC: G06F13/24
Filed: 1981-09-22
Abstract: PURPOSE:To prevent all peripheral devices of the titled system from being unable to transmit signals, by individually controlling a main device which detects the failure of a drive circuit, through the provision of an interruption circuit interrupting a power supply for the peripheral devices independently supplying power for the drive circuits for signal transmission. CONSTITUTION:A plurality of input and output devices 1-1-1-n being peripheral devices and a CPU2 are connected with an interruption signal line 3 and independent interrupting signal lines 4-1-4-n and they are connected to a failure detection circuit 23 of the CPU2. The other end of the signal lines 4-1-4-n is connected to an interruption circuit 13 connected to a drive circuit 12 supplying signals to a common interrupting signal line 3. In receiving the interruption signal from the devices 1-1-1-n at an interruption signal reception circuit 21 of the CPU2, the circuit 23 detects the failure of signals to control the circuit 13 of the devices 1-1-1-n in failure. Through the control of the circuit 13, the transmission of signals is stopped, allowing to prevent the failure from the affecting on the other devices 1-1-1-n.
Patent JP-S6211730-A (JP)
Title: Production of electrically conductive composite material
Inventor: ASANUMA TADASHI
IPC: C08G61/12
Filed: 1985-07-10
Abstract: PURPOSE:To obtain the titled composite easily at a low cost, by adding and mixing a 5-membered heterocyclic compound to a solution of an oxidizing agent, separating the insoluble components from the mixture, and contacting the obtained solution with thermoplastic resin particles. CONSTITUTION:A 5-membered heterocyclic compound (preferably pyrrole, etc.) is added and mixed to a solvent solution of an oxidizing agent (preferably aluminum chloride, etc.), and insoluble components are separated by conventional means such as filtration to obtain a uniform solution. The solution is made to contact with particles of a thermoplastic resin such as polypropylene, usually by dispersing the particles in said solution, and the objective composite is obtained usually by evaporating the solvent. The solvent to dissolve the oxidizing agent is preferably alcohol, etc. The amount of the 5-membered heterocyclic compound is preferably 1-10mol per 1mol of the oxidizing agent.
Patent JP-S6212821-A (JP)
Title: Visualizing device for sound field
Inventor: OKURA KIYOSHI
IPC: G01H3/00
Filed: 1985-07-10
Abstract: PURPOSE:To visualize the intensity of a sound field in addition to its phase information by fixing plural light emitting elements having different emission colors respectively to a sound detector and selecting a light emitting element to be actuated in accordance with the intensity of the sound field by a switching device. CONSTITUTION:A prescribed frequency component is extracted from a detecting signal of a moving sound detector 1 to be moved in a sound field through a filter 7 and sent to a gain/phase detector 8. A reference signal from a reference signal generator 10 is also inputted to the detector 8 and the reference signal and the output signal from the filter 7 are detected by the detector 8. Consequently, the output ratio of the output of the detector 1 to the reference signal or its gain is detected to drive the switching device 9. The device 9 is turned on or off in accordance with the state whether the size of the signal from the detector 8 is included within a previously set range or not and selects the light emitting elements 4A-4D to be turned on in accordance with the ON/OFF operation and the elements 4A-4D are turned on and off in accordance with the phase difference with the reference signal. Consequently, the phase of the sound field is visualized by the ON/OFF of the light and the intensity of the sound field is visualized by the color of light.
Patent JP-S6212130-A (JP)
Title: Manufacture of semiconductor device
Inventor: KADOMURA SHINGO
IPC: H01L21/302
Filed: 1985-07-10
Abstract: PURPOSE:To prevent repeated deposition of material even in case of etching a layer formed on the base layer consisting of the material which may result in the sputter by the etching, by etching a buffer layer formed on the base layer. CONSTITUTION:A base layer 1 is formed by a material which shows sputter phenomenon by the etching but a buffer layer 5 is formed on the base layer 1 in the etching for the tapering and it is then etched. Since such a buffer layer 5 is provided, the sputter phenomenon of base layer is not generated and repeated deposition phenomenon is not generated, either. For example, in case such buffer layer 5 is employed to the processing for forming a via-hole 4 to an interlayer insulation film as the upper layer 2, repeated deposition of base layer 1 (aluminum, etc.) which will become a problem for formation of tapered part by the etching to the via-hole 4 can be prevented. The buffer layer 5 remaining at the bottom of via-hole 4 may be removed by the adequate means after formation of tapered portion.
Patent JP-S634947-A (JP)
Title: Plate washing apparatus of typographic rotary press
Inventor: HIRABE TOMOATSU
IPC: B41F35/02
Filed: 1986-06-26
Abstract: PURPOSE:To enhance printing efficiency by performing washing simultaneously with printing, by washing the surface of a plate by high pressure air. CONSTITUTION:A driving motor 36 is rotated in such a state that a plate cylinder 2 and an impression cylinder 4 are rotated to print printing paper 6 to inject high pressure air to the surface of a plate 3 from a high pressure air jet nozzle 7 while the vacuum duct 8 mounted to said high pressure air jet nozzle 7 is slid along the axial direction of the plate cylinder 2 to scatter a paper powder or ink refuse from the surface of the plate 3. At the same time, a suction device is operated to suck the scattered paper powder or ink refuse from the vacuum duct 8 to wash the surface of the plate 3. By this method, the washing of the surface of the plate can be performed without interrupting printing and damaging the surface of the plate.
Patent JP-H023227-A (JP)
Title: Electrode wiring and manufacture thereof
Inventor: IKEDA KOICHI
IPC: H01L21/28
Filed: 1988-06-20
Abstract: PURPOSE:To improve heat resistance while enabling an electrode metal to be buried in a contact hole having a high aspect ratio by so constituting that at least a metal nitride film and a selectively grown metal such as tungsten or aluminum selectively grown through metal silicide only on the metal nitride film are included. CONSTITUTION:A 1000Angstrom  titanium nitride 2 is formed by a reactive sputtering method. That is, a titanium target is formed by performing sputtering in a mixed gas atmosphere of nitrogen and argon. When nitride titanium 2 is formed on a silicon semiconductor substrate 1, it is a matter of cource that titanium silicide 3 or the like may mediate ohmic contact. For instance, titanium silicide 4 is formed on this surface by the sputtering method. The film thickness of titanium silicide 4 can be extremely thin to the extent of about scores Angstrom . Further, thereon 2000Angstrom  of tungsten 5 is piled up by a selective CVD method. Titanium silicide 4 can not be observed due to the thin film thickness.
Patent JP-S636951-A (JP)
Title: Pcm line fault bracketing system for digital exchange
Inventor: TODO KENTARO
IPC: H04M3/32
Filed: 1986-06-26
Abstract: PURPOSE:To bracket the fault of the PCM interface device of an exchange and the fault of the transmission line of a PCM line by folding back a PCM signal at the time of detecting the fault of the PCM line with the exchange. CONSTITUTION:When the abnormality of a PCM signal is detected by a fault detecting circuit DET to supervise the normality of a receiving PCM signal, fault information is informaed via a channel control device SPC to a central processing unit CC, in short, a software, the control of the formation of the folding-back circuit of the PCM signal of a PCM line interface device DTI is executed by a program, and by supervising the PCM signal for a constant time, the fault of the PCM line interface device DTI and the fault of the transmission line of the PCM signal are bracketed. By bracketing the fault of the PCM line interface device of a digital exchange and the fault of the transmission line to the fault of the PCM line of a digital exchange, the person in charge of maintenance can be decreased.
Patent JP-H0441364-A (JP)
Title: Automatic double-side copying machine
Inventor: YAMADA YASUSHI
IPC: B65H39/11
Filed: 1990-06-08
Abstract: PURPOSE:To improve productivity at the time of double-side copying by providing a sorter control part for controlling the discharge order at a sorter at the time of double-side copying in such a way as to make the final discharge into a discharge position closest to a copying machine body whereas performing normal action at the time of single-side copying. CONSTITUTION:At the time of performing double-side copying, an indexer is moved into a bin position corresponding to the corresponding number of documents, making use of time for executing first face copying and ADU storage on all the pages of the documents. At a sorter 90, copied paper is therefore discharged successively toward one bin from the bin corresponding to the corresponding number of documents. Accordingly, the final discharge on plural copied documents regarding a certain document is made to the one bin closest to a copying machine body in spite of this sorter 90 being an indexer type sorter. Time required for discharge can be therefore shortened, and waiting time for the copying of the following documents started after this discharge can be also shortened.
Patent JP-S5373954-A (JP)
Title: Divider circuit
Inventor: AOKI KIYOSHI
IPC: H03K23/00
Filed: 1976-12-14
Abstract: PURPOSE:To realize a high-speed operation and a low power consumption by constituting the divider circuit with four units of NAND gate.
Patent JP-H024030-A (JP)
Title: Keyboard device
Inventor: NAGAI KUNIHIKO
IPC: H03M11/20
Filed: 1988-06-20
Abstract: PURPOSE:To eliminate the need for using a keyboard identifying means even when many kinds of keyboards are connected to the same terminal equipment by dividing the keyboard matrix of a keyboard device into at least two arbitrary blocks and providing a scanner and a sensor to each. CONSTITUTION:Since keyboard matrixes 31 and 32 are separated from one keyboard matrix 3, a key switch is provided singly in a position to cross one scanning line and one sensing line. For such a reason, a push-down signal for the keyboard device to inform the terminal equipment of the push-down position of the key is different between keyboards. Consequently, even when a first keyboard and a second keyboard are connected to the same terminal equipment, the terminal equipment does not need the means to identify the keyboard device.
Patent JP-H074006-A (JP)
Title: Floor heater and heat-transfer member buried in tatami (straw mat) for floor heater
Inventor: HASEGAWA HIROSHI
IPC: F24D19/00
Filed: 1993-06-22
Abstract: PURPOSE:To improve heat transfer, by forming a floor heater with tatami mats and heater sources arranged at the lower part thereof and burying needles having a high heat-transferring characteristic at appropriate points. CONSTITUTION:Needles 2 made of copper, etc., are suspended at a high heat- transferring support pate 4 and a protective body 3 made of an appropriate metal is put over on the needle 2 so as to be freely detachable. And the needle 2 covered with the protective body are forced to stick the tatami mat at appropriate points of the surface thereof. After the protective body 3 has reached the rear face of mat, it is pulled out from the rear face. Only needles 2 are buried in the mat and the heat of heat source at the lower part of tatami mat is transferred to the front surface through the needles 2. Accordingly, a tatami mat having a high thermal efficiency can be obtained.
Patent JP-H05341110-A (JP)
Title: Three-color separation prism
Inventor: TATSUWAKI MASARU
IPC: G02B5/04
Filed: 1992-06-10
Abstract: PURPOSE:To realize a three-color separation prism capable of taking a large area of the part for mounting a solid image pickup element package, and easily ensuring the area of the connecting part between the prism and a prism mounting member. CONSTITUTION:A plane 10 extended by the optical axis 8a of a first luminous flux reflected and separated by a first dichroic mirror 4 and the optical axis 8c of a third luminous flux transmitted by the first dichroic mirror 4 and a second dichroic mirror 5, and a plane 11 extended by the optical axis 8b of the luminous flux transmitted by the first dichroic mirror 4 and reflected and separated by the second dichroic mirror 5 and the optical axis 8c of the third luminous flux are arranged in such a manner as to be nearly crossed at a right angle to each other.
Patent JP-H0715622-A (JP)
Title: Digital clamping circuit
Inventor: OTA SEIICHI
IPC: H04N5/16
Filed: 1993-06-22
Abstract: PURPOSE:To provide a digital clamping circuit which absorbs the DC variance component and acquires a video signal that has a small variance of the pedestal level. CONSTITUTION:A digital clamping circuit consists of an A/D converting part 12 which converts an analog video signal into a digital video signal, a comparator 18 which compares the integral value of the pedestal level of the converted digital video signal with a voltage level decided by a counter and produces a pulse by converting the variance component of the pedestal level into the pulse width, an integrating circuit 19 which integrates the pulse produced by the comparator 18 and generates the clamp voltage, and a clamping circuit 10 which feeds the clamp voltage generated by the circuit 19 back to the analog video signal which is supplied to the part 12.
Patent JP-S63315404-A (JP)
Title: Method of taking inventory in article storing device
Inventor: WAKAO MASANORI
IPC: B65G1/00
Filed: 1987-06-17
Abstract: PURPOSE:To enable an inventory to be easily conducted by anybody by requiring a shelf, in which articles are stored, to be specified so that a list, including the quantity and items of articles stored in the shelf, is output, and then enabling the inventory to be conducted by reference to the list. CONSTITUTION:By using the keyboard of a personal computer 13, an inventory mode is stored. And then, a shelf, in which stored articles to be investigated first are stored, is moved by means of a motor 2 to the side of a display board 10. Simultaneously with this, the information about the item number, quantity and the like of the article in question are listed and output from a printer 19, and a lamp 11 is lighted. An operator checks off the list in which the item numbers, quantities of the articles placed on the article loaded shelf moved to the side of said lighted lamp 11 are printed out. After the completion of checking work, the operator pushes a completion button 12 to inform the completion of the work. Subsequently, as to the second article, movements are made in the same manner as above. By virtue of this constitution, even a part-time worker or the like can carry out an inventory easily.
Patent JP-S5483163-A (JP)
Title: Radiator cooler
Inventor: IKEGAWA MASAHIRO
IPC: F28D1/04
Filed: 1977-12-16
Abstract: PURPOSE: To improve cooling efficiency by positioning an upper fan on the rotation direction side of a lower one.  
     CONSTITUTION: Two fans 4a and 4b are placed on one side face of a radiator so that the upper one positions at a proper distance from the lower one 4b on the left hand of said lower one 4b when viewed from fan side. THereby, the air range of said upper fan 4a becomes such as indicated by right-up slant lines 7a and that of said lower fan 4b becomes such as indicated by right-down slant lines 7b so that the overlap of the air ranges of said fans 4a and 4b is eliminated. Thus, cooling area can be increased and cooling efficiency can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio