baber/WOPTO huggingface dataset:
Patent JP-H024947-A (JP)
Title: Aluminum alloy core wire for manufacturing of lead honeycomb body and its manufacture
Inventor: ABE KAZUYA
IPC: C22F1/00
Filed: 1988-06-22
Abstract: PURPOSE:To manufacture a lead honeycomb body having the shape and size of high accuracy at the time of manufacturing a lead honeycomb body for an X-ray collimator contg. many pores having hexagonal section by using a hexagonal wire rod made of Al alloy having specific compsn. and subjected to working and heat treatment under specific conditions as the core for the formation of pores. CONSTITUTION:At the time of manufacturing a honeycomb body 1 made of lead contg. many pores 2 of hexagonal section and used for an X-ray collimator of a scintillation camera, etc., at first, as the core for the formation of the pores 2, the ingot of an Al alloy contg., by weight, 0.29 to 1.0% Zr, 0.03 to 0.4% Si and 0.08 to 0.8% Fe is rolled into the bar shape at >=50% reduction rate and is thereafter subjected to heat treatment at 250 to 500 deg.C for <=300hr. The wire rod having the hexagonal section is then subjected to cold wire drawing at >=40% working rate and, if required, is furthermore subjected to heat treatment at 200 to 500 deg.C for <=200hr. A lot of the Al alloy wire rods are held at certain distances and are immersed into the molten metal of lead to solidify, and, after that, the Al alloy wire rods are melted away. The Al alloy wire rods are not softened to deform in the molten metal of lead, by which the lead honeycomb body 1 having excellent shape can be obtd.
Patent JP-2000342182-A (JP)
Title: Modification of coffee bean
Inventor: YAMAMOTO KENJI
IPC: A23F5/24
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To modify the quality of low-quality coffee beans such as of lobster variety to higher-quality ones such as of arabica variety, and to further modify such higher-quality coffee beans to further higher-quality ones by diminishing offensive acidity inherent in the coffee beans of arabica variety. SOLUTION: This method for modifying coffee beans comprises the following steps: coffee raw beans are soaked in and fully impregnated with a sucrose solution; the raw beans thus impregnated are steamed with saturated steam at 130-160 deg.C for 5-30 min in a boiler; the raw beans thus steamed are subjected to vacuum cool drying for 5-15 min and then roasted to obtain the objective high-quality coffee beans of excellent flavor. Another version of this method comprises the following steps: raw beans are roasted, then steamed with saturated steam and then subjected to vacuum cool drying under the same conditions as described above to obtain the objective high-quality coffee beans of excellent flavor. The above method is also applicable to coffee beans of arabica variety, thereby diminishing offensive acidity inherent in such coffee beans and improving them to higher-quality ones.
Patent JP-2000309774-A (JP)
Title: Sealant
Inventor: TEZUKA ATSUO
IPC: B65D53/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a sealant for the cover of an ovenproof food container. SOLUTION: By using a sealant made from a mixed resin of the resin of the type same as that of the surface treating resin of a receiver with a thermoplastic resin, the cover 1 and the receiver are usually adhered closely to each other because of the heat melting of the mixed resin. When the food in the container is cooked with a microwave oven, the contents (food) generate heat. This heat readily softens the part of the thermoplastic resin, and therefore the cover can be easily opened after the container is withdrawn from the oven.
Patent JP-S5580935-A (JP)
Title: Light source switching system
Inventor: NOMURA YOSHIO
IPC: H04B10/077
Filed: 1978-12-15
Abstract: PURPOSE:To secure the high reliability for the submarine optical repeater by providing plural units of light sources for the submarine optical repeater and thus giving switching in sequence to the stand-by light sources via the control signals sent from the coast station and in accordance with deterioration of the using light source. CONSTITUTION:For light sources 2-3 and 3-3 in submarine optical repeaters 2 and 3, the deterioration of the using light source is monitored through monitor parts 2-14 and 3-14 plus detection parts 2-9 and 3-9. When the deterioration of the light source is detected, the output of oscillators 2-10 and 3-10 of frequencies f1-fn allotted to each repeater is modulated in accordance with the deterioration of the light source to be sent to coast station 1 via cable 6. Station 1, after receiving the signals, decide the degree of deterioration through comparators 1-7 and 1-8. And in case the switching of the light source is required for the repeater, the signals of frequency oscillators 1-9 and 1-10 corresponding to the repeater are sent out to cable 5. Repeaters 2 and 3 receive these signals to give switching via driving circuits 2-8 and 3-8 to electric switches 2-2 and 3-2 plus optical switches 2-4 and 3-4.
Patent JP-S6217213-A (JP)
Title: Artificial island for frozen sea
Inventor: GOUTO SHIGERU
IPC: E02B17/00
Filed: 1985-07-15
Abstract: PURPOSE:To prevent an upper working deck and the structure from being damaged, by arranging a plurality of water jet nozzles on the periphery of the inclined surface section of the artificial island of a frozen sea, and by jetting water to ice pieces from the water jet nozzles to change the direction of the flow of the ice pieces. CONSTITUTION:On the overall periphery of an inclined surface section near the sea-level of the inclined surface section 3 of the artificial island 1 of a frozen sea, a plurality of water jet nozzles 8 provided with remote operation valves 9 are arranged. Ice pieces 7 flowing in the direction of an arrow head 11 are made to flow getting rid of jet water flow 10 from the jet nozzles 8 near the front face. Accordingly, the ice pieces 7 can be prevented from flowing closely or striking against the inclined surface section 3, and an upper working deck 5 and the like can be prevented from being damaged.
Patent JP-S627688-A (JP)
Title: Metal coating process for non-electroconductive substrate comprising inorganic material
Inventor: AUGUSUTO FURIIDORITSUHI BOOGEN
IPC: C23C18/18
Filed: 1986-07-02
Abstract: A process for etching at least a portion of a surface of a ceramic substrate preparatory to metal-plating thereof, the process including, applying to the surface of the ceramic substrate a substantially uniform coating of a chemical precursor of an alkaline etching substance; and treating the chemical precursor to chemically transform it into the alkaline etching substance and etch the surface. Preferably the at least one chemical precursor is an organic alkali compound or an organic alkaline earth compound.
Patent JP-S639982-A (JP)
Title: Manufacture of junction field-effect transistor
Inventor: IMOTO YASUMASA
IPC: H01L21/337
Filed: 1986-06-30
Abstract: PURPOSE:To obtain a P-N junction type field-effect transistor, in which distances among a source and a gate and a drain and the gate extend over 0.5mum or less and gate length 2mum or less, by forming a gate electrode pattern by gold plating. CONSTITUTION:An active layer 2 and a gate layer 3 are laminated on a substrate 1 in succession, and the gate layer 3, the active layer 2 and the substrate 1 are etched only by 0.3mum, using SiO2 as a mask, thus shaping a mesa 4. chromium 5 and gold 6 are laminated successively, gold is plated 8 selectively in thickness of 0.5mum, employing chromium 5 and gold 6 as a cathode, and gold 6 and chromium 5 are removed through dry etching in succession, using gold plating 8 as a mask. Consequently, A gate mesa 10 is formed, employing a gate electrode 9 shaped as a mask, and a source electrode 11 and a drain electrode 12 are formed through lift-off. Accordingly, a P-N junction type field-effect transistor, in which gate length extends over 2mum or less and distances among a source and a gate and a drain and the gate 0.5mum or less and which has small parasitic resistance, can be formed.
Patent JP-H0821829-A (JP)
Title: Analyzing method for aldehyde body in organic acid
Inventor: MICHITSU KUNIHIKO
IPC: G01N30/06
Filed: 1994-07-06
Abstract: PURPOSE:To provide an analyzing method for a trace quantity of an aldehyde body contained in organic acid. CONSTITUTION:Dinitrophenylhydrazine is added to organic acid, a hydrazine derivative generated when an aldehyde body in the organic acid reacts on dinitrophenylhydrazine is separated by high-speed liquid chromatography, and a trace quantity of the aldehyde body contained in organic acid is analyzed. Various aldehyde bodies in organic acid can be quantified at the ppb level.
Patent JP-S5487188-A (JP)
Title: Tool for carrying
Inventor: AKIBA MASAYOSHI
IPC: B25J15/06
Filed: 1977-12-23
Abstract: PURPOSE: To make highly efficient the work replacement and to avoid unsharpness of mark printed on the surface of work, by constituting the carrier tool with the separate plate and the link plate consisting of non-magnetic body and the support plate having permanent magnet at the lower surface and the grir at the upper surface.  
     CONSTITUTION: A number of works of the resin mole type semiconductor device 1 to which the mark 4 and the lead 11 are provided, are respectively contained in the containing concave 3 placed on the containing tool 2. Next, the containing tool 2 is covered with the protection body 20 and the separate plate 21 consisting of the separate plate main body 17, and the support 12 on which the permanent magnet plate 19 is placed at the rear side and the grips 13, 14 and the link plate 18 are placed at the front side, covers the tool 2. At the lower side of the link plate 16, the  guide shaft 15 surrounded with the compression coil spring 18 is fixed by passing  through the support 12. With this constitution, the link plate 16 is gone upward  and the work is picked up from the tool 2 by adsorbing it with the magnet plate 19,  and after it is moved on the dry dish 5, the adsorbing force is disconnected by  lowering the link plate 16 and the work is dropped into the drying dish 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0447359-A (JP)
Title: Method and device for generating text area in documentation device
Inventor: SHIIHARA HIDEMI
IPC: G06F17/21
Filed: 1990-06-12
Abstract: PURPOSE:To keep the interval of rows constant in the range of continuity of character strings by permitting arrangement of the character string beyond a division line in the case of adjacency to another small area and inhibiting this arrangement in the case of adjacency to a non-text area. CONSTITUTION:A text area A is automatically divided based on a non-text are B arranged in an arbitrary place to the text area A, and they are unified on demand, and priority levels adapted to a document format are given to plural obtained small areas, and the character string is successively displayed in respective small areas based on priority levels. A variable flag to permit display of the character string beyond the boundary between small areas is automatically turned on when they are adjacent to each other, and the character string is displayed beyond the boundaries with respect to the area where the variable flag is turned on. Thus, trouble that intervals of rows are varied by division to small areas is prevented to generated a document of high quality.
Patent JP-S6215777-A (JP)
Inventor: TAKAOCHI MINORU
IPC: H05K3/36
Filed: 1985-07-12
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-H0320787-A (JP)
Title: Cursor movement control system
Inventor: NUMATA HIROICHI
IPC: G06F3/0481
Filed: 1989-06-19
Abstract: PURPOSE:To lighten the burden of a user by retrieving a point to which a cursor moves next by a movement control means and moving the cursor automatically, and updating a current point to screen point coordinates picked with a mouse by a storage control means. CONSTITUTION:When an optional point on the screen is picked, a cursor operation control means 101 judges whether or not there is a view including the point by referring to a view information table 102. Then a state control means 103 judges whether mouse operation is controlled by the storage control means 104 or movement control means 105 and judges whether a table referred to for the judgement of the control means 101 is a screen area position storage table 106 or view position storage table 107. The storage control means 104 refers to the table 106 or table 107 to update the current point coordinates and the movement control means 105 moves the cursor to a next point. Therefore, the trouble in operation when the cursor is moved from an end to an end on the screen is reduced and the operation time is shortened.
Patent JP-2000334295-A (JP)
Title: Photo-reactor with built-in photo-reaction tube
Inventor: TAO HIROAKI
IPC: B01J19/12
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To perform photo-reaction with high efficiency, with simple structure, and with high irradiation efficiency by radiating light of a lamp to a sample in a photo-reaction tube installed so that it passes through the lamp. SOLUTION: This reactor is constituted of a photo-reaction tube 1 for holding an sample and emitting light and a lamp 2. The photo-reaction tube 1 is installed so that it coaxially passes through the inside of the lamp 2. As material for the photo-reaction tube 1, synthetic quartz glass is used, but other materials may be used as long as they are transparent to the light of wavelength effective for photo-reaction. By welding the photo-reaction tube 1 and the lamp 2 to provide sealing structure, discharge gas is prevented from being lost. In the photo-reaction tube 1, a sample inlet 4 for introducing the sample and a sample outlet 5 for discharging the sample are formed.  And when a reflector 3 such as a vapor-deposited aluminum thin film is provided on the surface of the outside of the lamp 2, not only direct light of the lamp 2 but also reflected light thereof is radiated to the photo-reaction tube 1, therefore more effective irradiation can be performed.
Patent JP-H096739-A (JP)
Title: Inter-processor communication system for multiprocessor system
Inventor: KAGEYAMA TAKAHIRO
IPC: G06F15/16
Filed: 1995-06-21
Abstract: PURPOSE: To repeat communication information via the other processor instead of processor, which is disabled for inter-processor communication. CONSTITUTION: A processor i 120 sets required information into the area of information to be transmitted from a processor (i) to a processor i+1 130 in a main memory 100 and when the inter-processor communication executed to a processor i+1 is failed, the processor i 120 performs the inter-processor communication to a processor i+2 by setting repeating instructing information in the area of information to be transmitted from the processor (i) to the processor i+2 in the main memory 100. When the repeating instruction is recognized, a processor i+2 140 performs the inter-processor communication to the processor i+1 130 by setting the information, which is received through the transmissive information area, in the area of information to be transmitted from the processor i+2 to the processor i+1.
Patent JP-H05347119-A (JP)
Title: Overcurrent relay
Inventor: KURITA AKIHIKO
IPC: H01H61/01
Filed: 1992-06-15
Abstract: PURPOSE:To prevent any undesired operation resulting from a chattering between a normally-closed side moving contact and a normally-closed side fixed contact, an open circuit and the like when a moving member reverses. CONSTITUTION:An extension coil spring 6 is engaged between the connection point 3b of an operation lever 3 and a moving contact plate 4 so ad to constitute a toggle mechanism 7 and to swingingly displace the moving contact plate 4. A fixed contact plate 22 having a normally-closed fixed contact 21 is set so as to be capable of deflection deformation, and at a normal time is pushed rightward by a normally-closed moving contact 5 so as to deflection-deform so far as to touch a regulating member 10. A normally-opened side contact mechanism 15 opening at the normal time is provided on the left side of the moving contact plate 4. When excess current flows in a main circuit, the operation lever 3 is displaced leftward via an operation plate 2 with the bending deformation of a bimetal 1 so as to reverse the moving contact plate 4. An excess current relay is constituted so that the deflection deformation of the fixed contact plate 22 is not allowed any more at a position where the operation lever 3 crosses a neutral point (the position (g) of the connection point 3b) leftward.
Patent JP-H05146921-A (JP)
Title: Manufacture of titanium alloy valve
Inventor: TAKAYAMA ISAMU
IPC: B23P13/00
Filed: 1991-06-26
Abstract: PURPOSE:To provide the simple manufacturing method having a higher yield of the tip section of a titanium alloy valve, lower machining cost, and a less number of processes than in the conventional method. CONSTITUTION:A steel chip-like member having abrasion resistance and capable of being quench-hardened is machined into a preset size in advance, quench- hardened, and cold-pressed into the tip section of a titanium alloy valve 1 in the manufacturing method of the titanium alloy valve 1.
Patent JP-S63318261-A (JP)
Title: Method and apparatus for working semiconductor wafer
Inventor: SATO JUNSUKE
IPC: B24B37/04
Filed: 1987-06-22
Abstract: PURPOSE:To polish a semiconductor wafer in a space having excellent parallelism and enable a plurality of semiconductor wafers to be polished to an equal thickness by fixing the relationship between a head portion and a head spindle after determining the parallelism between a pressure head and a lower surface table. CONSTITUTION:Prior to polishing, a polishing plate 4 is pressed against an emery cloth 5 of a lower surface table 7 directly or through a parallel plane plate to make the polishing plate 4 parallel to the lower surface table 7. Next, after a head portion 1 is fixed to a head spindle 2 by a fixture 3, a plurality of wafers 8 are applied to the polishing plate 4 under a pressure head 10 and polishing liquid is supplied while the pressure head 10 and the lower surface table 7 are rotated to polish these semiconductor wafers 8 to an equal thickness with the emery cloth 5.
Patent JP-H11351955-A (JP)
Title: Electronic balance
Inventor: OSUGI NAOHITO
IPC: G01G23/16
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To accurately calculate an actual weight with ease by calculating the actual weight based on a weighed value by a weighing means and a specified factor. SOLUTION: A beef 1 moved along a rail 2 is washed in a washing process 4. Then the beef 1 is sent to a weighing/label-pasting process 5, and then moved onto a weighing rail 10 for weighing a weight. Here, a code for discriminating article codes, etc., are inputted in an operation control part 8 of the weighing rail 10, and a key for instructing issuance of label is pressed. Then, a pre-set tare weight of a pulley, hock 3, etc., is subtracted from a total weight, and the resulting value is multiplied by a pre-set factor, so that the actual weight of the beef 1 wherein the weight of water-content supposed to sticking at washing is removed is calculated. The factor is calculated in advance by such method as with statistics.  Then the actual weight is displayed on the display devices of a display control part 15 and the operation control part 8 while a label wherein a barcode wherein article code is recorded and the actual weight are printed is issued from a label printer.
Patent JP-S5780111-A (JP)
Title: Vaporizer for combustion of kerosene
Inventor: KANAI AKIRA
IPC: F23D11/40
Filed: 1980-11-04
Abstract: PURPOSE: To prevent tar from depositing and as well as obtain an effective heating vaporizer by a method wherein flowing-in kerosene is prevented from being polymerized and yet caused to produce the cracking action due to catalyst net.  
     CONSTITUTION: In order to vaporize the kerosene sent in from an influx port 22 by heating with electric heaters 18 and 18a, at first, the major part of the kerosene is vaporized by heating with the electric heater 18a. Furthermore, the cracking action is produced to the kerosene when a part of the kerosene passes along the outer periphery of a primary catalyst net 17 with a channel section and the remaining part of the kerosene abuts against the bottom side of a secondary catalyst net 24. The kerosene, abutted against the bottom side of the net 24 also abuts against a partition plate 19 and passes through flow holes 20 and then passes the top side of the secondary catalyst net 24. During this time, the unvaporized gas is turned to be vaporized gas by heating with the electric heater 18 to be led to an efflux port 23 by passing the top side of the primary catalyst net 17 so as to be jetted from a nozzle 27 in the form of vaporized gas. As a result, the deposit of tar or the like can be suppressed to the utmost and the effective heating vaporizer is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6314847-A (JP)
Title: Device for uniformizing deposition of molten metal
Inventor: KAWABE JUNJI
IPC: C23C2/20
Filed: 1986-07-03
Abstract: PURPOSE:To uniformize the amt. of the molten metal sticking to a steel by disposing support roll units respectively above and below gas wiping nozzles in-between, and providing a quick cooler between the upper rolls and the nozzles. CONSTITUTION:The lower support roll unit 2 and the upper support roll unit 3 are disposed above and below the gas wiping nozzles 1 in-between. The quick cooler 4 is provided between the upper rolls 3 and the nozzles 1. A steel strip 5 is immersed in a plating path 7 in such constitution and is stuck with the molten metal. The steel strip is then pulled up and is passed between the lower rolls 2 and the upper rolls 3. Gas or the like is blown from the nozzles 1 during this time to squeeze away the molten metal. The molten metal is quickly solidified by the quick cooler 4. The distance between the upper rolls 3 and the nozzles 1 and the distance between the upper rolls 3 and the lower rolls 2 are thereby respectively reduced, by which the oscillation near the nozzles 1 is minimized and the plating thickness is uniformized.
Patent JP-H10154560-A (JP)
Title: Monitor base having serial bus hub
Inventor: RANDALL W MARTIN
IPC: G06F1/18
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To eliminate defects due to providing a connection portion of a peripheral device on a backside of a CPU. SOLUTION: A monitor base is constituted as a serial bus hub 10 supporting a monitor 24 rotationally and having plural ports 12 for interface with a peripheral device such as a keyboard 18 and a mouse 20. When the peripheral device is connected to the port 12, it is connected to a serial bus 22 via serial bus output connecting means, and thereby the peripheral device can communicate with a CPU 16. Since there is no need for connecting the peripheral device to a backside of the CPU, cable connection and maintenance are facilitated, and the cable can be prevented from being caught.
Patent JP-S6226211-A (JP)
Inventor: KUROODO MAIUU
IPC: A61K8/00
Filed: 1986-07-03
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。