baber/WOPTO huggingface dataset:
Patent JP-H03191827-A (JP)
Title: Meter board for automotive vehicle
Inventor: KURISUCHIYAN MONIE
IPC: B60K37/02
Filed: 1990-06-12
Abstract: PURPOSE: To fix an assembly of meters to the dashboard of a vehicle by only moving the assembly from a jig by housing a meter positioning means in a rising section by protruding the rising section from the rear surface side and fixing the meters to an enclosure by their rear surfaces. CONSTITUTION: A rising section 2 is positioned to a jig 1 by rotating the section 2 with its window 7 downward. Then meters 3, 4, and 25 are positioned to the section 2 by engaging openings 18 and 19 with positioning pins 12 and 13 and an enclosure 5 fitted with a supporting body 6 is positioned to the centering pins 14 and 15 of the section 2. After the enclosure 5 is positioned, the meters are fixed to the enclosure 5 by screwing screws in the tapped holes 20-24. 28, and 29 of the meters from the rear surface of the enclosure 5 and the enclosure 5 is fixed to the section 2 by screwing screws 30 in the tapped holes 27 of the section 2 through the enclosure 5. Therefore, the meters are properly aligned with display windows 10, 11, and 26.
Patent JP-S5379452-A (JP)
Title: Band pass filter
Inventor: YAGI KAZUO
IPC: H03H11/08
Filed: 1976-12-24
Abstract: PURPOSE:To realize a band pass filter with an active circuit by dividing the transmission coefficient of the desired band pass filter into the low pass filter and the high pass filter and using FDNR and gyrator for each filter.
Patent JP-H0723781-A (JP)
Title: Modified cgtase, its production and use
Inventor: YAMANE KUNIO
IPC: C12P19/18
Filed: 1993-06-25
Abstract: PURPOSE:To obtain the subject CGTase having high production ratio of gamma- cyclodextrin. CONSTITUTION:This modified CGTase is a cyclomaltodextrin glucanotransferase (CGTase) wherein the 56-site tyrosine residue or phenyl residue in the A region (the histidine residue is taken as the 1-site) is substituted with leucine residue or valine residue. The enzyme can be separated from the cultured product of a host cell transformed with an expression vector containing a DNA coding the modified CGTase.
Patent JP-H07333473-A (JP)
Title: Production of optical module
Inventor: KOSEKI HIDEAKI
IPC: G02B6/42
Filed: 1994-06-14
Abstract: PURPOSE:To make it possible to supply an optical module stable to thermal fluctuation even after completion by producing the optical module while sufficiently relieving strains accumulated in production stages. CONSTITUTION:A package 1, lens holders 8, 12, ferrule holder 14, etc., of the optical module are in many cases made of metals. Fixing of the respective members is executed by soldering or YAG laser welding, etc. Fixing of the package 1, a temp. control element 2 and a substrate 3 to each other is similarly executed by soldering or YAG laser welding. In such a case, at least one time of strain relieving stages are included before the optical fiber is finally positioned and fixed. A heat cycle treatment is included in these strain relieving stages. The optical module is assembled while the strains are relieved several times during the course of assembly in such a manner, by which the stability of the joint parts of the respective parts of the final products is enhanced.
Patent JP-S5488586-A (JP)
Title: Long and loarge floating structure
Inventor: TAKEDA KOUJI
IPC: B63B35/44
Filed: 1977-12-23
Abstract: PURPOSE: To reduce local deflection of a long and large floating structure due to variations in concentrated load by enlarging the supporting columns under the float of the portion to which the concentrated load is applied or from which it is removed, in cross sectional area larger than the other columns.  
     CONSTITUTION: Columns 6 and floats 8 are secured to the lower surface of a long and large floating structure 5 such as ocean airport or the like to thereby float the structure 5 on the oceam W. The supporting columns 7 under the floating structure at the portion A to which concentrated  load is applied and at the portions B from which concentrated load is removed are larger in cross sectional area and shorter in length than the other columns 6. When the concentrated loads are varied, local deflection occurs at the structure 5. Since the columns 7 are larger in cross sectional area than the other columns 6, it can reduce the  deflection. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5779944-A (JP)
Title: Detector for equal color tone region
Inventor: MATSUMOTO TAMOTSU
IPC: G03F3/08
Filed: 1980-11-06
Abstract: PURPOSE: To make regions of equal color tones detectable with respect to all color tones contained in the images to be measured by storing the signals by hues by a scanner beforehand.  
     CONSTITUTION: Artibrarily specifiable positions of images 1 are assigned by using a scanner generating the signals by hues in respective parts by scanning the images 1 to be measured and the signal levels from the device 2 are stored as shown at 12W14. The levels of the respective signals by hues in the respective parts obtained by the subsequent scanning are compared as shown at 6W11 with the stored levels. Equal color tone areas are detected as shown at 28 in accordance with the principle that the color tones of the scanned parts where the levels are equal are equal to the color tones of the positions assigned beforehand. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H082628-A (JP)
Title: Chute device
Inventor: ISHIKAWA TERUO
IPC: B65G11/06
Filed: 1994-06-14
Abstract: PURPOSE:To provide a chute device in which a drop speed is adjusted so as to prevent any impact upon dropping and its height can be adjusted by meating the height of its installation place and which can be used for carrying waste such as a heat insulating material with excellent stability against wind. CONSTITUTION:A drop path 23 is provided by forming a plurality of inner ground fabrics 24a, 24b and 24c in a zigzag way in an outer cylinder 21 which can be divided into three stages. The inclination of the inner ground fabrics 24a, 24b and 24c are gradually reduced stepwise from the upper stage.
Patent JP-H086133-A (JP)
Title: Information input switch and camera
Inventor: KADOHARA TERUTAKE
IPC: G03B17/02
Filed: 1994-06-15
Abstract: PURPOSE:To facilitate plural information input operations by a single member and to make a switch inexpensive. CONSTITUTION:The information input switch is provided with first signal generating parts TBU, SW1 and SW2 generating plural signals in accordance with the displacement of the switch when it has a vertical stroke operation and second signal generating parts TBU (TB, ENCX and ENCY) generating plural signals in accordance with the displacement when the switch is operated in a one-dimensional or two-dimensional direction, both of the vertical stroke operation and the operation in the one-dimensional or two-dimensional direction are executed with the single member and the signals corresponding to each displacement (operation stopping position) in each direction are generated.
Patent JP-H01320116-A (JP)
Title: Method for detecting air void in synthetic resin molded item
Inventor: TAKAHASHI TOSHITAKA
IPC: B29C45/00
Filed: 1988-06-23
Abstract: PURPOSE:To make it possible to easily and surely detect air bubbles without exerting any effect on the physical properties of a molded item even when the molded item is a colored one by a method wherein molding is den under the condition that mixture of releasant and temperature sensitive coloring matter is applied onto the mold surface of a molding tool. CONSTITUTION:Under the state that a top force 2 is lifted up far above a bottom force 1, mold surfaces, which face to a molding cavity 3, of the top force 2 and of the bottom force 1 are coated with releasant 18 by spraying. As the releasant 18, wax component, which is mainly composed of polyethylene-based resin, added and kneaded with 0.5wt% of reversible temperature indicating pigment and finally dissolved in white gasoline, is used. During the course that a molded item 16 is left in the air by demolding after injection molding in order to lower its temperature to the atmospheric temperature, the change of color tone of the releasant 18 over the whole surface of the molded item 16 is continuously or intermittently observed with naked eyes so as to detect portions the color tone at which changes earlier than that at major remaining portion and changes to the color tone indicating a temperature of 30 deg.C or lower. Said portions, at which the color tone changes earlier, are ones, in which air voids 17 develop.
Patent JP-S5958088-A (JP)
Title: Fluidized catalytic cracking process and apparatus
Inventor: CHIYAARUZU UIRIAMU SUTOROOZAA
IPC: C10G11/18
Filed: 1983-08-25
Abstract: A process and an apparatus for the fluidized catalytic cracking of hydrocarbons are disclosed. A small vent conduit extends upward out of the flow diversion device mounted on the top of the riser reactor. This vent conduit preferably carries between about 2 and 10 percent of the vapor and catalyst leaving the top of the riser upward into the upper portion of the receiving vessel. This reduces coke deposits in the upper portion of the vessel. The remainder of the vapors and catalyst are preferably directed downward upon leaving the top of the riser.
Patent JP-S6047808-A (JP)
Title: Exhaust valve device for internal-combustion engine
Inventor: YONEKUBO YOSHIHARU
IPC: F01L3/18
Filed: 1983-08-27
Abstract: PURPOSE:To improve an exhaust valve in durability, by forming a coolant chamber filled with a primary coolant in the head portion of exhaust valve body and connecting the coolant chamber with an external heat exchanging section via a carburetting chamber so as to cool down the steam of primary coolant with a secondary coolant. CONSTITUTION:The interior of exhaust valve body 1 opening and closing an exhaust port 3 is formed hollow following the outer shape, and a coolant chamber 8 filled with the cooling water of primary coolant is formed in a value head portion 5 of valve integrated with a valve stem 4. A coolant chamber 9 is formed in the valve stem 4, having its upper end opened to an outside and its lower end communicated with the coolant chamber 8. A carburetting coolant guide tube 16 is inserted into the upper end opening 9a of coolant chamber 9. The upper end of guide tube 16 is connected for communication with a header tube 17 which is in turn communicated with a heat exchanging section 23 where the steam of primary coolant has its heat exchanged with the cooling water of secondary coolant for condensation. The secondary coolant is supplied from a water feed port 26 into the heat exchanging section 23 and drained out through a drain port 27.
Patent JP-S5678955-A (JP)
Title: Band made of polyethylene terephthalate resin and preparation thereof
Inventor: YUI RIYOUSUKE
IPC: B29C49/00
Filed: 1979-11-30
Abstract: PURPOSE: To reduce the shrinking ratio during heat sealing by a method wherein the polyethylene terephthalate with a specific inherent viscosity is subjected to the first stage stretching under a specific condition and, subsequently, subjected to the second stage stretching to be molded.  
     CONSTITUTION: The polyethylene terephthalate resin of which a moisture is reduced to 0.02% or less by drying in a drying hopper 1 with a dehumidifier of an extruder and an inherent viscosity is 0.95W1.15 is extruded from a heated metal mold 4 and, thereafter, the extrudate is cooled in the first water tank to form a stock sheet 6 and this sheet is taken over by the first take-over machine 5. This stock sheet 6 is tretched at a stretch ratio of 3W4.5 at 85W95°C in the first stretching tank 7 and taken over by the second take-over machine 8. Subsequently, the sheet 6 is stretched at a stretch ratio 1.2W1.5, at a total stretch ratio of 4.6W6 at 250W350°C in the second stretching tank 9 and, thereafter, subjected to the embossing process by an embossing roll 11 and, subsequently, subjected to heat treatment at 200°C in a heat set tank 12 and wound on a winding apparatus 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H108149-A (JP)
Title: Treatment of waste catalyst containing chromium
Inventor: OGURI MOTOHIRO
IPC: B01J23/26
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for treatment of waste catalysts contg. chromium capable of trimerizing ethylene in the presence of chromium catalysts to obtain 1- hexene, efficiently separating the waste catalysts contg. the chromium made unnecessary after the end of the trimerization reaction from the liquid formed by the reaction to obtain high-purity 1-hexene and separating and removing the harmful chromium metal from the production process by executing a non-polluting treatment. SOLUTION: The chromium catalysts are deactivated in the state of dissolving the polymer byproduced after the end of the trimerization reaction of the ethylene in this method for treatment of the waste catalysts in the liquid formed by the reaction of 85 to 180 deg.C. Further, water is introduced into the liquid to cause the deliming of the metallic components contained in the liquid formed by reaction, by which the liquid is separated to two phases; oil phase and water phase in the reaction mixture. The oil phase is distilled and separated to obtain the 1-hexene. The remaining water phase is brought into contact with an alkaline compd. to settle the metallic components contg. the chromium in the form of hydroxide.  The hydroxide is separated from the water phase and the water phase is brought into contact with an acidic compound to settle the metallic components contg. the chromium in the form of the hydroxide. The hydroxide is separated from the water phase.
Patent JP-S6047504-A (JP)
Title: Digital fm demodulation circuit
Inventor: SASAKI MIKIO
IPC: H03D3/00
Filed: 1983-08-25
Abstract: PURPOSE:To simplify an LPF and to improve an S/N and distortion by processing a pulse output and obtaining an amplitude output. CONSTITUTION:An FM signal (a) is inputted to a zero-cross detecting circuit 3 through an A/D converter 1 and a BPF2 and linear interpolation between two negative and positive points on both sides of a zero point is performed from the values at the two points to calculate the zero point, on the basis of which a pulse with specific width is generated for every zero point. An amplitude arithmetic circuit 4 sends out this pulse count output (b) as an output (c) of the amplitude arithmetic, and the output is passed through the LPF5 and a D/A converter 6 to obtain a demodulation output (d).
Patent JP-S5780460-A (JP)
Title: Coating composition
Inventor: KAWAMURA KAN
IPC: C08J7/04
Filed: 1980-11-07
Abstract: PURPOSE: A coating composition capable of forming a coat with excellent surface hardness, wear resistance, flexibility, dyeability, etc., comprising a reactive silane, finely granulated silica, aluminum alkoxide, etc.  
     CONSTITUTION: A reactive silane such as methyl silicate of formula I[wherein R 1  and R 2  are each alkyl, halogenated alkyl, alkenyl, aryl, a group of formula II(wherein R 3  is 1W8C alkyl; R 4  is H or methyl) or an org. group contg. an epoxy or mercapto group; Z is 1W8C alkyl, alkoxy alkyl, acryl; a and b are 0W2; (a+b) is 0W2]is compounded with finely granulated silica of average particle size 1W100mμ and an aluminum alkoxide and/or aluminum chelate compd. of farmula III (wherein X is 1W4C alkoxy; Y is M 1 COCH 2 COM 2  or M 3 COCH 2  COOM 4  (wherein M 1 , M 2 , M 3  and M 4  are lower alkyl); n is 0W3]. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0448426-A (JP)
Title: Rotary head cleaning device
Inventor: NAKAMURA YOSHIAKI
IPC: G11B5/41
Filed: 1990-06-14
Abstract: PURPOSE:To prevent a dropout generated when a cleaning member is abutted on a rotary head by constituting the cleaning member which is abutted on the rotary head when a magnetic tape is at the position regulated by a detecting means. CONSTITUTION:A tape position detecting sensor 4 detects the position of a magnetic tape 3. The tape position detecting sensor 4 is provided on the position where the shaved powder of a cleaning member 2 and removed and scattered foreign matters (dust or falling magnetic powder) stuck on the rotary head are not scattered as shown by arrows. When a magnetic tape 3 is at the position regulated by the tape position detecting sensor 4, the cleaning member 2 is abutted on the rotary head. Thus, it is possible to prevent the dropout generated secondary even while cleaning the rotary head.
Patent JP-S5679447-A (JP)
Title: Semiconductor device
Inventor: WAKAMATSU SHIGEHISA
IPC: H01L27/04
Filed: 1979-11-30
Abstract: PURPOSE:To obtain a fixed logic level when plural current switching type logic circuits are driven by one constant voltage generation circuit by making the ratio of the wiring width between the high potential side and the low potential side equal to the ratio between the emitter resistance and the collector load resistance of the circuits as they are arranged at an equispace geometrically. CONSTITUTION:A constant voltage generation circuit 20 is provided closer to a ground terminal Vcc and a power supply terminal VEE on the low voltage side. Plural current switching type logic circuits 11-14 to be driven thereby are arranged at an equispace from the farther position. Then, one outputs of the circuits 20 are each connected to the circuits 11-14 through a wiring 31 on the high potential side while other outputs thereof are connected to the circuits 11-14 through an output line 33. Power from a terminal VEE is applied to these circuits through the wiring 32 on the low potential side. In this arrangement, the ratio of width between the wiring 31 and 33 is made almost equal to the ratio between the emitter resistance and the collector load resistance composing the circuit 11-14.
Patent JP-S6314747-A (JP)
Title: Modified glyoxal
Inventor: HIAI ATSUHIKO
IPC: D21H19/24
Filed: 1986-07-04
Abstract: PURPOSE:To obtain the titled substance giving finished goods having remarkably improved whiteness and thermal yellowing resistance and advantageous in use, by modifying glyoxal useful as a raw material for various textile finishing agent, paper processing agent, etc., with a specific amount of a group VIII element of periodic table. CONSTITUTION:The objective modified compound is produced by adding 1X10<-4>-1pt.wt. of a group VIII element of the periodic table to 100pts.wt. of glyoxal. The group VIII element is preferably present in the system in a form dissolved in an aqueous solution of glyoxal. Accordingly, it is used generally as a compound soluble in an aqueous solution of glyoxal, however, it may be metallic state provided that it is soluble. The compound containing the group VIII element of the periodic table is e.g. iron chloride, cobalt chloride, iron sulfate, cobalt acetate, etc.
Patent JP-H04308510-A (JP)
Title: Enhancer of effect and insect pest controlling agent composition
Inventor: ISHIWATARI TAKETOSHI
IPC: A01N27/00
Filed: 1991-04-05
Abstract: PURPOSE:To obtain an enhancer for effects of expelling insect pests such as flat rust-red flour beetle, showing excellent insecticidal effect by using the enhancer with an insect pest controlling component, especially causing disturbing effects on insect pests by increasing contact ratio thereof with the insect pest controlling component. CONSTITUTION:An enhancer for effects of insecticide, etc., expelling insect pests, comprising a purified plant oil and/or a terpene, preferably one not having lethal activity in open space, especially alpha-pinene, limonene, benzyl alcohol, vanillin, terpirun, coumarin, terpinyl acetate and acetophenone as an active ingredient. The enhancer of effects shows extremely high synergistic effects when used with an organic phosphorous insecticide which can not be used in a large amount because of its especially high toxicity. The enhancer activates action of insect pests because of its disturbing effect by releating insect pests from plants and increases change of insect pests coming into contact with the active ingredient, thus improves controlling effects. The amount of the enhancer used is usually 1-500 times, preferably 10-400 times as much as the insect pest controlling component.
Patent JP-S5946783-A (JP)
Inventor: UCHIUMI MITSUO
IPC: H01R39/58
Filed: 1982-09-08
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-S641228-A (JP)
Title: Jig for heat treating wafer
Inventor: MORISHIMA KAZUHIRO
IPC: H01L21/205
Filed: 1987-06-23
Abstract: PURPOSE: To reduce flying amount of dust from an atmosphere by disposing a protecting cylinder member on the periphery of a semiconductor wafer placed on a jig body.  
     CONSTITUTION: A jig body 20 has a plurality of supporting columns 22 inserted at the center of a lower platelike body 21 along its circumference, an upper platelike body 23 arranged on the upper ends of the columns 22, and a plurality of positioning pins 24 protruded on the same circumference outside the inserting positions of the columns 22. Supporting grooves 23a for supporting a wafer are opened at the same height positions. The diameter of the circumference for placing the pins 24 is formed larger than that of the body 23. A protecting cylinder member 30 is formed at its lower and upper ends with lower and upper openings 31, 33. The diameter of the opening 31 is slightly larger than that of the circumference for placing the pins 24. At least one vent hole 32 is formed at the periphery of the lower opening. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H09440-A (JP)
Title: Rice-cake making machine
Inventor: YOKOTA SADAAKI
IPC: A23L7/10
Filed: 1995-06-22
Abstract: PURPOSE: To make a cooking material hard to drop from a steam passing gap by making the major diameter of the disk part of a kneading blade large, forming plural ribs on the lower surface of the disk part and forming a protrusive part on the bottom of a hopper. CONSTITUTION: The kneading blade 18 is provided with a boss part 26 fitted in the upper terminal of a driving shaft 13, and the disk part 27 having a gently tapered part extended downward set on the lower terminal of the part 26. Outer peripheral ribs 28 around the driving shaft 13 are formed on the lower surface of the disk part 27, and inner peripheral ribs 29 are formed in its inside. Both the lower terminals of the outer peripheral rib 28 and the inner peripheral rib 29 are confronted in an axial direction with each other leaving the minimum gap without interfering with the bottom of the hopper 16. Also, the inner peripheral rib 29 is confronted in a radial direction leaving the minimum gap without interfering with the outer peripheral surface of the protrusive part 24.  The cooking material in the hopper 16 is blocked by those gaps, and prevented from arriving at the steam passing gap 25.
Patent JP-H11352907-A (JP)
Title: Display
Inventor: ISHIGAME TAKESHI
IPC: G09F9/30
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the yield for a wiring board and to reduce the size of the wiring board, so as to reduce the cost and to attain compactification by arranging overlappedly a common wiring forming part for divided boards. SOLUTION: Divided boards 15a, 15b where a wiring board 14 is divided plurally to make an input terminal group 5 correspond to plurally divided respective blocks are connected. At least one portion of a common wiring forming part 12 of the boards 15a, 15b is arranged to be overlapped. Formation of through holes is reduced in the boards 15a, 15b, structure for the boards 15a, 15b is simplified, and yields of the boards 15a, 15b are improved. An yield of the board 14 composed of the plural boards 15a, 15b is improved thereby, and the size of the board 14 is reduced to provide an inexpensive and compact display.