baber/WOPTO huggingface dataset:
Patent JP-S5230186-A (JP)
Title: Semiconductor integrated circuit and process for the production thereof
Inventor: ARAKI NORIKAZU
IPC: H01L27/088
Filed: 1975-09-03
Abstract: PURPOSE:To improve the power source utilization by assuring a sufficient level of power source voltage Vgg in the semiconductor IC constituting an inverter circuit, in which the FET for load and the FET for drive are formed in the same substrate.
Patent JP-S5531782-A (JP)
Title: Method of stacking tile
Inventor: YAMAMOTO YORIMI
IPC: B65G57/00
Filed: 1978-08-29
Abstract: PURPOSE: To prevent stacks of tiles from collapse by interposing frictional sheet between stacks of tiles stacked on a pallet for convering the grain of tile.  
     CONSTITUTION: Flat tiles 4 stacked on a pallet A are formed on one end with corrugated edge. Several tiles are stacked and bound with a band 3 to form a tile stack 5. For a frictional sheet B interposed between tile stacks 5 on the pallet A are preferably used one employing, as substrate, corrugated paper or synthetic resin with flat surfaces and high friction or one having rubber adhering to the periphery, which can prevent the tile stacks from collapse even in the use of forklift. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01276937-A (JP)
Title: Optical submarine feeding system
Inventor: INOUE YOSHIYUKI
IPC: H04B10/80
Filed: 1988-04-28
Abstract: PURPOSE:To connect >=4 land stations by an optical submarine cable as short as possible by combining submarine branching devices having 2 kinds of feeder switching circuits. CONSTITUTION:Feeder line terminals reaching a specific feeder A and an optional number of other feeders B... in a submarine branching device BU-1 are connected to a connecting point P through relays RLA, RLB.... Moreover, a submarine branching device BU-2 connects a feeder terminals reaching a feeders C, D to a connecting point Q through series relays RL1, RL2 and parallel relays RL3, RL4 are provided between the feeder terminals and ground. Then the connecting points P, Q are connected via a feeder and the feeding polarity of the feeder A is differentiated from the feeding polarity of other feeders B, C, D.... At the rising of feed, feeding is applied from both ends between the feeder A and one feeder of the submarine branching device BU-2 to activate a series relay to one feeder and to activate the relay RLA corresponding to the feeder A. Then one end feeding is applied form other feeders to activate the relay between the feeder terminal and ground and the relay is self-held.
Patent JP-H044577-A (JP)
Title: Airtight terminal and its manufacture
Inventor: OKUNO AKIRA
IPC: C03C29/00
Filed: 1990-04-20
Abstract: PURPOSE:To facilitate operations, shorten the processing time, and reduce the costs for materials and the light, fuel, etc., by putting the metal material of a lead in tight contact with glass directly without interposing an oxide film over the surface of the lead, and thereby achieving sealed fixation. CONSTITUTION:After a lead 4 is subjected to a defatting process and eventually an acid flushing process, the resultant undergoes at once the assembly process and sealed fixation process, and thus sealed fixation to an outer ring 5 of metal is attained with glass 6. If sealed fixation is made without passing through a preliminary oxidation process as described, the metal material of the lead 4 will not be oxidized at the surface, and tight contacting with the glass 6 directly is obtained without interposing any oxidizing film. This eliminates necessity for a number of leads to be put in alignment on a jig and performing various processings. Thereby it is made practicable to facilitate operations, shorten the processing time, and reduce the costs for materials and/or light and fuel expenditure.
Patent JP-H10300637-A (JP)
Title: Axle for railroad vehicle and system for inspecting axle and method for managing axle and method for attaching data carrier
Inventor: HIRATA AKIHITO
IPC: B61K13/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to mark an axle management code or the like on the side face of an axle, and to easily and surely execute axle management. SOLUTION: A hollow 5 is provided at the center lower hole 4 of an axle edge part, and a data carrier 12 is buried inside. The data carrier 12 is provided with a data transmitting means, memory controlling part, and memory. The memory is provided with an area for writing an axle management code specific to an axle, and storing an inspected result or the like. Then, at the time of inspection, the axle management code is read, and the inspected result is written in the memory. Thus, it is not necessary to directly mark the axle management code in the axle, and an artificial miss at the time of reading the mark or at the time of preparing an inspection chart can be reduced. Also, exact data can be obtained at the time of ultrasonic flaw detection without any mark.
Patent JP-S58225299-A (JP)
Title: Receiving of liquefied gas
Inventor: ICHIKAWA MIGI
IPC: F17C13/00
Filed: 1982-06-18
Abstract: PURPOSE:To facilitate the decision of the timing of stopping by a method wherein a liquid sensor is provided on the way of a liquid sending line to start and stop a compressor, a pump or the like by the output of the sensor. CONSTITUTION:The liquid sending line 2 is provided between a lorry tank 1 and a reserving tank 3 while a pressure equalizing line 4, for equalizing pressures, is provided between the gas phase of the reserving tank 3 and the tank lorry 1. The liquid sending line 2 is provided with a liquid-phase pump 5 and the liquid sensor is provided at the suction side of the pump 5. The liquid-phase pump 5 is stopped automatically when the liquid sensor 6 has stopped its detection of the liquid flow.
Patent JP-S58224216-A (JP)
Title: Sludge incinerator
Inventor: TAKAHASHI SHIROU
IPC: F23G5/20
Filed: 1982-06-22
Abstract: PURPOSE:To provide a substantial complete decomposition and combustion of sludge and to make a smooth combustion of sludge in a high thermal efficiency by a method wherein the ceramics balls are counter-flowed against the moving direction of the sludge in the furnace and then circulated therein. CONSTITUTION:A sludge 2 fed from a feeder 46 to a lower end of a cylindrical furnace 1 passes through the holes in the cylinder 20 or groove 21 as the cylindrical furnace 1 is rotated, drops between the cylinder 20 and the outer barrel 10 and then the sludge is fed or transferred to the high end part by the transferring vanes 14. The ceramics balls 3 fed by the feeder 40 to the high level end of the cylindrical furnace 1 move toward the lower level position as the cylindrical furnace 1 is rotated. During this operation, the balls are struck against the sludge 2 to break it, make an increased temperature as well as provide a smooth combustion and peel off the sludge adhered to the cylindrical wall. The ceramics balls 3 take out from the discharging port 34 are transferred to the hopper 41 with transferring means 49 and recirculated.
Patent JP-H09272698-A (JP)
Title: Tree cutting vehicle
Inventor: YOKOI KENJI
IPC: B66F11/04
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To easily change the sitting direction of a saw member to a ranch by rotating the saw member about a support shaft, which is provided in the orthogonal direction with the opening operation direction of a holding device, at least by a specified degree. SOLUTION: When a saw member 13 is strongly pressed by a cutting face of a branch according to the balance of the branch of a tree to be cut, the holding position of a holding device 11, etc., during tree cutting so that the cutting work if the saw member 13 is obstructed, the saw member 13 is rotationally moved around a shaft 51 by a hydraulic motor 100 so as to be positioned in the opposite side of the starting direction for cutting the ranch for the first time. Namely, it is not necessary to cut it anew from the first, after the branch is held again by the holding device 100 conventionally and is enough just to rotate the saw member 13 via the rear side. The tree cutting work can be thus performed efficiently.  The saw member 13 is rotated by at least 360 deg. about the support shaft 14 which is provided in the orthogonal direction with the opening operating direction of the holding device.
Patent JP-H06294515-A (JP)
Title: Discharge ignition device for oil combustor
Inventor: TSUBOI YOSHIMASA
IPC: F23Q3/00
Filed: 1993-04-07
Abstract: PURPOSE:To provide an oil combustor of discharge ignition type in which tar and soot is hard to attach to its discharge electrode. CONSTITUTION:An electrode 3 is provided at an upper part of a combustion core 1 of an oil combustor of a with operation type. A discharge electrode 4 opposing to the electrode 3 is projected in to face a combustion core 1 from outward through a hole 7 which if formed in a core outer cylinder 5 or an outer flame cylinder 6. In this instance, the diameter of the hole 7 is made large enough for air to flow between the discharge electrode 4 and the hole 7. By this, soot and tar are hard to attach to the discharge electrode 4.
Patent JP-S5747840-A (JP)
Title: Refractory structure having air permeability
Inventor: BURUUNO HIRUSHIYUBERUKU
IPC: F27D27/00
Filed: 1981-07-09
Abstract: A refractory gas permeable structural unit for blowing a gas into a metal treatment container and through its casing, has a refractory gas permeable stone, a first metal housing sealingly surrounding the stone, a second metal housing arranged at a distance from the first metal housing, a refractory substantially gas impermeable filler material provided between the first and second metal housings, and at least one connection and a distribution chamber provided at the end face of the stone.
Patent JP-H01277095-A (JP)
Title: Burst signal attaching method
Inventor: TAKEUCHI HIROAKI
IPC: H04N9/86
Filed: 1988-04-28
Abstract: PURPOSE:To shorten a term where a clock leaks to a luminance signal and a color differential signal and to reduce deterioration in an S/N by limiting the generating term of the clock for a burst signal only in the neighborhood of a part where the burst signal is extracted. CONSTITUTION:The phase adjustment of the clocks CK1 and CK2 for the burst of the luminance signal and the color differential signal generated at a clock generating part 11 for burst are performed at a phase adjustment part 12. A burst extraction part 13 outputs the clocks equivalent to the burst terms of the luminance signal and the color differential signal by a Y and a C burst gates based on the clocks CK1 and CK2, and inputs them to a waveform shaping part 14. The shaping part 14 shapes the waveforms of the clocks for burst, and outputs them to a luminance signal and a color differential signal burst attaching parts 15 and 16. The attaching part 15 attaches and outputs the burst signal for the luminance signal inputted from the shaping part 14 to the prescribed position of the luminance signal. The attaching part 16 attaches and outputs the burst signal for the color differential signal inputted from the shaping part 14 to the prescribed position of the color differential signal.
Patent JP-H08284817-A (JP)
Title: Swash plate type compressor
Inventor: UMEMURA YUKIO
IPC: F04B27/14
Filed: 1995-04-28
Abstract: PURPOSE: To prevent partial abrasion of a piston or a cylinder bore by eliminating or decreasing side force to act on the piston without impeding the smooth sliding movement of the piston in a swash plate-type compressor. CONSTITUTION: The center axis of a cylinder bore 16 is tilted in relation to an axis of a driving shaft 10 only by the specified angle so that the vertex surface 31 side of a piston 30 may approach a driving shaft 14.
Patent JP-H0595790-A (JP)
Title: Modified upstream activated sequence of yeast glycerol-3-phosphate dehydrogenase 3 gene
Inventor: YAGI SHINTARO
IPC: C12R1/19
Filed: 1991-04-12
Abstract: PURPOSE:To provide the subject new sequence capable of preparing a manifestation vector having various manifestation powers such as a manifestation vector having strong manifestation power to be used for the production of protein or a vector for the determination of promoter activity. CONSTITUTION:A modified upstream activation sequence (UAS) having the structure of yeast glycerol-3-phosphate dehydrogenase 3 (TDH3) gene containing partially depleted natural UAS. The modified UAS can be produced e.g. by producing a plasmid pXX from a TDH3 gene separated from the chromosome of a yeast AH22, digesting the plasmid with Xbal and SphI, subjecting to depleting treatment with ExoIII nuclease, cyclizing the plasmid with T4 ligase, transforming an E.coli with the cyclized plasmid, selecting a cell containing a plasmid having depletion mutation from the colony of the E.coli and preparing a single stranded DNA from the colony.
Patent JP-H08295961-A (JP)
Title: Method for refining aluminum or aluminum alloy
Inventor: NAGAO MOTOHIRO
IPC: C22B21/06
Filed: 1995-04-28
Abstract: PURPOSE: To easily and efficiently remove Fe as impurities at a low cost by adding specified elements to the molten metal of Al contg. Fe as impurities and removing Fe as composite compounds. CONSTITUTION: At the time of adding the molten metal of an Al alloy with elements selected from a group of Zr, Ti, Nb, Hf, Ta, B, P and As by two or more kinds in optional combination, these at least two kinds of elements form composite compounds with Fe. The same composite compounds are separated away from the molten metal of the Al alloy as the ones contg. no Al or the ones extremely small in the content of Al, and the same can efficiently be separated away as the composite compounds contg. Fe as impurities in the molten metal with hardly causing the loss of Al. Thus, the Al or Al alloy having high purity can be produced.
Patent JP-S59232231-A (JP)
Title: Manufacture of rotor for turbine
Inventor: KAWAGUCHI KANJI
IPC: F01D5/02
Filed: 1983-06-16
Abstract: PURPOSE:To improve the creep rupture strength of a rotor for a turbine at high temp. as well as the ductility and toughness by specifying the composition of a 12Cr type material for the rotor and limiting melting and heat treating methods. CONSTITUTION:The composition of a material for a rotor for a turbine formed by forging a steel ingot obtd. by electro-slag remelting is composed of, by weight, 0.1-0.25% C, <0.5% Si, 0.1-1% Mn, 0.1-1% Ni and/or Co, 9-13% Cr, 0.5-2% Mo, 0.1-0.3% V, 0.03-0.3% Nb and/or Ta, 0.5-2% W, 0.03-0.1% N, 0.005-0.05% B and the balance Fe with inevitable impurities. The material is heated at 1,020-1,150 deg.C, quenched, and tempered at 530-730 deg.C.
Patent JP-H02284640-A (JP)
Title: Production of sintered fine ceramics powder
Inventor: FURUTA NARIYUKI
IPC: B01J2/16
Filed: 1989-04-26
Abstract: PURPOSE:To continuously produce sintered fine ceramics powder at low cost by floating a green fine ceramics powdery raw material in a fluidized bed furnace and irradiating this powdery ray material with the CO2 laser beams. CONSTITUTION:A green fine ceramics powdery raw material is injected to the upper layer part 1 in a fluidized bed furnace through an injection port 4 and floated therein. Thereby when this floated raw material descends through a thermal reaction furnace 3, the raw material is irradiated with the laser beams 15 which are emitted from an KWCO2 laser beam generator 10 set to the outside of a lower layer 2 and passed through a plane lens 12 of a bottom opening part 8. The fine powdery particles are completely trapped and instantaneously made to sintered fine ceramics powder, which is transferred to a cyclone 6 via an introduction pipe 7. In such a way, a large amount of the sintered fine ceramics powder is continuously produced at low cost.
Patent JP-H07310788-A (JP)
Title: Vibration reducing device for internal combustion engine
Inventor: YAMADA SATORU
IPC: F16F15/26
Filed: 1994-05-20
Abstract: PURPOSE:To eliminate the need for high mounting precision by moving a crossing onto a perpendicular bisector formed by the first supporting point and the second supporting point and mounting weights at the respective other ends of a pair of arms. CONSTITUTION:The first rotator 100 is driven at the same rotating speed as that of a crank shaft via a crank pulley 2 and a belt 3. When force is applied to the first rotator 100 to be moved upward and downward in the state that the first rotator 100 is at rest and arms 112, 122 are horizontally extended, weights 114, 124 are attempted to stay at the original position. Therefore, when the first rotator 100 is moved upward and downward, the weights 114, 124 have pendulous movement. In this way, as the weights vibrate on an autonomously adjustable basis to the direction of cancelling external force, the needs to match a phase to a crank angle with high precision and for a highly precise and costly drive mechanism are eliminated.
Patent JP-H0375001-A (JP)
Title: Method and apparatus for measuring length of slide fastener chain
Inventor: HOTTA YOSHIYUKI
IPC: A44B19/42
Filed: 1990-04-23
Abstract: PURPOSE:To prevent an error in length measuring due to elongation by drawing a slide fastener chain in a length measuring device to measure the length without the application of tension other than the tension produced by dead load and rotational frictional resistance of a guide pulley. CONSTITUTION:In a suspended retention space 24 which is between a feeder 3 and a guide pulley 20 and among the guide pulley 20, a lower pulley 16 and an upper pulley 17, a slide fastener chain 2 is held in a suspended state having a U-shaped curve portion 38. A piston rod 11 is lifted up to an approach end as the uppermost lift position. The lower pulley 16 and the upper pulley 17 are lifted up, and the slide fastener chain 2 is also lifted up through a length measuring device 22 disposed in a fixed position, so that the number of fastener elements is counted during a lifting travel of the slide fastener chain 2, and the output is input to an arithmetic circuit 29. Accordingly, the element pitch in a fixed length is computed by the arithmetic circuit 29 and output from an output circuit 30 to be input to a control circuit 32.
Patent JP-S61266347-A (JP)
Inventor: YAMAGUCHI MASAYOSHI
IPC: C22C47/00
Filed: 1985-05-21
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-H04339507-A (JP)
Title: Device for supporting upper roll of rolling mill
Inventor: SUYAMA HIDEKAZU
IPC: B21B37/62
Filed: 1991-05-13
Abstract: PURPOSE:To always make the force required for moving a roll constant by enabling the synchronism between the vertical movement of rolling-down screw and the vertical movement of bearing cases of an upper roll by controlling a balanced valve in the hydraulic control circuit. CONSTITUTION:The rolling-down screw 1 which is provided through the housing 5 of rolling mill and with which the vertical moving amount of the upper roll is set and safety mortar 8 which is set on the top surface of the bearing case 4 of the upper roll and adhering closely to the tip of the aforementioned rolling- down screw are provided. A pair of shafts 2 for supporting upper roll which are provided on both sides so that the aforementioned rolling-down screw is held between them and of which one end is connected with the aforementioned bearing cases 4 of the upper roll with pins. The other end of the aforementioned shafts 2 for supporting upper roll is connected to an actuator which is fixed on the aforementioned housing of the rolling mill with pins. In this way, the force required for moving the roll is fixed, comparatively large rolling reduction can be dealt with and the change of roll interval is rapidly executed.
Patent JP-S60260321-A (JP)
Inventor: TADROS SAFWAT EBEID
IPC: B29C35/08
Filed: 1985-05-21
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-H10303768-A (JP)
Title: Information reception device
Inventor: HIGUCHI NORIHIKO
IPC: H04W64/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To display only necessary information, without the need for a memory large capacity by retrieving area information contained in transmission information, and retrieving and displaying a message fitted to the area name of a present position among the messages of reception information. SOLUTION: An area name storage part 9 correspondingly stores area information in system information contained in transmission information and the area name corresponding to the present position. A control part 3 reads area information in reception information, retrieves the area name storage part 9 and retrieves the present position corresponding to area information. Then, the message of reception information is taken in. The control part 3 retrieves the area name from the message and recognizes it to be the message of the present position, when it is matched with the area name fitted to the area of the present position. The control part 3 displays only the message fitted to the area name of the present position on a display part 8.
Patent JP-S61264611-A (JP)
Inventor: IKECHI MASAHIRO
IPC: H01B13/012
Filed: 1985-05-20
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-H11292054-A (JP)
Title: Assembly type item packaging box
Inventor: MATSUMOTO SHOICHIRO
IPC: B65D5/50
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an assembly type item packaging box, which consists of approximately single material, is flat when not in use for storage, and is effective in disposal. SOLUTION: An assembly type item packaging box 1 comprises a box part 2 consisting of a paper material, and a loading member 5 consisting of a paper material to be stored therein. The box part 2 is formed of a bottom surface 6 and side surfaces 7, 8, 9, 10 which are component when assembled in a cube, folding pieces 21-24 between the side surface 7-10, and a lid surface 11 provided on the side surface 10 by cutting a paper material into the specified shape, and provided folding lines and cutting lines at the specified positions. The loading member 5 is formed of the paper cut to the specified shape, and providing the folding lines and cutting lines at the specified positions, forming a storage groove 15 as a structural body 3 of recessed section when in use. When in use, the box part 2 is stored by fixing a watch 4 to the loading member 5.  When not in use, the box part 2 and the loading member 5 are separately flat.
Patent JP-H11307776-A (JP)
Title: Manufacture for thin film transistor
Inventor: YAMAJI TAKAMI
IPC: G02F1/136
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce a leakage current of thin film transistors and contrive high performance by a method wherein, by use of an aluminum oxide layer formed in a sidewall of a gate electrode and the gate electrode as a mask, a second impurity introduction into a semiconductor film is carried out. SOLUTION: A gate insulation film 5 is accumulated and a gate electrode is accumulated thereon to be patterned so as to remain on a channel region of insular poly-Si3. P is injected from above this gate electrode by an ion doping method, and a channel region 2 having a few impurities is formed under the gate electrode, and also the poly-Si3 other than this is formed so as to remain as a source and drain region 4. Thereafter, the entire face is covered and A 120 is accumulated. Thereafter, in order to make only thin film transistors as a LDD structure, under the condition where an unrequired TFT is covered with a mask 23 of resist, phosphorus, etc., is doped on the entire face. A LDD region of low impurity concentration is formed on both sides of a part which was to be formed as the channel region out of the poly Si3.