baber/WOPTO huggingface dataset:
Patent JP-H11105223-A (JP)
Title: Flexible polyester film excellent in gas barrier property
Inventor: OKUDAIRA TADASHI
IPC: B32B27/36
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film, which is excellent in gas barrier properties and transparent and flexible. SOLUTION: This film is produced by laminating the deposit of an oxide on at least one side of a resin layer mainly made of a polyester having a main repeating unit of a trimethylene terephthalate under the following four conditions are satisfied, a haze value <=5%, a tensile modulus of elasticity <=250 kgf/mm<2> (23 deg.C), a moisture permeability <=20 g/m<2> /24 hr (40 deg.C/90% RH) and an oxygen permeability <=10 cc/m<2> /24 hr/atm (25 deg.C/50% RH).
Patent JP-H02132863-A (JP)
Title: Semiconductor device
Inventor: ISHIBASHI AKIRA
IPC: H01L29/775
Filed: 1988-11-12
Abstract: PURPOSE:To improve the interference effect of an electron wave by a method wherein a multi-channel is formed of a Dirac's delta doped layer. CONSTITUTION:A multi-channel, which serves as a path for an electron wave, is formed of a Dirac's delta doped layer which has the same planar shape as a square section 2a and linear sections 2b and 2c of an AB effect transistor. By this constitution, the width of a depletion layer formed on both the sides of the channel respectively can be made as small as tens of Angstrom  or so, and the channel can be thinner accordingly. This increases the aspect ratio of the channel, so that an electron wave passing paths A and B can be improved in an interference effect.
Patent JP-S62143790-A (JP)
Title: Propulsion device utilizing centrifugal force
Inventor: NODA SHIN
IPC: B63H19/00
Filed: 1985-12-19
Abstract: PURPOSE:To facilitate the direction change of a hull by varying the turning radius of a weight and utilizing the centrifugal force acting onto the weight as thrust force. CONSTITUTION:A centrifugal force propulsion machine 10 is constituted of a rotary base 13 revolution-operated in the horizontal direction by a motor 12 horizontally installed at the position close to the bottom part in a hull, a plurality of thrust generating units 14 installed in superposition in the vertical direction on the rotary base 13, and a prime mover for supplying a turning moment onto each thrust generating unit 14. Said thrust generating unit 14 has a pair of rotary discs 17 and 18 arranged continuously on the nearly same planes, weight 19 supported in shiftable ways only in the radial direction around the center of revolution of the rotary discs 17 and 18, and a guide surface 20a onto which the top edge of the weight 19 contacts. The rotary disc is revolved, and the force in one direction which is generated by the weight is utilized as thrust force.
Patent JP-H07142446-A (JP)
Title: Method for machining silicon based material layer
Inventor: FUKUDA SEIICHI
IPC: H01L21/3213
Filed: 1993-11-16
Abstract: PURPOSE:To provide a method for machining a silicon based material layer by which the side wall protective film can be removed sufficiently and efficiently. CONSTITUTION:A polycide 5 deposited on a gate insulating film 2 is subjected to dry etching using an etching gas produced from a chlorine based or a bromine based chemical species and an oxygen based chemical species. A resist mask 7 is then subjected to ashing through plasma processing using an oxygen based gas and carbon components are removed from the interior of a side wall protective film 8 which is subsequently oxidized to have a composition close to that of a stoichiometrically stable SiO2. Thereafter, the modified side wall protective film 8 is removed by processing with diluted hydrofluoric acid solution. Since the side wall protective film can be removed sufficiently, dust can be reduced and the coverage of the film can be improved in the following step. This method enhances the reliability and increases the yield in the production of the semiconductor device.
Patent JP-H03150309-A (JP)
Title: Apparatus and method for producing molten iron
Inventor: YAMAMOTO TAKAIKU
IPC: C21B11/02
Filed: 1989-11-02
Abstract: PURPOSE:To allow tapping which is not too high or too low from the target output of a molten iron by tilting a cylindrical furnace which is charged with raw materials from the throat in the upper part and taps the molten iron from the tap hole in the bottom, and thereby storing a prescribed volume of the molten iron in the pouring basin formed in the bottom. CONSTITUTION:Gases are discharged from the throat 2 in the upper part of the cylindrical furnace 1 and the raw materials are charged into the furnace to form a coke packed bed 7 in the lower part and a packed bed 8 of iron ore and scrap in the upper part. The molten iron is produced by blowing a combustion supporting gas and fuel from primary tuyeres 3 in the lower part and a combustion supporting gas is blown from secondary tuyeres 4 in the upper part. The molten iron is tapped from the tap hole 5 in the bottom and slag is discharged from a slag discharge port 10. The cylindrical furnace 1 of the above-mentioned apparatus for producing the molten iron is tilted by a tilting device 6 and the stagnating volume of the molten iron in the pouring basin part 11 below the horizontal line connecting the bottom end edge of the tap hole 5 and the bottom end edge of the slag discharge port 10 is maintained at >=2 times the fluctuation range quantity of the molten iron output per charge. The charge quantity in terms of the pig iron of the raw materials is set at the quantity obtd. by adding the fluctuation range quantity of the molten iron output to the target output per charge and the tapping rate is adjusted by the above-mentioned stagnating molten iron.
Patent JP-H03206592-A (JP)
Title: Advertisement display device for automatic vending machine
Inventor: NAKAKUBO JUNICHI
IPC: G07F9/02
Filed: 1990-10-24
Abstract: PURPOSE:To easily perform the change of an advertisement in a short time by providing a pair of take-up shafts to take up a belt shape body from the end of it at a display part. CONSTITUTION:The belt shape body 5 on which plural pieces of advertisements 6 are provided in parallel, a pair of take-up shafts 7 to take up and house the belt shape body 5 from the end of it, and a fluorescent lamp 8 to heighten the display effect of the advertisement by lighting when the belt shape body 5 is used are arranged at the display part 3. The belt shape body 5 is moved on a display plane 4 by taking up the belt shape body 5 with either on one side of the pair of take-up shafts 7, and also, the advertisement 6 provided in parallel on the belt shape body 5 is moved, therefore, all the advertisements 6 housed in the belt shape body 5 can be moved to and displayed on the display plane 4. Thereby, the change of the advertisement can be easily performed in a short time without changing the belt shape body 5.
Patent JP-S63140325-A (JP)
Title: Processing system for resource graphic display
Inventor: SAWADA SHINYA
IPC: G06F3/0482
Filed: 1986-12-02
Abstract: PURPOSE:To prevent erroneous display and a mis-moving operation from being generated, by providing a pattern storage part which stores a display position or a movement tolerance, and reading out a resource graphic in an interactive format from the pattern storage part at the time of generating an application program. CONSTITUTION:A desired resource graphic is selected, displayed, and moved by utilizing menu display displayed on the screen of a display 2 by an input device 3. The application program 5 is generated by interaction with a picture corresponding to the display of the movement of the graphic. At this time, a pallet pattern to select the resource graphic is displayed based on the content of a resource pallet pattern storage part 7. Also, when an operator selects, displays, and furthermore, moves the desired resource graphic, the content of a resource arrangement and moving position pattern storage part 6 is read out. At this time, the content of an arrow head direction pattern storage part 8 is referred, and an arrow head is displayed.
Patent JP-2000113593-A (JP)
Title: Digital audio disk encode device and digital audio disk reproducing device
Inventor: TANAKA YOSHIAKI
IPC: G11B20/10
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To record plural audio data which is high sampling-processed by various algorithms into a DVD audio disk so as to select high sampling audio data desired by a user at the time of reproducing. SOLUTION: A PCM audio signal, which is high bit-processed from 16 bits to 24 bits with a high bit processing circuit 2, is high sampling-processed by respectively different algorithms with high sampling processing circuits 31 to 3n, is thereafter formatted with a DVD audio formatting processing part 4 into a form which the user can retrieve at the time of reproducing, is further modulated with a modulation circuit 5 and is supplied to a disk cutting machine not shown in the figure. The disk cutting machine records the high sampling audio data, in which plural preparation algorithms are different and the management data for retrieving these data into the DVD audio disk.
Patent JP-H08144579-A (JP)
Title: Imitation wooden fence stanchion
Inventor: FUJINO YUKIHISA
IPC: E04H17/20
Filed: 1994-11-22
Abstract: PURPOSE: To provide an imitation wooden fence stanchion capable of being easily replaced and having a good execution property. CONSTITUTION: A foundation pillar 2 is driven and fixed in the ground except for an upper ground protruded section 21, and the ground protruded section 21 is covered by a stanchion main body 3 to conceal the whole ground protruded section 21. The stanchion main body 3 is formed by providing an imitation wooden cover layer 32 on the outer peripheral surface of a metal pipe 31. Fitting bolts 4 penetrate the stanchion main body 3 and the ground protruded section 21 so that bolt head sections press the outer face of the foundation stanchion 2 via bolt holes on the side face of the stanchion main body 3, and the tips of the bolts 4 are screwed to the nut sections 51 of fence body fitting brackets 5 on the outer face of the stanchion main body 3.
Patent JP-H03149713-A (JP)
Title: Manufacture of insulated wire
Inventor: WATANABE MASAHIRO
IPC: H01B13/14
Filed: 1989-11-02
Abstract: PURPOSE:To lessen outside dimension tolerance of an insulated wire which is dried and sintered by arranging an outside air shielding device, at a preset temperature, by which an insulator has no contact with outside air between an extruder and drying furnace, so that a PTFE insulator has no contact with outside air. CONSTITUTION:An outside air shielding device 6, at a preset temperature, by which an insulator 4 has no contact with outside air is arranged between an extruder 2 and a drying furnace 8, and a difference between a measured value, as the outside dimension of an insulated wire detected by an outside dimension measuring unit 7 installed in the outside air shielding device 6, and a set value is outputted as a comparison signal. This comparison signal is inputted into a drive means 5 for the extruder 2, a temperature control means 17 for the outside air shielding device 6 and a drive means 12 for an accepter 11 to control the respective drive means and control means. A PTFE insulator 4 therefore has no contact with outside air. As a result, the surface condition of the insulator 4 before inserted into the drying furnace 8 is uniform both in a radial direction and in a longitudinal direction to allow less outside dimension tolerance of the insulated wire which is dried and sintered.
Patent JP-H03151125-A (JP)
Title: Die for metal working machine
Inventor: OGAWA MASAO
IPC: B21D37/10
Filed: 1989-11-02
Abstract: PURPOSE:To easily loading and unloading and to easily make the shifting work because the changing is only a little guiding block by making the fixing system to set each guiding block for the tool punch to the die body with using of the sliding groove. CONSTITUTION:The metal working is executed by guiding the tool punch 8 along the guiding block set on the die body 1. The guiding block is composed with plural guiding block pieces 6, and the groove 1a and the projecting part 6a are formed mutually slidable between the die body 1 and the guiding block pieces 6. This guiding block pieces 6 are fixed to the die body with the hexagon socket head cap screw 7. The guiding path 1c of the tool punch 8 is formed between the side surfaces of the guiding blocks set neighbourly. Therefore, by changing the guiding block piece 6 without changing of the die body 1, it is able to apply for all kind of working conditions.
Patent JP-H04161879-A (JP)
Title: Radar video transmission system
Inventor: TAKEMURA SHIGEHARU
IPC: G01S13/02
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a system capable of transmitting video signals without giving constraint on a quantity of transmission of a radar video signal by transmitting a transmission angle signal representing the azimuth of a radar antenna made to from a fraction of several to a fraction of tens to a receiver at a low frequency. CONSTITUTION:A transmission angle signal which an angle signal detection part 1-1 generates uses an upper three bit part of an azimuth signal on the basis of ACP and ARP from a radar, and accordingly the azimuth of an antenna is divided into eight. When the angle signal detection part 1-1 generates the transmission angle signal, a multiplexing circuit 1-2 is multiplexed with a video signal to send to a digital line 2. In the receiver 3, the transmission signal is divided into a video signal and an angle signal by the use of a separation circuit 3-1. On the other hand, a clock generation part 3-6 generates a reference clock and a divider 3-5 divides the reference clock signal at a specified ratio of division to generate the angle reference signal to output ACP and a counter 3-7 outputs ARP.
Patent JP-H04164002-A (JP)
Title: Potency-improving agent for agricultural chemical and agricultural chemical composition
Inventor: YAMAMURA SABURO
IPC: A01N25/22
Filed: 1990-10-26
Abstract: PURPOSE:To provide an agricultural chemical composition stably exhibiting the activity thereof and showing a practical effect even at a low chemical dose by compounding a polyoxyethylene sorbitol tetraoleate as a potency- improving agent for agricultural chemicals. CONSTITUTION:An agricultural chemical composition contains one or more of compounds of the formula (A is -CH2CH2O-; n1 to n6 are O or >=1 integer, and 60>=n1+n2+n3+n4+n5+n6>=20) as a potency-improving agent for the agricultural chemical in a ratio of 0.5-500 pts.wt. per pt.wt. the agricultural chemical ingredient. The compound of the formula is compounded preferably in an amount of 0.1-50% based on the formulation. When the compound of the formula is diluted with a diluent, the compound concentration of >=50ppm in the final dispersion gives a sufficient activity. The compound of the formula can widely be mixed with insecticides, antimicrobials, herbicides and plant growth regulators.
Patent JP-H07122531-A (JP)
Title: Substrate processing liquid container and substrate processing equipment
Inventor: MAEKAWA NAOTADA
IPC: H01L21/304
Filed: 1993-10-22
Abstract: PURPOSE:To prevent contact between a processing liquid and the atmosphere and leakage of the vapor of processing liquid to the atmosphere by isolating the processing liquid perfectly from the atmosphere. CONSTITUTION:An overflow tank 33 is disposed at the outer periphery of a tank 31 for processing a substrate and a cover body 35 is applied thereon. The cover body 35 is a recessed vessel opening downward and set at such position as the end of opening 35a enters into a chemical stored in the overflow tank 33 while covering the opening of the processing tank 31. Consequently, the inside of the cover body 35 is isolated from the outside thereof at the liquid level between the cover body 35 and the overflow tank 33. An exhaust nozzle 37 and a nitrogen gas supply nozzle 39 are provided on the upper face 35b of the cover body 35 in order to fill the interior of the cover body 35 with nitrogen gas. This structure prevents contact between the chemical and the air positively.
Patent JP-S62147306-A (JP)
Title: Apparatus for measuring shape of round shaft shaped member
Inventor: SUZUKI MASAMICHI
IPC: G01B11/24
Filed: 1985-12-20
Abstract: PURPOSE:To attain to enlarge the adaptation diameter of an article to be measured, by bringing a means for determining a reference position to definite relation with respect to a detector and mounting both of them to a movable member guided along a support. CONSTITUTION:A support 17 is vertically provided behind a turntable 12 being a mount stand so as to be movable to the direction crossing a vertical base axis at a right angle and a movable member 18 is mounted to the support 18 so as to be capable of rising and falling in a vertical direction. A detector 22 and a pin member 15 as a means determining a reference position are mounted to the member 18. Therefore, if the detector 22 is located so that the parallel scanning beam from the detector 22 is cut by the edge of an article to be measured by the movement of the support 17, measurement can be performing even with respect to the article to be measured with a large diameter. The parallel scanning beam passing through the gap between the article to be measured and the member is photoelectrically converted by a beam receiver 24 and subjected to signal processing to calculate the gap dimension between the article and the member 15. The shape such as out of roundness of the article to be measured can be calculated from the gap dimension of one group calculated at every angle of rotation of the article to be measured. That is, a large quantity of measurement can be performed in a non-contact manner.
Patent JP-H03147877-A (JP)
Title: Recording device
Inventor: ISHIKAWA TETSUYA
IPC: B41J25/312
Filed: 1989-11-06
Abstract: PURPOSE:To make an effective use of the interior space of the subject device so as to reduce its size by a method wherein a carriage is made rotatable relative to a recording device, a recording head is set in a condition of being capable of recording when the carriage is in a standing position and, when it is not being used, the carriage is set in a horizontal position. CONSTITUTION:A mounting hole 8b having a circular cross section is formed at the lower rear end of a carriage 8, a shaft 6 having a semicircular cross section is passed through the mounting hole 8b and a locking projection 8b1 provided in the inner peripheral surface of the mounting hole 8b is engaged with a groove 6a provided in the peripheral surface of the shaft 6 extending axially of the shaft, whereby the carriage 8 is rotated by the shaft 6 in the directions of the arrows E1 and E2. When a carriage rotating motor M3 is rotated in the direction of the arrow I1, the carriage 8 is rotated in the direction of the arrow E1 lying in a horizontal position. When the carriage rotating motor M3 is rotated in the direction of the arrow I2, the carriage 8 is rotated in the direction of the arrow E2 rising back in a vertical position.
Patent JP-H02135193-A (JP)
Title: Method for filtrating organic waste water
Inventor: SUZUKI TAKAYUKI
IPC: C02F3/06
Filed: 1988-11-16
Abstract: PURPOSE:To efficiently filtrate org. waste water by packing granular filter media into a vessel having a specified shape to form filter medium beds and successively passing the waste water through the beds as downward, horizontal and upward flows, respectively. CONSTITUTION:Org. waste water is introduced into a vessel 1 from a raw water inflow pipe 11 and filtered by successive passing through a downward flow part A, horizontal flow part B and an upward flow part C. Oxygen-contg. gas is sent from a diffuser 10 to dissolve oxygen in the waste water during passing through the downward flow part A. In the upward flow part C, suspended solids (SS) are captured and aerobic biological treatment is carried out. The frequency of washing is reduced and the generation of an offensive odor can be prevented.
Patent JP-H07125793-A (JP)
Title: Knocked-down housing
Inventor: MASUYAMA TERUFUMI
IPC: B65D90/02
Filed: 1993-10-23
Abstract: PURPOSE:To make possible the combined use of the reinforcing member of a knocked-down housing and the fixing members for supporting and securing its internal device by a method wherein the stay of a crossbeam member is provided with a long gap formed across the opposite walls and a supporting member is provided slidably in this gap to secure the member to be supported in place. CONSTITUTION:Crossbeam members B are installed between the butt joints of ceiling wall unit panels 20 and those of side wall unit panels 10. On the other hand, the inverted crossbeam members B' are installed between the butt joints of bottom wall unit panels 30 and those of the side wall unit panels 10. The unit panels, of course, are fastened together with flanges 41 using bolts 42 and nuts 43 and the brackets of the crossbeam members B and B' and the unit panels are fastened together with bolts and nuts. A pipe 44 is suspended from the ceiling wall unit panels 20 by U-bolts 45 and the U-bolts 45 are slidably movable through gaps (d) between the stays 22 of the crossbeam members B. On the other hand, a U-shaped pipe 44 is placed on the stays 2'2 of the crossbeam members B' on the bottom wall 30 and is secured thereto by the U-bolts 45. The U-bolts 45 are also movable through gaps (d) between the stays 2'2.
Patent JP-H08145632-A (JP)
Title: Apparatus for measuring opening of rail joint
Inventor: NUMAKURA AKIO
IPC: B61K9/08
Filed: 1994-11-22
Abstract: PURPOSE: To measure the opening of rail joint accurately without relying upon manual work by irradiating a rail with a light emitted from a light emitting element, detecting the reflected light by means of a plurality of light receiving elements arranged in the breadthwise direction of the rail, binarizing the detection signal using high and low threshold levels and then subjecting each output to logical operation. CONSTITUTION: Rail surface is irradiated with a light emittedfrom an LED and reflected light is detected by means of photodiodes PD-1,..., PD-5 arranged in the breadthwise direction of the rail. It is then converted into a voltage through conversion circuits 41-1,..., 41-5 and further subjected to binary conversion through signal level detection circuits 42-1,..., 42-5. The binary conversion is performed by means of comparators COMP-1, COMP-2 using low and high threshold levels EL, EH. Outputs from two sensors capturing the rail surface exceed the level EH and outputs from the COMP-1, COMP-2, AND circuits 43, 44, and a 4/5 circuit 44 entirely go to zero thus determining the rail surface. When the outputs from two sensors are lower than EL, output from the circuits 43, 44, 45 entirely go to zero thus determining the opening of rail joint.
Patent JP-H0995030-A (JP)
Title: Seal cap with vermilion ink-pad
Inventor: FUKAI KOJI
IPC: B41K1/54
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact and handy seal cap which can protect the impression part of a seal by forming an opening onto which the seal is fitted in its body, prevent a vermilion ink-pad from being lost by forming the vermilion ink-pad at the body and inserting the body into the seal, and eliminate necessity of carrying the vermilion ink-pad separately when carrying a seal. SOLUTION: A vermilion ink-pad 2 is fitted on a body 1, and a cover 3 for covering the vermilion ink-pad 2 is also provided. An opening for fitting a seal onto the body 1 is formed. A protruding part is formed inside the opening, and the diameter of the vermilion ink-pad part is made larger than that of a seal inserting part. The vermilion ink-pad 2 is provided inside the body.