baber/WOPTO huggingface dataset:
Patent JP-S5743411-A (JP)
Title: Core tube for manufacturing semiconductor device
Inventor: TANUMA YUKIO
IPC: H01L21/18
Filed: 1980-08-29
Abstract: PURPOSE:To increase the lifetime of a core tube of double core tube structure by forming the inner tube shorter than the outer tube and flowing gas streams independently through the outer tube and the inner tube. CONSTITUTION:An inner tube 5 formed shorter than an outer tube 1 is disposed in the outer tube 1. A semiconductor wafer 6 is placed on a boat 7 and is contained in the tube 5. Gas, e.g., N2, O2 or the like is introduced from the tube 3 into the tube 1, and is then exhausted from a gas hole 14. Gas matched to the manufacturing step of a semiconductor device is introduced from a gas tube 4 into the tube 5, and is externally exhausted from gas holes 10, 14. Since the tube 5 is constructed shorter than the inner tube 5 and the gas inlet side of the inner tube 5 is closed in this manner, it can prevent the deformation of the core tube and can accordingly increase the lifetime of the core tube.
Patent JP-S60261749-A (JP)
Title: Accommodation structure for electrical parts for car
Inventor: ISHIMARU SHINICHI
IPC: H02G3/08
Filed: 1984-06-11
Abstract: PURPOSE:To prevent the generation of temperature difference and pressure difference between the inside and outside of an accommodation case for electrical parts by forming a communication port for the communication to the outside air and the inside of the accommodation case onto the undersurface side of the accommodation case so that the lower edge of the communication port is opposed to the lower part of a chassis. CONSTITUTION:A communication port 4 for the communication to the outside air and the inside of an accommodation case 2 is formed onto the undersurface side of the body 2a of the accommodation case 2 for electrical parts. The lower edge of the communication port 4 is formed downward to a chassis. Therefore, each of the temperature difference and the pressure difference becomes zero between the outside air and the inside of the accommodation case 2, and the dew condensation in the accommodation case 2 is prevented. Further, since the communication port 4 is positioned onto the undersurface side, intrusion of water into the accommodation case 2 from the communication port during car washing is prevented.
Patent JP-H1070728-A (JP)
Title: Present frame prediction device
Inventor: RI BINSHYO
IPC: H04N19/625
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce the data amount of a motion vector to be transmitted and to improve efficiency by detecting the motion vector only in a non- substitutable area inside a prediction frame. SOLUTION: A panning vector decision part 220 obtains a panning vector at the optimum matching position of a reference frame and a present frame. A prediction frame decision part 230 generates the prediction frame provided with a picture element value in a substitutable area which is an overlapping part and not provided with the picture element in the other non-substitutable area. A first frame generation part 270 moves picture elements belonging to the substitutable area to the non-substitutable area and generates a first prediction present frame. A second frame generation part 280 executes a block matching method to the non-substitutable area and generates a second prediction present frame.  A selection signal generation part 244 evaluates the size of the panning vector with the distributed value of the picture element value of a boundary part as a reference and a selection part 290 selects either first or second prediction present frame based on it.
Patent JP-H01289054-A (JP)
Title: Image displaying device
Inventor: SEKIHARA TOSHINOBU
IPC: H01J31/00
Filed: 1988-05-17
Abstract: PURPOSE:To obtain an image nearly cylindrical in appearance by employing a vertically placed cathode ray tube, several electrode means each of which consists of a conductive plate nearly cylindrical in form and placed on the surfaces of cylinders condentrically arranged around the cathode ray tube as a central axis, and a cylindrical display means. CONSTITUTION:With a filament cathode 11 as a central axis, extracting electrodes 12, signal electrodes 13, converging electrodes 14, horizontal deflecting electrodes 15, vertical deflecting electrodes 16 and a display means 17 are arranged on the surfaces of concentric cylinders. When voltage control is repeated in order for each electrode consisting of a cylindrical conductive plate and is combined with image signals, vertical deflections and horizontal deflections, each electron beam scans, for instance, a small screen 27 irragiates RGB phosphor with high energy to make it emit light. When these small screens are united together with no interstices in between, a color television image of high quality and continuous both vertically and horizontally as a whole can be obtained. Although preparation of a terminal extraction member 25 necessitates slight deficit in display, still this device allows enjoyment of television image from all angles within an opproximately horizontal surface.
Patent JP-S5644137-A (JP)
Title: Automatic stop device for high-speed running of tape recorder
Inventor: TAKABA TETSUSHI
IPC: G11B15/20
Filed: 1979-09-18
Abstract: PURPOSE: To shorten the high-speed period of a tape and to stop the tape smoothly even in case of a difference in reel diameter by controlling a tape running speed before a stop position by using a tape running position and by making it different according to the reel diameter.  
     CONSTITUTION: When reel spindle 3 in rewinding mode is rotating at a maximum rotating speed, this rotating speed is converted by photodetector 16, etc., into a voltage higher than a reference voltage. As counter 18 shows [0029], the rewinding speed of a tape is suddenly reduced as shown by (b), through FF21, etc., and as the rotating speed of reel spindle 3 lowers as shown by (c), the output voltage of converter 19 becomes equal to the reference voltage, so that the speed of the tape will nearly be constant. Next, as counter 18 shows [009], the rotating speed of reel spindle 3 is slowed down, as shown (e), through FF22 and the tape speed becomes nearly constant. When the counter shows [0], the tape stops. The above description handles a 10" reel, but to use a 7" reel, switch 34 is changed over to at the dotted-line side, so that the tape can smoothly be stopped in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07298702-A (JP)
Title: Method of conditioning crop field soil and apparatus therefor
Inventor: SUGANO YOSHITAKA
IPC: A01B49/04
Filed: 1994-05-09
Abstract: PURPOSE:To form a soil layer excellent in water retention, percolation, and air permeability in the subsoil layer using an organic subsoil material excellent in water retention to promote the growth of roots of crop plants as one of measures for improving a soil poor in water retention. CONSTITUTION:A crop field soil improver is equipped, in order in the working direction, with a groover 31, a scraper blade 41 and a bottom 21 and these units are arranged in the order of the groover 31, the scraper blade 41 and the bottom 21 from the direction-turning side of the operation width, further arranged in the order of the scraper blade 41, bottom 21 and the groover 31 from the surface side of the crop field K in the height (vertical) direction. Thus, an organic subsoil material Z such as bark compost scattered on the surface of the field soil is collected with the scraper blade 41 and the collected material is placed in the deep grooves formed by the groover 31.
Patent JP-H02298796-A (JP)
Title: Heat exchanger core
Inventor: HATA SEIICHI
IPC: F28D1/047
Filed: 1989-05-12
Abstract: PURPOSE:To facilitate a bending of a core and to reduce a resistance of fluid by a method wherein a fin at one end is overlapped integrally between each of rows from a deformation part of the core and the other end fin is separated for each of the rows and contacted and fixed to a tube, respectively. CONSTITUTION:Tubes 1 and 2 are arranged in a thickness direction of a core. The tubes pass through several fins 3 and 4. The fin 3 is provided with tube insertion holes of circular form in two rows. Outside tube and the core part formed by the fin 4 are projected longer than that of the core. A reamer is placed within the tube to expand an outer diameter and then the tube is press fitted to the fin. A bending machining guide jig 6 is placed within the core, an external force is applied to the core as indicated by an arrow and bent. In this way, since only the fin at the bent portion is separated for every tube, its bending may easily be carried out and at the same time it is possible to reduce a fluid resistance with the integral fin 3.
Patent JP-H0416840-A (JP)
Title: New optical recording material
Inventor: HAYASHI YOSHIO
IPC: G11B7/243
Filed: 1990-05-11
Abstract: PURPOSE:To unnecessitate accurate control in production by using a layer of fine metal particles formed by a reaction with a reducing agent in the presence of nuclei of a baser metal than the metal of an organometallic oxidizing agent and a binder for dispersing the layer. CONSTITUTION:A layer of fine metal particles formed by a redox reaction in the presence of nuclei of a baser metal than the metal of the fine metal particles and a binder are used. The nuclei cause a reaction with part of an organometallic oxidizing agent and become cations by oxidation. Since the oxidizing agent is reduced, a reaction forming metal nuclei as catalyst nuclei for the oxidizing agent takes place first. The reduction of the oxidizing agent can be indirectly controlled and a stable optical material can be produced by a simple process.
Patent JP-S61473-A (JP)
Title: Apparatus for scattering chemical solution
Inventor: KITAHATA MASATOSHI
IPC: B05B17/00
Filed: 1984-06-13
Abstract: PURPOSE:To effectively scatter a chemical solution to all parts by making work light, by arranging a chemical solution tank and a pump on the ground and allowing a worker to carry a blower on his back. CONSTITUTION:A worker carries a blower on his back by a band and a chemical solution is sent to a spray orifice 51 under pressure from a chemical solution tank 1 arranged on the ground through a chemical solution hose 11 by the liquid pump 7 driven by an engine 3 and atomized into blown air and scattered. By this method, the chemical solution can be scattered to all parts with good workability.
Patent JP-S5820373-A (JP)
Title: Method and device for narrow groove welding
Inventor: HIRAMOTO MASATAKE
IPC: B23K9/16
Filed: 1981-07-30
Abstract: PURPOSE:To form sound weld zones having no lack of penetration by supplying two pieces of insulated wires to a groove, and feeding electricity in such a way as to change the sizes of the arcs generated in the respective wires alternately. CONSTITUTION:In narrow groove welding by consumable electrode arc welding, tips 12a, 12b mounted to a torch 10 are inserted in the groove of base materials 16, wires 14a, 14b are supplied as consumable electrodes, and electricity is fed to the electrodes under ejection of a shielding gas 28 from a shielding nozzle 26, whereby the base materials are welded. The tips 12a, 12b are mounted via an insulator 24, hence the wires 14a, 14b are insulated as well. The sizes of arcs 18, 18 are changed alternately by feeding pulse currents in such a way that while one of the arcs has the peak current or peak voltage the other has the base current or base voltage, whereby the lack of penetration is prevented and a molten pool 20 of good shapes is formed.
Patent JP-H1184542-A (JP)
Title: Image processing system and recording medium read by computer
Inventor: NAKAJIMA NOBUYOSHI
IPC: G03B27/46
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To easily execute operation of confirming, for instance, the content of a past order and preparing a new order information by using the content of the past order by managing the history of an order by using an order processing medium when the printing order processing of an image data is executed by recording the image data and an order file on the order processing medium. SOLUTION: A flag meaning whether or not the order file having the contents of the order such as a printing size and the number of prints to be printed is a file to be processed at a laboratory (effective or ineffective) is recorded at a medium 1 together with the order file. Then, the flag is discriminated by the image handling device 2 of a photographic finishing system, so that only effective order file is processed.
Patent JP-S61600-A (JP)
Title: Dissolving method of zinc shot
Inventor: ISHITOBI HIROTAKE
IPC: C25D21/14
Filed: 1984-06-13
Abstract: PURPOSE:To dissolve zink shots into a galvanizing bath inexpensively and easily by allowing nickel ion of suitable quantity to exist in the electrical galvanizing bath. CONSTITUTION:In case of dissolving zinc shots into an acidic electrical galvanizing bath, the zinc shots are quickly dissolved by allowing 5-1,000ppm nickel ion as nickel sulfate or the like to exist in the above-mentioned galvanizing bath and the replenishment of zinc in the high-speed galvanizing is enabled. >=5ppm nickel ion is necessary for the additive amount of nickel ion owing to improve the effect increasing the dissolving velocity and the additive amount can be increased till 1,000ppm nickel ion as the range without giving the adverse effect to the quality of the aimed electrical galvanized product.
Patent JP-H07332076-A (JP)
Title: Double exhaust pipe
Inventor: SHIMONOSONO HITOSHI
IPC: F16L27/12
Filed: 1994-06-01
Abstract: PURPOSE:To enhance the heat retaining effect of exhaust gas by restraining inflow of exhaust gas to a heat insulating layer between an inner pipe and an outer pipe as little as possible. CONSTITUTION:In a double exhaust pipe of an engine, composed of an outer pipe 1 and an inner pipe 2 formed thinner than the outer pipe 1, and inserted into the outer pipe 1 with a clearance, and taking the inside of the inner pipe 2 as a passage for gas, a cylindrical heat resistant cloth 10 wherein one end is fitted and fixed to the end part outer periphery of the inner pipe 2, and the other end is fixed on the end of the outer pipe 1 is provided.
Patent JP-H07323086-A (JP)
Title: Inhaler
Inventor: MIYAUCHI ATSUSHI
IPC: A61M11/04
Filed: 1994-06-01
Abstract: PURPOSE:To provide an inhaler which enables the checking of the breeding of miscellaneous germs by an antibacterial agent added by enabling adjusting of the angle of spraying optionally even in nasal inhalation to allow the saving of a space during the preservation thereof. CONSTITUTION:A lid 11 or a body case 1 is provided with a hole which allows the holding of a converging cylinder 9 free to turn and an extension pipe 14 for noses having a blowing port 14 for noses is inserted securely into the converging cylinder 9 to provide an inhaler which enables the adjusting of the angle of spraying optionally for use both in a throat and a nose. The lid 11 is provided with a recessed part to allow the turning and housing of the extension pipe 14 for noses or the like to achieve a saving of a space during the preservation thereof. This also can provide an inhaler which enables the checking of the breeding of miscellaneous germs with an antibacterial agent added to the converging cylinder 9, the lid 11, the extension pipe 14 for a nose and a blowing port 15 for noses.
Patent JP-2000059273-A (JP)
Title: Channel impulse response estimating method
Inventor: LUSCHI CARLO
IPC: H04L25/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain an equalizer which has the effect of propagation reduced for the estimation of the channel impulse response of a transmit signal. SOLUTION: The channel impulse response of a signal transmitted over a channel of a communication system is estimated. Previous information regarding a transmit signal is obtained first. Then an estimated value of channel impulse response which minimizes an expected value of the distance between the transmit signal and a reconstituted signal is selected by using the transmit signal and previous information. For example, the minimized distance expected value is a cost function and represented, specially, as E ||r-Bh||2|r}. Here, (r) is a received signal, (h) is a vector representing the channel, and B is a matrix including transmission bits as components. Further, the previous information is obtained through data estimation which is performed for the transmit signal and obtained, specially, by a channel decoder 14.  Further, an estimated value by, for example, channel observation is selected.
Patent JP-S5345691-A (JP)
Title: Insolubilizing method for soluble metals
Inventor: MIYAKE HIROSHI
IPC: C01G45/12
Filed: 1976-10-08
Abstract: PURPOSE: To improve the reactivity of a cake contg. sol. metals such as slag from which Cr and Mn have been extracted to alkali and thus make it possible to completely insolublize the sol. metals by pulverizing and stirring the cake before alkali treatment to make water distribution in the cake uniform. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62279826-A (JP)
Title: Method of recovering hydrocarbon vapor from mixed gas
Inventor: KATO MORITAKA
IPC: B01D53/77
Filed: 1986-05-27
Abstract: PURPOSE:To prepare and recover hydrocarbon vapor effectively from air by absorbing gas mixed with hydrocarbon vapor into liquid stored in a tank after being pressurized, by having gas not absorbed contact a gas separating membrane and exhausting gas not yet permeated. CONSTITUTION:Mixed gas 1 of gasoline and air is pressurized up to 2-3kg/cm<2> G together with return gas 10 coming out of a gas separating membrane device 7 and sent to a suction column 3. Mixed gas coming from the bottom of the suction column 3 rises up inside the column, contacts gasoline supplied to the upper section of the suction column 3, absorbed and recovered. Mixed gas 6 discharged out of the upper section of the suction column 3 is sent to the gas separating membrane device 7, and gasoline vapor is permeated by making the low pressure side a negative pressure of around 150Torr by a vacuum pump 9. Permeated gas, as return gas, is transferred to a gas compressor 2 together with mixed gas 1. Gas not yet permeated is dispersed into atmosphere.
Patent JP-S60262782-A (JP)
Inventor: UCHINO HIDEO
IPC: B66B1/28
Filed: 1984-06-12
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-S62277484-A (JP)
Title: Thermal energy storing material for latent heat
Inventor: HORIE AKIRA
IPC: C09K5/08
Filed: 1986-05-26
Abstract: PURPOSE:Thermal energy storing pellets for latent heat, obtained by swelling crosslinked polyethylene pellets having hermetically sealed hollow parts in a dissolving solution of an organic based thermal energy storing material for latent heat and containing stored thermal energy storing material in the hollow parts and increased content thereof. CONSTITUTION:Crosslinked polyethylene pellets 1 having hermetically sealed parts 2 are dipped in a dissolving solution of an organic based thermal energy storing material, e.g. paraffin, fat or oil, etc., and kept at, e.g. 130-180 deg.C. The crosslinked polyethylene pellets 1 absorb the solution of the thermal energy storing material to swell and the thermal energy storing material permeates into the hollow parts 2 and collect therein. Thereby a structure having the outer shell of the polyethylene 3 containing the thermal energy storing material for the latent heat and the interior containing the thermal energy storing material 4 is formed to afford the aimed pellets. The content of the thermal energy storing material is increased t 80vol% for the pellets having 50vol% ratio of the hollow parts. The shape of the pellets is preferably flat to improve the durability, etc.
Patent JP-H04348259-A (JP)
Title: Device for forming specimen into atom
Inventor: OKADA KOJI
IPC: G01N21/73
Filed: 1991-05-27
Abstract: PURPOSE:To enable contamination due to a previous specimen to be reduced as much as possible when a different specimen is continuously analyzed. CONSTITUTION:A title item can be mounted to or removed from a charge port 18 which is provided at an outside of GFA for charging a specimen 20 into a graphite tube 10, is connected to the charge port 18 airtightly at the time of fitting, and then is provided with a charge choking means (plug) 32 with a path 34 for pouring a carrier gas 35 into a heating furnace, thus preventing a specimen gas from residing at a dead space 25.
Patent JP-S62276714-A (JP)
Inventor: KANETANI MASAYUKI
IPC: H01H9/02
Filed: 1986-05-26
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-S611199-A (JP)
Title: Speaker
Inventor: HIRATA MASAKUNI
IPC: H04R7/16
Filed: 1984-06-14
Abstract: PURPOSE:To hold correctly a voice coil on the center of a magnetic gap by bonding concentrically a diaphragm to a frame to eliminate the need for a damper holding the voice coil on the center of the magnetic gap. CONSTITUTION:The speaker is provided with a field part where a plate 2 and a magnet 3 are fixed to the center of a cap type yoke 1 and a circular magnetic gap 4 is formed. Further, a cap type recessed part 5a on the center of which the yoke is pressed and a frame 5 forming a horizontal ridge 5c respectively surrounded with a cylindrical standing ridge 5b concentric to the recessed part 5a is provided to the outer peripheral part. Further, the horizontal ridge 6c bonded to the upper face of the horizontal ridge 5c of the frame 5 and a step 6c fitted to the cylindrical inner diameter face 5d of the cylindrical standing ridge 5b of the frame 5 at the outer peripheral part are formed. Then a diaphragm 6 on the center of which the voice coil 7 inserted to the magnetic gap 4 is bonded is provided and the coil 7 is held at the center of the magnetic gap 4.
Patent JP-S63287638-A (JP)
Title: Method for turning on lamp in vehicle
Inventor: WAKI OSAMU
IPC: H05B37/03
Filed: 1987-05-18
Abstract: PURPOSE:To avoid the brightness from decreasing when a filament breaks, by providing a means, which switches the connection of plural electric lamps to the series and parallel connections for a power source, and turning on the lamps through current limiting means switching the connection to the parallel connection when the filament breaks. CONSTITUTION:When no filament breaks in both electric lamps 1A, 1B, they are turned on being connected in series for a power source by a selector means 2. On the contrary, for instance, the electric lamp 1A, if its filament breaks, is detected by a filament break detecting means 3, and the connection of the lamps is switched to the parallel connection for the power supply by the selector means 2. Here the electric lamp 1B with no generation of its filament break is turned on by the original brightness as a result because current limiting means 4A, 4B, which generate the rated voltage, are connected in series. Accordingly, even if a filament break is generated in one part of the plural electric lamps, the visibility can be prevented from decreasing by turning on the lamp in the brightness satisfying a rule of the relating legislation.
Patent JP-2000311528-A (JP)
Title: Manufacture of compressed stranded-wire conductor
Inventor: FUJII KOJI
IPC: B21F7/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To manufacture, by simple operation, a compressed stranded-wire conductor used for an insulator-coated wire of relatively small size for wiring an electronic or electric apparatus. by using a double stranding type stranding machine and a compression molding die. SOLUTION: According to this method, a plurality of element wires 1 to be stranded are gathered and disposed similarly to the disposition in a cross-section of a stranded-wire conductor. compressed by being passed through a compression molding die 3, and then stranded together, The incoming angle of every element wire 1 except the center element wire into the compression molding die 3 is equalized and made larger than the reduction angle of the compression molding die 3 by 20 degrees or more.
Patent JP-S5910993-A (JP)
Inventor: OCHIBE MITSURU
IPC: G09G3/22
Filed: 1982-07-12
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。