baber/WOPTO huggingface dataset:
Patent JP-2000300573-A (JP)
Title: Surgical aspirator
Inventor: UEHAMA SHIRO
IPC: A61B1/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent a surgical aspirator from dropping in case it breaks by accident by connecting communicatively the cavities of an aspiration pipe and a regulator on the grip side in a surgical aspirator furnished with the aspiration pipe and the grip side regulator and covering the outside of the aspiration pipe with a flexible protection tube. SOLUTION: In thoracoscopic surgery or the like, a surgical aspirator used for the aspiration of exdudate, blood, mucus, physiological saline water or the like or the ablation of mucosae, tissues, blood vessels or the like is comprised of an aspiration pipe 2 and a regulator 4 on the grip side. The grip side regulator 4 is provided so as to regulate aspiration pressure by varying the area of the opening by holding an aspiration regulation hole 5 with fingers. In this case, the outside of the aspiration pipe 2 is covered with a protection tube 3 made from a vinyl chloride resin, a polyurethane resin or the like. When the aspiration pipe 2 is covered entirely with the protection tube 3, the protection tube is made slightly longer than the tip of the pipe to seal the tip of the aspiration pipe or to be folded inwardly.
Patent JP-H07318681-A (JP)
Title: Sealing unit for repairing housing penetrating pressure vessel
Inventor: SAKAMAKI KAZUO
IPC: G21C13/00
Filed: 1994-05-25
Abstract: PURPOSE:To perform the repair work positively in a short time without draining the reactor water thoroughly when a defect is detected on the surface of a housing penetrating a pressure vessel by defining a space in the pressure vessel for reactor by means of a sealed pipe provided on the bottom thereof. CONSTITUTION:After removing an old housing, a housing penetrating pressure vessel is surrounded by a tubular sealed pipe 30 in order to seal the gap between the lower end of the pipe 30 and the bottom face of a pressure vessel 15 for reactor. Consequently, a partial space is formed in the vessel 15 and repair work is performed under that state. In other words, a build up part 51 is formed by welding on the bottom face of the vessel 15 and build up welding is further performed thereon thus forming a stub tube 52. The stub tube 52 is built into the upper part of upper housing 53 and secured in place by welding thus recovering a part of the housing on the bottom face of the vessel 15. Since the housing is surrounded by the pipe 30 to form a partial space in the vessel 15 before the repair work is started, the repair work can be carried out positively in a short time without draining the reactor water thoroughly.
Patent JP-H02291127-A (JP)
Title: Cleaning method for silicon surface
Inventor: HIRAYAMA HIROYUKI
IPC: H01L21/302
Filed: 1989-04-28
Abstract: PURPOSE:To clean a silicon surface at a low temperature without depositing polysilicon on an oxide film pattern on the silicon film by a method wherein, when the silicon surface having the oxide-film pattern is cleaned, it is irradiated with dissociated disilane gas which has been diluted with hydrogen. CONSTITUTION:A substrate 1 having a thermal oxide-film pattern, e.g. on a p-type Si (100) wafer is loaded in a gas-source silicon molecular beam growth apparatus 2. Plasma-dissociated and hydrogen-diluted 5% disilane gas is supplied to the substrate from an electron cyclotorn resonance cell 3. The hydrogen- diluted disilane gas is supplied to the electron cyclotron resonance cell through a mass-flow controller 5 from a gas bomb 4. At this time, the substrate is kept at 680 deg.C by using a substrate heater 6. Microwave power at 150W is supplied, for for 10 minutes, to the cleaned electron cyclotron resonance cell through a waveguide 7. Thereby, it is possible to clean silicon surface without depositing polysilicon on an oxide film.
Patent JP-S5816936-A (JP)
Title: Tank lorry
Inventor: KAMOSHITA MASAMI
IPC: B65D88/12
Filed: 1981-07-18
Abstract: PURPOSE:To close a switching value in emergency from a remote place, by providing a bottom valve to a tank chamber bottom part in a tank lorry, communicating a piping end part to the bottom valve, providing the switching valve to the piping end part and providing an emergency closing device of the switching valve in a position separated from this switching valve. CONSTITUTION:When liquid in a tank chamber 11 is discharged, a delivery hose 27 is connected to a switching valve 25, communicated to the prescribed tank chamber 11, to open a bottom valve, and then control lever 61 of the switching valve 25 is turned to the direction of an arrow head A. Then an arm 39 is turned with a valve body 43 to a direction B to open a valve port 47. In a state of opening of this valve port 47, that is, oil feed operation, when an accident happens, an emergency control lever in a remote position is handled, if an emergency rod 103 is pulled to a direction E, control rods 83 are pulled to a direction G through crank levers 87. In consequence, a stopper element 81 is also pulled to the same direction, and the control lever 61 is turned in a direction opposite to the direction A through a rod 77, thus the valve body 43 closes the valve port 47.
Patent JP-S592841-A (JP)
Inventor: IWASA TADANOBU
IPC: B32B37/15
Filed: 1982-06-30
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-S60254163-A (JP)
Title: Copying method for book binding
Inventor: OIKAWA TOMOHIRO
IPC: G03G15/00
Filed: 1984-05-31
Abstract: PURPOSE:To make one of a double-spread blank by sectioning a form into four top and reverse, and right and left areas, specifying pages of originals in two of four areas of plural forms and taking a copy, and folding the forms into two and making saddle stitching. CONSTITUTION:Originals are sent out of an original tray 6 in specified order onto a contact glass surface 3 with the top up and down and copied by a copying machine 25. The copying machine 25 transfers an image which is developed 26 on a photosensitive body 26 to forms P from a form cassette 29, and the image is fixed 34. The top and reverse, and right and left of the forms P are specified during transfer so that a half of double page spread is blank in conformity with the page order of the originals when the forms P are folded by a two-folding part 45 and stitched togethr by a stitching tool 58. For the purpose, the forms P select various routes of an intermediate tray 39 and an inverting part 35. For example, the left half of the reverse of the (N)th form P, and the top right half and left reverse half parts of the (N+1)th form are copied in order. Thus, saddle stitching edition is performed efficiently so that the right side of a double-spread is blank.
Patent JP-S62269745-A (JP)
Title: Catalyst composition for oxidation reaction
Inventor: KIMURA HIROSHI
IPC: C07B61/00
Filed: 1986-05-15
Abstract: PURPOSE:To improve the catalytic activity and the oxidation efficiency by depositing a platinum group element as the first component, an element such as Sn as the second component, and a rare-earth element as the third component on an inorg. carrier, and specifying the ratios of the first component to the second and third components. CONSTITUTION:(a) One or more kinds of elements selected from platinum group elements, (b) >=1 kind of element selected from a group consisting of Sn, Bi, Ce, Te, and Sb, and (c) >=1 kind of element selected from rare-earth elements are deposited on an inorg. carrier to obtain the catalyst composition for oxidation reaction. In this case, the atomic ratio (b/a) of the (a) component to the (b) component is controlled to 0.001-10, and the atomic ratio (c/a) of the (a) component to the (c) component is adjusted to 0.01-5. Besides, 0.1-20wt% (a) component, 0.001-20wt% (b) component, and 0.01-20wt% (c) component are deposited. The catalyst is used when oxidized saccharides are produced by oxidizing saccharides.
Patent JP-S62267386-A (JP)
Title: Heat insulating agent
Inventor: WATANABE MASASHI
IPC: C09K5/00
Filed: 1986-05-15
Abstract: PURPOSE:A heat insulating agent which does not lose shape retention and flexibility even at low temperature and is freely deformable, obtained by immersing a composite material prepared by blending a thermoplastic resin, etc., with a highly water absoring resin in a heat insulating solution consisting of water, an alcohol and urea and expanding the composite material. CONSTITUTION:A composite material obtained by blending a thermoplastic resin (e.g. ethylene-vinyl acetate copolymer, saponified substance thereof, etc.) and/or rubber with a highly water absorbing resin (e.g. saponified vinyl acetate- acrylic acid ester copolymer, etc., capable of absorbing 30-1,000 times as much water as empty weight) is immersed in a heat insulating solution consisting of (A) water, (B) an alcohol (preferably etylene glycol or propylene glycol) and (C) urea and the composite material is expanded to give the aimed heat insulating agent.
Patent JP-S605385-A (JP)
Title: Character processor
Inventor: TAKO TOSHIBUMI
IPC: G06K15/00
Filed: 1983-06-23
Abstract: PURPOSE:To set print position of a page number to an optional desired position easily by providing a means which sets the print position of paging to the optional desired position and a means of paging. CONSTITUTION:Information indicating whether the paging is performed or not is stored in the form of 1 or 0 in a paging/nonpaging field 5a of a page information buffer memory 5 on the basis of input page information data, and information 1 or 0 showing whether the position of the paging is at the upper or lower position on a printing form is stored in an upper/lower field 5b. Further, the number of digits corresponding to the requested cursor position as the paging print position on the display screen of a cathode-ray tube display device is stored in a position field 5c from-left-end and input page number data is stored in a page number 5d. A printer control part is controlled on the bases of the stored input page information data to perform printing operation with paging.
Patent JP-H0414531-A (JP)
Title: Controller for operating machine
Inventor: KAMATA SEIJI
IPC: E02F3/43
Filed: 1990-05-01
Abstract: PURPOSE:To make the correcting operation of lever operation easier by a method in which an attitude sensor is provided to each operating machine for excavator, and an operating amount arithmetic unit to send out detected values by the attitude sensor to an actuator controller and a position corrector are provided. CONSTITUTION:A controller consists of the attitude sensors 7a, 7b and 7c of each operating machine, a position commander 8, an actuator operating amount arithmetic unit 10, and a position operating lever 11. The attitude angles of boom 1, arm 2, and bucket 3 are detected by the sensors 7a, 7b, and 7c and the detected values and a target position command value of the operating machine are put in an actuator operating amount arithmetic unit 9. Data from the unit 9 are put in the commander 8 and a command for excavation is sent out to the actuator controller to excavate sloped ground. Operations can thus be easily matched the operating feeling of driver.
Patent JP-S63276968-A (JP)
Title: Expanding device with rotating function
Inventor: ITO TAKAO
IPC: H04N1/387
Filed: 1987-05-08
Abstract: PURPOSE:To attain high speed processing while simplifying the processing flow by integrating an expander expanding a compressed data into original image and a rotating device applying 900 rotation at the same time. CONSTITUTION:An original 1 is subject to optoelectric conversion by an image scanner and fetched as a binary image data. Moreover, the data is fetched as a compressed data 3 while being compressed by the MH method. Then the compressed data 3 is rotated by 90 deg. while being expanded by the expander 4 with rotating function and the image data 5 is generated in a memory.
Patent JP-H06329114-A (JP)
Title: Mandrel to fit packing paper on inner periphery of band plate coil
Inventor: TAKEDA NAOHISA
IPC: B65B25/14
Filed: 1993-05-13
Abstract: PURPOSE:To fit a packing paper stably and correctly without slipping off the leading and rear ends of the packing paper by a method wherein the top part of an expandable bag being formed into a cylindrical shape, while being supported by umbrella ribs and communicating with a feeding/discharging device for gas, is constituted of a material which is easier to contract than that of the body part. CONSTITUTION:A shaft core 2 of a mandrel 1 is provided in such a manner that an expanding mechanism 3 may be expandable in the radius direction of the shaft core 2. At the leading end of the expanding mechanism 3, umbrella bones 4 are arranged into a cylindrical shape with specified intervals along the outer periphery of the shaft core 2. On the outer peripheral of the umbrella ribs 4, expandable bags 5 are supported, and the expandable bags 5 communicate with a gas feeding/discharging device. The expandable bag 5 consists of a top part 5a and body part 5b, and the top part 5a is constituted of a material which is easier to contract than that of the body part 5b, and a reinforcing rod 6 is arranged on the body part 5b. By this method, a packing paper can be always stably and correctly fitted without slipping off the leading and rear ends of the packing paper, and in addition, the durability of the mandrel 1 can be improved.
Patent JP-S61269763-A (JP)
Title: Data processor
Inventor: FUJIMURA MASANORI
IPC: G06F13/28
Filed: 1985-05-24
Abstract: PURPOSE:To decrease the load of the data processing part and to shorten the processing time by selecting the bus of the strobing signal at the data control part, indicating the action for the data processing part and executing the data transferring all at once. CONSTITUTION:When the data are transferred between a data control part 1 and the second data processing part 3, the control part 1, first, inputs the third strobing output through a signal line 53 to the second strobing selecting part 5. Next, the control part 1 indicates to send the input onto a signal line 58 as the second strobing input of the processing part 3. The control part 1 selects the bus of the strobing signal even to the first strobing selecting part 4 and the third strobing selecting part 6, and indicates the action for the data processing part 3. Thus, the data transferring is executed all at once,the reading/ writing is executed by one action, and therefore, the load of the data processing part is decreased and the processing time can be shortened.
Patent JP-H0584806-A (JP)
Title: Extruder with screw segment oriented oppositely to extruding region
Inventor: YURUGEN FUOIKUTO
IPC: B29C48/41
Filed: 1991-05-16
Abstract: PURPOSE: To raise the pressure in the range of the extruding region at a low technological cost and with a short extruder length by providing a sleeve which can rotate around the lengthwise direction on the bearing shaft and raising the discharge pressure to the opposite direction with the extruder screw. CONSTITUTION: The screw sleeve 7 has a pinion 11 at the downstream end engaged with a pinion 12 which is secured at the downstream end of the screw segment 8. The extruder screw 3 can drive the screw sleeve 7 with the pinions 11, 12 through the screw segment 8. The screw sleeve 7 works in co-operation with the screw segment 8 as a pump with a high action and only slight thermal loading on the melted material by the rotation in the reverse direction with the wave pitch which is opposite to the screw sleeve 7 and the screw segment 8.
Patent JP-H01281643-A (JP)
Title: Image display device
Inventor: TAKESAKO YOSHINOBU
IPC: H01J31/12
Filed: 1988-05-09
Abstract: PURPOSE:To enable high density packing by forming a circuit protective resistance on a back metal plate by a printing method, connecting the protective resistance to respective electrode terminals via a through hole, and forming a drive circuit behind the protective resistance. CONSTITUTION:On a back metal plate 10 coated with an insulator 10, a circuit conductive and protective resistance 15 are formed by a screen printing method and a through hole 14 is formed. An electrode terminal 11 for controlling electron beams and one end of the protective resistance 15 are soldered in connection to each other via the through hole 14. Therefore, connection of only one end enables reduction in connecting process and high packing density.
Patent JP-S5736977-A (JP)
Title: Fermentation tank
Inventor: IMAZU TSUYOSHI
IPC: C12M1/00
Filed: 1980-08-14
Abstract: PURPOSE: At least one residence chamber is set among a plurality of fermentation chambers so that the fermentation materials once come in the residence chamber, then move to the next fermentation chamber, thus preventing troubles in the reduction in the amount and concentration of formed gas and in COD control.  
     CONSTITUTION: The upper space 2 in the first fermentation chamber 4 is divided with plate 11 to form the residence chamber 12, which is connected to the first fermentation chamber through the opening 10. when methane begins evolving in the lower space 3, the most part of the fermentation mixture in the first fermentation chamber is pushed up through the opening 10 into the residence chamber 12 and the fermentation mixture in the second and third fermentation chambers 5, 6 is pushed up through the opening 7 into the upper space 2. After the fermentation in the residence chamber progresses to a considerable extent, the gas pressure is lowered to turn back the fermentation mixture into the first fermentation chamber. Then, when the gas pressure rises in the chamber, a part of the fermentation mixture is sent to the second fermentation chamber 5. This repitition sends the fermentation mixture of considerably high fermentation degree to the second fermentation chamber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61270415-A (JP)
Title: Method of constructing h-shaped cast-in-place concrete pile
Inventor: SASAKI MITSUHIRO
IPC: E02D5/34
Filed: 1985-05-27
Abstract: PURPOSE:To provide an H-type underground pile, having high resistance to a horizontal force, by a method wherein a trench formed in an H-shape in a plane view is excavated into a ground, and a reinforced cage, assembled in an H-shape, is hung down in the trench to place concrete. CONSTITUTION:A trench 1 formed in an H-shape in a plane view is excavated in a ground, and a reinforcing cage 2, previously assembled in an H-shape on a ground, is hung down in the trench 1. Thereafter, by means of a tremie tube, concrete is placed orderly from a trench bottom to form an H-shaped cast-in-place concrete pile. Since the underground pile is formed in an H-shape in a plane view, a sectional secondary moment is high, and resistance to a horizontal force is high.
Patent JP-H11303542-A (JP)
Title: Light modulating device for building
Inventor: IGAWA NORIO
IPC: E04B7/08
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To create the optimum light environment in a building in accordance with a condition of sunlight in a light modulating device for building for controlling a degree of opening of a light modulating widow arranged in the building. SOLUTION: This light modulating device is provided with many light modulating windows 13 arranged in a building 11, a local controller 17 controlling a degree of opening of the light modulating window 13, a sunlight detection means 21 detecting a direction of sunlight S, and a main controller 27 which inputs a direction of sunlight S detected by the sunlight detection means 21 and outputs an opening degree signal of the light modulating window 13 to the local controller 17 based on an opening degree pattern of the light modulating window 13 determined in advance in accordance with a direction of sunlight S. It is controlled in such a manner that a degree of opening of many light modulating window 13 arranged in the building 11 becomes an opening degree pattern of the light modulating windows 13 determined in advance in accordance with a direction of sunlight S.
Patent JP-H01281569-A (JP)
Title: Medical image recording system
Inventor: TATSUMI SETSUJI
IPC: G16H10/60
Filed: 1988-05-07
Abstract: PURPOSE:To automatically obtain a hard copy by recording an image identification(ID) data on image information and also recording ID data indicating whether the information is to be printed out or not at the time of recording the image information on an image recording medium. CONSTITUTION:At the time of deciding that a hard copy of an image displayed on a monitor 52 is necessary, a doctor depresses a prescribed key on a keyboard 58. The same character data as the image and print ID data Sm, Sp are led into frame memories 66, 68 through a character font generator 84 and an expanding/contracting address specifying circuit 86. The led image and image information into which the print ID DATA Sm, Sp are inputted and recorded to/in an optical disk 56 through a buffer switching circuit 72. A data area recording a start address and a data size is formed on the disk 56 by repeating said operation. The disk 56 having the data area is read out by an optical disk reading circuit and the read data are exposed to a photosensitive material, developed and printed out to obtain a hard copy.
Patent JP-S62270592-A (JP)
Title: Production of phosphoenolpyruvic acid monosodium
Inventor: ATAKA KIKUO
IPC: C07F9/113
Filed: 1986-05-19
Abstract: PURPOSE:To obtain the titled compound biochemically important for regenerating adenosine triphosphate in high purity and in industrial scale, by hydrolyzing a specific monosubstituted phosphoenolpyruvic acid sodium. CONSTITUTION:A monosubstituted phosphoenolpyruvic acid sodium shown by formula I (R is alkyl, cycloalkyl or aralkyl) is hydrolyzed in water or water- soluble solution. Then, the prepared solution of phosphoenolpyruvic acid sodium is treated with preferably a water-soluble solvent to precipitate crystal, the crystal is dried and isolated as phosphoenolpyruvic acid monosodium monohydrate. The starting raw material shown by formula I is obtained by reacting a disubstituted phosphoenolpyruvic acid shown by formula II (R' is R) with sodium iodide.
Patent JP-S63278312-A (JP)
Title: Manufacture of substrate for thin-film magnetic head
Inventor: TSUCHIYA KAZUHIRO
IPC: G11B21/21
Filed: 1987-05-11
Abstract: PURPOSE:To obtain a substrate material which is higher in its density and better in its processibility than the material formed by hot press sintering, by performing a normal pressure sintering process of a mixture, formed by adding a specific amount of aluminum oxide and titanium oxide into main components comprising zirconium oxide and yttrium oxide, and next by provid ing this mixture with a hot pressing process under hydraulic static pressure. CONSTITUTION:A mixture, formed by adding 1-10wt% Al2O3 and TiC into main components comprising 90-94 mol% ZrO2 and 6-10mol% Y2O3, is sintered under normal pressure (in an N2 atmosphere and in vacuum) at 1400-1600 deg.C, and next the mixture is hot-pressed at 1400-1600 deg.C under hydrau lic static pressure. If a concentration of Y2O3 as a stabilizer is 6 mol or less, troubles such as a warp of a substrate and a shift of a pattern occur. Also if it is in excess of 10 mol%, density of the substrate is hard to be increased. The quantity and sizes of chippings can be reduced upon the forming of the substrate into a final shape by the addition of Al2O3. The addition of TiC is effective for wear performance, processibility, and conductivity. A substrate material high in its density and good in its processibility and its sliding charac teristic can be obtained accordingly.