baber/WOPTO huggingface dataset:
Patent JP-H0767872-A (JP)
Title: Head rest for x-ray computer tomography apparatus
Inventor: OISHI HIROYUKI
IPC: A61B6/03
Filed: 1993-09-02
Abstract: PURPOSE:To uniformly set the intensity distribution of output X-rays by forming the arced head rest for supporting the head of a testee in such a manner that the coefft. of X-ray absorption increases from the outer side to the inner side of the arc. CONSTITUTION:This head rest is a fixture formed in section to a semi-arc shape in order to fix the head of the testee. The head rest is fixed onto a top plate and is installed together with the head of the testee within a photographic region according to movement of the top plate at the time of photographing the head. The head rest is laminated with at least two kinds of layers varying in the coefft. of X-ray absorption in a direction perpendicular to their tangent (hereafter described as the thickness direction). Further ideally, these layers are so formed that the coefft. of X-ray absorption decreases continuously along the thickness direction from the arc center O. The layer 41 nearest the arc center 0 of the head rest formed into a three-layered structure is formed of the material having the X-ray absorption larger than the X-ray absorption of the middle layer 42. The middle layer 42 is formed of the material having the X-ray absorption larger than the X-ray absorption of the layer 43 on the outer side furthest from the arc center O.
Patent JP-S6462271-A (JP)
Title: Production of heat exchanger
Inventor: ISHIKAWA KAZUNORI
IPC: B23K1/00
Filed: 1987-09-01
Abstract: PURPOSE:To prevent the generation of white cotton-like materials so that a heat exchanger having high fin strength can be produced by specifying the coating of a flux at the time of brazing corrugated fins made of an Mg-contg. Al alloy by using a fluoride flux. CONSTITUTION:The fluoride flux soln. (aq. soln. of the eutectic compsn. of KAlF4 and K3AlF6) F for a pretreatment for brazing is coated by the following four methods on the corrugated fins 11 consisting of the Mg-contg. Al alloy material: a) The soln. F is coated only on the bent parts 14 of the fins by a rubber roller after the fins are degreased by trichloroethylene. b) The outside of an electric welded tube 12 is degreased prior to assembly of said tube to the fins 11 and thereafter, the soln. F is coated over the entire surface by spraying. c) A rolling mill lubricant is coated over the entire part of the fins 11 and the fins are assembled to the degreased tubes 12; thereafter, the assembly is immersed in the soln. F. d) Only the surface of the bent parts 14 of the fins is degreased and the fins are assembled to the degreased tubes 12; thereafter, the assembly is immersed in the soln. F.
Patent JP-H0960857-A (JP)
Title: Peep hole device for fluidized bed boiler furnace
Inventor: MURAKAWA HIROTO
IPC: F23M11/04
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the abrasion of a protective shutter and facilitate the dismantling inspection of a device by a method wherein a heat resistant glass cleaner air injection hole, injecting air, supplied from an air tube for a cleaner into the inner cylinder of double-cylinder, against a heat resistant glass, is provided. SOLUTION: A double-cylinder is formed in a tube base 4 and an inside cylinder is provided with a multitude of purge air injection holes 6 while an air pipe 5 for purge air is connected to the inside of the double-cylinder. A flange seat 13 is provided at this side of the double-cylinder and a flange 14 is attached detachably to the base by bolts 19 and nuts 20 while the double- cylinder is attached to the flange 14. The inside cylinder is provided with a heat resistant glass cleaner air injecting hole 18 and a cleaner air tube 17 is connected to the inside of the double-cylinder. Air, supplied from an air pipe 17 for cleaner, is injected from the cleaner air injecting hole 18 against a heat resistant glass 16. Cleaner air is injected at all times during the operation of a furnace.
Patent JP-H1167113-A (JP)
Title: Ion beam generator
Inventor: HAGA JUNJI
IPC: H01J27/08
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a mechanism measuring the amount of consumption of a cathode, to stably send the cathode without excess and deficiency by a low-cost straight line motion mechanism, and to prevent the life of the cathode from being shortened. SOLUTION: This device is constituted so as to generate a vacuum arc discharge between an anode 1 and a plurality of cathodes 2 which are mutually insulated and installed in a vacuum so as to extract ion beams. In this case, a mechanism (a motor 12, a driving gear 11, and a cathode rotary gear 7) which rotates each cathode 2 around an axial center, and a positioning stopper 10 for keeping the interval between the cathodes 2 and the anode 1 constant are installed, and each cathode 2 is pressed against the positioning stopper 10 while having the cathode 2 rotated at all times.
Patent JP-H0883506-A (JP)
Title: Multilayer film reflector
Inventor: GOTO MAKOTO
IPC: G02B5/10
Filed: 1994-09-13
Abstract: PURPOSE: To provide a multilayer film reflecting mirror excellent in moisture resistance and heat resistance, and suitable for any kind of application of a light source. CONSTITUTION: After laminating titanium oxide and strontium fluoride alternately on a reflecting base 1 having a concave 2, a multilayer film 4 is formed by firing treatment at 300 deg.C or higher. Thereby, the multilayer film 4 excellent in moisture resistance and heat resistance is formed so as to suit a light source having higher output and longer life sufficiently, and to be applicable to the reflecting mirror of all kinds of light sources regardless of the applications of the light sources.
Patent JP-H1057800-A (JP)
Title: Powder and granular body supply device
Inventor: MAEDA YUJI
IPC: B65G53/42
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate optional stoppage of supply and resupply while securing the seal of a forcibly feeding gas by providing a U-seal part at a connecting part of a primary supply pipe of a powder and granular body to a secondary supply pipe. SOLUTION: The powder and granular body falls down by gravity through the primary supply pipe 2 from a powder and granular body storage tank at an upper part and is introduced into the secondary supply pipe 3 through the U-shape part 11. The tip of the U-seal part 11 is inserted in the secondary supply pipe 3 and the powder and granulate body introduced to the secondary supply pipe 3 from the tip is spouted from an outlet by the forcibly feeding gas introduced into the secondary supply pipe 3. The U-seal part 11 is structured so that a fluidizing gas for fluidizing the powder and granular body fed from the primary supply pipe 2 is blown from a fluidizing gas nozzle 12. As a result, the powder and granular body is stably supplied with a structure having no moving part.
Patent JP-S6472051-A (JP)
Title: Application of automobile type oxygen sensor for industrial process analyzer
Inventor: DANIERU SHII BAANETSUTO
IPC: F23N5/00
Filed: 1988-09-02
Abstract: PURPOSE: To develop a simple and solid system for the quantitative analysis of a gas used for an industrial process for oxygen by maintaining a sensor at a high operating temperature by applying a high voltage across a sensor heater. CONSTITUTION: In a system 10 for quantitatively analyzing a gas used for an industrial process for oxygen, a gas sample is extracted from the monitored industrial process through a sample probe 12. The gas sample is led to the passage 14 of an analyzer manifold 16 crossing the sensor member 18 of an automobile type oxygen sensor 20 and discharged into a gas flow in the process. The manifold 16 is substantially controlled to a constant temperature higher than the dew point of the gas flow, heated by means of a heater 22, and controlled by means of a temperature control circuit 26 having a temperature detecting member 24. The operating temperature of the sensor member 18 depends on the monitored process, but is normally adjusted to 1,300-1,500 deg.F.  Such a high operating temperature can be obtained by controlling the current flowing to the heater 22 by applying a higher voltage across the heater 22 from a power source 30.
Patent JP-S59109367-A (JP)
Title: Ink-jetting device
Inventor: SAWADA KENJI
IPC: B41J2/055
Filed: 1982-12-14
Abstract: PURPOSE:An inexpensive replaceable (throw-away) ink jet head such that an ink jet is not affected even when the quantity of an ink contained in an ink tank is reduced, provided with an accumulator at a connecting part of the ink tank and the ink jet head. CONSTITUTION:A head substrate 2 and an upper plate 1 are adhered to each other to form an ink-jetting port 4, an ink chamber 5, the accumulator 7 and a small-diameter tube form main ink tank 8. When a tank substrate 3 is adhered to the head substrate 2, the capacity of the ink tank is increased through a substrate communicating hole 9. The accumulator thus provided between the ink jet head and the small-diameter tube form ink tank ensures that a change in passage resistance due to a reduction in the quantity of residual ink in the ink tank is not transmitted to the ink jet head.
Patent JP-H0884092-A (JP)
Title: Transmitter-receiver
Inventor: OKABE KAORU
IPC: H04B1/54
Filed: 1994-09-13
Abstract: PURPOSE: To provide simple a transmitter-receiver improved in reception characteristics and capable of switching transmission and reception at a high speed by sharing an RF band oscillation circuit used at least for transmission/ reception frequency conversion and generating transmission IF signals to be required at the time of the transmission from at least one referece signal source already present inside the transmitter-receiver only at the time of the transmission in the transmitter-receiver of a high frequency band. CONSTITUTION: The reference signal source 1 of a phase-locked oscillation circuit 4 serving for both transmission and reception performs oscillation at all times and local oscillation signals generated by the reference signals are supplied to reception and transmission frequency conversion circuits 5 and 6. A transmission IF sine wave generation circuit 7 generates IF signals by signals from the reference signal source 1 and the transmission IF sine wave generation circuit 7 supplies IF frequency signals to the next stage only at the time of the transmission by transmission/reception switching signals.
Patent JP-H1159606-A (JP)
Title: Cover mouting equipment
Inventor: MORIYAMA IKUKO
IPC: B65B7/28
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide cover mounting equipment which does not yield seal failure when monting a cover on a package container. SOLUTION: This cover mounting equipment is provided with a rotor which is supported freely rotatably and is rotated intermittently each time in a predetermined degree by a driving means, a package holder 14 which is positioned at more than one place on the periphery of the rotor and holds a package container 17, a cap holder 57 which holds a cover body according to the movement of the package holder 14 and pushes the same toward the package container 17, and a package support 71 which is positioned able to move back and forth facing the package holder 14 and pushes in a timely manner a pressing panel toward the side wall of the package container 17 as the cap holder 57 presses the cover body against the package container 17. The deformation of the package container 17 when the cover body is pressed against the cover mounting part 17a is controlled.
Patent JP-2001045999-A (JP)
Title: Batter liquid for frozen fried bean curd
Inventor: MIYAMOTO YOSHIRO
IPC: A23L7/157
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a batter liquid which enables a fried food to hold the crispy touch of its just fried coating when preserved by a freezing method after fried and cooked, and to provide a frozen fried food which can be cooked with microwaves and holds the crispy touch of the coating, even when frozen and preserved and even when cooked with the microwaves. SOLUTION: This batter liquid for fried foods contains wheat flour, starch and water as main components. Therein, a powdery lipophilic polyglycerol fatty acid ester having a particle diameter of <=500 μm and a hydroxyl group value of <=150 is preliminarily mixed with the powder raw materials in a powder state. The frozen fried food for microwaves cooking is obtained by frying a food with the batter liquid and then freezing the fried food.
Patent JP-H0381738-A (JP)
Title: Electrochromic element, dimmer, display device and antidazzling mirror
Inventor: YAMASHITA TERUO
IPC: G02F1/15
Filed: 1989-08-25
Abstract: PURPOSE:To simply and easily attain the diversification of colors by controlling the color development reaction of the transparent reduction layers and oxidation layers on both sides of an electrolyte layer incorporating a coloring agent. CONSTITUTION:A lower electrode 10b, an oxidation coloring layer 12, an electrolyte layer 13 incorporating the coloring agent, a transparent reduction coloring layer 11, an upper electrode 10a, etc., are laminated between insulating substrates 15 consisting of transparent glass plates, etc. The layers 12, 11 make the coloring reaction according to their compsns. as a voltage is impressed to the electrode 10a or 10b. Desired colors are generated by the superposition of this developed color and the color of the coloring agent 14. The colors are simply and easily diversified by the combinations of the desired coloring agents, reduction layers and oxidation layers in this constitution.
Patent JP-H0662956-A (JP)
Title: Electric rice boiler
Inventor: SHIMONO SEIJI
IPC: A47J27/00
Filed: 1992-08-18
Abstract: PURPOSE:To evaporate superfluous water for boiling delicious rice by induction heating the bottom of a pan and a heat sink inside a pan lid by controlling high frequency outputs of separate invertor circuits respectively. CONSTITUTION:First and second invertor circuits 12a, 12b are driven by direct current rectified 18 from an AC power source 16. Also, the voltage of the AC power source 16 is lowered by a transformer 23 and a control circuit 20 is driven by a rectified DC power source 22 to control driving means 19a, 19b for blocking the first and second invertor circuits 12a, 12b from switching. The output of the first invertor circuit 12a induction heats a heating coil 6 on the bottom of a pan according to the output of a temperature sensor on the bottom of the pan. Also, the output of the second invertor circuit 12b induction heats a heating coil 8 on a heat sink according to the output of a heat sensing member 10 mounted to the radiator plate inside a pan lid. Thus, superfluous water content remaining on the surface is removed and delicious rice is heated from both upper and lower surfaces to be boiled without uneven boiling.
Patent JP-H04104900-A (JP)
Title: Functional agent for improving organic sludge decomposition sediment
Inventor: NAKAMURA HIROSHI
IPC: C02F3/06
Filed: 1990-08-22
Abstract: PURPOSE:To supply the oxygen generated by oxygen generating bacteria to nitrifying bacteria and org. matter decomposing bacteria without being consumed by aerobic bacteria by depositing the nitrifying bacteria and org. matter decomposing bacteria on one adsorbent near the oxygen generating bacteria. CONSTITUTION:The adsorbent 1 (the material is zeolite, ceramics or high- molecular polymer) is put into a culture fluid of the nitrifying bacteria 2 (for example, Nitrosmonas Nitrobacter) and is cultured for several days. In succession, this adsorbent 1 is put into a culture fluid of the oxygen generating bacteria 4 (for example, blue-green algee) and are cultured for several days. Finally, this absorbent 1 is cultured in the culture fluid of the org. matter decomposing bacteria 3. The org. sludge decomposition sediment improving functional agent deposited with nitric acid bacteria 2, the org. matter decomposing bacteria 3, and the oxygen generating bacteria 4 on the adsorbent 1 is produced as a result thereof. The oxygen generated by the oxygen generating bacteria is supplied to the org. matter decomposing bacteria and nitrifying bacteria without being consumed by other bacteria, for example, aerobic bacteria, according to this org. sludge decomposition sediment improving agent.
Patent JP-H1042689-A (JP)
Title: Culture soil
Inventor: WATANABE TETSUEI
IPC: A01G1/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To adopt coir peat as fertile soil used for a spraying construction method on the execution of a vegetation construction method, a kind of slope- stabilizing construction method. SOLUTION: Coir peat is mixed with 1-20wt.% of bentonite and further with a slow-acting fertilizer to form culture soil. The culture soil is used as fertile soil used in a spraying construction method comprising spraying the mixture of water with seeds.
Patent JP-H04101294-A (JP)
Title: Electronic cash register
Inventor: TSUTSUMI KAZUNOBU
IPC: G07G1/01
Filed: 1990-08-20
Abstract: PURPOSE:To simplify an operation to be made by an operator by providing a clock section which discriminates the time from the moment when the final information is displayed on a displaying section to the moment when the next information is displayed and, when no information is inputted even after fixed time has elapsed, displaying another information. CONSTITUTION:Various kinds of information regarding commodities are inputted from a keyboard group 9. For example, the information (commodity numbers, prices, etc.) of commodities A-C are inputted. The information usually ends with the price of each commodity. A clock section 12 manages the time until the next information is inputted after confirming the finally inputted commodity and, when the next information is not inputted even after fixed time has elapsed, the process advances in the direction shown by the arrow A and the same state as that set when a subtotal key is depressed is set. Therefore, the operation of the operator of the electronic cash register can be reduced and the fatigue felt by the operator can be reduced, since it is not required to the operator to press the subtotal key as required.
Patent JP-S6463650-A (JP)
Title: Fuel injection rate measuring device
Inventor: KAMIMOTO TAKEMASA
IPC: F02M65/00
Filed: 1987-09-03
Abstract: PURPOSE:To aim at measuring a precise fuel injection rate by use of a fuel injection rate measuring device having a fuel chamber in which a fuel injection valve to be measure is fitted and pressure sensors are disposed, by using a strain gage type pressure sensor and a piezo type pressure sensor as the above- mentioned pressure sensors so as to measure the volumetric elastic modulus of fuel with a high degree of accuracy. CONSTITUTION:A fuel injection valve 13 is fitted in an intermediate housing 7 constituting a measuring device body 2 through the intermediary of an adapted 10, and fuel from a fuel injection pump 15 driven by a motor 14 is jetted into a fuel chamber 8. A pair of pressure sensors 20, 21 are disposed in the intermediate housing 7, a fuel discharge device 3 and a calibration device 4 for measuring the volumetric elastic modulus of fuel in the fuel chamber 8 are disposed in upper and lower housings 5, 6, respectively. A strain gage type pressure sensor is used as the pressure sensor 20 for detecting a gage pressure in the fuel chamber 8 while a piezo type pressure sensor is used as the pressure sensor 21 for detecting variations in pressure, thereby it is possible to compute the volumetric elastic modulus of fuel adapted to be used for calculation of a fuel injection rate, with a high degree of accuracy.
Patent JP-S6462886-A (JP)
Title: Disk controller
Inventor: SAKAI KIYOSHI
IPC: G11B27/10
Filed: 1987-09-01
Abstract: PURPOSE:To reduce a losing time to accompany a cylinder switching by providing an address converting means to allocate the successive plural numbers of logical track addresses to plural disk devices so as to be mutually connected to the track of the other disk device on a physical cylinder border. CONSTITUTION:A seek address converting part (SAT) 160 converts a seek address to an LDKU3 to be requested by a software to the device number of a PDKU300 to really execute a seek and the numbers of the cylinder and track in the device. Namely, when an MP110 gives the physical seek address to the SAT160, the SAT160 returns the converted seek address to the MP110. Since the plural disk devices are considered as the device of one set and seek operation to a track, to which a access is executed next, is designated to the other device to constitute a pair during the reading and writing of data in one disk device, the seek time can be ignored to successively process the data over an interval between the plural cylinders.
Patent JP-H1165096-A (JP)
Title: Photosensitive planographic plate and its manufacture
Inventor: ENDO TADASHI
IPC: B41N3/03
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive planographic plate having a photosensitive layer and a support body firmly sticking mutually, having high sensitivity, allowing no lack of fine lines and a highlight portion even if ink on a plate is removed by an acidic plate cleaner or a large amount of printing is conducted, excellent in printing durability and capable of laser direct writing allowing no stain. SOLUTION: In this plate, an anodic oxidation coating having micropores of 100 to 500 piece/μm<2> in density and of 6 nm or more and 20 nm or less in average pore diameter is formed on a surface-roughened aluminum plate so as to make a support body. A photo sensitive layer containing an addition polymerizable ethylenic double bonding-containing compound and a polimerization initiator, and capable of image formation directly on a plate face by laser beam scanning without using any film copy is formed on the support body.
Patent JP-H0774783-A (JP)
Title: Communication server system
Inventor: KAGAYA NAOTO
IPC: H04L12/66
Filed: 1993-09-03
Abstract: PURPOSE:To utilize the convenience of the user when a document is sent to a communication terminal equipment by registering information of each communication terminal equipment to a database and displaying the result in a form of a telephone directory. CONSTITUTION:A communication server 11 makes communication with communication terminal equipments 15A, 15B, 15C via a public line network 13 and sends data to client terminal equipments 14a, 14b, 14c via a LAN 12. The communication server 11 has a main control section 22 and controls the entire control section according to a program. The communication terminal equipment database 24 stores registered information of the communication terminal equipments 15A, 15B, 15C. A telephone directory 25 enters an address automatically when a document is sent to the communication terminal equipments 15A-15C. Since a destination terminal equipment reception capability analysis section 26 analyzes a reception capability of an opposite party in the communication state, the selection of the transmission mode is made proper and no time is required to the mode change during transmission.