baber/WOPTO huggingface dataset:
Patent JP-H05248998-A (JP)
Title: Method and apparatus for forming high enthalpy clean air of high mass flow rate
Inventor: PIEERU SABA
IPC: F02K7/10
Filed: 1992-12-18
Abstract: PURPOSE: To inexpensively form clean air in a high temp. state of several sec and to simulate ultras-supersonic steady combustion at Mach of 6.5 or more. CONSTITUTION: This apparatus is equipped with a blow down type wind tunnel 2 injecting air jet streams into a compressed air circulating route, the inlet port connected to the compressed air circulating route and the outlet orifice equipped with a temporary closing device and also equipped with a heat insulating restriction tunnel 5 housing stretch flow shaped supply air mass, a heating tunnel 4 which heats a supply air mass to a predetermined temp. and a control device 8 jetting the air jet streams injected from the blow down type wind tunnel 2 to the supply air mass to compress and heat the supply air mass and further opening the outlet orifice of the heat insulating restriction tunnel 5 by the temporary closing device.
Patent JP-H05249034-A (JP)
Title: Method for judging composition data of multilayered web
Inventor: JIYOSEFU ERU RITSUPUUTO
IPC: G01N21/35
Filed: 1992-12-18
Abstract: PURPOSE: To judge the compsn. data of a multilayered web by comparing a value obtained by integrating the spectrum of a sample with a reference value to judge the form of a support and combining the integrated value of the sample and a coefficient to solve a formula. CONSTITUTION: A coefficient is judged from a sample of a multilayered web having known compsn. data. A probe spectrum of infrared rays is projected on the web of a sample to obtain the single light spectrum of the sample of the web and a probe spectrum of infrared rays is projected through air separated from the web of the sample to release to obtain the single light background spectrum. The spectrum of the sample is calculated from the single light background and the single light spectrum of the sample and corrected with respect to light dispersion effect. The spectrum of the sample corrected over a selected wave number range is integrated to limit the integrated value of the sample. The integrated value of the sample is compared with a reference integrated value to judge the system of the support in the sample.  The integrated value of the sample and a coefficient are combined to solve a formula of a value of an item of a compsn. state to be judged.
Patent JP-H10156369-A (JP)
Title: Bath water circulating device
Inventor: ISHIDA HIROYUKI
IPC: A61H33/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To improve ozone solubility in bath water and to increase sterilizing effect by providing a pump for sucking and discharging the bath water in a bath, a purifying cylinder for purifying the bath water and a heater for heating the bath water, providing an ozone generator at a preceding stage before the bath water reaches the pump and incorporating ozone bubbles in the bath water. SOLUTION: The bath water in the bath V is sucked from a suction port 1 of a unit A at first, and after being removed a solid matter with a top filter 2, saprophytes in the bath water are purified, for example, with an activated carbon, etc., in the unit B. Then the bath water is heated to a suitable temp. with the heater, moreover, pressurized with the pump 5 and discharged from a discharge port 6 of the unit C to an inside of the bath V. At this time, the ozone generator 10 is interposed between the heater 4 and the pump 5. In this way, this side of the pump 5 becomes negative pressure, and a sucked amount of an air containing the ozone is suppressed, but the sterilizing effect is sufficiently exhibited even if an amount of the air containing the ozone is low since the solubility in the bath water is improved.
Patent JP-H03199997-A (JP)
Title: Method for repairing neutron flux monitor housing
Inventor: KUROSAWA KOICHI
IPC: G21C17/10
Filed: 1989-12-27
Abstract: PURPOSE:To facilitate repairing and to reduce the exposure of a worker by pushing a thin-walled cylindrical sleeve made of a shape memory alloy in a neutron flux monitor housing and applying temp. change thereto to fix the sleeve to the inner surface of the housing in a close contact state. CONSTITUTION:At first, a water seal cap is applied to a neutron flux monitor (ICM) housing guide pipe and the water in the ICM guide pipe and an ICM housing is drained. Next, a remote operation type processing machine is inserted in the ICM housing 3 to be repaired from the lower end thereof and the inner surface of the housing 3 is straightly shaved in order to improve the close contact with the cylindrical sleeve 9 made of a shape memory alloy at a place to be repaired. Next, the cooled sleeve 9 is inserted in the housing from the lower end thereof and a heater 10 is further mounted to the sleeve 9 to heat the sleeve 9 by a sleeve insertion jig 7 and the sleeve 9 is heated to shape memory temp. and expanded in diameter to be fixed to the inner surface of the housing 3 in a close contact state without generating a gap.
Patent JP-H05156252-A (JP)
Title: Chemical for grouting into ground
Inventor: KASHIWABARA KENJI
IPC: C09K17/02
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a chemical for grouting into the ground capable of providing a high strength for a long gelation time and a grouting material excellent in permeability by mixing a specific alkali metallic aluminate solution as the grouting material with a silica compound and a polyvalent metallic compound. CONSTITUTION:The objective chemical is obtained by mixing (A) a solution of an alkali metallic aluminate such as sodium aluminate so as to provide >=2.8 value of [Me2O]/[Al2O3] (Me is alkali metal; [Me2O] is total mol concentration of Me2O in the alkali metallic aluminate solution and the silica compound; [Al2O3] is the mol concentration of Al2O3 in the alkali metallic aluminate solution) with (B) a silica compound such as water glass or silica fume and (C) a polyvalent metallic compound such as calcium carbonate or iron alum.
Patent JP-H07159839-A (JP)
Title: Photographing device with image blur preventing function
Inventor: KAI TADAO
IPC: G03B5/00
Filed: 1993-12-03
Abstract: PURPOSE:To secure image blur preventing accuracy at the time of exposing, even if a viewing angle changing action is taken during preparation for photographing by adopting such a constitution that the actuation of a focusing action stopping means is detected and the calculation of a camera movement reference value is stopped. CONSTITUTION:A camera CPU 1 calculates the camera movement reference value for accurately converting the output signal of a camera movement detecting part 2 into an angular velocity. The camera movement reference value is calculated as the approximate average value of the prescribed number of times in the detecting signal of the camera movement detecting part 2 obtained in a step for detecting a camera movement. Then, in a state where photographing is ready, a photographer carries out an operation for an image and then, actuates a focus locking switch 4 and at the time of varying a viewing angle for photographing, the calculation of the camera movement reference value is stopped when the focus locking switch 4 is actuated and the camera movement reference value calculated just before the actuation of the focus locking switch 4 is continuously stored in the camera CPU 1. In other words, the calculation of the camera movement reference value can be stopped by the closing of the focus locking switch 4.
Patent JP-2001156500-A (JP)
Title: Machine and method for mounting component with image- recognition device
Inventor: OZAWA MASATO
IPC: H05K13/08
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To mount electronic components on an electronic circuit board with a high speed by utilizing a recognition device having a zoom lens. SOLUTION: In a method and a machine, marks on the board and marks on an IC are read by a first imaging means, the component fed from a supply unit is sucked by a component suction nozzle, and image of the component sucked by the nozzle is taken by a second imaging means to measure the position of the component. Based on the measured position of the component and positions of the marks on the board read by the first imaging means, the position of the component or the board is relatively corrected to mount the component on the board. Whether change of the visual field for the recognition in this apparatus is necessary or not is judged for the next component to be recognized after a component is recognized, and, if necessary, changes of the visual field are carried out.  Since the change of the visual field is simultaneously done with the component mounting, time for the change is reduced. Besides, since the components are classified into groups of a plurality of visual fields, frequency of the change of the visual field is low, and high-speed and accurate mounting of components is possible even though the mounting of various types of components is performed utilizing the recognition device having a zoom lens.
Patent JP-H10178585-A (JP)
Title: Image generator
Inventor: IGAMI MORIYUKI
IPC: G01N21/78
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To detect weak light through a solid-state image pickup device and to surely generate a desired image by adding image data that is generated by an image pickup means to image data that is stored an image data storing means and storing it each time the exposure of the solid-state image pickup device is stopped. SOLUTION: When a monitoring exposure time passes, a timer means outputs an exposure stop signal to a CPU 12 of a cooling CCD (charge coupled device) camera and a shutter is closed. An analog image data which is accumulated in the form of an electrical charge in the CCD in accordance with light quantity that is received by the CCD through exposure is read by an A/D converter at the same time, digitized, temporarily stored in an image data buffer and after that, read by an image data transferring means 31. An image processing means 33 digitally adds the read image data to image data which is stored in an image data storing means 32 and the means 32 stores it.
Patent JP-2000189418-A (JP)
Title: Method and device for suitable data mapping of power doppler image
Inventor: BECKER DAVID D
IPC: A61B8/06
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To emphasize a flow state including most interesting information for a user and control the flow state without interesting information. SOLUTION: Color mapping having three segments (26, 28, 30) which are connected at upper and lower knee-points (A, B) is used. The knee-points can be set automatically or through input by an operator. In an automatic mode, a position of the knee-point is decided with a host computer based on an analysis of one or an average image frame of a power doppler data or a system parameter which is set by the operator. The host computer constitutes a color mapping having the decided knee-point, and the color mapping is loaded into a video processor.
Patent JP-H05150239-A (JP)
Title: Liquid crystal display panel device
Inventor: TAKANASHI SHIN
IPC: G02F1/1333
Filed: 1991-11-28
Abstract: PURPOSE:To facilitate handling and administration and to prevent the infiltration of dust, etc., between a display panel and a back light by housing the display panel and the back light in a hermetic state into a cylindrical holder. CONSTITUTION:The liquid crystal display panel 11 and the back light 12 are hermetically housed into the cylindrical holder 13 to integrate the liquid crystal display panel 11 and the back light 12 via the cylindrical holder 13. The cylindrical holder 13 is formed of plastic, etc., to a rectangular shape and has an end plate 14 formed with a rectangular aperture 14A at one end thereof. Counter surfaces 13A, 13B at the opened other end has horizontal square grooves 15A, 15B. A cover member 16, a cushion member 17, the liquid crystal display panel 11, a cushion member 18 and the back light 12 are successively fitted and housed onto the end plate 14 of the cylindrical holder 13. These members are so positioned and fixed by a retaining member 19 disposed on the back light 12 as not to be pulled out.
Patent JP-H05149171-A (JP)
Title: Air-fuel ratio control device
Inventor: NANBA ATSUSHI
IPC: F02D41/14
Filed: 1991-11-28
Abstract: PURPOSE:To perform proper feedback control of an air-fuel ratio during steady operation. CONSTITUTION:It is decided by an operation state deciding part 3 whether an operation state is steady operation. When a gain value of PID control during steady operation exceeds a constant r1 to which the decision result of an air-fuel ratio deciding part 4 is preset, switch from a fundamental gait to a stable gain is effected by a feedback gain switching part 6, whereby accuracy and response of feedback control of an air-fuel ratio during steady control are improved.
Patent JP-H03198332-A (JP)
Title: Polishing method and apparatus
Inventor: WADA NOBUTADA
IPC: B24B37/00
Filed: 1989-12-26
Abstract: PURPOSE:To enable mirror surface finishing without generating defects on the surface of an object to be processed, by supplying water from a polishing pad surface to the surface to be processed at the same time when polishing is ended, substituting quickly polishing liquid for water, and interrupting the processing after that. CONSTITUTION:A disk type object 1 to be processed is fixed to a disk type holder 2 by a method like bonding which holder is equipped with a retaining rod 3; the object 1 and a polishing pad 4 bonded and fixed to a polishing disk are relatively rotated; polishing is started while polishing liquid supplied. The pad 4 has a structure, for example, wherein fine particles of resin material is pressed, heated, and sintered, and a lot of voids for passing liquid are formed in the thickness direction. When the polishing dis ended, the polishing liquid is stopped from being supplied; water is supplied from the lower surface of the pad 4 as shown by arrows; the water passes a lot of the voids 4 and gushes on the surface of the object 1 to be processed; the polishing process is interrupted after the polishing liquid is completely replaced by the water. Thereby mirror surface finishing is enabled without generating defects on the surface of the object 1 to be processed.
Patent JP-2001155199-A (JP)
Title: Integrated management system for bicycle parking lot
Inventor: HIYAMA TAKUO
IPC: G06Q50/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To make automatable the management of a bicycle parking lot and also to make rationalizable the management work for improving convenience of users. SOLUTION: This system includes a contract management machine which processes the registration of personal information and the use contract of every user of a bicycle parking lot and also issues a register card, a contract card and a contract seal respectively, a gate which opens and closes the entrance/exit of the parking lot, an entering gatepost which opens the gate when the register or contact card is inserted for permitting entering of bicycles, a leaving gatepost which opens the gate when the register or contract card is inserted for permitting leaving of bicycles and a management computer which manages the processing data via the contract management machine, the entering gatepost and the leaving gatepost.
Patent JP-H07159243-A (JP)
Title: Infrared temperature measuring apparatus
Inventor: TSURUOKA KAZUHIRO
IPC: G01J5/00
Filed: 1993-12-07
Abstract: PURPOSE:To realize subtle temperature measurement by reading out mark information and temperature information from a memory means at the scanning timing of a monitor television and displaying the information simultaneously thereby designating the point to be measured accurately. CONSTITUTION:An infrared image signal from a camera 10 is amplified by an amplifier 11 and fed to an A/D converter 12. The converted signal is fed to a linearization circuit 13 where it is further converted into a temperature data and stored at a memory section 14. The digital signal (temperature data) is read out from the memory section 14 at the timing of a sync signal generating circuit 15 in response to the scanning of a monitor TV 20. The digital signal is superposed by a specific mark and character information read out from a mark display memory means 16 and temperature display memory means 17 comprising overlay memories, for example, and then it is fed to a D/A converter 18. An analog image signal is delivered from the converter 18 to the TV 20 through an image signal converting section 19 and an infrared image is presented, along with the mark and a numeric value of temperature, on a display section 21.
Patent JP-H10180393-A (JP)
Title: Heat accumulator built-in type furnace
Inventor: NAKAMACHI ICHIRO
IPC: F27B17/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To needlessly make a space outside a furnace and to easily maintain a heat accumulating material by respectively installing heat accumulating parts on opposite edge parts of furnace wall sides inside a furnace body of a hearth and jetting fuel from the upper side of the heat accumulating part inside the furnace. SOLUTION: In a heat accumulator built-in type furnace, a burning air is fed inside the furnace through a heat accumulating material from an air supplying tube 18 on the bottom of one side heat accumulating material receiving part, and on one side, a fuel is jetted inside the furnace from a fuel nozzle 15 on the upper side of heat accumulating material receiving part of a heat accumulating part 14 and it is burned. This combustion gas is made to pass through the heat accumulating material of the heat accumulating material receiving part on the other side heat accumulating part 14, it is made to discharge through an exhaust tube 19 from the box frame 20 covering the bottom of the heat accumulating part.  In the time of discharging the combustion gas, the exhaust heat is able to be recovered with the heat accumulating material of one more side heat accumulating part 14, this exhaust heat pre-heats the burning air to be supplied for next burning, the exhaust air loss is restricted and the effective burning is realized.
Patent JP-H07149688-A (JP)
Title: Method for optical resolution of 2-arylpropionic acid compound
Inventor: YANAGI TOSHIJI
IPC: C07C51/43
Filed: 1993-11-26
Abstract: PURPOSE:To obtain an optically active 2-arylpropionic acid by optical resolution of a racemic 2-arylpropionic acid compound using a specific optical antipode as a resolving reagent. CONSTITUTION:A racemic 2-arylpropionic acid compound of the formula [Ar is (substituted) aromatic hydrocarbon] is reacted with an optical antipode, as resolving reagent, selected from 1-phenylethylamine and 1-(4-methylphenyl) ethylamine in a solvent (e.g. an acetic ester-water) under cooling to heating. After reaction, the system is agitated at room temperature and the crystal deposited is collected, and the resolving reagent is removed from the crystal through decomposition, thus obtaining the objective optically active 2- arylpropionic acid compound. With a single resolving operation, the aimed compound with highly excellent optical purity can be obtained.
Patent JP-2000162303-A (JP)
Title: Phased array radar apparatus
Inventor: FUJIWARA KAZUAKI
IPC: G01S7/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To form a highly accurate wave beam by correcting a phase error because of a temperature change and a change with time in a phased array radar apparatus. SOLUTION: A transmission signal input from an (n-1) adjacent transmitting/ receiving module is inputted to a phase detection circuit 208 and is compared in phase with part of a transmission signal of an (n) transmitting/receiving module (transmission signal after transfer, the same goes hereinafter). A phase difference of the signals is outputted in the form of a voltage to a phase difference-detecting circuit 209. The phase difference detected by the phase difference-detecting circuit 209 is converted to a digital signal and outputted to a comparing circuit 211. The comparing circuit 211 judges whether a phase shift amount corresponding to a designated scanning angle of electric wave beams is realized or not. If the phase shift amount is not realized, a control signal-generating circuit 212 calculates a correction amount and outputs a control signal after being corrected to a phase shifter driver circuit 206.
Patent JP-H08182488-A (JP)
Title: Apparatus for eliminating smoke of utensil for roasting and cooking
Inventor: SHIMOMURA JIRO
IPC: A47J37/06
Filed: 1994-12-28
Abstract: PURPOSE: To provide an apparatus for eliminating smoke of a utensil for roasting and cooking, having a simple constitution thereof capable of easily performing the maintenance control, enhancing the collection efficiency of a coarse dust filtration member and preventing the function of a fine dust filtration member from deteriorating. CONSTITUTION: This apparatus 1 for eliminating smoke is obtained by installing a smoke eliminating filter chamber 9 in the upper part of a smoke eliminating block 3 thereof and a smoke suction fan chamber 10 in the lower part and placing a coarse dust filtration member 11 in the upper stage in the interior of the smoke eliminating filter chamber 9 and a medium-performance air filter 12 in the lower stage so as to enable the respective free taking in and out thereof. The coarse dust filtration member 11 is a cartridge prepared by alternately laminating plural air filters 13 for coarse dust and plural perforated plates 14 made of a metal and the filters and perforated plates can respectively be separated.  The perforated positions of the perforated plates 14 made of the metal are sifted through the interposed filters for each plate so as riot to locate the positions of the adjacent mutual perforated sides on a straight line.
Patent JP-H11159582-A (JP)
Title: Planetary gear transmission
Inventor: ISHIDA YOSUKE
IPC: F16H1/28
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To increase a range of corresponding load carrying capacity. SOLUTION: A planetary gear transmission comprises a sun gear 11, a ring gear 12 arranged concentrically with the sun gear 11, and a plurality of planetary gears 13 engaged with the sun gear 11 and the ring gear 12. A carrier 14 having a support part 15 pivotally supporting the planetary gears 13 is provided with six support parts 15 arranged at equal intervals in the peripheral direction. The planetary gears 13 are selectively incorporated in the two, or three, or four or six support part 15 of the six support parts. In mounting of the planetary gears 13 on the six support parts 15 of the carrier 14, the number of the mounting planetary gears 13 corresponds to selection of a load carrying capacity.
Patent JP-2001150676-A (JP)
Title: Ink-jet head
Inventor: OTA YOSHIHISA
IPC: B41J2/055
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of easy generation of clogging by a foreign substance. SOLUTION: A nozzle 5 and a hole 22 of a filter part 21 are formed in the substantially the same round shape.
Patent JP-H11159021-A (JP)
Title: Exterior facing plate support structure of work execution body
Inventor: KAWAGUCHI MASATAKA
IPC: E04B1/76
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To simplify exterior facing plate installing work, and to reduce a manufacturing cost by rotatably operating a rotary board, and engaging engaging claws arranged on this with lip parts of a lip groove type girder material to install an exterior facing plate. SOLUTION: A bolt member 10 is fixed to a duct 1 being an work execution body, and a rotary board 11 is screw-fitted to the bolt member 10 through a nut 12. Next, a lip groove type girder material 13 to install an exterior facing pate is borne by the rotary board 11. This rotary board 11 has engaging claws 11a and 11a projecting on the bearing surface. The engaging claws 11a are engaged with lip parts 13a and 13a of the lip groove type girder material 13 by rotatably operating the rotary board 11. Therefore, when the exterior facing plate is executed in its slant attitude on the work execution body, since a support member is easily positioned, exterior facing plate installing work is simplified, and a manufacturing cost can be reduced.