baber/WOPTO huggingface dataset:
Patent JP-H01308278-A (JP)
Title: Benzoxazinone derivative and production thereof
Inventor: HIRAI KENJI
IPC: C07D413/04
Filed: 1989-01-17
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H or alkyl; R<2> is R<1>, cyanoalkyl, alkenyl, alkynyl or aralkyl). EXAMPLE:3-[7-Fluoro-2H, 1, 4-benzoxazin-3(4H)-on-6-yl]-5-isopropylidene-1, 3- oxazolidine. USE:An active ingredient of herbicides, capable of exhibiting powerful herbicidal activity in a small amount of chemical with low phytotoxicity to useful cultivated plants and used in 10-500g/10 a application amount of the active ingredient. PREPARATION:For example, the nitro group of a compound expressed by formula II (R<3> is H or lower alkyl) is reduced with a reduced iron in acetic acid solvent and condensation reaction of the ester group is then carried out to provide the compound expressed by formula I (R<2> is H), which is subsequently reacted with a compound expressed by formula III (R<2>' is a group after removing H from R<2>; Y is leaving group) in the presence of a base to afford the compound expressed by formula I (R<2> is R<2>').
Patent JP-H04250161-A (JP)
Title: Patting massager
Inventor: MATSUSHITA HIDETOSHI
IPC: A61H23/02
Filed: 1991-01-25
Abstract: PURPOSE:To provide a patting massager with a patting frequency of about several thousands per minute. CONSTITUTION:A patting massager is formed of a motor 2, a driving side permanent magnet 4, a driven side permanent magnet 9, and an attachment 7. The driving side permanent magnet 4 is mounted on the main shaft of the motor 2. The driven side permanent magnet 9 is provided opposite to the driving side permanent magnet 4 in such a manner as to be capable of approaching and leaving it. The attachment 7 is provided on the driven side permanent magnet 9. As the mass of the movable part is reduced, compared with a conventional one, the inertial force at the time of reciprocally moving at high speed is reduced. Therefore, a patting massager with a patting frequency of about several thousands per minute can be provided.
Patent JP-H02190421-A (JP)
Title: Instrument for measuring temperature of material to be treated in heat treatment furnace
Inventor: TANAKA MIZUHITO
IPC: C21D1/00
Filed: 1989-01-17
Abstract: PURPOSE:To effectively and suitably measure temp. of a material to be treated in a simple structure by arranging one pair of connectors connecting an outer lead wire arranged at out of a furnace with an inner lead wire fitted to a supporting table at naturally connected position. CONSTITUTION:The outer lead wire 11 is arranged at between thermo-couple thermometer body 10 and the furnace body 1, and the inner lead wire 12 is fitted to a frame 3, and both lead wires 11, 12 are connected with one pair of the connectors 13A, 13B. The connector 13A is fitted to the most inner part in the furnace body 1 with a fitting tool 14 and the outer lead wire 11 is connected with rear part of this terminal 15 as penetrating the furnace body 1. The connector 13B is fitted to the frame 3 and the inner lead wire 12 is connected with rear part of each terminal 17 thereof. A guide bar 18 is arranged to the connector 13B and is inserted into a guide hole 19 arranged to the connector 13A. The terminals 15, 17 in the connectors 13A, 13B are naturally connected as mutually facing. By executing the treatment under this condition, the temp. and the variation thereof during treating the material 4 to be treated can be measured at real time with the thermometer body 10.
Patent JP-H10162538-A (JP)
Title: Floating magnetic head
Inventor: KAZAMA TOSHIO
IPC: G11B5/60
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a floating magnetic head which can realize stable landing on/off and reduce the risk of crush. SOLUTION: In the floating magnetic head in which a magnetic core is attached to a slider and a slider 1 and magnetic medium Z are moved relatively under the condition that the surface 2 opposed to the medium of the slider 1 is provided opposed to the magnetic medium Z at a small interval, a floating magnetic head 20 is employed, in which a trailing edge 6 of the slider 1 is placed in contact with the magnetic medium Z in the static attitude where the slider 1 is not moved relatively to the magnetic medium Z and the leading edge 7 of the slider 1 is spaced from the magnetic medium Z in the static attitude.
Patent JP-S56105377-A (JP)
Title: Magnetic disc device
Inventor: MASUDA YUKINOBU
IPC: G11B33/14
Filed: 1980-01-28
Abstract: PURPOSE:To avoid the phenomenon of close adhesion of the magnetic head to the magnetic disc to improve the reliability of the device, by fitting the vessel, which incorporates the desiccant and the regeneration treatment function part for it, to the housing and by providing an air hole between the vessel and the housing. CONSTITUTION:For the purpose of isolating magnetic disc 1 and the device important part of magnetic head 2 mounted on positioner 3 from the external air, base plate 4 and cover 5 constitute the housing of a hermetical sealed structure. Vessel 11 is fitted to the outside of the housing and is provided with desiccant 9 and the part, which has the regeneration function of desciccant 9, for example, heater 10. Air holes 14 and 15 are provided in cover 5 and of the housing and vessel 11 respectively, and partition plate 12 is provided between air holes 14 and 15 is closed  for rotation of the magnetic disc and is opened for stop of it. As a result, the phenomenon of close adhesion of the magnetic head is avoided.
Patent JP-H11207583-A (JP)
Title: Manufacture of semiconductor substrate, and manufacturing device for the same
Inventor: MATSUMOTO RYOICHI
IPC: B24B9/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate manufacturing method capable of preventing edge chips and chipping during the device processes and a manufacturing device therefor. SOLUTION: The semiconductor substrate manufacturing method chamfers a wafer 201 with a rotary cylindrical grinding tool 701 with an axially curved surface so that the curved edge for the surface of the wafer 201 makes a first circular arc 601 and the curved edge for the underside of the wafer 201 makes a second circular arc 602. The radius (a) of the first circular arc 601 is made smaller than that (b) of the second circular arc 602, and the second circular arc 602 is made to spread above the middle point in thickness of the wafer 201 toward the surface.
Patent JP-H03212718-A (JP)
Title: Operation menu controller
Inventor: MIYAHARA HATSUO
IPC: G06F3/0482
Filed: 1990-01-18
Abstract: PURPOSE:To make it possible to simultaneously retrieve plural operation menues by an operation menu movement control part by reading out contents stored in a moving destination menu storing part, visually displaying the read contents and selecting a destination to be moved. CONSTITUTION:When plural operation menues are executed from a CRT display part 6 while hierarchically tracing them, these operation menues are stored in the moving destination menu storing part 9 in the order of execution. When an operation element is similarly selected from an operation menu display window(WD), the operation menu WD corresponding to the selected operation element is displayed on the CRT 6. In the case of simultaneously retrieving the plural operation menues, a moving destination display control part 10 reads out the contents stored in the storage part 9 and visually displays the read contents on the CRT 6. When the destination to be moved is selected from the displayed contents, plural operation menues can be simultaneously retrieved by the control part 10.
Patent JP-H04250132-A (JP)
Title: Electronic blood pressure meter
Inventor: IWAI NOBUO
IPC: A61B5/02
Filed: 1991-01-28
Abstract: PURPOSE:To determine and display a degree of arteriosclerosis accordance with a correlation between a minimum blood pressure value and pulses. CONSTITUTION:There are provided a measuring means 51 for measuring maximum and minimum blood pressures, a pulsative pressure calculating means 54, a determining circuit 55 for determining a degree of arteriosclerosis in accordance with the minimum blood pressure or an averaged blood pressure and a pulsative pressure, and a display means 56 for displaying a blood pressure and a degree of arteriosclerosis.
Patent JP-H01185569-A (JP)
Title: Liquid developing device
Inventor: OTSUKI HISANORI
IPC: G03G15/05
Filed: 1988-01-19
Abstract: PURPOSE:To enable development using plural colors and to make the device compact by connecting a vacuum pump, developer tanks, and a cleaning liquid tank through a 2nd selector valve. CONSTITUTION:A single development head 2 is provided which has one or plural developer supply grooves 3 forming a developer chamber closed by con tact of a recording medium with the surface. One end of the developer supply groove of this development head 2 is connected to developer tanks 6a...6d and a cleaning liquid tank 7 through a 1st selector valve 5, the vacuum pump 11 is connected to the other end of the developer supply groove 3, and the vacuum pump 11, developer tanks 6a...6d, and cleaning liquid tank 7 are connected through the 2nd selector valve 12. Consequently, the compact device is constitut ed only by arranging the single development head 2, and the 1st and 2nd selector valves 5 and 12 are switched to enable development using optional colors.
Patent JP-H11209128-A (JP)
Title: Synthetic quartz glass-producing device and synthetic quartz glass produced with this synthetic quartz glass-producing device
Inventor: FUJIWARA MASASHI
IPC: C03B8/04
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic quartz glass-producing device which is capable of producing systhetic quartz glass excellent in the durability to ultraviolet rays and in the transmissivity of the ultraviolet rays since the beginning of synthesizing the glass and also having a refractive index of high homogeneity, and simultaneously, to obtain the synthetic quartz glass suitable for use in an optical system such as a stepper by means of this device. SOLUTION: The synthetic quartz glass-producing device is constituted of a furnace consisting of a furnace frame 3 or the like, a target for producing the sysnthetic quartz glass and a main burner 6 for synthesizing the quartz glass and a sub-burner 7 disposed at an angle of <=90 deg. to this main burner 6. The main burner 6 and the sub-burner 7 are so arranged that exhaust nozzles are facing the target. A gaseous starting gas contg. silicon and a fluel gas consisting of an oxygen-contg. gas and a hydrogen-contg. gas are designed to be jetted from the main burner 7, and the systhetic quartz glass IG is deposited on the target by jetting a fluorine-contg. gas from the sub-burner 6.
Patent JP-H03211649-A (JP)
Title: Information processor having input/output device simulation function
Inventor: HORIKAWA TAKASHI
IPC: G06F13/10
Filed: 1990-01-17
Abstract: PURPOSE:To freely attain a simulation operation by permitting an access suppression means to suppress access for an input/output device from a processor when a recognition means recognizes input/output access which the processor issues. CONSTITUTION:When the address of the input/output device being the object of simulation is outputted to an address bus 14, the recognition means 3 sets a recognition means output signal 17 to be effective and starts a transfer means 4 and a simulation means 5. The recognition means output signal 17 is transmit ted to the access suppression means 6. When input/output access which the processor 1 executes is access for the input/output device being the object of simulation, the access suppression means 6 suppresses input/output access for a real input/output device 7 from the processor 1. Thus, the simulation operation is freely executed without compulsorily stopping the operation of the real input/ output device 7 from an external part even if the real input/output device 7 being the object of simulation is connected to the processor 1.
Patent JP-H02189687-A (JP)
Title: Color attribute identification processor
Inventor: YOSHIDA SHIGERU
IPC: G06T7/00
Filed: 1989-01-18
Abstract: PURPOSE:To reduce circuit size by allowing a lower storage means to find out corresponding attribute value information in accordance with the allocation information of a smaller space when an upper storage means decides that the attribute value information is partially allocated. CONSTITUTION:When the storage means 10 arranged on the upper level decides attribute value information can not be specified because the attribute value information is partially allocated to a specified space as the allocation information of the space specified by inputted gradation value data, the storage means 10 arranged on the lower level receives the information (holding information indicating no specification of a color number) and executes processing to find out the attribute value information indicated by the gradation value data of inputted color information in accordance with the allocation information of a smaller space. Thereby, the storage means 10 arranged on the lowermost position outputs the found attribute value information or information indicating the absence of attribute value information. Even when the number of gradations of the inputted color information gradation value is increased, the corresponding attribute value information can be decided in accordance with a reference table system and the expansion of the circuit size can be suppressed.
Patent JP-H02190653-A (JP)
Title: Fatigue reducing method for mechanical shock section
Inventor: MIURA HIDEO
IPC: F16H27/06
Filed: 1989-01-18
Abstract: PURPOSE:To reduce the progress of the mechanical fatigue of members by forming the first member with a magnetized magnetic substance and forming the second member with a superconductor. CONSTITUTION:An arm 1 is protruded on a nearly disk-shaped driving wheel 8 fitted to a driving shaft 7. The arm 1 is made of a magnetized magnetic substance (permanent magnet). On the other hand, a driven wheel 10 fitted to a driven shaft 9 is made of a superconductor, and radial grooves 2 are provided between fins 11. A magnetic repulsion force is applied between the arm 1 and the driven wheel 10, and the abrupt collision between the arm 1 and the radial grooves 2 can be avoided. The progress of the mechanical fatigue of members can be reduced.
Patent JP-H07219761-A (JP)
Title: Method and device for protecting software
Inventor: OTANI NAOTO
IPC: G06F21/14
Filed: 1994-01-31
Abstract: PURPOSE:To operate software only in a designated version (function restriction) on designated hardware as against a user obtaining properly software. CONSTITUTION:A hardware identification code storage means 11 storing a hardware identification code, a key code calculation means 13 assuming the identification code, the form name of installed software and the software to be the specified versions and calculating a key code, a key code comparison means 14 comparing the inputted key code with the calculated key code and a calculation comparison indication means 15 assuming that the key code is the next version when it is judged to be non-matching, calculating the key code and indicating the comparison of the inputted key code with the key code which is newly calculated are provided. When the key code is judged to match in the key code comparison means 14, a computer device operates in accordance with software having the function of the version assumed at the time of calculating the key code.
Patent JP-H02189639-A (JP)
Title: Duplication switching device for control system
Inventor: SAKAGAMI KOICHI
IPC: G05B9/03
Filed: 1989-01-18
Abstract: PURPOSE:To prevent a data flow from being lacked or delayed by allowing a switching part included in an operation part to switch a driving system input part to a waiting system input device at the time of occurrence of abnormality in the driving system input part, and at the time of occurrence of abnormality in a driving system output part, allowing a switching part included in an output part to switch the driving system output part to a waiting system output part. CONSTITUTION:When abnormality is caused in the driving system input part 5, the abnormality is detected by an input data abnormality detecting means included in the operation part 1 and the driving system input part 5 causing the abnormality is switched to the waiting system input part 6 by the switching part 11 included in the operation part 1. When abnormality is caused in the driving system output part 2, the abnormality is detected by using an output data abnormality detecting means included in the output part 2 and the driving system output part 2 causing the abnormality is switched to the waiting system output part 3 by the switching parts 21, 31 included in the output parts 2, 3. Thus, a time delay due to switching is scarecely caused.
Patent JP-H06222997-A (JP)
Title: Virtual storage computer system
Inventor: TSURUKAWA TATSUYA
IPC: G06F12/10
Filed: 1993-01-22
Abstract: PURPOSE:To improve the throughput of the system by improving the efficiency of paging processing by performing paging with a paging algorithm adaptive for an operating state at each occasion while the system is operated. CONSTITUTION:While the system is operated, paging by plural paging algorithms is always simulated, an algorithm for which the calling back of pages is least is adopted for the next paging and the optimum algorithms are successively selected so that the most efficient paging processing corresponded to system working state can be performed. Each time when a paging request is generated, such paging processing is performed, the page of a page-out object selected by the current algorithm is stored in a memory pool 24, regarding the page of a page-out object selected by the candidate algorithm, a page number is written for every algorithm in arrangement 25 inside a Kernel area 23, and page-out history is kept remained.
Patent JP-H07216344-A (JP)
Title: Gasket material
Inventor: SUGIYAMA MITSURU
IPC: H01F27/02
Filed: 1994-01-31
Abstract: PURPOSE:To obtain the subject material improved in cracking resistance. CONSTITUTION:A gasket material for a transformer filled with a liquid perfluorocarbon or a sulfur hexafluoride gas, wherein EPDM (a terpolymer comprising ethylene, propylene and a diene compound) is used as the main material of a nonmetallic gasket, and the amount of a mineral oil as a filler is 10-25 pts.wt. per 100 pts.wt. EPDM.
Patent JP-S63179892-A (JP)
Title: Vip hydrochloride and production thereof
Inventor: KISHIDA TATSU
IPC: A61K38/00
Filed: 1987-01-19
Abstract: NEW MATERIAL:A vasoactive.intestinal.polypeptide (VIP) hydrochloride expressed by the formula. USE:A blood stream increasing agent and hypotensive agent without exhibiting irritancy or cytotoxicity. PREPARATION:VIP trifluoroacetate or acetate is initially dissolved in an aqueous solution containing hydrogen chloride in an equivalent amount of 5-1,000 times and then subjected to gel filtration column chromatography having performance such as the minimum exlusion limit of <=1,500 expressed in terms of protein molecular weight. After fractionation of each fraction, the aimed VIP hydrochloride fraction is obtain by methods for detecting various peptides and measurement of pH.
Patent JP-H10208936-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TOSHIHARU
IPC: G11B5/65
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To improve the magnetic efficiency of a magnetic recording medium and simplify the manufacturing process of the medium by constituting the magnetic recording layer of the medium mainly of a hard magnetic phase associated with a subordinate nonmagnetic phase or a composite phase of a nonmagnetic phase and a magnetic phase and specifying the inclination of the axis of easy magnetization of the magnetic recording layer against the surface of the recording layer. SOLUTION: A magnetic medium layer 2 composed of a yoke layer 3 coating the upper surface of a substrate 1, a magnetic recording layer 4 formed on the surface of the layer 2, and a boundary section formed between the layers 3 and 4 is formed on the upper surface of the substrate 1. When the yoke layer 3 is made of a soft magnetic material or a ferromagnetic material having an axis in the direction of the surface of the substrate 1, vertical anisotropy is given to the magnetic recording layer 4 so that the inclination θ of the axis of easy magnetization from the surface of the substrate 1 may become 1<=θ<=900 deg.. The yoke layer 3 and recording layer 4 are not separated definitely from each other by the boundary section 5, but are intermixed together and the composition of one layer is gradually reduced toward the other layer.
Patent JP-H11207932-A (JP)
Title: Method and apparatus for recovering ink
Inventor: ISHIDA MASAAKI
IPC: B41F31/04
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce a production cost by shortening a time up to when a trial printing operation is started and improving a productivity, and to prolong a term of a maintenance cycle of periodically confirming an accuracy of and correcting a zero position of an ink fountain key by an operator. SOLUTION: An ink recovering blade 1 is provided on upper surfaces of ink fountain keys 4-1 to 4-n. In order to replace an old press plate with a new press plate after a running-on printing operation is finished, in the case of selecting an 'ink history elimination' on a menu screen, an ink recovering blade 17 is pressed, an opening amount to an ink fountain roller 3 is set to zero, and an ink history is eliminated by an ink fountain return. The keys 4-1 to 4-n are preset to set positions based on print data of the new press plate parallel to the ink recovery.
Patent LV-12521-A (LV)
Title: Neutralisation process of waste accumulators' acid
Inventor: LAPA AIVARS
IPC: C02F1/66
Filed: 2000-05-03
Abstract: The present invention concerns the field of environmental protection, namely to prevention of flowing lead, lead compounds and waste accumulators' acid into soil, ground-water and sewerage system. The present invention may be used by car wash, telephone communication service centres as well as by plants for utilisation of raw-materials. The object mater is the acceleration of neutralisation process, decreasing of reagent-expenditure as well as prevention of flowing lead-particles or other mechanical particles into sewerage system. The intention is achieved by using sedimentation tank for settle out mechanical particles. The following step is recycle-mixing liquid in the neutralisation vessel by using pump. Continuation of neutralisation-process takes place until neutral or weak basic reaction of solution. Neutralisation reactant is added to solution in excess-amount to 10 %. The disclosed process has periodical character.
Patent LV-14373-A (LV)
Title: Right-way-up image catadioptric telescope
Inventor: ĀBELE MĀRIS
IPC: G02B23/16
Filed: 2009-12-08
Abstract: The invention relates to a direct image optical surveillance devices, and it can be used as a compact planetary telescope, a high magnification binocular for terrestrial observations, as well as astrograph's object-lens with high resolution. A catadioptric telescope contains in two kinds curved positive front lens 1, primary mirror, which is produced in the way of the negative Manzhen mirror 2, the secondary mirror 3 and the positive field lens 4. The following table shows the geometric parameters of the geometric elements. The ratio of the first lens diameter to the focal length of the optical system of the telescope is chosen 1/10.