baber/WOPTO huggingface dataset:
Patent JP-H04124211-A (JP)
Title: Method for controlling blowing in oxygen steelmaking furnace
Inventor: KOMATANI MASANORI
IPC: C21C5/30
Filed: 1990-09-12
Abstract: PURPOSE:To exactly determine the end point of desiliconizing for molten pig iron, the cold material charging point, and the decarburizing refining starting point and to economically produce a molten steel of the desired content by properly regulating the blowing pattern of oxygen gas for refining and the application pattern of cold material, respectively, at the time of refining molten pig iron into molten steel by means of oxygen blowing. CONSTITUTION:After [Si] is subjected to oxidizing desiliconization by means of oxygen blowing by using molten pig iron as raw material in an oxygen steelmaking furnace, such as converter, a flux, such as lime, and a cold material, e.g. an iron source which doubles as an oxidizing agent, such as iron ore, are charged to the above molten pig iron in which temp. is remarkably elevated by oxidizing reaction, by which the sudden occurrence of slopping due to the rapid generation of CO gas at the time of subsequent decarburizing reaction can be prevented. Successively, [C] is subjected to oxidizing decarburizing by means of oxygen blowing. By modifying the patterns of respective stages, that is, the end point of desiliconizing reaction, the cold material charging point, and the decarburizing reaction starting point, respectively, according to the past actual results oxygen blowing, the molten steel of the desired end-point [C] can stably be produced without causing slopping during operation.
Patent JP-H0686866-A (JP)
Title: Coin selector
Inventor: SHIMIZU KUNIYASU
IPC: A63F7/02
Filed: 1992-09-10
Abstract: PURPOSE:To easily confirm the kind of a coin which generates jam, as for a coin selector built in the ball lending machine of a Japanese pinball game (pachinko) board. CONSTITUTION:When jam is generated because of a fed-in coin 61 jams in the vicinity of a coin discriminating sensor 59, a coin selection control circuit 75 sends a jam generation signal and a coin discrimination signal to an LED drive circuit 76. The LED drive circuit 76 which receives both the signals emission-controls an LED 42a according to the kind of the coin 61. The LED 42a has two kinds of emission parts of red and green, and also grange color can be emitted by the simultaneous light emission at the same time. The LED drive circuit 76 discriminates four kinds of coins, i.e., 500 yen, 100 yen, 50 yen and 10 yen coins by three kinds of colors and flashing control, and emission display is carried out.
Patent JP-S6395948-A (JP)
Title: Ink jet recorder
Inventor: KASAHARA MASATOSHI
IPC: B41J2/045
Filed: 1986-10-11
Abstract: PURPOSE:To stop ejection of ink droplets at the time of an abnormal condition- detecting operation, by providing a plurality of electro-mechanical converting elements for each nozzle, applying an abnormal condition-retrieving signal to a part of the elements, and using at least one of the remainder of the elements as an abnormal condition detector. CONSTITUTION:In the case of recording on a recording material by causing ink droplets 10a, 10b to fly from nozzles 1a, 1b, a series of driving pulse signals are applied to a plurality of electro-mechanical converting elements 8a, 8b, 9a, 9b, and the ink droplets 10a, 10b are ejected by interactions between the elements and the signals. At the time of detecting an abnormal condition in a nozzle head 1, switches SW1, SW2 are changed over to B1 and B2 sides, respectively, thereby connecting the elements 9a, 9b to a sensor device 13. Driving pulse signals suitable for the purpose of detecting the abnormal condition are applied to the elements 8a, 8b, and pressure vibrations in ink chambers 5a, 5a' and 5b, 5b' are picked up as two electrical signals by the elements 9a, 9b, thereby detecting the pressure vibrations and hence the abnormal condition.
Patent JP-2000077091-A (JP)
Title: Battery having spiral electrode body and its manufacture
Inventor: TAKEMURA DAIGO
IPC: H01M10/0587
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance productivity and reliability by preventing adhesion of a adhesive to a winding core. SOLUTION: A positive electrode and a negative electrode prepared by forming active material layers 3, 6 on current collector 2, 5 are wound through a separator 7 and opposingly disposed, and at least one of the positive electrode and the negative electrode and the separator 7 are stuck with an adhesive 9 to from an electrode body of a battery. A part of the positive electrode and the separator 7, the negative electrode and the separator 7, the positive electrode, the negative electrode, or the separator 7 is partly held between a pair of facing winding cores 8, the winding cores 8 are rotated so as to be covered, and the remaining part of the positive electrode, the negative electrode, and the separator is stuck with the adhesive 9, and they are wound to form the electrode body.  This battery continuously has three layers of a stacked body of the current collector of one electrode and the separator 7, the current collector of one electrode, or the separator 7 in the central part, and the current collector of the other electrode and the current collector of one electrode are wound in the outer circumference of the three layers to form the electrode body.
Patent JP-S6396154-A (JP)
Title: (meth)acrylic acid ester, resin composition and coating agent
Inventor: OKUBO TETSUO
IPC: C03C25/24
Filed: 1986-10-14
Abstract: NEW MATERIAL:An acrylic or methacrylic acid ester. USE:A coating material for optical glass fibers used in optical transmission. Resin compositions and coating agents using this compound have a high curing rate, low glass transition point as well as low water absorption and are capable of providing flexible resin films with hardly any change of physical properties of the films over a wide temperature range from high to low temperatures. PREPARATION:A compound having <=1,000mol.wt. and one OH in the molecule, e.g. methanol, is reacted with a compound expressed by the formula (R1 is H or CH3; a and b are 5-10) in the presence of a catalyst, e.g. amines, at -50-+200 deg.C to afford the titled compound.
Patent JP-H0287891-A (JP)
Title: Centralized supervisory system
Inventor: TOKESHI KAORU
IPC: H04Q9/14
Filed: 1988-09-26
Abstract: PURPOSE:To exactly recognize the fault generation time by adding fault generation time information to fault information to be sent out by a timepiece means of a monitored device side. CONSTITUTION:The title system is provided with a terminal equipment 3 being a monitored device having a sending-out means for sending out information related to supervisory information generated by the own device, and a center CPU device 2 being a monitor device for selecting one sending-out means of the monitored device and through the sending-out means, for collecting information related to supervisory information generated by this terminal equipment 3. In this case, the respective monitored devices are provided with a clock board 1 being a timepiece means for adding the information for showing a generation time of a fault related to supervisory information to be sent out to the monitor device 2 to said supervisory information and giving it to the sending-out means. In such a way, a generation time of an alarm can be recognized without being influenced by the time required for a selection.
Patent JP-H0775229-A (JP)
Title: Burying trough for submarine cable
Inventor: EJIRI YOSHIHIRO
IPC: H02G1/10
Filed: 1993-09-03
Abstract: PURPOSE:To make cable-laying work easier by locating rollers when a cable passes and also by locating partial trough planes when repeaters pass above openings placed at proper intervals on the floor of a trough for a submarine cable. CONSTITUTION:A plastic material 2 having a small frictional force is adhered to the surface of a trough floor 3 made of steel or the like thereby forming a U-shaped trough bearing a submarine cable line 1 and a repeater 12. Openings 13 are made at proper intervals in the trough. When the cable 1 passes through the opening 13, a V-shaped arm 6 is rotated around a shaft 7, and a roller 5 rotatable around a roller shaft 4 enters the trough and supports the cable 1. Also when a repeater 12 passes through the opening 13, an L-shaped arm 9 is rotated around a shaft 10 and the repeater 12 is supported by a partial trough 9 consisting of a trough floor 3' and a plastic material 2'. By doing this, the frictional force is reduced and the trough for submarine cable-burying ship can be constructed at a low cost.
Patent JP-H03106585-A (JP)
Title: Laser beam machining method
Inventor: KATO SHUNEI
IPC: B23K26/042
Filed: 1989-09-20
Abstract: PURPOSE:To improve reproducibility and to reduce the adjusting time by selecting combinations of laser beam oscillators with laser beam machines by a program and executing NC control to set automatically at an initial value of the combination. CONSTITUTION:The combinations of the laser beam oscillators 3, 5 and 7 with the laser machines 9 and 11 are selected by the NC program and the axial movement of each axial of return mirror 29 in respective beam switching devices 15, 17 and 19 is executed and set automatically at the initial value of the instructed combination by an NC controller. When a result of executed beam alignment is satisfactory, an alignment position storage button is pushed and a parameter of each position of the return mirrors 29 in the respective beam switching devices 15, 17 and 19 on the alignment position is stored in the NC controller and beam alignment is completed and laser beam machining is started. When the result of beam alignment is unsatisfactory, beam alignment work is again executed.
Patent JP-H0582025-A (JP)
Title: Method of setting mount rotation
Inventor: KITAMURA NORIFUMI
IPC: H01J9/34
Filed: 1991-09-21
Abstract: PURPOSE:To make the dislocation of the aligning direction of multiple beams of an electron gun from the aligning direction of fluorescent bodies minimum by providing a transmission hole in the side wall of a head electrode of an electron gun, and detecting for setting the positional relation with a valve through laser beams. CONSTITUTION:A pair of transmission holes 12a, 12b are drilled in the side wall of a head electrode, namely, a fourth grid electrode G4 of an electron gun 1, and the laser beam is transmitted from a laser transmitter 9 to be received by a laser receiver 10. The laser irradiation direction is made to coincide with the aligning direction (a) of fluorescent bodies R, G, B. In the case that a valve 2 and the electron gun 1 are dislocated from each other in the rotating direction, a predetermined quantity of laser beam can not be obtained by the receiver 10. Consequently, a quantity of dislocation of the aligning direction (b) of beam transmitting through holes 7R, 7G, 7B of the electron gun 1 from the aligning direction (a) of the fluorescent bodies R, G, B of the valve 2 can be restricted to the minimum by setting the positional relation with the valve 2 so as to obtain a predetermined quantity of laser beam.
Patent JP-S60133851-A (JP)
Title: Processed food for boiling
Inventor: MATSUSHITA YOSHITAKA
IPC: A23L11/00
Filed: 1983-12-23
Abstract: PURPOSE:To provide the titled hand-made delicious food which can be cooked in a short time, by precooking beans which necessitate time and lavor for cooking, e.g. soybeans, etc., and combining the precooked beans with other materials. CONSTITUTION:Beans are impregnated and swollen with water or a seasoning liquid, and heated and dried with a high-frequency heater, etc. to obtain beans having porous inner texture. The objective food can be prepared by combining the treated beans with other materials such as vegetable, algae, etc. subjected to the preparation process such as washing, slicing, removal of harshness, etc.
Patent JP-H0991587-A (JP)
Title: Phs utilization service system
Inventor: KASAHARA DAISUKE
IPC: H04W4/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide the PHS utilization service system by which traffic-related services can be offered through PHS. SOLUTION: A telephone station 3 is provided with a PHS zone number transmitting means 4 which sends an access zone number and a service center is provided with a transmitter receiver 5 which receives request data and a PHS zone number from PHS 1 through a pay telephone line, a user data base 6 which stores information on users, a traffic data base 8 which stores a traffic network, a timetable, etc., a zone course data base 9 which stores the necessary time from the PHS zone number to the nearest station, an automatic retrieval control part 7 which starts retrieval once receiving a signal from a caller, a calculation part 10 which calculates the departure time, etc., at the nearest station in the access PHS zone according to the retrieval result, a sent information storage part 11 which stores the name of the nearest station, departure time, etc., a timer 12,  a transmission control part 13 which controls transmission, and a transmission part 14 which transmits sent information at the transmission time.
Patent JP-H0292555-A (JP)
Title: Printer
Inventor: NAGAHISA HIDEO
IPC: B41J2/365
Filed: 1988-09-29
Abstract: PURPOSE:To enable printing density to be more uniformalized by a method wherein a heat reference data of a peripheral heating element of a printing heating element is generated based on a printing data, and further a correction printing data is outputted to a thermal head from an optimum correction printing data group selected from a plurality of correction printing data groups based on temperature of the thermal head. CONSTITUTION:A CPU 1 detects all peripheral temperature of a thermal head 21 with a head temperature detection circuit 22, and records temperature data in a RAM 4 via an input output port 6 and a data bus 2. Further, an printing interval of each row is obtained to be stored in the RAM 4. Then, an optimum correction printing data group is selected based on the temperature data and the printing interval every time the CPU 1 prints one row, and the correction printing data group is transferred to a data selector circuit 18A via the data bus 2, the input output port 6, and a data bus 23 to renovate memory contents. When temperature data or the like do not vary by comparing them with those on the last time, no correction printing data group is transferred anew.
Patent JP-H0292302-A (JP)
Title: Disposable body warmer (kairo) holder for footwear like shoes
Inventor: USUI AKIO
IPC: A43B7/02
Filed: 1988-09-29
Abstract: PURPOSE:To provide an adequate heating effect with different heating capacity corresponding to each service condition by a method wherein a holder in which a disposable body warmer is enclosed is set on the toe side in a shoe and fits the widest part of the shoe so that the holder is prevented from moving or slipping aside during walking. CONSTITUTION:A base sheet 1 is adequately spread from the toe side 11 toward the heel side up to an end part 13 located within a range that it is beyond the widest part 12 but does not reach the ankle part, and a cover sheet 2 is attached over the base sheet with a joint 4. A pocket opening is furnished at the end part 13. Both the base sheet 1 and the cover sheet 2 are made of air-permeable material but are different in permeabilities. Therefore, air supply amount to a disposable body warmer 7 changes depending on which of the base sheet or cover sheet is set on the insole, so that calorific value can be changed. As the holder is set only on the front part of the insole, the holder can adapt itself to the deformation of the insole. In reverse use, a right foot holder can be used for left foot.
Patent JP-H1052511-A (JP)
Title: Elevating and lowering device for escape
Inventor: HAMADA YOSHIO
IPC: A62B1/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To manually elevate, lower and stop a gondola by rotating a handle. SOLUTION: A wind-down machine case body 31 with the gondolas 32 and 33 capable of housing humans is positioned below a wind-up machine case body 1 formed attachably to a window frame and provided with the handle 14 on an outer side for which a shaft 4 with winding drums 2 and 3 is disposed so as to be rotated linked with the handle 14 and the shaft 43 with the winding drums 41 and 42 is disposed between the side walls of the wind-down machine case body 31 with the gondolas 32 and 33 so as to be rotated linked with the handle 47 provided on the outer side of the wind-down machine case body 31.  Then, by vertically connecting the wind-up machine case body 1 and the wind-down machine case body 31 by winding, attaching and spreading respective wire ropes 60 and 61 to the winding drums 2, 3, 41 and 42 and rotating the handles 14 and 47, the wind-down machine case body 31 is elevated and lowered along with the gondolas 32 and 33.
Patent JP-H03104228-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU KATSUNORI
IPC: H01L21/316
Filed: 1989-09-19
Abstract: PURPOSE:To refine element regions on a semiconductor chip by locally changing the thickness of an oxide film under an oxidation preventing film to change the formation of bird beaks in LOCOS formation in accordance with the thickness of the oxide film. CONSTITUTION:An Si substrate 1 is formed by diffusing an N<+> buried layer 1b on a P<-> substrate 1a and growing an N<-> epitaxial layer 1C thereon. Further, an SiO2 film 7 is formed thereon, and a resist 8 is applied and a part, where an oxide thin film 2 is to be formed, is exposed by patterning. Next, after an oxide thin film 2 is formed, a silicon nitride film 9 is grown and further a resist 10 is formed to leave the SiN film 9 on the oxide thin film 2 and an oxide thick film 3. Then, a part other than the SiN film 9 is oxidized to form an oxide film layer 4, and LOCOS formation with bird beaks 5, 6 of arbitrary shape is carried out. Then, the oxide thin film 2 and the oxide thick film 3 are removed to expose the Si substrate 1, and finally a collector C, an emitter E and a base B are formed.
Patent JP-H1183450-A (JP)
Title: Error correcting method for optical probe type shape measuring machine
Inventor: SHINPO KOHEI
IPC: G01B5/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To separate error components into a probe-originating error component and an orthoganality error component, and estimate and correct the probe error at optional inclination accurately. SOLUTION: An object to be measured 1 is disposed and fixed to a stage 4, which is scanned in the X-axis direction under such a control that the light convergence point of a light probe 7 matches with the surface of the object 1 in the Z-axis direction, and the surface shape of the object 1 is read in the form of coordinates from the output value of laser length measuring machines 5 and 6. Two reference spherical surfaces having different radii are used as the object to be measured 1, and their surface shapes are measured, and the measuring errors at different measuring points are extracted. The acquired measuring errors are separated into the probe-originating error component and an error component originating from the degree of orthogonal intersection, followed by storing in memory the relationship between the inclination of each measuring point and the probe-originating error component, and the inclination of each measuring point is determined from the measured data for an arbitrary plane, and the probe-originating error component is calculated from the inclinations of the measuring points, and a subtraction is made from the measurements so that necessary correction for the error takes place.
Patent JP-S6396545-A (JP)
Title: Method and device for on-line measuring metallic surface film in atmospheric air
Inventor: OTSUBO TAKASHI
IPC: G01N21/88
Filed: 1986-10-13
Abstract: PURPOSE:To suppress a variation of the photo-electron detection efficiency by keeping constant a distance between a measurement tip part consisting of an ultraviolet ray leading-in system, and a detector for measuring the intensity of a photo-electron, and the surface of a sample. CONSTITUTION:An ultraviolet ray leading-in system 2 using an optical fiber is provided in order to project a light beam from an ultraviolet ray light source 3, to a metallic sheet sample 9, and fixed to a measuring chamber 7 and a detector 1. The detector 1 is also fixed to the measuring chamber 7. The measuring chamber 7 in which the part opposed to the sample 9 is brought into contact with the surface of the metallic sample 9 through a roller, 4, in its opening, part, and can move in accordance with the up-and-down variation of the sample 9 by suspending it from a rack base 10 by a spring 8. A holding roller 6 suppresses the up-down variation of the sample 9, and supports a load of the measuring chamber.
Patent JP-H08104744-A (JP)
Title: Production of polyethylene naphthalate
Inventor: WATANABE MASAYA
IPC: C08G63/82
Filed: 1994-10-06
Abstract: PURPOSE: To produce polyethylene naphthalate which is useful for forming a film exhibiting an excellent surface flatness and an improved electrostatic adhesion. CONSTITUTION: Polyethylene naphthalate is produced by reacting a lower alkyl ester of naphthalenedicarboxylic acid with ethylene glycol in the presence of a magnesium compd., a calcium compd., a phosphorus compd., and an antimony compd. in a proportion satisfying the formulas (wherein Mg, Ca, and P are the numbers of moles of the magnesium, calcium, and phosphorus compd., respectively, based on 10<6> g of the acid component; and Sb is the number of g-atoms of the antimony compd. based on 10<6> g of the acid component).
Patent JP-H0664783-A (JP)
Title: Automatic document feeder
Inventor: SATO SHUNJI
IPC: B65H7/02
Filed: 1992-08-19
Abstract: PURPOSE:To secure a correct paper size data in the case of handling an indefi nite form size by actually measuring a document of a plurality of preset specific width sizes stored in a non-volatile memory respectively with a position data serving as a fine reference point, and linearly approximating the reference points. CONSTITUTION:A one-chip microcomputer 200 connects a ROM202 of storing a control program, RAM203 as a work region of arithmetic operation or the like, EEPROM204 which is a non-volatile memory and an A/D converter 205 for reading a voltage value of slide volume associated with a document width direction restricting plate. When set a setting mode, the document restricting plate is moved to each document width position. In this way, an A/D converted value of volume voltage is stored in the EEPROM204. Next, the A/D converted value of the volume voltage of the document restricting plate is read from the EEPROM204, to calculate by this value a document size data by linear approximation, and fed to a copying machine.
Patent JP-2000087764-A (JP)
Title: Integrated intake manifold/throttle valve chamber unit
Inventor: KOCHS MICHAEL
IPC: F02M35/104
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To minimize and simplify a unit, making a seal control easy, and improve reliability by assembling a module containing a throttle valve for adjusting a section area of a passage to the intake air feed orifice of an intake manifold. SOLUTION: A module 2 is formed of an annular body 4 for accommodating a throttle valve 5 installed to a pivot shaft 5 so as to form an intake manifold/ throttle valve chamber unit, which is disposed in the area of an intake air feed orifice 3 of the intake manifold 1. The annular body 4 is assembled by being fitted to a nozzle-like extended portion 10 of the intake manifold 1 within the area of the intake air feed orifice 3. A potentiometer is installed to one end of a pivot shaft 5' and a sector connected to an accelerator pedal is installed to the other end of the pivot shaft 5' for driving the throttle valve 5 so as to urge the throttle valve 5 in the closing direction using a recovery spring.