baber/WOPTO huggingface dataset:
Patent JP-H06111436-A (JP)
Title: Cassette loading device
Inventor: WATANABE TAKAO
IPC: G11B15/675
Filed: 1992-09-29
Abstract: PURPOSE:To reduce the defective operability of inserting and ejecting a cassette due to the installing condition of an equipment such as the height of installing. CONSTITUTION:A cassette holding part E is provided on the front end of a horizontal moving part D. The position of the cassette is switched between a first waiting position WP1 where the front end part (d) of the horizontal moving part D is almost coincident with the front surface (a) of the equipment main body and a second waiting position WP2 where the cassette holding part E is largely protruded from the front surface (a) of the equipment main body or between the second waiting position WP2 and a third waiting position WP3 where the cassette holding part E is raised and rotated in an inclining posture with this side of the part E above the second waiting position WP2 by the selecting operation of waiting position selecting switches SS1-SS3.
Patent JP-S63112162-A (JP)
Title: Automatic print dot shift correction printing system
Inventor: TSUNOSHIMA HIDEKATSU
IPC: B41J19/20
Filed: 1986-10-31
Abstract: PURPOSE:To carry out printing while suppressing shift of dot to the minimum, by automatically correcting the shift of dot occurring between a going path and a returning path because of fluctuation of mechanism section by means of a control program. CONSTITUTION:Frequency varies according to an electrostatic capacitance Cx. An oscillation circuit 5 and a counter 4 for counting the frequency of said oscillation circuit 5 are provided, where the counter 4 is cleared by the edge of a timing pulse then counting is carried out until next edge, and a microprocessor 9 takes in the count immediately before clearing thus setting the optimal print starting position of a return path. When a head moves to overlap a dielectric member 14 and a fixed electrode 15, the frequency of the oscillation circuit 5 varies, thereby the number to be counted within a predetermined time increases/decreases. When the initial print timing of the return path is selected such that the count with the final print timing in the going path is closest to the count with the initial print timing in the returning path, shift of dot between going and returning paths can be minimized.
Patent JP-H09106514-A (JP)
Title: Ferromagnetic tunnel element and its production
Inventor: UZUMAKI TAKUYA
IPC: H01F10/32
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To produce a magnetic sensor having excellent characteristics showing large change in the resistance in a weak magnetic field with good production yield by forming a tunnel joint of a three-layer structure of ferromagnetic layer/ insulating layer/ferromagnetic layer and forming an antiferromagnetic layer on the outside of the one ferromagnetic layer of the tunnel joint. SOLUTION: A Si substrate is laminated with a Fe film 2 as a ferromagnetic film, an alumina film 3 as a tunnel insulating film, a Fe film 4 as a ferromagnetic film, and a FeMn film or NiMn 5 as an antiferromagnetic film. Since FeMn grows as γ-FeMn on NiFe, it shows antiferromagnetism in an As-deposited state. On the other hand, NiMn is not antiferromagnetic in an As-deposited state but forms a regular grating by heat treatment and changes into an antiferromagnetic material. Therefore, the element having NiMn is heat treated in vacuum.
Patent JP-2001079604-A (JP)
Title: Production of ferritic stainless steel plate and coating device for decasrburize reventive
Inventor: MATSUBARA YUKIHIRO
IPC: B21B3/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To stably reduce the turn-over quantity of an edge seam flaw by changing the applied quantity of a decarburize-preventive according with the side surface temperature of a slab before heating in a heating furnace and applying the decarburize-preventive to the whole side surfaces of the slab in the longitudinal direction before heating the slab in the heating furnace. SOLUTION: The ferritic stainless steel slab 11 obtained in a continuous casting is heated in the heating furnace, and the heated slab is hot-rolled to produce the ferritic stainless steel plate. In this method, the side surface temp. of the slab 11 before heating in the heating furnace, is measured with a thermometer 13 and the necessary applying quantity of the decarburize-preventive is calculated from the measured side surface temperature of the slab with an arithmetic unit 14 and the calculated necessary applying quantity of the decarburize-preventive is applied to the whole side surfaces of the slab in the longitudinal direction with a spray device 12. The heigher the side surface temperature of the slab 11 before heating in the heating furnace is, the more the applying quantity of the decarburize-preventive with the spray device is.
Patent JP-S60149906-A (JP)
Title: Apparatus for detecting edge of object
Inventor: KOJIMA TOSHIJI
IPC: G01V8/12
Filed: 1984-12-10
Abstract: PURPOSE:To obtain accurate measuring data, in scanning an object to be inspected, by converting optical beam emitted from a beam source to optical beam having a flat cross-sectional area. CONSTITUTION:Optical beam 2 from a beam source 1 is converted by an optical expander 10 so as to make the cross-sectional area thereof flat and an object 5 to be measured is scanned by a scanner 3 so as to cross the advance direction thereof at right angles. Subsequently, if the output signal of a photoelectric converter 7 is demodulated by a synchronous signal, the change in the outer diameter of the object 5 to be measured can be detected.
Patent JP-2000090017-A (JP)
Title: Information processor and mother board
Inventor: YAEGASHI FUJIKATSU
IPC: G06F3/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To stop a clock signal which should be supplied to an extension module and to suppress the generation of radiation noise by allowing a clock output circuit to output a signal to a clock supply wiring according to the potential level between a resistance and a detection terminal. SOLUTION: When a memory extension module 2 and a mother board 1 are connected, a wire 10a is grounded through a terminal 9a, a short-circuit wiring 2a, and terminals 11b and 9b. Consequently, the potential of the wiring 10a is nearly 0 and the input signal to the gate terminal 2G of a buffer 4 goes down to a low level, so the clock signal inputted to terminals 2A1 and 2A2 is amplified by the buffer 4 and supplied to the extension module 2. When the extension module 2 is not connected, on the other hand, the terminals 9a and 9b are made open, so the voltage of the wiring 10a becomes equal to a source voltage Vcc. The input signal to the terminal 2G of the buffer 4 goes up to a high level and the system clock signal is cut off, so the generation of radiation noise through the wiring 8a as an antenna is suppressed.
Patent JP-H02112466-A (JP)
Title: Prevention of drying of sizing agent-squeezing roller
Inventor: MIZUNO JUNJI
IPC: B05C1/08
Filed: 1988-10-15
Abstract: PURPOSE:To generate a suitable amount of dew drops on the surfaces of rollers to prevent the drying of the rollers on the stopping of a sizing machine and thereby avoid the damages of fibers such as fuzzing on the re-starting of the sizing machine by disposing an upper surface-opened type hot water bath capable of adjusting the temperature of the hot water. CONSTITUTION:An upper surface-opened type hot water bath 20 equipped with a steam-introducing route 24 through a switch valve 21, an automatic control valve 22 and temperature controller 24 is disposed below a pair of vertically arranged sizing agent-squeezing rollers 8 and 9 and a cover 30 wholly covering the surfaces of the rollers is further disposed above the rollers 8 and 9. The temperature of the hot water is controlled with the temperature controller 24 to adjust the amount of steam attached to the surfaces of the sizing agent- squeezing roller 8 and 9, thereby generating a suitable amount of dew drops so as to prevent the drying of the rollers 8 and 9 when the sizing machine is stopped.
Patent JP-H09100119-A (JP)
Title: Production of dried powder of calcium hydroxide
Inventor: SATO TOSHIHARU
IPC: C01F11/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain dried powder of calcium hydroxide simply, efficiently and industrially without admixture of coarse particles by finely granulating single granules of dried powder of calcium hydroxide excellent in reaction activity. SOLUTION: In the method for producing dried powder of calcium hydroxide by adding water and an organic solvent to retard a slaking reaction to calcium oxide and carrying out a slaking reaction, a mixture of calcium oxide ground by a dry method and the organic solvent is ground in a wet state and the prepared suspension is slaked with water. In the operation, the wet grinding is carried out at two stages of primary grinding and secondary grinding. After the wet grinding, the ground powder is classified to remove coarse particles, the wet grinding and the slaking are performed by different apparatuses. The ratio of water to calcium oxide is <=40wt.%. After the slaking, the powder is aged, heated to preferably vaporize and remove water and the organic solvent.
Patent JP-S62120921-A (JP)
Title: Continuously boring machine for superfine deep hole
Inventor: NAKAMURA TERUHIRO
IPC: B23H7/02
Filed: 1985-11-20
Abstract: PURPOSE:To enable a superfine deep hole to be electric discharge machined, by providing a wire cut part, which continuously forms a tool electrode, and supporting it to an electrode supporter made of ceramic. CONSTITUTION:A feed mechanism 3 feeds a tool electrode 2 to a work 1 to be controlled so that a fixed gap is obtained. Said electrode 2, comprising a large size part 2b and a small sized part 2a, provides in their boundary a wire cutting wire 5 horizontally running. And a pulse of negative polarity is supplied from a power supply unit 15, forming the large size part 2b of the rotary driven electrode 2 to be machined into the small sized part 2a. Simultaneously with the machining of said small sized part 2a, a machine, supplying a pulse of positive polarity to the small sized part 2a from a power supply unit 11, performs hole machining for the work 1. A circular electrode supporter 4 made of ceramic is provided in the small sized part 2a, correctly holding the electrode 2. The machine controls a diameter of the small sized part 2a by suitably regulating wire cutting.
Patent JP-H03124691-A (JP)
Title: Threshold device of elevator platform
Inventor: IWATA SHINICHI
IPC: B66B13/30
Filed: 1989-10-05
Abstract: PURPOSE:To carry out the centering of a threshold very easily even though the worker is unskilled by using a second metal of a reverse L shape screwed to the lower surface of the threshold, instead of a fixing metal and a step, being screwed to one flange wall of a first metal. CONSTITUTION:By a fixing metal 14 screwed to one flange wall 4c of a first metal 4, the size of a threshold 8 in the direction A and in the direction B, and the longitudinal and the lateral horizontalities of the threshold 8 are regulated in order, and after positioning the threshold 8, the vertical part of a second metal is screwed to the other flange wall 4c of the first metal 4, so as to screw its horizontal part to the lower surface of the threshold 8, and after that, the second metal is screwed to one flange wall of the first metal, instead of a fixing metal, and its horizontal part is screwed up to the lower surface of the threshold. Consequently, even though the worker is unskilled, the centering work of the threshold can be carried out very easily.
Patent JP-H04137999-A (JP)
Title: Headphone sound field listening device
Inventor: MURAKI KENJI
IPC: H04S1/00
Filed: 1990-09-28
Abstract: PURPOSE:To allow the listener to listen to a sound field equal to a reproduced sound filed by a speaker by using a head transfer function compensation device to compensate a transfer function from the speaker till an external ear entrance of the listener and generating a same sound pressure as that at speaker reproduction at the entrance of the external ear at the headphone listening. CONSTITUTION:The device is provided with a sound field control signal processing unit 102 applying sound field control processing on the condition of speaker reproduction to a signal inputted from a signal input terminal 101 and with a head transfer function compensating device 103 compensating a signal outputted to the plural speakers based on the head transfer function by the sound field control signal processing unit 102. Then a headphone 104 reproduces a signal processed by the head transfer function compensating device 103. Thus, the same sound field as that reproduced by the speaker is listened to regardless of headphone reproduction.
Patent JP-S63115261-A (JP)
Title: Interface control system
Inventor: MIYAKE HIDEO
IPC: G06F15/16
Filed: 1986-10-31
Abstract: PURPOSE:To simultaneously execute requests to plural processor units from a service processor by providing each processor unit with a register where the request from the service processor is stored. CONSTITUTION:A service processor SVP is provided with a request transmitting part 3 which transmits an OP code. A processor PU 8 is provided with a register 10 where the OP code from the request transmitting part 3 of the SVP is stored. A control part 12 in the PU 8 executes the request based on the contents of the register 10. Thus, requests from the SVP to plural PUs can be executed simultaneously.
Patent JP-S63114280-A (JP)
Title: Manufacture of josephson junction element
Inventor: IMAMURA TAKESHI
IPC: H01L39/24
Filed: 1986-10-31
Abstract: PURPOSE:To make it possible to manufacture a Josephson junction element characterized by less dispersion in size and minute structure readily, by determining the area of the junction with a common part, where the pattern on a junction forming part of a base part electrode is overlapped with the pattern of an opening part in an insulating film. CONSTITUTION:At first, a base part electrode 12 is formed on an Si substrate 11. The resist film of a pattern B is used as a mask, and the Nb film of the base part electrode 12 undergoes RIE machining. Then a part of the base part electrode is made to remain, and a junction forming part 13 is formed. The other part of the base part electrode is made thin. Then, an interlayer insulating film 14 consisting of an SiO2 film is formed by an RF sputtering method. Thereafter, the interlayer insulating film 14 is etched by RIE machining, and an opening part 15 (pattern C) is formed. Then the exposed region of the Nb film becomes a common part of the opening part 15 (pattern C) and the junction forming part (pattern B). Since the junction area of a Josephson junction element can be determined with said common part, said area can be miniaturized.
Patent JP-H01104541-A (JP)
Title: Image forming device
Inventor: ONO KENICHI
IPC: B41J13/00
Filed: 1987-10-15
Abstract: PURPOSE:To prevent the shifting in position of a sheet of paper by closely attaching an image forming medium to a belt conveying means driven by a belt wheel which has a friction face formed on its outer peripheral face while having a sufficiently small outer peripheral length, through a closely-attaching means and conveying the sheet of paper. CONSTITUTION:Each sheet of paper P which is fed one sheet at a time by means of a paper feed roller 21 is made to pass through a pair of register rollers 23 and then, through between a platen roller 17 and an ink film 12 while being pressed by pressing rollers 18A, 18B due to the rotation of the platen roller 17 having a sufficiently small outer peripheral length, and stopped on arriving at the outer peripheral part of a driving belt wheel 19A of a belt conveying means 7. Then, due to the action of the solenoid of a medium closely- attaching means 8, a gripper part 29A makes the end of the sheet of paper closely attached to a conveying belt 20 and, as the belt wheel 19A having a friction face on its surface is rotated in the alpha direction, the roller 17 is drivenly rotated to form an image on the sheet of paper P using the ink film 12 by means of a thermal head 11. Thereby, no shifting in position of the sheet of paper occurs while reducing a no-image zone.
Patent JP-H06109365-A (JP)
Title: Machine kind discrmination display method for agricultural machine such as grain drier
Inventor: NAGAI TAKASHI
IPC: F26B25/00
Filed: 1992-09-30
Abstract: PURPOSE:To realize process stop against erroneous control and to prompt maintenance and inspection by a method wherein, when any one of machine kinds prestored in a controller is set selectively, if a machine kind discrimination signal is other one than preset and, an abnormality of machine kind discrimination is displayed. CONSTITUTION:When a power source is turned ON at a time of operation start, a monitor display 13 first becomes an opening demonstration screen and a controller 25 carries out a machine kind discrimination based on respective L and H signals from respective machine kind discriminating terminals alpha to delta at a plurality of connectors 26 and 32. If discrimination coincides with the machine kind preset and stored, an initial process among respective machine kind displays is carried out. Next, a charging switch 14 is turned ON to change the monitor display 13 into a standard screen. In succession, a stop switch 18 is turned ON temporarily, and then a drying switch 15 is turned ON. After that, a finish of drying is determined based on a measurement value of a moisture meter 20, and a setting of discharge mode is waited. If a combination of the respective L and H signals is not clear, an abnormality of machine kind discrimination is displayed.
Patent JP-H04135914-A (JP)
Title: Vehicle air conditioning device
Inventor: NAKANO MASAYA
IPC: B60H1/00
Filed: 1990-09-28
Abstract: PURPOSE:To prevent noise from a rear blower in a vehicle air-conditioning device in which an air passage is extended to the rear seat for blowing conditioned air, by adjusting the opening degrees of the rear air passage and a bypass air passage when the volume of air from a front blower exceeds a predetermined value. CONSTITUTION:When a rear seat air-conditioning switch is manipulated in a condition in which a front blower 6 is driven, a rear vent controller 21 delivers a switch signal to a rear vent amplifier 20. Simultaneously, an air volume signal for the front blower 6 is transmitted from an air volume sensor 25 to the rear vent amplifier 20 which therefore controls the opening degrees of front and rear dampers 11b, 15, and the drive and stop of a rear blower 14. That is, a rear blower motor 22 is deenergized when the air volume of the front blower 6 exceeds a predetermined value, and then rear damper 15 is closed with the opening degree of the front damper 11b is adjusted so that air from the front blower 6 is fed to the rear seat.
Patent JP-H04139665-A (JP)
Title: Data compression system for magnetic tape control device and magnetic tape control device
Inventor: MAHARA MINORU
IPC: G11B20/12
Filed: 1990-09-28
Abstract: PURPOSE:To speed up restoration processing by constituting data of segments so that the number of bytes of the data after compression to be recorded becomes the integral multiple of unit segment data length, and arranging compression information at the definite position of the segment. CONSTITUTION:Original data is divided into three segment 200 to 300 so that the number of bytes after compression becomes the integral multiple of the unit segment length, and the last bytes 209 to 405 of each segment are made header key bytes to show the constitution of header parts, and at their final positions, the compressing information of 1 for a part to be compressed and 0 for the part not to be compressed is arranged. Thus, the data can be restored immediately after reading the compression information irrespective of a read-out direction, and processing speed can be raised.
Patent JP-H06107653-A (JP)
Title: Production of epoxide
Inventor: KAWAHARA SHINICHI
IPC: C07D303/04
Filed: 1992-09-30
Abstract: PURPOSE:To produce an epoxide while inhibiting production of a diol as a by-product. CONSTITUTION:In the production of an epoxide by reacting a chlorohydrin with calcium oxide and/or calcium hydroxide in a solvent, an organic solvent capable of dissolving calcium chloride as a by-product, e.g. methanol or ethylene glycol is used as the solvent.
Patent JP-S62123200-A (JP)
Title: Monoclonal antibody
Inventor: KANO YOSHIAKI
IPC: C07K16/00
Filed: 1985-11-22
Abstract: NEW MATERIAL:A monoclonal antibody produced by using a cell strain originating from signet ring gastric cancer (KATO-III) as an antigen, having an Ig class (subclass) of IgG1 and possessing reactivity against a membrane superficial antigene of cells of pulmonary carcinoma (PC-1), pulmonary carcinoma (PC-3), pulmonary carcinoma (PC-9), pulmonary carcinoma (PC-10), gastric cancer (KATO-III), vesical cancer (NBT-2) and pharyngeal cancer (HEp-2). USE:A raw material for a diagnosticum and remedy against cancer. PREPARATION:For example, established gastric cancer cells (KATO-III) are crushed and centrifuged to produce a cell extract liquid, which is injected into a mouse to immunize and the splenic cells of the mouse are taken out. Then this cells are mixed with mouse myelematous cells and fused by using polyethylene glycol, etc., and cloned with such as a limiting dilution method to obtain a monocloned hydridoma. This hybridoma is further cultivated to obtain a monoclonal antibody.
Patent JP-S63115833-A (JP)
Title: Continuous recovery of crude anthracene
Inventor: YUYA SATOSHI
IPC: B01D9/02
Filed: 1986-10-31
Abstract: PURPOSE:To continuously separate and recover crude anthracene, by cooling an anthracene oil obtained by fractional distillation of coal tar and using a specific screw press to carry out crystal filtration and pressing simultaneously and continuously. CONSTITUTION:An anthracene oil obtained by fractional distillation of coal tar is cooled, crude anthracene (crystal) is continuously separated by using a screw press equipped with a tapered cone 7 at the outlet side of crystal of an inner cylinder screw 1, crude anthracene 15 useful as a raw material for dye is recovered from an outlet 8 of crystal and an anthracene oil 14 which is useful as a main raw material for creosote oil and from which crystal is removed is obtained from a filtrate outlet 10. Crystal well separated from oil is obtained without lessening sectional area of crystal outlet and lengthening a pressing zone and this method has effects such as elevation in productivity, reduction in labor, improvement in environment, etc.
Patent JP-H09104199-A (JP)
Title: Decorated noble metal accessory
Inventor: KONDOU KIMIYASU
IPC: B32B15/08
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the color shift, crack, fading of pattern from occurring by a method wherein one or more fired white ground pigment layer and a paint layer produced by transferring and firing a photograph are laminated in the order named onto a noble ground metal member. SOLUTION: As a noble ground metal member 1, gold is used. On the member 1, a white ground pigment 2 mainly made of tin oxide, titanium oxide, boric acid, lanthanum, silica or the like is fired twice. On the resultant pigment layer, a paint layer 3 is formed by transferring and firing a photograph. By firing the resultant assembly with an electric furnace, a pendant, on the surface of which smooth and glossy-state pattern is present, is obtained. Even when the pendant is cooled down to the normal temperature, neither color shift nor crack in generated.