baber/WOPTO huggingface dataset:
Patent JP-S6069643-A (JP)
Title: Display device
Inventor: INOUE YUTAKA
IPC: G06K15/12
Filed: 1983-09-27
Abstract: PURPOSE:To observe a distinct picture in a position in which a contrast ratio is large by holding independently at plural positions an angle to an original placing part on a display surface for displaying a picture which appears and disappears freely. CONSTITUTION:An angle adjusting member 9 of a projecting shape is formed as one body in one end part of a connecting part side to a copying machine body 1 of an original holding plate 2 provided with a liquid crystal display surface 3, and grooves 9a-9c are provided on suitable parts of its outside circumference. On the other hand, a long groove 2b is formed in the edge part of the side being near the body 1 of the holding plate 2, and a triangular engaging frame 10 is placed so as to be freely oscillatable in the vicinity of the opening part of its lower end. Also, an operating lever 12 is installed to the inside of the long groove 2b, and the tip of a rod body 11 attached to the operating lever 12 is connected to the engaging frame 10. The engaging frame 10 is pressed by a spring 13, engaged with one of the grooves 9a-9c of the member 9, and half- fixes the holding plate 2 and the display surface 3.
Patent JP-H0344357-A (JP)
Title: Sesquiterpene compound
Inventor: NAKAMURA EIJI
IPC: A61P31/04
Filed: 1989-07-11
Abstract: NEW MATERIAL:A sesquiterpene expressed by formula I (R is =C=S, formula II or formula III). USE:An antimicrobial agent. PREPARATION:For example, a kind of Demospongiae collected in a sea area of Okinawa is homogenized by grinding and subjected to extraction treatment using a proper solvent and isolated by purifying with a column chromatography to afford the compound expressed by formula I (R is =C=S). The compound expressed by formula I (R is =C=S) is subjected to reduction treatment under proper conditions to give the compound expressed by formula I (R is formula II). Then the compound expressed by formula I (R is formula II) is reacted with p-bromobenzoylchloride to provide the compound expressed by formula I (R is formula III).
Patent JP-H03116508-A (JP)
Title: Method of manufacturing flat magnetic head by making cavity in nonmagnetic wafer and magnetic head obtained by the method
Inventor: POORUURUI MUNIE
IPC: G11B5/127
Filed: 1990-07-04
Abstract: PURPOSE: To make it possible to assemble a flat magnetic head on a wafer or slab made of a nonmagnetic material by depositing a magnetic pole on the first surface of the wafer consisting of the nonmagnetic material and forming calibration spacings or housing cavities for winding cores on the surface on an opposite side. CONSTITUTION: The magnetic poles 43, 44 are deposited as thin layers on the first surface of the wafer 40 consisting of the nonmagnetic material. The opposite surface of the wafer 40 is provided with at least one of the housing cavities 45, 46 so as to obtain the calibration spacings or couplings between the upper part of the winding cores 72 and the thin layer magnetic poles 43 and 44. Namely, the wafer 40 formed with the cavities 45, 46 acts together with a counter piece 71 consisting of a magnetic material, such as, for example, ferrite. A pad 72 plays the role of the core of the ferrite in this counter piece 71 and after windings 73 are wound around the respective pads 72, the counter piece 71 is mounted on the lower side of a slab 40 in such a manner that the respective pads 72 wound with the windings 73 enter the cavities 44, 45.  As a result, the flat head is assembled to the slab of the nonmagnetic material.
Patent JP-H0924226-A (JP)
Title: Filter element
Inventor: YAMADA KATSUHISA
IPC: B01D25/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a filter element which suppresses generation of static electricity on a filter medium. SOLUTION: A filter medium fiber is impregnated with a resin with an opposite electrostatical charging tendency to the electrostatic charging tendency of the filter medium fiber constituting a filter element. When the compsn. of the filter medium fiber consists, for example, of 50-70wt.% polyester, 5-25wt.% glass fiber and 15-35wt.% pulp, the electrostatic charging tendency of the filter medium fiber can be neutralized by impregnating the filter medium fiber with a resin consisting of 5-20wt.% phenol resin and 80-95wt.% melamine resin. As it is possible thereby to suppress generation of static electricity caused by friction of the filter element and a fluid passing through the filter element, this filter element can be used by combining with a resin part.
Patent JP-S6237498-A (JP)
Inventor: TAKASE YUKINORI
IPC: E21D9/04
Filed: 1985-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001004623-A (JP)
Title: Immunoassay for age-hemoglobin
Inventor: IWAMOTO HISAHIKO
IPC: G01N33/577
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a measurement method for AGE(advanced glycation end product)-hemoglobin allowing rapid and easy measurement of AGE-hemoglobin. SOLUTION: This immunological measurement method for AGE-hemoglobin is as follows: AGE-hemoglobin derived from a specimen is sensitized to unsensitized latex, the obtained AGE-hemoglobin-sensitized latex is reacted with an AGE-hemoglobin antibody, then the turbidity of generated aggregates is measured. Otherwise, first latex sensitized with the AGE-hemoglobin derived from the specimen is reacted with second latex sensitized with the AGE- hemoglobin antibody, then the turbidity of generated aggregates is measured.
Patent JP-H0230383-A (JP)
Title: Welding robot
Inventor: SAEKI TAKANOBU
IPC: B23K11/11
Filed: 1988-07-16
Abstract: PURPOSE:To improve working efficiency of welding and to reduce welding cost by providing power receiving connectors respectively to plural welding guns and arranging feeding connectors to the tip of a robot arm to perform welding by a shared welding transformer. CONSTITUTION:The single welding transformer 18 sharable for the plural welding guns 17 and 17 is set up in the vicinity of a welding robot main body 3. A tool changer 19 to change and hold the welding guns 17 and 17 is fitted to the tip of the robot arm 4 and a cylinder base 20 is arranged thereto. Air cylinders 23 and 24 to operate first and second feeding connectors are then provided to the lower part of the base 20 and the respective feeding connectors are made connectable to the power receiving connector 46 and 47. By this method, the single shared transformer 18 is connected to both guns 17 which can perform welding respectively. Since an interference at the time of welding is solved by omitting wiring, working efficiency of welding is improved and welding cost is reduced.
Patent JP-S6422479-A (JP)
Title: Automatic welding equipment
Inventor: TAKANO TOSHIYUKI
IPC: B23K11/24
Filed: 1987-07-16
Abstract: PURPOSE:To perform the welding with high accuracy by producing a signal when members to be welded are located at a prescribed place and starting to adjust the position of the members to be welded when the welding of parts is finished and stopping the adjustment by a signal of a detection means and adjusting the position of the members to be welded after the parts are welded. CONSTITUTION:A bridge mount 1 is half fixed on a chuck 2 and a shield 24 is subjected to resistance welding thereto. Next, a signal is sent from a main control part 11 to a control part 12 for driving which transmits a signal to a driving part 3 in receipt of the signal from the main control part 11. By this method, the driving part 3 presses down the bridge mount 1 by a pressing plate 3a. When the position of the bridge mount 1 descends and the shield 24 is sent to the determined position, a sensor 4 detects it and transmits a signal to the control part 12 for driving. The control part 12 for driving receives said signal and stops the pressing-down of the bridge mount by the driving part 3. Accordingly, even when the position is drifted and the strain is caused by the pressurizing and heating at the time of welding, accurate welding can be performed.
Patent JP-S5966310-A (JP)
Title: Method for wetting of dry polysulfone semipermeable membrane
Inventor: KAMIBAYASHI MASAHIRO
IPC: B01D71/68
Filed: 1982-10-08
Abstract: PURPOSE:To rewet a dry polysulfone semipermeable membrane without deforming or deteriorating the same, by treating said semipermeable membrane with pressurized steam at a specific temp. CONSTITUTION:Polysulfone and diethylene glycol are dissolved in N-methyl-2- pyrrolidone to form a film forming solution which is, in turn, applied onto a glass plate and the formed film is directly immersed in water to obtain a wet polysulfone semipermeable membrane. After this membrane is immersed in a 30% aqueous glycerine solution for 24hr, it is dried at an ambient temp. to obtain the dry membrane. In order to rewet this membrane, it may be subjected to immersion treatment in steam at 120 deg.C for 20min. Thus rewetted membrane is restored in the capacities of the initial wet membrane and, because of high temp. pasteurization, it is suitable for sterilization.
Patent JP-H0465240-A (JP)
Title: Coated paper cloth for laminated sheet
Inventor: SHIOZAKI HARUMI
IPC: H05K1/03
Filed: 1990-07-05
Abstract: PURPOSE:To eliminate the inferior problem due to the rupture of a copper foil at the time of the disassembling of a product, to prevent dent inferiority as a resin powder because of an outflow resin and to eliminate the void inferiority due to the rupture of a sheet by chamfering the corners of a quadrilateral. CONSTITUTION:The corners 2 of coated paper cloth 1 are chamfered in a circular arc shape to form circular arc corners 4. Further, linear corners 3 may be formed. The chamfering of corners is set to linear or circular arc chamfering as mentioned above. The linear chamfering is set to a degree concealing the circular arc chamfering of a mirror plate and the circular arc chamfering is pref. matched with the circular arc chamfering radius of the mirror plate. The circular arc chamfering is more pref. than the linear chamfering in the chamfering of the coated paper cloth in order to uniformize the surface pressure of a product. The damage of a copper foil is not generated by the chamfering of corners. When an inner layer circuit board and the coated paper cloth are combined, the damage of an inner layer adhesive surface is reduced and the appearance inferiority of the product is reduced.
Patent JP-H0464295-A (JP)
Title: Electronic component shaping device
Inventor: KATANO RYOICHIRO
IPC: H05K13/04
Filed: 1990-07-04
Abstract: PURPOSE:To eliminate a loss time at the time of forming leads of an electronic component during movement of a chucking unit having a chucking pawl inserted into a printed board to hold and control the leads. CONSTITUTION:An electronic component 21 with leads supplied from a component supply unit and positioned and held by chucking pawls 22 of a chucking unit 32 is moved inward at slide blocks 27, 28 by a linkage by moving down cylinders 29, 30 of an inserting device body 31 at the time of moving to an inserting step to a printed board 33, and the leads are formed by brackets 25, 26 fitted to the blocks 27, 28 and a pair of forming tools 23, 24 moving inside at the brackets 25, 26. Thus, a loss time at the time of forming is eliminated.
Patent JP-S6335210-A (JP)
Inventor: HAMADA KUNIO
IPC: A47J27/00
Filed: 1986-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6421668-A (JP)
Title: Combinational circuit verifying device
Inventor: TAMURA KENZABURO
IPC: G06F17/50
Filed: 1987-07-17
Abstract: PURPOSE:To shorten a verifying time by comparing a pair of circuit operations to respectively correspond to the combination of control signals supplied from a function level circuit operation extracting device and a gate level circuit operation extracting device. CONSTITUTION:A control signal generating device 1 analyzes an inputted circuit writing and outputs the list of all the combinations of the control signal of the circuit to a function level operation extracting device 2 and a gate level operation extracting device 3. The same writing as the function level circuit writing inputted to the device 1, and the control signal combination list from the device 1 are inputted to the device 2, the correspondent circuit operation is extracted and the operation list is outputted to an operation comparing device 4. The gate level circuit writing the circuit to be a subject and the control signal combination list from the device 1 are inputted to the device 3 and the operation list of the circuit obtained in the result of simulation is outputted to the device 4. The device 4 executes the comparison of the operation list supplied from the devices 2 and 3 and the verifying time can be shortened.
Patent JP-2000010749-A (JP)
Title: Spool control method
Inventor: ITO MASAHIRO
IPC: G06F3/12
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To adjust the load by securing the printing order in the same job and preventing concentration of spooling on one spool disc and selecting a computer for pre-spooling in accordance with the capability of another computer connected to a network. SOLUTION: A pre-spooler controller manages a pre-spool disc management table and a job management table and secures the printing order in a job based on these table information and outputs print data while preventing it from being mixed with print data from other jobs and uniformly uses pre-spool discs to improve the disc efficiency. The pre-spooler controller can set a computer connected through the network or a local computer as the computer for pre- spooling.
Patent JP-H0847261-A (JP)
Title: Discharge lamp operating apparatus
Inventor: MATSUZAKI JUN
IPC: H02M7/48
Filed: 1994-07-29
Abstract: PURPOSE:To provide a discharge lamp operating apparatus which can operate in a wide range of an operation power supply voltage and has a controller whose current consumption is small. CONSTITUTION:A battery power VDC is converted into a high frequency AC power by an inverter circuit 1 and supplied to a discharge lamp La and, at the same time, the inverter circuit 1 is controlled by a control IC (3a). A transistor Q3 is provided between the base and collector of a transistor Q2 and the base of the transistor Q3 is connected to an inverter control terminal 5 and the battery VDC is connected to a terminal VCC. The control IC (3a) is composed of a low voltage starting circuit 6 which introduces a current I0 for the turning-on of the transistor Q3, an inverter controller 7 which controls the transistor Q3 and a power supply circuit 8 which supplies a power to the low voltage starting circuit 6 and the inverter controller 7. With this constitution, a discharge lamp operating apparatus which operates with a low voltage to start the operation of the inverter circuit and has the controller whose current consumption is small can be provided.
Patent JP-H0844333-A (JP)
Title: Graphic input device
Inventor: YASUMOTO MAMORU
IPC: G09G5/24
Filed: 1994-07-29
Abstract: PURPOSE:To easily make inputted character patterns correspond to partial patterns. CONSTITUTION:The data on the input instruction stored in a data ROM is displayed on a display 7 by control of a CPU at the time of inputting the character patterns with a pattern input device. The data on the input instruction includes the data to display the character patterns by dividing a rectangular frame 15 covering the entire part of the character patterns to first and second regions 17, 18 corresponding to the plural partial patterns constituting the character patterns. The data on the input instruction include the data which displays the entire part of the regions corresponding to the partial patterns to be inputted and to leave the remaining regions not to be inputted as a blank. Then, the inputted character patterns are easily made to correspond to the partial patterns by inputting the character patterns according to the input instruction.
Patent JP-H0230659-A (JP)
Title: Raw material for building material of stoneware
Inventor: OGAWA KEIJI
IPC: C04B33/13
Filed: 1988-07-18
Abstract: PURPOSE:To use relatively inexpensively obtainable slate, especially slate on the upper layer as a raw material for ceramics by using slate having a limited CaO content as a component. CONSTITUTION:A raw material for building material of stoneware comprising slate having <=1wt.% CaO content. The stoneware has the surface which is fused, is tight but transparent like porcelain. The raw material is especially a raw material for stoneware useful as a building material such as tile, brick or ceramic plate. Since the raw material has a low CaO content, the raw material has a wide range of burning temperature, slightly causes foams, stress, cooling cracks, etc., by burning. Building materials of stoneware suitable for large-sized lightweight facing can be produced because of high flexural strength and absorption ratio.
Patent JP-S6421421-A (JP)
Title: Outdoor terminal equipment with lcd
Inventor: YOKOO YUKIO
IPC: G09G3/18
Filed: 1987-07-17
Abstract: PURPOSE:To attain the long service life of electronic lighting (EL), by controlling the lighting and lights-out of the EL considering the brightness of external light, and lightening it only when the lighting is needed. CONSTITUTION:The EL of a liquid crystal display device (LCD) 3 with the EL puts out lights in a state where a processing is started, and when a sale operation by an outdoor terminal equipment 1 with the LCD or the nozzle down of a refueling machine is performed, those operations are detected, and the brightness of the external light at the present time is detected by an optical sensor 7 provided at a part of the panel of the outdoor terminal equipment 1 with the LCD, and the information is inputted to the main body of a POS system. And when the sale operation or the nozzle down is detected, the brightness of the present external light is judged whether or not it requires the lighting of the EL of the LCD 3 with the EL, and when a light quantity is insufficient, the EL of the LCD 3 with the EL is lit. In such a way, it is possible to extend the service life of the EL since a lighting time can be reduced to minimum.
Patent JP-H0934921-A (JP)
Title: Drc error display device
Inventor: NISHIOKA CHIKA
IPC: G06F17/50
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a DRC error display device capable of efficiently deciding the wiring position of a wiring layer even in the case where plural object layers are present. SOLUTION: A guide line for indicating minimum intervals with the respective object layers is respectively color-coded and displayed around the wiring layer wired by a layer wiring part 12, the object layer for which the minimum interval from the wiring layer is not secured is detected and a part positioned on the inside of the guide line in the wiring layer is emphasis-displayed.
Patent JP-S6423569-A (JP)
Title: Schottky barrier semiconductor
Inventor: YAMAGUCHI TSUNEO
IPC: H01L29/872
Filed: 1987-07-20
Abstract: PURPOSE:To enlarge a backward withstand voltage and to lower a forward voltage, forming an epitaxial layer provided with a guard ring layer on a silicon substrate and next by etching the surface of the silicon substrate as deeply as the guard ring layer is not penetrated and next by forming a contact part. CONSTITUTION:An opening part 15 is formed on a protective film 13 and a CVD silicon oxide film 14 which cover an epitaxial layer 11 provided with a guard ring layer 12, so that the surface of the epitaxial layer 11 is exposed. Thereupon the surface is etched so in depth (h) that the guard ring 12 is not penetrated, and a contact part 18 is formed in a recessed shape. Protective film 13's scars produced on edge peripheral walls of the contact part 18 are removed to taper the edge peripheral walls. Next, the substrate is evaporated on a region ranging from the contact part 18 to the periphery of the opening part 15 in an atmosphere of high vacuum in an electron beam evaporator or the like until an electrode metallic layer 16 is formed in a prescribed thickness. Finally an electrode layer 17 is formed so as to cover the surface of the electrode metallic layer 16.
Patent JP-S6335007-A (JP)
Title: Filter circuit
Inventor: ITO KENJI
IPC: H03H19/00
Filed: 1986-07-30
Abstract: PURPOSE:To decrease the chip size and to reduce the cost by switching a peak detection capacitor and a frequency of a clock to drive a switched capacitor filter (SCF) in time division. CONSTITUTION:With a clock CP2 at a high level, a frequency component fH is extracted by the SCF 22, its peak value is given to a capacitor 26 and a capacitor 27 is in the holding state. On the other hand, with the clock CP 2 at a low level, a frequency component 3fH is extracted by the SCF 22, its peak value is given to the capacitor 27 and the capacitor 26 is in the holding state. Since the frequency components of fH, 3fH are obtained by time division, a tracking error signal SE being a difference of both detection output includes the frequency component of the clock but no problem arises therewith by selecting the frequency of the clock CP 2 sufficiently higher than the operating band of the detection output. Thus, the SCF 22 obtaines the peak value of the two frequency components.
Patent JP-H06108120-A (JP)
Title: Production of acicular magnetic metallic particle powder essentially consisting of iron
Inventor: KUROKAWA HARUMI
IPC: B22F9/22
Filed: 1992-06-11
Abstract: PURPOSE:To provide the above powder having a high coercive force, high saturation magnetization and high oxidation stability by adding a seed crystal of a specific shape and a specific ratio of an Si compd. to a suspension contg. ferrous hydroxide at the time of forming goethite particles by oxidizing this suspension. CONSTITUTION:An oxygen-contg. gas is passed into the suspension c contg. the ferrous hydroxide of >=11pH obtd. by bringing an aq. ferrous salt soln. and an aq. alkaline soln. b into reaction to form the goethite particles. The spindle-shaped goethite particles contg. zinc having 0.05 to 0.8mu major axis diameter and >=15 axial ratio (major axis diameter/minor axis diameter) are made to exist as the seed crystals into any of the solns. a to c at this time. In addition, the Si compd. of 0.2 to 5.0 atomic % in terms of Si/Fe of the total iron is added thereto, by which the acicular goethite particles are grown. These particles or the hematite particles formed by heating and dehydrating these particles are coated with a sintering preventive agent. These particles or the acicular hematite particles obtd. by heating these particles to 300 to 800 deg.C are heated and reduced in a reducing gas.
Patent JP-H0229767-A (JP)
Title: Fixing device
Inventor: NISHIO TADASHI
IPC: G03G15/00
Filed: 1988-07-20
Abstract: PURPOSE:To form a fixing device constant in performance by composing a fixing cartridge including at least a heating roll provided with a heater in the vicinity of the surface so that said carriage can be freely attached to and detached from the device main body, and providing a power supply member supplying the power to the receiving member of the heating roll in the fixing cartridge on the side of the device main body. CONSTITUTION:When a top cover 11 of the device main body is opened, a vacuum carrying part 3 is integrally lifted up, and the fixing cartridge 4 is made into a freely attachable and detachable state to the housing 17 of the device main body in the vertical direction by this opening action of the cover 11. If the cartridge 4 is descended to the prescribed position of the device and placed on the housing 17 of the device main body, the contact 16 of a sliding electrode 15 comes into contact with the electrode part 5a of the heating roller 5, a thermister 20 comes into contact with the surface of the heating roller 5 by the fixed spring power of a flat spring 2, and a thermal protecting member 19 is arranged while keeping a prescribed distance to the surface of the heating roller 5. Then, the gear of the heating roll 5 is meshed with a driving gear 23. While, the power of the fixing cartridge 4 on the device main body side is transmitted by the gear 23 simultaneously with the start of image forming to rotate and drive the heating roll 5.