baber/WOPTO huggingface dataset:
Patent JP-2000005987-A (JP)
Title: Hollow tube body inner face polishing device and its oxidation corrosion preventing processing method
Inventor: OGAWA HIDEKI
IPC: B24B5/40
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To easily polish and remove an oxidation corrosion portion generated on an existing hollow tube body inner face by connecting a hollow shaft and a compressed air pipe to jet the dust generated when the inner face is polished by a burnisher toward a hollow tube body upper opening hole. SOLUTION: A hollow tube body 1 penetrates an anchor 21 near an opened base end section and is buried and fixed by concrete 22, and a burnisher 2 provided at the tip section of a hollow rotary shaft 3 held by shaft guides 4 in the hollow tube body 1 is rotated and vertically slid by a drive device 7 to peel the dust stuck to the inner face of the hollow tube body 1. The burnisher 2 is operated while compressed air is jetted from a compressed air pipe 10 connected to the hollow rotary shaft 3 at the upper end section of the hollow tube body 1, and the peeled oxides are discharged to the outside from an upper end opening hole for polish cleaning. The drive device 7 is connected and held to the hollow tube body 1 by connecting metals 8 and is connected to the hollow rotary shaft 3 by a holding lever 9.
Patent JP-H0541957-A (JP)
Title: Flavored food
Inventor: MORI ITARU
IPC: A23L13/60
Filed: 1991-07-29
Abstract: PURPOSE:To prepare a flavored food causing only little degradation of the flavor during the heating process and storage and developing strong fragrance in eating. CONSTITUTION:A flavor oil is formed in granular form and included in a food to obtain the objective food resistant to the dripping or scattering of the flavor during the heating process (preparation or cooking of the food) and developing strong fragrance in eating. The flavor oil granule can be produced by adding a base for oil and fat inclusion and a polyol to a flavor oil and forming the mixture in the form of granule.
Patent JP-S58112389-A (JP)
Inventor: KAWAKAMI MAKOTO
IPC: B23K3/06
Filed: 1981-12-26
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-2000059892-A (JP)
Title: Method for processing pluralities of channel audio signal
Inventor: SIBBALD ALASTAIR
IPC: H04R5/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing method where crosstalk between both ears is cancelled accurately even at a low frequency in an audio system with the left right channels. SOLUTION: In the audio signal processing method for pluralities of channels denoting a three-dimensional sound field generated respectively from the left/ right speakers placed at a distance from a preferable position of a listener, a) a distance between the position of the speakers and the preferred position is selected, b) an optimum amount of crosstalk compensation between both ears that is a function of the selected distance is selected based on the selected distance, c) the optimum amount of the crosstalk compensation is applied to the left and right channel. The crosstalk compensation between both ears is conducted by using close ear and far ear response transfer functions that are converged to different values at a low frequency.
Patent JP-H0764017-A (JP)
Title: Projection lens
Inventor: YONEDA KOICHI
IPC: G02B5/06
Filed: 1993-08-25
Abstract: PURPOSE:To provide a projection lens which can adjust the optical path of projected light by using an optical path adjustment mechanism, which is miniaturized and whose utilizing efficiency of light is excellent. CONSTITUTION:In the projection lens provided with a lens mechanism constituted of first, second and third lens parts 16a, 16b and 16c and provided with a function enlarging and projecting incident light outside, and the optical path adjustment mechanism 15 constituting of liquid prisms 15A and 15B and adjusting the optical path of the light enlarged and projected outside by the lens mechanism inside, the adjustment mechanism 15 is arranged between the first lens part 16a and the second lens part 16b.
Patent JP-H0765106-A (JP)
Title: Bar code reader
Inventor: SATO TAKESHI
IPC: G06K7/00
Filed: 1993-08-25
Abstract: PURPOSE:To analyze only data which are effective as a bar code and to improve the processing efficiency by prescribing the maximum number of data which can be written in a storage means. CONSTITUTION:A measured edge number counted by a width measuring counter 110 is inputted to the CPU 141 of a read analyzing process part 140. The CPU 141 does not write bar code data in a file storage part 30 when the inputted measured edge number is less than the lowest edge number. Consequently, the data which are scanned this time and stored in the data storage part 120 are made ineffective. Further, the CPU 141 calculates the number of write bytes from the inputted measured edge number and compares this calculated write byte number with a prescribed byte number (bank capacity) per storage area (bank). Then when the write byte number exceeds the bank capacity, data exceeding the prescribed byte number are not stored in a bank of the file storage part 130 from the data storage part 120.
Patent JP-2000048665-A (JP)
Title: Sheet key top and its manufacture
Inventor: NAGASE HIROYUKI
IPC: H01H11/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating key switch having stable quality of fetters and symbols by facilitating size adjustment of the letters and the symbols on a resin key top, in a push-button switch consisting of the resin key top and a synthetic resin film sheet. SOLUTION: In this sheet key top, a designated letter and a symbol part on the surface of the resin key top are formed by two color molding using non-translucent thermoplastic resin or thermoplastic resin to be plated with metal plating and translucent thermoplastic resin or translucent thermoplastic resin not to be plated with metal plating, and a push piece part 9 is formed by this translucent thermoplastic resin protruding through at least one hole 4 provided on a flexible film sheet 5 of thermoplastic resin.
Patent JP-H0549570-A (JP)
Title: Dust collection filter for electric cleaner.
Inventor: SUNABA KENICHIRO
IPC: A47L9/14
Filed: 1991-08-22
Abstract: PURPOSE:To achieve a prevention of erroneous mounting of a bag support on a cut groove along with a higher strength of a mouth core by connecting the mouth core to a part of one cut groove of a cover lid body. CONSTITUTION:A mouth core 25 and a lid body 26 of a dust suction port 28 are made up of one sheet of hard paper in a dust collection filter. A cut groove 31 extending to the side 28 of the dust suction port is connected to the final end of a positioning groove 32 between the mouth core 25 and the cover lid body 26 to prevent erroneous mounting of the mouth core 25 of a dust collection filter and the lid body 26 on the end of a bag support 33 while achieving a higher strength and a prevention of deformation. The lid body 26 is engaged with the dust suction port 28 thereby enabling the closing of the dust collection port 28 accurately.
Patent JP-H0761005-A (JP)
Title: Laser heat transfer printer
Inventor: YOKOYAMA NAOYUKI
IPC: B41J2/325
Filed: 1993-08-25
Abstract: PURPOSE:To provide a laser heat transfer printer, in which the waste of ink or the like is eliminated and which is efficient and can contribute to resource- saving. CONSTITUTION:The laser heat transfer printer concerned has a transferring drum 1, on which intermediate image is formed in advance before forming image on recording paper S, an ink jetting part 3, which forms the intermediate image on the transferring drum 1, a conveying means 25, which conveys the recording paper S to the position opposite to the intermediate image formed on the transferring drum 25, and a laser beam irradiation means 23, with which laser beam L is applied to the intermediate image in order to form image on the recording paper S conveyed with the conveying means 25.
Patent JP-H1154290-A (JP)
Title: Light source device for discharge lamp
Inventor: ICHIMURA YUJI
IPC: G02B21/16
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a light source device for a discharge lamp, provided with a control means for making the light source device unlightable for a specified time, after the discharge lamp has been lighted out. SOLUTION: This light source device for a discharge lamp comprises a high- voltage generating circuit for lighting 5 which lights and drives a discharge lamp 7, a lighting condition detecting circuit which outputs a lighting or lighting- out detecting signal of the discharge lamp 7 and a start of lighting restricting circuit 6 which restricts the lighting drive operation of the discharge lamp by the high-voltage generating circuit for lighting 5 for a specified time, on the basis of the result of the detection of the lighting-out of the discharge lamp 7 by the lighting condition detecting circuit.
Patent JP-H0963025-A (JP)
Title: Rotary magnetic head device
Inventor: OKADA SHINJI
IPC: G11B5/53
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the damaging of a core during attaching of a magnetic head to a rotary drum and adjusting work. SOLUTION: The projecting part 14e in an axial direction is provided on the outer periphery of the head base attaching surface 14c of a rotary drum 14 and a head window 14a notched to the projecting part 14e is formed. A head base tip part 2c is positioned inside the head window 14a and the contacting of a magnetic head core 1a narrower than the head base tip part 2c with a head window side edge 14b is prevented.
Patent JP-H0496665-A (JP)
Title: Wire electrode feeder for wire-cut electric discharge machine
Inventor: YAMAGUCHI MASAKI
IPC: H01L41/09
Filed: 1990-08-08
Abstract: PURPOSE:To insert a wire electrode smoothly without causing erroneous operation by holding the wire electrode between first and second pulleys and then driving an ultrasonic vibrator thereby feeding the wire electrode. CONSTITUTION:When a wire electrode feeder 40 is not operating, a DC voltage is normally applied on a piezoelectric laminate 50 thus spacing a first pulley 47 apart from a second pulley 48 by a distance slightly longer than the diameter of a wire electrode. Consequently, the pulleys 47, 48 can be protected against abrasion on the surface thereof. Upon operation of the wire electrode feeder 40, one end of a cut wire electrode 60 is fed to the gap between the first and second pulleys 47, 48. thus bringing them into contact with each other. Upon finish of insertion of the wire electrode, the first and second pulleys 47, 48 are separated from each other.
Patent JP-S59101424-A (JP)
Title: Antitumor agent
Inventor: MAEDA YUUJI
IPC: A61K31/59
Filed: 1982-12-01
Abstract: PURPOSE:An antitumor agent comprising 24, 25-dihydroxycholecalciferol as an active ingredient. CONSTITUTION:An antitumor agent consists of 25, 24-dihydroxycholecalciferol shown by the formula I and/or formula II as an active ingredient, and used in the form of administration of tablet, powder, granule, suppository, capsule, alcohol solution, oily solution, aqueous suspension, etc. 2X10<-9>-4wt%, preferably 0.002-1wt% active ingredient is contained in a unit of the form of administration. A dose is 0.1-100,000mug/day, preferably 0.5-10,000mug/day. Since LD50 value of oral administration of this substance is >=150mg/kg, it may be said that this antitumor agent is extremely safe.
Patent JP-S60105085-A (JP)
Title: Electromagnetic drive counter
Inventor: TAKEDA HITOSHI
IPC: G06M1/10
Filed: 1983-11-11
Abstract: PURPOSE:To avoid a fault where an electromagnetic device has overload by cutting off the supply of a drive signal to the electromagnetic device in case the drive signals are generated for a period longer than a prescribed time. CONSTITUTION:In case an up/down counter 2 has a fault and the output is kept at ''1'', a monostable multivibrator MM31 produces a signal with which the level ''1'' lasts for a set time T. Therefore an AND circuit 32 produces a signal of level ''1'' by having the coincidence secured among input signals while the MM31 is producing a signal of level ''1''. This signal drives a motor 4 via a driver 33. The output signal of the MM31 is set at ''0'' after the period T. The circuit 32 is unable to produce a signal of level ''1'' since no coincidence is obtained among the input signals despite generation of a fault which delivers the signal of level ''1'' from the counter 2. As a result, the motor 4 works only for the period T during which the MM31 produces an output signal and does not work any longer. This prevents the overload of the motor 4.
Patent JP-S6271897-A (JP)
Inventor: KOSHI YUUJI
IPC: G21D3/00
Filed: 1985-09-26
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-S58115847-A (JP)
Title: I2l circuit device
Inventor: FUJIEDA FUMI
IPC: H01L27/082
Filed: 1981-12-28
Abstract: PURPOSE:To reduce the occupying area of the I<2>L circuit in a semicondutor substrate, to enable to enhance density of integration, and moreover to simplify the pattern layout of the I<2>L circuit device by a method wherein injectors of the plural number are provided at the circumference of respective inverters, and the injectors are assembled selectively to the operation of the I<2>L circuit. CONSTITUTION:The emitter 23 of the first injector 24 is formed on the left side of the inverter 28, the emitter 25 of the second injector 26 is formed on the right side of the inverter 28, and sizes of longitudinal width thereof are formed the same, while sizes of lateral width of the inverters and the emitters of both are formed in size of the same, and the respective I<2>L circuits are arranged on the semiconductor substrate in the well-regulated layout. Moreover P type regions 27 to constitute the inverters 28 and P type regions 23 or 25 to constitute injectors are arranged alternately in the lateral direction, for example. When the circuits are constituted, the first and the second injectors 24, 26 are connected to an electric power source, and when currents of the ame are made to flow in the injectors thereof, the operating speed can be made to about two times as compared with the case when only either side exists as usual.
Patent JP-S6456652-A (JP)
Title: Production of 2-amino-1-propanol
Inventor: FUJIWARA KENJI
IPC: C07C213/02
Filed: 1987-08-27
Abstract: PURPOSE:To obtain a compound useful as an synthetic intermediate for drugs in high activity, in high selectivity and in high yield, by hydrogenating 2- chloropropionaldehyde in the presence of a hydrogenating catalyst and reacting 2-chloro-1-propanol with ammonia. CONSTITUTION:2-Chloropropionaldehyde is hydrogenated in the presence of a hydrogenating catalyst [e.g. dichlorotris(triphenylphosphine)ruthenium II] in a liquid phase at 20-120 deg.C to give 2-chloro-1-propanol. The hydrogenation is carried out by using a solvent such as toluene under >=5kg/cm<2> hydrogen pressure. Then 2-chloro-1-propanol is reacted with an excess amount, preferably >=2mols. based on 1mol. 2-chloro-1-propanol of ammonia in water solvent at 20-200 deg.C to give the aimed substance.
Patent JP-S6271932-A (JP)
Title: Driving method for liquid crystal display device
Inventor: AKIYAMA MASAHIKO
IPC: G09G3/20
Filed: 1985-09-25
Abstract: PURPOSE:To display a flickerless image of high quality even if a liquid crystal display device having picture elements of large capacity is used by inverting the polarity of voltages impressed to respective picture elements in each fixed time period and also inverting the polarity of adjacent picture elements in space. CONSTITUTION:When a video signal S is inputted, a polarity inversion signal forming circuit 4 forms a signal for inverting the video signal S every horizontal scanning period (1H period) around a level '0' and shifts the level '0' which is the center of inversion of the obtained signal up to a level slightly larger than the maximum amplitude level of the video signal S. The obtained polarity- inverted signal S' is a signal having always positive potential which is inverted around the 1/2 level of a voltage value Vm slightly larger than the maximum level. Address lines AD1-ADn are successively driven every 1H period, a transistor (TR) 17 connected to the selected address line is turned on and the polarity- inverted signal S' is impressed to the data line side electrode of a liquid crystal picture element 16 connected to the address line.
Patent JP-H1052697-A (JP)
Title: Method for reduction of organic sludge
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/12
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a new technology wherein organic sludge discharged outside a system can be remarkably reduced, and removal efficiency of COD is not deteriorated. SOLUTION: In a method for clarification of organic wastewater wherein the organic wastewater is clarified by an activated sludge treatment process, and the clarified treated wastewater 5 is discharged outside a system, excess sludge 7 generated in the activated sludge treatment process in a purification stage is transferred to a reduction process of the organic sludge. In the reduction process, the excess sludge 7 is completely decomposed by passing it repetitively through an ozone oxidation process and an aeration process or the aeration process and the ozone oxidation process. Phosphorus and COD which are generated by decomposition of the excess sludge 7 are removed by a flocculation method in the reduction process of the organic sludge, and solid and liquid are separated.
Patent JP-H11350547-A (JP)
Title: Human-body washer
Inventor: AZUMA TSUTOMU
IPC: A47K3/28
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a human-body washer, by which a foaming phenomenon proper to a human-body washing is obtained even at the time of the mixing of air and in which detergency is not deteriorated. SOLUTION: Wash water is discharged toward a human body, which is washed by the impact force of the wash water in the human-body washer. The human-body washer has a water feed passage, in which wash water is flowed, an air feed passage 3f, which communicates with the water feed passage and in which air is mixed into wash water, and a bubble crushing means with a plurality of holes 3d having passage inside-diameters smaller than the passage inside-diameter of the water feed passage on the downstream side of the water feed passage, with which the air feed passage 3f is communicated, are mounted at that time.
Patent JP-H0882194-A (JP)
Title: Tunnel wall
Inventor: SOMEYA HIROKI
IPC: E21D11/08
Filed: 1994-09-05
Abstract: PURPOSE: To build a tunnel wall in a short time at a low cost by facilitating a work to convey a slab in a tunnel. CONSTITUTION: In a tunnel wall wherein a lining wall 2 is formed along an excavating surface in a tunnel built by excavating an underground and a partition wall by which the interior of a tunnel is vertically partitioned is built between side wall parts 13 and 14, positioned facing each other, of the lining wall 2, protrusion parts 15 and 16 extending in the axial direction of the tunnel and having an upper surface forming a support surface or recessed parts are formed in the side wall parts 13 and 14 positioned facing each other. A slab 19 which constitutes the partition wall is placed on the upper surfaces of the protrusion wall parts 15 and 16 or the recessed parts but the slab 19 is formed in a shape where at least two corner parts on the diagonal line of a rectangular shape are missed.
Patent JP-2001034449-A (JP)
Title: User interface system
Inventor: SATO FUMIHIKO
IPC: G06F3/048
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To devide software into components and to facilitate the input management of a key by forming a key input management widget in a user interface system. SOLUTION: In a user interface system, a user interface component is divided into a screen transition sub-system, a screen sub-system, and a panel system, and a key input management widget for informing a user that any key operation is not performed in a fixed time is formed as a screen constituting element in the screen sub-system, and the timer of an OS is fetched into the key input management widget, and when any key input is not communicated within a fixed time from a key table, this is communicated to a window so that the user can be informed of the result.
Patent JP-S6456214-A (JP)
Title: Automobile suspension device
Inventor: TANAKA KEISUKE
IPC: B60G3/18
Filed: 1987-08-26
Abstract: PURPOSE:To aim at enlarging an engine compartment, in a suspension device having upper and lower arms, by displacing the swinging center of the upper arm in association with the vertical displacement of a wheel exceeding a predetermined value, so as to regulate the movement of the arm inward of the vehicle body. CONSTITUTION:A shaft 20 is extended through vehicle body side bifurcated attachment ends 12a, 12c of an upper arm 12, and one end part of the shaft 20 is engaged in a guide hole 18 having a predetermined curved shape and formed in a guide member 16. Further, a rod 28 is disposed between the intermediate part of the shaft 20 and a lower arm 8, rotatably about the shaft 20 as a pivotal axis. With this arrangement, in a full bump condition, the shaft 20 ascends along the guide hole 18. At this time, the swinging center of the upper arm 12 is displaced in accordance with the shape of the guide hole 18 so as to restrain the movement of the upper section of a wheel 2 inward the vehicle body. Thus, it is possible to aim at enlarging the engine compartment.
Patent JP-S6263763-A (JP)
Inventor: MIZUKAMI HIDETAKA
IPC: E04G9/00
Filed: 1986-09-10
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-H0556643-A (JP)
Title: Rectifier device
Inventor: KAMIMUKAI EIJI
IPC: H02M7/08
Filed: 1991-08-23
Abstract: PURPOSE:To prevent current unbalance between both commutation groups in a rectifier device using a transformer for the rectifier of double-star connection. CONSTITUTION:Saturable reactors 9a-9f are inserted in series with each diode 3a-3f in order to further fine-adjust inter-tap voltage by the voltage adjustment of a transformer 2 for a rectifier continuously, and control windings 10 for controlling the adsorption voltage of each saturable reactor 9 and bias windings 13 are installed to each saturable reactor 9. The magnitude of bias currents IB1 made to flow through bias windings 13a-13c an bias currents IB2 made to flow through bias windings 13d-13f can be adjusted independently by rheostats 15a and 15b respectively, and current balance between both commutation groups is attained by the adjustment.
Patent JP-S6453502-A (JP)
Title: Resistor
Inventor: SENDA ATSUO
IPC: H01C1/14
Filed: 1987-08-25
Abstract: PURPOSE:To manufacture a resistor by using a low-cost material and by a low- temperature operation by a method wherein a columnar or cylindrical substrate composed of a resin is provided, a resistive film is formed on an external circumference of this substrate by a non-electrolytic plating operation and terminals are installed on both ends of the substrate in its axial direction. CONSTITUTION:A substrate 1 composed of a resin is provided; the resin such as a phenol resin, an ABS resin, a polycarbonate resin, a polyvinyl chloride resin, a polyethylene resin or the like is used. An external cross section of this substrate 1 is shaped to be circular such as columnar, cylindrical or the like. A resistive film 2 is formed on the whole surface of the substrate 1; it is composed mainly of, e.g., Ni-P; it is formed by a non-electrolytic plating operation. Metal caps 3, 3 acting as external terminals are put on both ends of the substrate 1; after the caps have been pressure- bonded to the resistive film on the surface at the ends of the substrate 1, they are connected to the resistive film 2. An insulating film 4 is formed on an external circumference of the resistive film 2 exposed between both metal caps 3, 3. Because a bath plating to form the resistive film 2 can be executed in a low-temperature range of about 30-95 deg.C, it does not produce any adverse effect on the substrate 1 composed of the resin.
Patent JP-S59102319-A (JP)
Inventor: KUROIWA FUMIO
IPC: A01D19/00
Filed: 1982-12-02
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。