baber/WOPTO huggingface dataset:
Patent JP-S62171088-A (JP)
Title: Ic card
Inventor: MURATA HIROSHI
IPC: B42D15/10
Filed: 1986-01-24
Abstract: PURPOSE:To execute smoothly the confirming work that the owner is the person himself by writing the individual information such as face photograph information into an IC card, reading this at the time of collation and comparing it with the face of the owner of the IC card. CONSTITUTION:The person, who will use an IC card, converts face photograph information 21 photographed by a CCD camera to bit data with a video data and bit data converting mechanism. The bit data are transferred to the IC card 1 by an IC card writing mechanism 23 and written to the second ROM 6. When the IC card 1 is used and this is set to an IC card reading mechanism RC25, an MPU 2 of the IC card 1 communicates with the CPU which is not shown in the figure, and the bit data as the face photograph information are read by the request. The outputted bit data are converted to the video data by a bit data and video data converting mechanism VC26 and the face photograph information is displayed on a CRT 27.
Patent JP-H10191806-A (JP)
Title: Collar made of bark for roadside tree
Inventor: TANAKA TAKAO
IPC: A01G13/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a collar by which weeds can be prevented from coming out around the root of roadside tree and the bark of roadside three is not damaged by forming a material made of bark obtained by adding an adhesive agent to a piece of bark in prescribed size in the shape of doughnut. SOLUTION: For example, this collar 1 made of bark for roadside tree is produced by forming a material 1A (2 and 3) made of bark obtained by adding a urethane adhesive agent 3 to a bark piece 2 of larch crushed about from 3mm to 7mm while having outer diameter of 30cm, inner diameter of 15cm and thickness of 3cm and further mixing creosote and asphalt into the shape of doughnut. The doughnut-shaped collar 1 made of bark for roadside tree is provided with cut faces 1a and 1a for installation at the root of roadside tree.
Patent JP-H07255170-A (JP)
Title: Dc-dc converting circuit and flat panel display using this
Inventor: KURIYAMA HIROHITO
IPC: G09G3/20
Filed: 1995-01-27
Abstract: PURPOSE:To downsize the device and lower power consumption by forming a low-pass filter between the terminal of a snubber circuit and the power input terminal of a control circuit, and forming a DC power circuit for a control circuit out of the snubber circuit and the low-pass filter. CONSTITUTION:When a MOS transistor switch 14 transits from ON to OFF, flyback voltage is induced from a secondary coil 122 to a primary coil 121. To absorb this energy, a snubber circuit 28A is connected to the primary coil 121. By this fly back voltage, charge is accumulated in a capacitor 281 through a diode 283. The cathode of the diode 283 is connected to the power voltage input terminal Vcc of a control circuit 16 through an LC low-pass filter 34A, and an auxiliary power circuit 32A for the control circuit 16 is made, making use of the charge accumulated in the capacitor, by the snubber circuit 28A and the LC low-pass filter 34A. The secondary coil for power to the control circuit is made needless, whereby downsizing and low power consumption can be materialized.
Patent JP-H10205356-A (JP)
Title: Link mechanism of multiple throttle valve
Inventor: HATSUMI YONOSUKE
IPC: F02M19/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a link mechanism of a multiple throttle valve, capable of restraining abrasion of a pin and a bearing and stably securing the sameness of the openings of respective throttle valves by eliminating the axial movement of the pin and the bearing to be brought in contact with the pin. SOLUTION: A pin 24 on which an annular groove 22 is formed is fixed to a rotational lever 44, and a connecting plate 20 and a thrust ring 52 are fitted to the pin 24 to lock an E-ring 28 on the annular groove 22 of the pin 24. A spring 48 for energizing the rotational lever 44 and the connecting plate 20 in the separating direction is provided between them. The connecting plate 20 is energized to the E-ring side by the spring 48 so as to be prevented from being moved in the axial direction of the pin 24.
Patent JP-H11210624-A (JP)
Title: Discharge valve device of compressor
Inventor: KATO MASAKI
IPC: F04B39/10
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a discharge valve device of a compressor which can suppress the closing delay of a discharge valve even though the pressure difference is small or large, and can improve the reliability of the discharge valve. SOLUTION: This discharge valve device is provided with a discharge hole 10 to discharge a compressed gas; a still member 4 provided to a compression element; a discharge valve 8 fixed to the still member 4, having a valve part 8a to open and close the discharge hole 10, and consisting of an elastic plate; a valve receiving part made as the abutting part of the discharge valve 8 when the discharge valve 8 is released; and a valve presser plate 9 which is provided between the discharge valve 8 and a valve receiving plate 11, has an elastic force higher than the discharge valve 8, consists of an elastic plate having a projecting curve to the discharge valve 8 side, whose tips are laminated to separate from the valve receiving plate 11 and from the discharge valve 8, and fixed to the still member 4 together with the valve receiving plate 11 and the discharge valve 8.
Patent JP-H01189090-A (JP)
Title: Magnetic recorder
Inventor: YATOMI TOSHIYA
IPC: G11B27/36
Filed: 1988-01-22
Abstract: PURPOSE:To diminish the number of monitor heads by providing a means for moving freely the monitor heads in the direction of intersecting a recording track pattern and allowing the heads to trace different tracks whenever a rotary drum rotates once. CONSTITUTION:At the time of recording, by impressing a control voltage of a microcomputer control on a bimorph 28, the monitor head 27 is moved by one track in the direction of intersecting the track whenever the drum rotates once. That is, at the time of the 1st rotation of the drum, the track A out of the recording track patterns A-F is traced, and at the 2nd rotation, the track B is traced, thus performing in turn until the track F. By this method, any abnormality of recording magnetic heads 24 (A-F) is detected out.
Patent JP-S57125831-A (JP)
Title: Energy measuring device for repeated test of material
Inventor: ABE GIICHI
IPC: G01N3/32
Filed: 1981-01-29
Abstract: PURPOSE:To operate an accurate energy value, by detecting an extreme value of the load value after inputting an inversion signal and by issuing a signal, which switches the operation processing of the load increasing process and that of the load reducing process, to an energy value operating means. CONSTITUTION:In a testing machine 1, a sample piece of materials is mounted between a load cell 2 and a cross head 4 which is driven vertically along feed screws 12, and the cross head 4 is driven vertically repeatedly by an inversion driving means 5. An extreme value detecting device 8 to which a load signal W is inputted through a gate 7 reads a load value Li at every prescribed time by a clock 9 and discriminates the extreme value of the load value Li and issues a signal for switching of the operation processing of the energy value in the load increasing process or the load reducing process to an energy value operator 10 and outputs the load value Li. Thus, since a repeating point is detected accurately and this point is used as a reference point to operate the energy value, an accurate energy value is obtained without the correcting operation.
Patent JP-H05273717-A (JP)
Title: Mask sheet material for instant film unit and production of mask sheet
IPC: G03C8/50
Filed: 1992-01-27
Abstract: PURPOSE:To obtain a mask sheet material and the production of a mask sheet by which the mask sheet stuck to the image receiving sheet of an instant film unit is easily produced. CONSTITUTION:The long mask sheet material 20 is cut in its width direction and its longitudinal direction. A coating layer (lubricant layer) 22 which achieves specified action on the mask sheet 18 formed at the specified position of a part of the surface of the sheet material 20 and obtained by cutting the sheet material 20 is colored to the specified position in the width direction of the sheet material 20 by a colorant mixed in coating liquid. In the case of cutting the mask sheet 20, the end of the colored lubricant layer 22 in the width direction of the sheet material is the aim of the cutting line S in the longitudinal direction.
Patent JP-H03217827-A (JP)
Title: Production of nonlinear optical material
Inventor: OGAWA HIROKO
IPC: G02F1/35
Filed: 1990-01-24
Abstract: PURPOSE:To enhance the nonlinear optical effect of the optical material by mixing the superfine particles of a superconductor and the superfine particles of Si and depositing the mixture in the form of a film, then converting the superfine particles of the Si to an insulator. CONSTITUTION:The optical material is produced by arbitrarily mixing the superfine particles 1 of the superconductor and the superfine particles 2 of the Si and depositing the mixture in the form of the film on a substrate 3 consisting of quartz, etc., then subjecting the components 2 to a post treatment then preferably to an oxidation treatment, thereby converting the components to the insulator. For example, CdS is heated to evaporate and is supplied together with gaseous He to form the components 1. Gaseous SiH4 and H2 are supplied to a cavity resonator where the SiH4 is decomposed to form the components 2. The mixed deposited film is thus formed on the substrate 3. The components 2 are then oxidized in the prescribed temp. and humidity environment, by which the optical material is produced.
Patent JP-S60157745-A (JP)
Title: Photomagnetic recorder
Inventor: KOGURE SHIGERU
IPC: G11B11/10
Filed: 1984-01-26
Abstract: PURPOSE:To improve the C/N by using two pairs of photodetectors consisting of two photodetectors of different polarizing directions respectively together with a light detector provided to each photodetector to detect the light transmitted through the photodetector, a differential amplifier and an arithmetic circuit. CONSTITUTION:Two pairs of photodetectors consisting of two photodetectors respectively are used to calculated two outputs delivered differentially. For a photodetector pair A, a photodetector 42 is set at an angle -theta to the polarizing direction 18 with a photodetector 43 set at an angle +theta to the polarizing direction 17 respectively. The difference between both photodetectors 42 and 43 is set at DELTAIA. For a photodetector pair B, a photodetector 44 is set at -theta' to the direction 17 with a photodetector 45 set at +theta' to the direction 18 respectively. Then the difference between both photodetectors 44 and 45 is set at DELTAIB. The difference between DELTAIA and DELTAIB is set at DELTAI. The output of a differential amplifier is shown in a chart, wheretheta=theta' is satisfied. The maximum value is shown in the parentheses when theta=theta'=45 deg. is satisfied. The difference between H and L levels is defined as 8LthetaK from a figure (d), which is equal to the double as much as conventional 4LthetaK. Therefore the C/N is increased.
Patent JP-H04239384-A (JP)
Title: Method and device for displaying drug
Inventor: KUMAGAI YOSHITOMO
IPC: G06T11/80
Filed: 1991-01-11
Abstract: PURPOSE:To improve the followup ability of graphic display by displaying a drug graphic only at a mouse stopping position in a mouse operation and omitting display on the middle way in a method and device for displaying the drug which moves and displays the graphic corresponding to a travel command signal from a pointing device, etc. CONSTITUTION:A drug display method which moves and displays the graphic corresponding to a travel command in a graphic processing system equipped with the pointing device 4 and a display 2 is comprised in such a way that the graphic for the travel command is generated only when the travel command from the pointing device 4 is interrupted and it is displayed on the display 2.
Patent JP-H07215936-A (JP)
Title: Production of indole-2-carboxylic acids
Inventor: TAKAMINE HIROSHI
IPC: C07D209/42
Filed: 1994-02-04
Abstract: PURPOSE:To obtain an indole-2-carboxylic acid compound useful as an important intermediate for the synthesis of natural substances and pharmaceuticals on an industrial scale at a low cost by catalytically reducing a 2-nitrophenylpyruvic acid compound in a solvent. CONSTITUTION:This indole-2-carboxylic acid compound of formula II is produced by the catalytic reduction of a 2-nitrophenylpyruvic acid compound of formula I (R is H, Cl, Br, a lower alkyl, a lower alkoxy or amino) in a solvent such as acetic acid or propionic acid preferably in the presence of a palladium catalyst. The solvent to be used in the reaction is a 2-5C carboxylic acid or a 3-6C ketone. Nickel catalyst, platinum catalyst and palladium catalyst can be used as the catalytic reduction catalyst and, among these catalysts, palladium catalyst is most preferable. The palladium catalyst can be produced e.g. by supporting palladium oxide, palladium acetate or palladium metal on a metal oxide or active carbon such as alumina, silica, titania and zirconia.
Patent JP-H01192698-A (JP)
Title: Handy elevating trunk
Inventor: NAKAYAMA ISAO
IPC: B66F9/06
Filed: 1988-01-25
Abstract: PURPOSE:To enable safe unloading of cargoes and to enable facilitation of carriage of the cargoes, by a method wherein a base bed frame is held in a horizontal falling state, an elevating placing frame is mounted to a support frame body so that it is horizontal in a normal state and erected and rotatable, and is elevated by means of a manual operation handle. CONSTITUTION:A base bed frame 6 is fallen into a horizontal state and leg pieces 6a are earthed, the horizontal state of the base bed frame 6 is held by means of a holding means 8, and a support frame body 2 is held in a standing-up state by means of the leg pieces 6a and wheels 4. An elevating placing frame 25 is fallen into a horizontal state and positioned facing the base bed frame 6. With this state, with a manual operation handle 28 rotated, elevating brackets 23 and 23 are elevated, and the elevating placing frame 25 mounted by means of a shaft lever 26 so that it can rise and fall is elevated in a horizontal state along the rear surface side of a support frame body 2. Thus, when a cargo is placed on the elevating placing frame 25, the cargo is movable in the direction of height. Further, the cargo can be carried through the wheels 4 together with the support frame body 2 in a way that the support frame body 2 is slightly inclined this side to levitate the leg pieces 6a of the base bed frame 6 from a ground.
Patent JP-H05201095-A (JP)
Title: Impact printer
Inventor: TAKAHASHI HIROKAZU
IPC: B41J25/308
Filed: 1992-01-28
Abstract: PURPOSE:To insert a cutform smoothly between a print head and a platen by a method wherein a paper sensor is provided near an opening for inserting the cutform therethrough and, when the paper sensor detects any cutform to be inserted, gap between the print head and the platen is automatically enlarged. CONSTITUTION:Preset first papers 3 and 4 are fed between a print head 8 and a platen 5 in order to print data thereon and a second paper 12 is fed therebetween from outside in order to print data thereon. During this time, an insertion detecting means 14 detects the second paper 12 to be inserted between the print head 8 and the platen 5 from outside. A gap enlarging means consisting of CPU 22, a head driver 27, a carrier motor driver 28, etc., automatically enlarges the gap between the print head 8 and the platen 5 when the detecting means 14 detects the second paper 12 to be inserted.
Patent JP-H09202319-A (JP)
Title: Tab attaching device
Inventor: TSUCHIYA TERUNAO
IPC: B65C9/28
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the ratio of success in attaching a tab, and to surely control the correct feeding of a separator by improving the accuracy of tab absorption by an absorption pad. SOLUTION: In feeding a tab onto an absorption surface of an absorption pad 23 while the tab is separated from a separator S at a knife edge 22 by rotating a separator reel 26 to pull the separator S, air is blown from an air blow nozzle 28 toward the tab to support the absorption of the tab. The correct completion timing of the tab absorption is detected by a vacuum pressure sensor 29, and the drive of the separator reel 26 is controlled to correctly feed the separator S.
Patent JP-S60156977-A (JP)
Title: Ignition device in internal-combustion engine
Inventor: HAMAI KIYUUGO
IPC: F02P9/00
Filed: 1984-01-26
Abstract: PURPOSE:To save electrical power, by driving an auxiliary power source for prolonging a discharge time for a predetemined time period from the time of ignition, and by carrying out reignition and driving again the auxiliary power source when the discharge is lost during the period, so that a suitable discharge time is maintained. CONSTITUTION:A power transistor 36 is once turned on and then turned off when an ignition signal is delivered, to cut off current running through the primary winding 32 of an ignition coil 31 and induce a high voltage across the second winding 33 of the coil 31. This high voltage is fed to an ignition plug 41 through a distributor 37 so that dielectric breakdown occures between the gap of the ignition plug 41 to start electrical discharge. Further, a converter circuit 44 delivers an oscillating signal to a DC-DC converter 38 when an ignition signal is introduced, and therefore, a capacitor C4 discharges for this time to supply an ignition energy to the second winding 33 to sustain electrical discharge. When electrical discharge is lost, a detect means detects this condition to drive again the power transistor 36 and the DC-DC converter 38.
Patent JP-H06226295-A (JP)
Title: Sewage treating device
Inventor: NISHITANI MICHINOBU
IPC: C02F9/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide an efficient sewage treating plant with the site area reduced and without the pipe and pump being clogged. CONSTITUTION:A sand basin 1, an initial settling basin 2, an aeration tank 3, a final settling basin 4 and a sterilizing basin 5 are vertically arranged in this order from the upper part in a sewage treating plant. A filter medium 11 to send water to the succeeding tank and to immobilize orgnisms is provided to the treating part 8 of the sand basin 1 and aeration tank 3 and the initial settling basin 2 and to the region where water flows out from the outlet 9 of the final settling basin 4. Sewage is discharged into the uppermost sand basin 1 from an inlet pipe 12 and flows down through the tanks by gravity. Air is mixed in the sewage in the air and in the lower treating tank, the sewage is aerated and introduced into the sterilizing basin 5, and the treated water is discharged outside the plant through an outlet pipe 16.
Patent JP-S63182314-A (JP)
Title: Syrup composition
Inventor: NAGAI HARUO
IPC: C08F220/14
Filed: 1987-01-22
Abstract: PURPOSE:To obtain a syrup composition which can give a crosslinked methacrylic resin excellent in transparency, heat resistance, etc., by mixing a methyl methacrylate-based monomer and a polymer based on this monomer with a specified polyfunctional monomer at a specified weight ratio. CONSTITUTION:A methyl methacrylate-based monoethylenically unsaturated monomer (A), a polymer (B) formed from a methyl methacrylate-based monomer and a polyfunctional monomer (C) of formula I or II (wherein n is 1-5, A is hydroxyl, a 3-8C hydrocarbon group or the like and m is 3-4) are mixed so that the ratio x (wt.%) of component C to the sum of components A, B and C and the ratio y (wt.%) of component B to the sum of components A and B any lie within the closed region formed by joining points (2, 2), (2, 30), (7, 30), (10, 10), (20, 4), (50, 4), (50, 2) and (2, 2) in the given order in the x-y diagram.
Patent JP-H05201666-A (JP)
Title: Elevator
Inventor: KANAI MASAYOSHI
IPC: B66B13/12
Filed: 1992-01-28
Abstract: PURPOSE:To open and close a hall door and a car door simultaneously by installing a car door look lever having a permanent magnet at the intermediate part, on one of the hall door, through the urging to the locking direction, forming a lock lever engagement hole on the other hall door, and installing an electromagnet for releasing lock on the car door. CONSTITUTION:A door lock lever 33 is pivotally installed through a bearing 32 on the bracket 30a of one hall door 18a, and urged toward the door lock by a coil spring 34. An engagement hole 36 is formed on the bracket 30b of the other hall door 18b, and the hook part 33a of the door lock lever 33 is engaged. A permanent magnet 38 is arranged on the lock lever 33, and an electromagnet 59 is arranged on a car door 5b so as to be opposed to the permanent magnet 38. In this constitution, when the cage is landed, the permanent magnet 38 is attracted by the electric conduction of the electromagnet 59, and the lock lever 33 is turned, and the engagement hook 33a is released from the engagement hole 36, and lock is released.
Patent JP-H01189814-A (JP)
Title: Oxide superconductive wire material
Inventor: YOSHIDA NORIYUKI
IPC: B28B1/00
Filed: 1988-01-22
Abstract: PURPOSE:To advantageously solve drawbacks in orientation, diffusion, oxidation and adhesion by using a metal for a base material, and forming an oxide superconductive layer via a first intermediate layer made of an active metal and a second intermediate layer made of MgO in order thereon. CONSTITUTION:On a base material 1 made of a metal are formed in order a first intermediate layer 2 made of an active metal, a second intermediate layer 3 made of MgO and an oxide superconductive layer 4. As the metal for the base material, various kinds of metals can be used, and particularly, stabilized austenitic stainless steel is preferably used. As the active metal, Ti, V, Cr, Zr, Sb, Mo, Hf, Ta and W can be used. As the second intermediate layer, MgO having (100) orientation is preferably used. The layer 2 enhances adhesion between the base material 1 and the layer 3, and further, the layers 3 and 4 have high adhesion therebetween. MgO is less liable to diffuse to an oxide superconductive material and has the coefficient of thermal expansion near that of the metal or the superconductive material. MgO having (100) orientation provides high orientation to the superconductive material layer thereon.
Patent JP-H03218042-A (JP)
Title: High-frequency fixing card
Inventor: SEKII TOMOE
IPC: H01L21/66
Filed: 1990-01-23
Abstract: PURPOSE:To enable highly reliable die sorting measurement to be performed in high frequency range by a method wherein probes are pierced through holes formed in the central parts of a transparent insulating substrate whereon a measuring circuit is made so as to be fixed. CONSTITUTION:Through holes 13 are formed in the center parts of an insulating transparent substrate 10 whereon a measuring circuit is made while circular fixing rings are fixed on the rear surface of the substrate 10 corresponding to the through holes 13 so as to substantially extend the wall length of the through holes 13 so that probes 12 pierced through the holes 13 may be fixed through the intermediary of a solder layer 14 etc. In such a constitution using the transparent substrate 10 and the probes 12 having no bent part at all, the alignment of measured circuit can be facilitated as well as the elements such as the final stage resistor in the measuring circuit, a capacitor etc., can be positioned at the shortest distance from the integrated circuit to be measured thereby enabling the highly reliable die sorting measurement to be performed in high-frequency range.