baber/WOPTO huggingface dataset:
Patent JP-H09236260-A (JP)
Title: Lighter with colored burning-flame
Inventor: MABUCHI TETSUO
IPC: F23Q2/34
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to color a flame with intrinsic color by metallic ion by injecting solution containing the ion into the channel of liquid fuel of a cigaret igniter or the flame in which the fuel burns. SOLUTION: A cigaret igniter seals combustion liquefied fuel 13 in a liquefied fuel vessel 5, and seals solution 14 containing the ion together with pressurized liquefied fuel 12 in a vessel 4. When a valve lever 9 is pulled down, spark is simultaneously generated by a spark generator 10. Then, the fuel 13 is vaporized, injected and ignited from a liquefied fuel valve 7 and liquefied fuel nozzle 6. When a valve lever 9 is pulled down, the valve 2 of the solution 14 containing the ion is opened simultaneously with the valve 1, and the solution 14 containing the ion is injected from the nozzle 1 of the solution 14 containing the ion. The nozzle 1 and 5 are disposed so as to inject the solution 14 containing the ion near the center of the burning flame.
Patent JP-H04298472-A (JP)
Title: Elevator operating device
Inventor: IRITANI YUJI
IPC: B66B1/14
Filed: 1991-03-26
Abstract: PURPOSE:To provide an elevator operating device of which maintenance and inspection work in a pit by only one worker without taking troublesome advance steps. CONSTITUTION:An elevator operating device is provided with a parking command relay 6 which guides a cage to a parking floor set at the lowest first floor to stop its running, and a pit work switch 1 which lights up an illuminating lamp 5 installed at the lower surface of the cage. It is possible to conduct, by only one worker, maintenance and inspection work in a pit safely and at a low cost without taking troublesome advance steps only by operating the pit work switch.
Patent JP-H01258348-A (JP)
Title: Flat sample holder for scanning type electron microscope
Inventor: YASUE TAKAO
IPC: H01J37/20
Filed: 1988-04-05
Abstract: PURPOSE:To prevent the occurrence of a trouble due to gas and dust removal processes after the use of silver paste and the like, and enable the reduction of a length measurement error via the proper machining and construction of a holder by clamping and fixing a sample with the holder comprising two parts. CONSTITUTION:The inner side of a holder A4 and the side of a holder B5 are respectively threaded internally and externally. A sample 1 is placed on top of the holder B5 and screwed into the holder A4, thereby being clamped on the flat rear surface 4a of the holder A4. Height (h) from the bottom of the holder A4 to a sample observation level is machined to be constant and the sample 1 can always be fixed to the same reference plane within SEM, thereby enabling the substantial drop of a length measurement error. Also, when the sample 1 is fixed with silver paste and the like, a drop in the degree of vacuum and the contamination and fracture of a scintillator for detecting a secondary electron due to gas and dust removal for the paste do not occur, and it becomes possible to mount the sample 1 quickly with simple workability.
Patent JP-S57199978-A (JP)
Title: Battery life detecting circuit for timepiece
Inventor: WATANABE KENICHI
IPC: G04C10/04
Filed: 1981-06-02
Abstract: PURPOSE:To eliminate the influence of variation in battery voltage with temperature etc., by comparing the voltage of a timer circuit battery or alarm circuit battery during maximum loading with that during minimum loading, and thus detecting the life of each battery. CONSTITUTION:The voltages of a battery B1 for a timer circuit CL and a battery B2 for an alarm circuit AL are supplied to a comparing circuit D. A control circuit C permits the comparison only when a motor driving pulse from the terminal (a) of the timer circuit CL and an alarm signal are supplied without being superposed. If the potential difference between the both increases above a preset value, the comparing circuit D generates the output and an annunciator E for battery life annunciates the life of the battery B1 or B2.
Patent JP-S63250765-A (JP)
Title: Display system simultaneous with simulation execution
Inventor: INOUE ICHIRO
IPC: G06F19/00
Filed: 1987-04-08
Abstract: PURPOSE:To easily execute various analyses based upon simulation by receiving an input data signal by a simulation model input data forming means to execute simulation and sequentially displaying formed simulation analysis data. CONSTITUTION:The simulation input data forming means 1 reads out an input data signal S4, forms the format of data required for simulation and outputs the formed data to a signal line 5 as simulation input data. In addition, the means 1 forms output format information necessary for displaying the simulated result and outputs the information to a signal line 6. A simulating means 2 reads out simulation data from a signal line 5, executes simulation processing and outputs simulation analysis data to a signal line 7. A simulation model display means 3 reads out output formation information from a signal line 6 and forms a simulated result display format. Then, the means 3 displays the simulation analysis data obtained from the signal line 7 successively in accordance with the simulated result display format. When an output display instruction signal S8 is also supplied and the simulation analysis data are applied, these data are displayed simultaneously with a simulation execution process on the basis of data obtained from the means 1.
Patent JP-H09275497-A (JP)
Title: Image processor
Inventor: KUWABARA SATORU
IPC: G06T5/20
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce production costs by sharing a buffer memory for preceding line reference by providing an image data storage area for one line at least to be commonly referred to as preceding line data by a high picture quality reading processing means and a smoothing means. SOLUTION: A gate array 7 consists of the high picture quality reading processing means for performing high picture quality reading processing for reading a half tone image and the smoothing means for performing smoothing processing for smoothing the outer edge of a recorded image. A buffer memory 10 consists of a storage means having the image data storage area for one line at least to be commonly referred to by the high picture quality reading processing means and the smoothing means as the preceding line data. Thus, since the image data storage area for one line at least in the buffer memory 10 is shared by high picture quality reading processing and smoothing processing, the waste of image data storage areas can be saved and production costs can be reduced.
Patent JP-S62239924-A (JP)
Title: Drain cell
Inventor: URRIOLA HUMBERTO
IPC: E01F5/00
Filed: 1987-04-08
Abstract: A rigid cell-like structure primarily for use under gardens and roads where it is required to provided good drainage; the cell comprising two substantially parallel perforate planar surfaces maintained in a fixed spaced relationship from each other by means of a plurality of spacer members; the perforate nature of both surfaces and the disposition of spacer members being such that gases or liquids may freely pass through the composite structure around the spacer means in any direction.
Patent JP-H01258524-A (JP)
Title: Routing control system
Inventor: TSUKAGOSHI MASAHITO
IPC: H04L12/46
Filed: 1988-04-08
Abstract: PURPOSE:To reduce the overhead of respective bridges by providing a means to convert a transmission frame from a first LAN of a source routing system to a format inherent to a second LAN except the above-mentioned system. CONSTITUTION:In a network system in which a first LAN21-1 and a second LAN21-2 are connected through a bridge, when a channel from a terminal 22-1 to a terminal 22-2 is set as shown by a heavy line 26, a transmission frame (Fm) 15 becomes like a figure. A bridge (Bg)23-1 knows that itself is a Bg to repeat the Fm from channel information in the Fm15 and fetches the Fm15. The Bg23-1 reads a bridge number '2' of a Bg23-3 and a ring number '2' of a ring 21-2 from the channel information in the Fm15 and makes this into a destination bridge address (DA1)2' of an Fm5'. As a transmitting source bridge address (SA1)3', a bridge number '1' of the Bg23-1 and a ring number '1' of a ring 21 are used, an Fm5 is constituted and this is transmitted onto a ring 20.
Patent JP-S59211709-A (JP)
Title: Exhaust minute-particle disposing apparatus for fuel injection-type multicylinder internal-combustion engine
Inventor: HASEGAWA YOUJI
IPC: F01N3/025
Filed: 1983-05-17
Abstract: PURPOSE:To obviate the necessity of an air pump independently set by suspending fuel supply into a part of injection nozzles and feeding air as secondary air into a trap. CONSTITUTION:A trap 20 for collecting the minute particles contained in exhaust is regenerated by a burner means 21. When the fuel supply into a part of injection nozzles 13d is suspended by a stop valve 30, the secondary air supplied by the burner means 21 is supplied through a secondary-air feeding passage 25 by switching a selector valve 29 installed in the branch of an exhaust passage 15. The stop valve 30 and the selector valve 29 are operated in synchronization with a controller 40, and the secondary air is supplied only when the trap is regenerated.
Patent JP-H10279982-A (JP)
Title: Lubricating oil composition
Inventor: HAYASHI TAKASHI
IPC: C10N30/10
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition excellent in lubricating properties, cleanability, compatibility with a hydrofluorocarbon(HFC, Hydro Fluoro Carbon) and a hydrochlorofluorocarbon(HCFC, Hydro Chloro Fluoro Carbon), suppressing effects on copper plating and oxidation stability. SOLUTION: This lubricating oil composition comprises (i) 100 pts.wt. of a carbonate oil of the formula R<1> OCOOR<2> (in the formula, R<1> and R<2> are each independently a <=30C hydrocarbon group or a hydrocarbon group containing 20-30C ether bonds) and (ii) 0.01-5 pts.wt. of at least one compound selected from an epoxy group containing compound, a phenol-based antioxidant compound and a phosphoric ester based extreme-pressure agent.
Patent JP-S58201180-A (JP)
Title: Seal impression collating method
Inventor: ITOU HIROSHI
IPC: G06V10/46
Filed: 1982-05-19
Abstract: PURPOSE:To improve precision by regarding points where a contour line changes abruptly as singular points, calculating the extents of horizontal shifts of the singular points of a seal impression to be collated from those of a reference seal impression, and discriminates whether the in-use seal impression is true or not on the basis of the total value of respective calculated data. CONSTITUTION:A reader 50 which reads a code number printed on a check 1 and a camera device 3 which takes a picture of a seal impression on the check 1 are provided in the middle of a conveyance path for the check. The camera device 3 includes a read line sensor and a binary coding circuit and the binary- coded signal of the seal impression to be collated is sent out to a picture processor 4. The picture processor 4 regards the points where the contour line of the seal impression changes abruptly as singular points, calculates the extents of the horizontal shifts of the singular points of the seal impression to be collated from those of the reference seal impression, and discriminates on whether the in-use seal impression is true or not on the basis of the total value of respective calculated data.
Patent JP-H11285129-A (JP)
Title: Wiring duct unit
Inventor: SUGIHARA YUTAKA
IPC: H02G3/38
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively use, as a wire accommodation space, the space under the over-hanging ceiling plate by setting in the size of wider range the depth of ceiling plate plus wiring duct unit when such depth is small. SOLUTION: In wiring duct unit B comprising a unit body 1 opened at its upper surface for use as wire accommodating space in its inside and a duct cover 5 attachably detachably fixed at the top area of the unit body 1 for use with a desk A, the height of unit body 1 is set not exceeding the size up to the lower surface of ceiling plate 3 of the desk A from the installation surface and thickness of duct cover 5 is set so that the upper surface is matched with the upper surface of the ceiling plate 3 of desk A to be used in combination.
Patent JP-S5710642-A (JP)
Title: Resin composition
Inventor: UENO SHIYOUJI
IPC: C08L23/00
Filed: 1980-06-23
Abstract: PURPOSE: To resin composition in which polyphenylene oxide and polyamide are  melt- kneaded together with a liquid dienene polymer, thus remarkably improving  the solvent resistance as well as impact strength.  
     CONSTITUTION: A resin composition consisting of 5W95wt% of a polyphenylene oxide made by the oxidative polymerization of a phenol of the formula (R 1 WR 5  are H, halogen, hydrocarbon group, substituted hydrocarbon group, in which at least one is H) and of 95W5wt% of a polyamide (100pts.wt.) is melt kneaded together with 0.01W30, preferably 0.1W10pts. of a liquid diene polymer. Further, the addition of rubberlike substance by 5W100pts. increases the impact strength. A styrene polymer may be added for improving the processability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05289506-A (JP)
Title: Electrophotographic device
Inventor: HAGIWARA HIDEAKI
IPC: G03G21/10
Filed: 1992-04-07
Abstract: PURPOSE:To prevent a developer from being unnecessarily and excessively discharged from a developer discarding port by an impact, at the time of stopping a motor driving a developing device. CONSTITUTION:A carrier is gradually supplied into the developing device 8, and the developer in the developing device 8 is gradually discharged from the developer discarding port 19b, carresponting to the supply. The developer discarding port 19b is opened/closed by a shutter member 28, and the shutter member 28 is moved to a position where the developer discarding port 19b is opened at the time of rotating the motor driving the developing device 8, and a position where the developer discarding port 19b is closed at the time of stopping the motor.
Patent JP-S61243917-A (JP)
Title: Production of magnetic head
Inventor: SAITO SHIGEO
IPC: G11B5/60
Filed: 1985-04-22
Abstract: PURPOSE:To eliminate the damage of passivation by working preliminarily the passivation of a magnetic head to the slider shape of the magnetic head by a method such as etching or mask sputtering. CONSTITUTION:The passivation 3 formed on a protective film 2 of a substrate 1 is worked by etching, mask sputtering, etc. to the slider shape of the magnetic head and the other parts 4 are removed by machining such as cutting, grinding or polishing to assure the working accuracy of a ski surface 5 and gap depth. Since the passivation 3 is preliminarily worked to the slider shape, the head is produced simply by machining the part 4. The passivation damage is thus eliminated.
Patent JP-H01257634-A (JP)
Title: Automatic cruising lock device for hst
Inventor: ISHIMARU TAKEYUKI
IPC: B60K31/06
Filed: 1988-04-07
Abstract: PURPOSE:To enable the locking and releasing of automatic cruising with an operation only with both feet by providing an engagement piece on one of forward and backward travel pedals and forming a plurality of tooth pieces capable of gearing with and detachable from the engagement piece on an engagement arm connected with an automatic cruising pedal. CONSTITUTION:When an auto-cruising pedal 15 is stepped down with a forward travel pedal 13 stepped, a lever 25 turns counter-clockwise about an axis 23 and pulls a rod 29. As a result, an engagement arm 27 turns backward. Then, the lower tooth piece 33 of the engagement arm 27 and the engagement piece 34 of the forward travel pedal 13 gear with each other and, therefore, the forward travel pedal 13 is locked at the turned position thereof, thereby giving an auto-cruising mode. On the other hand, when the auto-cruising pedal 15 is stepped down with a backward travel pedal 14 stepped, the forward travel pedal 13 stands and the engagement arm 27 moves further backward. Then, the upper tooth piece 32 of the engagement arm 27 gears with the engagement piece 34 of the forward travel pedal 13.
Patent JP-H01257366-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ASAHI YOSHINORI
IPC: H01L27/10
Filed: 1988-04-07
Abstract: PURPOSE:To improve the performance of logic circuit part by a method wherein one of a plurality of gate insulating films is composed of an oxynitride film which has a high dielectric constant. CONSTITUTION:Gate oxide films 3 and 4 which have predetermined thicknesses are formed in element regions between field oxide films 2 on the surface of a semiconductor substrate 1. Gates 15 and 16 are provided on the gate oxide films 3 and 4 respectively. Thus two transistors Tr1 and Tr2 are formed. The thickness of the gate insulating film 3 is so predetermined as to be sufficient for high voltage application. On the other hand, the gate insulating film 4 is composed of a silicon oxynitride film and, although it has the thickness same as the gate insulating film 3, as the silicon oxynitride film has a dielectric constant than a silicon oxide film, a large gate capacitance is obtained. With this constitution, the gate insulating film 4 functions like the thinner silicon oxide film and the current driving force can be increased and the fine structure can be realized so that a high performance logic circuit can be formed.
Patent JP-H08261196-A (JP)
Title: Impeller for blower
Inventor: HAMASHIMA YUJI
IPC: F04D29/28
Filed: 1995-03-20
Abstract: PURPOSE: To provide an impeller for a blower having high strength and high rigidity by firmly fixing a blade member to a disk-shaped fixing plate, and enhancing fixing force in a connecting part of these blade members. CONSTITUTION: In an impeller for a blower formed by inserting many blade members 1 to grooves 2a of a plurality of sheets of disk-shaped fixing plates 2 formed in a disk shape to provide the blade member inserting grooves 2a in a peripheral side and by fixing the disk periphery by calking work, in a part of connecting the blade member 1 to the disk-shaped fixing plate 2, a rib 1a of traversing the connecting part is formed in one or a plurality of parts, to perform calking work in the periphery of a plurality of sheets of the disk- shaped fixing plate 2, and the rib 1a is crushed by the disk-shape fixing plate 2, to fix moving in a blade member lengthwise direction of the disk-shaped fixing plate 2 by the crushed rib 1a.
Patent JP-H11284346-A (JP)
Title: Manufacture of multi-layer printed wiring board
Inventor: FUKAI HIROYUKI
IPC: H05K3/46
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing a build-up multi- layer printed wiring board which shows an excellent working precision for via holes. SOLUTION: A method of manufacturing a multi-layer printed wiring board laminates a photosensitive resin film having a photosensitive resin composition applied to a separable film on an insulating substrate on which an interlayer circuit is formed, exposes it via a photomask after separating the separable film, then develops the resultant structure to form a photosensitive insulating layer having via holes, forms an outerlayer circuit on the top surface of the photosensitive insulating layer with copper plating and metalizes the inner walls of the via holes to establish interconnection between the interlayer circuit and the outerlayer circuit.
Patent JP-S6439687-A (JP)
Title: Semiconductor circuit
Inventor: OKIHARA YOSHIHIKO
IPC: H03K5/02
Filed: 1987-04-07
Abstract: PURPOSE:To surely obtain an amplifier and waveform-arranged pulse signal from a third inversion circuit, by delaying the output signal of a first inversion circuit, and inputting it to a second inversion circuit having two different decision levels. CONSTITUTION:A pulse signal is inverted at the first inversion circuit 3. A p-channel transistor pTrQ1 has conductance larger than that of an n-channel transistor nTrQ2. A delay circuit is formed with capacitors C1 and C2. The signal is inverted at the second inversion circuit 4, however, a Q21 is the driving Tr of the pTr which inputs the output of the third inversion circuit. An nTrQ4 has the conductance larger than that of pTrs Q3 and Q7. At the third inversion circuit 5, a pTrQ5 has the same conductance as that of an nTrQ6. By using a driving transistor which controls the decision level in the second inversion circuit 4, it is possible to surely amplify, waveform-arrange and transmit the pulse signal.
Patent JP-S63278914-A (JP)
Title: Continuous manufacture of styrenic thermoplastic resin in solution
Inventor: SABINO MATERESE
IPC: C08F255/06
Filed: 1988-04-06
Abstract: Process for the continuous production in solution of styrene thermoplastic resins by polymerization of a vinyl-aromatic monomer and a vinyl-nitrile monomer in the presence of an elastomer and of a starter, wherein polymerization is conducted in two or more steps, wherein the elastomeric component is fed, in solution in the solvent and/or in the monomers, to the first step, polymerization is carried out in the subsequent steps at temperatures ranging from 70 DEG  to 150 DEG C, in each step the reaction mass is gently and homogeneously stirred and the reaction product is caused to flow to a thin film evaporator heated at 150 DEG -300 DEG C.
Patent JP-S5713984-A (JP)
Title: Brake operation system of induction motor
Inventor: HAYASHI HIROSHI
IPC: H02P3/18
Filed: 1980-06-24
Abstract: PURPOSE:To realize a constant control of maximum brake current and a constant brake torque characteristic of an induction motor by changing a command voltage following variations in the frequency with a voltage-frequency converter with the application of the output of an excessive brake current detector inserted into a main circuit in the direction of increasing the command frequency. CONSTITUTION:In the brake operation of an induction motor 4, an actuating signal of an excessive brake current detector 7 inserted into a main circuit is applied to reduce a maximum current command from a maximum current setter 12 and a deviation signal overlaps a frequency command from a frequency command device 11 after amplified through a current adjustor 13 whereby the value for regulating the output frequency of an inverter 3 is increased according to an excessive brake current of the main circuit. The DC input voltage of the inverter 3 actuates a power converter 1 and a transistor 6 on the output side according to the frequency command varying through the voltage adjustor 16 to control the ratio of voltage to frequency to be constant.