baber/WOPTO huggingface dataset:
Patent JP-H03229332-A (JP)
Title: Microcomputer system
Inventor: HASHIMOTO TAKEO
IPC: G06F15/78
Filed: 1990-02-05
Abstract: PURPOSE:To prevent the runaway of a CPU even if a non-maskable interruption (NMI) is inputted at the time of a state that an NMI processing program is not set yet in the course of initial program loading (IPL) by inhibiting the input of the NMI in the course of IPL. CONSTITUTION:This system is provided with an NMI input inhibiting means 20 for inhibiting the input of an NMI to a CPU 10 from an interruption input device 14 in the course of IPL. That is, by a system reset signal SCLR, an NMI input inhibition/release flip-flop circuit 22 is reset, and the output signal of a positive phase data output terminal Q becomes an L level. Subsequently, a two-input NAND gate 23 becomes a state that it is inhibited to input the NMI to the NMI input terminal NMI of the CPU 10 from an interruption input device 14. In such a manner, even if the NMI is inputted at the time of a state that an NMI processing program is not set yet in the course of IPL, run away of the CPU 10 can be prevented, and the breakdown of a peripheral equipment caused by the runaway of the CPU 10 can be prevented.
Patent JP-H05185201-A (JP)
Title: Method for predicting flowing-out timing of slag
Inventor: UCHIDA TOSHIYUKI
IPC: B22D37/00
Filed: 1992-01-14
Abstract: PURPOSE:To provide a predicting method of flowing-out timing of slag for precisely detecting the flowing-out timing of the slag in order to prevent deterioration of the quality and lowering of the yield. CONSTITUTION:In the predicting method of the flowing-out timing of the slag 3 in the following layer at the time of flowing out the liquid from a ladle 1 incorporating the molten steel 2 and slag 3, a camera 8 for detecting change of the liquid stream 7 flowing out from a nozzle 6 arranged at the bottom of the ladle 1 is provided. Just before this flowing-out changes from the molten steel 2 during flowing out at the present to the flowing-out of the slag 3 in the following layer, it is detected that change of flicker is developed on the surface of the liquid stream 7 of the molten steel 2 during flowing out at the present from the nozzle 6 and by detecting the change of the fluctuation, the flowing-out timing of slag 3 is predicted and the flowing-out of the slag is stopped.
Patent JP-S53143690-A (JP)
Title: Preparation of chrlate resin
Inventor: MOYA KENSUKE
IPC: C08F8/34
Filed: 1978-03-06
Abstract: PURPOSE:To prepare a new chelate resin which has excellent heavy metal adsorptivity, adsorption rate, mecahnical strength , etc.  and is easily regenerable by reacting an amino group-containing polymer with carbon disulfide.
Patent JP-S54118210-A (JP)
Title: Bias current setting device
Inventor: MOURI TOMOHIRO
IPC: G11B5/027
Filed: 1978-03-06
Abstract: PURPOSE: To automatically set the optimum bias current within a short time by using a computer which operation-controls a variable frequency oscillator and a magnetic recorder-reproducer with a stored program.  
     CONSTITUTION: A computer 2 measures distortion factor D from the ratios between the detection output levels of tertiary higher harmonic distortion and 1KHz reproduction levels indicated by the output digital signals of an AD converter 11 at the time of performing the correction while perfoming the correction of recording levels so that the reproduction signal of a tape recorder 1 becomes 0VU. With the recorder whose distortion factor D exceeds the standard, which of frequency characteristics and distortion factor characteristics is to be preceded has beforehand been determined by a selection switch 3 and therefore this is discriminated. To precede the frequency characteristics, the distortion factor is improved within the range of this standard without changing the standard of the frequency characteristics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06240361-A (JP)
Title: Method for heat-treating rail top part improved in grinder property and surface fatigue damaging resistance
Inventor: SATO AKIHITO
IPC: C21D9/04
Filed: 1993-02-12
Abstract: PURPOSE:To provide the method for heat-treating a rail improving the grinding properties and surface fatigue damaging resistance in the rail top parts. CONSTITUTION:While a gas or gas-liquid body is sprayed from left and right devided nozzles oriented to the side face parts of the rail top parts holding heat of the austenitic range or above, forced cooling is executed at 1 to 4 deg.C/s rate from 800 to 450 deg.C of the rail top side parts, and the hardness Hv of the rail top parts is reduced than that of the rail top part gauge corner parts by 20 to 100. In this way, the heattreated rail excellent in the grinding properties and surface fatigue damaging resistance in the top parts can stably be produced.
Patent JP-S57138605-A (JP)
Title: Optical switch using biaxial crystal
Inventor: TOMIJIMA TAKUMI
IPC: G02B26/08
Filed: 1981-02-21
Abstract: PURPOSE:To make stable switching of light possible by making linearly polarized light incident to a biaxial crystal, and changing the azimuth of said linearly polarized light. CONSTITUTION:The light of a light source 2 such as an optical fiber which emits linearly polarized light is made to parallel beams by a lens 3, and these beams are passed through an optical rotator 4 having an electrooptic effect, whereby the oscillating direction of the linearly polarized light is rotated arbitrarily. Such light is made incident to a biaxial crystal 1 in such a way that the normal direction of the wave surface of the refracted light aligns to the optical axis. According to the oscillating directions, it is possible to feed the light to one of optical fibers 6, 8, 10 having condenser lenses 5, 7, 9. Thereby, the stable switching of the light is accomplished.
Patent JP-S61190408-A (JP)
Inventor: DENDA TOSHIO
IPC: B65B9/10
Filed: 1985-02-12
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-H06210818-A (JP)
Title: Image transcription apparatus with exterior cover
Inventor: KIMURA TAKAYUKI
IPC: G03D13/00
Filed: 1993-01-20
Abstract: PURPOSE:To provide an apparatus which facilitates the adhesion of an image acceptor or an image forming material to a press cylinder or a transcription cylinder and has no safety problem and good operability. CONSTITUTION:In an apparatus for transcribing an image formed on the photosensitive layer of an image forming material on an image acceptor which is equipped with a rotary transcription cylinder 3 to which the image acceptor is stuck and a rotary press cylinder to which the image forming material is stuck, a tray 5 the tip of which can approach the press cylinder 1 or the transcription cylinder 3 by revolving around the supporting point installed above the middle position between the press cylinder 1 and the transcription cylinder 3 and an exterior cover which covers the transcription cylinder 3, press cylinder 1, and the upper part of the tray 5 are installed. In the image transcription apparatus, the exterior cover can be opened partially and detached.
Patent JP-S62183208-A (JP)
Title: Crystal resonator for overtone
Inventor: OKAMOTO KENZO
IPC: H03H9/19
Filed: 1986-02-06
Abstract: PURPOSE:To prevent spurious oscillation by specifying the ratio of the length to the width of a paper-tablet AT-cut crystal chip and specifying the ratio of the width of the crystal chip to the thickness in the y' axis with respect to the 3rd overtone frequency (f MHz) in use. CONSTITUTION:In the overtone crystal resonator where the x-axis of the AT-cut paper-tablet crystal chip is selected as a length (l), the y' axis is selected as a thickness (t) and the z' axis is selected as a width (w), the ratio of the length (l) to the width (w) is selected within 3.4-5.2, and the ratio w/t of the width (w) of the crystal chip to the thickness (t) is selected as w/t=1.79X10<-8>Xf<6>+ or -5% (where f is the 3rd order overtone frequency in the unit of MHz) and the length (l) of the crystal chip is selected as 8.1mm+ or -0.2mm. Thus, in selecting the length (l) of the crystal chip 1 as 8.1mm and oscillating the chip 1 in the 3rd order overtone frequency of 30MHz, the ratio w/t=13.05 is obtained and the generation of a spurious wave is prevented by selecting the width (w) as nearly 13.05 times of the thickness (t).
Patent JP-S55117149-A (JP)
Title: Production of screen-form photoreceptor
Inventor: NARITA NOBORU
IPC: G03G5/00
Filed: 1979-03-02
Abstract: PURPOSE: To produce the captioned photoreceptor which is capable of reproducing the bright and dark parts with good electrostatic contrast by forming a photoconductive layer and surface insulation layer on one face side of a conductive member which is made into screen form and forming a potential maintaining layer on the surface side opposite from the above.  
     CONSTITUTION: A photoconductive layer 17 composed of ZnO, polyvinyl carbazole, etc. is formed on one surface side of a conductive member 16 which is made into screen form of about 100W400 mesh. At this time, the layer 17 is not formed to part of the surface on the side opposite from the abovementioned surface so that the surface of the conductive member 16 is held exposed. Thence, a surface insulation layer 18 composed of polyethylene, polyvinyl chloride, etc. is provided thereon and a potential maintaining layer 19 composed of insulation type material is formed on the surface side opposite from the abovementioned side of the conductive material 16, whereby the screen-form photoreceptor 15 is obtained. The electric resistance of the potential maintaining layer 19 is made desirably about 10 7 W10 10 cm 2 Ω as the product of the specific volume resistance value of the material used and the film thickness value of the layer 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06224002-A (JP)
Title: Check mark for detecting laminated layer dislocation of laminated layer electronic component
Inventor: FUJII OSAMU
IPC: H01G13/00
Filed: 1993-01-21
Abstract: PURPOSE:To enable the laminated layer dislocation in the length direction and/or width direction to be simultaneously detected by only one directional inspection of laminated layer capacitors. CONSTITUTION:The check marks 13 comprising a pair of right angled triangles holding the oblique lines thereof opposing to one another at specific intervals are arranged on the assumptive cutting off lines 1, 2 provided in blank spaces of a substrate. When laminated layer substrates 11 are laminatedly cut off, the check marks 13 are exposed in the sides thereof. In such a constitution, the dislocations in the width and length directions on the laminated substrates 1, 2 can be detected by inspecting the check marks 13 exposed in the sides thereof.
Patent JP-H08221602-A (JP)
Title: Three-dimensional graphic processor
Inventor: TAKADA MASATOSHI
IPC: G06F17/50
Filed: 1995-02-14
Abstract: PURPOSE: To set a proper display view corresponding to a retrieval result graphic by setting a display direction and a display area according to graphic information on the retrieval result graphic. CONSTITUTION: A graphic information storage memory 101 stores graphic information data. For the retrieval result graphic detected by a retrieval means 104, the display direction setting means 112 and display area setting means 113 of a view attribute setting means 107 sets a line-of-view direction, a display upward direction, and a clipping area as the view attribute data in the view attribute storage memory 106 and performs a projection conversion processing according to the set view attribute data to output a display screen corresponding to the retrieval result graphic.
Patent JP-2000222486-A (JP)
Title: Sales staff activity analyzing system for door-to-door sales
Inventor: NAGAMINE NORIYUKI
IPC: G06F19/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To make executable activity analysis for giving suitable guide related to business results to each sales staff for door-to-door sales. SOLUTION: The business staff activity analyzing system for door-to-door sales analyzes relation between the business result of each sales staff and his (or her) personal information when the sales staff visits each customer and sells various commodities. The system is provided with an acquiring means for acquiring the business results of each sales staff, his (or her) personal static attribute information and personal activity information and a data mining means for analyzing the relation among the business result, the personal static attribute information and the personal activity information based on the acquired data.
Patent JP-H03197999-A (JP)
Title: Rotatable heated musical instrument stand
Inventor: GEIRII SUMISU
IPC: G10G5/00
Filed: 1990-02-03
Abstract: PURPOSE: To reduce the maintenance cost by arranging musical instrument support members adjacently to exit means for support and providing an exit closing means adjacently to each exit means for support. CONSTITUTION: A platform member 14 freely rotatably attached to a base member 10 is provided with plural support stations 18 among its upper face, and each support station 18 includes an exit means 20 for support connected to a heated air chamber 16 and receives warm air from it to release this air upward. Each support station 18 includes a support aperture means 22 which facilitates fixing of a musical instrument support member 30 to the support station 18. An exit closing means 40 is arranged adjacently to each exit means 20 for support so as to close the exit to a still state position. A heater 24 is connected to a base part entrance 12 and supplies heated air into the heated air chamber 16. Thus, the maintenance cost is minimized.
Patent JP-H09217050-A (JP)
Title: Waterborne adhesive composition
Inventor: OTA HIDEO
IPC: C09J201/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a waterborne adhesive composition excellent in coatability and mechanical stability and further dry and print laminating properties. SOLUTION: This waterborne adhesive composition comprises a resin particle having -30 to ±10 deg.C glass transition temperature and <=100nm average particle diameter, has <=500mPa.s viscosity at 25 deg.C and 0.8-1.2 thixotropic index and further comprises an epoxy resin containing two or more epoxy groups in the molecule.
Patent JP-H08217435-A (JP)
Title: Non-fusion treatment of thermoplastic fine powder, and production of activated carbon with the same
Inventor: MIYOSHI FUMIHIRO
IPC: C01B31/08
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a method for producing the infusible products of thermoplastic fine particles useful for the production of activated carbon, capable of rapidly and uniformly producing the infusible products in good productivity, while preventing the mutual fusion of the fine particles due to their melting. CONSTITUTION: This method for producing the infusible products of the thermoplastic fine particles comprises adding medium particles having a larger average particle diameteer than the thermoplastic fine particles to the thermoplastic fine particles having an average particle diameter of 1-100μm, and subsequently bringing the thermoplastic fine particles into contact with an oxidizing gas, while vibrating the fine particles under a flow condition. And the method for producing the activated carbon comprises granulating the obtained infusible fine particles and subsequently activating the obtained granules.
Patent JP-S52108835-A (JP)
Title: Liquid crystal indicating device
Inventor: KINUGAWA KIYOSHIGE
IPC: G02F1/1337
Filed: 1976-03-10
Abstract: PURPOSE:To provide a liquid crystal indicating device, comprising specific grooved portion on substrate having formed electrodes, by use of which dynamic driving is possible without generation of induced domain with good indication quality as well as improved build-up of contrast at low voltage.
Patent JP-H09216713-A (JP)
Title: Direct acting mechanism
Inventor: KAKUBO IZUO
IPC: H02N2/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To generate frictional force between a driving surface and a belt, and drive the belt in a predetermined direction, by arranging the driving surface by being opposed to at least one surface of the belt, and providing a travelling-wave actuator by which a travelling-wave in a predetermined direction is generated on the driving surface and pressure contact means by which the surface of the belt and the driving surface are brought in contact with each other by a predetermined pressure. SOLUTION: A driving mechanism 20 is equipped with a driving mechanism main body 21 and a pressurizing mechanism 22. A travelling-wave actuator 21b by which a travelling-wave along the longitudinal direction of the belt 13 of the driving mechanism main body 21 is generated, is built into the driving mechanism 20. The travelling- wave actuator 21b comprises piezoelectric elements 21 arranged along the longitudinal direction of the belt 13, and generates a controllable travelling-wave on a surface by applying voltage. The pressurizing mechanism 22 is equipped with a base mount 22a, a pushing member 22b and a coil spring 22c by which the pushing member 22b is energized on a belt 13 side by a predetermined pressure. By such a construction, frictional force can be generated between the driving surface and the belt, and the belt can be driven in a predetermined direction.
Patent JP-S53110997-A (JP)
Title: Purifying method for impure phosphoric acid
Inventor: MARUYAMA KENSAKU
IPC: C01B25/234
Filed: 1977-03-10
Abstract: PURPOSE: To remove harmful impurities, Cd and As contained in an aq. soln. of impure phosphoric acid by adding a sol. sulfide which can supply S ions to a homogeneous phase composed of the soln. and an org. solvent such as metahnol and then separating the resulting sulfide precipitate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05221576-A (JP)
Title: Paper sheet containing device
Inventor: KAZAHAYA SHUNICHI
IPC: B65H29/22
Filed: 1992-02-12
Abstract: PURPOSE:To contain paper sheets having a plurality of kinds of sizes in a state that the forward ends thereof are trued. CONSTITUTION:The forward end of a paper sheet 31 discharged through a discharge port 13 collides with the aligning plate 32 of a containing tray 12 and when the paper sheet is started to slack downward, a solenoid 44 is operated to rotate an arm 42. A roller 43 is moved to a position below a discharge roller 16, the paper sheet is nipped between the roller 43 and the discharge roller 16, and the advancing direction of the paper sheet is switched from a front side to rear side. In this state, the paper sheet is advanced rearward in a state that the rear end side of the paper sheet is curved. When the rear end of the paper sheet passes through a gap between the discharge roller 16 and the roller 43, operation of the solenoid 44 is completed and the arm 42 and the roller 43 are restored in their original states.
Patent JP-S60168531-A (JP)
Title: Foam suppressing method
Inventor: KIMURA HIDEAKI
IPC: B01J3/00
Filed: 1984-02-14
Abstract: PURPOSE:To prevent the adhesion of air bubbles in a gelling apparatus by suppressing foaming, by a method wherein a sol-like substance is sprayed into vacuum to be cooled and gelled through the utilization of latent heat of evaporation and the ambient air is leaked to the surface of the cooled sol-like substance. CONSTITUTION:A vacuum generation apparatus 5 is operated to evacuate a hermetically closed chamber 1 and, for example, a sol-like substance 9 is scattered in the hermetically closed chamber 1 at 35-40 deg.C by a liquid sprinkler 8. Rapid boiling is generated in the substance 9 by this sprinkling and latent heat of evaporation is deprived to instantaneously cool said substance 9 to the temp. of water bringing the pressure in the chamber to saturation steam pressure. Sprayed liquid droplets 10 are not perfectly cooled to a saturation steam temp. and, therefore, continue boiling even after fallen and received in a container 4 and a large amount of air bubbles are generated on the surface of the gelled substance 11. At this time, the open air 12 is introduced so as to be directed to the surface of the substance 11 from above through a leak pipe and raises the surface pressure of the substance 11 to suppress the generation of air bubbles. Therefore, the scattering of air bubbles is prevented in the chamber 1.
Patent JP-S62184610-A (JP)
Title: Terminal circuit for magnetic head
Inventor: YAMASHITA MITSUNORI
IPC: G11B5/09
Filed: 1986-02-07
Abstract: PURPOSE:To attain optimum termination for each magnetic head by changing terminal resistance of a magnetic head corresponding to a magnetic head selected by a head address signal. CONSTITUTION:When selecting a magnetic head 10, a head selector circuit 1 is operated by a head address signal 100 that indicates selection of the magnetic head 10. The magnetic head 10 is selected and its middle point becomes zero potential. At this time, middle points of other magnetic heads 11, 12 go to the same potential with a +V power source. As current flows in diodes 20, 21 in this state, only output of the magnetic head 10 is transmitted to next step a reading signals 101, 102 through diodes 26, 27. At the same time, an ROM 2 makes switches 41 and 42 on/off to select terminal resistance corresponding to the magnetic head 10 by the head address signal 100.
Patent JP-S62186034-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: TSUZUKI NAOYUKI
IPC: F02D41/00
Filed: 1986-02-10
Abstract: PURPOSE:To equalize fuel amounts injected into respective cylinders for preventing torque from fluctuation by calculating an actual fuel injection amount from a change in fuel pressure in a fuel path before and after injection to correct the basic injection amount according to the result of calculation. CONSTITUTION:An internal combustion engine has a fuel discharge port of a fuel supply pump A connected to a fuel injection valve C through a fuel path B which has preferably a fuel pressure accumulating pipe common to each cylinder and interposed on the way. The fuel injecting valve C is controlled on the basis of the basic injection amount obtained by a basic injection amount setting means D from the rotational frequency and load of the engine. Then, a fuel pressure sensor E for detecting fuel pressure in the fuel path B is provided in said fuel pressure accumulating pipe. And on the basis of the output of the fuel pressure sensor E is obtained a change in pressure before and after injection to calculate the actual injection amount by a calculating means F, correct said basic injection amount by a injection amount setting means G from the result of the calculation and obtain the injection amount of the fuel injection valve C.
Patent JP-S62184662-A (JP)
Title: Tape recorder
Inventor: HIKIMA YASUTAKA
IPC: G11B5/027
Filed: 1986-02-10
Abstract: PURPOSE:To attain the recording with excellent articulation even when a tie pin type microphone is used by quickening a recovery time of an automatic gain control circuit in plugging in plug of an external microphone to an external microphone jack. CONSTITUTION:The external microphone jack 2 provided with a changeover switch 27 is provided together with a microphone changeover switch 26. A terminal (a) of the changeover switch 27 is connected to a terminal (c) when the plug of the external microphone is plugged in, a discharge resistor 28 is connected in parallel with a discharge resistor 13, a time constant depending on the resistor 13 and the capacitance of a rectifier capacitor 9 is decreased and the recovery time of the automatic gain control circuit is reduced. Even when a talker using the tie pin type microphone and the other party make communication, the voice of the opposite party is recorded with excellent articulation at a similar level as that of the voice of the talker. In using the built-in microphone 3, the terminal (a) of the changeover switch 27 is connected to a terminal (b), no discharge resistor 28 is connected and natural recording is attained with the similar recording state as a conventional system.