baber/WOPTO huggingface dataset:
Patent JP-H08301705-A (JP)
Title: New liquid composition
Inventor: KIRUKORU SHIRINYAN
IPC: A01N25/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new liquid composition having excellent preservability and good emulsifiability in water and no toxicity against users and suitable for producing spray mixtures for repelling injurious insects by combining a specific compound and an assistant with an insecticidal active compound. SOLUTION: In this new liquid composition, 2.5-30 wt.% of an active compound, 5-77.5 wt.% of a mixture in (25-95%):(5-75%) ratio of benzyl acetate with an alcohol and 2.5-20 wt. % of a preparation assistant. As the active compound, a carbamate, a pyresroid, an ester of phosphoric) acid, etc., are cited. As the alcohol, ethanol, n-butanol, benzyl alcohol, etc., are cited. As the preparation assistant, an emulsifier, a stabilizer, an antioxidant, a flavor adjuster, etc., are cited. The composition can be produced at a low cost and the solvent used in the composition has no problems for users.
Patent JP-2000324356-A (JP)
Title: Parabolic signal generator
Inventor: HIRAHARA HIROAKI
IPC: H03K4/04
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a parabolic waveform generator that can apply a parabolic waveform with an ideal form to an FBT. SOLUTION: The parabolic signal generator is characterized in correcting a position of a bottom of a parabolic wave, a degree and a gain of a curve from a start of the parabolic wave up to the bottom and a degree and a gain of a curve from the bottom of the parabolic wave up to the end point, and a parabolic signal generating circuit 1 applies the correction to the parabolic wave beforehand to apply an ideal parabolic waveform to an FBT at the final stage.
Patent JP-S5654337-A (JP)
Title: Automatic correcting method for expansivity measured value of high-temperature load testing device for fire- resistant brick
Inventor: ICHIKATA KUNIYOSHI
IPC: G01N3/18
Filed: 1979-10-11
Abstract: PURPOSE: To correct automatically an error of a deformation output due to the expansion of a differential bar, by using as a correcting thermoelectric a PR thermoelectric couple that have thermoelectromotive force characteristics similar to the expansivity-to-temperature change of SiC which is the material of the differential bar.  
     CONSTITUTION: Correcting PR thermoelectric couple (13%)12 and temperature- measuring thermoelectric couple 13 are contained in sample receptacle bar 4 being protected by cover tube 14 to detect the temperature of sample 1 and the low-temperature connection point of correcting thermoelectric couple 12 is inserted into constant temperature bottle 15 of 0°C to take an output out. Then, its output is led to attenuator 16 and the output voltage of differential transformer 8 and that of attenuator 16 are added by adder 17, whose output is inputted to the Y input of XY recorder 18, which draws a transformation curve of sample 1 with the output of temperature-measuring thermoelectric couple 13 as an X input. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61287810-A (JP)
Title: Control device for air conditioner of automobile
Inventor: KOJIMA YASUSHI
IPC: B60H1/00
Filed: 1985-06-17
Abstract: PURPOSE:To improve handiness by configurating a device in such a way that a visible indicator keeps operating at all times provided that a blower operation mode is established on a control panel, but when a blower hang-up mode is established, the visible indicator is allowed to keep operating for the specified period of time after a momentary switch has been actuated. CONSTITUTION:Based on signals outputted from a control panel 7, a computer 3 processes data in accordance with the specified program. And when the system is out of a hang-up mode, the computer 3 allows an illuminator to light based on the memory stored indicating that a car air conditioner is in operation. And the system is in the hang-up mode, and if air duct change switches 7e, 7f, and 7i-7l are turned on, the illuminator is allowed to keep lighting for the regular period of time correspondingly. But if these air duct change switches are not turned on, the illumination goes out after it has lighted for that period of time. Thus, this configuration enables the time when the air blow is suspended, to be affirmed.
Patent JP-S5833251-A (JP)
Title: Silver halide color photographic cyan coupler
Inventor: TSUDA YASUO
IPC: G03C7/34
Filed: 1981-08-20
Abstract: PURPOSE:To obtain a novel phenolic cyan dye image forming coupler good in spectral absorption characteristics of the formed dye, high in resistance to light, heat, humidity, etc., good in color developability, sufficient in color developing sensitivity and density, small in loss of the dye even in an exhausted bleaching bath, and retaining high in color developability even when benzyl alcohol is not added to a color developing soln. CONSTITUTION:The purposes are attained by a phenolic cyan dye forming coupler having the general formula, a heterocyclic ureido group at the 2-position, and an acylamino group at the 5-position. In the formula, R1 is optionally substd. heterocyclic residue; R2 is a ballasting group; and Z is H or a group releasable upon coupling reaction with the oxidized product of a color developing agent.
Patent JP-H04357190-A (JP)
Title: Single crystal production apparatus
Inventor: HASHIMOTO MASANORI
IPC: C30B15/00
Filed: 1991-06-03
Abstract: PURPOSE:To improve the quality of a single crystal by placing a separation plate having narrowed lower end around a single crystal keeping a prescribed gap therebetween, covering a quartz crucible with a lower plate having plural small holes and passing an inert gas through the gap between the single crystal and the separation plate. CONSTITUTION:A raw material melting part 200 is evacuated through an evacuation port and an inert gas such as Ar is introduced into the apparatus. A quartz crucible 5 is heated to melt the raw material by electrifying a heater 8 and a seed crystal is immersed in the molten raw material. The inert gas flow passing through the gap between the single crystal 1 and the separation plate 13 increases its speed at the narrowed part 2 to discharge the component evaporated from the molten liquid surface through the small holes 6 of the lower plate 7. Furthermore, the intrusion of impurities into the single crystal 1 in pull-up stage is prevented e.g. by the action of the lower plate 7 to prevent the reflux of the condensed product removed from the molten liquid surface by the inert gas. The crystal is pulled up at a prescribed speed by a pull-up part 300 to obtain a single crystal 1 free from crystal defect.
Patent JP-H08330779-A (JP)
Title: Electronic equipment
Inventor: SATO KAZUHIKO
IPC: H05K9/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide an electronic equipment which is electromagnetically shielded independent of an environment surrounding a grounding point. CONSTITUTION: A shielding plate 2 is moved to a mounting position indicated by an arrow 60, and when the shielding plate 2 hits an obstacle located in the vicinity of the grounding part 3 of a main body, a contacting part 11 of a cantilever spring 1 is elastically deformed to push the free end 13 of the spring 1 which protrudes through a slit 21 in the direction of an arrow 50, so that, the cantilever spring 1 is set free from the obstacle 4. Therefore, when the shielding plate 2 is mounted at a prescribed position, the contacting part 11 of the cantilever spring 1 is released from an elastic strain and brought into contact with the grounding part 3 of the main body.
Patent JP-S5923078-A (JP)
Title: Apparatus for controlling current supply to glow plug
Inventor: KAMIYA TSUYOSHI
IPC: F02P19/02
Filed: 1982-07-28
Abstract: PURPOSE:To protect a ''completion of explosion'' signal against adverse influence even if an ON-terminal is disconnected momentarily at the time of changing the mode of a key switch, by providing a starter signal with a parallel circuit of a resistance and a capacitor, a grounded circuit and an inverter output circuit. CONSTITUTION:A capacitor C1 is charged in response to a starter signal (11). The capacitor C1 discharges to the input side of a first inverter I1 via a resistance R1, so that the inverter I1 is kept in the state before it is disconnected momentarily and this state is maintained by the function of a positive feedback circuit. With such an arrangement, both of the ''completion of explosion'' signal and ''before completion of explosion'' signal are maintained without malfunctioning and operation is not affected adversely when the ON-terminal ON is connected again, so that the apparatus can be operated normally.
Patent JP-S5757037-A (JP)
Title: Mobile radio machine
Inventor: KOBAYASHI KATSUMI
IPC: H04B1/40
Filed: 1980-09-24
Abstract: PURPOSE:To make a mobile radio machine small-size, by using a synthesizer as an angle modulator also. CONSTITUTION:A modulation signal is inputted to a terminal 3 to attenuate unnecessary high-band components by a splatter filter 5. The output of the filter 5 is superposed onto the output of a loop filter 20 constituting a synthesizer 17 to generate an angle modulation wave in the phase synchronizing loop. The output of the synthesizer 17 is power-amplified by an amplifier 8 and is radiated from an antenna 1. This receiving wave is mixed with the output of the synthesizer 17 by the first mixer and is converted to the first intermediate frequency. Consequently, the synthesizer having the function of a local oscillator is used as an angle modulator also, thereby making the mobile radio machine small-size.
Patent JP-S62290176-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUI TAKAYUKI
IPC: H01L29/78
Filed: 1986-06-09
Abstract: PURPOSE:To facilitate the detection of an etching end point of a third insulating film by taking a large etching ratio at the time of forming side walls, by forming a coat for detecting an etching end point made of a different material from said third insulating film as a base of that insulating film which is used as a material for the side walls. CONSTITUTION:A first insulating film and a gate electrode material are formed in order on a semiconductor substrate 11, followed by patterning to make them into a gate insulating film 13 and a gate electrode 14, respectively. Furthermore, by the ion implantation using this gate electrode as a mask, a low-concentration impurity region 15 of different conductive type is formed. Next, a second insulating film 16, an etching end point detecting coat 17, and further a third insulating film 18 as a material for side walls are formed in order on the entire surface of the substrate. The third insulating film 18 is subjected to the overall etching so as to form side walls 18a on an upper part of each side of the gate electrode 14. By using this side wall 18a as a mask, the etching end point detecting coat 17 is removed by etching. Furthermore, by using the side wall 18a as a mask again, a high impurity concentration region 19 of different conductive type is formed and source and drain regions 20 of LDD structure are obtained.
Patent JP-H10320772-A (JP)
Title: Production of high density magnetic recording medium and high density magnetic recording medium by the method
Inventor: ISHIBASHI MASAYOSHI
IPC: G11B5/84
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To produce a magnetic record medium having recording pits comprising isolated magnetic particles by using fine particles of a specified diameter arranged in a two-dimensional single layer as a mask, punching a substrate by lithographic techniques and embedding a magnetic material in the holes. SOLUTION: Fine particles 2 of a uniform size having several nm to μm diameter are tightly arranged in a two-dimensional single layer on the surface of a substrate 1. The fine particles 2 are subjected to reactive ion etching to form spaces among the particles. The arrangement of the fine particles with the space is used as a mask. Another masking material 3 is applied by vapor deposition on the surface of the substrate 1 and cleaned with ultrasonic waves to remove fine particles 2. The masking material 3 remaining on the surface of the substrate 1 forms a mask having holes corresponding to the region where the fine particles 2 were present. The obtd. mask is used to form cylindrical holes perpendicular from the surface of the substrate 1 by anisotropic etching. Then a magnetic material 4 is embedded in the cylindrical holes.
Patent JP-H10314910-A (JP)
Title: Roll rotational abnormality detecting device in continuous casting machine
Inventor: IMASHIRO MOTOHIRO
IPC: B22D11/16
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To detect the rotational abnormality of a non-driving roll with the difference of the frictional reaction between the roll contacting objects of a pair of upper and lower rolls at the time of the rotational abnormality by arranging the torque limiter applying a pressing force from one side of roll end surface and arranging the rotation detector of a sprocket in the other side of end surface to the sprocket installed the belt whose outer peripheral surface comes into close contact with the non-driving roll around it. SOLUTION: The belt 6 is closely installed around the sprocket 5. Since both rolls are smoothly rotated at the time of the normal operation without the rotational abnormality of a pair of non-driving rolls 3a, 3b, the frictional reactions from the upper and lower rolls 3a, 3b become equal, and the sprocket 5 is hardly rotated. However, when either roll is not in the rotating state, since the reaction of this roll becomes large, the upper and lower balance is lost and the sprocket 5 is rotated. Therefore, the rotational abnormality of the non-driving roll is very simply detected by detecting this rotation with the rotation detector 8.
Patent JP-S6023151-A (JP)
Inventor: SHIBAHARA KENJI
IPC: B31B50/64
Filed: 1983-07-19
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-S6114848-A (JP)
Title: Grinding method of spectacle lens and its device
Inventor: HARA KAZU
IPC: B24B9/14
Filed: 1984-06-27
Abstract: PURPOSE:To automatically perform desired eccentric machining precisely with a ball grinder itself by grinding a lens based on the digitally measured lens frame radius information and the correction radius information determined from the eccentricity of the optical center of an unmachined lens. CONSTITUTION:The preliminary measurement of a lens press profile is again performed, the lens frame radius information rhon, thetan is dtermined using the geometric center of a lens frame as a rotation axis and is stored in place of the radius measured information at the initial center position. Next, the correction radius information crhon, Nn is determined by calculation using the optical center of the lens as an origin based on the eccentricity (e) added with each input eccentric data. Then, a grindstone is rotated at a high speed, the number of pulses N0 is fed to a motor 40 based on the radius angle information read out from the radius information memory, the lens axis is set to theta=0, and grinding is started. Next, when the ground quantity erho0 of the lens LE becomes equal to the lens frame measured radius crho0, the lens is removed, the radius information is read out, the axis is rotated by N1 pulses, the lens is ground again at the next radius angle, and the grinding is completed when machining radius measured value erho1=correction radius value crho1.
Patent JP-S5357573-A (JP)
Title: Bag filter
Inventor: HIRAKAWA TADASHI
IPC: B01D46/02
Filed: 1976-11-05
Abstract: PURPOSE: To decrease pressure loss and to extend cleaning period of bag filter, by utilizing bulky finished yarn to maintain suitable web texture and operational condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5657077-A (JP)
Title: Vibration generating method in image forming apparatus
Inventor: TORIKAI AKIYOSHI
IPC: B65H1/26
Filed: 1979-10-15
Abstract: PURPOSE:To generate required vibrations without producing any noise at the working of the main unit and make constitution simple by providing projections to a cassette, generating vibrations at its mounting and dismounting and transmitting these vibrations to the body to be vibrated. CONSTITUTION:The residual toner T removed from photosensitive drum surface is transferred, accumulates in a throw-away vessel 7 built in a main vessel 5, and piles gradually to a mound shape. On the other hand, projections 18 are provided to the cassette 17, and when the operator makes mounting and dismounting operations of the cassette 17, the one end 15b of the hammer arm 15 energized by a spring 19 successively collides abruptly with the convex and concave parts of the projections 18 of the cassette 17, and this turns out that the hammer part 15a strikes the under face of the main vessel 5 and gives impact thereto, thus the toner having grown to a mound shape in the subvessel 7 collapses and is leveled off by this impact.
Patent JP-H08302989-A (JP)
Title: Inking ruler for joining of stair and method for joining stair using the same
Inventor: ITO SEIICHI
IPC: E04F21/26
Filed: 1995-05-02
Abstract: PURPOSE: To rapidly perform the construction work when stairs are constructed by a method wherein the position of treads or riser boards corresponding to the width of treads and height of risers can be precisely indicated and written on the surface of a side beam. CONSTITUTION: Stair inking rulers 1, in each of which a tread dimension indicating part 2 for setting tread width and a riser dimension indicating part 4 for setting riser height are integrally formed so as to intersect each other at right angles, are combined through a ruler connecting means 6 at a location which is adjusted corresponding to tread width and riser height of a stair to be constructed to make a variable inking ruler 10 corresponding to side beams 11, to which treads and riser boards are mounted. The ruler 10 is mounted on the beams 11 to write and indicate tread positions and riser positions. At a curved part of the stairs, a full size plan is prepared so that actual dimension of tread width is measured on the plan to separately prepare variable inking rulers 10 corresponding to the positions of treads and risers to be mounted to the side beams. The prepared ruler 10 is placed on the curved side beams and moved and adjusted so that treads and risers are made continuous between the continuous curved beams, thereby to position the ruler 10 on each curved side beam, which position is written and indicated.
Patent JP-H09298078-A (JP)
Title: Controller
Inventor: ISHIKAWA KOICHI
IPC: H01R13/719
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To restrict cost, and improve noise elimination effect. SOLUTION: In a base plate 13 installed on a case 11 for composing a frame ground, an inner circuit is formed, and a signal from the external is supplied through a connector 17 to it. A cover 18 is engaged with a case 11 in contact with it. On the base plate 13, a U-letter shaped plate 21 for containing the connector 17 inside is removably provided to stand. On the inner side of the plate 21, a capacitor 24 is replaceably installed, with one end connected to the plate 21, and the other to a line L. Noise elimination performance for the signal supplied from an input line to the inner circuit is thus improved, and noise cut-off characteristics can be set as desired.
Patent JP-H01304978-A (JP)
Title: Printing device
Inventor: URATA HISAO
IPC: B41J25/20
Filed: 1988-06-01
Abstract: PURPOSE:To enable a division to be distinguished easily, if the number of documentary images is few by changing the output color of a mark to be printed at a specified position by a printing means if the division of a group of documentary images is detected by a detection means. CONSTITUTION:If character codes to be entered from an input I/F 1 are stored in the first color and the second color page buffer 2, 3 selectively in accordance with output color designation codes, and codes equal to a single page are received, this code data is developed into a character pattern by a font memory 4. Then this character pattern is divided into each frame memory 6, 7 together with sorting marks from a sorting mark generator 5. After this, the data of a single raster of each output color frame memory 6, 7 as a single unit is set in each engine I/F 8, 9. After this, the data of a single page is printed in a composite form by the first color and the second color printing section 10, 11 after changing the colors of the sorting marks per page. Thus the division between documentary images can be easily distinguished, if their number is few.
Patent JP-H06321648-A (JP)
Title: Method for joining ceramic to nickel
Inventor: KURODA FUTOSHI
IPC: C04B37/02
Filed: 1993-05-10
Abstract: PURPOSE:To join ceramic to nickel with high joining strength. CONSTITUTION:When silicon nitride ceramic 1 is joined to nickel 5, a carbon layer 4 is formed on the surface of the nickel 5 to be joined and joining is carried out with an Ag-Cu-Ti brazing filler metal 2 by heating in vacuum. Since the carbon layer prevents the diffusion of Ni into the brazing filler metal and the amt. of Ti reacting with Ni is reduced, the amt. of Ti reacting with the ceramic is relatively increased and a reacted layer consisting of TiN and Ti5Si3 is sufficiently formed at the interface between the silicon nitride ceramic and the brazing filler metal.
Patent JP-S5923735-A (JP)
Title: Revolutionary driving unit for car accessory parts
Inventor: SEKIKAWA TOSHIHARU
IPC: B60K25/02
Filed: 1982-07-29
Abstract: PURPOSE:To reduce the driving speed of an output shaft when this speed exceeds the prespecified value by providing an input shaft with a sun gear, providing an output shaft with a planet gear, installing a one-way clutch between a ring gear and a fixed part, and by installing an engaging unit, which moves in response to the number of revolution, between the sun gear and planet gear. CONSTITUTION:A sun gear 2 is fitted to an input shaft 1, a planet gear 13 to carrier 11 of an output shaft 10, and a ring gear 16 is coupled to a fixed part 15 via a one-way clutch 17, while a weight 6, a pad 7, and a friction plate 14 are arranged between the sun gear 2 and planet gear 13. When the number of revolution of a car engine exceeds the prespecified value, the centrifugal force acting upon the weight 6 releases the connection between the sun gear and the carrier to fix the ring gear. As a result, the output shaft 10 is driven at a reduced speed. With this contrivance, needless high revolution of car accessory parts can be avoided and their sizes can also be reduced.
Patent JP-S5466171-A (JP)
Title: Depth measuring method of buried cables
Inventor: TAKADA MITSURU
IPC: G01B7/26
Filed: 1977-11-05
Abstract: PURPOSE: To perform accurate and rapid measurement without requiring excavating works of the sea bottom by moving a plurality of search coils disposed at specified intervals in linear form in the direction nearly orthogonal to the buried cable below the sea bottom and obtaining the magnitude of the induced voltage.  
     CONSTITUTION: A depth measuring machine 3 which comprises disposing three pieces of search coils 7A thru 7C between the fore and stern of a serach coil moving base 3a is slowly towed by an inverstigation ship 4 in the direction nearly orthogonal to the submarine cable 1 having been buried in the sea bottom. Then, respectively maximum voltages are induced in the respective search coils at the points where they intersect with the cable 1 by the magnetic field having generated around the submarine cable 1. From the relations between the magnitudes of the voltage of the reference search coil and other coils from the values measured in the automatic recoder of the investigation ship 4 and from the mutually adjoining intervals of the respective search coils the buried depth of the cable 1 are measured. 
     COPYRIGHT: (C)1979,JPO&Japio