baber/WOPTO huggingface dataset:
Patent JP-H08142778-A (JP)
Title: Battery protecting device mounted on small-sized vehicle
Inventor: TOMOTA MASAYA
IPC: B60R16/02
Filed: 1994-11-17
Abstract: PURPOSE: To provide a battery protecting device mounted on a vehicle for a small-sized vehicle which can suppress the electric dischaege of the battery mounted on the vehicle even if the vehicle is in stop for a long period, and surely prevent the deterioration of the restarting performance of an engine, as for the vehicie which is constituted so that a memory for memorizing the display data is backed up by the battery mounted on the vehicle. CONSTITUTION: A CPU 22 detects the terminal voltage VB of a battery 14 mounted on a vehicle and judges if the detected voltage VB is the previously determined standard voltage V1 or less (VB<=V1 ), and if the time Tm in which this state continues on the basis of the result of the judgement is over a set constant standard time T1 (Tm>=T1 ), a back-up switch 44 is controlled to turning-OFF the circuit, and the supply of the back-up electric power from the battery 14 on the vehicle to a memory 12 is suspended.
Patent JP-H04160202-A (JP)
Title: Nozzle flapper device
Inventor: SUWA TATSUNORI
IPC: F15B5/00
Filed: 1990-10-23
Abstract: PURPOSE:To provide a nozzle flapper device which is made at a low cost and in a compact size and has high performance by providing a slope which changes in the height of position made eccentric with the rotation on one end surface of a column member to be used as a flapper surface, and placing a nozzle opposite to the above surface with eccentricity from the center of rotation. CONSTITUTION:A flapper surface 2a of a flapper 2 is formed in such a manner that the end surface of a column is obliquely cut. The shaft center portion of the flapper 2 is fixed to a shaft 4 of a stepping motor 3, and a nozzle 1 is placed opposite to the flapper surface 2a with eccentricity from the center of rotation. The flapper 2 is rotated by the rotation of a motor 3, whereby the space between the nozzle 1 and the flapper surface 4a is changed. The main part is only a flapper, the flapper surface of which has a specified form. Accordingly, the number of parts is decreased so as to make the flapper device at a low cost and in a compact size, and as there is no hysteresis due to backlash of a gear, high performance can be attained.
Patent JP-S62141427-A (JP)
Title: Heating cooker
Inventor: JODAI MITSURU
IPC: H05B11/00
Filed: 1985-12-17
Abstract: PURPOSE:To make possible optional arrangement of a heating means, resulting expansion of the volume of a heating chamber of an oven said arrangement, access to the heating chamber of the heating means and sure cooling thereof, by taking out a part of cooling air for a high-frequency wave generating means, sending it to a fuel controller a pressure regulator, etc. of the heating means through a cylindrical guide. CONSTITUTION:A heating means is made up of an electromagnetic valve 115 to control fuel, a pressure regulator 116, an ignitor 117, a burner 118, a hot air circulation fan 11, etc., wherein the electromagnetic valve 115 and the pressure regulator 116, in particular, are integrated just above an air inlet 120 provided on a bottom plate 104. Cold air drawn by a cooling fan 105 cools a magnetron 106 and a high voltage transformer 107 to be passed to a main blow-off port 111. In that case, pressure in a container 108 will rise, causing said air to be blown off similarly from an auxiliary outlet 112 through a guide 114 to the air inlet 120 of the bottom plate 104. Said cooling air cools the electromagnetic valve 115 and the pressure regulator 116 located just above and at the same time supplies air for the combustion of the burner 118.
Patent JP-H08149468-A (JP)
Title: Compressing-expanding method for information on moving image and video signal processor
Inventor: ICHIEN TOORU
IPC: H04N21/431
Filed: 1994-11-17
Abstract: PURPOSE: To rightly reproduce a key signal and to enable a high efficient coding by performing a processing separating a video signal and the key signal from an expanded image after data compression is performed by using a threshold. CONSTITUTION: When a key signal permission signal shows a non-permission, an input video signal is selected in a switch circuit 606 and is inputted in a delay circuit 607, a conversion circuit 611 and a composite circuit 612. At this time, a key signal showing a foreground is selected by the key signal permission signal showing the non-permission in the switch circuit 606 and is inputted in an expansion circuit 610 via a delay circuits 608. Because the key signal is further delayed in a delay circuit 609 and is inputted in the circuit 610, all the three inputs become the key signals showing the foregounds and are inputted as they are in a composite circuit 61 2.  When the key permission signal shows a permission, the input video signal is clipped to the values of video signals 128 to 256 in the circuit 603, the video signals are corrected in a correction circuit 604, the video signals after the correction are selected in a switch circuit 605, the signals are delayed in a delay circuit 607, a YC-RGC conversion 611 is performed for the signals, and the video signals are composed with background signals in the circuit 612 and are outputted.
Patent JP-H02132236-A (JP)
Title: Column and beam joint section unit
Inventor: NAGAHAMA TADAAKI
IPC: E04B1/16
Filed: 1988-11-11
Abstract: PURPOSE:To reduce the cost of a column and beam joint section unit by forming concrete filling holes in a piercing section of a steelwork which pierces through a column and beam joint section member, and by forming a through-hole through which a columnar main brace arranged on the joint section member pierces. CONSTITUTION:Concrete is placed while the connecting end part of a beam framework 3 and the connecting ends of upper and lower end braces 6, 4 being left as it is, so as to form a beam joint section member 8. Further, a steel framework column 21 is made to pierce through the beam joint section 8 so as to be incorporated with the latter, and concrete filling holes 23 are formed in the periphery of the steel framework column 21. Further, a through-hole 23 for allowing a columnar main brace to pierce therethrough is formed in the column and beam joint section member 8.
Patent JP-H02133564-A (JP)
Title: Production of ceramics-clad steel plate having excellent adhesive property and corrosion resistance
Inventor: IGUCHI MASAO
IPC: C23C14/06
Filed: 1988-11-11
Abstract: PURPOSE:To obtain the ceramics-clad stainless steel plate having an excellent adhesive property and corrosion resistance by using the inner side of a focusing coil which encloses the outer periphery of a crucible and extends near to the surface of the steel plate as a moving route for a material to be deposited by evaporation and executing ion plating by an HCD method at the specified temp. at the time of film formation. CONSTITUTION:A fine plasma beam 21 generated by the focusing coil 20 around an HCD gun 19 is bent in the direction perpendicular toward an evaporating source 10 by acting the magnetic field generated from the focusing coil 22 around the crucible 15 in the downward direction from above so that the above- mentioned source is irradiated with this beam. The evaporating source 10 is evaporated right above in this way and the uniform ceramics film is formed on a substrate 13 which consists of a steel plate and is kept at <=650 deg.C. Ceramics consisting of >=1 kinds selected from the nitride, carbide or carbonitride of Ti, Zr, Hf, etc., and the oxide of Al, Zn, Mn, etc., are adequately applicable as the above-mentioned ceramics film.
Patent JP-2001104835-A (JP)
Title: Centrifugal separator
Inventor: NUMATA TETSUSHIYUU
IPC: G06Q50/04
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a centrifugal separator and to improve maintenance and control function by using the operation recording data not only the person in change of the centrifugal separator but also all of co-user by surely and easily specifying a user of the centrifugal separator and leaving an operation state in detail as a record. SOLUTION: The user of the centrifugal separator registers previously a user identification code and a user name to the centrifugal separator to make easy the specification of the user, and the user identification code is not indicated and the user name capable of presuming the user is indicated, and the detailed utilizing result operated by a specified user is filed as a data so that the data may be referred, compiled, calculated and outputted by a printer.
Patent JP-S61179741-A (JP)
Title: Method and device for operating monochromatic or multi-colorprinter
Inventor: UUDO MAIRENDERU
IPC: B41F7/02
Filed: 1985-12-19
Abstract: The invention relates to a process and a facility for the operation of a single-color or multi-color printing facility. A first, uniformly designed, idle time occasioning movable machine group of at least one machine unit is used substantially constantly for printing operation. It interacts along a congruent separating line (T), common to all colors, with a second, idle time occasioning machine group of the machine unit, which, for a new run, is exchanged for a further idle time occasioning machine group. The stationary machine groups can be designed differently for the passage of divided or continuous printing material. The separating line runs between plate cylinders of the movable machine group and rubber blanket cylinders of the stationary machine group, which can be components of a rotary sheet-fed or reel-fed printing press. The stationary machine groups are connected by a transport device to a turning device for receiving the movable machine groups. This makes a substantially continuous operation possible for the printing of finite or continuous printing material.
Patent JP-H10127111-A (JP)
Title: Seat device for work truck
Inventor: SATO TAKAYASU
IPC: A01B75/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To dissolve the problems that the entire height of an elevating/ lowering mechanism at the time of enlarging the stroke of vertical movement since the conventional elevating/lowering mechanism of a seat uses a gas spring and fine adjustment is difficult, operations are troublesome and work is required to be temporarily interrupted at the time of height adjustment since unlocking is performed by operating a lever and the height is adjusted by lifting or pushing down the seat with hands in the case of elevating/lowering it. SOLUTION: The elevating/lowering mechanism B is constituted at least of a supporting cylinder 51 erected on a machine body frame upper surface and a guide shaft 53 slidably fitted to the supporting cylinder 51 and the supporting cylinder 51 is formed in an almost L shape in a side face view. Also, plural spherical body members are incorporated in one line, the spherical body members arranged in one line are moved in the line direction for the vertical movement of the guide shaft 53 and the seat 13 is elevated/lowered.
Patent JP-H02130912-A (JP)
Title: Thin film semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/786
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a thin film semiconductor device whose operating speed is high by forming a semiconductor layer constituted of a two-layer structure of an amorphous semiconductor layer and a polycrystalline semiconductor layer on a glass substrate, and forming a semiconductor device on said two-layer structure semiconductor layer. CONSTITUTION:An amorphous Si layer 2 is formed on the surface of a glass substrate 1 by CVD method or sputtering method; the surface of the layer 2 is irradiated with far ultraviolet rays or far ultraviolet ray laser light or low acceleration electron beam by using scanning method or collective irradiation method; thereby forming a polycrystalline Si layer 3. In this layer 3, an MOSFET composed of a gate insulating film 4, a gate electrode 5 and an interlayer insulating film 6 is formed as a source 7, a drain 8 and a gate 9. Thereby, a thin film semiconductor device whose operating speed is high can be formed.
Patent JP-H09130963-A (JP)
Title: Power factor improving unit
Inventor: SAKIDA KOICHI
IPC: H02H5/04
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable power factor improving unit suitable for system power supply and the like. SOLUTION: A first power factor improving system comprising a noise filter NF2 and a power factor improving module PF1 and a second power factor improving system comprising a noise filter NF3 and a power factor improving module PF2 are provided between an input terminal 2 and an output terminal 4 where each module PF1, PF2 is provided with a temperature sensor 8, 10. When the temperature of module PF1, PF2 is abnormal, an abnormality decision circuit 12 outputs an alarm signal Sa and upon elapse of a predetermined time τ, a feedback circuit NFB is interrupted through a trip circuit 16 by a timer circuit 14.
Patent JP-H05128631-A (JP)
Title: Recording and reproducing device
Inventor: SHINDO NORIO
IPC: H04N5/76
Filed: 1991-10-30
Abstract: PURPOSE:To prevent misoperation by displaying an authentication information corresponding to a desired function on a screen at the time of setting the function from a control panel or a remote controller. CONSTITUTION:The power source of a VTR 1 is on and the function is set by pressing a required operation key on the control panel 2 or the remote controller 5. A MPU 9 discriminates whether an authentication function setting switch 7 is on or not, and when the MPU recognizes that the operation key has the authentication function and also the condition of the authentication function is satisfied, an alarm generating part 4 alarms. The authentication information corresponding to the set mode function of the operation key is read from a ROM 8 and displayed on the display screen of the displaying part 3. A user selects the affirmatin switch 6a or the negation switch 6b of a acknowledgment switch 6 in accordance with the display. The MPU 8 executes the process of the pressed operation key, and when the switch 6b is selected, the pressed key is reset and the set mode key of the previous operation key remains.
Patent JP-2000112340-A (JP)
Title: Manufacture of braille sign board
Inventor: MARUBAYASHI HIROSHI
IPC: G09B21/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a braille sign board in which the tip end of the projections formed by an etching can be made spherical with a simple means and at a low cost and which can enhance the decorative design in an etched surface. SOLUTION: In the manufacture of a braille sign board in which a metallic board is etched to form projections respectively with a prescribed diameter in a specific pattern, the surfaces of the nearly cylindrical projections obtained by the etching are processed by electrolytic polishing and buffing or by buffing alone, forming the cylindrical projections into spherical shapes 3. In addition, after being formed into the spherical shapes, the etched surfaces are further ground, colored or plated.
Patent JP-H02130174-A (JP)
Title: Recording apparatus
Inventor: SAITO MASANORI
IPC: G03B27/58
Filed: 1988-11-11
Abstract: PURPOSE:To surely grasp a continuous recording medium by providing a clutch between a feed roller and the drive part for rotationally driving the feed roller. CONSTITUTION:Two rollers 13 each having flanges mounted thereto on both sides thereof, feed rollers 14-16, a guide plate 17, a main roller 18, a cutter 19 and a discharge roller 20 are provided on a feed path 10. Each of the feed rollers 14-16 are constituted of a drive roller 29 and the nip roller 30 in elastic contact with the outer peripheral surface of the drive roller 29, and a pulley 32 and a solenoid clutch 33 are respectively mounted to the rotary shaft 31 connected to the drive roller 29. The nip roller 39 having a small diameter in elastic contact with the outer peripheral surface of the drive roller 29 in the feed roller 14 is provided on this side in the feed direction of a silver salt film 7.
Patent JP-H0549959-A (JP)
Title: Vertical-type crusher
Inventor: HISAIE KAZUTOSHI
IPC: B02C15/04
Filed: 1991-08-09
Abstract: PURPOSE:To provide a vertical-type crusher which can be controlled simply within a short time by remote control to adjust the alteration of the height of a dam ring of a ratary table that becomes necessary following the alteration of the driving load and raw material's condition or the increase of the wear degree of the crushing part. CONSTITUTION:A dam ring 3c is screwed in the inner circumference of the lower part of the outer circumferential face Z1 of a rotary table 3 and the dam ring 3c is so set in the rotary table 3 as to go up and down freely projected and drive bars 3d are end in the same circumferential distance in the outer circumferencial side of the dam ring 3c, and at the same time, a hydraulic cylinder 40 whose knob 40b at the tip part of a piston rod 40a touches the drive bar 3d and rotates it, is installed horizontally in a bracket of a casing in the way that it can rotate on a rotary shaft freely.
Patent JP-H06117241-A (JP)
Title: Engine exhaust device
Inventor: MORIMASA KEISHIN
IPC: F01N3/20
Filed: 1992-09-30
Abstract: PURPOSE:To provide an exhaust device of an engine capable of extremely suppressing the reduction of the fuel consumption while suppressing the exhaust of the unburnt composition. CONSTITUTION:A pre-three element catalyst 10 is provided in an exhaust passage 9, and the pre-three element catalyst 10 is set so that the exhaust pressure may be inverted toward the upstream in synchronization with the engine speed in the cold running condition.
Patent JP-H09281027-A (JP)
Title: Method and apparatus for analyzing cell
Inventor: TOMIOKA ATSUO
IPC: G01N15/14
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a good image in both cases of high magnification and low magnification by altering even the thickness of the flow of a sample soln. corresponding to the alteration of photographing magnification. SOLUTION: The light from a stroboscope 10 is incident on an aperture iris through a contact lens 12, a field lens 24 and a mirror 26 and condensed by a condenser lens 40 to be allowed to irradiate the small region where the sample soln. flows of the flat passage 44 of a flow cell 42. This light passes through a projection lens 94 or 96 through an object lens 90 and a mirror 92 to be photographed by a photographing means 114. The projection lenses 94, 96 are respectively set to one time and four times in magnification. When the sample soln. is photographed in low magnification, since the lenses are large in depth of field, even if the thickness of sample flow is large, focusing can be made within the range thereof. When the sample soln. is photographed in high magnification, since the lenses are small in depth of field, the thickness of the sample flow is reduced.
Patent JP-H09121747-A (JP)
Title: Drain cock in self-propelled pest control machine
Inventor: IWAMOTO MAMORU
IPC: A01M7/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To simplify the attaching and detaching work of a drain cock placed at the lower part of a chemical solution tank in a self-propeleld sprayer. SOLUTION: In a self-propelled pest control machine, a driving part B is placed at the front part of a machine body, a spray part C is placed at the rear part, and between them is placed a chemical solution tank 13 whose drain cock 30 is attached at the lower part of the tank 13. A nipple to which the drain cock is connected is divided into two pieces. One nipple 32 is embedded on a drain bottom 13a of the chemical solution tank 13, the other nipple 31 is fixed to the drain cock 30, and both the nipples 31, 32 are connected through a connection member 33.
Patent JP-H06126310-A (JP)
Title: Method for controlling rolling in hot strip finishing rolling mill
Inventor: GOTO YOSHITO
IPC: B21B37/18
Filed: 1992-10-23
Abstract: PURPOSE:To make a plate profile on the outlet side of the final stand and the strip thickness in the width direction hit at high accuracy on the respective target values without generating defects in shape on the strip. CONSTITUTION:In a hot strip finishing rolling mill in which a 1st stand F1 - a 7th stand F7 are installed continuously, plate profile control is exerted to make to coincide a plate profile on the outlet side of the final stand to a target value based on a measured plate profile by the plate profile meter 20A established between the 4th stand F4 and the 5th stand F5. Plate thickness control is exerted to make to coincide a plate thickness in the width direction of the outlet side of the final stand to a target value based on the plate thickness in the measured width direction by the plate profile meter 20A.
Patent JP-S62147075-A (JP)
Title: Rotary compressor
Inventor: MATSUNAGA HIROSHI
IPC: F04C29/00
Filed: 1985-12-19
Abstract: PURPOSE:To obtain a rotary compressor which does not suffer from corrosion and damage even if a refrigerant of R13B1 (CBrF3) is used by forming a ceramic film on the surface of a rotor of said rotary compressor for compressing a mixed refrigerant including said R13B1. CONSTITUTION:In the captioned rotary compressor, a rotor 4 driven by a crank shaft 3 is housed in a cylinder 5 while a vane 7 which is elastically in contact with the rotor 4 is provided on the cylinder 5. Since a ceramic film 16 is formed on the outer peripheral face of the rotor 4, even if a refrigerant of R13B1 (CBrF3), etc. which is decomposed due to rise in temp. generating a hydrogen bromide is used, corrosion and damage due to the hydrogen bromide will not occur, fully making the most of advantages of using the refrigerant of R13B1.
Patent JP-H11110604-A (JP)
Title: Magnetic sensor
Inventor: ISHIHARA TEI
IPC: G07D7/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To make a magnetic sensor formable small and compact and also to make stably detectable magnetism even in a state which ignores pressing force of a medium against the magnetic device by combining plural magnetic impedance elements so that their sensitivity directions may be different from each other and detecting the sum of outputs of each element. SOLUTION: A magnetic recording and detecting device carries a medium 11 that is performed digital magnetic recording to the magnetic sensor 12 whose position is fixed and performs magnetic reading. Here, the sensor 12 combines two MI(magnetic impedance) elements LL and LV so that their sensitivity directions may be mutually different and detects the sum of outputs of each element. The combination makes the sensitivity of the element LV dominant in the vertical direction, arranges it near the outside of the sensor 12, makes the sensitivity direction of the element LL dominant in the horizontal direction and further in the direction that is the same with magnetic polarity (generation direction of a magnetic flux) of a recording area 13 of the medium 11 and arranges it inside the sensor 12.
Patent JP-H02132828-A (JP)
Title: Wafer cleaning vessel
Inventor: UNO MASAAKI
IPC: H01L21/304
Filed: 1988-11-11
Abstract: PURPOSE:To prevent the dust once removed from sticking again to the cleaned up wafers by a method wherein a cleaning solution is horizontally fed between the first and the second vertical current regulating plates with multiple running-in and -out ports to clean up the wafers inserted between the plates. CONSTITUTION:The title wafer cleaning vessel 3 is provided with the first vertical current regulating plate 4 with multiple cleaning solution running-in ports 41 as well as the second vertical current regulating plate 5 with multiple cleaning solution running-out ports 51 opposite to each other holding the space whereto wafers 2 are fixed. The cleaning solution fed from a feed opening 11 passing through the running-in ports 41 horizontally runs along the surfaces of wafers 2 horizontally or vertically fixed between the current regulating plates 4 and 5 to be drained out of the running out ports 51 together with the dust removed from the wafers 2. Through these procedures, the title wafer cleaning vessel capable of preventing the dust once removed from sticking again to the wafers 2 when the cleaned up wafers are picked up out of the vessel can be manufactured.