baber/WOPTO huggingface dataset:
Patent JP-H10108609-A (JP)
Title: Control device for riding type treating machine
Inventor: ONO HIROYOSHI
IPC: A01C23/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for exactly catching which spraying nozzle sprays a chemical when performing chemical spraying work under radio control. SOLUTION: In a radio controllable riding type treating machine 1, plural divided boom sprayers 13 are attached on a machine body, the respective boom sprayers 13 are provided with spraying nozzles 116 so as to spray the chemical for the unit of a boom, and the respective booms are provided with alarms for reporting whether the chemicals are sprayed or not.
Patent JP-H05108455-A (JP)
Title: Retrieval control system for multimedia information
Inventor: UCHIYAMA KEIZO
IPC: G06F12/00
Filed: 1991-10-14
Abstract: PURPOSE:To separate file control, window control and a specified program from an application so as to freely generate a program independent of the content of the application. CONSTITUTION:A control program part 20 provided with the respective control parts 202-208 of various devices, character output and a window, which are used commonly in the respective applications, and a data base access control part 209 interfacing the respective control parts 202-208 and a data base, and a data base part 21 storing format information including the change of screens corresponding to the respective applications, a screen content, respective pieces of area information which are displayed and storage destination information of the constitution elements of the respective areas are provided. A data file 22 storing a document, a picture and the program as the constitution elements of the respective areas is provided. The display screen is viewed while input is executed and retrieval is progressed.
Patent JP-H05110435-A (JP)
Title: A/d converter circuit
Inventor: ISHIDA ITSUKI
IPC: H03M1/12
Filed: 1991-10-14
Abstract: PURPOSE:To promote high speed A/D conversion processing and also to prevent the increase in a load on a processor or the like by saving trouble or time for correcting data of digital signals with the software. CONSTITUTION:Upon the receipt of a start signal 11a from a processor 11, a control circuit 17 outputs an A/D conversion start signal 17b to an A/D converter section 16. In this case, the A/D converter section 16 outputs a status signal 16a to the control circuit 17. The control circuit 17 outputs multiplier and adder start signals 17c, 17d to an adder 14 and a multiplier 15 of an arithmetic operation processing means to start the adder 14 and the multiplier 15. The multiplier 15 multiplies data of digital signals after conversion from the A/D converter section 16 with gain data from a gain data register section 13. The result is inputted to the next stage adder 14, which further adds offset data from an offset data register section 12. When the addition processing is finished by the adder 14, the control circuit 17 outputs the status signal 17a representing the end state to the processor 11.
Patent JP-S63116843-A (JP)
Inventor: AZUMA CHIEKO
IPC: F16C33/22
Filed: 1986-11-06
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-S62274322-A (JP)
Title: Series and independent type light emitting diode turning-on circuit by current control system of comparison with reference source
Inventor: HIDAKA KOICHI
IPC: H03K17/62
Filed: 1986-11-04
Abstract: PURPOSE:To hold the brightness of a light emitting diode constant by using a differential amplifier circuit as a constant current control circuit and performing constant current control over currents flowing through plural light emitting diodes over a comparison with a reference source. CONSTITUTION:The voltage generated by a reference voltage block 36 consisting of an FET 25 and a diode 34 is supplied to the plus input terminal of a differential amplifier 41. A block 40 from which a constant current controlling and distributing circuit is removed is connected between a point P as the collector electrode of a transistor(TR) 13 and a point Q as the minus input terminal of the amplifier 41. The block 40 is connected in series having the polarities which plural light emitting diodes 1, 2, and 3 illuminate. Then, NPN type TRs 15, 16, and 17 for turn-on control and analog switches 28, 29, and 30 are connected to the respective electrodes of the diodes 1, 2, and 3. Thus, the currents which flow through the diodes 1, 2, and 3 are controlled to constant values to hold their brightness constant at any time regardless of the illumination states of the light emitting diodes.
Patent JP-S63118235-A (JP)
Title: Apparatus for anticorrosion coating of steel sheet pile
Inventor: SETO TSUNEO
IPC: E02D31/06
Filed: 1986-11-07
Abstract: PURPOSE:To make equipment compact as a whole by reducing the installation area of an apparatus, by providing a heating apparatus, a water cooling apparatus, a sheet supply apparatus and a rising and falling table roller on a truck movable in a direction crossing a steel sheet pile feed line at a right angle. CONSTITUTION:A steel sheet pile 2 fed is stopped under a press apparatus 10 and a sheet 21 is sucked from an adjacent sheet supply apparatus 20 by a vacuum lift 22 and a shift truck 26 is moved to be placed on the steel sheet pile 2. Subsequently, the press head 12 present directly above the steel sheet pile 2 is allowed to fall to press the sheet 21 to the steel sheet pile 2 and a clamp arm 16 is turned to a closing direction in this state to clamp the steel sheet pile 2. Next, table rollers 3 are allowed to fall, and a heating apparatus 40 and a water cooling apparatus 30 are moved directly under the steel sheet pile 2 by a running truck 50. Subsequently, a rising and falling apparatus 45 is operated to raise a heating burner 44 and the steel sheet pile 2 is heated to be held at that temp. for several min and the sheet 21 is certainly and closed contacted with the steel sheet pile 2. Next, a water supply header 31 and nozzles 32 are allowed to approach the steel sheet pile 2 in order to cool the steel sheet pile 2 to cool the same at a predetermined cooling speed and, after cooling is completed, the steel sheet pile 2 is transferred to the table rollers 3.
Patent JP-H02112829-A (JP)
Title: Bending device for small diameter metallic conduit
Inventor: KIMURA SADAO
IPC: B21D7/022
Filed: 1988-10-20
Abstract: PURPOSE:To prevent a deflection caused by a stay, etc., and to obtain a product of a bent shape having high accuracy by coupling an actuator for operating a bending member directly or through a bracket to a fixed formwork. CONSTITUTION:A bending member 5 is attached to a lever 6, and the rotation center of its lever 6 is attached pivotally to a form which is in the center of a bent part at the time when a metallic conduit 2 is bent, and also, placed against roughly axis center part of the metallic conduit 2 and extended to the outside. The other end is supported axially by the tip of a piston rod 7a for constituting an actuator 7, and one end of an air cylinder 71 is attached pivotally to a bracket attached to the formwork 1 in the same way. It is turned by following up the rod direction caused by expansion and contraction of the piston rod 7a. In such a way, a deflection caused by a stay, etc., is prevented, and also, the bending member 5 is operated in a state that the piston rod is drawn by the actuator 7, therefore, the influence exerted by looseness of a bush for the piston rod is minimized.
Patent JP-H03127786-A (JP)
Title: Production of optically active propionic acid ester derivative
Inventor: KAGAWA TAKUMI
IPC: C07D307/12
Filed: 1989-10-13
Abstract: PURPOSE:To industrially obtain the subject compound useful as herbicides and an intermediate for production thereof by reacting an optically active (2R)- propionic acid derivative with tetrahydrofurfuryl alcohol in the presence of a hydrogen halide. CONSTITUTION:An optically active (2R)-propionic acid derivative expressed by formula I (R is H or 3-chloro-5-trifluoromethyl-2-pyridyl) is reacted with tetrahydrofurfurly alcohol in the presence of a hydrogen halide (preferably hydrogen chloride or hydrogen bromide) to afford the objective compound expressed by formula II.
Patent JP-H08118701-A (JP)
Title: Thermal head
Inventor: HYODO TETSUHARU
IPC: B41J2/335
Filed: 1994-10-28
Abstract: PURPOSE: To obtain a high performance and highly reliable thermal head. CONSTITUTION: A ceramic substrate 13 provided with a heat generating resistive element 16, an individual electrode 17 and a common electrode 15 is arranged on the upper step surface of a heat sink 12 with a step difference 12a along the arranging direction of a plurality of heat generating resistive element 16, and an FPC 19 on the lower step surface through a hard base body 18, where a driver-IC 22 is mounted on this FPC 19 by a face down bonding.
Patent JP-H01249216-A (JP)
Title: Automatic exchanger for mold of coil winding machine for forming winding for generator
Inventor: JIORUJIYO BATSURERA
IPC: H02K15/04
Filed: 1988-10-19
Abstract: PURPOSE: To quickly conducting change-over of a form by providing a rotary table with an empty support zone to support a form to be removed from a coil winder and a support zone occupying a form to be exchanged. CONSTITUTION: A rotary table 39 is positioned so that a empty support zone 41 is brought beneath a form to be removed and then is approached to a form 1. A jack deactivates a quick mounting/connecting means 7 so as to place the form 1 on the support zone. At this point, the rotary table 39 is separated from a coil winder and is rotated so as to bring a new form beneath the coil winder. And then the rotary table 39 is approached to the coil winder so that a shaft 6 is engaged into a hole 5 inside a main body 4 of a form 1 as well as into a head seat of a removal member. Next, the jack is again operated in order to move a pin 7 to an action connecting position and then the table 39 is moved away.
Patent JP-2001088640-A (JP)
Title: Impact absorption structure of glove box for vehicle
Inventor: KAWABATA MASATOSHI
IPC: B60R7/06
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorption structure of a glove box for a vehicle preventing damage and falling of a lid member, when an impact force is applied to the lid member opening/closing a box opening of an instrument panel. SOLUTION: In this impact absorption structure of a glove box for a vehicle formed by providing a box opening 1f in an instrument panel 1 arranged in front of a front seat and arranging a lid member 4 to the box opening 1f so as to be opened/closed freely, and rack parts 10a-10c absorbing the impact force applying to the lid member are formed in edge parts 1g, 1j of the box opening if.
Patent JP-H0577404-A (JP)
Title: Ink ductor of printing machine
Inventor: NAGASONO YASUO
IPC: B41F31/14
Filed: 1991-09-18
Abstract: PURPOSE:To enable ink to be stably certainly transferred by decreasing a number of times for contact with and separation from of an ink ductor by a method wherein shock by acceleration and deceleration is reduced by use of a plurality of ink ductors, and printing defects, generation of vibra-tion of an ink ductor mechanism, ununiformitv of an ink ducted quantity, etc., are lightened by reduction. CONSTITUTION:A drive roller 9 for reducing speed is interposed between an ink fountain roller 2 and a swing roller 5. Further, a first ink duct-or 3 is freely swingably arranged between the ink fountain roller 2 and drive roller 9, and a second ink dector 4 is respectively freely swingably arranged between the swing roller 5 and the drive roller 9. A first swing lever 20 holding freely swingably the first ink ductor 3 is connected to a second swing lever 20 holding freely swingably the second ink ductor 4 with a rod 22. Further, a swing center of the second swing lever 21 is conformed to a rotary center of the swing roller 5, and the second ink ductor 4 is always brought into contact with a swing roller 5.
Patent JP-2000087246-A (JP)
Title: Heat treating method for copper film
Inventor: KOBAYASHI AKIKO
IPC: C23C16/18
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat treating method for a copper film, in the subsequent heat treatment for a copper film produced by a CVD method, capable of reducing the time requird for heat treatment, moreover increasing the growth of crystal grains and increasing the size thereof. SOLUTION: This heat treating method is executed in a vacuum chamber 11 and grows the crystal grains of a copper film produced on a substrate by a CVD method. The heat treating method is composed of primary and secondary two steps. In the primary step, by a vacuum pump 20, in a high vacuum of <=1×10-5 Torr, the temp. of the substrate is held at 350 to 550 deg.C for 1 min by heating with a susceptor 12. In the secondary step, hydrogen or the like is fed by a gas feed tube 14, plasma contg. hydrogen is generaged by power supply by a power source 15, the substrate is exposed to the plasma, and its temp. is held at 350 to 550 deg.C for >=1 min.
Patent JP-S62125705-A (JP)
Title: Operational amplifier circuit
Inventor: YOTSUYANAGI MICHIO
IPC: H03F3/45
Filed: 1985-11-26
Abstract: PURPOSE:To increase the through-rate by connecting a gate of two MISFETs at the output stage to a drain of a common gate MISFET and connecting a frequency compensation circuit between an output terminal and a differential output terminal so as to prevent the increase in power consumption and the deterioration in power noise elimination ratio. CONSTITUTION:When a leading step input is impressed in the voltage follower state, a voltage at a node 6 is decreased and the drain voltage of a MISFET M6 is decreased to cut off a MISFET M14. However, the output stage of this circuit is of push-pull form and when a voltage at the node 6 is decreased, the drain voltage of the FET M8 is lowered and the absolute value of the gate-source voltage of the FET M15 of the output stage is increased. Thus, a current charged in a load capacitance CL is increased rapidly to increase the through-rate. When a trailing step input is impressed, since the source-gate voltage of the FET M14 is increased, the load capacitance CL is discharged rapidly and the output voltage is dropped rapidly, then the through-rate is also large.
Patent JP-H08126151-A (JP)
Title: Formation of waterproof structure for wire harness
Inventor: FUJISHITA MIKIO
IPC: H02G3/02
Filed: 1994-10-28
Abstract: PURPOSE: To form waterproof structure for a wire harness having a plurality of kinds of diameters using a seat member having only one kind of width. CONSTITUTION: A coiled sheet member 11 is cut and applied to the outer circumference 2a of a wire harness 2 thus forming a waterproof structure of the wire harness. In such method, the sheet member is cut such that the opposite end parts 11d, 11e in the longitudinal direction, of the sheet member incline against the opposite end parts 11b, 11c in the lateral direction of the sheet member. The sheet member thus cut is applied to the outer circumference 2a of the wire harness such that the opposite end parts in the longitudinal direction substantially intersect the axis M of the wire harness perpendicularly.
Patent JP-H07107648-A (JP)
Title: Jumper unit
Inventor: AKASAKA HIROJI
IPC: H02G7/20
Filed: 1993-09-29
Abstract: PURPOSE:To decrease the ground area under the line at the jumper section of a tension steel tower by forming a part bent in the direction of the line at the pipe section and suspending the pipe section by means of a suspending member. CONSTITUTION:A part 2 bent in the direction of transmission line on a tension steel tower 17 is formed at the pipe section 1 of a pipe type jumper in the steel tower 17 where the transmission lines 21a, 21b being supported alter the direction. The pipe section 1 is suspended by means of suspenders members 5, 6 or a suspending member 10, e.g. a suspension insulator. Since the pipe section 1 has the part 2 bent in the bending direction of the transmission line, the stretching length of arm can be shortened correspondingly. Consequently, the ground area under the line at the jumper section can also be decreased correspondingly.
Patent JP-2000098098-A (JP)
Title: X-ray generator
Inventor: KAMITAKA NORIAKI
IPC: G21K5/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray generator capable of suppressing the effect of scattered particles and raising the conversion efficiency of X-ray used, continuously supplying target material for a long time and continuously operating for a long time. SOLUTION: A target material 101 exposes its end surface and excited laser pulse light 111 is condensed and projected onto the end surface. The condensed diameter is 0.1 mm and exciting laser pulse light 111 is focused in a smaller region than the cross section of the end part of the target material 101. When plasma 112 is formed on the end surface of the target material 101, the target material is gradually ground. Since the generation position of plasma 112 is always detected, the target material 101 is sent by a plasma generation position by the target material driving device 103 so that the position is always the same. The target material 101 is exactly guided to the focal point of the exciting laser light 111 by a guide member 102.
Patent JP-H04143974-A (JP)
Title: Servo-control method for magnetic disk device and magnetic disk device
Inventor: EZAKI KIICHIROU
IPC: G11B21/10
Filed: 1990-10-03
Abstract: PURPOSE:To substantially increase the storage capacity of a magnetic disk and to simultaneously attain to make it light, thin, short and small and to enlarge its capacity by using the outside peripheral side and the inside peripheral side of the same surface of the magnetic disk as the data face and the servo- face, respectively. CONSTITUTION:The outside peripheral side and the inside peripheral side of at least one face of a magnetic disk 1 are used as the data face Sd, and the servo-face Ss, respectively, the face Ss is sought by a servo-head 4 of a head supporting device 5, and a data head 2 of a supporting device 3 is positioned. According to this constitution in which the peripheral speed is low and the inside peripheral side of the disk of an unuse zone is used as the exclusive servo-face, the storage capacity increases substantially. As a result, the magnetic disk device which can attain simultaneously to make it light, thin, short and small and to enlarge its capacity is obtained.
Patent JP-H03173649-A (JP)
Title: Sound ink printing head with reflection film to control ink drop jetting
Inventor: BATORASU TEII KUURII YAKUBU
IPC: B41J2/14
Filed: 1990-10-03
Abstract: PURPOSE: To reduce unnecessary transmission of acoustic energy by providing a specified protective film for suppressing unrelated acoustic energy of an acoustic beam corresponding to an acoustic radiator radiating on the free surface of an ink pool. CONSTITUTION: A print head 10' has an acoustic lens 20 formed on a substrate 12 having upper surface 22 covered with an insulation layer 50 of an acoustic reflection material except the upper region of the lens 20 while being connected mechanically. The layer 50 is interposed between the upper surface 22 and a liquid pool 26 and coupled acoustically with the substrate 12 by direct contact with the liquid 26 or through an intermediate layer of sound transmission material. The layer 50 insulates the substrate 12 acoustically from the pool 26 except the upper region of the lens 20 by selecting appropriate arrangement and desired characteristics. A selected layer 50 requires acoustic impedance higher than that of the substrate 12 and transmission of acoustic energy is suppressed when the acoustic impedances of two materials do not match sufficiently.
Patent JP-H0991985-A (JP)
Title: Peak hold circuit
Inventor: OKA MIKI
IPC: G11C27/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a PRML(Partial Response Maximum Likelihood) LSI including a peak hold circuit by improving the operational characteristics of peak hold circuit. SOLUTION: In a peak hold circuit PH, Vp is the output terminal of full-wave rectifying section AR outputting a potential corresponding to the substantial peak value of a servo signal and Vs is the output terminal of a sample hold section SH for holding the peak value temporarily. A plurality of resistors R1-R3 are connected in parallel and rendered effective selectively upon turn on of corresponding MOSFET M1-M3. An MOSFET M4 being turned on selectively at a predetermined timing when the MOSFETs M1-M3 are turned off is connected between a predetermined reference voltage Vref and Vs and the discharge voltage at Vs is set close to the reference voltage Vref.
Patent JP-H03128893-A (JP)
Title: Stowage detecting device in article storing yard
Inventor: KATAGIRI HIDEAKI
IPC: B66C13/48
Filed: 1989-10-16
Abstract: PURPOSE:To precisely input stowage experience to a computer even when a crane is manually operated in an automatic coil yard and prevent the superposition of coils by providing an experience collector which inputs distance measured value and truck position and transmits the presence of stowage of articles to a higher yard management computer. CONSTITUTION:Onto a truck 5 capable of running on a track 4 laid along a row in accordance with a running target position set by a truck running position setting machine 9, a laser range finder 6 is fixed. A reflecting plate 3 which stands up in stowage state to reflect the irradiated beams from the laser range finer 6 is mounted on the side part of a skid 2. The distance actual value measured by the laser range finder 6 is transmitted, and the distance actual value and the truck position are inputted to transmit the presence of stowage of articles to a higher yard management computer 12.
Patent JP-H02112957-A (JP)
Title: Thermal head and manufacture thereof
Inventor: SAITO SHINJI
IPC: B41J2/335
Filed: 1988-10-21
Abstract: PURPOSE:To form a fine pattern and to obtain a thin film type thermal head by regulating a resistance value with a ruthenium oxide thin film made of specific element, Ru and O, and plasma etching it in an atmosphere containing at least O with a wiring conductor film made of Au or Al as a mask to develop a fine pattern. CONSTITUTION:A resistance value is regulated with a ruthenium oxide thin film made of one or more types of elements selected from Mn, Co, Cr, In and Mo, Ru and O, and it is plasma etched in an atmosphere containing at least O with a wiring conductor film made of Au or Al as a mask. Oxide having high valence number is formed as a volatile product by the oxygen plasma having high energy, and reactive ion etched with oxygen gas. Since the oxygen gas is employed, detrimental decomposition product is eliminated.
Patent JP-H11109271-A (JP)
Title: Image forming device
Inventor: KONDO HIROTO
IPC: G02B26/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To adjust the inclination deviation of a scanning line by simple constitution without being influenced by assembly work by rotating a unit with a line passing the respective center points of two scanning lines as a rotary center axis. SOLUTION: A polygon mirror, a condenser lens and a reflection mirror are inserted in an optical unit 7. A center line (a) is a line linking the center points M of the scanning lines A scanning photoreceptor drums 4A and 4B from the unit 7, and the unit 7 is constituted to rotate in a direction shown by an arrow with the center line (a) as center. By finely rotating the unit 7 as shown by the arrow based on the center line (a), the scanning lines A scanning the drums 4A and 4B are positionally shifted with the points M as center as shown by the scanning lines B with the rotation of the unit 7 and the scanning lines drawn on the drums 4A and 4B are finely moved. At such a time, the fine rotation of the unit 7 is stopped at a position (viewed in a printing sample) where the scanning lines are aligned when they are superposed to perform transfer on a transfer body.