baber/WOPTO huggingface dataset:
Patent JP-H0856434-A (JP)
Title: Subordinate speed change operation device for planting elevation/working travel in sulky rice transplanter
Inventor: YAMASHITA KENICHIRO
IPC: A01C11/02
Filed: 1994-08-29
Abstract: PURPOSE: To enable effective operation of the subordinate speed change for stepless belt speed change, planting-on and planting part elevation through the two CVT levers in an operational groove and a planting part control lever. CONSTITUTION: In a sulky rice transplanter so designed that the main machine connecting a vertically movable planting part is furnished with an operational groove 1 for the subject subordinate speed change with high-speed position H and low-speed position L for the subordinate speed change for stepless belt speed change at the front and planting-on position P1 , planting part-lowering position P2 , neutral position N and planting part-raising position P3 put in a row successively, the control lever 3 in the operational groove is divided into a CVT lever 2 movable between the high-speed position H and low-speed position L and a planting part control lever 3 movable from the planting-on position P1 to planting part-raising position P3 ,  and the head of the CVT lever 2 and that of the planting part control lever 3 are designed to come close to each other in the proximity of the low-speed position L.
Patent JP-H0566426-A (JP)
Title: Light control element
Inventor: SUGIMOTO TOSHIYA
IPC: G02F1/17
Filed: 1991-09-09
Abstract: PURPOSE:To obtain the light control element which has superior durability, response, and reproducibility and electrically controls the quantity of transmitted light. CONSTITUTION:Thermochromic materials which change in color reversibly with temperature are laminated on both the surfaces of a mesh-shaped heating element which is fed with electricity to generate heat and the heat generation of the mesh-shaped heating element is controlled by turning ON and OFF the electric feeding to change the colors of the thermochromic materials reversibly, thereby controlling the quantity of transmitted light.
Patent JP-H0392454-A (JP)
Title: Anti-theft device
Inventor: TANAKA KENICHI
IPC: B60R25/10
Filed: 1989-09-04
Abstract: PURPOSE:To positively detect a bar and the like coming in the inside of a door by providing a detecting means detecting whether or not there exists a moving object for a gap section between the outer panel of a car body door and an inner panel. CONSTITUTION:When a bar and the like come in out of a gap between the outer panel of a door and a pane of window glass to try to release a door lock, since an object coming in is moving, there results in deviation in frequency proportional to the moving speed of the object coming in between radio waves transmitted by a transmitter 36 and radio waves received by a receiver 37. Signals which are, what is called, doppler-shifted, are inputted into a multiplier 39 from an oscillator 34 and an amplifier 39. The aforesaid detected signal is inputted into a comparator 41 through a low bus filter 40, and it is judged by the comparator 41 whether or not the quantity of shift is equal to or more than a reference value so that the result of judgement is inputted into a discriminating set 33. In this case, when a device as described herein above is judged to be in an action mode with a mode setter 32 inputted, and furthermore, when the quantity of doppler-shift is detected by the comparator 41 to have exceeded a reference value, an alarm bell 45 is sounded over.
Patent JP-H0276723-A (JP)
Title: Manufacture of seal material
Inventor: NAGAI KEIICHI
IPC: C08L27/12
Filed: 1988-09-13
Abstract: PURPOSE:To improve the sealing property and wear resistance at high temperature and pressure by a method wherein mixed powder containing a specified amount of fluoroplastic, which is prepared by agitatingly mixing graphite having specified particle diameter and fluoroplastic in solution and, after that, filtering and drying the resultant mixture, is preformed and fired. CONSTITUTION:The seal material concerned is an annulus having the cross-sectional shape of square, round, V-shaped or the like or flat gasket material. As the graphite, expansive graphite is favorable. As the fluoroplastic, polytetrafluoroethylene is favorable. The graphites having the particle diameter of 0.1-4mm are immersed in the solution, in which fluoroplastic having particle diameter of 4mum or less is dispersed. The content of the fluoroplastic is set to be 2-40wt.% with respect to the total weight. After that, the solution is mesh-filtered so as to filter off the precipitate in order to separate it from the solution by vacuum drying. After that, the precipitate is thermally dried so as to remove surface-active agent and, after that, preformed and fired at 330 deg.C or higher for 0.5 hours or longer and finally cooled under pressure. Thus, seal material, the wear resistance of which is favorable and the strength of which is large, is obtained.
Patent JP-H04110225-A (JP)
Title: Corner piece for vehicle
Inventor: ITO AKIRA
IPC: B60J5/04
Filed: 1990-08-29
Abstract: PURPOSE:To prevent any difficulty in forming even if a sufficient lap is secured between a door glass and each second lip in a door glass accommodating groove by deflecting the respective second lips of respective side walls in the direction from the opening of the accommodating groove toward the bottom wall, and protruding each of them diagonally from each side wall. CONSTITUTION:The body 21A of a corner piece 21 is provided with a bottom wall 22a and mutually-facing side walls 23, 26 that form a door glass accommodating groove 22 of U-shape section. The first lips 24, 27 which are pressed against the door glass G are provided on respective side walls 23, 26. On the mutually-facing surfaces of the side walls are formed the second lips 25, 28 which are pressed against the door glass G. the second lips 25, 28 are placed approximately parallel to each other and formed in a diagonally-protruded manner from respective side walls 23, 26 by deflecting top parts 25a, 28 in the direction from an opening 22b of the door glass accommodating groove 22 toward the bottom wall 22a. The strength of a core 33 used in forming is sufficiently secured since not only the distance between the top parts 25a, 28a of the second lips 25, 28, but also the distance d1 between the second lips 25, 28 themselves are secured, to a prescribed distance or more.
Patent JP-H0677636-A (JP)
Title: Surface mounting method for semiconductor component
Inventor: HODOZUKA MASAO
IPC: H05K3/34
Filed: 1992-08-28
Abstract: PURPOSE:To provide a surface mounting method of semiconductor component in which reliability is enhanced in the connection between lead and pad. CONSTITUTION:When a semiconductor component is mounted on a circuit board by applying cream solder 10 onto pads 6 arranged on the surface of a circuit board 5 and then subjecting the pads 6 and the leads 3 of the semiconductor component to reflow soldering, a bonding tool 40 comprising a frame body 41 having stepped H end face 45 is employed after temporarily mounting a semiconductor component 1 on the circuit board 5 while aligning the seat part 3A of the lead 3 with a corresponding pad 6. Top face of the seat part 3A is then pressed by the inner stepped end face 47 of the bonding tool 40 to abut the outer peripheral stepped end face 46 on the surface of the circuit board 5 thus reflow soldering the leads 3 and the pads 6.
Patent JP-H0567522-A (JP)
Title: Rotary solenoid
Inventor: MITSUOKA HIROSHI
IPC: H01F7/08
Filed: 1991-09-09
Abstract: PURPOSE:To obtain such a rotary solenoid that the rotating speed of its rotor does not exceed a required level and the sound produced when its arm collides with a stopper is lowered, and then, the oil flow rate changing speed in its absorber is reduced, resulting in a reduction in oil hammer sound, by providing a protruding section on the contact surface of the rotor and a recessed section facing the projecting section on the wall of the receiving section of the shaft. CONSTITUTION:This rotary solenoid is provided with a rotor 2 on which a magnet 3 is fixed, shaft 1 inserted into the rotor 3, yoke 5, arm 6 fixed to the rotor 2, stopper 8 provided on a base 9, etc., and the center line A of the magnet 3 is deviated from the center line B of the yoke 5 in the vertical direction. By energizing the coil 4 so as to generate N and S poles in the yoke 5, a frictional force is generated between the contact surface of the rotor 2 and the receiving section of the shaft 1 and rotational torque is obtained by utilizing the attraction and repulsion between the yoke 5 and magnet 3. In such a rotary solenoid, a projecting section 2a and recessed section 1a facing the section 2a are respectively provided on the contact surface of the rotor 2 and on the wall of the receiving section of the shaft 1.
Patent JP-H04108777-A (JP)
Title: Pyrimidine derivative and herbicide
Inventor: SAITO YOSHIHIRO
IPC: C07D239/60
Filed: 1990-08-30
Abstract: NEW MATERIAL:A compound shown by formula I [X is nitro, alkyl(thio), halogen, acyl, alkoxycarbonyl, (substituted) phenylthio, pyrrole, etc.; R is H, alkyl or benzyl; (n) is 1 or 2 with the proviso that when X is alkyl or halogen, (n) is 2]. EXAMPLE:6-Acetyl-2-(4,6-dimethoxypyrimidin-2-ylthio)benzoic acid. USE:A herbicide. PREPARATION:A compound shown by formula II is made to react with a compound shown by formula III [Y<1> is halogen, alkylsulfonyl or (substituted) benzylsulfonyl] in the presence of a base (e.g. metal sodium or anhydrous potassium carbonate) preferably in an inert solvent (e.g. benzene) for 1-24 hours.
Patent JP-H1061303-A (JP)
Title: Hinge
Inventor: YAMAGUCHI KAZUO
IPC: E05D5/02
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to remove a screw after removal of a cover for hinge replacement, without impairing decorative effects. SOLUTION: A hinge 2 comprises two flat plates 4, 5, the frontal patterned bonding parts of which are recessed, and each of which has attaching screws 8; a pivot 10 to which the two flat plates 4, 5 are pivotally attached; and covers 6, 7 with decorated surfaces, which are attached to the recessed frontal parts of the flat plates 4, 5, and at least whose edges 20 other than edges facing the pivot 10 make contact with the edges 18 of the recesses in the flat plates 4, 5, and whose tapped holes 16 coincide with tapped holes 8 in the flat plates 4, 5. By loosening a wood screw 9 tightened into place from above the covers 6, 7, the hinge can be replaced.
Patent JP-H0894608-A (JP)
Title: Intake water quality control device
Inventor: WATANABE TETSUFUMI
IPC: G01N33/18
Filed: 1994-09-26
Abstract: PURPOSE: To provide an intake water quality control device capable of quickly obtaining test results, facilitating attaining a water quality standard and controlling well. CONSTITUTION: For source water for inspection which is sampled in an intake facility 50, the water quality is measured with a water quality monitor 60, the water quality is operation-processed with an operation processor 72, and according to the operation result, the intake path is switched with a path switcher 80 to select the point of intake.
Patent JP-S61107029-A (JP)
Title: Ultrasonic type atomization device
Inventor: TAKEDA MASAAKI
IPC: F24F6/12
Filed: 1984-10-31
Abstract: PURPOSE:To enable reduction of the size of an atomization unit, by a method wherein a printed substrate is mounted in a way that the parts of a spraying circuit, located in the vicinity of a vibrator base, is limited to minimum part necessary, such as Colpitts type oscillating circuit, capacitor for preventing generation of noise. CONSTITUTION:An atomizing circuit is divided into 2 printed substrates of an oscillating circuit substrate 22 and a power control circuit substrate 23 for mounting. The oscillating circuit 22 is provided with at least a Colpitts type oscillating circuit 16 and a capacitor 11 for preventing generation of noise. The power control circuit substrate 23 is provided with at least a diode 3 for rectification, a diode 4 for rectification, a diode 5 for rectification, a diode 6 for rectification, a bias resistor 7, a bias resistor 8, and a spraying amount regulating column 17. The oscillating circuit 22, attached to a vibrator base 21, is sized to be smaller than a conventional power oscillating circuit substrate 18, and a shield case 19 can be reduced in size by an amount equal to said decrease, resulting in a decrease in the size of a spraying unit 4.
Patent JP-S61108012-A (JP)
Title: Power transmitting device for working vehicle
Inventor: SUESHIGE HIROSHI
IPC: B60K17/04
Filed: 1984-10-31
Abstract: PURPOSE:To simplify connection, disconnection, and switching of a power without locating a clutch within a mission case and to reduce the size of the mission case, by a method wherein a belt pulley mechanism is stretched around mission input shafts and an engine output shaft so that they can interlock. CONSTITUTION:2 input shafts 52 and 53 for forward and reverse and one output shaft 54 are installed to a mission case 51 parallel to a crank shaft 12. Pulleys 71 and 71 are integrally attached to the projecting ends of the two input shafts 52 and 53, 2 driving pulleys 73 and 74 are integrally attached to a projection end part of the crank shaft 12, which is protruded in the same direction as those of the input shafts from an engine 11, and belts 75 and 76 are stretched around driving pulleys 73 and 74 and the driven pulleys 71 and 72, respectively. With the case 51 swung and controlled, the belt for a set of the pulleys, a distance between which is increased, of the belts 75 and 76 are forced into a stretched condition, and this causes the output of an engine to be transmitted to the one of the driven pulleys 71 and 72, and causes a driving force to be outputted to the one of the input shafts 52 and 53.
Patent JP-H1074254-A (JP)
Title: Medical picture display device
Inventor: UTSUNOMIYA SHINICHI
IPC: A61B5/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To accurately and easily obtain a density conversion characteristic in density conversion processing to be applied to an original medical picture. SOLUTION: When a location in question in a medical picture displayed on a picture monitor 7 is specified by a mouse 8, the original density value of a specified pixel is automatically displayed on a graph monitor 11. When the required density value of the location in question is set up by a mouse 12, an operation control part 13 automatically finds out a new density conversion characteristic and the density conversion characteristic of a density value converting part 5 is automatically updated. A medical picture subjected to density conversion processing by the updated density conversion characteristic is displayed on the monitor 7 as an updated picture.
Patent JP-S60123224-A (JP)
Title: Auxiliary machining feed gear for electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/30
Filed: 1983-12-07
Abstract: PURPOSE:To improve a degree of machining accuracy as well as to make an electrode easily attachable and vice versa, by installing a device, which controls vertical movements of the electrode so accurately and pertinently, in an auxiliary machining feed gear for an electric discharge machining device using a forming electrode. CONSTITUTION:A platelike auxiliary feed head 6 is being attached to a stem 5 liftably installed in a working head 9 of an electric discharge machining device via a proper feed gear, and a screw thread is cut in both ends of the feed head, while each of auxiliary feed screws 13 and 14, which are paralleled with the stem 5 of a main support device 3 and rotatably supported by magnetic chucks 15 and 16, as well as being turned round by sub-servomotors 22 and 23, in screwed in this screw thread. In addition, when a main servocontroller 28 transmits a drive signal to a main servomotor 10, also simultaneously sub-servocontrollers 29 and 30 transmit the drive signal to these sub-servomotors 22 and 23 driven by a sub-support device 11 whereby control takes place so as to be driven in synchronous with the main servomotor 10. These motors 22 and 23 make both screws 13 and 14 turn round so that an interval between an electrode 4 and a work 33 is properly kept up.
Patent JP-H1074451-A (JP)
Title: Flat aperture grille spreading device and flat aperture grille spreading welding method
Inventor: NOMURA SEIICHI
IPC: H01J9/14
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To perform the positioning of a flat aperture grille, the pretension of the center and the pretension of four corners by air pressure to simplify a welding device, and facilitate the pipe switching. SOLUTION: In the state where a pretension is added to a flat aperture grille 1, a frame in the state positioned by a frame receiver, pressurized, and compressed and turn buckled is pushed up from under the grille 1 by hydraulic pressure, and press fitted to the grille 1. The grill 1 is clamped by lower clamps 31a, 31b and upper clamps 32a, 32b, and pulled with a fixed pressure in the long edge direction of the grill 1 by an air pressure of 3-4kg by fixed pressure cylinders 36a, 36b in the state where a pretension is added thereto. This pulling force is overcome with the force of the thrust hydraulic pressure, and the grille 11 is lifted according to the curved surface of the frame. At that time, the upper and lower clamps are rotated in an arrowed direction C according to the angle of the tangent of the grille 1.  Thus, positioning of the flat aperture grille 1 pretension of the center and pretension of four corners can be performed by air pressure.
Patent JP-S61109969-A (JP)
Title: Separate plate
Inventor: YANO KOJI
IPC: F16H63/12
Filed: 1984-10-30
Abstract: PURPOSE:To facilitate the attachment of a separate plate to a control valve body by integrally connecting a resilient material to the separate plate so as to improve the strength of the layered planar structure. CONSTITUTION:A resilient material 1 such as elastomer-like rubber or plastic, or rubber asbestos or rubber organic fiber, etc. is coated or glued on one side of a core material 2 of a separate plate B to obtain an integral layered planar structure. As the separate plate B with the integral resilient material 1 has a strength to fully maintain its shape because of the layered structure, there is no need to make a fine adjustment of positioning at the time when the separate plate B is attached to a control valve body, and so, the attachment is significantly facilitated.
Patent JP-H0972051-A (JP)
Title: Water dropping method for valley gutter reformed
Inventor: FURUKAWA YOSHIAKI
IPC: E04D13/068
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of water dropping which does no t cause deterioration in the draining characteristic of a valley gutter having undergone such a reform that a new valley gutter is installed over an old one. SOLUTION: A new valley gutter 3 is installed over an old valley gutter 2 to provide a reformed valley gutter 1, and for its method of water dropping, the old drain installed at a drain hole 21 in the old gutter 2 is removed. A drain hole 31 bored in the new gutter 3 is laid over the drain hole 21 in the old gutter 2, and a water dropping member 5 in a cylindrical shape consisting of a side wall 51 and bottom plate 52 is installed at the peripheral edge of the down-part of the drain hole 21 of the old gutter 2. The outside shape of the bottom plate 52 is made greater than that of the old drain, and a new drain is attached to the bottom plate 52.
Patent JP-S61110403-A (JP)
Inventor: TOZAKI HIROMI
IPC: H01C7/04
Filed: 1984-11-02
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-H0876300-A (JP)
Title: Image pickup device and image picking up and reproducing device
Inventor: SHIOTANI MASAHARU
IPC: G03B41/02
Filed: 1994-08-31
Abstract: PURPOSE: To obtain an image pickup device capable of consecutively exposing and recording a still picture without the intermittent movement of a photosensitive recording medium. CONSTITUTION: A plane image-formation optical system 9 projecting an image to be picked up is provided ahead of a photosensitive recording medium 8 extended between both rolls 6 and 7, and an optical shutter 10 and a rotary prism device 15 are successively interposed on the optical axis of the optical system 9 between the recording medium 8 and the optical system 9. In the case of the opening operation of the optical shutter 10, the prism 116 of the rotary prism device 15 is rotated and a projected image 118 is moved at the same speed V2 as the carrying speed V1 of the recording medium 8. Therefore, the relative movement of the projected image 118 is not caused on the recording medium 8 moving at speed V1, and the projected image 118 is exposed and recorded as the still picture on the recording medium 8.
Patent JP-S6472924-A (JP)
Title: Nickel-zinc ferrite material
Inventor: MATSUI HIDEKI
IPC: H01F1/34
Filed: 1987-09-14
Abstract: PURPOSE:To obtain the titled ferrite material having superior magnetic characteristics even at high frequency and high temp., causing a small loss and suitable for a polarizing yoke core, etc., having high resolution, by blending respectively prescribed amts. of iron oxide, nickel oxide, zinc oxide and copper oxide as essential components and carrying out molding and sintering. CONSTITUTION:48-50mol.% iron oxide is blended with 12-15mol.% nickel oxide, 26-29mol.% zinc oxide and 7-10mol.% copper oxide. The blend is calcined, ground, kneaded with a binder such as an aq. PVA soln. and pelletized. The resulting pellets are molded into a prescribed shape and sintered, e.g., at 1,000-1,100 deg.C for 1-2hr to obtain the titled ferrite material having small coercive force, a high Curie point and high saturation magnetic flux density, causing a small core loss and suitable for a polarizing yoke core, etc., having such high resolution as >=64kHz horizontal scanning frequency.
Patent JP-H0567851-A (JP)
Title: Printed substrate
Inventor: TORII YOSHINAGA
IPC: H05K1/02
Filed: 1991-09-10
Abstract: PURPOSE:To avoid the breakdown of semiconductor, etc., due to static electricity using patterns only by a method wherein the first and second patterns are arranged so that either one out of the crest or root thereof taking a saw edge shape may be opposed to each other. CONSTITUTION:A solder part 1a is formed on the end of a pattern 1. Next, arbitrary numbers of crest (t) and root (b) are formed on the end of the solder part 1a into which solder is to be fusion-welded. Likewise, another pattern 2 is formed so that the crest of the solder part 1a of the pattern may be opposed to the crest of the solder part 2a of the pattern 2. At this time, the low impedance can be attained in the solder parts 1a and 2a by respectively fusion- welding solder thereinto due to the characteristics of static electricity running into the low impedance part. Through these procedures, the static electricity running into the pattern 1 side can be relieved in the earth side by connecting the pattern 2 to the earth side so that the erroneous operation of the block on the pattern 1 side or the breakdown of the semiconductor in this block may be avoided.
Patent JP-H0279366-A (JP)
Title: Organic electrolyte battery
Inventor: IZUMIKAWA TOSHIHIKO
IPC: H01M50/109
Filed: 1988-09-14
Abstract: PURPOSE:To increase electrolyte leakage resistance and capacity of a battery by setting an inner case having a reverse hat-shaped cross-section and holes on the side within a battery case. CONSTITUTION:An inner case is formed in the form of a reverse hat by connecting a flange 10 and a central flat part 11 with a circular side 12 and four holes are installed on the side 12. The compression ratio and the deformation of a gasket which are an important factor of electrolyte leakage resistance are retained in almost the same degree as those of a thin battery and electrolyte leakage resistance is stabilized. Since holes are installed on the side of the inner case, a space between a battery case and the inner case can be utilized as an electrolyte reservoir, and the capacity of a battery is increased.