baber/WOPTO huggingface dataset:
Patent JP-H03244287-A (JP)
Title: Vtr unit
Inventor: KOYAMA YUICHI
IPC: H04N5/782
Filed: 1990-02-21
Abstract: PURPOSE:To stably obtain a video signal at a time when a stopping instruction signal is issued simultaneously with instructing to start reproduction by fixing a write address at a time when receiving an instruction of stoppage as a readout address, continuing the reproduction at least for a prescribed time Ts further, and stopping it after writing a reproducing video signal. CONSTITUTION:A time until the reproducing video signal can be obtained after a VTR tape goes to a stable feed state migrating from a stopping state as Ts, and also, a memory part 5 is provided with memory capacity capable of storing a video signal of time 2Ts. When a reproduction instruction signal Cs representing the stoppage is applied to a reproduction control part 1, the reproduction control part 1 sends a control signal for stoppage to an address generating part 6, and the write address Al at that time is fixed as the readout address, and also, the reproduction is continued for further time Ts, and the video signal part P1 of the tape is written on the memory part 5, and after that, the VTR tape is stopped at a position t2. By performing such operation, the reproduction is instructed to start, and simultaneously, the video signal at a time when the stoppage is instructed can be outputted as an output video signal So.
Patent JP-H08240067-A (JP)
Title: Safety control device for travel body
Inventor: YAMAURA MASASHI
IPC: E05F15/10
Filed: 1995-03-01
Abstract: PURPOSE: To prevent the occurrence of a dangerous condition in advance by making a comparison between the count value of pulses generated so as to correspond to the rotation of a motor, and the preset reference value for making judgement about the normal and error status of a position transducer switch. CONSTITUTION: The motor drive section 10 of a control circuit 1 controls the operation of a motor 2, thereby moving a travel body O, and the preset position occupied by the body O in relation thereto is detected with a position transducer switch 5. In this case, pulses are generated from a pulse generation section, so as to correspond to the drive of the motor 2. Then, a pulse counting section 6 counts the number of the pulses generated from the pulse generation section 12, synchronized with the on/off operation of the switch 5. Thereafter, a detected position normal and error state judgement section 7 makes judgement about the normal and error state of the switch 5 on the basis of a comparison between the count value of the pulses and the preset comparison reference value. A drive or a stop instruction for the motor 2 is, then, issued to the motor drive section 10.
Patent JP-H08232995-A (JP)
Title: Caliper of disc brake
Inventor: HAGINO TOSHIO
IPC: F16D65/02
Filed: 1995-03-01
Abstract: PURPOSE: To reduce dragging by way of certainly restoring a pad position at the time of releasing braking by energizing so as to return a slide pin by specified restoring quantity by an elastic member provided between the slide pin and a guide pipe. CONSTITUTION: When a friction pad on the inner side is pressed on a disc rotor by way of driving a piston at the time of normal braking, a cylinder body 4 slides by its reaction force. At this time, as a guide pipe 30 is held in a slide hole 20 by rubber rings 34A-34C, a slide pin 25 slides in the arrow (c) direction in the guide pipe 30, and a clearance α between a spring seat 27 and the guide pipe 30 is filled. In the meantime, at the time of releasing braking, the cylinder body 4 follows and slides as pressing force of the piston is released, and the slide pin 25 us energized so as to restore by the clearance αby a spring 40, and the cylinder body 4 returns to a restoring position positively. Consequently, it is possible to constantly reverse the friction pad by the constantly decided restoring quantity α.
Patent JP-H03245060-A (JP)
Title: Speed detecting circuit
Inventor: KOIZUMI YUTAKA
IPC: G01P3/48
Filed: 1990-02-22
Abstract: PURPOSE:To match two kinds of F/A converters adequately and to obtain excellent control characteristics by providing circuit wherein subtractors and integrators are combined at the output stages of an analog-type F/V converter and a digital-type F/V converter. CONSTITUTION:In an analog-type F/V converter 3, a transfer function is imparted by the expression I, an analog signal processed and the analog signal at a level that is proportional to the frequency of a frequency modulated signal is outputted. In a digital-type F/V converter 4, a transfer function is imparted by the expression II, a digital signal is processed and the analog signal at a level the is proportional to the frequency of a frequency modulated signal is outputted. First and second subtractors 5 and 6 and an integrator 7 wherein the transfer function is K/jomega (k is a constant) are provided. In the first subtractor 5, the output of the digital-type F/V converter 4 is subtracted from the output of the second subtractor 5. In the integrator 7, the subtracted signals from the first subtractor 5 are integrated. In the second subtractor 6, the output of the integrator 7 is subtracted from the output of the analog%-type F/V converter 3. Thus, the detected speed signal is outputted.
Patent JP-H04261456-A (JP)
Title: Thermoplastic resin composition
Inventor: KURATA TAKASHI
IPC: C08L83/04
Filed: 1991-02-15
Abstract: PURPOSE:To provide a thermoplastic resin composition minimized in molding contraction and excellent in mechanical strength such as impact resistance, rigidity, hardness and sliding property. CONSTITUTION:A thermoplastic resin composition comprises (A) 100 pts.wt. of a polyorganosiloxane-based thermoplastic resin and (B) 1-100 pts.wt. of a flame retardant, the resin being produced by graft-copolymerizing 95-20 pts.wt. of at least one vinylic monomer (IV) onto 5-80 pts.wt. of a modified organosiloxane (III) and having a grafting rate of 10wt.%, and the modified polyorganosiloxane (III) produced by condensing 90-99.8wt.% of an organosiloxane (I) with 10-0.2wt.% of a graft-crosslinking agent (II) having both an unsaturated group and an alkoxysilyl group and having an average particle size of <=5000Angstrom .
Patent JP-H10243696-A (JP)
Title: Motor drive
Inventor: FURUYA EIICHI
IPC: H02P8/30
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To detect abnormality in a motor drive before a motor breaks down regardless of the winding resistance thereof by delivering an abnormality detection signal when a driving time detection signal is outputted from a voltage level detecting means under a state where a motor stop signal is supplied. SOLUTION: When a motor drive control signal (L level) is inputted as a common signal, a 2 input exclusive OR gate 22 outputs an abnormality signal (L level) upon receiving a holding time detection signal (L level) from a comparator 21 and outputs a normal signal (H level) upon receiving a driving time detection signal (H level) from the comparator 21. When a motor stop control signal (H level) is inputted as a common signal, the 2 input exclusive OR gate 22 outputs a normal signal (H level) upon receiving a holding time detection signal (L level) from the comparator 21 and outputs an abnormality signal (L level) upon receiving a driving time detection signal (H level) therefrom.
Patent JP-H02299741-A (JP)
Title: Improvement of fluidity of resin-coated sand
Inventor: KARUBUIN KEI JIYONSON
IPC: B22C1/20
Filed: 1990-02-22
Abstract: PURPOSE: To form a core and a mold having uniform density by adding a fluorosurfactant having the prescribed quantity to a mixture of sand and a resin binder. CONSTITUTION: A fluorosurfactant in approximately 0.01 to 5 wt.% quantity of a resin binder is added to a mixture of sand and a resin binder to improve the flowability of sand coated with the resin binder selected from a group consisting of an alkaline phenol resole resin binder and an acid-curable resin binder. The density of a core and a mold is uniform to improve the quality of a casting.
Patent JP-H11239707-A (JP)
Title: Control device for all day operating apparatus and air cleaner
Inventor: ITO KEIICHI
IPC: F24F7/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at high and noise of an electrical apparatus from the electrical apparatus such as a motor for air cleaning which is operated for twenty four hours during the time when people are sleeping. SOLUTION: The control device for a11 day operating apparatus is equipped with a motor 5 for air cleaning which cleans air for twenty four hours, an optical sensor 11 detecting illuminating light or sunlight in the vicinity of the place where the motor 5 is instaled and a control unit 12 which operate and controls the motor 5 on the basis of a light-detecting signal S1 by the optical sensor 11. When illminating light or sunlight exists in the vicinity of the place where the device is instaled, the motor 5 is continuously operated. When illuminating light or sunlight does not exist in the vicinity of the place where the device is installed, the motor is controlled so as to be intermittently operated.
Patent JP-H07248184-A (JP)
Title: Garbage treating apparatus
Inventor: YOSHIKAWA TATSUO
IPC: F26B11/14
Filed: 1994-03-14
Abstract: PURPOSE:To reduce odor of refuse after drying and odor during treating in a garbage treating apparatus for drying crude refuse with hot air. CONSTITUTION:The garbage treating apparatus comprises a crude refuse containing vessel 2, a fan 12 and a heater 13 for heating to dry crude refuse in the vessel 2, and a drying vessel 1 for containing the vessel 2, wherein a suction port 25 is provided near the fan 12 for feeding hot air into the vessel 2, and the atmosphere is efficiently fed to the vessel 2, thereby always drying the refuse with the fresh air.
Patent JP-H05263614-A (JP)
Title: Valve timing adjustor for internal combustion engine
IPC: F01M9/10
Filed: 1992-02-28
Abstract: PURPOSE:To realize smooth motion while allowing a little misalignment by connecting a feed mechanism to a timing piston for slight motion in the radial direction in a valve timing adjustor for an internal combustion engine. CONSTITUTION:A timing piston 7, which causes relative rotation between a timing pulley 2 and a camshaft 1 on a side of a crankshaft by helical spline connection, is fixed to a nut 9 of a ball screw via a bearing 8, to be slid in the axial direction with the nut 9. The bearing 8 is secured to the nut with a clearance S. A leaf spring 20 is adapted to energize an inner race of the bearing 8 against a washer 23 and a cisclip 22 via a spacer 21, to allow slight motion in the radial direction. With relative rotation, linear motion of the nut 9 is transmitted to the timing piston 7 without any play. Passages are provided for supplying lubricating oil from an internal combustion engine to sliding portions.
Patent JP-S61201903-A (JP)
Title: Control valve of oil hydraulic actuator
Inventor: NAKANO MASAKI
IPC: F16K3/22
Filed: 1985-03-06
Abstract: PURPOSE:To prevent generation of a valve stick due to biting of a dust, by providing a groove or a step difference in the peripheral direction on a land of a spool in the control valve of an oil hydraulic actuator and forming a groovein a port part in the side of a valve body. CONSTITUTION:A spool 174 in the control valve of an oil hydraulic actuator forms in its land 174b a column-shaped equal contour part 174s and a cone- shaped contracting part 174t extended before and after said part 174s. And a transfer part, from the equal contour part 174s to the contracting part 174t, forms a groove 174m extending in the peripheral direction, which also a port 172b, opposed to said groove 174m, forms a groove 906 along the port. Consequently, a dust 900 contained in oil is all stored staying in the groove 174m, and the control valve eliminates biting of the dust in the spool, when it is moved, while obtains a stable flow of oil by the action of the groove 906 along the port.
Patent JP-S59170594-A (JP)
Inventor: OONISHI YASUO
IPC: F16L58/18
Filed: 1983-03-14
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-H08239044-A (JP)
Title: Traveling device
Inventor: NOZAKI SHUNSUKE
IPC: B62B3/02
Filed: 1995-03-02
Abstract: PURPOSE: To provide a traveling device which can switch the ground condition of a driving wheel to a non-ground condition and vice versa without using an additional power mechanism. CONSTITUTION: This device is provided with a device body 1, driven wheels mounted onto the device body and kept in a ground condition, a driving source 9 provided at the device body 1, driving wheels 35, 36 provided at the device body 1 and driven by the driving source 9, and an oscillating plate 29 for switching the ground condition of the driving wheels 35, 36 to the non-ground condition and vice versa.
Patent JP-H09233933-A (JP)
Title: Grain stalk carrier device of combine harvester
Inventor: TANAKA KIYOSHI
IPC: A01D57/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To excellently perform a continuous conveyance by a handling depth carrier device, preventing grain stalks from getting entangled and causing omission, etc., for the grain stalks joined by left and right carrier devices. SOLUTION: When reaped grain stalks are carried toward the joining part formed at the terminating parts of left and right gathering carrier bodies 2 and the joined grain stalks are continuously carried by the handling depth carrier body 5 which performs a handling depth adjustment by rotating the starting end part in the vertical direction and is composed of an ear end restraint carrier body 5a and a root restraint carrier body 5b and the grain stalks are supplied to a threshing machine, a guide plate 10 guiding and inducing the grain stalks toward the carrier directions of the left and right gathering carrier bodies 2 from the back of a pulling device 6. At the terminating part of the guide plate 10, a receiving surface 13 is provided. On the upper part of the receiving surface 13, a brush-shaped ear receiving guide 20 is mounted.  This device is made as the grain stalk carrier device of a combine harvester in which the free tip part of the ear receiving guide 20 is protruded within the rotation locus of the carrier lug 50 of the ear end restraint carrier body 5a of the handling depth carrier body 5.
Patent JP-H04280200-A (JP)
Title: Dynamic speaker
Inventor: SASAKI TOSHIJI
IPC: H04R3/00
Filed: 1991-03-08
Abstract: PURPOSE:To reproduce a digital audio signal with fidelity without converting it into an analog signal by providing plural voice coils corresponding to each bit of a parallel digital audio signal to a diaphragm and devising number of turns of the plural voice coils to be proportional to the weight of each bit of the parallel digital audio signal. CONSTITUTION:The speaker is provided with a stator frame 10, a diaphragm 20, plural coil bobbins 31-34 fixed to the diaphragm 20, voice coils 41,42... wound respectively onto the coil bobbins 31-34, magnets 51,52... giving a DC magnetic field to the voice coils 41,42..., a yoke 60 and center poles 71,72... forming a magnetic circuit, and a damper 80 to support the diaphragm 20. Each of the voice coils 41,42... has a turn-number provided respectively to a parallel bit, e.g. 4-bit of the parallel digital audio signal and proportional to the weight of the bit. The diaphragm 20 is vibrated by supplying a drive current corresponding to the bit of the parallel digital audio signal to the voice coils 41,42....
Patent JP-S59170199-A (JP)
Title: Production of solid fuel
Inventor: NOMURA KOUJI
IPC: C10L7/00
Filed: 1983-03-17
Abstract: PURPOSE:To produce a solid fuel having excellent ignitability, combustibility and appearance, and strong caloric force, and convenient to transport and handle, easily, by mixing a specific crude wax with a specific amount of a combustible cellulosic material under heating, and cooling the mixture after forming. CONSTITUTION:(A) 30-95wt% of a crude wax (slack wax) having a melting point of 45-85 deg.C (preferably 60-65 deg.C) is mixed with (B) 5-70wt% of a combustible cellulosic material (e.g. chaff, cut straw, saw dust, knot scraps, bark pieces, wood pieces, paper, fibers, etc.), preferably at about 50-100 deg.C usually for 5-30min. The mixture is formed to a desired form and cooled to obtain the objective solid fuel. EFFECT:It emits clean gas by combustion, and also leaves small amount of ash.
Patent JP-S62199573-A (JP)
Title: Four-wheel steering system used for vehicle
Inventor: NAKAYAMA HIROTAKE
IPC: B62D7/14
Filed: 1986-02-28
Abstract: PURPOSE:To eliminate the necessity for providing a power steering in the rear side, by steering front wheels transmitting the steering force to a rear knuckle arm through a relay rod, relay beam and a slider while variably setting a position of the slider fitted to the relay beam. CONSTITUTION:A vehicle is equipped with a front power steering 11 steering front wheels 65, 66, and a front wheel axle-side link mechanism of said power steering 11 connects one end of a relay beam 12, swivelably supported to a chassis, through a front relay rod 13. The relay beam 12 fits a slider 14 to be engaged so that the slider can be reciprocated and slided, and one end of a rear relay rod 15 is pivotally supported to said slider 14. The other end of the rear relay rod 15 is turnably connected with a rear knuckle arm 46 for steering rear wheels 71, 72. And a selector lever 16, which is provided for changing a fitting position of the slider 14 to the relay beam 12, is driven by an electric motor 17.
Patent JP-H04281961-A (JP)
Title: Building method for building
Inventor: NOJIMA HIROSHI
IPC: E04G3/28
Filed: 1991-03-08
Abstract: PURPOSE:To mechanize building of a structure, to reduce a temporary building cost and an assembly cost, to save a labor, and to build a building without being influence by weather. CONSTITUTION:Rails R and a construction device W traveling over the rails R installed to upper beams 1, 2 and lower beams 3, 4 for a temporary building structure S, forming a temporary building state during a work, to which self- climbing devices K and K rising in a state to be supported to a beam end part 11 protruded from a main building column C installed are spanned between a roof floor, being finally a regular building beam, and the floor frame of a topmost floor. Building members are assembled together by means of the construction device W and when an assembly work equivalent to one layer is completed, the structure S is raised by means of the self-climbing device. Through repetition of the works, members for the given number of floors are assembled. Finally, the temporary building structure S forms the beams of a roof floor and a topmost floor and is joined with the column C.
Patent JP-H02221849-A (JP)
Title: Instrument for measuring curing shrinkage force of thermosetting resin and method of measuring curing shrinkage force by using this instrument
Inventor: MIYAZAKI MAKOTO
IPC: G01N27/72
Filed: 1989-02-22
Abstract: PURPOSE:To measure the small curing shrinkage force generated in a resin rubber region, etc., by utilizing the change in magnetic permeability by the internal stress of a magnetic core and measuring the inductance of a magnetic core coil. CONSTITUTION:The magnetic core coil 4 is hung by a supporting rod 7 in a metallic mold 6 and the empty mold 6 in which the thermosetting resin 1 is not yet poured is put into an oven to be heated and cooled. While the magnetic core temp. and the in-mold temp. are detected by temp. detecting means 8, 9, the change in the inductance of the coil 4 is measured by an LCR meter 5. The temp. is measured up to the temp. range higher than the resin curing resin by taking the heat generation of the resin 1 into consideration. The resin 1 for evaluation which is previously subjected to vacuum defoaming is poured into the mold 6 and coil 4 is immersed into the resin 1, then the resin 1 is again subjected to the vacuum defoaming. The intrusion of the foam which is the cause for a measurement error is eliminated by repeating the vacuum defoaming of the resin 1 in such a manner. The foam intrusion is eliminated even if the resin 1 is of a high viscosity. The high measurement accuracy is thus obtd.
Patent JP-H04280579-A (JP)
Title: Smear correction circuit in image pickup signal processor
Inventor: YAGI OSAMU
IPC: H04N5/372
Filed: 1991-03-08
Abstract: PURPOSE:To simplify the signal processing scale and constitution of a detection section of a smear signal without deteriorating the S/N and to attain effective smear correction. CONSTITUTION:A smear information signal Sd and a Y signal including smear position information and level information obtained by detecting an image pickup signal at a smear signal detection circuit 18 are inputted to a gamma correction circuit 20 to reduce the smear signal from the Y signal. Similarly, the smear information signal Sd and a C signal are inputted to a gamma correction circuit 32 to reduce the smear signal from the C signal. Moreover, a color difference signal from a color difference matrix circuit 34 and the smear information signal Sd are inputted to a gain control section 36, in which the smear signal is suppressed in the color difference signal.
Patent JP-H03247874-A (JP)
Title: Gravestone
Inventor: SATO ETSUO
IPC: E04H13/00
Filed: 1990-02-23
Abstract: PURPOSE:To raise the earthproofing function of a gravestone by a method in which the upper end of a bolt piercing a base is screwed with the first nut buried under a stone gravestone, and the lower end is screwed with the second nut under the base. CONSTITUTION:The one end side of the first nut 6 is buried under a gravestone 5, and the other end is projected. A recession 7 of a diameter matching the outside diameter of the first nut 6 is formed on the upside of the middle base 4 of a base, and bolt holes 31 and 41 piercing from the bottom to the downside of the large base 3 of the base are formed. A bolt 8 is inserted into the holes 31 and 41, the gravestone 5 is placed on the base, and the other end of the nut 6 is fitted into the recession 7 of the middle base 4. The upper end of the bolt 8 is screwed with the nut 6 and the lower end of the bolt 8 is projected to under the base and screwed with the second nut 11.
Patent JP-H03247359-A (JP)
Title: Foot-swing health device
Inventor: INAGAKI TAMISAKU
IPC: A63B23/04
Filed: 1990-02-24
Abstract: PURPOSE:To cure illness or treat it to get healthy body, by waving a supporter with a specified stroke, which keeps ankle or lower thigh of a patient lying on his back higher than his belly. CONSTITUTION:The swinging angle of a movable part 3 and the stroke of a supporter 4 are decided by the attached position of a bearing 20. A patient lies on his back and raise his leg to hold the ankle of lower thigh at the supporter 4 and to wing the supporter 4 at the stroke 3-20cm by the actuation of a swing means. Then the leg is swung wide with the oscillation of the supporter 4 and the whole muscles of leg such as toe, instep, sole, lower and upper high are forcibly moved around the ankle and hence, hardened muscles are softened, the muscles of leg are basically activated, natural rhythum is recovered, blood circulation of the whole body becomes well, the balance of automatic nerves is recovered. Therefore, various illnesses are cured and a healthy body can be obtained.