baber/WOPTO huggingface dataset:
Patent JP-2000019181-A (JP)
Title: Dispensing device
Inventor: KITAO YOSHIYUKI
IPC: G01N35/10
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To make a nozzle tip mountable more smoothly and positively by vibrating a nozzle base part at the time of mounting the nozzle tip to the nozzle base part. SOLUTION: A nozzle tip 12 is held by a tip rack 16, and a nozzle base part tip part 10A is inserted in a tip hole 12B of a tip head 12A of the nozzle tip 12 to mount the nozzle tip 12 onto a nozzle base part 10. The nozzle base part 10 is held by a nozzle head 20, and the nozzle head 20 is vertically driven by elevating mechanism 22. The elevating mechanism 22 is horizontally moved by the horizontal movement of a horizontal arm supporting the elevating mechanism 22. A cylindrical ultrasonic vibrator 30 comprising a piezoelectric body 32 and electrodes 34, 36 on both sides is provided at an intermediate part of the nozzle base part 10. Voltage is applied between the electrodes 34, 36 to vibrate the piezoelectric body 32, and the vibration is transmitted to the nozzle base part 10. The nozzle base part 10 is vibrated at the time of mounting and detaching the nozzle tip 12.  The nozzle tip can therefore be smoothly mounted and detached, and the elevating mechanism 22 can be miniaturized because the driving force can be reduced.
Patent JP-S6433980-A (JP)
Title: Lamination type piezoelectric body
Inventor: KATSUMATA TAKAO
IPC: H01L41/083
Filed: 1987-07-30
Abstract: PURPOSE:To increase piezoelectric displacement amount per unit length as a whole lamination type piezoelectric body, by making the thickness of an insulating layer formed on a junction part to a neighboring laminated body subunit of each laminated body subunit, equal to or less than specific multiples of the distance between internal electrodes of hte laminated body subunit. CONSTITUTION:The title device is constituted by stacking a plurality of piezoelectric ceramic laminated body subunits 1. Between layers of each subunit, internal electrodes 3 are interposed. On junction parts to neighboring laminated body subunits 1 of each laminated body subunit 1, insulating layers are formed, whose thickness t2 is made equal to or less than two time the distance t0 between internal electrodes 3 in the laminated body subunit 1. For example, the above subunit 1 is made, by stacking green sheets of a plurality of piezoelectric ceramic sheets 2 between which the internal electrodes 3 are interposed and baking them. The insulating layers 4 whose thicknesses t1, t'1, are smaller than the thickness t0 of the sheet between the internal electrodes 3 are stacked on the upper and the lower surfaces of the subunit 1. The internal electrodes 3 sandwiching the insulating layer 4 are electrically connected so as to have electric potential of the same polarity.
Patent JP-2000025776-A (JP)
Title: Handle and plastic bottle with handle
Inventor: YONEMORI SATORU
IPC: B65D25/28
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a handle and a plastic bottle having a handle in which removal of water droplets after cleaning the plastic bottle with water and the like can be carried out smoothly. SOLUTION: An inner plate 34 and an outer plate 35 are connected by a central rib 36 from a holding part 31 of a handle 3 to its upper and lower fixing arms 32, 33 to form a structure having an H-shaped cross section. There is provided a lateral rib 361 crossing at a right angle with the central rib 36. The upper part of the lateral rib 361 is formed with a water drain port 21 passing through the central rib 36.
Patent JP-S6166925-A (JP)
Title: Slit plate of rotary encoder
Inventor: KOYAMA NARIAKI
IPC: G01D5/347
Filed: 1984-09-11
Abstract: PURPOSE:To obtain a high-precision rotary slit plate at low cost by forming slit holes in the annular thin part of a metallic disk between the inner peripheral part and outer peripheral part by etching. CONSTITUTION:The annular recessed part 13 which extends annularly around a hole 12 is formed in one surface of the metallic disk 11 by a general etching process. Thus, the recessed part 13 is formed to form the uniform-thickness annular thin part 14 between the inner and outer peripheral parts of the metallic disk 11. Many slit holes 15 formed radially in the thin part 14 are formed by etching, so their width is reduced almost to the thickness of the thin part 14 and their width precision is also improved. Further, the inner and outer peripheral parts are thicker than the thin part i14, so sufficient strength is secured. Furthermore, the metallic disk 11 itself is inexpensive and easily worked in a disk shape, so the manufacture cost is reduced.
Patent JP-H0237929-A (JP)
Title: Forming method for raw material for rolling gear
Inventor: ISHII MASAMI
IPC: B21H1/02
Filed: 1988-07-28
Abstract: PURPOSE:To improve the accuracy of rolling by attaching a disk-shaped gear form rolling use stock to a rotation axis and pressing a form rolling use roller die whose outside periphery is like a wedge against the outside peripheral surface of the gear form rolling stock, while allowing said die to rotate and forming the outside peripheral surface to a dimension which can be divided freely. CONSTITUTION:An raw material 10 for rolling a automobile use drive plate which is formed by bending a thin steel plate is attached to a rotation axis 11, and a form rolling use roller die 12 having a wedge part 12a and a flat surface 12b is attached to a rotation axis 13. By rotating the form rolling use stock 10, rotating the form rolling use roller die 12 and pressing it, a form rolling use stock which is free from a deflection of the outside peripheral surface and whose cross section is like a wedge is formed. A gap 10b of bending of the form rolling use stock 10 is formed by a roller for rolling having a wedge part and by crushing the space 10b, an adherence degree is strengthened. In such a way, a form rolling member is divided easily, and the accuracy of rolling a gear can be improved.
Patent JP-H0360750-A (JP)
Title: Crushing
Inventor: CHIEN CHII SHIYAN
IPC: B02C19/20
Filed: 1989-07-24
Abstract: PURPOSE: To easily carry out a uniform polishing treatment by constituting a polishing surface section for pulverizing and polishing a feed coarse material by bringing nearly the entire part of the opposite surface parts of a rotary polishing member and a static polishing member deep in the depth in a longitudinal direction into contact with each other at the entire circum ference of a cylindrical shape. CONSTITUTION: A hollow cylindrical rotary barrel 21 is freely rotatably held upright by a hollow shaft cylinder 23 in a rotary cylindrical barrel section 20 rotationally driven by a drive means 40. A static cylindrical barrel section 30 which faces this rotary cylindrical barrel section 20 in a concentric form and is held vertically movably by a machine body frame 10. The rotary polishing member 22 and the static polishing member 32 are mounted at the each other's opposite surface parts of the cylindrical barrel sections 20, 30 so as to form polishing surface sections M sliding with each other by coming into surface-to-surface contact with each other.  The static cylindrical barrel section 30 is provided with a cylindrical hollow axial central section 31 and the static polishing member 32 mounted at this axial central section 31 is held pressurized contactably or spatially with or from the rotary polishing member 22 by a sliding holding means 12. In addition, a convergent coarse material feed ring groove 33 is formed to such a cylindrical shape as to be formed at the top end in correspondence to the cylindrical barrel section 20.
Patent JP-H0723519-A (JP)
Title: Wedge type anchor clamp
Inventor: NIIMI TAKESHI
IPC: H02G7/02
Filed: 1993-06-30
Abstract: PURPOSE:To solve the unevenness of the degrees of slackness of adjacent mutual electric wires by adjusting the degrees of the electric wires by providing the anchoring means of a clamp body with a length adjusting means adjusting length in the anchoring direction. CONSTITUTION:An anchoring means 3 is installed to a clamp body, and an electric wire is grasped by the clamp body while the clamp body is supported to an electric pole, etc., by the anchoring means 3. The anchoring means 3 is provided with length adjusting means 71, 72 adjusting length in the anchoring direction at that time, the electric wire is grasped by the clamp body, and the length adjusting means 71, 72 are operated, thus adjusting length in the anchoring direction in the anchoring means 3. Accordingly, the degrees of slackness of the electric wires can be adjusted, and the unevenness of the degrees of slackness of the adjacent mutual electric wires can be solved.
Patent JP-S6433058-A (JP)
Title: Ceramic vessel and its production
Inventor: TOMITA TAKUJI
IPC: C04B35/26
Filed: 1987-07-29
Abstract: PURPOSE:To produce ceramic vessels easily with high productivity by casting a slurry prepd. by mixing specified proportions of uncalcined SrCO3 or BaCO3, together with Fe2O3, CaO, SiO2, a deflocculating agent, and water, by a slip casting method, and calcining the casted slurry under specified conditions. CONSTITUTION:One pt.wt. water is mixed with 0.21-0.44pts.wt. SrCO3 or 0.35-0.5pts.wt. BaCO3, 1.8-2.2pts.wt. uncalcined Fe2O3, <=0.08pts.wt. CaO, <=0.05 pts.wt. SiO2 and a sufficient amt. of deflocculating agent basing on the amt. of Fe2O3. Then, obtd. slurry is casted to a desired shape by a slip casting method. By calcining then the casted body at 1200-1300 deg.C for 30 min-2 hr, a ceramic vessel is obtd. The obtd. ceramic vessel comprises a primary phase consisting of MO.6Fe2O3 (wherein M is Sr or Ba) forming magnetic field on at least an internal periphery thereof. It is preferably used for sanitary teacup, etc.
Patent JP-2001021279-A (JP)
Title: Heat exchanger
Inventor: WATANABE MIKIO
IPC: F28D7/16
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To discharge condensate generated during operation smoothly. SOLUTION: This heat exchanger is provided with a pair of headers, a plurality of plate tubes 30 parallelly arranged in a vertical direction with both ends communicating with both headers, and a plurality of long plate-shaped plate fins 40 having notched parts for inserting tubes 42 having openings in one side at predetermined intervals lengthwise. A large number of the plate fins 40 are arranged along the vertical direction in a condition that the direction of the openings of notched parts 42 aligned, and they are arranged in parallel at predetermined intervals in a horizontal direction, so as to form a group of the fins 40. In a condition that the plate tubes 30 are inserted into the notched parts 42, the group of fins 40 are assembled to a plurality of the plate tubes 30 so that a core is formed.
Patent JP-H0635630-A (JP)
Title: Image processor
Inventor: INUYAMA SEIJI
IPC: B41J2/51
Filed: 1992-07-16
Abstract: PURPOSE:To maintain performance of the processor even if an expensive FIFO buffer is deleted, with regard to the image processor for processing an image and writing it in a memory in accordance with image processing data, and reading it out in a prescribed sequence. CONSTITUTION:In the image processor provided with an image processing part 2 for processing an image in accordance with image processing data from a processor 1, a memory 4 in which the processed image is written, a read-out part 3 for reading out the contents of the memory 4, and a bus 7 for connecting the image processing part 2, the memory 4 and the read-out part 3, and uses the bus 7 for a time division by the image processing part 2 and the read-out part 3 in accordance with a bus use request of the read-out part 3, the image processing part 2 is provided with a pair of buffers 20 for receiving alternately the image processing data of the processor 1, and also, the read-out part 3 is provided with an interval control circuit 31 for generating the bus use request at a prescribed interval to a read-out request.
Patent JP-S59108612-A (JP)
Title: Part overflow eliminating means in oscillation part feeder
Inventor: TAKIZAWA KEIZOU
IPC: B65G47/14
Filed: 1983-10-11
Abstract: PURPOSE:To eliminate a part overflow without disturbing aligning and conveying operation by forming a substantially S-shaped bent track continuous with an aligning and conveying track on the downstream side thereof. CONSTITUTION:A transfer path 28 of an overflow eliminating portion 9 comprises a curved path 28a and a straight path 28b which is connected with a transfer path 29 of a supply track 3. A part (m) which has been advanced, with the body portion (e) thereof brought into contact with a transfer path 24 is inverted at a part inverting portion 8 to reach the overflow eliminating portion 9, with the face thereof up, so that the transfer density of parts (m) is increased and the parts are brought into contact with one another. Whereupon, the parts are jammed and some parts (m) drop on a valley portion 30 in the curved portion 28a, thereby for lowering the transfer density.
Patent JP-H0739530-A (JP)
Title: Method for measuring blood pressure and apparatus therefor
Inventor: TAKAZAWA KENJI
IPC: A61B5/022
Filed: 1993-07-30
Abstract: PURPOSE:To make it possible to obtain information reflecting the information on the central pressure waves from the measurement of blood pressure on the peripheral artery such as brachial artery or radial artery, by a method to measure the blood pressures at three points consisting of the systolic pressures based upon the presystolic part and the postsystolic part and the diastolic pressure of the pressure waves of the starting section of the aorta or the pressure waves of the peripheral artery. CONSTITUTION:The presystolic part (RaP1), the postsystolic part (RaP2) and the diastolic pressure (RaP0) are read from the result of measurement of the pressure waves of the radial artery. As a method to obtain information on the behavior of the center from the analysis of the pressure waves of the peripheral artery, it can be done by detecting the presystolic part (RaP1) and the postsystolic part (RaP2) by analyzing the shape of the original waves or the differentiated waves and counting the ratio of the postsystolic part (RaP2) against the presystolic part (RaP1). Further, it is possible to analogize the change of pressure waves at the center from the pattern change of the accelrated pulse waves by obtaining the ratios shown by each of b wave, c wave and d wave against a wave, which are the second-order differential waves of the pulse waves.
Patent JP-S5977903-A (JP)
Title: Wheel-fitting structure for agricultural tractor
Inventor: TERAOKA AKIRA
IPC: B60B35/14
Filed: 1982-10-28
Abstract: PURPOSE:To facilitate the insertion of wheel shaft by a simplified structure in which a part of the teeth of the spline of output cylindrical shaft or of the spline of shaft is lacked over the whole length. CONSTITUTION:A part of the teeth of the spline 14a of a shaft 14 is lacked over the whole length, and a communication path 24 is formed between an output cylindrical shaft 12 and the shaft 14 and also between the innermost space S of the shaft 12 and a dust seal 19. When pushing the shaft 14 into the output cylindrical shaft 12, air in the space S is discharged through the communication path 24 from the setting portion of the dust seal 19. The resistance of air in the space S against the insertion of the shaft 14 is thus eliminated and the shaft 14 can be easily inserted to the stroke end.
Patent JP-H0353791-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAO HIROMI
IPC: H04N9/89
Filed: 1989-07-21
Abstract: PURPOSE:To make the time base correction of a video signal stable and highly accurate and to reproduce the picture with high quality by selecting and recording either the burst signal with a small amplitude not to generate an inverting phenomenon or the burst signal with a large amplitude to generate the inverting phenomenon, corresponding to a recording mode. CONSTITUTION:For a magnetic recording and reproducing device, a first burst signal generating circuit 4 is provided to generate the burst signal of the large amplitude with an amplitude to generate the inverting phenomenon in the blanking period of the video signal at the time of recording, and a second burst signal generating circuit 17 is provided to generate the burst signal of the small amplitude with an amplitude not to generate the inverting phenomenon in the blanking period of the video signal. Further, a switch circuit 5 is provided to execute the switch changeover of the first and second burst signals and to apply the switched burst signal to a burst signal inserting circuit 6. Corresponding to the recording mode, any one of the burst signals is selected and the burst signal not to generate the inverting phenomenon is inserted to the video signal. Accordingly, operation is made stable for the time base correction of the video signal.
Patent JP-S5978521-A (JP)
Inventor: SONO YASUHIKO
IPC: H01G9/00
Filed: 1982-10-27
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-S5978463-A (JP)
Title: Organic solvent battery
Inventor: TANAKA KOUICHI
IPC: H01M4/64
Filed: 1982-10-28
Abstract: PURPOSE:To increase surface area effective for the electrode reaction of the positive electrode so as to obtain an excellent heavy load characteristic by widely increasing the current-collecting effect of the positive electrode by electrically connecting to a positive terminal, a conductive film formed on the positive- electrode-side surface of an electrolyte-holding member. CONSTITUTION:An electrolyte-holding member 14 installed on a positive electrode 13, consists of a nonwoven or woven fabric of a nonconductive matter such as polypropylene and has a brimmed cut-like shape. In addition, the surface of the electrolyte-holding member 14 contacting the positive electrode 13 is provided with a conductive film 18. The electrolyte-holding member 14 having the conductive film 18 is electrically connected to a case 11 also serving as a positive terminal by holding its brim section 14a between the case 11 and a gasket 17. By the means mentioned above, an excellent heavy load characteristic can be obtained by increasing surface area effective for the electrode reaction of the positive electrode 13 without decreasing its capacity and inhibiting battery reaction.
Patent JP-S5979662-A (JP)
Title: Interface circuit
Inventor: ISHII TAKATOSHI
IPC: H03K19/0175
Filed: 1982-10-28
Abstract: PURPOSE:To prevent stray-in of power supply current and to hold the function of a terminal resistor by inserting a diode between a pull-up resistor in a transmission/reception interface circuit element and a power supply and grounding the resistor side of the diode by a capacitor. CONSTITUTION:When any one of devices A30 and A40 is connected to the power supply, e.g. when the device A30 is connected to the power supply, the power supply Vcc is applied to the diode 43 through a diode 33, pull-up resistor 32, interface line 50, and a pull-up resistor 42 and interrupted by the diode 43, so that the stray-in of power supply current to the device B40 is interrupted. If a noise is generated in the interface line 50 and the diode 43 is reversely biased when both the devices A30, A40 are connected to the power supply, the resistor side of the diode 43 is by-passed to the ground by a capacitor 44 like AC, the pull-up resistor 42 always executes the function of the terminal resistor and the reflection due to the noise can be prevented.
Patent JP-S6080966-A (JP)
Title: Power steering gear
Inventor: SHIRAISHI YASUHIRO
IPC: B62D6/02
Filed: 1983-10-13
Abstract: PURPOSE:To minimize change in steering feeling in a power steering gear having at least three kinds of steering force control characteristics selected by a switch control, by selecting the control characteristic giving intermediate steering force to vehicle speed in switch failures. CONSTITUTION:Assuming that a change-over switch 5 in a selection switch circuit 4 selects a control characteristic, for example a control characteristic H during running of an engine, the switch signal is checked in a controller 2 within a control unit 1. And when the switch signal is judged normal, a steering force is controllably varied by an actuator 7 corresponding to vehicle speed detected by a vehicle speed sensor 1 according to the control characteristic H. On the other hand, when any failures of the switch are produced in the selection switch circuit 4 and judged by the controller 2, and intermediate control characteristic N between the control characteristics H and L is readily selected so that the steering force corresponding to vehicle speed is controllably varied on the basis of this control characteristic N.
Patent JP-2001023540-A (JP)
Title: Color image display device
Inventor: NAKANE TAKAYUKI
IPC: H01J29/54
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To correct misconvergence caused by a rotation displacement of an arrangement axis of an electron beam. SOLUTION: A B-BOW correction device 30 is arranged close to an end on a CRT neck part side end on a deflection yoke 8. A flat plate member 32 of the B-BOW correction device 30 has a main surface 32S in a rectangle shape, and a through hole 33 is formed near the center of the rectangle. The CRT neck part is inserted into and fitted in the through hole 33 to install the B-BOW correction device. Two magnetic pieces 31 are arranged symmetrically about the through hole 33 (that is a tube axis Z of CRT) on the main surface 32S of the flat plate member 32.  Rotating the flat plate member 32 about the tube axis Z (or the neck part) while the flat plate is orthogonal to the tube axis Z controls a distribution of a horizontally deflected magnetic field close to the neck part side end on the deflection yoke 8 to correct deflection states of various electron beams caused by a rotation displacement.
Patent JP-H0785636-A (JP)
Title: Tape cassette device
Inventor: KAWABE TAKESHI
IPC: G11B23/087
Filed: 1993-07-30
Abstract: PURPOSE:To make terminals the non-exposed state in the case other than the cassette loading, to prevent the destruction of the information in a memory due to static electricity, etc., and further to eliminate the sticking of dirt on contacts, by opening/closing a cover for covering the communicating terminals of the memory while linking with the opening/closing operation of a cassette cover. CONSTITUTION:A terminal protecting member 11 is engaged with a groove 15 provided at the side surface of the cassette 1 and supported so as freely to slide, and it is always pressed in the direction of arrow 3 to cover the contact points 12, by a spring 13 which is restrained by a part 11c of the member 11 and a pin 14 provided inside the cassette 1. In this constitution, when the cover 10 is in the normally closed state, the contact points 12 are concealed under a cover by the member 11, and when the cover 10 is turned to the direction of arrow 1, the cover 10 is hooked on a lug part 11b of the member 11 to slide the member 11 in the direction of arrow 2 to expose the contact points 12. After that, a communicating contact point 12a of the contact points 12 is surrounded by grounding contact points 12b, then the communicating terminals are protected.