baber/WOPTO huggingface dataset:
Patent JP-S6217420-A (JP)
Title: Ball joint
Inventor: TSUJI TATSUYOSHI
IPC: F16C11/06
Filed: 1985-07-15
Abstract: PURPOSE:To restrain the generation of clearance while boot pulling load is ensured by providing a cir-clip having plural turns of a ball joint, which is made of stainless steel. CONSTITUTION:A cir-clip 10 having plural turns is formed by a suitable stainless steel material such as a stainless steel wire or the like to have a length of about two circuits in the free state. A large radius of curvature portion 22 having a large radius of curvature is formed in the vicinity of the inner peripheral end portion 20 of the cir-clip. In case of mounting the cir-clip 10, the inside diameter of the cir-clip is expanded to be mounted on a boot groove 9. Accordingly, the large one edge portion 8 of the boot is fastened to a peripheral groove 15 of a socket 11 by the cir-clip 10 to prevent the generation of clearance while pulling load is ensured.
Patent JP-S64897-A (JP)
Title: Speaker
Inventor: HIRATA MASAKUNI
IPC: H04R9/04
Filed: 1987-06-23
Abstract: PURPOSE: To prevent the generation of an abnormal sound caused by contact between a tinsel cord and and components the disconnection of a tinsel cord connecting part, independently of an interval between a diaphragm and a damper by wiring by interweaving the tinsel cord with damper cotton cloth.  
     CONSTITUTION: The intermediate part of the bobbin of a voice coil 25 connected with the field part 19 of the diaphragm 23 is held by the damper 17 which is manufactured by an undermentioned process. Namely, the cotton cloth in which several pieces of the tinsel cords, the core material which is cotton yarn or synthetic fiber yarn are interwoven continuously, and a similar interweaving is provided in parallel as keeping a prescribed interval is impregnated with resin, and the several wave-shaped corrugations of a concentric circle, the center which is the middle of both the tinsel cord bands 26, are molded. The central part of the damper 27 is punched into a projecting shape that the tinsel cord bands 26 protrude to the inside of a diameter by a prescribed length, and a circular hole is formed by bending the protruding tinsel cord bands 28 by a right angle at their roots, and the coil bobbin is inserted and connected to this hole. Besides, the lead wires of the coil 25 are connected to the tinsel cord bands 28 at the side wall of the bobbin, and protruding tinsel cord bands 29 provided on the external circumference of the damper 27 are connected to terminals 20. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0324374-A (JP)
Title: Rotary valve device
Inventor: MUROKI TAKUMI
IPC: F01L7/02
Filed: 1989-06-20
Abstract: PURPOSE:To enhance airtightness of a rotary valve device without increasing its frictional resistance by disposing sealing material in the direction of a rotor shaft center and also in the circumferential direction, and individually sealing a notch and an opening provided through the rotor, and also forming a clearance between the rotor and the housing to secure smooth rotation of the rotor. CONSTITUTION:Rotation of a rotor 1 causes both a ring seal 14a to 14d and a radial seal 15 to slide on the inner wall surface 7a of a housing 7, then the radial seal 15 performs sealing against pressure in the circumferential direction among the areas of the rotor 1 and the ring seal 14a to 14d performs sealing against pressure in the direction of the rotor shaft center so that the seals are actuated as the valve body of a rotary valve. In this case, the sliding area of the radial seal 15 against the inner wall surface 7a of the housing is that portion equal to the whole length of the radial seal and is big as a sliding area but the seal 15 and the inner wall surface 7a make linear contact with each other so the viscous resistance of an oil film formed between them is small and during rotation sliding of the seal 15 will not be of big resistance.
Patent JP-S64850-A (JP)
Title: Continuity test line setting system
Inventor: HIDAKA TOSHIO
IPC: H04Q1/24
Filed: 1987-06-23
Abstract: PURPOSE: To detect trouble which occurs in a double buffer type time division switch, by setting a time slot for pilot signal extract ion as prescribed.  
     CONSTITUTION: An address generating means 600 sets the write time and the read time of data memories 100 and 200 so that the time of a time slot TSr where a pilot signal P is extracted from a double buffer type time division switch 300 is equal to or behind the time of a time slot TSw where the signal P is stored in the switch 300. Thus, in case of a frame under which one data memory is operated in the same manner as single buffer type because of the occurrence of trouble in the switch 300, the signal P stored in the time slot TSw is extracted in the time slot TSr in the same frame F, and the inter-frame continuity between this signal extraction and extraction of the signal P which is stored in the time slot TSw in the just preceding frame F in the other data memory cannot be held. Thus, trouble of the double buffer type time division switch 300 is detected as the result of continuity test. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0320672-A (JP)
Title: Piezoelectric acceleration sensor
Inventor: IMAI TAKAYUKI
IPC: G01P15/09
Filed: 1989-06-19
Abstract: PURPOSE:To increase the output voltage of a sensor and to enhance detection sensitivity by dividing the electrodes on both surfaces of the film-like piezoelectric body in a piezoelectric acceleration sensor into a plurality of electrodes and connecting the divided electrodes in series. CONSTITUTION:A film-like piezoelectric body 13 is fixed to the measuring surface 12 of a pedestal 11 and an electrode layer 13a for taking out electric output is provided to th upper surface thereof. The same electrode layer 13b is also provided on the bottom surface of the piezoelectric body 13 but both electrode layers are constituted of four square divided electrodes, that is, the respective divided electrodes are electrically connected in series. A load body 14 functioning as an inertial mass part is fixed to this piezoelectric body 13 through an adhesive layer 14a. When acceleration acts in the direction of a sensing axis G, potential difference is generated between the front and rear of the piezoelectric body 13 by the generation of the strain corresponding to the load of said acceleration and the potential difference generated in all of the divided electrodes is amplified to four times because of series connection to be outputted. As mentioned above, by dividing the electrode layers 13a, 13b to connect the divided electrodes in series, output can be increased without increasing the mass of the load body 14.
Patent JP-S6132780-A (JP)
Title: Controlling apparatus for driving of ink ribbon
Inventor: TAKAGI KAZUYA
IPC: B41J17/14
Filed: 1984-07-26
Abstract: PURPOSE:To enhance the service life of an ink ribbon without making the initial feed direction of the ink ribbon constant, by providing a circuit for judging the address content of a microprocessor, a special timing circuit and an initial feed direction determination control circuit. CONSTITUTION:A microprocessor 300, an address judge circuit 301, a timing generation circuit 302 and an initial feed direction determination control circuit 305 are added to a conventional ink ribbon driving control apparatus. The timing generation circuit 302 outputs one signal before the feed of an ink ribbon is started at first after a power source is closed. The initial feed direction determination control circuit 305 indicates the initial feed direction of the ink ribbon to a reversal flip-flop circuit 202 by the signals from the address judge circuit 301 and the timing generation circuit 302.
Patent JP-H0821972-A (JP)
Title: Exhibition explanation device
Inventor: SAITO HIDEFUMI
IPC: G02B27/02
Filed: 1994-07-07
Abstract: PURPOSE:To enable a viewer to view information which he(she) wants to know simultaneously with an exhibit by displaying information concerning the exhibit with reality so that the viewer can easily understand it. CONSTITUTION:This device is provided with an information storage memory Me storing a display information menu displayed on an optical information display means D and information with reference to the menu item of a display information menu, a display circuit 13 for displaying the display information menu and the information with reference to the menu item stored in the memory Me on the display means D by reading them out of the memory Me, and a display information selecting operating member 5 for selecting the information displayed next out of the display information menu or the information with reference to the menu item displayed on the display means D.
Patent JP-S5948400-A (JP)
Inventor: NIWA HIDEO
IPC: B62D49/02
Filed: 1982-09-07
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-2000347579-A (JP)
Title: Moving member guide device for electronic apparatus
Inventor: YOSHIDA YASUHIKO
IPC: G09F9/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a moving member guide device of an electronic apparatus formed to a structure to obviate the generation of excessive load as a machine capable of preventing the shaking in a case of the moving member. SOLUTION: Side plates 11a and 11b of a casing 11 constituting the case are provided with guide members 31a and 31b. A bracket 45 is mounted at the moving member 15 moving in the casing 11. A supporting member 52 for supporting a roller 54 is freely rotatably supported at the bracket 45. The roller 54 is kept urged outward by a torsion spring 56. The roller 54 is pressurized into a groove 32a of the guide member 31a by the urging force and the moving member 15 is held without shaking within the casing 11 by the pressurizing force thereof, by which the moving member 15 may be smoothly moved.
Patent JP-H07332331-A (JP)
Title: Staple breaking-off device of stapler
Inventor: YANAGIHARA IKUNORI
IPC: F16B15/08
Filed: 1994-06-03
Abstract: PURPOSE:To easily remove a staple without a hindrance to the tip of a finger by recessing a cut of an arbitrary form in the central part in the longitudinal direction of the surface of a staple of a Hotchkiss, once bending downward a staple driven in a sheaf of paper sheets at a cut and then restoring the same to break the staple. CONSTITUTION:A cut 2 is formed in the central part in the longitudinal direction of the surface of a staple of a stapler. The notch 2 is formed in such a manner as to have such a depth not to be a hindrance to function of the staple in use. In the case of breaking and removing a staple 1 from a sheaf of paper sheets bound by such a staple 1, first the cut 2 is bent inward to break the staple 1 at the cut 2, and then the swollen part 4 of the back of the staple 1 is rubbed outward with a finger or the like so that the respective divided staple 1 pieces are projected on the surface side of the paper 3, and in such a condition, that the staple 1 is removed from the surface.
Patent JP-S6051221-A (JP)
Title: Stagewise soil improvement work involving excavation and chemical grouting
Inventor: INOUE KIYOSHI
IPC: E02D3/12
Filed: 1983-08-29
Abstract: PURPOSE:To additionally inject chemical grout as needed by confirming the injecting range of chemical grout by a method in which a swivel for multiple tube having an electric signal terminal, a rod incorporated with a cable conduit, and a rod having outer wall with electrodes are connected to one another. CONSTITUTION:A rotary rod for connection with electrodes, provided with a swivel for multiple tube having an electric signal terminal 1, a rotary rod for connection in which a cable conduit is provided in the multiple tube, and a cable conduit in which electrodes are provided to the outer wall, is connected to a drilling and chemical grouting monitor 23. When a conductor 26 comes into contact with the ground excavated, an excavating fluid in the inside flow path 28 is jetted to the direction of excavation. When the rod is pulled up after a given depth is reached, the fluid in the inside flow path 28 and the fluid in the outside flow path are mixed in a discharge path 35, and the chemical grout is injected from all-around slits 36. The injecting range of chemical grout is confirmed from the lowering of electric resistance by flowing electric current in the terminal 1, and chemical grout is additionally injected as needed.
Patent JP-S5780846-A (JP)
Title: Data communication system
Inventor: ITOU YASUHARU
IPC: H04L29/08
Filed: 1980-11-07
Abstract: PURPOSE:To correct errors in data to improve the quality of the communication line and improve the communication efficiency of data, by subjecting received data to a specific operation to detect errors in the transmission. CONSTITUTION:In data transmission and receiving through communication lines between plural data transmission and receiving devices, an error correcting device is provided between respective transmitting and receiving devices and communication lines to constitute a high-level data link controlling system. The data format consists of start and end flags F, an address field A, a command field C, content data, and a frame check sequence field FCS. Flags F of data from the transmitting and receiving device are detected by a flag detecting part, and fields C-FCS flags F are transmitted to a correction code adding part and are subjected to operations in the adding part to generat an error correction code, and this correction code is added to data in a flag adding part. This data with the correction code added is operated in the receiving-side error detecting and correcting part, and thus, the error is corrected to receive data.
Patent JP-S6047266-A (JP)
Title: Digital signal recording and reproducing device
Inventor: SHIMEKI TAIJI
IPC: G11B20/10
Filed: 1983-08-26
Abstract: PURPOSE:To use a modulating system capable of recording and reproducing a signal with high density by separating a reproducing signal and a tracking signal without exerting effect on the reproducing signal in a device where a tracking control signal is superimposed on an information signal and the result is recorded and reproduced. CONSTITUTION:The reproducing signal from a magnetic head or an optical head is amplified to a required level for signal processing by a preamplifier circuit and the attenuated signal component is corrected by a recording/reproducing system of an equalizing circuit 1. That is, a reproducing signal C after equalization is obtained from the recording signal where the modulation signal (a) of data and a prescribed frequency of tracking signal (b) are superimposed. Tracking signal f1, f2 extracted by band pass filters 3, 4 are shifted in time with the reproducing signal C due to time delay of the filter function. The reproducing signal C is retarded by a required time at a delay circuit 2 to match with the time shift. As a result, the reproducing signal from the delay circuit 2 and the signals f1, f2 from the band pass filters 3, 4 are coincident in phase, and a reproducing signal (e) not superimposed on the tracking signal is obtained at the output of a subtraction circuit 5.
Patent JP-S643273-A (JP)
Title: Lubricating device for swash plate supporting part of swash plate type pump and motor
Inventor: SAITO KOJI
IPC: F04B53/18
Filed: 1987-06-25
Abstract: PURPOSE:To enable oscillation with a small changeover force by connecting/ disconnecting a lubricating port which is opened to the rotatably supporting part of a swash plate to a cylinder bore through a cut-out part formed on a changeover piston. CONSTITUTION:Pistons 15 are linked to a swash plate 16, which can be oscillated to change over its angle by means of changeover pistons 18 provided in a housing 10. Oil ports 21, 22 are provided in the cylinder bores 19 of the changeover pistons 18 and cut-out parts 28 which are connected to lubricating ports 26, 27 are formed on the changeover pistons 18. Only when each changeover piston 18 is projected to its stroke end, a high pressure oil is fed to rotatably supporting parts through the cut-out parts 29 and lubricating oil ports, enabling oscillation with a small changeover force.
Patent JP-H0714571-A (JP)
Title: Machining device for layered product
Inventor: KIGUCHI MITSUHIRO
IPC: H01M10/14
Filed: 1993-06-28
Abstract: PURPOSE:To provide a machining device capable of surely pressing a layered product when machining it and easily positioning the layered product when intermittently feeding it. CONSTITUTION:A layered product 8 is supported by a holding device 4 at each index position on an index turn table 3, and the table 3 is intermittently rotated. The layered product 8 is machined in sequence by machining heads 50-59 arranged around the table 3. When the layered product 8 is located at a machining position, a pressing device 7 is driven by a cam 6 to fix the layered product 8 so that it is not drifted by the force applied at the time of machining, and machining is performed in sequence. When the final machining is completed, the layered product 8 is removed from the table 3 and sent out to the next process. The layered product 8 is accurately supported at the index position of the index turn table 3, and the stop position of the layered product 8 can be accurately determined when the turn table 3 is intermittently rotated.
Patent JP-S6048358-A (JP)
Title: Page printer
Inventor: UNO MASAKI
IPC: B41J29/38
Filed: 1983-08-26
Abstract: PURPOSE:To perform real printing from the point of time when data treatment of one page is finished, by performing the printing control of data in timing when initial data is received and in timing when all data corresponding to one page are received. CONSTITUTION:A signal (e) for applying rotary driving to a paper feed roller 17 is outputted on the basis of a signal (a) for showing the transfer start of a character code and printing paper is accurately fed to perform positional determination. Post-treatment is practiced by a signal (b) showing the completion of printing corresponding to one page to output a writing finish signal (d) and a signal (f) for applying rotary driving to a conveyor roller 14 is outputted and, at the same time, the irradiation of a photosensitive body 11 with a light source 13 is started.
Patent JP-H107589-A (JP)
Title: Medicine-containing substance
Inventor: KAWAHARA HIROHITO
IPC: A61K9/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine-containing substance capable of being simply and readily taken from the mouth without using water, etc. SOLUTION: Oral medicines 3 to 5 are wrapped in an edible and drinkable soft substance 8 so as to be readily taken from the mouth. Medicines for plural times which are divided into parts each in an amount for one dose are integrally formed and provided with at least one of fragrance, coloring and taste to give the objective medicine containing substance. The edible and drinkable substance is harmless to a human body and includes an organic substance as well as foods and beverages. For example, a substance made from agar, gelatin, jelly or starch may be used. Preferably, the substance is readily taken from the mouth, soft and good in passing the throat. The medicine-containing substance is provided with fragrance, coloring, taste, etc.
Patent JP-H08323594-A (JP)
Title: Polishing device
Inventor: SATO SHOGO
IPC: B24B5/24
Filed: 1995-05-31
Abstract: PURPOSE: To polish a bar member along the axial direction by installing such a mechanism as making an optionally rotating polishing member and an optionally rotating work relatively move in front and in the rear. CONSTITUTION: When a power source is put into circuit, a rotative driving source 9 for rotating a first work W and a rotative driving source 23 for rotating a second polishing member 30 are rotated by a fixed angle and stopped. Receiving this stop signal, a slide device 15 operates and a mount 14 starts to move in front and in the rear. With this longitudinal motion of this mount 14, the work W is polished by a polishing member 30 along the longitudinal direction. Then, it is polished for the specified time, the mount 14 comes to a stop. With this stop signal, the first rotative driving source 9 and the second rotative driving source 23 are rotated by the specified angle again. With these operations repeated, the work W is polished over the whole surface in the longitudinal direction.
Patent JP-H0447815-A (JP)
Title: Signal repeating system for multidirectional multiplex communication
Inventor: SUGIHARA SHIGERU
IPC: H04J3/00
Filed: 1990-06-15
Abstract: PURPOSE:To uniform the service grade of a system as a whole by providing a circuit to compare the time of generating an incoming repetition burst signal with the time of generating a self-call processing burst signal. CONSTITUTION:When an ascending repetition burst signal 55 is generated earlier than a call processing burst signal 56 at an arbitrary radio time slot(RT), in the control of a selecting circuit 54, a select signal is turned to H corresponding to the RT and the incoming repetition burst signal 55 is selected. Reversely, when the self-call processing burst signal 56 is generated earlier than the ascending repetition burst signal 55, the select signal is turned to L corresponding to the RT, and the self-call processing burst signal is selected. Further, when the incoming repetition burst signal 55 and the call processing burst signal 56 at the same time, it is controlled for the select signal to hold the state of the select signal corresponding to the RT of the preceding cycle.
Patent JP-S5856948-A (JP)
Title: Anti-overload safety device for crane
Inventor: INAOKA MASAAKI
IPC: B60S9/12
Filed: 1981-09-30
Abstract: PURPOSE:To heighten the efficiency and safety of crane work, by automatically setting a hang-up limit value for a boom depending on the direction of turning of the boom, the spread of stabilizing legs and the presence or absence of cargo on a cargo rest to give warning if the hung load exceeds the limit value. CONSTITUTION:A crane 1 is equipped with an anti-overload safety device 15 comprising a boom turning direction detector 16 consisting of a front and a side position detecting units 21, 22, a stabilizing leg spread detector 17 consisting of a right and left stabilizing leg detecting units 29, 28, a boom load detector 18 consisting of a detecting unit 41 and a warning unit 42 and a selective switch 19. When a boom 11 is located at the left side of a ship and a stabilizing leg 7 is protruded sidewards and predetermined load is on a cargo rest 4, these facts are found out by the detectors 16, 17 and the switch 19 is shifted depending on the load and set at the maximum pressure for the detecting unit 41 of the load detector 18. When the boom 11 has exceeded the set pressure, the warning unit 42 gives warning.
Patent JP-S5947258-A (JP)
Title: Aromatic polymer composition
Inventor: FUNAKOSHI KATSUMI
IPC: C08L23/00
Filed: 1982-09-10
Abstract: PURPOSE:To improve the slidability and mold release characteristics, by blending a styrene compd.-grafted polyolefin wax with an arom. polymer other than styrene polymer. CONSTITUTION:1-900pts.wt. styrene compd. such as styrene or alpha-methylstyrene is grafted onto 100pts.wt. polyolefin wax having an intrinsic viscosity of 0.04- 0.5dl/g as measured in decalin at 133 deg.C, such as polyethylene wax obtd. by the thermal cracking of high-pressure polyethylene, prepare a styrene compd.-grafted polyolefin wax. 0.05-30pts.wt. said styrene compd.-grafted polyolefin wax is blended with 100pts.wt. arom. polymer other than that of styrene, such as arom. polycarbonate or arom. polyester, to obtain the desired arom. polymer compsn.