baber/WOPTO huggingface dataset:
Patent JP-H05215242-A (JP)
Title: Static seal
Inventor: TERENSU PIITAA NIKORUSON
IPC: F16J12/00
Filed: 1992-01-08
Abstract: PURPOSE: To compensate incomplete flatness of surfaces to be sealed by providing a packing material made of elastic bands extending in widthwise practically perpendicular to the sealing surfaces, the bands having elasticity in the cross (widthwise) direction, and arranging the adjoining bends of the bands capable of moving relatively. CONSTITUTION: The static seal is composed of an envelope 1 having facing sealing surfaces 2, and a packing material 5 within the envelope 1. The packing material 5 comprising bands 7, 9 made of an elastic material extends practically perpendicular to the sealing surfaces 2, and has a plurality of adjoining bends. The packing material has openings which are arranged in the longitudinal (lengthwise) direction of the bands 7, 9 and extending in the direction perpendicular to the band surfaces, the bands 7, 9 having elasticity in the cross (widthwise) direction, the adjoining bends of the band material being arranged capable of moving relatively in the cross (widthwise) direction of the bands 7, 9.
Patent JP-S5386504-A (JP)
Title: Dividing system for office b-board channel
Inventor: YAMANOUCHI HIDEAKI
IPC: H04M3/60
Filed: 1977-01-10
Abstract: PURPOSE:To enhance the economical property of the system through division of the channel, by providing the B-board link and its connection circuit.
Patent JP-S53100665-A (JP)
Title: Apparatus for preventing overheating of vacuum cleaner
Inventor: INE SEIICHI
IPC: A47L9/00
Filed: 1978-01-11
Abstract: PURPOSE: To render the effect of the valve body safe by making the movement thereof based on the difference in pressure linear with a ring-shaped groove formed on the circumference of the valve body, which is installed slidably in a transparent tube with a suction port and a ventilating port formed therein, from a side port thereof to the suction port. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07205694-A (JP)
Title: Locking device for vehicle seat
Inventor: RORUFU SHIYUIRAA
IPC: B60N2/08
Filed: 1995-01-10
Abstract: PURPOSE: To provide a locking device for automobile seats preventing rattling noises. CONSTITUTION: This locking system includes a rail 9 having a row of identically designed elastic snap-in holes 11 separated by long web-like material members 13, and a part having a pair of bolts 1, 7 movable relative to the rail 9. The bolts 1, 7 can be moved independently of each other at right angles to the longitudinal direction of the rail. In each position along the rail 9, at least one of the bolts can fall into the elastic snap-in hole 11. One of the bolts 1 has a segment 3 which tapers from a base main body 1' to an end and which includes one end having a small cross section and adjoining to an end segment 5 facing the rail. The largest width of the pair of bolts 1, 7 exceeds the length of the elastic snap-in hole 11. The smallest distance between the bolts 1, 7 is larger than the width of the web-like material member 13.
Patent JP-S59188180-A (JP)
Title: Manufacture of compound semiconductor element
Inventor: HAYAKAWA YOSHIYUKI
IPC: H01L21/58
Filed: 1984-01-09
Abstract: PURPOSE:To enable to prevent a leakage current from increasing even if the side is contaminated by suitably heat treating a P-N junction formed of both polarity impurities to invert the conductive type, thereby forming a structure that the P-N junction is not exposed on the side of a pellet. CONSTITUTION:An N type GaAs epitaxial layer 2 and a P type GaAs epitaxial layer 3 are formed on a GaAs crystal substrate 1. The layer 3 is partitioned by slots 4, heat treated in excess As atmosphere to invert the conductive type of the surface and the slot side of the layer 3 to form N type inverted layers 5, 6. The layer 5 is polished, removed, and an element of the structure that the side of the layer 3 is surrounded by the layer 6 and the P-N junction is not exposed on the side, is formed.
Patent JP-H05191092-A (JP)
Title: Electronic component holding head
Inventor: KOBAYASHI YASUSHI
IPC: B23P19/04
Filed: 1992-01-09
Abstract: PURPOSE:To enable a holding head mounted on the tip of a robot hand to pick up not only an electronic component but also an electronic component provided with a heat dissipating body. CONSTITUTION:A vacuum pump 30 is actuated to enable a holding head 20 to suck an electronic component, where the holding head 20 is composed of a suction pad main body 21 mounted on the tip of a robot hand 30, an elastic square skirt 22 provided to the lower part of the suction pad main body 21, and a recess 25 which is provided to the lower part, of the suction pad main body 21 so as to open downward. Furthermore, The recess 25 whose four sides are surrounded with square skirts 22 and a tube 23 whose one end is connected to the upper end of the suction pad main body 21 communicating with the recess 25 and other end is connected to a vacuum pump are provided, and the square skirts 22 are so structured as to enable their inner side faces to be brought into close contact with the package peripheral edge 4 of an electronic component 1 by driving the robot, hand 30 to make the suction pad main body 21 descend.
Patent JP-H05177535-A (JP)
Title: Method and device for polishing
Inventor: KOIKE EIJIRO
IPC: B24B37/00
Filed: 1992-01-09
Abstract: PURPOSE:To supply the processing liquid uniformly while thermal deformation of a holder is suppressed, by immersing a work to be processed and a polisher completely in a processing solution, and supplying the solution having passed through the polisher to the work from the opposed face side of the polisher. CONSTITUTION:A polishing device is chiefly composed of a work holding part 2 which holds a work to be processed 1 and rotates it, a polisher holding part 4 which presses polisher 3 to the work 1 and rotates the polisher in reversals by a swing driving part 13, and a processing solution supply part 6 to supply a processing solution 5 to the part of processing. The processing solution 5 is interposed between the work 1 and polisher 3 and they are moved in relative motions, and thereby polishing is performed in the condition being contacted. At this time, the work 1 and polisher 3 are immersed completely in the processing solution 5 contained in a processing trough 7. The solution 5 having passed through the polisher 3 is supplied to the work 1 from the opposed face side of the polisher 3 to the work 1.
Patent JP-S59128063-A (JP)
Title: Pressing-in device for bearing for control shaft in transmission gear
Inventor: MATSUSHITA YUKITERU
IPC: B23P21/00
Filed: 1983-01-10
Abstract: PURPOSE:To automatize a series of work for pressing-in a bearing into a bearing port, and to contrive to conserve energy and reduce production cost, by a method wherein a bearing sequentially supplied by a supplying means is positioned, and after temporarily fitting it, it is impacted by an air hammer device. CONSTITUTION:When the transmission gear 1 fed by an appropriate conveying means is stoppd at a position in front of a fixed base 14, a positioning cylinder device C is operated, and the transmisson gear 1 is fixed by loosely fitting a pressing part 20 into the bearing port 21 by lowering the part 20. On the other hand, the bearing 6 introduced from a bearing-supplying means A into a bearing- feeding pipe 12 is contained into a placing part 17 of a slider 10 droppingly through an opening part 11, and is then transferred onto a pressing-in port part 7 by operating a feeding-out means B. Then, a cylinder device D for temporarily fitting the bearing is operated, and a rod 18 for temporary fitting is inserted into the bearing 6, upon which the slider 10 is retracted, and the bearing 6 is temporarily fitted to the pressing-in port part 7. Thereafter, the rod 18 is drawn out, and the bearing 6 is pressed into the pressing-in port part 7 by operating the air hammer device E.
Patent JP-H02183671-A (JP)
Title: Confidential facsimile equipment of covering paper pressing system
Inventor: HAYAKAWA KAZUO
IPC: H04N1/00
Filed: 1989-01-10
Abstract: PURPOSE:To prevent leakage of received content at a receiver side facsimile equipment by pressing covering paper onto a print face side of facsimile thermosensing paper. CONSTITUTION:Covering paper 4 is wound in a roll 4a and stored in a facsimile equipment main body 1, supplied onto facsimile thermosensing paper 3, a gear roller 5 is arranged at a confluence point between the facsimile thermosensing paper 3 and the covering paper 4 to press the facsimile thermosensing paper 3 and the covering paper 4. When the received content is printed by a printer 2 on the facsimile thermosensing paper 3 and sent, the print face of the facsimile thermosensing paper 3 is masked by the covering paper 4 and the facsimile thermosensing paper 3 and the covering paper 4 are sent while being pressed by the gear roller 5. Thus, the possibility of the received content leaked to the 3rd party is precluded.
Patent JP-S61162048-A (JP)
Title: Production of liquid crystal display device
Inventor: KAWAI SATORU
IPC: G02F1/1365
Filed: 1985-01-10
Abstract: PURPOSE:To form a fine and uniform MIM element in a large-area display by adjusting the exposure in the stage of manufacturing the MIM element. CONSTITUTION:A photoresist 4 is formed on a tantalum film 2 on a glass substrate 1 and an electrode pattern for a bus line is formed thereto. The film 2 is then etched. The film 2 as an anode is then anodically oxidized to form a tantalum pentoxide film 5 thereon. An ITO display electrode 7 is formed in proximity to such bus line. After a positive type photoresist 8 is formed over the entire surface of the substrate, the substrate 1 is subjected to excessive exposure by UV rays from the rear thereof and is developed so that the lean resist pattern remains on the insulating film 5. A chromic film is further formed to the upper part thereof and the chromium is lifted off by using the resist pattern. The chromic film 6 is etched to form the 2nd metallic pattern having the prescribed shape, by which the MIM element is completed. The overlap quantity of the 1st metallic layer and 2nd metallic layer is controllable up to several thousands Angstrom - several mum by changing the exposing time thereof.
Patent JP-H09191442-A (JP)
Title: Recording and reproducing device
Inventor: TATSUMI TOSHIICHI
IPC: G11B20/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To display what kind of video is recorded in a video tape on a display after the video tape is inserted into VTR. SOLUTION: The video tape 18 is fed to a prescribed position after the video tape 18 is inserted into VTR 20 and a moving picture is taken into a storage device 11 in a computer 16 for prescribed time by using a video capture circuit 14. At the time of retrieval, the video tape 18 is inserted into VTR 20 and the video tape 18 is fed to the prescribed position. Then, the moving picture is taken into the storage device 11 in the computer 16 for prescribed time by using the video capture circuit 14. A moving picture which is previously stored is matched with the moving picture which is taken in this time so as to recognized what kind of video tape 18 it is.
Patent JP-H07211929-A (JP)
Title: Method for simulating solar battery
Inventor: IGA ATSUSHI
IPC: H01L31/04
Filed: 1994-01-14
Abstract: PURPOSE:To provide a method for simulating a solar battery by which the output current and output voltage of a solar battery to be simulated under a given condition can be calculated with accuracy. CONSTITUTION:When an output current I1 is inputted against the output voltage V1 of a standard solar battery maintained at a prescribed temperature T1 and quantity of solar radiation E1, these values are maintained (step 1) and, when the series resistance RS, correction factor K, variation alpha of a short-circuit current ISC and variation beta of a release voltage VOC when the temperature changes by 1 deg.C of the standard solar battery are inputted, these values are maintained (step S2). When the temperature T2 and quantity of solar radiation E2 of the standard solar battery in an arbitrary state are inputted, the output current I2 and output voltage V2 of a solar battery to be simulated in the arbitrary state are calculated from I2=I1+ISC{(E2/E1)-1}+alpha(T2-T1) and V2= V1+beta(T2-T1)-RS(I2-I1).
Patent JP-H06208739-A (JP)
Title: Magneto-optic disk and magnetization of the disk
Inventor: OIKAWA KATSUYA
IPC: G11B11/105
Filed: 1993-01-11
Abstract: PURPOSE:To improve the density and transfer rate of information signal by dividing a disc recording region into minute cellular regions at the time of shipping a magneto-optic disk and by magnetizing the minute regions in magnetizing directions differing alternately. CONSTITUTION:Cellular magnetizing region elements in adjacent group parts 2 with a land part 1 between are arranged zigzag. This arrangement is attained when the phase of an alternating field at the time of magnetization is changed between the adjacent group parts. In the land part at the time of forming user bits, thus, the directions of magnetic fields coming into contact with both sides of the land are different from each other, and the effect of causing leakage fields from the whole disc to cancel each other is improved when these magnetic fields generated from the magnetization cancel each other. Consequently, a small quantity of applied laser power is sufficient for use and it is possible to contrive to shorten a magnetizing time.
Patent JP-S59143896-A (JP)
Inventor: NEBUIRU MIYUUZU
IPC: B66C23/70
Filed: 1984-01-12
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-S63170922-A (JP)
Title: Wiring method
Inventor: OKAMOTO YUTAKA
IPC: H01L21/3065
Filed: 1987-01-09
Abstract: PURPOSE:To provide a contact hole of predetermined diameter with good controlability by selectively forming an opening to a polycrystal silicon formed on a gate insulation film of substrate, etching a gate insulation film with such polycrystal silicon layer used as the mask and forming wirings covering the exposed region of etched semiconductor substrate and the upper part of gate insulation film. CONSTITUTION:A polycrystalline silicon layer 5 is provided between a photoresist layer 3 and an oxide film 2, the polycrystalline Si layer 5 is patterned by the dry etching and an oxide film 2 of the buried contact part is removed by the wet etching using such opening. In this case, damage by ion bombardment at the time of dry etching remains only on the oxide film 2 and is never generated at the surface of Si substrate 1 under such oxide film. Moreover, there is no chance of generating over-etching due to invasion of HF solution to the interface of such elements. Thereby, the buried contact can be formed between the polycrystal Si layer 4 and the Si substrate 1.
Patent JP-S59128593-A (JP)
Inventor: IWAKI MASAHIRO
IPC: G02F1/133
Filed: 1983-01-13
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-S63172085-A (JP)
Inventor: KOJIMA JUJI
IPC: F16B2/08
Filed: 1987-01-09
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-S5595803-A (JP)
Title: Manufacture of distortion alarm and distortion detection electrode
Inventor: HIROSE EIJIROU
IPC: G08B21/00
Filed: 1979-01-17
Abstract: PURPOSE: To cause the change to the electrode circuit according to the distortion of the structure or the like in a simple constitution and then assure the alarm occurrence, by using the detection electrode pattern formed through the electro deposition to the pattern which varies in correspondence to the distortion set previously.  
     CONSTITUTION: For the break-type electrode, the both end parts of oblong electrode element 6 possessing several units of neck part A is adhered at prescribed adhesion band 8 and to flexible non-conductor substrate 7 via the adhesive, and the electric conduction is secured via terminal 9. Element 6 uses PbO 2  for its material, and the conductor surface of the substrate possessing the anti-anode conductor foil film on its single surface is covered with the photo resist. And then the resist layer is formed through the exposure and development with the pattern of element 6 used as the shadow. Using this substrate as the anode, the electrolization is carried out in the lead salt solution in order to obtain the accurate pattern electrode element. Such electrode element is used as electrode 1 of the distortion alarm. As a result, the electrode has the break assuredly in case the distortion exceeding the limit is applied, and thus the potential error is caused to microcurrent relay 3 to give oscillation 4 to the alarm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61163562-A (JP)
Title: Secondary cell
Inventor: MIYAZAKI TADAAKI
IPC: H01M4/587
Filed: 1985-01-11
Abstract: PURPOSE:To assure a high output and an excellent cycle life by employing a conductive high polymer material as a positive electrode and a noncrystalline carbon material as a negative electrode. CONSTITUTION:A material containing a conductive material capable of electrochemically doping an electrolyte negative ion and a noncrystalline carbon material are respectively employed, and furthermore a solution containing a compound dissolved in a nonaqueous solvent is employed, said compound ions, each of which can be doped into said positive and negative electrodes by electrolysis. Moreover, for the carbon material, any of materials can be employed each mainly comprising carbon atoms and having an interval of a graphitized portion in a direction of a C axis being 3.8Angstrom  or more. Such arrangement of a secondary cell makes effective a combination of the positive and negative electrodes, whereby a high output can be assured while a cycle life, particularly a life of a cycle of the repetition of charge and discharge at higher capacity of the charge and discharge can be assured without allowing metal to be deposited.
Patent JP-S57118166-A (JP)
Title: Measuring apparatus for waveform width
Inventor: KAWAI NOBUO
IPC: G01R29/02
Filed: 1981-01-14
Abstract: PURPOSE:To measure a waveform width easily and accurately even if the peak value of a waveform to be measured is changed, by using an attenuated waveform, which is obtained by attenuating an observation waveform, together with the observation waveform. CONSTITUTION:An input observation waveform is attenuated to 1/2 by an attenuator 1 and has the peak value held by a peak hold circuit 2, and this peak value and the observation waveform are compared in level with each other by a comparator 3. Similarly, the output of a peak hold circuit 5 is inputted together with the observation waveform to a comparator 4, and they are compared in level with each other. Outputs of comparators 3 and 4 are inputted to an AND circuit 7 through an AND circuit 6; and only when the output of the AND circuit 6 is 1, clock pulses from a pulse generator 8 are supplied to a counter 9. Its count value is raised twice to obtain the half-amplitude level of a waveform to be measured. Thus, the threshold level is set to a prescribed level for the peak value of the observation waveform to measure the waveform width accurately.
Patent JP-H08190640-A (JP)
Title: Information display method and information provision system
Inventor: ARAI TOSHIFUMI
IPC: G06F3/0346
Filed: 1995-01-12
Abstract: PURPOSE: To intuitively specify an object and grasp an object of reference information by holding a movable display up to an object like a magnifying glass. CONSTITUTION: Position information of a detecting means 3 for the view point position (e) of a user 10, a position detecting means 4 for a hand-held display 2, and a position detecting means 5 for the previously registered object (mice 8 and 9 in the illustrated example) is inputted to an information processor 1. An object specification part 11 specifies an object that the prolongation of the segment connecting the view point (e) and the center point of the display 2 crosses. A video generation part 14 obtains reference information on the specified object from a storage device 7 and finds the display center of the reference information to display it on the display 2. The display center is the intersection on the display that the segment connecting the view point (e) and the center specific object crosses.  Further, 'rough' or 'detailed' of the detailedness of displayed reference information is selected according to the distance between the view point (e) and display 2.
Patent JP-S57116622-A (JP)
Title: Control system for injection molding method
Inventor: OOSONO TOSHIO
IPC: B29C37/00
Filed: 1981-01-10
Abstract: PURPOSE:To contrive to enhance the accuracy of a molded article by a method wherein an injection molding machine is so controlled in response to the prediction of an abnormal condition in such a manner that each detection signal approaches the optimum condition which is previously stored through a learning mode, in controlling an injection molding machine by a microcomputer. CONSTITUTION:In the learning mode, the optimum conditions detected by each senser are stored in the microcomputer CPU by depressing a push button 14 for learning when the molded article is confirmed to be satisfactory. In a monitor mode, the process data composed of signals fed from the sensers are processed according to an algorism previously sotred in an ROM, thereby predicting an abnormal condition. Based on the signals, the microcomputer CPU controls the molding machine so as to attain the optimum conditions stored in the learning mode. For example, in the case of short molding, flash or the like, the detection signal of a sensor S6 is analyzed by the microcomputer CPU according to a predetermined algolism, and when an abnormal condition is predicted, a control signal is generated to control the dwell pressure after injection by operating a proportional control valve, a servo and like.
Patent JP-S60174877-A (JP)
Title: High-temperature solution treatment of article
Inventor: SAKAGUCHI MASAKAZU
IPC: C23C22/62
Filed: 1984-01-13
Abstract: PURPOSE:To prevent deterioration of an immersing soln. and to maintain the effect thereof for a long period of time in the stage of subjecting an article to an immersion treatment with the soln. by forming a fluid film layer which has the specific gravity smaller than the specific gravity of the soln. and is inert to the soln. and the outdoor air on the surface of the soln. CONSTITUTION:A dyeing soln. 5 which is a concd. aq. soln. consisting essentially of NaOH is put into a dyeing tank 1 and a burner 2 is ignited to increase gradually the temp. of the soln. 5. A material for forming a fluid film is put into the soln. 5 to form a film layer 6 when the soln. attains a prescribed temp. A liquid which has the specific gravity smaller than the specific gravity of the soln. 5, floats on the surface of the soln. 5 and is inert to the soln. 5 and the outdoor air, for example, solid paraffin having about 60-70 deg.C m.p. is used for said material for forming the film layer. The thickness of said layer is made about >=15mm.. A material to be dyed put into a cage is immersed into the soln. in this state by which the material is dyed. The deterioration of the soln. 5 is thus prevented and the quality of the material to be dyed is stabilized.