baber/WOPTO huggingface dataset:
Patent JP-H02194412-A (JP)
Title: Regulator circuit
Inventor: AOKI KANJI
IPC: H03F1/00
Filed: 1989-01-24
Abstract: PURPOSE:To promptly stabilize ringing for the capacity load fluctuation of a regulator by inserting a transistor (TR) in parallel with a load side on a regulator output stage, and controlling a gate potential. CONSTITUTION:For a second differential amplification output stage 8, the output of a differential amplifying stage 5 is connected to the gate electrode of an N type TR 61, and a drain constant current source 17 of the TR 16 is made into a load. The output of the second differential amplification output stage 8 is phase-inverted by an inverter 9, and a TR 10 inserted in parallel with the regulator output load side is turned on only when an N type TR 14 on a first differential amplification output stage 6 is turned off. Thus when a regulator output load capacity 11 is excessively charged, since the TR 10 in parallel with the output load is turned on, and it contributes to discharging, the output ringing is promptly stabilized.
Patent JP-H02195651-A (JP)
Title: Manufacture of nonaqueous electrolytic battery
Inventor: MASUDA YOSHITOMO
IPC: H01M6/18
Filed: 1989-01-24
Abstract: PURPOSE:To obtain a nonaqueous electrolytic battery of an excellent initial discharge property and an excellent long preservation property by making the moisture in a positive electrode and the lithium in a negative electrode react gradually in a battery container, and reducing the moisture containing amount of the positive electrode less than 1/3 the initial amount, after the battery is assembled. CONSTITUTION:A positive electrode using a conductive high polymer such as polyaniline including the moisture at the ratio more than 3000ppm and less than 50000ppm, preferably more than 3000ppm and less than 30000ppm, as the active substance, a negative electrode including lithium of such as a lithium metal, a lithium alloy, or a lithium-carbon composite, a nonaqueous electrolyte, and some other component member are assembled in a battery container. And the moisture of the positive electrode and the lithium in the negative electrode are made react gradually in the battery container, and the amount of the including moisture in the positive electrode is reduced less than 1/3 the initial amount, more faborably less than 1/10. As a result, the dehydration process of the conductive high polymer substance can be simplified. Consequently, the battery can be formed in a good working efficiency, and the battery capacity such as the initial discharge property, the long period preservation property, and the like can be improved.
Patent JP-S61174532-A (JP)
Title: Automatic photograph printing device
Inventor: NAKANE SHIN
IPC: G03B27/58
Filed: 1985-01-30
Abstract: PURPOSE:To perform smooth printing processing with superior operativity by allowing the 2nd mask to rotate through a dark bag on a mask body which functions as the 1st mask. CONSTITUTION:This printing device is equipped with the 2nd mask 42 which is switched between an operation position in the exposure area of the 1st mask 13 constituting the mask body and a stop position at distance from the exposure area and the dark bag 47 which has light shielding ability and flexibility and allows the 2nd mask 42 to be operated manually. The 2nd mask 42 is switched between the operation position and stop position through the dark bag 47 by easy manual operation which is performed in a light shield state; when the 1st mask 13 is used, the 2nd mask 42 is set at the stop position and when the 2nd mask 42 is used, the 2nd mask 42 is set at the operation position, thus selecting a mask.
Patent JP-H04254496-A (JP)
Title: Production of diamond and diamond
Inventor: IKEGAYA AKIHIKO
IPC: C01B31/06
Filed: 1991-02-05
Abstract: PURPOSE:To prevent the intrusion of impurities, such as metal elements, consti tuting a hot filament into the diamond in a method for synthesizing the diamond by a vapor synthesis method using the above-mentioned filament. CONSTITUTION:This method consists in using the filament formed by subjecting the filament itself to a carbonization treatment, the further depositing carbon on the surface to completely coat the surface with the carbon. The carbonization treatment and carbon deposition are executed in a diamond synthesizing device and are thereby made into a series of operations. The stage for depositing the carbon is repeated >=1 times during the course of the diamond synthesis, by which the long-term synthesis is enabled. The electrode for supporting the filament and feeding electricity is constituted of carbon, by which the intrusion of the impurities is prevented. The diamond having <=0.05 ratio of the peak of the non-diamond carbon to the peak of the diamond by a Raman spectroscopic method and >=10<10>OMEGA.cm electric resistance value is economically synthesized.
Patent JP-H03219110-A (JP)
Title: Tapping screw
Inventor: YOKOTA MASANORI
IPC: F16B25/00
Filed: 1990-01-23
Abstract: PURPOSE:To realize insulative fixture with excellent workability and without any loosening of a screw by integrally forming, by using metal, a screw main body having a non-thread portion between a head and a thread formed portion with tapping thread crests formed therein, attaching a thread portion around the non-thread portion with a resin material, and covering the head with the resin material. CONSTITUTION:A non-thread portion 6 is formed between a head 2 formed integrally by using metal and a thread formed portion 4 having tapping thread crests 5. Around the non-thread formed portion 6, a thread portion 8 having thread crests 9 extending continuously to the tapping thread crests 5 is attached with a resin material, and the head 2 is coated with the resin material, thus forming a screw head 10. Therefore, any loosening due to a change in temperature can be prevented even if a corresponding material is resin, and insulative fixture of electric component parts can be realized.
Patent JP-H11269032-A (JP)
Title: Patch for cleansing exhibiting condition of skin
Inventor: GUERET JEAN LOUIS
IPC: A61K8/891
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product capable of determining and/or qualitatively measuring impurity removed on attached surface with one's own eyes and notifying necessary and enough coating frequency and kind of treatment necessary for the skin to users by providing a colored layer in a patch for removing impurity from skin. SOLUTION: In this patch having a polymer matrix (hereinafter referred to as PM) containing an active ingredient [preferably 5-(n-octanoyl)salicylic acid, etc.], on a supporting supporting layer and having adhesive patch surface which comes in contact with the skin, the patch has a colored layer capable of determining and qualitatively measuring impurity removed by the adhesive surface with one's own eyes. The colored layer is preferably dark color such as black and preferably formed of PM. Coloring pigment which is not transferred to skin is preferably introduced to PM to color the PM. Zirconium oxide is preferable as the coloring pigment. For example, as a material using polyurethane as a base is exemplified as the PM.
Patent JP-S58133373-A (JP)
Title: Automatic reversing means
Inventor: SHIMIZU ISAMU
IPC: C23C14/50
Filed: 1982-02-03
Abstract: PURPOSE:To simplify the work of treament while shortening the time of treatment, in a planetary-type vacuum vapor depositing device, by providing a plurality of automatic reversing means at a planetary, and operating the automatic reversing means from the outside to reverse a work. CONSTITUTION:A planetary 7 is rotated along a rail 8 to form a deposition film uniformly on one sided surface of each work 14, and then the work 14 is reversed by a cylinder 12. That is, a vacuum bellows 13 is expanded to press down a pushing shaft 10 by transferring the planetary 7 in a manner such that the bellows 13 is faced to the pushing shaft 10. A pushing disc 11 is transferred to the side of an evaporation source to press down the sliding member 19 of each automatic reversing means 9. When the sliding member 9 is transferred by said press-down, a hair spring 18 stretched by a compression spring 20 starts rolling- up and rotates a rotary shaft 16. Accordingly, the work 14 is also rotated through a supporting member 17, and its opposite surface is exposed to the evaporation source. Under this condition, the pushing shaft 10 is automatically locked to a supporting shaft 6, and the bellows 13 is contracted.
Patent JP-S61174509-A (JP)
Title: Production of liquid-crystal display device
Inventor: SUZUKI TERUYA
IPC: G02F1/133
Filed: 1985-01-29
Abstract: PURPOSE:To decrease the number of stages and to relieve the accuracy of mask alignment by forming an SCI film consisting of a non-stoichiometric ratio of silicon oxide film or silicon nitride film between the 1st thin conductor film and the 2nd thin conductor film. CONSTITUTION:The SCI film 3 consisting of the silicon oxide film having the non-stoichiometric compsn. or the silicon nitride film having the non- stoichiometric compsn. is formed on the 1st thin conductor film 2 after the forming and patterning thereof. The 2nd thin conductor film 4 is then formed and is patterned. The number of pattern formation is twice and the accuracy of the pattern alignment in the stage of forming the pattern is made lower by such process for production. The cost reduction owing to the decreased number of stages and the relieved accuracy of the mask alignment is thus made possible.
Patent JP-H07225773-A (JP)
Title: Screen retrieval system
Inventor: SATO JUNICHI
IPC: G06F17/30
Filed: 1994-02-09
Abstract: PURPOSE:To relieve the mental burden on operator and to improve the operability by setting a terminal discrimination code as screen retrieval keyword and by enabling the automatic sorting of a screen to be performed by a screen retrieval system. CONSTITUTION:When a user prepares a retrieval table, screens which are physically different from each other in the same job, are arranged in a fixed order and continuous screen numbers are assigned. Also when the table of actual screen data is prepared, actual screen data is prepared by the theory. Namely, when an index number 0001 is inputted and a transmission key is depressed on the assumption that an operator uses a DK system 13, a control device 11 performs the retrieval processing 41 by the index number and stores '1' to be the leading screen number of the index number. Next, the decision 42 of a terminal discrimination code is performed, 1 is added 43 because the terminal discrimination code of the DK system 17 is (7C)16 and the screen number '2' is decided as the final screen number. The data of the screen number '2' is read 44, a data edition 45 is performed and the data is transmitted to the DK system.
Patent JP-S61176068-A (JP)
Title: Alkaline battery
Inventor: DEGUCHI KATSUO
IPC: H01M4/42
Filed: 1985-01-29
Abstract: PURPOSE:To restrict a self-discharge by using zinc containing tin for a negative electrode. CONSTITUTION:Predetermined amount of stannous chloride are added to and resolved into predetermined amount of pure water. Predetermined amount of Zinc powder is added into the solution. The obtained solution is fully agitated, and then is filtered, washed, and dryed to obtain zinc powder containing 1% tin. According to the above method, the amount of generated hydrogen gas can be decreased, and self-discharge is fully restricted.
Patent JP-S59140099-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/249
Filed: 1983-02-01
Abstract: PURPOSE:To provide an optical recording medium high in resistance to solvents in applying a recording layer and capable of obtaining a sufficiently high writing sensitivity without lowering an S/N ratio in recording, wherein a recording layer comprised of a coloring matter (composition) is provided on a base consisting of an epoxy resin. CONSTITUTION:The recording layer consisting of a coloring matter (preferably, a carbocyanine coloring matter) or a coloring matter composition (preferably comprising a coloring matter and a transition metal chelated compound) is provided on the base consisting of an epoxy resin (preferably, one comprising a condensate of bisphenol A with epichlorohydrin as a main constituent and comprising an acid anhydride base hardener) to obtain the objective optical recording medium. EFFECT:Favorable in mechanical strength and dimensional stability, and high in capability of shielding oxygen, water vapor and ultraviolet rays.
Patent JP-S55112769-A (JP)
Title: Batch type vacuum sandblasting machine
Inventor: OOMORI SHIGERU
IPC: B24C3/06
Filed: 1979-02-13
Abstract: PURPOSE:To simplify the mechanism and to reduce the size and the weight of a batch type vacuum sandblasting machine by providing a valve having a larger diameter than that of a connecting hole between a pressure tank and a recovery tank on the pressure tank side to control the opening and closing of the connecting hole in intermittent mode. CONSTITUTION:A valve 6 having a larger diameter than that of a connecting hole connecting a pressure tank 3 and a recovery tank 4 positioned above the pressure tank 3 is provided so as to be closed from the pressure tank side. A pneumatic cylinder 7 is provided for operating the valve 6. Timed leak type electromagnetic valves 8 and 9 are provided to air pipings connecting a compressed air source to the pressure tank 3 and the pneumatic cylinder 7 respectively. The connecting hole is closed while blasting particles are supplied into a blasting head 1 and opened while the blasting operation is interrupted by intermittently operating the opening and closing of the connecting hole. Thus the batch type sandblasting machine is simplified and reduced of the weight while maintaining the same function with that of the continuous type sandblasting machine.
Patent JP-H02196411-A (JP)
Title: Capacitor provided with protecting device
Inventor: YAMANAKA KEIJI
IPC: H01R24/00
Filed: 1989-01-25
Abstract: PURPOSE:To prevent troubles caused by not noticing the operation of a protecting device by an operator and avoid the possibility of the contact between a high tension circuit and a control circuit, by installing an auxiliary current path, which is opened or closed by the operation of the protecting device, in addition to a main current path, in the protecting device, installing a grounding electrode between the main current path and the auxiliary current path. CONSTITUTION:A capacitor element or its congregated body 1 is accommodated in a case. A protecting device 4 cuts off a current path by utilizing the deformation of a case caused by the increase of inner pressure of the case at the time of internal troubles. In a capacitor provided with the device 4, an auxiliary current path 43 is installed in addition to a main current path 42 of the protecting device 4. The path 43 is opened or closed by the operation of the protecting device 4. A grounding electrode 45 is arranged between the main current path 42 and the auxiliary current path 43. Thereby, the following are realized; an operation signal of the protecting device is easily and surely obtained, the capacitor can be cut off from a power source, and lamp indication and alarm generation are possible. Further, when the voltage of the main current path becomes high, and creeping dielectric breakdown of an insulating plate generates between the main path and the auxiliary current path connected with a control circuit, the contact between both current paths can be prevented.
Patent JP-H09211695-A (JP)
Title: Camera
Inventor: HONDA TAKANORI
IPC: G02B7/28
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To selectively use properly two means according to circumstances by providing two means: an aspect ratio selecting means by sight line by which photographing aspect ratio selected at every one frame photographing is reset, and a head-operated aspect ratio selecting means by which selected photographing aspect ratio is continued. SOLUTION: A select switch 22 for selecting aspect ratio changes aspect ratio in order of H, L, P at every one pushing. When it is detected that the HLP changeover button 2 is pushed, HLP display of a finder LCD 5 is changed. In a sight line detecting mode, a CPU 100 analyses an eye image so as to judge whether the sight line position corresponds to someone of the H, L, P indexes or not, and when the sight line position corresponds to someone of the H, L, P indexes, a photographer changes the display state of the finder LCD 5 into the picture of aspect ratio corresponding to sight line. After completing a release operation, the aspect ratio by sight line is reset.
Patent JP-S56112678-A (JP)
Title: Input circuit for electronic clock
Inventor: ISHIKAWA TAKEHIRO
IPC: G04G5/00
Filed: 1980-02-12
Abstract: PURPOSE:To reduce the number of operational switches and at the same time to make it possible to put a number of figures etc. to memory, by setting the count values of the divide-by-n count system of up-down counters corresponding to the numenical figures or characters that are desired to the inputted. CONSTITUTION:An operation on the switch 3 selects the code counter 10 for alphabetical characters or the up-down counter 14 for the numerical figures. Then an  operation on either the switch 1 or 2 makes a step upward or downward to the  counter 10 or 14 and alter the counting contents and set the values corresponding to the numerical figures or characters desired to be input. Then an operation on the switch 4 counts up the latch control pulse generating circuit 40 of divide-by-6 count system, and by selecting one of the latch circuits 16-27, the counter 10 reads in and puts to the memory thereof the outputs of 14 along with the discriminating signals of the numerical figures and the characters of the flip-flop 7.
Patent JP-H07212054-A (JP)
Title: Drip-proof cover
Inventor: ODA ATSUSHI
IPC: H05K5/02
Filed: 1994-01-17
Abstract: PURPOSE:To enable a drip-proof cover to be kept high in drip-proof properties without deteriorating heat dissipating slits in air permeability and to be easily detached from the case of an electronic equipment when it is out of use by a method wherein the cover is mounted on the side face of the electronic equipment in a detachable manner with its fitting pieces and engaging pieces. CONSTITUTION:A cover 1 is mounted on the side face of a monitoring device 30 where heat dissipating slits S are provided, fitting pieces 4 and 5 of the cover 1 are fitted into heat dissipating slits S3 and S4 and engaged with their lower edges. Then, an engaging piece 2a is made to bear against the outer upper edge of the slit S1. At this point, an engaging part 2 is displaced downwards as it is depressed, whereby the engaging part 2 is made to pass through the heat dissipating slit S1, and when the engaging part 2 is set free from a pressing action, the engaging piece 2a is engaged with the inner upper edge of the slit S1. That is, the fitting pieces 4 and 5 are engaged with the lower edges of the slits S3 and S4, and the engaging piece 2a is engaged with the upper edge of the slit S1, whereby a drip-proof cover 1 is fixed to the side face of the monitoring device 30.
Patent JP-H05344989-A (JP)
Title: Method and device for bypass in biolateral symmetry aorta
Inventor: JIYURIO SHII PARUMAZU
IPC: A61F2/90
Filed: 1993-01-06
Abstract: PURPOSE: To obtain low mortality, short convalescent period, no need to suture a graft to an aorta, use of thrombosis and a present aortic wall to support and reinforce an aortic graft, an appropriate use for a patient having another chronic disease and so on, by setting a tubular member on a catheter to send to the aorta in the tube and fixing the tubular member at the aorta. CONSTITUTION: This device is provided with a first and a second tubes 160A, 160B and a first and a second extensively deforming tubular members 166A, 166B, two catheters 181A, 181B, and each catheter possesses extensively expansible parts 183A, 183B or a related balloon 184 and a converter 184. After installed to the expansible part 182 of the each catheter 181, the tubular members 166A, 166B are pushed radially outward by the expansion of this part, and contact with an aorta 152 to be fixed to each other. As a result, the tubes 160A, 160B fixed to the tubular members 166A, 166B set a biolateral symmetry path 200 through an abdominal aortic aneurysm 151.
Patent JP-H05210029-A (JP)
Title: Bidirectional light transmission module
Inventor: AOKI SATOSHI
IPC: H01S5/00
Filed: 1992-01-31
Abstract: PURPOSE:To lessen the deterioration in optical multiplexing/demultiplexing characteristics by removing the metallization in the rear surface part corresponding to the lower part of the directional coupling part of an optical multiplexing/ demultiplexing element and soldering and fixing this substrate to a housing. CONSTITUTION:A semiconductor laser 3 is mounted together with a photodiode 5 for monitoring and convergent rod lens 6 for optical coupling arrayed on the optical axis of this laser and is fixed to the inside wall surface of the hermetic housing 9 fixed with the optical multiplexing/demultiplexing element 1 in the position where the laser is optically coupled to the waveguide at the light transmission end of the optical multiplexing/demultiplexing element 1. The metallization for soldering and fixing to be formed on the rear surface of the optical multiplexing/demultiplexing element substrate is made into the pattern formed by removing the rear surface part corresponding to the lower part of the directional coupling part 2 of the optical multiplexing/demultiplexing element 1 in such a case. As a result, the stable mechanical fixing of the laser by soldering to the housing 9 is possible without damaging the optical multiplexing/demultiplexing characteristic of the element 1.
Patent JP-S62173660-A (JP)
Title: Tape loading device for recording and reproducing device
Inventor: IWATA RYOICHI
IPC: G11B15/665
Filed: 1986-01-28
Abstract: PURPOSE:To prevent occurrence of tape damage even when a cassette of small width containing a thin tape is used by providing a separate tape pulling out mechanism in addition to a conventional loading mechanism. CONSTITUTION:A guide post implanted on the supporting stand 15 of a tape pulling out mechanism pulls out a tape 11 straight. The supporting stand 15 tilts immediately before the guide post on a loading ring 1 pulls out the tape 11, and the tape 11 is wound on a fixed tilted post implanted on the stand 15. At the same time, the direction of tilting of the guide post implanted on the supporting stand 15 becomes the same direction with the post on the loading ring 1. Consequently, a specified course of tape running is formed during loading, and loading is performed unforcedly.
Patent JP-S53102077-A (JP)
Title: Bearing detector
Inventor: IEDA MOTOI
IPC: G01C17/06
Filed: 1977-02-18
Abstract: PURPOSE: To make the blind zone of a compass obsolete or minimum and increase its accuracy by sealing two kinds of liquids, which vary in specific gravity and do not mutually mix, in two layers in a hermetically closed case and floating a capsule float within two kinds of these liquids. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05210857-A (JP)
Title: Method and device for measuring track pitch
Inventor: SHIMIZU AKIHIKO
IPC: G11B7/005
Filed: 1992-01-31
Abstract: PURPOSE:To simplify the measuring optical system of the track pitch and to enable the exacter measurement of a track pitch. CONSTITUTION:Three beams 15 to 17 are disposed in the positions different from each other in the track pitch direction of an optical disk 6. Focus servo and tracking servo are applied by using the 1st beam 15 among these three beams 15 to 17 and a change in the track pitch is detected as a track error signal by using the other 2nd and 3rd beams 16, 17, by which the track pitch of the optical disk 6 is measured.