baber/WOPTO huggingface dataset:
Patent JP-S5792425-A (JP)
Title: Multilayered magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: C09D7/12
Filed: 1980-11-28
Abstract: PURPOSE:To prevent a multilayered magnetic layer from being charged without spoiling tape characteristics, by using magnetic paint, obtained by adding >=1 kind of surface active agent selected from a specific group to magnetic powder, a binder, etc., for the uppermost layer of the magnetic layer of a magnetic recording medium. CONSTITUTION:Magnetic paint, obtained by mixing >=1 kind selected among products containing an acidic group, such as a phosphate group, alkyl amine soap or the like for an anionic type, and alkylamine salts, quaternary ammonium salts, alkyl-pyridinium salts, and alkylimidazoline salts for a cationic type, polyoxyethylene alkylamino ether or the like for a nonionic type, and alkyl-betaine for an amophoteric type by <=5wt% of a magnetic layer together with magnetic powder, a binder, etc., as a surface active agent is used to form the uppermost magnetic layer of a multilayered magnetic recording medium. The uppermost magnetic layer is formed to <=3mum, and a lower layer to <=4mum, respectively. Thus, a magnetic tape, etc., which has superior charging prevention effect is obtained.
Patent JP-S5870144-A (JP)
Title: Hue detector
Inventor: OKABE ZENE
IPC: B07C3/14
Filed: 1981-10-22
Abstract: PURPOSE:To process by detecting what were not detectable so far surely, by detecting an express mark stamped on an express mail, even on the express mail on which an undetectable postage stamp is stuck. CONSTITUTION:A lighting lamp 7 irradiates an express mark on an express mail and its reflecting light is resolved of wavelength by a photoelectric converter 8. A hue signal of the express mark 2 is extracted and outputted at a hue discriminating circuit 9 from an electric signal which was photoelectrically converted. This hue signal is transported to an area detecting circuit 10 in order to discriminate from letters and designs having the same color, and it is detected that the area of the mark 2 is above a prescribed value. While, as a detecting signal is transported to a field circuit 13 in accordance with transportation of mails 1 by a light source 11 and a photocell 12, a field signal which is suitable for a field a is outputted from the field circuit 13 and is inputted to an inputting terminal (b) of the above-mentioned AND circuit 14. As an AND is, thereat, brought into existence between an outputting signal from the above-mentioned circuit 10 and the field signal from the above-mentioned circuit 13, an AND circuit 14 is outputted as an express mark signal, i.e. an express mail signal.
Patent JP-S6430973-A (JP)
Title: Spring load packing
Inventor: PIEERU OOGISU KIRUSHIEERU
IPC: F16J15/24
Filed: 1988-07-07
Abstract: PURPOSE: To apply a load elastically and uniformly by installing respectivety adjustable fastener element on packing studs at upper side of retainer of the upper spring, and adjusting and fastening the fastener element. CONSTITUTION: A pair of an upper dish spring 30 and lower dish spring 32 has such a diameter as they can be arranged around two stud bolts 26, 28. Fastening of the packing nut 34, 36 results in transmission of the pressure to packing 18. At this time, the upper spring retainer 38 and the lower spring retainer 42 slide relatively along a guide face. The lower spring retainer 42 has the same configuration as the upper face of packing follower 24, and combines with the upper face to form a bottom 44. And, each dish spring 30, 32 carries out centering at shoulder part installed in the spring retainer. Compression indicators 50 are equipped in both sides of valve along diameter direction, and are fixed in a suitable shelf part of the lower spring retainer 42. The indicator indicates visual compression applied onto the dish springs 30, 32.
Patent JP-H067939-A (JP)
Title: Vertical position automatic welding method
Inventor: AOKI TOSHIO
IPC: B23K9/00
Filed: 1992-06-25
Abstract: PURPOSE:To provide a vertical position automatic welding method by which an excellent welded part can be stably formed with a gas shield arc welding. CONSTITUTION:(1) This method is a vertical position automatic welding method of a gas shield arc welding by using a solid wire, that is, the welding is executed with a single layer bead sequence within the range of a wire feeding velocity V {mm<3>/min.} to a welding cross-sectional area S {mm<2>} is 6.2S+6000<=V<=6.2S+8000. V<=13000., and (2) is a vertical position automatic welding method of a gas shield arc welding by using a flux cored wire, that is, the welding is executed with a single layer bead sequence within the ranged of the wire feeding velocity V {mm<3>/min.} to the welding cross-sectional area S {mm<2>} is 6.2S+8000<=V<=6.2S+10000., V<=14000.
Patent JP-S6054600-A (JP)
Inventor: JIYON ZORA
IPC: B06B1/06
Filed: 1984-08-13
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-H0515541-A (JP)
Title: Image diagnosing apparatus
Inventor: SAKAMOTO KOICHI
IPC: G06T1/00
Filed: 1991-07-09
Abstract: PURPOSE:To achieve a recording without loosing a plurality of individual image information completely and moreover, a projection of the image individual information on a display device being related with one another regardless of a simple construction. CONSTITUTION:An image diagnosing apparatus is provided having a first frame memory 5 to store detection information and a display device to project image information from the first frame memory 5. A second frame memory 10 is provided separately to store and project the detection information for an external output on the display device. This apparatus is also provided with an identification adding means which makes identification ready that individual image information is that from the second frame memory 10 and the first frame memory 5, a memory means which can store the individual information from the second frame memory 10 and the first frame memory 5 and a identification means which identifies the individual image information in the reproduction of the image information from the memory means to store one part thereof into the first frame memory 5 and the other part thereof into the second frame memory 10.
Patent JP-S6060514-A (JP)
Title: Navigation device for automobile
Inventor: TAKEZAKI JIROU
IPC: G01C21/00
Filed: 1983-09-14
Abstract: PURPOSE:To make a fast, accurate file search by providing a means which reads search data regardless of variation in the running speed of a magnetic tape during the fast search. CONSTITUTION:Search data for specifying the map of respective data blocks recorded on the magnetic tape on a cassette deck 5 as an external storage device are inserted into the data blocks while modulated at a low frequency. Further, the means which reads the search data regardless of variation in the running speed of the magnetic tape during the fast search is provided. Namely, a search data part into which the search data is inserted is provided with a reference signal part where a reference signal is recorded by a specific frequency signal, and the search data is read during the fast search operation on the basis of the reference signal. Thus, the fast, accurate file search is made.
Patent JP-H05339849-A (JP)
Title: Contact device of woven fabric end around cross roll
Inventor: TAKEGAWA YUJIRO
IPC: D03D49/20
Filed: 1992-06-04
Abstract: PURPOSE:To provide a device capable of making contact a woven fabric end around a cross roll by a simple operation. CONSTITUTION:This device for making a woven fabric end (16a) contact around a cross roll (18) rotatably supported to a loom is provided with a rod-like member (34) supported to the loom in parallel to the cross roll through a pair of arm members (32) and capable of oscillating or carrying out linear motion around axis parallel to the cross roll between the lower position of the woven fabric end and the upper position of the cross roll.
Patent JP-H08332399-A (JP)
Title: Vertical friction-type rice polishing mill
Inventor: YAMAMOTO SOICHI
IPC: B02B3/04
Filed: 1995-06-09
Abstract: PURPOSE: To facilitate installation and assembly only by setting a square frame at a rice polishing station by sectioning the frame with a partition wall, then installing a motor inside the section and a rice polishing chamber and a rice bran suction blower outside, and assembling these constituent members vertically using parts. CONSTITUTION: A partition wall 6 comprising a vertical frame wall 10 and a horizontal frame wall 11 is installed in a square frame, and a motor housing chamber 7 is formed inside the wall 6, while a rice polishing mill housing chamber 8 and a rice bran suction blower housing chamber 9 are formed outside the wall 6. In addition, a rice polishing motor 14 is set in the motor housing chamber 7, then is introduced into horizontal spiral rods 12, 13 which protrude through the wall 10, and is fixed with nuts. Next, a rice polishing mill 20 is stored in the storing chamber 8, and mounting pieces 24, 25, 26 which protrude from the bearing part 23 of the rice polishing mill 20 are fastened with bolts.  Further, a rice bran suction device is arranged in the rice bran suction blower housing chamber 9, then a mounting table 54 is deposited on the wall 11 of a partition wall 6, and an inclined suction cylinder 53 is installed between the suction port of a sleeve for the rice polishing mill 20.
Patent JP-H0219076-A (JP)
Title: Picture controller
Inventor: TAKEDA KENICHI
IPC: H04N5/222
Filed: 1988-07-06
Abstract: PURPOSE:To smooth the job of program production by providing a remote control means having key switches for retrogressing/forwarding/transmission to plural computers, selecting optionally picture information by the control from the remote control means and transmitting the information. CONSTITUTION:A full keyboard 2, for example, is connected to a computer 1 for picture forming, where a picture is formed. A changeover device 3 is provided between the computer 1 and the full keyboard 2, one end of a cord 4 is connected to the device 3 and the remote control means 5 having at least retrogressing/forwarding/transmission key switches 53B, 53F, 53C is connected to the other end of the cord 4. Thus, computer pictures are selected and transmitted by the remote control from a production field and the control is applied by using only the three key switches. Thus, the job of program production is smoothed.
Patent JP-H074337-A (JP)
Title: Control device for guide vane of induction generator
Inventor: OGATA HIRONAO
IPC: F03B3/18
Filed: 1993-06-14
Abstract: PURPOSE:To provide a guide vane opening control device of an induction generator which can stably control and maintain the opening of a guide wane even in an induction generator having no governor. CONSTITUTION:The guide wane opening control device of an induction generator having no governor which controls opening of the guide vane by the use of an electric servo motor, is provided with an opening target value memory part 3-1 and a target value renewal command part 2 outputting the opening command or the closing command of the guide vane. While the target value renewal command part 2 is outputting the opening command signal or the closing command signal of the guide vane, the newest opening of the guide wane 7 is stored in the opening target value 3-1, and when no command signal is additionally outputted from the target value renewal command part 2, the deviation between the actual opening of the present guide vane 7 and the opening stored in the opening target value memory part 3-1 is set as the control signal and hence the electric servo motor is driven so as to control the opening of the guide vane.
Patent JP-H0217698-A (JP)
Title: Manufacture of high-density printed circuit board
Inventor: KUBOTA SHIGERU
IPC: G03F7/004
Filed: 1988-07-05
Abstract: PURPOSE:To manufacture a high-density printed circuit board extremely easily by thinly conducting electroless copper plating, using a photo-resist having resistance against an electroless copper plating solution as a masking resist and forming a resist pattern. CONSTITUTION:A high-density printed circuit board is manufactured through the next seven processes. A through-hole is bored to a copper-clad laminated board 1. Activation treatment for electroless copper plating is executed. Electroless copper plating is executed thinly (1-5mum) onto the surface of the laminated board 1. Circuit patterns 5 are shaped onto the surface of an electroless copper plating layer 4 through etching. A photo-resist 6 having resistance against an electroless copper plating solution is mounted from the upper section of the circuit patterns 5. The resist 6 is exposed and developed and a resist pattern 7 is formed. Electroless copper plating is performed onto the internal surface of the through-hole 2 and the copper plating layer 4, and a copper plating layer 9 (15mum or more) is shaped. The photo-resist having alkali resistance is dried, and used under the state of a photosensitive element. A small-diameter through-hole and the high-density printed circuit board can easily be manufactured.
Patent JP-S5870894-A (JP)
Title: Treatment of extracting liquid or digesting waste liquid in alkali pulp-digestion
Inventor: KOIDE KAZUO
IPC: C12R1/00
Filed: 1981-10-23
Abstract: PURPOSE:To convert pulp-digesting waste liquid into valuable substance such as microbic protein, by cultivating microbes under an alkali condition while using the waste liquid as a culture medium to digest organic acids, and then directly caustifying the culture medium. CONSTITUTION:Organic acids are digested by cultivating microbes under an alkali condition while using as a culture medium a part or whole of extracting liquid on the way of pulp-digestion on digesting waste liquid after the completion of the pulp-digestion with alkali digesting liquid. In succession, the part or whole of the culture medium after being digested is directly caustified. When craft pulp-digesting waste liquid is used as the alkali pulp-digesting waste liquid, it is preoxidized by air or the like since it contains strong reducing substances defived from sodium sulfide, e.g. hydrogen sulfide and methyl mercaptan, arresting the growth of the microbes. A nitrogen source in cultivating the microbes may be an inorganic nitrogen compound or an organic nitrogen compound.
Patent JP-H0920409-A (JP)
Title: Stock management device for automatic warehouse
Inventor: TORII TAKESHI
IPC: G06Q50/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in a work of warehousing or delivery by storing warehousing or delivery demanding data in a storage means when goods storage units which can meet the warehousing or delivery demanding data to be warehoused or delivered do not exist, and making it possible to re-input the demanding data from the storage means to a retrieving means based on signals from a re-input commanding means. SOLUTION: In an automatic warehouse 1, work of warehousing or delivery is performed by a stacker crane 5. When the work of delivery is performed, a stock management computer 31 retrieves whether goods storage units 3 which can be delivered exist or not, based on the delivery demanding data from a keyboard 32, and outputs delivery work instruction data to a ground control panel 21 when aimed, goods storage units 3 exist. Further, when the goods storage units 3 which can be delivered do not exist, the stock management computer 31 stores the delivery demanding data in memory. Then, the delivery demanding data, etc., are displayed on a display 33 at the time of re-input mode, and in this displayed state, the keyboard 32 is operated to select the delivery demanding data desired.
Patent JP-S5691518-A (JP)
Title: Ultrasonic-wave delay line
Inventor: NARITA KATSUMI
IPC: H03H9/36
Filed: 1979-12-25
Abstract: PURPOSE:To facilitate manufacture while improving precision by previously forming a metallic thin layer at the position of a glass plate, constituting a delay medium, where an unnecessary-reflected-wave absorber is added. CONSTITUTION:Input transducer 2 and output transducer 3 are fitted at proper positions of glass-made delay medium 1, and ultrasonic-wave absorbing member 4 of high density is provided where unnecessary reflection occurs. This member 4 is added onto metallic layer 5, formed previously by a means of high size precision, such as vacuum deposition and sputtering, at the prescribed position of medium 1, to a prescribed mass and thickness by immersion or plating method in or with metal of high ultrasonic-wave absorptivity, such as lead and solder.
Patent JP-S5870485-A (JP)
Title: Memory device
Inventor: OZAWA KOUJI
IPC: G11C11/41
Filed: 1981-10-21
Abstract: PURPOSE:To prevent a delay of read-out immediately after write, due to unbalance, by activating the first sense amplifier only at the time of read-out, inactivating it at the time of write, and holding balance after the first sense amplifier is outputted. CONSTITUTION:At the time of read-out, when an activated signal phi1 becomes a high level, the potential of a contact N1 drops in the direction of a GND level, and MISFETs Q3 or Q4, obtaining higher potential of inputs RD1, RD2 conducts, and one level of its drain terminal is dropped. In this way, a signal corresponding to the input is amplified and outputs RD1', 2' are outputted. Subsequently, at the time of write, when the activated signal phi1 becomes a low level, and an MISFETQ5 becomes non-conducting, no current flows to GND, the potential of the contact N1 rises, and the potential of the outputs RD1', RD2' rises up to supply voltage Vcc and is balanced. Accordingly, unbalance is eliminated in the circuit after the sense amplifier, and a read-out time immediately after write can be quickened.
Patent JP-H0333276-A (JP)
Title: Adhesive composition for carpet packing
Inventor: OKUNI KATSUNAGA
IPC: C09J121/00
Filed: 1989-06-29
Abstract: PURPOSE:To obtain the title composition containing a polymer latex, filling agent and boric acid or salt thereof as essential components, having high dispersing stability and capable of providing excellent effect to a carpet for removing an acarid over a long period. CONSTITUTION:The aimed adhesive composition obtained by blending a composition for adhesive containing a polymer latex, preferably styrene/butadiene copolymer latex and filler (e.g. calcium carbonate) as main agent with an orthoboric acid and/or boric acid salt and suitable for carpet packing capable of retaining effect over long period and having excellent acarid-removing properties. The above-mentioned composition has high disperse stability and a carpet obtained using the composition has excellent acarid control effect and endurance and the effect is not dropped by cleaning, etc.
Patent JP-H0461651-A (JP)
Title: Head fitting plate moving timing controller for tape recorder
Inventor: YOSHIMURA TOSHIO
IPC: G11B15/60
Filed: 1990-06-27
Abstract: PURPOSE:To prevent the damage on the surface of a cassette by providing a turning member provided with a stopper part for inhibiting the movement to an operating position of a head fitting plate, a roller for holding the guide face in parallel to the moving direction of a slide plate, and a timing mechanism constituted of a pair of pressing parts for pressing a shaft of the roller in one direction or the other direction. CONSTITUTION:A timing mechanism 6 is constituted of a turning member 37 provided with a guide face 40 and a stopper part 41 which is positioned on a moving path in the direction of the operating position from a holding position of a head fitting part 5 at the time when the guide face 40 becomes parallel to the moving direction of a slide plate 4 and inhibits the movement to the operating position of the head fitting plate 5, roller 7 for holding the guide face 40 in parallel to the moving direction of the slide plate 4 by getting on the guide face 40 of the turning member 37 and rolling, and a pair of pressing parts 39a, 39b which are provided on the slide plate 4 so as to be separated from its moving direction and press a shaft 38 of the roller 7 in one direction or the other direction. In such a way, damage of the surface of a cassette is prevented.
Patent JP-H0253887-A (JP)
Title: Material for absorption of pollutant and method of usining said material
Inventor: KUROODO SUTAIN
IPC: C02F1/68
Filed: 1989-06-30
Abstract: PURPOSE: To obtain a remover for quickly absorbing a contaminant on a liquid or solid surface without scattering a powdery polymer by filling a coagulated body of bicycloheptene-2 polymer (derivative) powder into a bag made of a fine net fiber.  
     CONSTITUTION: To powder of bicyclo-(2,2,1)-heptene-2 polymer or its methyl derivative, a chemical selected from liquid hydrocarbon, petroleum oil, paraffin oil, aromatic oil, naphthene oil, phthalate, azipate, sebacate, and alkylbenzene is added in a quantity of 0.5-50 wt.% and coagulated. The resulting polymer coagulant is at least partially filled in a bag made of a fiber having a fine mesh such as nylon, polyester, PP, viscose or the like to obtain the objective remover. This remover has satisfactory long-term storage stability. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0779037-A (JP)
Title: Annular rotational symmetry laser oscillator
Inventor: URAI NAOKI
IPC: H01S3/034
Filed: 1993-06-15
Abstract: PURPOSE:To improve a laser gain obtained by a light axis which is effective in a laser output by a method wherein a surface which a light having a resonant light axis effective in the laser output reaches is composed of a light axis reflective surface subjected to an optical mirror surface treatment and a surface having a light whose light axis is not effective in the laser output reaches is composed of a rough surface not subjected to a mirror surface treatment. CONSTITUTION:The part from Ba to Da on the reflective surface 51 of an annular reflecting unit 2 is composed of a light axis reflective surface subjected to a mirror surface treatment and a rough surface 52 not subjected to a mirror surface treatment. When a light whose light axis 8a is not effective in a laser output reaches the rough surface 52 not subjected to the mirror surface treatment, the light is reflected so as to be a reflected light having a light axis directed to the outside of an exciting space as shown by an arrow 8b and/or the light is absorbed by the rough surface 52 to avoid the repetition of the reflection. Therefore, the light having the light axis 8a not effective in the laser output is eliminated from the laser exciting space 9, so that the decline of a laser gain obtained in the laser exciting space 9 can be avoided.
Patent JP-H0519698-A (JP)
Title: Cooling device for display unit
Inventor: HONDA TSUTOMU
IPC: G01K7/00
Filed: 1991-07-10
Abstract: PURPOSE:To cool the inside of a case with clean air by providing a dust protective filter at the suction port and the exhaust port of the case. CONSTITUTION:Even when outside air is polluted, the air taken in to the inside of the case 2 is cleaned by the cleaning action of the dust protective filter 6 attached to the suction port 4 and the exhaust port 5 of the case 2, that means, it is cleaned by the filter 6, and an adverse influence is prevented from being exerted on an internal equipment. When an inside temperature rises to a specified temperature or exceeds it, a temperature sensor issues an alarm so as to inform of the danger of the equipment. As soon as the alarm is issued, a forcing fan is started to cool the inside of the case.