baber/WOPTO huggingface dataset:
Patent JP-H01290066-A (JP)
Title: Word processor interlocking voice reproducer
Inventor: OKU HISAO
IPC: G11B15/10
Filed: 1988-05-17
Abstract: PURPOSE:To have a sure key input operation each time with a word processor by securing such a constitution where the reproduction of voices is carried out for a fixed time with operation of a reproduction key and then stopped automatically. CONSTITUTION:When a 1st operation is carried out via an operation means 6 of a word processor 1, a recorded tape of a voice reproducing device 32 is driven for a prescribed time in a reproduction mode. The tape is driven back for a prescribed time at the end of reproduction in preparation for the next reproduction. As a result, a sure key input operation is secured for each reproduction job with the processor 1 and at the same time a 'head break' phenomenon can be avoided when the reproduction is started. When a 2nd operation is carried out via the means 6, the recording tape of the device 32 is driven back to the start position of the preceding reproduction and the reproduction is started again there. Thus it is possible to reproduce repetitively the contents of the same area of such a tape hard to hear.
Patent JP-H08313388-A (JP)
Title: Wind tunnel test device
Inventor: ASAI SHIGERU
IPC: G01M9/00
Filed: 1995-05-18
Abstract: PURPOSE: To fly a test model freely in a wind tunnel and measure flying motion characteristics. CONSTITUTION: A wind tunnel test device consists of a model tracking device composed of an X-truck 17 traveling longitudinally in a wind tunnel 31, a Y- truck 15 traveling on the X-truck 17 orthogonally to the traveling direction of the X-truck 17, and a sliding rod 12 sliding vertically on the Y-truck 15; a spherical bearing 10 for connecting a test model 1 in an attitude angle adjustable state to the upper end of the sliding rod 12; a scrimeter provided at the upper end of the sliding rod 12 so as to detect micro external force transmitted from the model tracking device to the test model 1; and shock absorbers 19 mounted on the model tracking device so as to generate braking force when the test model 1 approaches a wind tunnel wall and thereby to prevent the test model 1 from colliding with the wind tunnel wall.
Patent JP-S5244580-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI SUSUMU
IPC: H01L29/40
Filed: 1975-10-06
Abstract: PURPOSE: To form a metal conductive film for prevention of inversion through insulating and protecting films thereby obtaining a highly reliable planer type semiconductor device having high resistance to reverse voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5454447-A (JP)
Title: Granulating treatment of oil containing waste water
Inventor: SATOU HIROSHI
IPC: C02F1/28
Filed: 1977-10-05
Abstract: PURPOSE: By forcing oil containing waste water through a treatment container which is filled with granulated inorganic compound mixed and kneaded with a binding agent, fine oildrops in the waste water will be condensed and enlarged, and an efficent waste water treatment will be achieved.  
     CONSTITUTION: Inorganic compound powder with comparatively large surface area such as Attapul gas clay or alumin acid magnesium is mixed and kneaded with binding agents such as aluminasol or cement. The ratio will be 90-50% of the inorganic compound and 10-50% of the binding agent. After mixing and kneading,  they will be made grains by granulating machine, the grain shape adjusted and  then, the strength will be improved by a dryer. Those grains are filled in a treatment container. When oil containing waste water is forced through this container,  the oildrops will be granulated into coarse grains, separated and floated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60263711-A (JP)
Title: Hydraulic circuit for hydraulic machine
Inventor: HIRATA TOUICHI
IPC: E02F9/22
Filed: 1984-06-13
Abstract: PURPOSE:To improve the efficiency of work and suppress the quantity of leakage, by joining together the streams of pressure oil from a plurality of oil pressure sources through a first and a third check valves and feeding the joined- together pressure oil to the first port of a direction switching valve when the direction switching valve and a metering valve are interlocked with each other. CONSTITUTION:A third check valve 37 is provided in a communication passage 36 which connects a parallel circuit 8 to a passage which connects a first check valve 32 and a direction switching valve 4 to each other. A metering valve 30, which operates in conjunction with the direction switching valve 4, is provided in a center by-pass circuit 31. As a result, holding pressure acts to only the direction switching valve 4. For that reason, the quantity of leakage is suppressed. Since the streams of pressure oil from a plurality of oil pressure sources 1, 2 are joined together through the first and the third check valves 32, 37 and then fed to the first port 34 of the direction switching valve 4 at the interlocking of the direction switching valve and the metering valve 30, the efficiency of work is improved.
Patent JP-S5547503-A (JP)
Title: Pulse width adjusting meter
Inventor: HIRANO MASAHIRO
IPC: G05B11/28
Filed: 1978-09-29
Abstract: PURPOSE: To carry out the switching from M to A in an operation of PI by the bumpless, thereby to prevent the ocurrence of offset by inputting the deviation signal and the feed back signal to the comparison circuit through the circuit comprising a change-over switch and the integrator.  
     CONSTITUTION: The deviation signal is obtained in the differential amplifier DA from the determining signal and setting signal and inputted together with the feed back signal through the parallel circuit of the capacitor CR and the resistance RI to the operation amplifier A 1  through the change-over switch SW-1. The amplifier A 1  as well as the feedback capacitor CI constitutes the integrator IA. The output of the integrator IA is inputted to the comparator COM. To the outputside thereof, the electronic switches Q 1 , Q 2  are connected and through A/M change-over switch SW-1 to the electric valve driving relay. During the operation of M, the positive and the negative power sources +E,-E are opened by the switches SW5, and SW6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5743839-A (JP)
Title: Manufacture of pipe with uneven pattern
Inventor: TERASONO MITSUO
IPC: B29C49/22
Filed: 1980-08-30
Abstract: PURPOSE:To manufacture the pipe with the uneven pattern easily by a method wherein a pipe, which has a through hole where intending to form the pattern and the whole surface thereof is coated with resin, is heated, air is pressurized in, and the resin coating of the through hole section is expanded. CONSTITUTION:Synthetic resin coating layers 3 are shaped on both surface and reverse of a metallic plate 1 to which the predetermined through holes 2 are formed, and a metallic plate 4 coated with resin is molded. Said metallic plate 4 is bent cylindrically, a connecting edge 6 and an edge to be connected 7 are connected at both side edges, and a pipe proper 5 is prepared. Both ends of the pipe proper 5 are closed, the pipe proper is heated at a temperature approximately the same as a temperature where the resin is softened, air is blowed, the resin coating layers 3 at the through hole 2 sections are expanded outward and convex sections 8 are formed, and the pipe A with the plattern is obtained.
Patent JP-H10302326-A (JP)
Title: Photomask for information recording carrier and production of glass master and information recording carrier formed by using the same
Inventor: KONDO TETSUYA
IPC: G11B7/26
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a photomask which allows the production of an information recording carrier with which high-density recording is possible while jitters are suppressed. SOLUTION: The photomask 13 used for forming information patterns on the information recording carrier by projection exposure transfers and forms the enlarged information pattern formed by enlarging the information patterns on an opaque film 10 formed on a transparent substrate. The reduction projection exposure is executed by using such photomask, by which the information recording carrier having the high recording density and the good jitter characteristics is formed.
Patent JP-S5344897-A (JP)
Title: Supporter assembly for buss
Inventor: AIDA KAZUO
IPC: H02G3/30
Filed: 1976-10-06
Abstract: PURPOSE:To shorten the length of the used buss-bar to a great extent and to reduce the weight of the device by revolvably jointing the insulated supporter body for supporting the buss with the receiving carrier.
Patent JP-H01288485-A (JP)
Title: Silicon rubber thermal transfer mark and production thereof
Inventor: KOYAMA TATSUYA
IPC: B41M5/382
Filed: 1988-05-16
Abstract: PURPOSE:To prevent peel off of a transferred mark and to prevent crumpling of texture, by thermally setting an addition polymerizable silicon composition to form a lamination of a silicone rubber sheet and a hot melt film then cutting the lamination into a pattern mark. CONSTITUTION:A silicon rubber layer 2 is composed of elastic silicon rubber or silicon compound while a hot melt film 3 is composed of thermoplastic synthetic resin film, where polyurethane, polyester, nylon or polyamide resin film is actually employed. An addition polymerizable silicon compound is employed as an adhesive 4. The addition polymerized silicon composition is prepared by adding 15pts.wt. of polysiloxane having dimethyl vinyl silyl group at the end of the molecular chain, 30pts.wt. of silica and 0.2pt.wt. of isopropyl alcohol solution of platinum chloride acid. The hot melt side 3 is brought into contact with a texture 6 on a supporting table and a transfer mark is mounted thereon, then it is thermally pressurized through a thermal press board.
Patent JP-S5910818-A (JP)
Title: Weight displaying method of electronic digital balance
Inventor: HINO MASAMICHI
IPC: G01G23/37
Filed: 1982-07-10
Abstract: PURPOSE:To eliminate the eye's fatigue, by displaying zero for the lowermost one digit or lower several digits among the weight display digits when an article is placed on a weighing pan until the output detected with a weight detection means attains roughly saturation and displaying the weight so as to change the same according to the detected output when the saturation is attained. CONSTITUTION:When an article is placed on a weighing pan 1, the output detected with a load cell contained in a casing 2 changes as shown in the figure, then the lower two digits are fixed at 00 in a weight display part 3 until the time when the detected output attains roughly the saturation. Therefore, if the weight of the article is assumed to be, for example, 2,652g, the displayed weight changes relatively slowly from 000 to 0100, 0200, 0300-1100, 1200-2400, 2500, 2600 until the time t0, and changes relatively slowly to 2640, 2641, 2642-2650, 2651 after the time t0 when the value approximate to the saturation value W is attained. The change in the display in the part 3 stops at 2652 corresponding to the value W. The workability is thus improved without the eye's fatigue.
Patent JP-H09301441-A (JP)
Title: Cold-reserving container
Inventor: KANO YASUAKI
IPC: B65D81/18
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a cold-reserving container in which openings are continuously formed in the container body and the cover body and in which closing pieces corresponding to the continuous openings are provided with a closing function to shut the openings and a connecting function to make the cover body undetachable from the container body. SOLUTION: Continuous openings 14, 24 are formed to shape a wider width at the upper end side as a tapered form. Closing pieces 30 with a shape corresponding to the openings 14, 24 are provided to parallelly push and fit them into the openings from an oppositely arranged state against the openings. The container body 10 and the cover body 20 are detachably connected by the closing pieces 30 on shutting the openings. A recessed part 15 and a protruded part 35 reinforcing the fitting to prevent the closing piece 30 from separating to the outside of the container, and recessed parts 16, 17, 27 and protruded parts 36, 37 reinforcing the fitting to prevent the closing piece so from separating to the inside of the container, are provided respectively.
Patent JP-H05314198-A (JP)
Title: Equipment management system
Inventor: MOTOYAMA AKIRA
IPC: G06F17/50
Filed: 1992-05-13
Abstract: PURPOSE:To provide an equipment management system equipped with a data processing function for a graphic constituting element which is recognized by the recognizing function of a drawing CONSTITUTION:An objective equipment element recognizing part 35 recognizes an image screen 31 inputted from a drawing inputting part 33 by vectorizing it. An attribute imparting part 36 imparts an attribute to an objective equipment element recognized by the recognizing part 35. The attribute data are specific to each objective equipment element, and an attribute retrieving part 37 operates the data processing of the objective equipment elements described in the drawing by using the attribute data. Thus, a synthesized equipment management system which operates the input, preservation, and retrieval of the drawing the recognition of the drawing, and the data processing of the recognized elements, can be obtained.
Patent JP-H09300016-A (JP)
Title: Method for changing outside diameter of spiral steel tube
Inventor: MIFUNE NORITSUGU
IPC: B21C37/12
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To shorten the time for changing the outside diameter of a spiral steel tube and to improve yield. SOLUTION: A dummy steel tube 7 having the same outside diameter as a spiral steel tube 2 is connected by welding to the tip of the spiral steel tube (formed body) 2 having a prescribed outside diameter which is formed into a spiral shape by butting the edges of the band steel discharged from a forming case 1. Next, weld joining of the butted part of the edges of the band steel is executed. By restraining the tip part of the spiral steel tube 2 with the dummy steel tube 7, stable outside diameter is obtained from the tip part (connected part). And, the weld joining is started immediately after connection.
Patent JP-2000312219-A (JP)
Title: Optical communication system
Inventor: TAGIRI SATOSHI
IPC: H04B10/272
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a 2-way passive double start PDS optical communication system that can flexibly cope with revision of a connected unit, increase/ decrease in a data capacity after system buildup or diversion of the system to other application and utilizes a multiplex transmission system where time division multiplex TDM is adopted for outgoing communication and time division multiple access TDMA is adopted for incoming communication. SOLUTION: A center station unit 100 (optical node units 200) is provided with a removable I/F card 103 (203) that has an I/F function connected to an external unit and a function section that controls incoming/outgoing data frames. Then a data area assigned to the optical node unit 200 is divided and the I/F card 200 is connected to the respective divided areas so that a control master station and a control unit use unique frames for communication respectively.
Patent JP-H08290566-A (JP)
Title: Ink jet printer
Inventor: KOBAYASHI YOICHI
IPC: B41J2/01
Filed: 1995-04-21
Abstract: PURPOSE: To omit the labor hour for sliding support means and to simultaneously obtain suitable sheet delivering operation in response to the type of the sheet for printing. CONSTITUTION: The ink jet printer comprises an edge guide 23 slidable to match the width of a sheet to be fed, support means 80, 90 for supporting the both sides of the sheet to be delivered from below, and interlock means 110 for interlocking the guide to the means 80. Further, the printer comprises a support member 81 provided in the means 80 to take the support position for supporting the sheet and a non-support position for not supporting, and switching means 59 provided in the slide orbit of the means 80 to move the member 81 to the non-support position when the support means propels from a range B2 required for supporting the sheet by the member to a range B1 not required and to move the member to the support position when the support means propels from the range B1 not required for the support of the sheet by the member to the range B2 required.
Patent JP-H02299504-A (JP)
Title: Rice transplanter
Inventor: YAMAZAKI MASAHIRO
IPC: A01C5/06
Filed: 1989-05-15
Abstract: PURPOSE:To omit tilling and soil-pudding works in a rice seedling- transplantation work to reduce labor and shorten a transplantation period by disposing furrow-opening cutters aligned in the same phase as separating needles at the front portions of the separating needles in the seedling-planting section of a rice transplanter. CONSTITUTION:Furrow-opening cutters 5 aligned in the same phase as separating needles 1 at the front of the separating needles 1 are disposed in the seedling-planting section of a rice transplanter. The rice transplanter sets a seedling-planting line at places near stumps reaped in the former period in an un-tilled, water-filled field to begin a rice transplantation work. When the cutters 5 first open furrows having a desired distance each other in the field, the soil between the furrows is softened in a floating state by the resistance of the side plates of the cutters 5, thereby permitting to readily insert the following separating needles 1 into the soil and surely set the seedlings in the soil without injuring the seedlings. A soil-pudding work can also be omitted, because the seedling-planting line is formed near the stumps to give an approximately flat soil surface.
Patent JP-S5346624-A (JP)
Title: Controller for induction motor
Inventor: EMOTO TAKASHI
IPC: H02P27/06
Filed: 1976-10-08
Abstract: PURPOSE: To provide an operation of gradually rising up a torque of the induction motor to a desired amount of the torque at the time of starting, by providing a self oscillation circuit, increasing a slip frequency when its equivalent speed frequency is below a certain value, in the loop for a feed-back of the equivalent speed frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000312295-A (JP)
Title: Image reader
Inventor: NAGASE MASASHIRO
IPC: H04N1/19
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To current uneven density in the subscanning direction by discriminating whether or not image data after shading correction is within a desired density level. SOLUTION: A comparator circuit 26 that receives image data Dn after shading correction by a shading correction circuit 18, detects image data with an image data level X in an expression of Dn<0.95X or Dn>1.05X. Thus, a value and an address of the image data at the outside of X±5% are stored in a density unevenness data RAM 27. In the case of reading a usual original, the value and the address of the image data at the outside of X±5% are received from the density unevenness data RAM 27, in order to correct the data Dn read at present to have the target image data level X, a correction coefficient (X/Dn) derived from an expression 'read image data (/255)×X/Dn' is generated and the image data at this address are processed.
Patent JP-H05297504-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKEI HARUO
IPC: G03C1/29
Filed: 1992-04-16
Abstract: PURPOSE:To enhance sensitivity in a shorter wavelength region by incorporating a specified sensitizing dye. CONSTITUTION:At least each one of sensitizing dyes to be used is represented by formulae I and II, respectively, in which each of Z<1> and Z<2> is a nonmetallic atomic group necessary to form a benzoxazole or thiazole or pyridine ring or the like, both are not benzoxazole at the same time; each of R1-R3 is, independently, optionally substituted alkyl; each of m and n is 0 or 1; X1 is a counter ion necessary to neutralize an electric charge in the molecule; p is an integer necessary to neutralize it and p=0 when the dye forms an intramolecular ion; Z<3> is a benzoxazole or naphthoxazole ring or the like; Z<4> is a benzoxazole or thiazole ring or the like; each of R4 and R5 is alkyl or the like; Q is hydrogen atom or the like; X2 is same as X1; and q is same as p, thus permitting sensitivity in the shorter wavelength region (520-530nm) to be enhanced.
Patent JP-H02299672-A (JP)
Title: Disaster prevention system
Inventor: KUMAGAI KOJI
IPC: A62C37/50
Filed: 1989-05-15
Abstract: PURPOSE:To make it possible to notify a disaster prevention controller of the malfunction of disaster prevention devices that do not operate in accordance with the predetermined interlocking conditions by providing a notification means that notifies of the malfunction with an alarm. CONSTITUTION:An interlocking conditions deciding and processing portion 22 decides whether or not each smoke prevention-extraction and fire- extinguishing equipment and air supply and discharge equipment 16 operate. When the malfunction is caused, it is notified to a image processing part 25 and an alarm producing portion 23. The image processing part 25 and a CTR monitor 8 display an alarm to make it easy for a controller to understand the operation conditions of a self-fire alarm sensor 11 and of a smoke prevention-discharge and fire-extinguishing equipment in the fire prevention area and to indicate the malfunction of the interlocking state. The alarm producing portion 23 and an alarm sound producing portion 24 determine the interlocking operation. In the case of the malfunction, it is displayed on the CTR monitor 8 as visual alarm information and produce an alarm sound as audible alarm information.
Patent JP-H08332379-A (JP)
Title: Super absorbent composition for manufacturing hygienic product such as underwear, diaper, and disposable diaper without generating offensive odor
Inventor: KURISUCHIYAN GANSE
IPC: A61L15/46
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a superabsorbent composition used for producing sanitary articles such as underwear, diapers and disposable diapers which do not develop unpleasant smells. SOLUTION: This superabsorbent composition contains a superabsorbent polymer obtained by partial cross linkage polymerization of a water-soluble unsaturated ethylene-type monomer, particularly acrylic acid, methacrylic acid and their alkali salts, and sodium tetraborate or sodium meta-borate. These boron derivatives are incorporated by 0.1-10% on the basis of the superabsorbent composition. The sanitary articles containing this compositions do not develop unpleasant smells such as ammoniacal.
Patent JP-H11311975-A (JP)
Title: Discharge type plane display device
Inventor: KOBAYASHI SHINJI
IPC: H01J11/40
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the screen luminance of a plasma discharge type plane display device by increasing, specially, the light emission efficiency. SOLUTION: This discharge type plane display device is constituted by injecting gas 71 for ultraviolet-ray discharge having Xe as main discharge gas and Ne as discharge control gas mixed so that the partial pressure of Xe is, for example, 20% between a display substrate 11 and a counter substrate 31 arranged opposite each other under specific pressure and has an electric field discharge type cold cathode array 51 which gives an address corresponding to an image to be displayed on at least one substrate. Further, a display electrode 13 and a counter electrode 33 are applied with a voltage of high frequency between 13 MHz and 250 MHz. Consequently, the image can be displayed fast.