baber/WOPTO huggingface dataset:
Patent JP-H05209412-A (JP)
Title: Method and structure for protecting face of slope
Inventor: YUMOTO GONROKU
IPC: E02D17/20
Filed: 1992-01-30
Abstract: PURPOSE:To shorten the term of works greatly for execution of slope protection by a method wherein specified quantity of reinforcements are arranged on a form constructing the face of a slope and after a surrounding wall is formed by covering with a net-like body, concrete is poured into the form. CONSTITUTION:A form body 12 for constructing a slope frame on the face of a slope is constructed of sleeve frames 14 forming vertical parts and branch frames 16 placed on top of the sleeve frames, and entire form is made up in T shape in plane. The sleeve frame 14 and the branch frames 16 are surrounded with net bodies 18, and thereby surrounding walls are formed. Twelve reinforcements 20 are then arranged to the interior of the surrounding walls made of the net bodies 18 so that they are formed in a rectangular section with each four of the reinforcements 20 arranged on each side of the rectangle. Foundations 42 are constructed at the base part of the face of the slope, utilizing the sleeve frames 14, and at the same time connecting reinforcements 44 are provided in projection at specified intervals to the foundation 42 for connection with the form body 12. Then the slope frame 12 for the first tier is constructed, and concrete is poured into the slope frame from appropriate positions. Thereby execution of slope protection work at site can be simplified and term of works can be shortened as well.
Patent JP-H02224986-A (JP)
Title: Moving mechanism with multiple leg
Inventor: OKADA SATOSHI
IPC: G05D1/02
Filed: 1989-02-22
Abstract: PURPOSE:To accurately detect the existence of an obstacle irrespective of the condition of a floor face or the postures of legs by providing a distance sensor for detecting an obstacle or the difference in level in front on the front end portion of each leg of a moving mechanism. CONSTITUTION:The conditions on the periphery and in front of a multiple-leg moving mechanism 1 are photographed by means of a TV camera 4 on a universal head 3. Further, an obstacle or the difference in level in front is detected by a distance sensor 34 installed on each leg front end portion 13a, 13b of the moving mechanism 1, while detecting the landing condition of each leg portion on the floor face by means of approach sensors 32, 33 and pressure sensitive sensors 30, 31. The image signal from the TV camera 4 and the condition signals from the sensors 30-34 are inputted into a condition recognizing device to grasp the course condition of a moving course. Based on the grasped result of the course condition, the landing positions and the walking mode of the leg portions are determined by a moving mechanism control device.
Patent JP-S5892686-A (JP)
Inventor: JIYOOJI BURATSUKUMOA RAAJI
IPC: C07C/
Filed: 1982-03-16
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-H02220671-A (JP)
Title: Tester for anesthetic machine
Inventor: SATO NOBORU
IPC: A61M16/06
Filed: 1989-02-22
Abstract: PURPOSE:To perform the pre-inspection of an anesthetic machine safely without wearing a mask by providing a joint pipe connecting the mask of the anesthetic machine, a variable volume type gas container and an oxygen densitometer to a tester main body. CONSTITUTION:The joint pipe 20 of a tester is connected to the connection port 9 of the mask of an anesthetic machine. A pop-off valve 17 is brought to an open state to supply oxygen gas by an oxygen control valve 5a and closed to discriminate the presence of the constriction of an air suction passage 10 on the basis of the indication of a tester internal pressure gauge 24 and the control valve 5a is closed after the indication rises to a predetermined value to discriminate a leake from an indication change. The valve 17 is again brought to an open state and the gas in a bag 16 is pushed out to confirm the operation of the valve 17 and, thereafter, the valve 17 is again closed and bellows 21 are expanded and contracted to discriminate the normal supply of oxygen gas on the basis of the indication of an oxygen densitometer 23 and the normal operation of the oxygen densitometer 14 if a respiration circuit 2 is inspected on the basis of the indications of both oxygen densitometers 23, 14. At last, the bellows 21 are expanded and contracted to confirm the operations of inhalation and exhalation valves 12, 15. By this method, the inspection of the mask before use can be performed safely and simply.
Patent JP-S63207653-A (JP)
Title: Ink jet printer
Inventor: ANAZAWA YOSHIKI
IPC: B41J2/205
Filed: 1987-02-25
Abstract: PURPOSE:To form a good gradation with few nozzles, by a method wherein ink nozzles and at least one solvent nozzle are formed in alignment on a nozzle head opposite to paper. CONSTITUTION:In performing a single-color or multi-color printing free from a light tone, the predetermined printing is effected onto a paper 3 by a method in which an ink of a specific color is discharged from any one of ink nozzles 7 to the paper 3 while a nozzle head 5A is traveled along a carriage shaft 4. On the other hand, a light-tone printing is performed by a method in which a solvent is discharged from a solvent nozzle 9 to the paper 3 while the nozzle head 5A is traveled, and solvent dots are formed on the paper 3. An ink of a color for the light-tone printing is discharged from any one of ink nozzles 7 against the solvent dots. This ink shoots at the solvent dots to melt and disperse in the solvent. As a result, the density of the ink is decreased, which enables the light-tone printing.
Patent JP-H07225366-A (JP)
Title: Driving method of liquid crystal element
Inventor: YOU EIHO
IPC: G02F1/133
Filed: 1994-02-14
Abstract: PURPOSE:To provide a driving method which is suitable to easily and surely make an analog gradation display while maintaining a high contrast in a passive matrix multiplex driving employing liquid crystal elements, especially ferroelectric liquid crystal elements. CONSTITUTION:In a liquid crystal element, a pair of substrates 1a and 1b, which have transparent electrodes 2a and 2b and oriented films 3a and 3b in that order, are placed opposite to each other with a prescribed gap and a ferroelectric liquid crystal 5 is poured into the gap. While driving the element, let Vthlow be the voltage applied at the time in which the transmissivity of the liquid crystal 5 starts to change and Vthhigh be the voltage applied at the time in which the amount of change is the transmissivity of the liquid crystal 5 practically becomes a maximum and among first and second selection pulses which are applied to the liquid crystal 5 and are mutually opposite polarities, make a first selection pulse voltage VS1 to be + or -(Vthlow-DELTAV) (where DELTAV>0) and a second selection pulse voltage VS2 to be an equation (where DELTAV>0).
Patent JP-S58162409-A (JP)
Title: Jig for laying iron pipe down
Inventor: ODA TETSUO
IPC: B65G7/08
Filed: 1982-03-17
Abstract: PURPOSE:To prevent any damage on the opening ends of an iron pipe and to lessen impact force by turning over the iron pipe in its suspended condition. CONSTITUTION:A wire guiding unit 20 is set up with a connecting beam 21, inserting metal fittings 22 fixed to both ends of said connecting beam 21 and having U type notch 22a at its lower part, and a wire guide 24 and wire stopper metal fittings 25 fixed to said inserting metal fittings 22 via a fixing member 23. The iron pipe laying down jig is composed of an iron pipe turning-over unit 10 and a wire guiding unit 20.
Patent JP-H04260748-A (JP)
Title: Air direction adjustment device for air conditioner
Inventor: TANIGAWA YOSHINORI
IPC: F24F13/20
Filed: 1991-02-14
Abstract: PURPOSE:To provide an air direction adjustment device for an air conditioner wherein an air direction adjustment plate and another air direction adjustment plate can be stopped at all times at aerodynamically and at an ideal position in view of the design and wherein both air direction adjustment plates can securely be held when a blow-off outlet is blocked. CONSTITUTION:An air direction adjustment plate A6 and an air direction adjustment plate B7 are interlocked by coupling of a prime mover cam 32, a coupling frame 27, and a driven crank 25. An interlocking angle of the coupling frame 27 is determined in conformity with the curved configration of a guide hole formed through the prime mover cam 32 penetrating a guide shaft 30 provided on the coupling frame 27, and when the air direction adjustment plates A, B block a flow-off outlet, a protruded piece 35 of the prime mover cam 32 makes contact with the driven shaft for holding of the same.
Patent JP-S62197209-A (JP)
Title: Camber controlling method for hot rolling of metal plate
Inventor: SATO JUNJI
IPC: B21B37/44
Filed: 1986-02-25
Abstract: PURPOSE:To eliminate troubles after a finishing rolling and succeeding processes and to improve the yield of finished plate stocks by making a heated slab a symmetrical rough bar without cambers or wedges using a rough rolling mill and eliminating a difference between a right edge and a left edge temp. on the inlet side of a finishing rolling mill. CONSTITUTION:Temps. in the width direction of a heated slab are measured 5 on the inlet side of a reversible rough rolling mill 1 and the slab is roughly rolled 1 after making a right edge and a left edge temp. equal by adjusting an edge heater 4 by a controller 6. A camber meter 7 on the outlet side and a right and a left plate thickness meter 8a and 8b detect a slab shape and the rough bar 3 is formed into a symmetrical good shape without cambers or wedges by repetitive rolling. Again, the temp. in the width direction of the rough bar 3 is measured 5 and the bar 3 is carried to a tandem finishing rolling mill 2 after eliminating a difference between both edge temps. by controlling the edge heater 4 by the controller 6. Thus, occurrence of cambers being sensitive to temp. differences is prevented so as to remarkably reduce rolling troubles in the finishing and succeeding processes and to improve the yield of finished plate stocks.
Patent JP-H03242885-A (JP)
Title: Optical disk cartridge
Inventor: OTA SHUICHI
IPC: G11B7/24097
Filed: 1990-02-21
Abstract: PURPOSE:To prevent the erroneous action of an electric circuit owing to electrostatic noise by making the material of an optical disk cartridge and the material of a slip ring the same or ones whose electrification ranks are close. CONSTITUTION:An optical disk medium 15 is constituted of acrylic, a cartridge 14 is constituted of polyethylene and a slip ring 13 is constituted of polyethylene. That is, a material which is the same as that of the cartridge case 14 or whose electrification rank is close to it is used for a slip ring 13 part in contact with the cartridge case 14 by using that the material whose electrification rank is separated generates a large electric charge, that the electric charge is small when the electrification rank is close and that the same materials are not triboelectrified. Thus, the erroneous action of an electric circuit owing to static electricity noise can be prevented.
Patent JP-S57155399-A (JP)
Title: Removing method of antimony from copper electrolytic solution
Inventor: SATOU HIROSHI
IPC: C22B30/00
Filed: 1981-03-19
Abstract: PURPOSE: To separate Sb in the electrolytic liquid selectively and easily with a high yield, by contacting the copper electrolytic solution to activated carbon.  
     CONSTITUTION: Only Sb in the liquid is separated by contacting the copper electrolytic liquid to commercial activated carbon. Particularly, amount of Sb is large as the impurity in an anode and Sb alone attains the control limit of the concentration in the electrolytic solution, the method can be conveniently applied. The electrolytic solution from which Sb is removed by the activated carbon treatment can be sent properly to the de-coppering electrolytic process or copper electrolytic process. Meanwhile the used activated carbon is either re generated by the treatment with hydrochloric acid or sodium hydroxide, or Sb is recovered as the solution or the oxide by combustion after drying. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03245581-A (JP)
Title: Gas laser device
Inventor: TERA KAZUMI
IPC: H01S3/038
Filed: 1990-02-23
Abstract: PURPOSE:To prevent a discharge from concentrating by a method wherein the inner diameter of a communicating path is equal to that of a cold cathode, and a control plate provided with a through-hole whose diameter is smaller than the inner diameter of the communicating path is provided. CONSTITUTION:A capillary path 22 is provided to the center of a rectangular parallelepiped main body 21 penetrating through it in an axial direction, the small tube path 22 is sealed up with a high reflective mirror 23, an output mirror 24, a cold cathode 27, and anodes 28 provided to its ends, and communicating paths 25 and 26 are charged with gas laser medium. The cold cathode 27 is a hollow body whose one end is open, and a discharge takes place between an inner surface 27a and the anodes 8. The diameter of the communicating path 25 is equal to the inner diameter of the inner surface 27a and conducive to increase the laser medium in volume. The cold cathode 27 is mounted on the main body 21 with a metal ring 32 provided with a sealing member 31 of In or the like. A control plate 35 thicker than a step 34 is fitted to the inner circumferential step 34 of a collar 33, and a fine through-hole 36 much smaller than the inner diameter of the communicating path 25 is provided to the center of the control plate 35. Therefore, a discharge is made to concentrate on a space between openings 22a and 22b and the inner face 27a inside the cold cathode 27 to prevent a sputtering from being induced.
Patent JP-H09292439-A (JP)
Title: Inspecting device for circuit element
Inventor: OKURA YOSHIHIRO
IPC: G01R1/073
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To skillfully and readily perform the inspection under the actual used environment. SOLUTION: A socket main body 1, wherein an IC under inspection 100 is mounted freely replaceably, is made possible to be positioned and supported in the floating state at a specified IC mounting part 10a on a printed wiring board 10. A flexible printed board 6, which is connected to each pin 4 of the above described socket main body 1, is connected to the IC mounting part 10a of the printed wiring board 10. A plurality of slits 61 are formed along the wiring direction X on the flexible printed board 6.
Patent JP-H08239791-A (JP)
Title: Production of zinc-nickel alloy-plated steel sheet
Inventor: SHIRAI HIDENOBU
IPC: C25D3/56
Filed: 1995-02-28
Abstract: PURPOSE: To prepare a plating film excellent in corrosion resistance in the production of a zinc-nickel alloy-plated steel sheet by electrolysis, by preventing the formation of Zn(OH)2 in a plating soln. even when a current density is high. CONSTITUTION: This plating soln. is kept at pH 2.5 to 4.0, the total concn. of Zn<2+> and Ni<2+> is controlled to 2.0-3.5mol/l, and the ratio of Ni<2+> to Zn<2+> plus Ni<2+> is adjusted to 16-20mol%. As a result, a zinc-nickel alloy-plated steel sheet excellent in corrosion resistance is obtained at a high current density.
Patent JP-H06297337-A (JP)
Title: Covered polishing article having diluted particle and molding abrasive particle
Inventor: DEIBITSUDO AARU BUROBAAGU
IPC: C09K3/14
Filed: 1994-03-11
Abstract: PURPOSE: To provide excellent polishing performance by bonding a polishing coat containing shaped abrasive particles and diluent particles onto the surface of a support via binders. CONSTITUTION: This polishing article 20 has a polishing coat 26 provided on a support 22 via first and second binders 24, 28. The polishing coat 26 contains diluent particles 30 and shaped abrasive particles 32 arranged on open coats, respectively. The diluent particles 30 function for supporting and reinforcing the shaped abrasive particles 32, for which abrasive particles and non-abrasive particles are used. The shaped abrasive particles 32 on the other hand are preferably formed of α-alumina in a triangular shape. For the first binder 24, a so-called make-coat is mostly used which is applied on the support 22. For the second binder 28, a so-called size coat is mostly used, which is applied to the particles 30, 32.
Patent JP-S57155163-A (JP)
Title: Car external noise reducing device
Inventor: FUKUSHIMA MASAO
IPC: B62D25/20
Filed: 1981-03-20
Abstract: PURPOSE:To reduce the noise influencing the outside of a car by radiating the sound energy in an engine room forward from the car using a sound guide plate. CONSTITUTION:A sound guide plate 11 made of metal or resin is mounted on a suspension member 15, and a sound generated in an engine room of a car is adapted to be reflected on said sound guide plate 11 to be radiated forward from the car.
Patent JP-H03247296-A (JP)
Title: Production of low-molecular weight chondroitin sulfate
Inventor: UEIN BERAMII
IPC: C12R1/07
Filed: 1990-02-23
Abstract: PURPOSE:To obtain the subject compound in high yield without forming by- products by treating chondroitin sulfate with a chondroitinase at a specific temperature. CONSTITUTION:Chondroitin sulfate is treated with a chondroitinase [preferably obtained from a strain BH 100 (FERM P-10408) of the genus Bacillus] at 50-90 deg.C to afford the objective compound.
Patent JP-S56138797-A (JP)
Title: Voice analyzer
Inventor: NAKAMURA MAKOTO
IPC: G10L19/06
Filed: 1980-03-31
Abstract: A voice analyzing apparatus is provided with a plurality of cascade-connected delay filter circuits (100-1 - 100-P). Each of delay filter circuits includes a delay circuit (113-i) for delaying a first input signal, a coefficient generating circuit (119-i, 120-i), and an operation circuit for generating first and second output signals, the first output signal representing the difference between the product of output signals applied from the delay circuit (113-i) and the coefficient generating circuit (119-i, 120-i) and a second input signal, and the second output signal representing the difference between the product of a second input signal and an output signal from the coefficient generating circuit (119-i, 120-i) and the output signal from the delay circuit (113-i). The coefficient generating circuit (119-i, 120-i) includes a correction circuit (120-i) for attenuating the product of output signal of delay circuit (113-i) and second difference signal, and a coefficient generator (119-i) for adding the output signal thereof to an output signal of the correction circuit (120-i) and then generating the result with a certain delay time.
Patent JP-H08240051-A (JP)
Title: Drawer latch mechanism
Inventor: KIKUCHI AKIRA
IPC: E05B65/44
Filed: 1995-03-01
Abstract: PURPOSE: To easily cope with the various changes of specifications and reduce cost. CONSTITUTION: A handle 4 fitted to the front panel of a drawer 1 capable of entering and leaving a body is internally provided with a latch lever 3 having a fixed horizontal rotation shaft 5. The vertical rotation shaft 11 of the lever 3 is fixed to a rotation latch tooth 10 detachable from an engagement section laid on the side of the panel and fixed to the body. In addition, the shafts 5 and 11 are jointed to each other with a coil spring 8, so as to be capable of an interlocked motion.
Patent JP-H01217867-A (JP)
Title: Manufacture of lead-acid battery
Inventor: TOKUNAGA AKIO
IPC: H01M4/20
Filed: 1988-02-24
Abstract: PURPOSE:To eliminate an aging process which needs long hours by fitting separators to a negative plate just after paste is filled to make its handling easy. CONSTITUTION:Pasting paper 4 is brought into contact with the under surface of a belt-like expanded grid 1, then the grid 1 is supplied to a paste filling machine 2. Pasting paper 5 is also brought into contact with the top surface of the paste-filled expanded grid. This paste filled electrode plate 6 is supplied to a separator attaching mechanism to ensure the contact of separators. A 0.4mm thick glass mat produced by a wet process is bonded to the separator. The separator-fitted plate is cut one by one with a rotary cutter 13. The negative plate obtained is combined with a positive plate whose width is smaller than that of the negative plate and which has finished a aging process to assemble a battery.
Patent JP-H08239648-A (JP)
Title: Ultraviolet absorber
Inventor: MATSUMOTO MITSUO
IPC: A61K8/00
Filed: 1995-03-01
Abstract: PURPOSE: To obtain an ultraviolet absorber improved in ultraviolet absorbing and intercepting properties by intercalating an aromatic ultraviolet absorber among the layers of a synthetic mica. CONSTITUTION: At least one member selected from among ethyl p- aminobenzoate, octyl p-methoxycinnamate and 2-hydroxy-4- methoxybenzophenone, etc., each of which has a molecular weight of about 500 is used as the aromatic ultraviolet absorber. About 1-50wt.% this absorber is mixed with a flaky synthetic mica represented by, for example, the formula: NaMg2.5 (Si4 O10 )F2 and having a particle diameter of about 100μm, and the mixture is heated to about 60-300 deg.C, desirably 150-200 deg.C for about 5-60min under agitation in a nitrogen stream.  The heated mixture is cooled by introducing it into water, ground and screened to obtain an ultraviolet absorber composed of the synthetic mica and the ultraviolet abosrber intercalated among the layers of the mica and being excellent in the ability to absorb the entire ultraviolet region of a wavelength of <=400nm including UV-A, UV-B, and UV-C.
Patent JP-S62202388-A (JP)
Title: File system
Inventor: FUKUSHIMA MASAHITO
IPC: G11B23/36
Filed: 1986-02-28
Abstract: PURPOSE:To improve the operability at data read by providing a start header of a prescribed frequency in an audible frequency band to a data format to find out easily the head of data. CONSTITUTION:A start header 1 representing the head of data is formed by 12,000 waves of data having 2,400Hz each, document data comprising a document management data and document data is provided, and an end data part 3 representing the end of data is formed by 6,000 waves of data having a frequency of 1,200Hz each. Further, the start header 1 and the end header 3 are formed by frequencies of 2,400Hz, 1,200Hz respectively, which differ by one octave, and the start/end of data are judged by reproducing the data when the header whose frequency differs from the end data by one octave within an audible frequency band is consecutive for several seconds in general. Thus, the start position of data is found out easily.
Patent JP-S62199422-A (JP)
Title: Coextruded multilayered material
Inventor: SHINOHARA TAKESHI
IPC: B32B15/085
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a packing multilayered material excellent in interlaminar adhesiveness, by laminating a polyethylene resin layer and a gas barrier resin layer through an intermediate layer having a specific resin compounded therein at a specific ratio. CONSTITUTION:A resin layer comprising high density polyethylene and a gas barrier resin layer comprising a saponified ethylene/vinyl acetate copolymer are extruded through an intermediate layer consisting of 95-70wt% of a polypropylene resin and 5-30wt% of a low crystalline alpha-olefin copolymer (e.g., an ethylene/propylene copolymer) to be laminated and molded to form a multilayered body. The total thickness of the multilayered body is 20-2,000mu and a special adhesive resin between layers becomes unnecessary. This multilayered material is useful as a packing material for foods or beverages.