baber/WOPTO huggingface dataset:
Patent JP-H09290822-A (JP)
Title: Paper container for packing liquid
Inventor: TAKAGI TAKASHI
IPC: B65D17/347
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To easily disintegrate a case body made up of a composite sheet mainly composed of a paper-base sheet on processing for recycling or disposition after a paper container for packing liquid is used, and to easily detach a part of the container main body whereon a plastic mouth stopper is attached out of the container main body for making it easily separated and sorted for recycling. SOLUTION: The paper container for packing liquid is made up by bending a container main body forming sheet made up of a paper-base sheet or a composite sheet at each of specified creases into a cartonlike shape and composed of lateral plates 1, 2, 3 and 4 on four sides, a top plate 6 and a bottom plate 7 with a side sealing part D, a top sealing part E and a bottom sealing part F formed. A pull-tab 15 or a tape-shaped film 17 is provided either at the side sealing part D or the lateral plates of the container main body A that is made up by putting both ends of the forming sheet together and applying sealing thereon.
Patent JP-H09161532-A (JP)
Title: Discharge lamp device
Inventor: ITO KAZUYA
IPC: H01J65/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To stably maintain the positional relationship between a lens body and a discharge lamp using a simple configuration. SOLUTION: A discharge lamp device concerned is equipped with a rare gas discharge lamp 1 of such a structure that a pair of band-shaped external electrodes are separately installed, on the outside surface of a glass bulb 2 fitted with a light emission layer 3 on the inside surface and that a rare gas is encapsulated in the glass bulb, leads 10 led out of the ends of the external electrodes, and a lens body 6A of such a structure that covers 11, 11 are formed in a single piece at the two ends of a long stretching lens part 7 having light condensing function.  The ends of the discharge lamp 1 are accommodated in the covers 11, 11 of the lens body 6A, and the leads 10 are led out through holes 14 formed at the cover peripheries, and between the external electrodes the lens part 7 of the lens body 6A is arranged in tight contact or proximity to the peripheral surface of the lamp 1, and it is possible to easily prevent dislocation of the lens part 7 relative to the lamp 1.
Patent JP-H0739139-A (JP)
Title: Constant current integrated power supply
Inventor: RANII ERU RUUIN
IPC: H02J1/00
Filed: 1991-12-02
Abstract: PURPOSE: To provide a CMOS circuit for converting a positive energizing voltage to a stable and regulated or adjusted voltage for energizing a load. CONSTITUTION: A positive energizing voltage in a CMOS circuit is converted into a specified negative potential by a pair of buffer capacitors 168 and 180 and a filter capacitor 172. The buffer capacitor 168 is charged through first switches 144 and 166 during the positive period of clocks, and the buffer capacitor 168 is discharged to the load 174 during the negative period of the clocks through second and third switches 148 and 150. The buffer capacitor 180 is charged through forth switches 176 and 182 by the positive voltage during the negative period of the clocks, and the buffer capacitor 180 is discharged to the load during the positive period of the clocks through fifth and third switches 178 and 150. The size of the negative potential is changed, corresponding to change in the conducting state of the third switch, and the negative potential is adjusted to a specified value.
Patent JP-H04188517-A (JP)
Title: Lightning arrest insulator device of suspension type
Inventor: SAWADA JUN
IPC: H01T4/14
Filed: 1990-11-21
Abstract: PURPOSE:To prevent arcs from burning out the surface of a normal suspension insulator string or other suspension type insulator string for lightning arrest, by deviating the arc to both sides when arc is released out from the element accommodation part of the suspension type lightning arrest insulator, and catching the arc with an arc horn. CONSTITUTION:A plurality of suspension insulator strings 2 each consisting of serially coupled suspension insulators 1 are coupled together parallelly using coupling yokes, and an element accommodation part 13c accommodate a current limiting element having non-linear voltage-current characteristic is arranged on the right and/or left side of the shade of suspension insulators constituting at least a string of suspension insulator strings 2 situated on the side where any other suspension insulator string does not exist aside among these suspension insulator strings, and there are further installed arc horns 11, 12 to catch the arc and arc guides 21, 22 to deviate the arc aside when the current limiting element is put in electrical continuity to both ends of the overhead type lightning arrest insulator string 4 where the element accommodation part 13c is furnished. This prevents the arc released out of the current limiting element accommodation part 13c of the suspension type lightning arrest insulator string 4 from burning out the porcelain part of the normal suspension insulator string 2.
Patent JP-H06162370-A (JP)
Title: Alarm detection protecting circuit
Inventor: IKEDA YOSHINAO
IPC: G08B25/00
Filed: 1992-11-27
Abstract: PURPOSE:To reduce the number of parts to simplify the constitution with respect to an alarm detection protecting circuit consisting of n-front stages and m-rear stages. CONSTITUTION:A cyclic shift means 200 is provided which is provided with a storage means 10 and a shift means 20 provided with a flip flop 20 corresponding to the input line, to which a status signal ALM1 is inputted, and flip flops 20k+1, corresponding to respective storage areas Ak of the storage means and successively shifts the status signal ALMj to flip flops 20k as follows; the latest status signal ALMj obtained from the input line is latched in the flip flop 201, and preceding status signals ALMj stored in storage areas A to A of the storage means 10 are latched in flip flops 202 to 20k+1 and outputs of flip flops 201 to 20k+1, are stored in the storage area Ak+1 of the storage means 10 corresponding to the frequency in input of the status signal.
Patent JP-H02164571-A (JP)
Title: Data preparation device
Inventor: BABA SHIYOUKO
IPC: B41J2/485
Filed: 1988-12-19
Abstract: PURPOSE:To facilitate modification of the content of a table by providing a frame image table section, a print data information table section and a section for controlling tabulation and printing based on the information from the print data information table section. CONSTITUTION:A data preparation device comprises a frame image table section 2 for storing a frame image to be tabulated, a print data information table section 5 for storing information concerning to the position of data to be printed in a tabulation frame or the data take-out position, and a section for controlling tabulation and printing based on the information stored in the print data information table section 5. Tabulation and printing are controlled based on the information concerning to the position of data to be printed on the table or the data take-out position being stored at the print data table section 5. When the content of information to be stored in the print data information table 5 is modified, the format can be modified only through modification of the table without requiring modification of program.
Patent JP-H10143332-A (JP)
Title: Image forming device
Inventor: OHASHI YASUO
IPC: B41J29/38
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, of which data processing time at time of image forming of image additional data which includes font information and emulation, can be shortened. SOLUTION: In the image forming device, which is connected to an intelligent terminal to be used, and performs image formation based on input data from the intelligent terminal, image data, font information and emulsion information for several pages are received from an intelligent terminal through a peripheral controlling custom IC 15 by a command of a CPU 5 and stored in receiving data memory 9, an image processing condition for several pages is preliminarily set according to data which is downloaded by the CPU 5 from a hard desk 10 based on the font information and emulation information stored by the CPU 5, a data processing time is shortened at the time of image forming of the font information and emulation information, various fonts are used, sand image formation of document in different emulation can efficiently be performed.
Patent JP-H01161114-A (JP)
Title: Method and device for measuring movement quantity
Inventor: SUZUKI MASANORI
IPC: G01D5/38
Filed: 1987-12-18
Abstract: PURPOSE:To measure the movement distance of a body at a high speed with high stability and high resolution by detecting the phase difference between the beat signal of interference light and a reference beat signal. CONSTITUTION:Part of laser light L from a two-wavelength orthogonal polarized laser light source 15 is extracted through a beam splitter 6 as transmitted light, which is converged 17a; and optical heterodyne interference is caused by using a polarizing plate 16a and detected by a detector 5a to obtain a reference beam signal. Two-wavelength homogeneous light, on the other hand, is made incident on a diffraction grating 1 provided on the body and two-wavelength diffracted light generated by the diffraction grating 1 is made incident on the diffraction grating 1 again through such optical systems 7a and 7b that the light travels back through the forward path, and then diffracted twice by the diffraction grating 1; and optical heterodyne interference 16b between diffracted light beams which differ in frequency slightly is caused to obtain the interference beat signal. Then the phase difference between the beat signal of the interference light and the reference beat signal is detected to measure the movement distance of the body.
Patent JP-H07171672-A (JP)
Title: Al strut bar
Inventor: ARAI TORAO
IPC: B23K1/19
Filed: 1993-12-17
Abstract: PURPOSE:To provide an Al strut bar capable of simply mounting a mounting stay to a strut bar main body without requiring welding or brazing. CONSTITUTION:A mounting stay 2 is provided with an engaging frame part 21 bent along the outer circumference of a strut bar main body 1, a pair of mounting flange 22, 23 projecting at both ends in circumferential direction, the strut bar main body is placed so as to be inserted in the engaging frame part, by applying fastening force in the direction to close circumferential both ends of the engaging frame part, the inner circumferential face of the engaging frame part 21 and the outer circumferential face of the strut bar main body 1 are engaged, the mounting stay 2 is mounted as such. Also, at two places at least in circumferential direction of the outer circumferential face of the strut bar main body 1, a engaging recessed part or engaging projection is formed, in the inner face of the mounting stay 2, corresponding engaging projection or engaging recessed part is formed, by engaging the corresponding engaging projection and engaging recessed part, the mounting stay is mounted as such.
Patent JP-H07173471-A (JP)
Title: Production of coke
Inventor: TANI YOSHIO
IPC: C10B57/02
Filed: 1993-12-20
Abstract: PURPOSE:To easily and inexpensively obtain coke suited for a blast furnace, etc., by using a horizontal-chamber coke oven and a tunnel carbonizer in combination to utilize advantages of both. CONSTITUTION:Semi-coke obtained by carbonization at 700-800 deg.C in a horizontal- chamber coke oven 1 is discharged with a pusher 7 into a pallet 9 placed on a truck 8. This truck 8 is moved along a track 10 into a pre-purging chamber 4 of a tunnel carbonizer 2. The atmosphere in the chamber 4 is replaced with a non-oxidizing gas fed through an inert-gas pipe 14. A door 12 is then opened and the truck 8 is sent to an oven 5 of the carbonizer 2. The semi-coke in the pallet 9 is carbonized at 900-1,100 deg.C to produce coke. By-product gases that have generated during the carbonization are recovered and simultaneously used for heat exchange with the combustion air to be used in the carbonizer 2.
Patent JP-H06164281-A (JP)
Title: High frequency band and high output amplifier
Inventor: MOCHIZUKI TAKUSHI
IPC: H03F1/32
Filed: 1992-11-27
Abstract: PURPOSE:To provide a high frequency band and high output amplifier applicable to a system requiring a small channel spacing in which a problem of inter-adjacent channel interference due to distortion exists, and of small size and light weight without generating the distortion, and capable of issuing high efficiency/low distortion output. CONSTITUTION:The control circuit 34 of the high frequency band high output amplifier performs positive feedback control of an input application voltage to the gate of a final stage amplifier element 11 via an input side voltage supply part 23 setting a signal in which an input offset voltage Vgs offset is added on an input detection signal envelope-detected at an adder 32 as the input application voltage. When input with large amplitude is inputted, it arrives as the input of the final stage amplifier element 11 via a DC amplifier 20 and the adder 32, and a voltage feedback circuit 19 is operated setting operating points as classes B, C, then, the making of high efficiency/low distortion can be attained. When input with middle or small amplitude is inputted, the input of the final stage amplifier element 11 becomes shallow since the output of an input side detecting part 13 is decreased, and the operating point is moved to class A, and wave distortion can be improved by performing amplification in a linear operating area.
Patent JP-H02164327-A (JP)
Title: Slef-running cleaner
Inventor: HIUGA MAMORU
IPC: A47L11/204
Filed: 1988-12-16
Abstract: PURPOSE:To always press suction means to the floor surface moderately by providing an elliptical front wheel for supporting suction means in front of a suction port and a rear wheel for supporting the suction means for the floor in the rear of the suction port in such a manner as to oscillate. CONSTITUTION:In order to improve a sucking function on a carpet, a brush base 20 where a rotary brush 17' is supported on the same shaft as that of a front wheel 19 is disposed on the front portion of sucking means 17 for the floor, the front wheel 19 is formed elliptically, a rear wheel 28 where the sucking means 17 are supported in such a manner as to oscillate by the rotation of the rear wheel is disposed in the rear thereof, and a suction port 32 with a long width is disposed between the front and rear wheels 19, 28 to form the sucking means 17 for the floor. The lower portion of one end of an elevating table 34 is supported on the rear wheel 28 of the sucking means 17 for the floor 17 and fixed in such a manner that the sucking means 17 can keep a fixed oscillation height (elliptical shape of the front wheel) to the elevating table 34, and the elevating table 34 is disposed on a chassis 36 in such a manner as to be freely elevated by an elevating mechanism and the elevating table 34 is pressed to floor surface by a spring 35.
Patent JP-H05153943-A (JP)
Title: Quick freezer
Inventor: KORESAWA YOSHIHIRO
IPC: A23L7/10
Filed: 1991-12-03
Abstract: PURPOSE:To ensure bulk refrigeration of the substrate, even when it is sticky, by placing the substrate to be frozen in a working vessel, allowing the mechanism for loosening the substrate into pieces to come into the vessel as the cooling air is introduced through the holes into the vessel. CONSTITUTION:The substrate to be refrigerated is placed in the working vessel 3, which is arranged in the refrigeration chamber 1. As cooling air is fed through the holes 3a into the chamber 1, the mechanism for loosening the substrate into pieces 4 is allowed to enter the vessel 4. The loosening rollers 5a and 5b in the mechanism rotate concentrically around the vessel, and simultaneously revolve in the opposite direction of the rotation.
Patent JP-H02163907-A (JP)
Title: Manufacture of resin magnet forming material
Inventor: AMANO MASAHIKO
IPC: H01F1/11
Filed: 1988-12-17
Abstract: PURPOSE:To produce the powders of a magnet plumbite type crystalline structured compound with rounded grains in high yield and low ratio of ultra-fine power eliminating the acid treatment by a method wherein specific amount of bismuth oxide is added to a specific hard ferrite magnet material to be mixed and kneaded with a resin after the execution of calcinating, crushing and annealing processes. CONSTITUTION:BaO, SrO or an element or compound to becomes these oxides by heating process as well as Fe2O3 or a compound to become Fe2O3 by heating process are weighed to make the mole ratio Fe2O3/MO=5-6 (where M represents one kind of Sr or two kinds of Sr and Ba); further 0.2-1.0wt.% of bismuth oxide is added to be mixed and calcinated; the powder of magnet plumbite type crystalline structured compound finely crushed later is annealed later to be mixed and kneaded with a resin. Through these procedures, the sintering in the annealing process can be accelerated by adding proper amount of bismuth oxide as a sinter accelerator especially the mutual sintering of ultra-fine powders in high specific surface area and surface activity or between the ultra-fine powders and the other magnetic powders can be accelerated. Accordingly, the ratio of ultra-fine powder can be lowered as well as the magnetic powders can be rounded.
Patent JP-H11139074-A (JP)
Title: Ink follow-up body for water-based ball-point pen
Inventor: OGURA NORIO
IPC: B43K7/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent an ink and an ink follow-up body from being interfered with each other, and always maintain the initial performance regardless of blended substances in the ink by a method wherein for a water-based ball-point pen which directly houses the ink in an ink housing tube, trimethylsiloxysilicic acid is contained in the ink follow-up body. SOLUTION: For this ink follow-up body 3 which is used at the tail end part of an ink 2 for water-based ball-point pen, being directly housed in an ink housing tube 1, the water-repellency of the ink follow-up body 3 is increase by adding trimethylsiloxysilicic acid. The trimethylsiloxysilicic acid works in such a manner that after being dissolved with a volatile silicone-based solvent, and adhered to an objective, the solvent is volatilized, and the water-repellency may be imparted, and when the physical stability in time is required, it is treated by a method such as heating the ink follow-up body, or vacuumizing so that the volatile silicone may be removed from the manufacturing process of the ink follow-up body. By this method, a leakage of the ink from the rear end of the ink housing tube after performing a writing while facing upward, can be effectively prevented from arising.
Patent JP-H06200966-A (JP)
Title: Brake drum, to which stress is applied previously, and rotor
Inventor: RARII BII HESUTAA
IPC: F16D69/04
Filed: 1992-10-16
Abstract: PURPOSE: To eliminate residual tensile stresses by use of compressive stresses so as to prolong the life of a brake drum or the like by prestressing the surface of the brake drum which is in frictional engagement with a brake pad, thus inducing compressive stresses. CONSTITUTION: This brake drum 20 includes a flange inside face 22, an inner edge 23, an outer edge 24, a biting part 25, and a wrapping part 26 in addition to an inner surface 21 against which a brake pad is pressed. A circumferential ring 28 is provided on an outside face 27. A plurality of holes 29 are bored in the inside face 22 of the flange. In this case, the inner surface 21 of the brake drum 20 in frictional engagement with the brake pad is prestressed to induce compressive stresses. The inner surface 21 is roughened in the range of 508 to 1270 microcentimeters. Residual tensile stresses are thereby eliminated by use of the compressive stresses so as to prolong the life of the brake drum 20.
Patent JP-H08159292-A (JP)
Title: Slide member for soft light metal
Inventor: SAKATA TATSUE
IPC: F16J15/20
Filed: 1994-11-30
Abstract: PURPOSE: To provide a seal member to reduce the occurrence of wear and have excellent sealing ability by a method wherein an oil seal ring having a mating slide being a member made of a soft light metal is formed of polyether etherketone resin and/or polyethernitrile resin and sericite. CONSTITUTION: An aluminum alloy material is often used as the material of the rotary shaft and the reciprocating shaft of a hydraulic apparatus mainly of which an automatic transmission for a passenger car consists and a seal ring made of a resin is used as a seal member for the shaft. In this case, to effectively utilize excellent sealability of the seal ring, PEEK (Polyether.Ether Ketone) and/or PEN (Polyether-Nitrile) being heat resistant resin is used as a base material. To improve friction characteristics, sericite is contained as a filler. A mixture ratio of the sericite in the PEEK material and the PEN material 20-35% in wt.%, based on a total weight, preferably 30%.
Patent JP-H03179985-A (JP)
Title: Scanning line interpolating system
Inventor: SUEHIRO REIKO
IPC: H04N7/01
Filed: 1989-12-08
Abstract: PURPOSE:To obtain a signal almost equal to an original noninterlace signal by reproducing the horizontal high area frequency component of a scanning line to be interpolated from a scanning line of the upper and lower scanning lines of the scanning line to be interpolated and a scanning line positioning one field before the scanning line to be interpolated. CONSTITUTION:An input interlace signal 101 and an output 102 of a 1H delay circuit 3a are added by an adder 8a and afterwards, an output 104, to which a coefficient 1/2 is multiplied by a multiplier 9a, is corresponding to (A+C)/2 in arithmetic to scanning lines A and C. As an auxiliary signal, by using an LD (Line Differential) signal, namely, by using a difference signal LD=B-(A+C)/2 between the average of the upper and lower scanning lines of the objective scanning line and the objective scanning line, a sum with the output signal 104 is calculated. At a MIX circuit 6, according to a signal 109 from movement information 7, a ratio is determined for using either D as the information one field before or the (A+C)/2 as the average of the upper and lower scanning lines and outputted 110 while executing a movement coefficient alpha. At an adder 8c, a horizontal low frequency area component signal XL of an interpolating scanning line signal is added with a horizontal high frequency area signal XH and the interpolating scanning line can be obtained with the full horizontal band.
Patent JP-H05136007-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: ISHIKAWA HITOSHI
IPC: H01G9/028
Filed: 1991-11-08
Abstract: PURPOSE:To make the performance and stability of solid electrolytic capacitors higher by using meltable conductive polymer in the case of their manufacture. CONSTITUTION:A solid electrolyte layer 3 having high conductivity and high stability is formed on a dielectric oxide film 2 using, as a solid electrolyte, meltable polymer whose number average molecular weight is controlled to be 50,000 or less by fractionation.
Patent JP-H05132382-A (JP)
Title: Production of glazed ceramic base plate
Inventor: NAGIRA TSUMORU
IPC: B22F7/00
Filed: 1991-11-07
Abstract: PURPOSE:To provide a glazed ceramic base which can efficiently store the heat emitted from the heater in the glazed layer and allow the heat to move to the base promptly, when the heat generation is stopped, by simple and shortened process of the sol-gel method. CONSTITUTION:The production method for the glazed ceramic base comprises (1) the process for coating the ceramic base with a sol containing silica fine particles on its one surface, (2) the process for forming the gel layer on one surface of the base by drying the sol coated and (3) the process for converting the sol layer into the porous glass glazed layer by heat-treating the ceramic base under such temperature and time conditions as the sintering of the fine particles constituting the gel layer steadily proceeds, but the pores formed in the gel layer do not disappear.