baber/WOPTO huggingface dataset:
Patent JP-H07224503-A (JP)
Title: Eaves gutter hanger
Inventor: NAGAHARA HIROSHI
IPC: E04D13/072
Filed: 1994-02-15
Abstract: PURPOSE:To accurately set the length of an eaves gutter hanger protruded from the fascia board of a building on using the hanger. CONSTITUTION:A holding arm 3 is extended forward from the front face of a hanger-holding plate 2 and the nearly central part of an eaves gutter hanger 4 is superposed with the front end of the holding arm 3. A long hole 43 is bored at the nearly central part of the eaves gutter hanger 4. A bolt hole 31 is bored at the front end of the holding arm 3. A nut 6 is fixed on a bolt 5 inserted in the long hole 43 and the bolt hole 31 to fasten those so as to slide. The eaves gutter ear holders 41, 42 are attached to both front end and rear end of the eaves gutter hanger 4. In such a eaves gutter hanger 1, a plurality of projections 44 are provided on the upper central face of the eaves gutter hanger 4. A projection 32 engaged with the projection 44 of the eaves gutter hanger 4 is provided at the lower face of the front end of the holding arm 3.
Patent JP-H11210051-A (JP)
Title: Washing method by wash-off
Inventor: YAMAMICHI AKIRA
IPC: E03D11/08
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To try to save water without losing washing capacity in a wash-off water closet. SOLUTION: Washing water flowed from an inlet 22 of a distributor 20 is distributed from the central part 21 to the right and left arm portions 24, 25 and discharged to a feces bowel 7. A discharge portion 26 of the right arm portion 24 has a large opening area while a discharge portion 27 of the right arm portion 25 has a small opening area and moreover another discharge portion 28 is opened near the base end of the left arm portion 25, so that the amount of washing water supplied to the right region R becomes sufficiently large compared to left-side region L and the washing water flows in while turning thereby creating a turning flow in a water accumulating portion W thereby creating a large carrying power.  Mean supply discharge of the washing water is set in the range of 1.3 to 1.5 liters/sec. so that water power of the washing water discharged immediately after the start of washing is strong. Thus, a turning current occurs in the water accumulating portion W in a short time, the washing time can be reduced, as a result, the amount of washing water used can be made smaller than before and restricted to a range of 7.5 to 8.5 liters.
Patent JP-H06231305-A (JP)
Title: Character recognition method and slip used for the method
Inventor: HAI TOUZEN
IPC: G06K9/20
Filed: 1993-02-05
Abstract: PURPOSE:To precisely recognize a character written in a character frame printed by means of a non-drop-out color. CONSTITUTION:An observation part 4 inputs a slip 3 where the character is entered with line width than that of the character frame 1 into the character frame 1. An over lapped part between the character and the character frame 1 is detected from the change of the line width of the character frame I in an input picture 5 by the observation part 4, and a part where line width is wider than that of the character frame 1 is extracted as the constitution part of the character. Then, a part where line width is less than that of the character frame 1 is removed as the constitution part of the character frame 1 with the character frame 1 at a non-overlapped part so as to extract the character.
Patent JP-H0719473-A (JP)
Title: Battery cell lighter
Inventor: TAKEUCHI AKIRA
IPC: F23Q7/16
Filed: 1993-02-05
Abstract: PURPOSE:To increase a heat generating temperature to enable a fast ignition to be carried out by a method wherein a plurality of heat generating members having a fine wire of material added with rare earth metal to iron-chromium- aluminum alloy wound in a helical form are arranged in parallel and installed on an electrical insulating ring. CONSTITUTION:Resistors 20 are connected in parallel to form a heater. A series- connected circuit having a light emitting diode 6 and an adjusting resistor 8 is connected in parallel with the heater and further connected to a power source comprised of battery cells 2 through a switch 7. The resistors 20 are constructed such that rare earth metal, preferably yttrium is added to iron-chromium- aluminium alloy and a fine wire made of this alloy is applied as its material and this wire is wound in a coil form. The resistors 20 contain aluminium which is oxidized at its high temperature. An oxidation film is formed at the surface of this resistor, so that its coil-formation enables its close winding to be attained and the resistor can reach the high temperature fast. An electrical insulating ring is mounted at an outer circumference of the heater causes ignition flame not to be displaced to one side and then a smooth ignition can be attained.
Patent JP-S60163501-A (JP)
Title: Large power circularly polarized wave generator
Inventor: NAGATA SOUICHI
IPC: H01P1/17
Filed: 1984-02-03
Abstract: PURPOSE:To improve the characteristic by arranging alternately plural spacers of circular and rectangular form so as to a heat dissipating area thereby improving a heat dissipating efficiency. CONSTITUTION:A rectangular spacer 2 of the same shape as an iris plate 3 is connected to a flange 1 in the form that a reference hole and a waveguide part are made coincident and a circular spacer 4 of the same shape as the flange 1 is connected succeedinly to the iris plate 3 so that the reference hole and the waveguide part are made coincident. Then the iris plate 3 and the spacer 2 are connected to the spacer 4 in the order of iris plate 3-spacer 2-iris plate 3-spacer 4-iris plate 3, they are formed into a size based on the calculation and the flange 1 is connected to the spacer 2 finally. Thus, the iris plate 3 is an element to provide a phase difference to an electric field of the two orthogonal components of the electric field inputted in the form of linearly polarized wave and the spacers 2, 4 are set to an interval so that the reflection of the element is decreased.
Patent JP-S57133313-A (JP)
Title: Equipment housing box
Inventor: IWAI SHINGO
IPC: G01R11/04
Filed: 1981-02-10
Abstract: PURPOSE:To assure water proofing, in an equipment-housing box composed of a base and a cover which are fitted together, by providing outside surface of the base or the cover with a projection having a slope and also providing a groove on the other, so that they can be fitted together tightly. CONSTITUTION:A projection 41 is provided on the outside surface of a cover 4 of an equipment-housing box, and at the same time, a slope 41a is provided on the outside. A groove 31 is also provided on the outside of the base 3. Width of the groove 31 is made smaller than dimensions of the projection 41, so that when the projection 41 and the groove 31 are fitted together, the fitted sections are tightly attached to each other, and therefore, rain water, etc. can not easily get inside the box. Further, even in case if water should get inside, it is drained off through a waterway 71 in the fitted section.
Patent JP-H05281387-A (JP)
Title: Integrated fast neutron reactor circulating liquid metal through at least one ejector pump
IPC: G21C15/247
Filed: 1993-02-05
Abstract: PURPOSE: To reduce the manufacturing cost of a reactor by increasing the capacity thereby reducing the size and/or the number of pump means. CONSTITUTION: The integrated fast neutron reactor employs 1 to 3 ejector pumps 22 in place of an ordinary mechanical pump. Each pump comprises a low capacity mechanical pump 42 for delivering a liquid metal vertically downward through a delivery nozzle 44 which ejects the liquid metal to the neck part of a secondary nozzle 46 coupled with a bearing part 24 through a supply pipe 40.
Patent JP-S60164009-A (JP)
Title: Thrust bearing device
Inventor: NARUMIYA HIROSHI
IPC: F16C17/06
Filed: 1984-02-03
Abstract: PURPOSE:To exhibit stable performance irrespective of any deformation of a pad surface and any turning direction of a runner by forming the surface of a pad and the surface of a bearing stand in such a manner as to concentrically curve in a circle and interposing a plurality of cylindrical rollers between the curved surfaces to support the curved surfaces. CONSTITUTION:A plurality of grooves 6 having concave curved surfaces are disposed on the surface of a bearing stand 1, and convex curved surfaces concentric with the concave curved surfaces are formed on the back of a pad 7. Cylindrical rollers 8 supported at equal intervals by retainers 9 are interposed between the curved surfaces of the bearing stand and the pad 7. The pad 7 is restrained from moving in the peripheral direction by a pair of springs 10.
Patent JP-S61177252-A (JP)
Title: Electronic equipment
Inventor: NISHIKAWA HIROSHI
IPC: B41J3/00
Filed: 1985-02-04
Abstract: PURPOSE:To enable the calculational result in the specified mode to be easily identified from the calculational result in another mode, by changing the data for a calculational result so as to print the character corresponding to the arithmetic mode on the specified digit position for the arithmetic result. CONSTITUTION:In an electronic desk calculator of a cash register, for instance, when the calculation '$1.23+$4.56' is conducted in the adding mode, in procedure 1, a tab switch TB is moved on the position of '$'. In procedure 2, numeric keys NK and function keys FK, '1', '2', '3' and '+', are pushed in succession. A CPU20 makes a printing part 21 print '1.23+' as the registed result by carrying out the same control as that in the well-known 'add mode'. In procedure 3, the numerals to be added, '4', '5', and '6', are inputted in order. The printing part 21 similarly prints '4.56+' as the registed result. Successively, pushing the key '=' in the function keys FK in procedure 4 leads the printing to be '$5.79='. The 'equal' in the last printing represents that the printing is the calculated result.
Patent JP-H05214432-A (JP)
Title: Hearth roll for heating furnace
Inventor: INUYAMA HIROYUKI
IPC: F27B9/24
Filed: 1992-02-04
Abstract: PURPOSE:To simply and economically shorten a roll length by narrowing the interval between support bearings and to prolong the service life of the bearing by arranging a heat radiating fin between the bearing for supporting the hearth roll and the outer surface of a furnace wall. CONSTITUTION:In the hearth roll 1 for heating furnace, the heat radiating fin 2 is arranged at least in one side between the bearing 3 for supporting the roll and the outer surface of the furnace wall 4. This heat radiating fin 2 can be used, e.g. by laminating plural copper or aluminum disks having good thermal conductivity. In this heat radiating fin 2, the heat of the high temp. hearth roll 1 in the furnace is dispersed into air and can be restrained to conduct to the bearing part. By this method, the strength to bending stress in the roll diameter can be improved by narrowing the interval between the bearings 3 for supporting the roll without executing forced cooling.
Patent JP-H04256973-A (JP)
Title: User interface for image recorder
Inventor: YAMAGUCHI JUNICHI
IPC: B41J13/00
Filed: 1991-02-12
Abstract: PURPOSE:To display a selection between APS and AMS on an image recorder in an easy-to-see state. CONSTITUTION:A console panel A is provided with the column of fixed magnifications including the AMS and the column of form selections including the APS. Unmagnification and the APS are set as defaults, so they are arranged at the lowest stages in the respective fields. The user interface (U150) judges that the AMS is not selected if the time of a stay at the position of the AMS is <=1.2sec when a fixed magnification button 43A is operated in the default state and the position of the AMS passes through it, but judges that the AMS is selected when the time of the stay is >1.2sec, thereby selecting a preferential tray by resetting the APS for a form selection. When a tray selection button 42 is selected and set at the position of the APS while the AMS is selected, the U150 judges immediately that the APS is selected. As for magnifications, the AMS is reset and predetermined magnifications are selected, and a corresponding LED is made to illuminate.
Patent JP-H06229373-A (JP)
Title: Vibrating type compressor for refrigerant
Inventor: MUROBAYASHI TOSHINAO
IPC: F16F15/04
Filed: 1993-02-05
Abstract: PURPOSE:To prevent cushioning members from being attacked by a substitute of 'Freon(R)' or a refrigerating machine oil by using a nitrile-hydride rubber as the cushioning members of a compressor body having a driving mechanism and a compressing mechanism. CONSTITUTION:A 1,1,1,2-tetrafluoroethane is used as an alternative, and an ester refrigerating machine oil is used as refrigerating machine oil. In the vessel of a compressor, a compressor body 3 having a compressing mechanism and a driving mechanism, is elastically supported by springs 4, 5. Further, cushioning devices 6, 7 for restricting vibration of the compressor body 3 is provided. For the cushioning device 6, 7, mechanical cushioning mechanisms can be used, but a nitrile-hydride rubber is employed as a cushioning material. By using the nitrile-hydride rubber, the deterioration due to the alternative fluorocarbon, the refrigerating machine oil, or a mixture of these materials can be avoided for long periods of time.
Patent JP-S54111630-A (JP)
Title: Inverter apparatus
Inventor: SUZUKI TOSHIO
IPC: H02M7/497
Filed: 1978-02-20
Abstract: PURPOSE: To minimize the harmonic wave components of the output voltage and the output current in the area of lower AC voltage without controlling DC voltage  by employing an autotransformer with an intermediate tap connected to the AC  output side of an inverter.  
     CONSTITUTION: An autotransformer 17 having an intermediate tap to an AC terminal of inverter arm groups 4, 4' and 5 composed of combination of two sets of inverter arms. In the low AC voltage range of the inverter apparatus, the inverter arm of the groups 4 and 4' is energized to perform a control so that no voltage won't be applied terminals of the autotransformer, while in the high range, the energization period of the inverter arm is controlled so that voltage is applied across terminals of. With such an arrangement, AC output voltage or AC output current with limited harmonic wave component even in the lower AC voltage range, without possible saturation of the transformer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63185770-A (JP)
Title: Page arranging device
Inventor: KURAHASHI YOSHIYUKI
IPC: B65H31/00
Filed: 1987-01-28
Abstract: PURPOSE:To enable the arrangement of pages by providing a rotary body having a hooking part on the rear end part in a paper carry-in direction of a paper discharge tray and hooking the rear end part of a discharged sheet of paper and lifting it up to a position higher than the carry-in position of said sheet of paper, in a copying machine, etc. CONSTITUTION:A sheet of paper P which is discharged out of paper discharge rollers 9 with its transferred face up is introduced into a paper discharge tray 3 from an inserting port 15' and is held between the hooking part 18 of an interlockedly rotated rotary body 16 and a guide piece 20, and conveyed until its front end is brought into contact with a positioning board 22. And, the rear end part of the sheet of paper P is hooked and lifted up by the hooking part 18 of the rotary body 16 and its rear end is engaged with a stopper 21 and stopped. A following sheet of paper P discharged out of the paper discharge rollers 9 is carried into the downside of a sheet of paper which is previously carried in and is equally lifted up and housed in the paper discharge tray 3 with its page being arranged. Thereby, arrangement of pages can be carried out with a simple structure while also facilitating the check of inferior copying, etc.
Patent JP-H05216656-A (JP)
Title: Controller
Inventor: IKOMA TATSURO
IPC: G06F9/30
Filed: 1992-02-04
Abstract: PURPOSE:To provide the controller which can execute a relatively large program without externally providing a ROM and is reducible in manufacture cost and size. CONSTITUTION:In a correspondence table 6, the correspondence between instruction codes and data which constitute a program and code data which are given to the instruction codes and data according to their appearance frequencies is described. The ROM 5 stores a gathering of code data generated by previously encoding the program according to the correspondence table 6. A RAM 2 is readable and writable. A decoding part 4 decodes the instruction codes and data from the code data read out of the ROM 5 according to the correspondence table 6 and stores the instruction codes and data in the RAM 2. A processor 3 reads the instruction codes and data out of the RAM 2 and executes them.
Patent JP-S60164405-A (JP)
Inventor: KOTAKE KAZUO
IPC: A01B69/00
Filed: 1984-02-03
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-S58137639-A (JP)
Title: Toothed belt and apparatus for driving the same
Inventor: YAMAGUCHI MUTSUYUKI
IPC: F16H55/38
Filed: 1982-02-08
Abstract: PURPOSE:To eliminate noises produced when a toothed belt comes into engagement with a pulley, by forming a projection between each two adjacent teeth of the toothed belt. CONSTITUTION:In a toothed belt 1 having teeth 3 extending along the width of the belt 1 formed along the entire length of the belt with uniform intervals, a projection 4 having a height lower than the height of the teeth 3 is formed substantially at the middle of each two adjacent teeth 3.
Patent JP-S60164607-A (JP)
Title: Tension adjusting method of timing belt for engine
Inventor: KITAGAWA TADASHI
IPC: F02B75/22
Filed: 1984-02-03
Abstract: PURPOSE:To make a belt's tension uniformize, by clamping a belt tensioner upon giving the specified turning torque in a direction toward a sense of engine rotation, to a cranksahft, after clamping a cam pulley at the nearby side to the said engine rotating direction of the belt tensioner. CONSTITUTION:In a state that a cam pulley 14a at the side of a first bank 1 proximate to an engine rotational direction R of a belt tensioner 19 is unrotationally clamped and held thereat, the specified torque in the rotational direction is given to a crank pulley 6. Every slackness in a belt 15 is gathered to the side of the belt tensioner 19 and then the tensioner 19 is clamped tight enough. With this constitution, tensile force in the belt 15 becomes uniformized over the whole length.
Patent JP-H07227168-A (JP)
Title: Pet food-housing container
Inventor: NAKAJIMA SATOSHI
IPC: A01K5/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide a housing container, capable of readily storing pet foods having good keeping quality and capable of inexpensively producing. CONSTITUTION:This pet food housing-container 1 is composed of a pet food housing part 2 and a supporting base part 3. The housing part 2 and the supporting base 3 are integrally molded and the housing part 2 is provided with a housing part body 6, a hopper mechanism part 7 for taking out a pet food and a lid body 8 for covering the housing part body 6. The hopper mechanism part 7 is constituted of a discharge passage 10 for discharging the pet food to the outside, a discharge rate restriction plate 11 for restricting rate of the pet food and a shutter 12 for discharging the pet food to the outside by opening the passage 10, forming space 21 between the shutter 12 and a discharge rate restriction plate by closing the passage 10, absorbing movement of pet food and preventing insertion of pet food. A dehumidifying agent 25 is disposed on the inside surface of the lid body 8 and packing is fitted in contact part with the housing part body.
Patent JP-S57134517-A (JP)
Title: Production of high-toughness fine-grain ferrite steel
Inventor: FUJII HIROMI
IPC: C22C38/00
Filed: 1981-02-12
Abstract: PURPOSE: To obtain a high strength and high toughness material easily without lowering productivity of seamless steel pipes, etc. other than thick plates by combining a solution heat treatment prior to hot working of low-carbon Nb-, V-contg. steel, heat treatment conditions and further amts. of Nb, V, C, N, adequately.  
     CONSTITUTION: Steel contg., by %, 0.04W0.18 C, 0.01W0.9 Si, 0.20W2.00 Mn, ≤0.025 P, ≤0.02 S, 0.002W0.025 N, 0.005W0.1 Al, 0.008W0.20 ≥1 kinds of Nb, V, and if necessary, Cu, Ni, Cr, Mo, Ti and other unavoidable impurities is heated to ≥1,200°C. In succession to this, it is subjected to hot working at which ≥80% the entire working rate is given at 870°C, and after cooling to temp. below the Ar 1  transformation point, it is quickly heated to 880W1,050°C from the Ar 1  point within 900sec, whereby it is austenitized again. Thence, it is cooled at the rate higher than that of air cooling, whereby the greater parts are made into fine grain ferrite. Thereby, the ferrite fine graining effect of Nb, V is provided sufficiently. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07222878-A (JP)
Title: Container commonly used as toy
Inventor: ONOZAWA MAKOTO
IPC: A63B39/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide a container commonly used as a toy which is simply taken into pieces when external force in excess of a specified value is applied, can easily and quickly be reassembled into an initial form with no additional factor applied, and can be used in various ways. CONSTITUTION:In the hollow and roughly spherical container commonly used as a toy which comprises a plurality of outer shell pieces A through F combined with one another where they are identical in shape from a functional stand point and can be taken into pieces when specified pressure is applied, but can be reassembled, any outer shell piece A through F has a V shaped-groove and a V shaped-apex section with which another V shaped-groove can be engaged in such a way that its fore and aft movement, at least roughly in the centrifugal direction is restrained. At the time of assembly, the respective outer shell pieces A through F are mutually supported in such a way not to be relatively moved because of chain-like engagement between each V shaped-groove and each V shaped-apex. By this constitution, a well balanced hollow and roughly spherical shape can thereby be held by itself.
Patent JP-S58137693-A (JP)
Inventor: NAGASHIMA MASAJI
IPC: F16L59/05
Filed: 1982-02-12
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-S59146235-A (JP)
Title: Agc system of photodetecting circuit
Inventor: OZEKI YUKIHIRO
IPC: H04B10/564
Filed: 1983-02-10
Abstract: PURPOSE:To obtain a circuit having a wide applicable range as the AGC system by controlling a signal by means of an avalanche photodiode multiplying factor control section depending on the increase in an input signal and then an AGC control section. CONSTITUTION:When an optical input level in the figure is a minimum value (minimum photodetecting level), the multiplying factor of an APD is adjusted to an optimum value and an AGC Amp 22 of the post stage is at the maximum gain state. When an optical input level is increased in this state, the level increase in a point a2 is detected by an L.D. 23 and a control signal for decreasing the gain is transmitted to an l2. Then, the gain of the AGC Amp 22 is reduced and the level of a point a2 is constant. After the AGC' by 20dB of electric level with respect to the increase to the optical input, for example, is performed by the l2, the L.D. 23 transmits a control signal to the l1 next to make the level of a2 constant by the multiplying factor control of APD constant, and when the multiplying factor is equal to 1, a control signal is given to the l3 finally and the AGC' is applied again by the AGC Amp 22 to make the level of a2 constant.