baber/WOPTO huggingface dataset:
Patent JP-H0445605-A (JP)
Title: Digital agc circuit
Inventor: MATSUI HISAYOSHI
IPC: H03G3/20
Filed: 1990-06-13
Abstract: PURPOSE:To decrease the processing time with simple AGC processing by operating a mean value of an absolute value of data of a number among input data subject to A/D conversion and shifting and outputting an input data stored in a register in response to the mean value. CONSTITUTION:A frequency division ratio of a variable frequency divider 112 is set (e.g., 32) by a DSP (digital signal processing processor). Then a data being a 2's complement subject to A/D conversion is written in a register 101. Data of low-order 4-bit including the MSB is inputted to an accumulator 103 via a logic circuit 102 and added to a data in the accumulator 103. The addition is repeated by a number of times set to the variable frequency divider 112. Thus, a mean value by 32 times of the inputted data from an A/D converter is operated. A bit shift device 113 shifts the data in the register 101 according to the mean value and the result is outputted to the DSP.
Patent JP-H11347982-A (JP)
Title: Sliding part structure of carrying robot
Inventor: KIMATA KAZUO
IPC: F16J15/52
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To improve the lubricity and the water repellency at a sliding part by coating a hard carbon film on a seal member or an expandable protective cover arranged on the sliding part. SOLUTION: A seal member is respectively arranged on a sliding part between an upper end part of an arm support base 2 and a rotary shaft part of a first arm 3, a sliding part between the first arm 3 and a second arm 4, and a sliding part between the second arm 4 and a hand 5. In each seal member, a hard carbon film is coated on an annular rubber. An expandable protective cover 6 is arranged on a sliding part between an upper surface 11 of a frame 1 and a lower surface of the arm support base 2 to be arranged inside the frame 1 in an elevating/lowering and turnable manner. A hard carbon film is applied to bellows-like rubber on the expandable protective cover 6. The hard carbon film is provided by the ionization evaporation method or the high frequency plasma CVD method.
Patent JP-H113113-A (JP)
Title: Diagnostic method for deterioration of equipment and device therefor
Inventor: YASUDA YUUSHI
IPC: G05B23/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute accurate deterioration diagnosis for an equipment on a remote place by monitoring the state of the equipment, transmitting obtained equipment information from an operation facility to a control facility through a communication line and judging the deterioration of the equipment. SOLUTION: A computer 1d in the equipment operation facility 1 acquires data indicating the action state of an engine 1a from an engine monitoring device 1c for a fixed time, simultaneously acquires also data indicating the action state of a plant power generator 1b from the power generator 1b and outputs these data to a communication interface 1e as equipment information. A computer in the data collection control facility 2 compares performance data obtained based on the equipment information inputted through the communication line 3 with initial performance data. When a difference between both the data is larger than an evaluation reference, the existence or sign of deterioration in the engine 1a. The computer 2b reports the computer 1d of the judged result through the line 3.
Patent JP-S5943315-A (JP)
Title: Attachment structure of liquid amount measuring vertical gauge to tank
Inventor: OCHI AKIRA
IPC: G01F23/24
Filed: 1982-09-03
Abstract: PURPOSE:To accurately measure a liquid level and to facilitate the repairing, the exchange or the like of a vertical gauge, by holding the vertical gauge to the holder provided to the bottom surface of a tank in a detachable manner. CONSTITUTION:A holder 28 consisting of a funnel shaped guide part 29 and a cylindrical body 28 is attached to the bottom surface 4 of a tank 1 and a holding part 33b for fixing a vertical gauge 13 is provided to the holder 27. In addition, an engaging part 17a is provided to the outer surface of the gauge 13 and held by the holding part 33b in a detachable manner to vertically provide the gauge 13 on the bottom surface 14. By this constituion, because the gauge 13 is not almost displaced with respect to the tank bottom surface 14 even if the tank is deformed, the change of the liquid level in the tank can be accurately measured and the repairing, the exchange or the like of the gauge can be easily performed.
Patent JP-S63315207-A (JP)
Title: Mold release agent composition for concrete molding
Inventor: CHIKARAISHI TAISUKE
IPC: B28B7/38
Filed: 1987-06-18
Abstract: PURPOSE:To constitute the title composition so that precipitation is not generated even if the title composition is stored for a long period of time and the same does not peeled off from a mold at the time of centrifugal compaction of concrete also, by making use of a mixture of specific oil and alkali by dispersing the same into a solvent. CONSTITUTION:A mixture constituted of montan wax, bran wax, rosin and tall oil is dispersed into water or a mixture of water and an organic solvent. A water-soluble organic solvent such as water, methanol, ethanol, propanol and acetone are suitable for a solvent. After a composition as mentioned above has been applied evenly to the inside of a mold frame with a brush or a spray, the same is left as it is and the solvent is volatilized. Then a concrete mixture is cast into the mold frame. The concrete mixture is heated at 60-70 deg.C by steam after the same has been left behind under the normal temperature for several hours. When the concrete mixture is removed from the mold after the concrete mixture has been cooled gradually by suspending the steam, a molded product of concrete can be produced. The composition is stable for a long period of time under the normal temperature, when the solvent applied to the mold frame is volatilized, a strong film is formed on the surface of a mold frame.
Patent JP-H01321114-A (JP)
Title: Slit device
Inventor: KANEKO HIDEYUKI
IPC: B23D19/06
Filed: 1988-06-21
Abstract: PURPOSE:To enhance the surface quality generated by a slit device to perform cutting of a band material by permitting the side faces of the upper slit cutting edges of No.1 and No.2 slit means to make surface contact partially with the side faces of lower slit cutting edges of these slit means. CONSTITUTION:A band material 2 is fed into a gap (g) between an upper and a lower slit cutting edge 1a, 1b, and a specified shearing force is applied to this band material 2 to cut it on half way. Then the band material 2 is automatically fed to between other slit cutting edges 1c, 1d rotating in conjugation, and a shearing force opposite to the one given by the first named slit cutting edges 1a, 1b to cause complete cutting of the semi-cut part as mentioned above. Applying the oppositely directed shearing forces alternately in this fashion should suppress generation of residual stress and/or burrs, which together with conjugate provision of the two pairs of slit cutting edges 1a, 1b and 1c, 1d in surface contact with each other by their side faces, will facilitate alignment of the shearing force applying position. Thus the cut band material can be equipped with an enhanced surface quality.
Patent JP-S6213428-A (JP)
Title: High-hardness flexible polyurethane foam
Inventor: NISHI TAKASHI
IPC: C08J9/02
Filed: 1985-07-10
Abstract: PURPOSE:The title polyurethane foam excellent in hardness, elongation, tensile strength and tearing strength and free from scorching, prepared by reacting a specified polyol component with a specified polyisocyanate component in the presence of a blowing agent, a catalyst and a foam stabilizer. CONSTITUTION:An at least bifunctional OH group-containing polyol component comprising a polyol mixture of 95-99.5pts.wt. trifunctional polyol (a) for flexible foam (e.g., polyoxypropylene ether polyol of an OH value of 56) and 0.5-5pts.wt. at least bifunctional, aromatic amine-based polyoxyalkylene polyol (b) of an OH value of 200-700 (e.g., 2,4-tolylenediamine) together with a coinitiator optionally added, and preferably 1-10pts.wt. diol (c) of a MW of 1,000-2,000 (e.g., polyoxypropylene glycol of a MW of 1,000) is reacted with an at least bifunctional polyisocyanate component at an isocyanate index of 103-130 in the presence of a blowing agent, a catalyst and a foam stabilizer.
Patent JP-S5775229-A (JP)
Title: Manufacture of wire net
Inventor: TERASONO MITSUO
IPC: B21D31/04
Filed: 1980-10-30
Abstract: PURPOSE: To prevent occurrence of danger and generation of rust by covering whole face on both sides of a metallic plate on which many long slender holes are made in a fixing direction with a rust preventive film and spreading the long holes to circular form by pulling the metallic plate in the direction of minor axis of the long holes and covering the edges of holes with the film.  
     CONSTITUTION: Many long holes 2 are made on a metallic plate 1 regularly at fixed intervals and in a fixed direction. Next, whole face of both sides of the metallic plate 1 and long holes are covered with a rust preventive film 3. Then, the metallic plate 1 is pulled in the direction of minor axis of the long holes 2 to spread the long holes from oblong form to nearly circular form. At this time, the long holes 2 are pulled by tensile deformation of the metallic plate 1, and the rust preventive film 3 is torn in the direction of major axis of te long holes. Thus, the film covers the edges of the long holes 2 without peeling from the metallic plate 1 and protects whole faces on both sides of the wire net. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0711792-A (JP)
Title: Multi-story type parking device
Inventor: NAKANO SEIJI
IPC: E04H6/06
Filed: 1993-06-24
Abstract: PURPOSE:To provide a multi-story type parking garage which can be installed along an inclined road by installing a floor plate of a parking garage for loading a car at the same angle as the inclination angle of an inclined road facing the multi-story type parking garage. CONSTITUTION:A pit 3 is dug in a road 1 with a gradient, and a two-stage type parking device 2 is installed in the pit 3. Next a lifting part 7 is installed on the device 2, a lower floor plate 7A, columns 7B erected at four corners of the floor plate 7A, and an upper floor plate 7C for loading a second car 6 on the columns 7B are provided, and upper and lower floor plates 7C and 7A are installed with an inclination at the same angle as the inclination of the road 1 with rightward ascending inclination. Then, with cars 5 and 6 parked in the pit and on the ground, respectively, the car 6 is advanced on the road 1. When the car 5 in the pit 3 is taken out, the motor of a hoist device 9 is rotated to wind up a chain 9C on a shaft 9B. Thus the lifting part 7 is elevated, the floor plate 7A is made parallel with the road 1, and the car 5 is started.
Patent JP-S5485560-A (JP)
Title: Electric cleaner
Inventor: IGUCHI AKIO
IPC: A47L9/10
Filed: 1977-12-20
Abstract: PURPOSE: To provide an electric cleaner, in which a reciprocally rotatable, vane- like wall is provided in a cylindrical dust collecting case, and dust is collected while being compressed between said vane-like and stationary wall in the dust collecting case, whereby a large amount of dust can be collected and compressed efficiently.  
     CONSTITUTION: In dust collecting case 6, there is provided a vane-like wall 18 which extends radially outwards from the center of rotation and can be reciprocally rotatable along the inner surface 17 of dust collecting case. At the time of dust collecting operation of cleaner, wall 18 is turned counterclockwise with operation of control section 21 while it is held in contact with stationary wall 22. Resultantly. dust collected in the case 6 is compressed between the vane-like wall 18 and stationary wall 22. Further, a projection is provided at a portion on the inner surface 17 of case 6, so that top of the wall 18 may come into contact with the projection. By the contact of this projection and the top of wall 18, intermittent impact is applied to the inner surface 17 of case 6 so that fine dust attached to the inner surface 17 can be detached therefrom. Further, arrangement is such that suction surface 14 is also turned with turning of wall 18, so as to cause vibration of filter 15 and thus to recover its dust collecting function. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000345940-A (JP)
Title: Fuel injection device of engine
Inventor: NAGAHAMA MASAHIRO
IPC: F02M53/04
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent the tip of a nozzle from being thermally damaged, by restraining combustion gas from entering an air chamber. SOLUTION: In a fuel injection device of an engine, a heat insulating cap 2 is mounted on a nozzle tip part 7 of a fuel injection nozzle 1, an air chamber 9 is formed between a nozzle tip surface 8 and the heat insulating cap 2, a fuel injection port 10 of the nozzle tip surface 8 is exposed from an opening part 5 of the heat insulating cap 2, and a seal part 6 of the heat insulating cap 2 is brought into pressure-contact with the nozzle tip surface 8. The nozzle tip surface 8 is formed into such a spherical surface as to project in the tip direction. Accordingly, since any corner part to be partially increased in the temperature is not formed in a part of the nozzle tip surface 8 with which the seal part 6 is to be brought into contact, thermal distortion is not easily generated on the part. Therefore, the contact area of the seal part 6 is properly maintained, and sealing force of the seal part 6 can be highly maintained. Therefore, combustion gas is restrained from entering the air chamber 9, and the nozzle tip part 7 is not easily thermally damaged.
Patent JP-H078052-A (JP)
Title: Structure of harvesting section in rootcrop harvester
Inventor: ICHINOSE MIKIO
IPC: A01D27/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide the structure designed to obviate such adverse effects that a rootcrop is shaken in its conveyance direction strongly than expected due to the quick drawing-in action for the stems and leaves of the rootcrop at a rotary cutter and thus the cut surface of the stems and leaves is strained or the cut height is made uneven. CONSTITUTION:A pair of rotary cutters 8d, 8d to cut off the leaves of a carrot at the root is mounted in the rear of a holding/conveying device to convey carrots pulled from the ground in a suspended posture with the leaves held. A reholding/conveying mechanism 8b is provided to bring a carrot to the rotary cutters 8d while reholding the root of carrot leaves delivered from the holding/ conveying device and making them even in a specified posture, and the partial speed v1, for the component along the direction of carrot conveyance by the mechanism 8b at the leaves cutting position Q, of the rotary circumferential speed V of the rotary cutters 8d is made nearly equal to the carrot conveyance speed v2 for the mechanism 8b.
Patent JP-H0995-A (JP)
Title: Rotary culture device for algae
Inventor: TSUJI TADASHI
IPC: A01G33/00
Filed: 1995-06-20
Abstract: PURPOSE: To provide a rotary culture device for algae suitable for culturing algae, especially green algae. CONSTITUTION: This rotary culture device for algae consists of a main body of a culture device comprising a cylindrical or conic culture tank 4, plural condensing plugs 5 which are laid at the outer periphery of the culture tank 4 and have lens faces facing outside so as to put an outgoing light cylinder in the culture tank, a reservoir 10 set in the center of the culture tank, a line for supplying a nutrient solution to the culture tank 4 or the reservoir 10, a CO2 blowing line for supplying CO2 , a nutrient solution circulating loop 9 in the culture tank, connecting the culture tank 4 to the reservoir 10, and a product taking out line installed in the reservoir and a rotation driving device for revolving the main body of the culture device so as to make the center lines of the culture tank and the reservoir become a revolving shaft.  Consequently, the distribution of light energy in the culture tank is uniformed and algae can be grown in high density.
Patent JP-S5854450-A (JP)
Title: Multiprocessing system for text incorporation
Inventor: YASUI YASUO
IPC: G06F9/40
Filed: 1981-09-28
Abstract: PURPOSE:To minimize a stack source and ease multiplexed levels by processing incorporated instructions in each incorporation level and releasing a stack means in every processing of one text incorporating information. CONSTITUTION:Incorporating instructions INC1, INC2, INC3 in an input text a01 are successively processed to prepare an intermediate text obtained by incorporating external texts a11, a12 into the input text a01. At that time, incorporating instructions INC4, INC5, INC6 having a level ''1'' are left unprocessed. In the next stage, incorporating instructions INC4, INC5, INC6 in said intermediate text are processed to prepare a new intermediate text in which texts a21, a22, a23 having a level ''2'' are incorporated. Incorporating instructions INC7-INC10 in the new intermediate text are left unprocessed. By repeating said operation also in levels ''3'' and ''4'', the whole incorporation of texts is completed.
Patent JP-H0811902-A (JP)
Title: Pouring tube for bag-in box
Inventor: TAGUCHI AKIHIRO
IPC: B65D35/02
Filed: 1994-07-05
Abstract: PURPOSE:To raise a flow rate of a liquid content during discharge to enhance a mixing efficiency thereof with a dilute liquid and to prevent the liquid from dripping when discharge is stopped by a method wherein an inner diameter of a pouring tube on the discharge side is made smaller than an inner diameter of a pouring tube body, and the top of the pouring tube is closed. CONSTITUTION:A tube 10 consists of a tube body 11 and a tube discharge part 13 having a diameter smaller than that of the tube body. A tube open part 12 is formed on one end opposite to the tube discharge part 13. A closed part 14 is formed on the other end. In use, the closed part 14 is cut, a liquid content A is pushed out by squeezing the tube body 11 by a roller pump, and the liquid content A flows into the pouring tube 10 through the tube open part 12 to be discharged out of the tube discharge part 13. When discharge is to be stopped, a pinch cock 20 or the like is fitted on the tube discharge part 13. As a result, the liquid content can be discharged at a higher flow rate and mixed at a higher efficiency.
Patent JP-H024286-A (JP)
Title: Liquid crystal projector
Inventor: KOZAI KIYAO
IPC: G02F1/1335
Filed: 1988-06-22
Abstract: PURPOSE:To reduce a liquid crystal display device in size and to miniaturize it by scanning stepwise at every scanning stage images corresponding to one scanning position of one-dimensional liquid crystal display device and being irradiated with light from a light source for projection. CONSTITUTION:The title liquid crystal projector is provided with the one- dimensional liquid crystal display device 25 of a horizontal scanning type, which is arranged on the optical axis of the light source 20 for projection, and with scanning means 27A and 27B which scan stepwise in a vertical (or horizontal) direction at every scanning stage images corresponding to one scanning portion of one-dimensional liquid crystal display device 25. Those images are irradiated with light from the light source 20 for projection. Therefore, the one-dimensional liquid crystal display device can be reduced in size in its height direction, thereby miniaturizing the liquid crystal projector. In the one-dimensional liquid crystal display device, the number of picture elements in a vertical (or horizontal) direction becomes unlimited so that the number of picture elements in a lateral (height) direction can be independently increased. The resolution of projected moving images can thereby be improved.
Patent JP-H11345774-A (JP)
Title: Liquid-material vaporizing device
Inventor: YOSHIOKA NAOMI
IPC: C23C16/448
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation, etc., of film quality resulting from the abnormality of a liquid material surely, by transferring the liquid material up to a vaporizer by a liquid-feed line, and installing a state detecting means capable of detecting the state of the liquid material during device operation. SOLUTION: One ends of liquid-feed lines 4A-4D are disposed at places, where the liquid-feed lines are dipped in liquids in each material vessel 2A-2C or a solvent exclusive vessel 2D, the other ends are collected at a collecting place X, and flow-controllable proportional valves 5A-5D are interposed in the upstream of the collecting place X respectively and each liquid material A-D is transferred up to the vaporizer 12. The defective operation of a check valve for a pump 10 and the presence, etc., of the generation of bubbles in the liquid materials A-D and D are confirmed at the pressure of the liquid materials A-C and D monitored by a pressure sensor PS at that time. Attenuation in any extent in light transmitted through the liquid materials A-D from a light source having specified luminous intensity is obtained by detecting absorbance by a cell CL for spectrophotometric analysis.
Patent JP-2000336647-A (JP)
Title: Inner excavation constructing method for precast concrete pile
Inventor: KOMAZAWA KAZUO
IPC: E02D7/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To effectively take reaction during inner excavation by rotating an auxiliary earth auger with a diameter enlarging drilling head by an auxiliary auger driver disposed at a leader mast, and fixing a diameter enlarging cutting edge into the ground to serve as an anchor. SOLUTION: At least one side part of a leader mast 63 is provided with a guide rail spaced by about 90 deg. from a main earth auger 66 with the leader mast 63 as the center, and an auxiliary auger driver 68 is elevatingly disposed at the guide rail. An auxiliary earth auger 69 is connected to the auxiliary auger driver 68. An underground hole 70 of specified depth is drilled by a diameter enlarging drilling head 1 at the lower end part of the auxiliary earth auger 69. A diameter enlarging cutting edge 7 is extended in the outer diameter direction of the underground hole 70 so as to be fixed as an anchor in the ground to take reaction when drilling with the main earth auger 66. Work execution can thereby be easily completed only by erecting the leader mast 63 on the ground and suspending and supporting it from a truck crane vehicle 60, and work can be executed even at a construciton site which a crawler crane vehicle cannot enter.
Patent JP-S5486973-A (JP)
Title: Automatic control of garbage incinerator
Inventor: EMURA TOKUMATSU
IPC: F23N3/06
Filed: 1977-12-22
Abstract: PURPOSE:To automatically control the throw-in, combustion and incinerated quantity of garbage, by detecting the level of the garbage in a throw-in hopper. CONSTITUTION:The bulk density of the garbage is calculated from the weight 12 of the thrown-in garbage and the volume of the garbage determined by measuring the levels of the garbage before and after the throw-in of the garbage. A quantity of air necessary to burn the garbage is determined on the ground of the bulk density. The quantity of air is controlled in consideration of the lag time 6 taken till the arrival of the garbage at a fire grate 3. The falling velocity of the level of the garbage in the throw-in hopper 2 is measured to control the speed of the fire grate to incinerate a predetermined quantity of the garbage.