baber/WOPTO huggingface dataset:
Patent JP-H05287806-A (JP)
Title: Steel frame column construction method
Inventor: KUSANO TEISUKE
IPC: E04B1/24
Filed: 1992-04-13
Abstract: PURPOSE:To provide a construction method of steel frame column which excels in construction and economical efficiency and divert formwork for grouting mortar into a clearance between a base plate of steel frame column and floor face in order to provide the mortar for adjusting height between the base plate and floor face securely and simply. CONSTITUTION:An iron frame 1 is fixed temporarily to the height of a column between a base plate A' of column base of a steel frame column A and floor B face, and non-shrinking leveling mortar 3 is filled in the frame 1. A frame body b which is larger and higher than the base plate A' is provided at the outer periphery of the base plate A', non-shrinking mortar c is filled between the frame body b and base plate A', and the frame body b is removed after mortar is hardened.
Patent JP-2000284675-A (JP)
Title: Special video reproducing and observing device
Inventor: KIMURA ASA
IPC: G03H1/22
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an easy observing device for more suitably observing a reproduced video which is reproduced to be observed by a video reproducing body with a special light beam different from an ordinary light beam. SOLUTION: In this special video reproducing and observing device 2, the video is reproduced and observed by irradiating the video reproducing body 4 which is irradiated with the special light beam so as to reproduce the video with the light beam capable of reproducing the video. The device 2 is provided with light sources 6 and 8 generating the special light, a power source 10 making the light sources 6 and 8 emit the light, and an irradiation means 12 capable of irradiating the video reproducing body 4 with the special light generated from the light sources 6 and 8.
Patent JP-S5318040-A (JP)
Title: Cooling tower
Inventor: SHIRASAKI MASARU
IPC: F28C1/04
Filed: 1976-08-03
Abstract: PURPOSE: In a duplex blowing-in direct and alternating current type cooling tower, in order to prevent a ventilating space from being dead space an inside rim of filler on both sides is made in ellipse or circle on the flat and airflow gain in the ventilating space is equalized everywhere. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62249107-A (JP)
Title: Polarizing beam splitter
Inventor: IIMURA TETSUO
IPC: G02B5/30
Filed: 1986-04-22
Abstract: PURPOSE:To reduce the size and weight of a polarizing beam splitter by making polarization and sepn. by using a phase type diffraction grating formed in a region where the difference of the diffraction efficiency between S polarized light and P polarized light is large. CONSTITUTION:The phase type diffraction grating 12 is obtd. by coating a material essentially consisting of a polymer (e.g.: polyvinyl carbazole) having a carbazole ring on a substrate 13, irradiating two beams of parallel light L1, L2 at an increased incident angle theta thereon and developing the same. The diffraction grating is so formed that the S polarized light and P polarized light are different in the diffraction efficiency, for example, the diffraction efficiency of the S polarized light is larger than the diffraction efficiency of the P polarized light. The S polarized light is then diffracted and the P polarized light is transmitted therethrough and therefore, the incident light is polarized and separated by the difference in the plane of the polarization thereof. The use of the grating 12 as the polarizing beam splitter is thereby permitted and the size and weight thereof are reduced; in addition, the surface is smooth and therefore, the polarizing beam splitter which does not require surface protection is obtd.
Patent JP-H10339975-A (JP)
Title: Image forming device
Inventor: MORI HIROSHI
IPC: G03G15/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of making a double-sided printing operation most efficient by adjusting the number of recording papers in a device at any time, during a consecutive paper passage. SOLUTION: For instance, in the case the number of standby positions for the second surface (N2) is two, 'the number of sheets whose first surfaces are specified in printing - the number of sheets whose second surfaces are specified in printing' (N1) is three and the number of the recording papers is six, in a sequence of both-face printing operations, the first surfaces of the recording papers 1-3 are consecutively printed and then, the second surfaces of the recording papers 1 and the first surface of the recording paper 4 are alternately printed. In the case a reading time for the second surface of the recording paper 2 is late, when the second surface of the recording paper 4 is printed, three of the recording papers 2, 3 and 4 are fed into a double- sided paper feeding unit, so that jamming occurs because the number of the standby positions is only two.  In such a case, printing order is changed to print the second surface of the recording paper 2, prior to the first surface of the recording paper 4. Further, it is judged whether the first surface is printed up to the N1 or not, in accordance with the transfer time of the second surface printed next time, to enable most efficient double-sided printing.
Patent JP-S61252423-A (JP)
Title: Ash carry-out device of pulverized-coal-fired boiler
Inventor: NOZOE SHUNPEI
IPC: B65G19/00
Filed: 1985-04-30
Abstract: PURPOSE:To make the falling-down and discharge of ash easier by allowing ash in a chute to flow down by using water stream. CONSTITUTION:Ash dropped into a stack 2 on the combustion side is dropped into an ash-discharging chute 11 by jetting of soot blower and flowed down by water overflowing on a water seal portion 12. The ash dropped into the stack 3 on the heating side is partly dropped into an ash-discharging chute 13 directly, whereas the ash deposited on the upside of a water drum 4 is blown away toward the chute 13 by jetting of a nozzle 21 for cleaning and flown down by water overflowing on a water seal portion 14. Ash flowing-down from the chutes 11 and 13 is deposited on the bottom of a drag-chain conveyer 15, and discharged to outside. Since the ash dropped into the chutes is flowed away by the overflowing water, no blocking of ash in the chutes occurs, and therefore, the ash can be smoothly dropped and discharged.
Patent JP-S59218665-A (JP)
Title: Floppy disk device
Inventor: MUTOU HIROSHI
IPC: G11B17/32
Filed: 1983-05-26
Abstract: PURPOSE:To reduce the vertical position variance of a floppy disk especially at its outer circumference by providing a through hole to the inner parts of a rigid disks which revolve at the same angular speed so that it opens opposite to the outer circumference of the floppy disk and the inner circumference of a fixed base. CONSTITUTION:A floppy disk 21 is set to a spindle 22, and the spindle 22 is revolved at a high speed. At the same time, the rigid disks 24 are also revolved at a high speed. As a result, a negative pressure state is produced to the atmospheric pressure between the disk 24 and a fixed base 23 set under the disk 24. This negative pressure state increases toward the center of the disk 24 and becoms maximum at an area A. The said negative pressure state is led up to the outer circumference part B of the disk 24 by means of a through hole 25 connecting the area A and the part B. Then the floppy disk 21 is sucked to the part B of the disk 24. Thus the position variance of the disk 21 is greatly reduced in a high-speed revolution mode, and the positional relation is kept stably between a magnetic recording medium and a magnetic head. This ensures the satisfactory record/reproduction characteristics.
Patent JP-S62248460-A (JP)
Title: Pellet-like mineral mixed feed
Inventor: KIZAWA NOBUMASA
IPC: A23K10/38
Filed: 1986-04-23
Abstract: PURPOSE:The titled feed, containing a sodium compound and food fermentation by-product in respective specific proportions and capable of improving palatability of a feed containing an added sodium compound, e.g. sodium hydrogencarbonate, etc., having buffering action on the gastric pH of ruminants. CONSTITUTION:A feed containing (A) 40-90% sodium compound, e.g. sodium carbonate, sodium monohydrogenphosphate, sodium dihydrogenphosphate, etc., and (B) 1-25% food fermentation by-product, preferably fermentation residue of pickles, vegetable pickled in SAKE (Japanese rice wine) lees, etc., e.g. lees of NARAZUKE (pickles seasoned in SAKE lees), SAKE lees, lees of SHOCHU (low-class distilled spirit), soy sauce lees, beer lees, etc.
Patent JP-S5319524-A (JP)
Title: Thyristor converter
Inventor: MATSUSHITA TETSUSHI
IPC: H02M7/155
Filed: 1976-08-06
Abstract: PURPOSE: To improve the earthquake-proof of a thyristor converter by connecting and holding by the reinforced member the lead between the thyristor arms in the thyristor converter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5427916-A (JP)
Title: Control system for synchronous linear motor
Inventor: OHATA YOSHIYUKI
IPC: H02P25/06
Filed: 1977-08-04
Abstract: PURPOSE: To permit the start and stop of a linear motor to be effected by deciding whether or not the operation control is suited from a magnetic field resultant of AC and DC field components with a pair of magnetism-sensitive elements provided on opposite sides of the center line between DC magnetic poles of a linear motor and in an air gap between two points spaced apart by at least one-half the pole pitch length. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5520659-A (JP)
Title: Treating method of waste water using fluidized bed
Inventor: YAHIRO YOSHITERU
IPC: C02F3/34
Filed: 1978-08-01
Abstract: PURPOSE: To maintain the microbial content in the fluid ized bed at a high level by taking out the solid particles in which microbes have propagated from the upper part of the fluid ized bed, stripping off the microbes then returning the solid particles in the fluid ized bed and yet increasing or decreasing the quantities of the solid particles according to the measured microbe adhesion rate value on the fluid ized bed.  
     CONSTITUTION: At the time of performing biological treatment while flowing the treating water upward to let particles flow on the fluid ized bed composed of solid particles adhered with microbes, the particles in which microbes have propagated are taken out from the upper part of the fluid ized bed. After the microbes are stripped, the solid particles are returned into the bluid ized bed. Futher the microbe adhesion rate in the upper part of the fluid ized bed is measured and the solid particle quantities in the bed are increased or decreased so that the measeured value thereof conforms to the following conditions. Namely, the quantities are increased when the microbe adhesion rate exceeds the upper limit of the formula I (where d is mean particle size mm, u the superficial velocity in a tower of the treating water m/hr) and are decreased when it becomes lower than the lower limit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5428786-A (JP)
Title: Gas treating catalyst shaped body
Inventor: JINBOU TAKASHI
IPC: B01D53/86
Filed: 1977-08-08
Abstract: PURPOSE: To provide the shaped body wherein shaped catalyst particles are arranged and secured on the surface of a planar catalyst (support), whereby dust is not stacked between catalyst layers and catalyst activity is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58211289-A (JP)
Inventor: ECHIGO NAOYUKI
IPC: G07C1/02
Filed: 1982-06-01
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-H08260731-A (JP)
Title: Manufacture of free size waterproof pan
Inventor: WAKABAYASHI TAKASHI
IPC: E04H1/12
Filed: 1995-03-28
Abstract: PURPOSE: To manufacture a free size waterproof pan of its size fitting for the installation space of a bath room simply, at low cost, without increasing the number of forming molds. CONSTITUTION: A bath room floor material 1 is provided with large width, fixed gradient slantly descending from the outside to the floor main body F, and extended part 4 capable of being cut, extending over the whole peripheral edge part. For fitting the bath room floor material 1 for the space of the bath room installation spade of a building, the outer peripheral part of the extended part 4 is cut out by a required size. Frame side members 6b for connection as the constituting members of a rising frame body 6 are cut into the required length, they are joined together with corner members for connection 6a, ...as the other constituting members, and hence the rising frame body 6 of required size is formed.  The rising frame body 6 after waterproof treatment is fixedly standingly provided on the extended part 4 of the bath room floor material 1, and hence the free size waterproof pan A fitting for a demanded size is manufactured.
Patent JP-H02203827-A (JP)
Title: Vacuum cleaner
Inventor: KOIKE TOSHIO
IPC: A47L9/00
Filed: 1989-04-14
Abstract: PURPOSE:To prevent the leakage of dust from a suction hole and to improve the style by providing a shutter sliding in the direction of the slope of the upper surface of a main body case, and forming a shutter housing space at the inner side of the main body case at the upper side of the upper surface of the main body case, when a dust adsorption hose is not connected to the suction hole. CONSTITUTION:A shutter 68 is held slidable between a suction hole 15 and the slope holding wall 69 of a fixing plate 45, and a knob 70 at the front end and clasp pieces 71 and 72 at the rear end are formed. The clasp pieces 71 and 72 are held to a clasp projection furnished at the opening/closing lid 33 so that the shutter 68 does not move along the slope of the slope holding wall 69 when the shutter 68 is not used. A shutter housing space 109 is a part of a housing space 40. When the shutter 68 is shut, the empty weight of the shutter acts from the upper side to the lower side along the slope of the slope holding wall 69 which has the inclination same as that of the upper surface of the main body case, and the shutter is shut lightly. Since the empty weight acts in the direction to keep the closed condition along the slope for the closed shutter 68, there is no fear of opening the shutter unnecessarily. When a hose 11 is connected to the suction hole 15, the empty weight of the shutter 68 acts in the direction to reduce the clearance between the hose and the shutter.
Patent JP-S5218242-A (JP)
Title: Refrigerating cycle
Inventor: TAKANO TOSHIAKI
IPC: F25B13/00
Filed: 1975-08-01
Abstract: PURPOSE: A refrigerating cycle with much improved result coefficient without increasing heat transmission areas and gas volumes of a condenser or an evaporator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10282868-A (JP)
Title: Electrostatic copying printer and electrostatic copying method
Inventor: DE COCK ETIENNE MARIE
IPC: G03G15/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of making the quality of an image printed on a substrate when it is started after a pause term and the quality of the image printed after it is operated for a considerably long term coincide with each other as for the electrostatic copying printer. SOLUTION: The substrate 428 is supplied by being brought into contact with a transfer member 494 and a toner image 416 is transferred on the substrate 428. The toner image 416 on the transfer member 494 is heated before it is transferred. The transfer member 494 is cooled to temperature being lower than the glass transition temperature Tg of the toner before the toner image is transferred further. The temperature of a pressure roll 432 is controlled and the roll 432 is arranged to be opposed to the transfer member 494 so as to form a transfer nip 426 through which the substrate 428 is passed. Then, the substrate 428 is wound round the circumference of the roll 432 both before and behind the nip 426.
Patent JP-H05287240-A (JP)
Title: Two-pack fluorinated coating composition
Inventor: HIRATA FUMIAKI
IPC: C08G18/50
Filed: 1992-04-14
Abstract: PURPOSE:To provide a two-pack weather-resistant polyurethane coating material comprising a fluorinated polyol as a base and a polyisocyanate as a curing agent, wherein the curing agent contains a specified polyisocyanate highly compatible with various fluorinated polyols and capable of giving a coating film of excellent weather resistance. CONSTITUTION:This composition is one comprising a fluorinated polyol containing at least two hydroxyl groups in the molecule and a polyisocyanate. The polyisocyanate contains an allophanate-containing polyisocyanate obtained by reacting a 1-10C monoalcohol with an aliphatic polyisocyanate compound.
Patent JP-H04324948-A (JP)
Title: Bonding method and tool
Inventor: NAKANO FUJIO
IPC: H01L21/60
Filed: 1991-04-25
Abstract: PURPOSE:To prevent an inner lead from deviating from a bump electrode enhancing the bonding of them to each other in bonding strength so as to obtain the bonding of high reliability between them. CONSTITUTION:A protrusion 5 whose inner side is tapered is provided to each of the four corners of the top face of a bonding tool 6a, the bonding tool 6a is brought into contact with an inner lead 4 which is liable to get out of position if it is bent, to press the inner lead 4 against a bump electrode 3 correcting the bend of the lead 4 for bonding.
Patent JP-H04324968-A (JP)
Title: Ic lead forming die
Inventor: TAJIMA KIMINARI
IPC: H01L23/50
Filed: 1991-04-25
Abstract: PURPOSE:To provide an IC package excellent in surface mounting property by a method wherein the tips of IC leads dispersed in evenness at the bending formation of the IC leads by a forming die, are corrected. CONSTITUTION:An IC lead forming die is provided with a bending stage provided with a die 3 which forms the lead 2 of an IC package 1 into a gull-wing shape and a bending punch 5, a package fixing shedder 7 and a package fixing die 6 which fix the package 1 provided with the leads 2 bent nearly into gull- wing shape, and a correction stage provided with a correction punch 8 which presses down the tip of the lead 2.
Patent JP-H03291776-A (JP)
Title: Fingerprint picture processor
Inventor: YAHAGI HIRONORI
IPC: G06K9/00
Filed: 1990-04-10
Abstract: PURPOSE:To prepare a binary fingerprint picture for collation by finding respective local binary pictures and synthesizing these pictures concerning an area having a little local gradation picture fault among respective areas to be formed by dividing a fingerprint gradation picture. CONSTITUTION:In the condition of N=0, the fingerprint gradation picture is inputted from a fingerprint sensor 1 and it is judged whether or not all the respective areas to be formed by dividing the inputted picture are turned to processing objects for preparing the fingerprint binary picture. In the case of No, the area to be next processed is registered and it is judged whether or not the local binary picture is already prepared and stored into a local picture file concerning the registered area. In the case of No, the average gradation degree of the local gradation picture is calculated and it is judged whether this value is within a prescribed range or not. In the case of YES, the condition of N=N+1 is set and the local binary picture is prepared from the local gradation picture. Then, this prepared picture is stored and registered to a local picture file 4. Afterwards, it is judged whether the value of the N exceeds a prescribed value (L) or not and in the case of YES, the binary fingerprint picture is prepared by synthesizing the respective local binary pictures stored in the file 4.
Patent JP-S62252297-A (JP)
Title: Remote controller
Inventor: AIKO YASUYUKI
IPC: H04Q9/00
Filed: 1986-04-25
Abstract: PURPOSE:To receive a control signal over a wide scope and to widely expand the using scope of a transmitter by an operator by controlling the direction of a receiving part based upon the control signal from a transmitter. CONSTITUTION:When the keyboard of a transmitter is depressed, a control command signal enters an encoder 12, is made into a pulse, in such case, the code for checking stored into a memory is also coded by the encoder 12, modulation is loaded to the carrier signal from a carrier generating device 14 by a modulator 13, and the code is transmitted as an infrared ray signal from a transmission part 15. On the other hand, a receiver, when an infrared ray signal from the transmission part 15 is inputted to a movable receiving part, outputs an operating signal corresponding to a microcomputer 24 through a register 22 and a decoder 23. On the other hand, the infrared ray signal is digitally converted by an A/D converter 31 and enters a CPU 32. The CPU 32, when a signal is inputted, drives a DC servo motor 35 through a D/A converter 33 and a normal reverse rotary control circuit 4, and when a moving receiving part is directed in the direction in which the signal of the maximum strength is obtained, stops the driving of the DC servo motor 35.
Patent JP-H08292828-A (JP)
Title: Noise preventing circuit for interface
Inventor: YAMASHITA TOMIO
IPC: G06F3/00
Filed: 1995-04-20
Abstract: PURPOSE: To provide a noise preventing circuit for the interface which does not superpose a noise component, appearing in an input signal, on an output signal. CONSTITUTION: This noise preventing circuit for the interface is used for a transmission line for an interface signal or an interface circuit and a numeral corresponding to a specific time is set and stored in a latch register 2, and a counter 1 counts a clock signal on the basis of the numeral stored in the register 2 to clock the hold time of the signal level of the input signal. When its clocked value exceeds the specific time, the output signal (dataout) of signal level corresponding to the signal level of the input signal (datain) is outputted.
Patent JP-S62252245-A (JP)
Title: Monitor control method
Inventor: TABATA OSAMU
IPC: H04L69/40
Filed: 1986-04-25
Abstract: PURPOSE:To accurately calculate an error rate, by providing a timer interruption processing step that issues an instruction to store the number of errors, and an error rate arithmetic step, and storing the number of counted errors at a storage means at the same time when a timer count flag by a timer interruption is set. CONSTITUTION:A timer interruption processing step 10 outputs a storing instruction 8 to an error number count measuring step 6 at the same time when a timer count flag is set at 1. Therefore, the error number count measuring step 6 stores the number of errors at a count error number storing means. And when the turn of the process of an error rate arithmetic step 11 comes, a check instruction 7 to check the timer count flag processed at the timer interruption processing step 10 is outputted. Then, the error rate is calculated by the error rate arithmetic step 11. Thus, so that the storage of the number of errors is performed by the instruction from the timer interruption processing step 10, it is maintained at a constant level regardless of other processing steps.
Patent JP-H02272799-A (JP)
Title: Manufacture of electromagnetic wave shielding sheet material
Inventor: NAKANISHI MOTOYASU
IPC: H05K9/00
Filed: 1989-04-14
Abstract: PURPOSE:To easily obtain an electromagnetic wave shielding sheet with a good workability for general purpose by holding thin and long metallic fibers arranged into a mat form to be sandwiched between synthetic resin films in a longitudinal direction of said films. CONSTITUTION:Metallic long fibers 21 are dispersed wholly into a uniform thickness so as to form a mat 2 of proper width. Next, a non-woven fabric 3 of polypropylene fibers 31 are fed from a roll 32 and laid on the mat 2 made of metallic long fibers 21. A base 7 for needle punching which is located above moves up and down to entwine the metallic long fibers with non-woven fibers by use of a needle 71. Subsequently, soft vinyl chloride films 4 and 5 are fed from upper and lower rolls 41 and 51 and laid on the united mat 8 of polypropylene fibers 31, which are laminated by heat rolls 6 and 6. Thus, the electromagnetic wave shielding sheet with a good workability for general purpose can be obtained.