baber/WOPTO huggingface dataset:
Patent JP-H11324120-A (JP)
Title: Construction method for large roof
Inventor: KASHIHARA KENICHI
IPC: E04B1/32
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the construction method of a large roof of which workability and economical property are excellent and structural stability at construction and completing is high. SOLUTION: A largely assembled outer circumferential truss 2 is constructed on outer circumferential pillars 1 utilizing a crane 12. The center ring 3 of a large roof top part and the arch beams 4 of a large roof intermediate part are assembled on the ground in the folded state through hinges 5a, 5b. By pulling wires 14 from outer circumferential rings 2 by the use of clamp jacks 15 while pushing up the center ring 3 from the lower side, arch beams 4 are developed as if an umbrella is opened. The hinge parts 5a, 5b are fixed, tie rods 7 are fixed, and hence the erection is completed.
Patent JP-2000320643-A (JP)
Title: Lock-up device for torque converter
Inventor: MATSUOKA YOSHIHIRO
IPC: F16H45/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of the hysteresis torque generating part of a damper mechanism. SOLUTION: A lock-up device 4 for a torque converter comprises a first piston 39, a driven member 53, a torsion spring 52, and a friction washer 68. Torque is inputted to a first piston 39 from a front cover 2. The driven member 53 is arranged on one side in an axial direction of the first piston 39 and relatively non-rotatably and axially movably engaged with a turbine 11, and approaches and parts from the first piston 39. The torsion spring 52 relatively rotatably couples together the first piston 39 and the drive member 53. The friction washer 68 is situated axially between the first piston 39 and the driven member 53.
Patent JP-H09322368-A (JP)
Title: Wind sound preventive spiral rod
Inventor: SHIMADA NORIYUKI
IPC: H02G7/14
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the work execution efficiency to an aerial transmission line, and lessen the manhour in work execution, and besides, to see that it is hard to separate from the aerial transmission line even if a short circuit accident, etc. occur after work execution, by annealing both ends of a wind sound preventive spiral rod by heat treatment. SOLUTION: A wind sound preventive spiral rod 1 comprises annealed rectilinear metallic wire parts 2 and 2 at both terminals and a body part 3 preformed in spiral form by a hard metallic wire. Then, since the wind sound preventive spiral rod has annealed rectilinear metallic wire parts 2 and 2 at both terminals, a worker can wind and fix the rectilinear metallic wire parts 2 and 2 at small pitches on an aerial transmission line easily at winding work execution to the aerial transmission line.  Moreover, in the case that this has annealed spiral metallic wire parts at both terminals, even if heavy external force works on the aerial transmission line by the shock of thunderbolt, etc., this absorbs effectively the external force by plastic transformation, consequently this can prevent the wind sound preventive spiral rod wound around the aerial transmission line from coming off without fail.
Patent JP-S5757905-A (JP)
Title: Boundary layer controller in circular stream water tank
Inventor: FUKASE TSUTOMU
IPC: F16L55/00
Filed: 1980-09-25
Abstract: PURPOSE: To improve distribution of flow speed in a boundary layer to desired distribution of flow speed, by detecting dynamic pressures in a boundary layer stream and general stream, accelerating the boundary layer stream and adjusting the both dynamic pressure values so as to be approximate.  
     CONSTITUTION: Pitot tubes 9, 10 are provided in a general stream and boundary layer stream of a water line 2, then dynamic pressure P 1  in the general stream, detected by the pitot tube 9, and dynamic pressure P 2  in the boundary layer stream, detected by the piot tube 10, are compared by a pressure difference converter 11, and the boundary layer stream is accelerated by an accelerating means A so that a dynamic pressure value in the boundary layer stream may be approximated to a dynamic pressure value of the general stream. In this way, even if flow speed of the general stream is variously changed, distribution of flow speed in the boundary layer can be controlled to an otimum state promptly in accordance with that change. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01304820-A (JP)
Title: Apparatus for preservation of perishable material
Inventor: SHIMIZU TAKESHI
IPC: A01F25/00
Filed: 1988-05-31
Abstract: PURPOSE:To remove NOx and SOx generated in a combustion furnace and to prevent the deterioration of piping by acid corrosion by providing an acid filter to an apparatus for feeding combustion gas to a preservation chamber of perishable material. CONSTITUTION:Exhaust gas of a combustion furnace 12 is transferred through a blower 14 and adsorbing device 22, 23 for excess carbon dioxide gas to a preservation chamber 1 and the air in the preservation chamber 1 is circulated as a combustion air to the combustion furnace 1. In the above preservation apparatus for perishable material, a cooler 13 to cool the high-temperature exhaust gas is placed at the downstream of the combustion furnace 1 and an acid filter 51 is provided at the downstream of the cooler to cool the SOx and NOx in the exhaust gas to increase the relative humidity of the gases and condense sulfuric acid and nitric acid. The acids are removed with the acid filter 51 to prevent the corrosion of pipings with the acids.
Patent JP-S5467906-A (JP)
Title: Protector for electric vehicle
Inventor: IKEDA HITOSHI
IPC: H02P7/29
Filed: 1977-11-09
Abstract: PURPOSE: To prevent the unnecessary cut-off of main lines, by keeping a protection circuit out of operation for a predetermined time when a chopper is started.  
     CONSTITUTION: Two-phase operation is performed by the chopper. The chopper current of each phase of the main lines 41, 42 is calculated by a phase current average calculation circuit 43. The protection circuit 44 operates at predetermined time to apply a main line out-off instruction. When a main line turn-on instruction is applied, a timing circuit 45 operates. After several seconds, a relay 46 operates to put the protection circuit 44 in operation. Therefore, the protection circuit does not operate even if an instantaneous phase current imbalance takes place. Thus, the chopper can be smoothly controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000322102-A (JP)
Title: Duplexed constitution for process input/output device
Inventor: ISHIKAWA TETSUO
IPC: G05B9/03
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce the occupation ratio of an I/O bus and the load of a processor in a transmission control module. SOLUTION: Each I/O device is provided with a switch SW for transmitting an operation/stand-by switching command to each of processors of duplexed I/O modules 91A, 91B to 98A, 98B through a signal line CH, so that the operation/stand-by switching of each of the I/O modules can be executed in each process I/O device.
Patent JP-H0769706-A (JP)
Title: Adhesive inorganic material
Inventor: OTA CHISATO
IPC: C04B14/38
Filed: 1993-06-03
Abstract: PURPOSE:To obtain a lightweight and nonflammable adhesive inorganic material of low bulk density, excellent in dimensional stability to drying-water adsorption cycles, developing no deterioration due to carbon dioxide. CONSTITUTION:This nonflammable adhesive inorganic material resistant to weathering comprises magnesium oxide-magnesium oxy salt cement and fine powder of zeolite or zeolite rock, and as necessary, incorporated with inorganic or organic fibers.
Patent JP-S6025354-A (JP)
Title: Radio communication system
Inventor: NAKAZAWA ISAO
IPC: H04L27/32
Filed: 1983-07-22
Abstract: PURPOSE:To prevent the deterioration in the ratio of carrier to the noise of a carrier by applying ASK modulation to the carrier subjected to PSK modulation or FSK modulation with a sub-modulation signal in synchronizing with a main modulation signal and converted into the combination of 1, 0 and 0, 1 codes. CONSTITUTION:The digitized main modulation signal (1) is fed to a PSK modulator PSK-MOD, the sub-modulation signal (4) is fed to a signal processing S and a clock signal (2) is applied to the both. Further, the output of a carrier oscillator in the PSK modulator PSK-MOD is subjected to PSK modulation by the main modulation signal and the result is outputted from a terminal (3). The carrier from the terminal (3) is subjected to the ASK modulation further by a signal (5) processed at the signal processing section S by an ASK modulator ASK- MOD, the signal is subjected to frequency conversion and amplification at a transmission section TX and transmitted to an opposite station from an output terminal OUT. The reception station demodulates the signal and extracts the signal.
Patent JP-H0394530-A (JP)
Title: Neural plane network
Inventor: NEIRU KORINGUSU
IPC: H04B10/118
Filed: 1990-05-23
Abstract: PURPOSE: To provide the so-called neural planes to be the basic elements for a neural network and parts in a parallel distribution system for processing information by a non-algorithmic method by controlling the modulators by a circuit having non-linearity at the time of its use, according to the outputs from detectors. CONSTITUTION: Two neural faces 40, 41 mutually arranged at right angles are used for a module. Each laser source L is related to each modulator M of the neural face. A polarizer 44 between each modulator M and a hologram H directs an input laser beam having a 1st polarized state to the modulator M, which directs a reflected beam rotated into a rectangularly polarized state to the hologram H. Respective modulators M of a linear array on the neural face 40 apply input vectors to beams projected from the respective light sources. A hologram array related to the neural face 41 diffracts and weight-modulate optical beams, the modulated optical beams are detected and added by respective detectors on the neural face 40, and the added beam is impressed to a threshold circuit for executing the operation of respective modulators M on the neural face 40 or inhibiting it.
Patent JP-S5657983-A (JP)
Title: Time display system
Inventor: HIYOSHI JIYUNICHI
IPC: G09F9/00
Filed: 1979-10-17
Abstract: PURPOSE: To decrease the number of light emitting elements by identifying and displaying the display contents of light emitting elements for time display, through various operations of the light emitting elements for identifying the display contents.  
     CONSTITUTION: When the current time is set for a time display device 10, the current time is displayed by LEDs 11 1 W11 12 . If at this time, the current time is AM, a two-colored LED 12 emits a red color and if PM, it emits a green color. While the LEDs 11 1 W11 12  are displaying a setting time of timer to be operated, the two-colored LED 12 does not emit light. Further, while the LEDs 11 1 W11 12  are displaying the time the timer is being in operation, the two colored LED 12 flickers a red color or a green color. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10324333-A (JP)
Title: Packaging container made of paper
Inventor: TOMIKANEHARA TSUTOMU
IPC: B65D3/28
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the appearance from being damaged by printing the management information on a container itself on attachment surfaces opposite to each other which are sealed and covered, sealing the attachment surfaces opposite to each other, and covering the management information to arrange the management information in a place not seen by consumers. SOLUTION: The management information 10 related to a container itself is printed on an attachment surface 11b which is located on the same side as a printed surface of a body plate 2, and two attachment surfaces 11a, 11b are attached opposite to each other are attached so as to be heat sealed. The management information 10 is prevented from being shown on the appearance of a packaging container made of paper by covering the management information 10 in a sealed part. The management information 10 located on the attachment surface 11b can be checked by peeling the sealed part to open a side edge of a body plate 2.
Patent JP-H05323277-A (JP)
Title: Liquid crystal display device
Inventor: KINO MASAYUKI
IPC: G09G3/36
Filed: 1992-05-26
Abstract: PURPOSE:To adjust the contrast and brightness on a display screen and to easily reduce the size of the liquid crystal display device. CONSTITUTION:A panel controller 7 detects the input positions of a symbol for contrast adjustment and a symbol for brightness adjustment on the touch panel 5 of a display screen 1 or the tablet 6 of a display screen 2. A CPU 8 generates (n)-bit control data corresponding to the detected positions. An adjusting circuit 9 sends the control data out to a decoder 16 through a register 15 and the decoder 16 decodes the data into 2<n> lines. Transistors TR1-TRN are turned ON and OFF with the signal to add resistances R1-RN to a driving circuit 10. Then the resistance value varies with the input of the respective symbols and voltages which are generated by the driving circuit 10 and applied to the back light 3 and liquid crystal panel 4 is controlled.
Patent JP-H06320171-A (JP)
Title: Continuously neutralization of discharged water and apparatus therefor
Inventor: ISHINAKA EIJI
IPC: C02F1/66
Filed: 1993-05-12
Abstract: PURPOSE:To enable continuous neutralization in a small-sized apparatus by measuring the pH of discharged water injected into a neutralization tank, neutralizing it by injecting a neutralizing agent on the basis of the result of the measurement, and conducting or stopping the injection of the discharged water into the neutralization tank on the basis of the level of a raw water tank. CONSTITUTION:Discharged water in a raw water tank 4 is injected into a neutralization tank 1 through an injection pipe 2 by an injection pump 3, and the pump 3 is controlled through an injection controller 7 on the basis of the output of respective level sensors 5, 6 for a high level and a low level installed in the raw water tank 4. The discharge water injected into the neutralization tank 1 is agitated by an agitating blade 8 which is rotated by a motor 9 interlockingly with the injection pump 3. The pH of the discharged water is measured during agitation with a pH meter 11. A solenoid valve 14 is opened on the basis of the result to control the pH of the discharged water within a specified range by a neutralization controller 16, and a neutralizing agent pump 15 is driven so that the neutralizing agent in a neutralizing agent tank 12 is injected into the neutralization tank 1 to conduct the neutralization by agitating it with the discharged water.
Patent JP-H08331263-A (JP)
Title: Loop-shaped band divided audio conference circuit
Inventor: HIROSE KAZUTO
IPC: H04L12/42
Filed: 1995-05-31
Abstract: PURPOSE: To provide a conference circuit, with which a wide band audio signal is handled and a noise is reduced, concerning a conference telephone system for holding the conference of N pieces of persons by constituting a loop-shaped transmission line. CONSTITUTION: At each node of the loop-shaped transmission line, the input audio signal is divided 50 into K pieces of bands. The encoding of the transmission line is independently performed at K pieces of respective processing circuits. A code received and inputted from the transmission line is divided 31 into K pieces of codes and each signal is decoded 300 to a linear code. A loop loss is applied to the decoded signal, a band input signal from a terminal is added to that signal, an erase signal is thinned and it is defined 500 and 700 as a transmissive signal. This signal is encoded 400 for each band, encoded data are synthesized 41 and a transmission line output code is provided.  In this case, the generated quantizing noise is independently extracted for each band and that signal is impressed to a local simulate circuit 600 together with the band input signal and defined as this erase signal. The output signal to the terminal can be provided by synthesizing 60 the bands of K pieces of band outputs.
Patent JP-S5924219-A (JP)
Title: Vibration mode measuring apparatus
Inventor: HAYASE TOORU
IPC: G01H9/00
Filed: 1982-07-30
Abstract: PURPOSE:To enable to capture entire vibration mode when a split vibration occurs by providing an optical scanner which is adapted to have a laser light scanning over a certain range of the vibration surface of an object between an optical unit of a laser Doppler vibrometer to effect a surface-measurement of vibration. CONSTITUTION:A laser power source 1 of a laser Doppler vibrometer is driven to output a laser light from an optical unit 2. An optical scanner 5 is driven by scanner drivers 13X and 13Y with the operation of a mirror drive signal generation circuit 12 based on a command of a CPU, and have a laser light scanning the vibrating surface of an object 11 plotting X and Y coordinates. A frequency tracker 4 outputs a voltage of a vibration response signal proportional to the vibration speed of the coordinates in the vibrating surface of the object 11 as detected by the laser light and digitalized it with an A/D converter 16 to be memorized into a memory 18. An A/D converter 17 digitalizes a voltage of a reference signal obtained from an amplifier 11 to be memorized into a memory 18.
Patent JP-H01302575-A (JP)
Title: Optical disk device
Inventor: MAEDA YASUAKI
IPC: G11B27/30
Filed: 1988-05-30
Abstract: PURPOSE:To immediately execute driving at a constant linear speed at the time of activation, etc., by comparing a reproducing wobble signal with a prescribed reference signal and controlling a spindle motor at the constant linear speed until a data signal is exactly fetched. CONSTITUTION:A first spindle servo circuit 30 inputs a 1/12 dividing 30A signal of a wobble signal SWB to a phase detecting circuit 30B. A 1/4 dividing 30C signal of a reference clock CKSB is inputted to the circuit 30. The circuit 30B compares the both signal and sends a compared result to an input edge (a) of a switching circuit 32 as a spindle servo signal SBSP1. A second spindle servo circuit 31 inputs a 1/3 dividing 31A signal of a bit clock CKBIT to a phase detecting circuit 31B. The signal CKSB is inputted to the circuit 31B. The circuit 31B sends the compared result of the both signals to an input edge (b) of the circuit 31 as a spindle servo signal SBSP2. A switching control circuit 34 selects the input edge (a) of the circuit 32 when a CRC error is detected by prescribed times on the basis of a CKC error flag FGCRC but otherwise the input edge (b) is selected.
Patent JP-S5359489-A (JP)
Title: Method of judging sensitizing degree of stainless steel
Inventor: KIKUCHI EIJI
IPC: G01N17/00
Filed: 1976-11-10
Abstract: PURPOSE: To make it possible to judge the sensizing degree of stainless steel in the field, in a short time, and accurately, by immersing the stainless steel for a specified time in a sulfuric acid-copper sulfate solution (Strauss solution) and by measuring the total quantity of iron dissolved into the solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11328371-A (JP)
Title: Device and method for map deformation and record medium where map deforming program is recorded
Inventor: MORIMURA KAZUO
IPC: G06T1/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain the map deforming method by which variation in the tilts of roads after a deformed map is edited can be suppressed independently of the tilts of the roads to be the background by inputting one or plural objects to be guided and detecting the tilts of the roads, and performing rotational conversion to object data and polyline data according to the detected tilts. SOLUTION: In an input process stage, a user inputs retrieval conditions such as object names to be displayed on a map (P1-3). In a road tilt detecting process stage, polyline information present in a display range is retrieved by referring to a polyline table (1-2), polyline information whose kind is 'road' is extracted, and the tilt angle of the road is calculated (P1-4). In a display processing stage, the objects and polylines are outputted on a map display screen on a CRT (P1-11) by using values obtained by rotational conversion of the X and Y coordinates values of the updated objects and polyline constitution points anticlockwise by the values (P1-4) of the tilts of the roads.
Patent JP-H11324290-A (JP)
Title: Woody floor covering material
Inventor: KANAI HIDEKI
IPC: E04F15/04
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a woody floor covering material, which has a surface having high hardness, in which indentation deformation and cracking are difficult to be generated, which abounds in flexibility and in which affinity to a floor foundation and soundproof performance are also improved and warping deformation is difficult to be generated. SOLUTION: A medium-density woody fiber board (MDF) 2 thinner than base material plywood 1 is stuck onto the surface of the base material plywood 1, in which a plurality of kerfs 11 are juxtaposed to a rear, and woody thin veneer 3 thinner than the MDF board 2 is pasted on the surface of the MDF board 2. It is particularly effective that a plurality of the kerfs 21 are juxtaposed to the rear of the MDF board 2, or the thickness size of the MDF board 2 is set in 1 mm or less or a cushion sheet 4 is stuck onto the rear of the base material plywood 1 at that time.
Patent JP-H05301623-A (JP)
Title: Alignment method for cylindrical material
Inventor: MORIKAWA MICHIO
IPC: B65G47/24
Filed: 1992-04-27
Abstract: PURPOSE:To align a cylindrical material for moving it downstream by providing locking plates in an angle form symmetrically with regard to a carrier traveling line, and bringing the cylindrical material into contact with the locking plates. CONSTITUTION:A pair of plate-shape locking plates 3 are journaled to fulcrums 4 in an angle form symmetrically with regard to the traveling line of a conveyer 2 with their insides facing to downstream. Besides, a photoelectric switch 5 is installed at the entrance part of the locking plates 3, the passage of a material 1 is detected to drive a drive device, a pair of locking plates 3 which are located at a fixed position are oscillated synchronously to stop them in an angle form and are oscillated again in a few seconds to be returned to the fixed position. It is thus possible to transfer the material 1 stably and uniformly in the orthogonal direction to the conveyance direction to move it downstream even if the material 1 is carried with its core and direction being deflected.
Patent JP-S6027653-A (JP)
Inventor: MATSUSHITA YASUO
IPC: C04B35/581
Filed: 1983-07-21
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-H08328733-A (JP)
Title: Operation system
Inventor: HIRAMATSU MASAKAZU
IPC: G06F3/0488
Filed: 1995-05-31
Abstract: PURPOSE: To reduce labor and time required for inputting commands and to enable not only a skilled person but also an unskilled person to operate a computer system by a simple operation by providing a conversion means between a computer for executing the commands and a touch panel means for inputting processing contents for which the commands are defined. CONSTITUTION: A touch panel device 1 screen-displays touch image data including plural command buttons and a message for urging the pressing of a desired command button on the screen of a liquid crystal display device. Then, when the pressing of a certain command button is recognized, a command identifier for specifying the command is transmitted to a work station 5 for control. The work station 5 converts the command identifier transmitted from the touch panel devices 1-3 to the command which can be processed by the host computer A6 of a transmission destination or the command which can be processed by the host computer B7 and transmits it to the host computer A6 or the host computer B7.