baber/WOPTO huggingface dataset:
Patent JP-S6244618-A (JP)
Title: Monitoring device for eccentricity of steam turbine
Inventor: SATO MORINOBU
IPC: G01M99/00
Filed: 1985-08-23
Abstract: PURPOSE:To secure the safe operation of a steam turbine by providing the circuit to switch plural steps of warning set value successively. CONSTITUTION:A function generator 20 is added after the conventional eccentric module 5. Accordingly it is made possible to monitor the eccentricity from the turning operation upto near the medium speed of the number of turbine turnings successively with the eccentricity of the steam turbine operating by partitioning the operation zone with a warning zone by the three operation patterns at turning time, turbine revolutions rise starting time and the number of revolutions rising time by each conditional contact of a turning start 21, the valve opening 22 by ventilation, the rise in turbine revolutions, etc.
Patent JP-H0350174-A (JP)
Title: Bark compost and its production
Inventor: NOMURA KOZO
IPC: C05F17/00
Filed: 1989-07-17
Abstract: PURPOSE:To efficiently produce the bark compost having a high effect on fertilization by grinding bark, charging the same together with rice bran into a heat insulating tank, performing moisture adjustment and aeration under agitation to ferment the mixture, further charging chicken droppings therein and fermenting the mixture. CONSTITUTION:The bark removed from timber is ground with a grinding mill S having mill S having a hopper 6 and a pair of gears 7 and meshed with each other. This bark is charged together with a prescribed amt. of rice bran as a fermentation accelerator into a heat insulating tank 1 of a fermentation accelerator F. While the bark and the rice bran are mixed in an agitator 3, water is replenished at need from a water spraying device 27 to adjust the moisture. The mixture is thereafter occasionally agitated and air is introduced therein through an air diffusion pipe 20 of an aeration device 4 to accelerate the fomentation. The chicken droppings are charged to the mixture at the temp. at which the fermentation temp. is approximate to a peak and after the chicken droppings are fermented, the mixture is agitated and mixed. The bark compost is taken out of a discharge port 8 after fermentation is finished over the entire part. The supply of org. matter to soil is possible in this way and the fertilizer having a high effect on fertilization and a quality with a good balance is inexpensively obtd.
Patent JP-H05288794-A (JP)
Title: Bridge tap transmission line position specifying system in subscriber's line
Inventor: YAMAGUCHI MASARU
IPC: G01R31/08
Filed: 1992-04-14
Abstract: PURPOSE:To judge the position of a bridge tap transmission line easily, eliminating it, and then achieving long-distance and high-speed transmission of transmission signal. CONSTITUTION:A single pulse wave from a pulse generator 2 is received by a reception side pulse monitor 3 through a subscriber's line 1 and then a delay time Td1 between a reception main signal and a reception accompanying signal which are determined by the length of a bridge tap transmission line 14 and a single pulse wave from the pulse generator 2 at the bridge tap transmission line 14 are received by a transmission side pulse monitor 4. The position of the bridge tap transmission line 14 between the subscriber's lines 12 and 13 is calculated by an operation circuit 5 according to the lengths of the subscriber' s lines 12 and 13 and a delay time Td2 of reflection wave which is determined.
Patent JP-H0928444-A (JP)
Title: Automatic rod washing machine
Inventor: SAKANE TETSUO
IPC: A45D1/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic rod washing machine capable of substantially reducing the burdens of a hairdresser or the like by automatically performing a series of operations including the washing and sorting of rods after being used for permanent wave. SOLUTION: When the rods RP with paper pieces after being used for permanent wave are fed from a feeding port, washing water is supplied inside a water tank 14, a rotation part 19 is rotated alternately in forward and backward directions and the rods RP with the paper pieces are washed. Also, the rotation part 19 is rotated in the forward direction, tentatively stopped and then rotated in the backward direction and the paper pieces P are separated from the rods RP with the paper pieces. The separated paper pieces P are made to flow along the flow of a water stream by jetting from a nozzle 16 and contained in a mesh-like paper piece receiving bascket 22. After waste water is discharged, a bottom plate 12 or the like is inclined and the rods R inside the water tank 14 are led to a sorting plate 51.  The rods R are guided along a carrying direction D, fall from the slits 52a-52e of corresponding widths and are housed in a rod housing container B.
Patent JP-H06184235-A (JP)
Title: (thioaromatic) alkyl acrylate and rubber, graft copolymer and blend composition produced therefrom
Inventor: RONARUDO RUISU JIYARUBAATO
IPC: C08F20/38
Filed: 1993-07-27
Abstract: PURPOSE: To obtain novel compounds providing graft copolymers useful as raw materials for rubber latex particles that are substrates of graft copolymers and suitable for improving impact strength and environmental stress-cracking resistance while maintaining the transparency of such thermoplastic polymers.  
     CONSTITUTION: By reacting a thioaromatic precursor such as thiophenol, thionaphthol with an alkylene alcohol such as an aryl alcohol in the presence of a free radical initiator such as azobisisobutylonitrile and condensing thus obtained (thioaromatic) alkanol with an acryloylhalide such as acyryloyl chloride, a compound of the formula [wherein Z represents an aromatic group; R represents a 1-12C (thio)alkyl or a halogen; (n) is 1 to 6; (x) is 0 to 7], for example 3-(thiophenyl)propylacrylate, is provided. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57107467-A (JP)
Title: Shaft sealing device
Inventor: YAMAMOTO NAOYUKI
IPC: F16J15/34
Filed: 1980-12-25
Abstract: PURPOSE: To permit shaft seal for the fluid having a high pressure without generating seizure and without increasing the contact area between a center ring and a rotation ring by installing the rotary disc equipped with the vanes in the radial direction onto the rotary ring in contact with the center ring, in a centrifugal separator.  
     CONSTITUTION: The rotary ring 5 which is arranged inside the shaft cylinder 4 of a casing 2 and is capable of revolving with a revolution shaft 1 is fixed at the edge area of the revolution shaft 1 by screws 6. The center ring 13 which is fitted loosely onto the revolution shaft 1 is arranged between the rotary ring 5 and a ring press 8. The middle ring 13 has the edge surface 13a which contacts with the rotary ring 5 rotatably and slidingly. The rotary disc 9 formed integrally with the rotary ring 5 is arranged in the chamber 3 of the casing 2. The rotary disc 19 is equipped with the vanes 20 in the radial direction oppositely to the casing edge wall 2a, and the pressure applied to the middle ring 13 is reduced by the revolution of the revolution shaft 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0472829-A (JP)
Title: Radio communication system
Inventor: ITO KOICHI
IPC: H04B7/26
Filed: 1990-07-12
Abstract: PURPOSE:To make the effective utilization of a radio frequency compatible with the expanding performance of this system by selecting a radio frequency at a radio station and selecting the idle time slots of a number corresponding to a communication system number in a time frame transmitted with a radio frequency for the communication. CONSTITUTION:The radio frequency is configured of a time frame composed of plural time slots TS1-TS6. Then each time slot is used for transmission and reception to attain bidirectional radio communication. Thus, the same radio frequency is used between radio stations B1 and B2 to make the bidirectional communication simultaneously. Thus, the radio frequency assigned to the system is used effectively the system can cope easily with the increase in number of subscriber, as well.
Patent JP-H0471082-A (JP)
Title: Three-dimensional display device
Inventor: TANAKA ATSUSHI
IPC: G06T15/40
Filed: 1990-07-12
Abstract: PURPOSE:To make it possible to discriminatively display the front and rear of an optional cross section of an object by translucently displaying a part positioned in front of an optional cross section on a two-dimensional screen for a three-dimensional object. CONSTITUTION:A three-dimensional object is plotted by a pixel forming part 505, a Z value comparing part 508, a pixel plotting part 509, etc., in a plotting part 510. A Z buffer 507 and a Z value comparing part 508 process Z values in accordance with Z buffer algorithm. When an optional cross section to be an x-y plane is transferred from a master coordinate system, a Z value comparing part 101 in a transmissivity control part 105 compares the Z value of the optional cross section with the value of the Z buffer 507 and decides that a pixel is included in the optional cross section area, the front area of the optional cross section, or its rear area. Transmissivity is determined by a cross selection transmission part 102, a front transmission part 103, or a rear transmission part 104 based on the decided result and the three-dimensional object is plotted by the pixel plotting part 509.
Patent JP-H0626830-A (JP)
Title: Method and apparatus for measuring interference
Inventor: SHIBA KAZUO
IPC: G01B11/24
Filed: 1992-07-13
Abstract: PURPOSE:To make it possible to measure and analyze interference fringes by generating the interference fringes by reflecting one of luminous fluxes, which interfere to each other, by odd number of times from the division of the wave front to the generation of the interference fringes, and reflecting the other by even number of times. CONSTITUTION:Luminous flux to be measured is cast into a semi-transparent prism 14, which is the first beam splitter. When the luminous flux to be measured is cast into the prism 14, a part of it directly passes, and the other is reflected to the left. Thus, the wave front of the luminous flux is divided into two luminous fluxes having the equal wave front. The luminous flux, which is reflected from the prism 14, enters into a semitransparent prism 22, which is the second beam splitter. Meanwhile, the luminous flux, which is transmitted through the prisim 14, is reflected from prisms 16 and 18 and reflected when the flux passes through an image inverting prism 20. The flux is reflected by three times as a whole and cast into the prism 22. The luminous flux is reflected with the prism 14 and combined with the luminous flux, which is reflected by two times with the prism 22. The luminous fluxes interfere to each other, and the interference fringes are generated on a screen 24.
Patent JP-H0349350-A (JP)
Title: Transmission signal load decentralizing control system
Inventor: FUJII YOSHINOBU
IPC: H04Q3/545
Filed: 1989-07-17
Abstract: PURPOSE:To improve the processing capability at the signal transmission by setting only an usable signal link number onto a transmission link decision table. CONSTITUTION:A signal routing section 1 decides a link set sent from a routing label in a signal at the signal transmission, a transmission link decision section 2 uses the link set and an LSN in the signal decided by the signal routing section 1 to reference a transmission link decision table 3 and to decide the transmission signal link and returns it to the signal routine section 1. A fault LSN extraction section 5 uses the signal link number disabled of use and informed from a network management section 4 to reference the transmission link decision table 3 and to extract the LSN assigned to the disabled signal link, references the transmission link decision table 3 and a signal link load table 8 to assign the usable signal link with the small LSN assignment number and to revise the transmission link decision table 3 and the signal link load table 8.
Patent JP-H1010140-A (JP)
Title: Scanning probe microscope
Inventor: MURAYAMA TAKESHI
IPC: G01B21/30
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To perform high-speed measurement and wide-range measurement at the same time. SOLUTION: This microscope has a cantilever 13 having a probe 15 and an XYZ micromotion mechanism 11, which relatively changes the positions of a sample and the probe. Surface scanning and the adjustment of the distance between the probe and the sample are performed with the XYZ micromotion mechanism 11. The deflecting amount of the cantilever 13 is controlled, and the physical information of the surface of the sample is obtained.  Furthermore, a piezoelectric thin film 16 of the cantilever 13, a first signal generator 21, which vibrates the cantilever 13 at the specified frequency, a second signal generator 26, which generates deflecting deformation in the cantilever 13, detecters (22 and 23) and a servo control mechanism (25, 26, 24), which controls the distance between the probe and the sample so that the vibration amplitude and the like of the cantilever 13 become constant, are provided. The control is performed by the combination of the deflecting deformation of the cantilever 13 by the piezoelectric thin film 16 and a Z micromotion mechanism part 11b.
Patent JP-S6075725-A (JP)
Title: Quick deceleration of internal-combustion engine
Inventor: SUZUKI AKIRA
IPC: F02D13/04
Filed: 1983-10-03
Abstract: PURPOSE:To achieve quick deceleration of internal-combustion engine, when stopping a reciprocal compression internal-combustion engine, by opening an exhaust valve through a deceleration cam with crank angle in the proximity of top dead center of piston thereby discharging compressed air in the cylinder into the exhaust tube. CONSTITUTION:A deceleration cam 3 having open and close positions of an exhaust valve 2 for opening said valve 2 at the position different from open/close positions of exhaust valve 2 in a cam 1 or immediately after compression stroke is provided in adjacent to a normal operation cam 1 having open/close positions of normal exhaust valve 2 to construct a cam mechanism for driving the exhaust valve. When setting the open timing of exhaust valve 2 immediately after top dead center of piston by means of said cam mechanism 3, compressed air in the cylinder is discharged into the exhaust tube. Consequently, energy consumed for compression is discharged to provide brake function to the internal-combustion engine itself resulting in achievement of quick deceleration of internal-combustion engine.
Patent JP-H0236127-A (JP)
Title: Angiotensinase inhibitor
Inventor: MARUYAMA SUSUMU
IPC: C07K5/10
Filed: 1988-07-27
Abstract: PURPOSE:To obtain an angiotensinase inhibitor utilizable as a drug or food useful for the prevention and remedy of hypertension by hydrolyzing gamma-zein with thermolysin and further hydrolyzing with an enzyme or acid. CONSTITUTION:The objective peptide of formula (Val)-(His)-Leu-Pro-Pro having a C-terminal amino sequence of Leu-Pro-Pro and an amino acid polymerization degree of 3-5 can be produced by (1) hydrolyzing gamma-zein with thermolysin, (2) subjecting the obtained enzyme liquid to ultrafiltration to recover the filtrate containing low-molecular component, (3) neutralizing with an alkaline aqueous solution, (4) subjecting to column chromatography to obtain a solution containing Val-His-Leu-Pro-Pro-Pro, (5) hydrolyzing with leucine aminopeptitase as necessary and (6) hydrdolyzing with a carboxy peptitase C or with an acid under mild condition.
Patent JP-2001013195-A (JP)
Title: Connector electric continuity checking tool
Inventor: SATO TAKAYUKI
IPC: H01R43/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To enable economical replacement of a pin, and to prevent a swing of the pin to improve check accuracy. SOLUTION: This connector electric continuity checking tool has electric continuity check pins 4 to terminals inside a connector and insertion check pins 2 to flexible lock lances each locking the terminal inside the connector, within a connector engagement chamber 9; set pins 5 each penetratingly fixing the electric continuity check pin 4 to a block 3 of the base part side of the insertion check pin 2; a pin guide 7 having plural guide holes 8 to the plural set pins 5; a guide block on the connector engagement chamber side for fixing the pin guide 7; and a pin block on a probe pin side to the electric continuity check pin 4. The pin guide 7 is extended in the longitudinal direction of the block 3 of the base part side of the insertion check pin 2. The pin guide 7 can be formed in a flat plate shape.
Patent JP-H0474505-A (JP)
Title: Air cleaning filter element
Inventor: KITAJIMA MAMORU
IPC: B01D39/14
Filed: 1990-07-14
Abstract: PURPOSE:To obtain a filter element with low pressure loss and high cleaning effect by laminating sheet-like electret filter and a sheet containing a malodor- absorbing agent and uniting them into a plait. CONSTITUTION:A sheet-like electret filter 2 of a synthesized filter of propylene, etc. and a sheet 1 of polypropylene containing a malodor-absorbing agent (e.g. activated carbon) are laminated and united into a plait. As a result, a filter element which can remove both components of floating dust and malodor when used for an air cleaning apparatus and has a long life, low pressure loss, and a compact shape is obtained.
Patent JP-S6079547-A (JP)
Title: Slide lever operating device
Inventor: KAWASHIMA JIROU
IPC: G11B15/10
Filed: 1983-10-03
Abstract: PURPOSE:To decrease component parts to each element and an adjusting mechanism, to make a device light, and also to reduce its cost by sliding a slide lever provided with a projecting piece which is coupled to the first groove, the second groove and a mode detecting sliding part, and executing plural switching operations. CONSTITUTION:After a cassette has been installed, when a stop state is set to a picture recording or reproducing state by pushing a picture recording button or a reproducing button, a motor 7 is rotated counterclockwise, a rotating force of the motor 7 is transferred to a worm gear 14, and a master gear 8 is turned clockwise. Subsequently, the first guide pin 9 provided on a slide lever 1 traces on the fourth cam 10 on the master gear 8, the slide lever 1 is slid to the last position of the picture recording or reproducing state in the right direction from the slide position in the stop state, and a rotation of the motor 7 is stopped. In this case, by a rotation of the motor 7, a sliding part 45 provided with the third projecting part 43 and the fourth projecting part 44 turns main brakes 20a, 20b centering around the third supporting shaft 49 and the second supporting shaft 49 and the second supporting shaft 50, respectively, separates them from a supply reel base 18 and a winding base 19, and releases the brake.
Patent JP-H061965-A (JP)
Title: Wet friction material
Inventor: MIYOSHI TATSURO
IPC: C08J5/14
Filed: 1992-06-22
Abstract: PURPOSE:To provide the subject material high in its friction coefficient, good in stability of the friction coefficient, and excellent in heat resistance which comprises a fiber substrate, a filler, a thermosetting resin, and further active carbon fibers. CONSTITUTION:The objective material comprises (A) a fiber substrate such as a natural pulp fiber substrate or an organic synthetic fiber substrate, (B) a filler or a friction-controlling material such as diatomaceous earth or cashew nut resin, (C) a thermosetting synthetic resin, and (D) active carbon fibers. When a phenolic resin is used as the component C, the components A, B, C, and D are preferably compounded in a weight ratio of 20-60, 5-50, 10-40, and 1-40, respectively.
Patent JP-S6163305-A (JP)
Title: Rolling method of reversing cold-rolling equipment
Inventor: KASAHARA IKUO
IPC: B21B1/38
Filed: 1984-09-05
Abstract: PURPOSE:To roll a single coil into various kinds of thicknesses and to improve the productivity and yield of the products of many kinds of thicknesses and small volumes, by rolling a coiled stock from its one end to its other end while decreasing its thickness by a required length in sequence. CONSTITUTION:The whole length of a coiled stock 6 is first rolled into the largest thickness of the thicknesses to be rolled by a reversing cold-rolling equipment. Next, the remaining part of coil 6 is rolled into the 2nd thickness while leaving the required length of said rolled coil 6 at its one end. Thus, the coil 6 is rolled into a coil of the 2nd thickness successively to the thickest coil left previously by the required length at its one end. The rolled products A, B, C having the thicknesses respectively, decreased in sequence from one end to the other end of coil, are produced by a required length, by repeating said rollings thereafter.
Patent JP-2001012081-A (JP)
Title: Stage for signal person
Inventor: KATO NAOYUKI
IPC: E21D13/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a movable stage for a person who gives signals for enable him to give a signal to the driver of a crane accurately and safely, confirming equipment and materials lifted down to the underground by the crane in a lifting opening section. SOLUTION: Stairs 13 are installed to a frame 11, and an overhanging stage 15 is provided on the upper section of the frame 11. The overhanging stage 15 is formed in a folding type and can be overhung to the outside, and can be overhung into a lifting opening section 42. When the overhanging stage 15 is overhung to the inside of the lifting opening section 42, the stage 15 is fixed by a hung chain 17, and fixed onto a handrail pipe 51 by a stay pipe 18. Casters 19 are installed to the lower section of the frame 11, and the stage can be moved, and the stage is fixed onto the ground by outriggers 20 and weights 21 when the stage is installed on a jobsite.
Patent JP-H0739643-A (JP)
Title: Puzzle of labyrinth
Inventor: MIWA AKINARI
IPC: A63F9/10
Filed: 1993-07-28
Abstract: PURPOSE:To provide the puzzle having interest even after it is completed. CONSTITUTION:Plural pieces 1 to which a labyrinth is put can be fitted into a pedestal, and to the pieces 1, a connecting path 4 to a passage 3 of other adjacent pieces, and the labyrinth for setting this connecting path 4 as a base point are put, and by how to combine each piece 1, different labyrinths are formed. That is puzzle has such an interest as different labyrinths are assembled by how to combine with other pieces 1, and also, after enjoying its labyrinths, several kinds of labyrinths can be enjoyed many times by taking the puzzle into again and assembling it once again.
Patent JP-H07138361-A (JP)
Title: Preparation of polyarylene ether ketone
Inventor: ETSUKUHARUTO NOIFUERUTO
IPC: C08G61/12
Filed: 1994-08-08
Abstract: PURPOSE: To prepare the title polyarylene ether ketone without a mechanical discharge means which permits transfer and discharge of a reaction mixture by carrying out a polycondensation of a raw material in the first reaction zone while stirring to a predetermined viscosity, transferring it to the second vertical reaction zone to be allowed to undergo complete polycondensation and discharging it with plug flow.  
     CONSTITUTION: A reaction mixture consisting of a monomer mixture based on a specific polycyclic aromatic compound or a specific polycyclic aromatic carboxylic acid chloride, a small excess of a Lewis acid, optionally, a Lewis base and an inert solvent is subjected to polycondensation in the first reaction zone while stirring to a viscosity of about 2,000 mPa.s, is transferred into the second vertical reaction zone to be allowed to undergo complete polycondensation and is discharged from the reaction zone with plug flow to prepare the polyarylene ether ketone, wherein, after transfer of the reaction mixture to the second reaction zone 1, an inert solvent or an inert gas 8 saturated with the inert solvent is passed into the reaction zone and the reaction mixture is discharged by means of the solvent and the inert gas under about 6-65 bar, the transport pressure being reduced in at least two stages and the pressure reduction in the first stage being not more than 60%. 
     COPYRIGHT: (C)1995,JPO