baber/WOPTO huggingface dataset:
Patent JP-H0862069-A (JP)
Title: Meter and device for measuring tensile force of rope
Inventor: TSUJI HIROSHI
IPC: G01L5/06
Filed: 1995-05-24
Abstract: PURPOSE: To execute accurate measurement by a construction wherein rods are provided in projection between first and second rope receiving shafts and on the opposite side of the first rope receiving shaft to the rod between the shafts and the respective points of contact of the rods and the first rope receiving shaft form a straight line when a pointer indicates an origin mark. CONSTITUTION: An engaging-joining part 22 of a beam type torque wrench A is fitted in a fitting hole 28 of a tension meter B and a tensile rope 44 is hitched over a first rope receiving shaft 42 and a second rope receiving shaft 43 of the tension meter B so that it is stretched tightly between them. Rods are positioned so that a light end of a pointer may indicate an original mark when a line connecting the respective points of contact of a square tube 38, the shaft 43 and a square tube 37 becomes straight. When the torque wrench A is pulled, a flexible arm 21 bends in accordance with the degree of tension of the rope 44 and a stress acts on the rope 44. Since the rope 44 is bent in a doglegged shape against resilience of a coil spring 39, the light end of the pointer moves toward a measuring mark 41.  A force is applied to the torque wrench A until the light end indicates the mark 41, and a torque value is read from a scale 24.
Patent JP-H06313517-A (JP)
Title: Combustion device
Inventor: NAKAI SATOSHI
IPC: F23D14/08
Filed: 1993-04-28
Abstract: PURPOSE:To stabilize the combustion of both ends of thin side flames, in a combustion device of a thick/thin combustion system. CONSTITUTION:In a combustion device wherein a thin gas flame hole 3 is provided on the center upper part of a combustion pipe by a thin side flame hole constituting body 2, and a thick gas flame hole 5 is provided on the upper part of a thick gas chamber 4, baffle plates 6 are provided on both sides of the thin side flame hole constituting body, and a flame holding hole 7 is provided in the thick gas chamber inner wall above the baffle plates, so as to form a flame holding part. Accordingly, thick side holding flames are formed on also both ends of thin side flame, thereby the lift of the thin side flame both sides is prevented, so that the combustion is stabilized.
Patent JP-H10319429-A (JP)
Title: Active matrix liquid crystal display device
Inventor: SATO HIDEO
IPC: G02F1/136
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a small display device with a high quality of picture without flickering, etc., by providing the device with a D/A converter means for converting a digital video input signal into an analog signal and an accumulating sample-and-hold circuit. SOLUTION: This display device is provided with a vertical scanning circuit 300 for driving a plurality of scanning lines 30, a sample-and-hold circuit 200 for driving a plurality of signal lines 20, a horizontal scanning circuit 400 for controlling sampling timing of the sample-and-hold circuit 200, and a D/A converter means 500 for outputting a digital video signal to the sample-and-hold circuit 200. And, the D/A converter means 500 has in pairs a positive polarity D/A converter circuit 530 generating a voltage of a positive polarity and a negative polarity D/A converter circuit 540 generating a voltage of a negative polarity to a reference voltage applied on a transparent electrode. Thus, the signal line 20 is controlled by a lesser number of the D/A converter circuits 530, 540, and this permits miniaturizing of the whole device.
Patent JP-S5827938-A (JP)
Title: Dehydrogenating method for molten metal
Inventor: TAKASHIMA MASARU
IPC: C21C7/072
Filed: 1981-08-12
Abstract: PURPOSE:To make close contact of a dehydrogenating agent with hydrogen in molten metal and to easily capture waste gas by attaching a gas permeable refractory to the part of a vessel contacting with the molten metal or a nozzle  to blow a fluorine deriv. of hydrocarbon and forming an absorbing layer on the  upper surface of the molten metal. CONSTITUTION:A gas permeable refractory is attached to the part of a vessel such as a ladle, a tundish or a crucible contacting with molten metal or a nozzle. A fluorine deriv. of hydrocarbon such as methane trifluoromonochloride is diluted with air or the like, blown through the refractory in a gaseous state, and introduced into the molten metal as fine bubbles to dehydrogenate the molten metal. A basic absorbing layer of burned chaff or the like is formed on the upper surface of the molten metal to absorb toxic waste gas generated during the dehydrogenation, thereby preventing the decomposed gas from escaping from the system.
Patent JP-H02303964-A (JP)
Title: Antilock brake control device for bicycle
Inventor: FUJIOKA HIDEAKI
IPC: B60T8/17
Filed: 1989-05-18
Abstract: PURPOSE:To always execute an adequate antilock control by individually setting a correction value of slip amount to each wheel in accordance with a condition whether each of front and rear wheels is in antilock control or not and whether the respective brake switch of the front and rear wheels is turned on or off. CONSTITUTION:An arithmetic device CAL, which inputs output signals of wheel speed sensors S0, S1 in front and rear wheel sides and brake switches STPSW0, STPSW1 in the front and rear wheel sides, is provided, here each wheel speed, estimated car body speed and each wheel deceleration or the like are calculated. Here by utilizing an arithmetic result, an antilock is judged necessary or not in judging circuits L0, L1, and in accordance with the judgment result and a condition of the brake switches STPSW0, STPSW1, a slip amount is corrected by each wheel in slip amount correcting circuits C0, C1. Being based on the slip amount after correction, the brake pressure reduction time is set by setter circuits T0, T1, and each actuator ACT0, ACT1 is controlled.
Patent JP-H08317762-A (JP)
Title: Propolis composition
Inventor: KAWAI MASAKI
IPC: A23L21/20
Filed: 1995-05-24
Abstract: PURPOSE: To obtain a propolis composition containing essentially the whole hydrophilic organic solvent extract of propolis and water extract of propolis in stable states and exhibiting excellent dispersibility in water. CONSTITUTION: This propolis composition contains ethanol extract of propolis and water extract of propolis. Addition of a saponin to the composition gives a propolis composition having high water dispersibility. The stability of the propolis composition can be improved by adding at least one kind of substances selected from polyols, sugars, sugar alcohols and dextrin. The propolis composition contains the active components of both ethanol extract and water extract and is effectively utilizable as a health food.
Patent JP-S61285190-A (JP)
Title: Mooring device for floating structure
Inventor: NAKAGAWA TOMIO
IPC: B66C13/02
Filed: 1985-06-10
Abstract: PURPOSE:To simplify extracting and retracting operations of mooring cables by arranging upper and lower holders with a vertical distance in between and equipped with respective cable fixing pieces, making the upper holder vertically movable against the lower holder, and performing both cable fixing of the upper and lower holders and vertical movement of the upper holder. CONSTITUTION:A lower holder 2 is fixed on a base 1 which supports and upper holder 3 through elevator cylinder 1e's. The lower holder 2 and upper holder 3 are equipped with fixing pieces for a mooring cable A which can be operated by cylinders 2b and 3b. Mooring cable (A) fixing operation at the upper and lower holders 3 and 2 and vertical movement of the upper holder 3 are combined to perform simplified extracting and retracting operations of the mooring cable. By arranging the upper and lower holders vertically, the setting location of the device can be made horizontally compact.
Patent JP-S6322784-A (JP)
Inventor: ROBAATO DEYUTEIRU
IPC: B62M9/04
Filed: 1987-05-22
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-S62283354-A (JP)
Title: Image forming device
Inventor: HIROSE MASAYUKI
IPC: G03G21/00
Filed: 1986-06-02
Abstract: PURPOSE:To eliminate the trouble to use a ten-key for fixed form paper and to improve operability by adding direct keys corresponding to the kinds of fixed form paper. CONSTITUTION:A magnification calculation mode is readily selected with a selection key 2 and when the mode is selected, 'Set the length of an original' is displayed on a display part 6 and a state wherein the length of the original is set with the ten-key 1 and direct keys 3 and 4 is entered. The display part 6 displays 'Set the length of a form' after the length of the original is set with the ten-key 1 and direct keys 3 and 4 and the selection key 2 is pressed and a state wherein the length of the form with the ten-key 1 and direct keys 3 and 4 is entered. The magnification is calculated from the length of the original and the length of the form after the length of the form is set with the ten-key 1 and direct keys 3 and 4 and the selection key 2 is pressed, and the obtained magnification is set in a magnification area (RAM of CPU) and displayed on the display part 6.
Patent JP-H01297118-A (JP)
Title: Structure of psa-system adsorption tower
Inventor: NUNOMURA MASAYOSHI
IPC: B01D53/04
Filed: 1988-05-25
Abstract: PURPOSE:To combine a plurality of adsorption towers to form an integrated tower structure of the PSA system with a reduced purge loss by laminating blocks for passages filled with adsorbent alternately for every switching passage, and providing each top and bottom header. CONSTITUTION:An adsorbent 1 for the adsorption and removal of moisture and impurities from a feedstock air is fully charged in a small block composed of a side plate 2, a partition 3 and a distributor 4. These small blocks are laminated alternately for passages A, B. The passages A, B are collected by headers 5 respectively, and pass through nozzles. The passages A, B form the main structure of an adsorption tower 2, and function in such a manner that the passages B are switched for regeneration, while the passages A are set in an adsorption cycle. This method to laminate the small blocks permits the larger adsorption tower to be built easily, and contributes to the reduction of a pressurized air flow and a purge loss when the switch-over operation of the adsorption tower is performed.
Patent JP-S6018050-A (JP)
Title: Tester for rack containing subscriber circuit
Inventor: OOTANI FUMIYASU
IPC: H04M3/30
Filed: 1983-07-11
Abstract: PURPOSE:To avoid increasing the scale of an interface part and to perform a test by leading all subscriber circuits to a tester via a piece of subscriber lead-in test line which serves as an interface of a module group for storage of subscriber circuits. CONSTITUTION:A tester 1 is provided with a microcomputer system part 2, a control circuit part 3 and an artificial subscriber circuit part 4. The part 2 includes a microcomputer 5, a CRT display part 6 where the output of the computer 5 is displayed, a minifloppy 7 and a printer 8. A subscriber circuit holding rack 9 contains a subscriber circuit store module 11 and a control module 10 which controls the module 11. The module 11 is connected to the part 4 via a subscriber lead-in test line 13 and the module 10 is connected to the part 3 via a control line 12.
Patent JP-S5459758-A (JP)
Title: Shifter
Inventor: MAEDA YOSHIO
IPC: B65G29/00
Filed: 1977-10-20
Abstract: PURPOSE: To lift bodies to be carried continuously and efficiently to an upper portion from a lower portion, by applying this device for a pair of conveyor devices, etc. that extend in parallel at a fixed interval in the up and down directions and mutually travel in the reverse directions.  
     CONSTITUTION: When bodies to be carried T, such as, granular bodies, etc. are carried in the Y direction by means of a belt conveyor 25 and fall from the lower current end, the bodies to be carried T are encased into spaces 28, which are shaped by projections 15, an inner circumference of a cylindrical portion 13a of a lst cylindrical portion material 13, a rear plate portion 13b and a front plate portion  through a lower opening 23 of a 2nd cylindrical portion material 18 fixedly mounted to the inside of the lst cylindrical portion material 13 turned through an output  shaft 4 by the revolution of a motor 3 in a sliding and contact shape. The bodies to  be carried T encased in the spaces 28 are upward lifted, and let fall and shifted  onto a belt conveyor 22 through a shoot 20 from an upper opening 19 of the 2nd  cylindrical portion material 18 when they reach said opening 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11319501-A (JP)
Title: Hollow fiber membrane module and use applications thereof
Inventor: TANIGUCHI MASAHIDE
IPC: C02F1/44
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module which can maintain the quality of permeated water at a high level even when the membranes are damaged by making the internal flow path cross section area of at least one part of hollow fiber membrane- fixed parts consisting of plural hollow fiber membranes with end parts fixed adhesively smaller than the internal flow path cross section area of the hollow fiber membranes in the non-adhesively fixed part. SOLUTION: In the hollow fiber membrane module comprising a plurality of hollow fiber membranes 1 with at least one of the end parts fixed adhesively while an open state is maintained by an adhesively fixed part 2. The part 8 is provided where the internal flow path cross section area of a hollow fiber membrane 2 of at least one part of hollow fiber membrane 1-adhesively fixed parts is substantially smaller than the internal flow path cross section area of the hollow fiber membrane 1 in the non- adhesively fixed part. Thus it is possible to inhibit the deterioration of the quality of permeated water, even when an untreated water flows into the interior of the hollow fiber membrane 1 due to damage inflicted to the membrane 1. Besides, even when a comparatively large amount of pollutant is contained in the untreated water, the pollutant is accumulated in the contracted dia. part 8 to generate a cake filtration state.
Patent JP-S62282401-A (JP)
Inventor: NITORI EIJI
IPC: H01C7/02
Filed: 1986-05-30
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-S615203-A (JP)
Title: Infrared-ray transmitting filter
Inventor: KANAI HIDEO
IPC: G02B5/22
Filed: 1984-06-19
Abstract: PURPOSE:To prevent an infrared-ray transmitting filter from being scratched or whitened by mixing polycarbonate resin with an anthraquinone dye represented by a specified general formula, melting the mixture, and molding it. CONSTITUTION:Polycarbonate resin is blended with an anthraquinone dye represented by the formula (where Z is O or imino, and R is optionally substituted alkyl), and an infrared-ray transmitting filter is formed out of the blend. The typical polycarbonate is manufactured from 2,2-bis(4-hydroxyphenyl)propane(bisphenol A). The amount of the dye blended is generally 0.01-2wt%. It is preferable that polycarbonate resin powder is mixed with dye powder, melted, extruded, and pelletized by cutting.
Patent JP-H02304534-A (JP)
Title: Display device driving nonlinear element
Inventor: KAWASHIMA TOMOYUKI
IPC: H01L49/02
Filed: 1989-05-19
Abstract: PURPOSE:To increase the ratio of the liquid crystal capacity to a MIM element capacity without generating disconnection by bringing a second metal and an insulator on a first metal into contact with each other through the minute area aperture part of an inter-layer insulating film. CONSTITUTION:A second metal 4 and an insulator 3 on a first metal 2 are brought into contact with each other through an aperture part 7 formed in an inter-layer insulating film by fine working. Consequently, the dimensions of the MIM element are determined by the dimensions of the aperture part 7, and the dimensions of the MIM element are reduced since the aperture part is formed with a minute area by fine working. Since the size of the MIM element is not dependent upon the line width of the first and the second metals 2 and 4, the line width is sufficiently widened to remarkably reduce the probability of the disconnection. Thus, the ratio of the liquid crystal capacity to the MIM element capacity is set to a large value without generating the disconnection.
Patent JP-S5250967-A (JP)
Title: Apparatus for recovering misture in exhaust gas
Inventor: KAWAGUCHI KATSUYUKI
IPC: F28F17/00
Filed: 1975-10-22
Abstract: PURPOSE: In recovering moisture in exhaust gas from boilers burning LNG, moisture is efficiently recovered by gathering water droplets condensed on the outer surfaces of inclined cooling water rubes at the lower part of each tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61285473-A (JP)
Title: Electrophotographic device with plural developing units
Inventor: SENBA HISAAKI
IPC: G03G21/06
Filed: 1985-06-12
Abstract: PURPOSE:To obtain in the proper capacity of electric charge, to attain transfer in a weak transferring magnetic field and to obtain a color image having high picture quality by variably controlling the outputs of post electrostatic chargers arranged on the lower parts of plural developing units in accordance with the capacity of charge of toner stored in the developing units. CONSTITUTION:In case of image formation using a developing unit 4, the developing unit 4 is made adjacent to a drum 1 by an eccentric cam 4' so as to be in a developing state, a developing unit 5 is made to a development disable state by an eccentric cam 5' and a post electric charger 6 is connected to a low voltage DC power supply 11' through a SW 12. An electrostatic latent image formed by a charger 2 and an image exposure 3 is developed as a toner image by a developer, and at the passage of the charger 6, the capacity of charge is made equal and a sufficiently transferred image reduced at its toner scattering is obtained. In case of image formation using the developing unit 5, the developing unit 5 is set up on a developing position by the cams 4', 5', the SW 12 is switched to a high voltage DC power supply 11 interlocking with the movement of the developing unit 5 to develop the electrostatic latent image. At the passage of the toner image through a charger 6, positive charge is applied to the toner image to transfer the toner image. Thus, a sufficiently transferred image reduced at its scattering can be obtained.
Patent JP-H07333560-A (JP)
Title: Method for reducing polarization dependency loss and optical element module reducing polarization dependency loss
Inventor: MAEDA HIDENARI
IPC: H04B10/40
Filed: 1994-06-08
Abstract: PURPOSE:To realize an optical element module with less polarization dependency loss fluctuation in which the polarization dependency loss fluctuation for the optical element module as a whole is equal to the value obtained by reducing the polarization dependency transmissivity fluctuation from the polarization dependency diffraction efficiency fluctuation. CONSTITUTION:This optical modulator is provided with a function modulating a beam propagating from an incident beam 27 to a primary diffracted light beam 28 by a modulation element 25. Then, a glass plate 11 is arranged at a prescribed angle in the advancing direction of the incident beam 27. Since anisotropy is provided in an acoustooptical medium 21 in a refractive index (n), the diffraction efficiency etap when the incident beam 27 is a horizontal polarization becomes lower than the diffraction efficiency etas when the incident beam 27 is a vertical polarization, and the polarization dependency diffraction efficiency fluctuation DELTAeta occurs. On the other hand, the glass plate 11 is provided with the polarization dependency transmissivity fluctuation DELTAT with a trend opposite to the polarization dependency diffraction efficiency fluctuation DELTAetaof the acoustooptical medium 21.
Patent JP-S5553158-A (JP)
Title: Method of manufacturing rotor coil for coreless motor
Inventor: MAEKAWA NORIKI
IPC: H02K23/58
Filed: 1978-10-14
Abstract: PURPOSE: To prevent the short circuit of layers of a rotor coil and prevent the coil from being short-circuited in contact with a stator, by winding a synthetic resin pallet around a core material, winding a wire around the pallet, removing the core material and thermally hardening the synthetic resin pallet.  
     CONSTITUTION: A pallet 2, on which a fusible synthetic resin is bonded, is wound around a core material 1. A wire 3 is wound around the pallet 2. Another synthetic resin pallet 2 is wound on the wire 3. The core material 1 is removed. The coil assembly 4 is deformed so that it is shaped like a plate. the plate-shaped coil is  cylindrically wound. The synthetic resin pallets 2 are molten to firmly fix the wound wire 3. As a result, the resin is impregnated will in between the layers of the wound wire. Therefore, the layers are prevented from being short-circuited to one another. Even if a stator and the rotor coil come into contact with each other, the coil is not short-circuited. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04329097-A (JP)
Title: Method for measuring resolution in display
Inventor: MATSUI TSUTOMU
IPC: H04N17/04
Filed: 1991-04-30
Abstract: PURPOSE:To measure the resolution of a display such as a television set quantitatively and with reproducibility. CONSTITUTION:On a screen 2 of a display, a pattern 6 for measuring the resolution is displayed by image data from a personal computer 4. The pattern 6 for measuring the resolution is constituted of plural white and black stripe patterns 5a, 5b, 5c, 5d and 5e having the different stripe width. By a video camera 3, the pattern 6 for measuring the resolution is photographed. The special line of the scanning line of the video signal of the video camera 3 is extracted, a maximum value A and a minimum value B in the output are detected, and for example, by m=(A-B)/(A+B), a resolution index value (m) is operated. Based on the resolution index value, the identifiable minimum width stripe (then, the number of the whole screen) can be obtained and the resolution expressed by the number of the whole screen can be obtained.
Patent JP-S5830313-A (JP)
Title: Controller for discharging sludge in settling basin
Inventor: FUJITA YOSHINARI
IPC: B01D21/30
Filed: 1981-08-14
Abstract: PURPOSE:To discharge sludge from the settling basins in water purification plants by starting the control for sludge discharge in accordance with the results of the operation for the required rate of sludge discharge from the flow rate and quality of raw water and controlling sludge discharge valves from the concn. of the waste sludge. CONSTITUTION:In an operating part 1 for the rate of settling, (rate of settling)= KX(flow rate of raw water)X(turbidity of raw water)X(time) (where K is a correction factor) is operated. In an operating part 2 for the start of sludge discharge, the difference between the operated value of the rate of settling and the set value of the rate of sludge discharge are operated and an open command is given to a sludge discharge valve 8. In an operating part 3 for control of the sludge discharge valves, the closing time of the valve 8 is determined and the discharge of the sludge through the valve 8 is finished, then the control of a sludge discharge valve 9 is started. Thereafter, the valves are controlled and at the point of the time when the control of a sludge discharge valve 10 is finished, the sludge discharge is completed, and the control returns to the first part 1, by which the control of the sludge discharge is repeated. As a result, the efficiency of the waste water treatment is improved and the settling efficiency of the settling basins is improved.