baber/WOPTO huggingface dataset:
Patent JP-H0288999-A (JP)
Title: Evaporation thickening device for waste radioactive liquid
Inventor: SAKURAI SHUNICHI
IPC: G21F9/00
Filed: 1988-09-27
Abstract: PURPOSE:To suppress a wasteful running condition and to improve the running efficiency by adjusting and controlling the quantity of the steam to be supplied to a steam heater to an adequate quantity in compliance with the running condition to make evaporation treatment of a waste liquid. CONSTITUTION:This device includes a means 6 for adjusting the flow rate of the steam to be supplied to a steam heater 2 and a means 7 of detecting the quality of the treated water and has control systems 8, 9 which automatically regulate the quantity of the steam to be supplied to the steam heater in the direction of decreasing the quantity of the steam in the running condition under which the quality of the treated water exceeds a reference value and in the direction of increasing the quantity of the steam upon attainment of the running condition under which the quality of the water is degraded down to the reference value or below. The quantity of the steam consumed in the steam heater 2 is decreased in this way, by which the quality of the treated water is stabilized.
Patent JP-S62102510-A (JP)
Inventor: KURONO TATSUO
IPC: H01G4/224
Filed: 1985-10-29
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-S61124434-A (JP)
Title: Banker control system
Inventor: KUSANO KAZUYOSHI
IPC: B65G65/30
Filed: 1984-11-19
Abstract: PURPOSE:To cause an amount of coal stored in each banker to be balanced to within a given value for control, by a method wherein, in a control system of an amount of coal stored in each banker in a coal thermal power plant, even when a charge amount and a delivery amount are fluctuated, automatic charging control is effected. CONSTITUTION:From the detecting speed of a charge amount detector 11 serving to detect a charging amount to a banker, a charge amount to the banker is determined by a feed amount, or a charging amount computer 12. Meanwhile, from the rotation speed of a delivery amount detector 13, adapted to detect a delivery amount from the banker, a delivery amount is determined by a delivery amount computer 14. A data setter 15 sets a lower limit storage amount in the banker and a charging interval time between the bankers. From the data, a desired storage amount is computed by a desired storage amount computer 16. A level gauge 18 measures the level of an object stored in the banker, and by means of a signal from the level gauge 18, an actual storage amount is calculated by an actual storage amount computer 19. A storage amount to be charged is compared with an output, being an actual storage amount, from the computer 19 by means of a comparator 20, and if they coincides with each other, following charge is started.
Patent JP-2000059306-A (JP)
Title: Optical amplifying repeater
Inventor: YOKOYAMA TAKASHI
IPC: H04B3/46
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To transfer monitoring signal light without affecting main signal light by transferring the monitoring signal light, which is reflected by a first light reflecting means inserted on the output side of a first optical amplifier to the output side of a second optical amplifier and transferring the monitoring signal light reflected by a second light reflecting means to the output side of the fist optical amplifier. SOLUTION: The main signal light and monitoring signal light of a first optical amplifier 2a are coupled to the secondary side transmission line by a third photocoupler 3c and advanced toward a third optical attenuator 4c, third light reflecting means 5c and third non-reflection terminating part 6c, only the monitoring signal light is reflected and advanced backward inside the secondary side transmission line of the photocoupler 3c, and the monitoring signal light advanced backward is branched to the primary side transmission line of the photocoupler 3c. Then, this light is moved backward through an incoming optical fiber transmission line, made incident to an optical amplifying repeater on the preceding stage and outputted through a second photocoupler 3b toward an outgoing optical fiber transmission line.
Patent JP-H1086326-A (JP)
Title: Printing machine
Inventor: SATO SHOJI
IPC: H05K3/34
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To print a printing material on a surface to be printed without necessitating an arrangement relation between a squeegee and a screen mask in a held state by preventing movement in the longitudinal direction of the squeegee upon following of the whole squeegee relative to warpage or the like in the printing surface. SOLUTION: Compression fluid 4 to be filed in an elastic tube 3 is filled by being compressed with compression air relative to fluid within a vessel. The compressing fluid 4 to be filled in the elastic tube 3 is directly filled through a fluid flow conduit. The elastic tube 3 is in a sealed state where the compression fluid 4 is filled therein previously. In the constitution described above, when a layer of printing material is formed on a surface to be printed by putting and then moving a squeegee 6 in contact with a screen mask 8, movement of the squeegee 6 in the longitudinal direction can be prevented upon following of the whole squeegee 6 relative to warpage and so on in the surface to be printed.
Patent JP-H0797819-A (JP)
Title: Outdoor piping cover
Inventor: SATO YUICHI
IPC: E03C1/00
Filed: 1993-09-29
Abstract: PURPOSE:To improve workability by mounting a cap type cover body on the upper end of a semicylindrical outdoor piping cover in such state as freely slidable, and causing the vertical slide thereof for positional adjustment. CONSTITUTION:Piping vertically laid along a building wall is concealed with an outdoor piping cover body 1. Also, a cap type cover body 2 is externally coupled to the large diameter section 11 of the cover body 1 at an upper end, and the side wall 21 of the cover body 2 is made to slide along the outer side of the section 11 for height adjustment. Then, where the mounting holes 24 of a mounting rising section 23 are aligned with the position of a bearing batten on the building wall, setscrews 24 are inserted and tightened through the holes 24, thereby fastening the cover body 2. The top plate 22 of the cover body 2 is inclined in a downward slant direction from one end toward the other. As a result, the piping cover body 1 can be easily changed positionally without modifying the mounting condition of a whole structure, and rain drops can be prevented from stagnating on the top plate 22. Also, design quality can be improved.
Patent JP-2001067711-A (JP)
Title: Optical probe array head device
Inventor: KUWABARA MASASHI
IPC: G11B7/131
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical probe array head device that dispenses with an optical lens system necessary for photodetecting and that permits positional control such as tracking for accurately copying recording mark lines, by providing a photodetector in an optical probe array and by plurally dividing the photodetector respectively. SOLUTION: In an optical probe array 1 having plural apertures 2, a photodetector for detecting light is plurally arranged in each probe, detecting signals from a sample and recording medium simultaneously in large numbers. The photodetectors are integrated with the probe array by micro fabrication techniques and arranged in a manner surrounding the plural apertures; thus, provided in the optical probe array, using the micro fabrication techniques, are such a structure as effectively detecting weak proximity light scattering, or such a structure that carries out tracking by plurally dividing the photodetector and by signal-processing with the output signal of these divided photodetectors, or a circuit necessary for processing the signals.
Patent JP-H0796139-A (JP)
Title: Method for purifying waste gas
Inventor: MATSUI KOJI
IPC: B01D53/94
Filed: 1993-09-29
Abstract: PURPOSE:To effectively remove the NOx in a waste gas by bringing a zirconia having a specified BET specific surface and contg. kind of compd. selected from Cr, Co. Ni and Cu into contact with the oxygen-excess waste gas contg. hydrocarbons. CONSTITUTION:A zirconia having >=2m<2>/g BET specific surface and contg. >=1 kind of compd. selected from Cr, Co, Ni and Cu is brought into contact with an oxygen-excess waste gas contg. hydrocarbons. The waste gas purification catalyst is formed, for example, by mixing the material obtained by filtering the zirconium hydroxide obtained by neutralizing an aq. zirconium salt soln. with alkali or the hydrated zirconia obtained by hydrolyzing the aq. zirconium salt soln., and then washing it with water, with >=1 kind of aq. metallic salt soln. selected from Cr, Co, Ni and Cu, drying and then calcining the mixture. This catalyst is capable of highly efficiently purging NOx in the waste gas at a low temp. of about 200-500 deg.C in the presence of steam and is excellent in durability.
Patent JP-H0690907-A (JP)
Title: Fundus camera
Inventor: YASUDA NOBUYUKI
IPC: A61B3/14
Filed: 1992-09-11
Abstract: PURPOSE:To provide the fundus camera being simple and inexpensive, and also, excellent in operability by combining an exposure control system and a focus control system to the utmost. CONSTITUTION:To a principal oprical system, light of a focusing light source consisting of two focusing light sources 21a, 21b is guided in through a mask 20 having a pin hole arranged on the eyeground conjugate face, and an image in this eyeground is detected by two-divided photodetector 27a, 27b arranged on the eyeground condugate face in the same way. The focusing light sources 21a, 21b are flickered alternately, and a differance signal of outputs of the photodetectors 27a, 27b becomes '0' in only a focused state, becomes an AC signal having a different phase in accordance with a front focus or a rear focus state, in a non-focused state. In accordance with such an output state, a focus display can be executed, or auto-focus control can be excuted. Also, based on the light quantity detected by the photoetector 27, the light quantity of an electric flash 12 at the time of photogrophing is controlled.
Patent JP-S6287504-A (JP)
Inventor: BEATORISU MERANDORU
IPC: A01N57/12
Filed: 1986-10-13
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-S6398064-A (JP)
Title: Universal controller
Inventor: NOGUCHI YOSHIKI
IPC: G06F1/24
Filed: 1986-10-15
Abstract: PURPOSE:To constitute an external control signal only with a processor, and to reduce the quantity of hardwares, by inputting/outputting all or a part of bit information in a register to the outside of a chip. CONSTITUTION:When the information of a non-volatile memory 10 for designating the performance of an input/output driver is set at (b2,b1,b0)=(1,0,0), a line 12 is set always at an H level, and a line 13 at an L level, and only an input driver 11 is operated, and functions as an input circuit from the outside to a user control register 2. When it is (b2,b1,b0)=(0,1,1), the input driver 11 is not operated, and only an output driver is operated, and functions as a general output circuit. Also, since high impedance is required when plural chip outputs are wired-ORed, it is used as (b2,b1,b0)=(0,0,1).
Patent JP-H1177494-A (JP)
Title: Work carry-out device in grinding machine
Inventor: YAMACHIKA AKIHIKO
IPC: B24B5/18
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of work by surely carrying out a processed work with a simple structure, in a grinding machine of so-called centreless grinding type. SOLUTION: In a grinding machine for working grinding while holding work by vertical work support rollers 16, 24 and a shoe, an work W1 pushed out from a work position by raw work W2 supplied from the shoe 28 side is taken out. The device is provided with a claw supporting member 42 for rotatably supporting the claw member 44, and a claw transferring means for moving the claw supporting member 42 in advance and retreat. The claw member 44 is provided with a lower claw 52, and the claw 52 is interrupted between the already worked work W1 and the raw work W2 while rotating the claw member 44. The claw member 44 and the claw supporting member 42 are moved in retreat from this interrupting condition, and thereby, the already worked work W1 is drawn in a side separated from the shoe 28 by the claw 52, and the already worked work W1 is forcibly delivered.
Patent JP-S61123484-A (JP)
Title: Manufacture of weld pipe
Inventor: INABA HIROTSUGU
IPC: B23K13/06
Filed: 1984-11-16
Abstract: PURPOSE:To prevent the penetrator defect of welding by blowing an organic substance liquid to a generated high temperature inner surface bead part at a specified flow velocity or above and evaporating it, and forming a non- oxidizing atmosphere in the vicinity of a pressure welding point, in case of a pressure electric conduction heating welding of the end face of the curved open pipe side of a metallic band. CONSTITUTION:The end face of an open pipe OP side obtained by curving a metallic band is heated by a high frequency coil 4 and pressed and welded by a squeeze roll 5r. The organic substance liquid 2 which passes through an in-heater 20 being in the vicinity of the high frequency coil of the inside of the open coil OP is heated, blown to the generated high temperature bead part at >=10cm/s flow velocity and evaporated, and forms a non-oxidizing atmosphere in the vicinity of a pressure welding point A. A welding defect called as the penetrator of a weld zone is prevented. In this regard, as for the organic substance liquid 2, any of lubricating oil, cutting oil, machine oil, heavy oil, light oil, alcohol, or a mixed oil thereof may be used.
Patent JP-H0882141-A (JP)
Title: Handle device for locking
Inventor: YAMADA KENICHI
IPC: E05C9/04
Filed: 1994-09-12
Abstract: PURPOSE: To reduce the rotary resistance during handle manipulation and enable light locking and unlocking manipulation, by forming the handle and the door supported on a seat body with a locking device and an interlocking mechanism locked in a fixed frame body. CONSTITUTION: When a door 1 is locked, a chain locking rod 14 is located at the most protruded position from the case 10. Subsequently, the latch member 21 of the locking device 5 is engaged with a receive metal 22 at the fixed frame body 4 side. An interlocking mechanism 7 is positioned at the chained line. A movable shaft 13 is positioned within the front end of a guide slot 19. The gear 8a of a hub-gear 8 is engaged with the gear 11a of the link 11 at the terminal end. When the handle 3 is turned to a specified direction, the torque is transmitted to the hub-gear 8 and the link 11 is rotated around the fixed shaft 9. A parallelogram link mechanism is actuated by the rotary movement and the rod 14 is retracted into the case 10. The movable shaft 13 is transfer red to the base end of the slot 19 and the latch 11 is separated from the receive metal 22.  In this way, the resistance of the handle during manipulation thereof is reduced and light locking manipulation is obtained.
Patent JP-H0798307-A (JP)
Title: Back-flow preventing type cylindrical crucible
Inventor: HONMA HARUO
IPC: B01L3/04
Filed: 1993-09-29
Abstract: PURPOSE:To prevent back-flow caused by the vaporization of a sample in a combustion tube or a thermal decomposition tube in order to accurately analyze elements such as carbon, hydrogen, nitrogen, sulfur, and oxygen in an organic compound sample in an organic element microanalysis process. CONSTITUTION:A cylindrical crucible 2 with an opening at one end and a gas vent hole 1 at the other end, and a back-flow preventing funnel 5 with a sample putting hole 3 at one end and a top-cut cone slant part 4 for preventing back- flow at the other end are connected so as to face the opening of the cylindrical crucible 2 to the slant part 4 of the back-flow preventing funnel 5. Trouble generated by moving of part of vaporized organic compound sample in the direction opposite to the introduction of a carrier gas and depositing on a low temperature part of a combustion tube or a thermal decomposition tube is prevented. Complete, stable combustion or thermal decomposition is continued, and analytical error is decreased to obtain accurate analytical data.
Patent JP-H0797836-A (JP)
Title: Batten seam roofing structure using flat tile
Inventor: KURITA YUKIO
IPC: E04D3/40
Filed: 1993-09-29
Abstract: PURPOSE:To eliminate a feeling of physical disorder by forming a batten seam out of uniform quality tiles. CONSTITUTION:Roof panels 1 are laid right and left. Each roof panel 1 has flat tiles 3 on a sheathing roof board 8 among a side end batten 9 in a direction from an eaves to a ridge and both side battens 9 and 9. The fitting hardware 5 of batten seam tiles 6 having a support piece 5a over the opposite battens 9 and 9 is fixed to the upper surface thereof on the right and left roof panels. Furthermore, the batten seam tiles 6 exceeding the battens 9 and 9 are secured to the hardware.
Patent JP-H0866217-A (JP)
Title: Brief case with battery
Inventor: ISAKA KOICHIRO
IPC: A45C11/00
Filed: 1994-08-30
Abstract: PURPOSE: To enable long-term use and to make it possible to safely carry a personal computer by mounting batteries to a brief case for housing the personal computer and associated peripheral apparatus. CONSTITUTION: This brief case for housing the personal computer and associated peripheral apparatus is provided with a part for mounting the batteries 2 and is provided with a charger 3. Terminals 4 are mounted at this part.
Patent JP-H0796112-A (JP)
Title: In-tank type fuel filter for automobile
Inventor: OZEKI TOSHIHIDE
IPC: F02M37/22
Filed: 1993-09-06
Abstract: PURPOSE:To prevent the damage and cutting of filter cloth and to maintain stable performance over a long period in an automobile in-tank type filter. CONSTITUTION:In this in-tank type fuel filter 1, a part where a frame body 31 expanding the filter cloth 30 is in contact with the filter cloth 30 is made as a gentle circular-arc shape so as to prevent the damage and cutting of the filter cloth 30 even though there are repeated contact.
Patent JP-S6489944-A (JP)
Title: Five-phase dc motor
Inventor: SHIRAKI MANABU
IPC: H02K23/26
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the five-phase DC motor of extremely less torque ripple, by winding up every two armature windings phase by phase, and by connecting respective terminals to the 15 commutator segments of different widths in order. CONSTITUTION:A field pole 15 having the four poles of poles N and poles S at equal intervals is set as a stator. A rotor armature confronted with the stator is provided with five salient poles, and on the respective salient poles, armature windings 35 for a first-a fifth phase are respectively wound up. In this case, as the armature windings of the respective phases, two armature windings 35A and 35B are contrived to be respectively wound up. Besides, so far as commutator segments are concerned, the commutator segments of double widths are arranged at every two segments, and as a whole, the 15 commutator segments 39 are arranged, and to the wider commutator segments, the internal terminals of the windings of the respective phases are connected. So far as the commutator segments of smaller widths are concerned, the segments of each phase shifted by 360 degrees are connected to each other. Then, a pair of brushes 12 shifted positionally by 180 degrees at an electrical angle are permitted to slide.
Patent JP-S61180347-A (JP)
Inventor: PATORITSUKU DABURIYU BOSHIYAAT
IPC: G06F12/0864
Filed: 1985-10-30
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-S61121454-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKAI YOSHIO
IPC: H01L21/28
Filed: 1984-11-19
Abstract: PURPOSE:To make the formation of Si connector feasible by a method wherein a silicon nitride layer is formed on the surface of an insulating film coming into contact with a functional region to form a contact hole on the insulating film. CONSTITUTION:A contact hole 32 is opened by photoetching process in an insulating film 22 comprising a main insulating film 22a and an SiN layer 22b. Next conductive type Si similar to a functional region 12 is grown by e.g. pressure-reducing CVD process utilizing SiHCl3 as main gas. In such a growing process, in case the functional region 12 is P-type or N-type, e.g. boron chloride or phosphin and hydrogen are respectively added to the functional region 12. Later a formed wiring 43 may be connected to the fun-ctional resion 12 without fail. Through these procedures, in the forming process of Si connector connecting the functional region 12 to the wiring 43 by filling the contact hole 32, the masking process becoming difficult if the contact hole 32 is made finer may be eliminated to simplify the process in addition to reducing the thickness of insulating film than that of conventional one.
Patent JP-H0767558-A (JP)
Title: Method of mass rice cooking
Inventor: TAKAGI MASATOSHI
IPC: A23L7/10
Filed: 1993-09-03
Abstract: PURPOSE:To obtain tasty cooked rice of high water content through such processes that rice washing, immersion and water addition are conducted with deaerated water and the amount of the water to be added and the combustion level for heating the rice are regulated to specific situations, respectively. CONSTITUTION:Rice washing, immersion and water addition are conducted with deaerated water, the proportion of the weight of the water to be added relative to the weight of raw rice is set larger; the resultant slurry (rice plus water) is then fed into a kettle 18 of a rice cooking apparatus 10 followed by heating and rice cooking with a row of gas burners 22. The combustion level of the gas burners is independently regulated in the respective processes of temperature rice, boiling, water subsidence and baking. Specifically, the combustion level is regulated automatically so as to ensure the temperature rise, boiling completion point, water subsidence completion point and baking completion point to be in variable even if the proportion of the added water is changed.
Patent JP-H08109585-A (JP)
Title: Steel cord for reinforcing rubber product and pneumatic tire for heavy load
Inventor: MATSUMOTO KENJI
IPC: D07B1/16
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a tire improved in durability especially on the run of the tire on a wasteland by applying cords enhanced in durability against breakage caused by large curve deformation without enlarging the diameters of the cords. CONSTITUTION: A core strand 3 is twisted with six sheath strands 4 to obtain a steel cord for reinforcing a rubber product. The core strand 3 is produced by twisting a core 1 comprising 1-3 steel filaments with at least one layer sheath 2 comprising many steel filaments 3 disposed around the core 1. Each of the six sheath strands 4 is produced by twisting a core 1a comprising one to three steel filaments with at least one layer sheath 2a comprising many steel filaments disposed around the core 1a. In the cord, the sheath filaments forming the outermost layer of the core strand 3 and the sheath filaments forming the outermost layer of the sheath strand 4 are twisted in the reverse directions, respectively. The cords are applied to the belt of a tire.
Patent JP-S6487532-A (JP)
Title: Glassy porous body
Inventor: NAKAMURA NOBUO
IPC: C03C11/00
Filed: 1987-09-30
Abstract: PURPOSE:To improve the mechanical strength, heat and thermal shock resistances of a glassy porous body by sintering a mixture of alkali lime-based glass powder with a blowing agent and an inorg. filler having prescribed conditions. CONSTITUTION:This glassy porous body is formed by sintering a mixture of alkali lime-based glass powder with a blowing agent and an inorg. filler. The inorg. filler is selected among a laminar material of 0.1-3mm major axis size, a fibrous material of 0.1-3mm length or a powdery or granular material of 0.8mum-1mm diameter. The fibrous material is contained in the glassy porous body by 1-10wt.%.