baber/WOPTO huggingface dataset:
Patent JP-S60124471-A (JP)
Title: Engine-driven dc welding device
Inventor: MATSUO MAKOTO
IPC: B23K9/073
Filed: 1983-12-08
Abstract: PURPOSE:To enable remotely fine adjustment of welding current and changeover of current width widh a welding device using a single phase hybrid bridge rectifier for the excitation circuit of a generator by controlling the electric power of the generator by the operation of variable resistors and a rotary switch. CONSTITUTION:The current voltage to be impressed to an excitation coil 5 is controlled via a single phase hybrid bridge rectifier 13 bridge-connected with thyristors 14 and diodes and the welding output is obtd. from a generator 6. The terminals of a rotary switch 18 are connected respectively to one end of variable resistors 21-24 of a single shaft quadruplex variable resistor 17 having 300 deg. rotating angle and resistors 31-34 are connected respectively to the other ends. The resistance values of the resistors 21-24 are changed to change the pulse generating phase of a pulse generator 16 and the pulses from the generator 16 are applied to thyristors 14a, 14b by which the conducting angles thereof are finely adjusted. The switch 18 selects any one among the resistors 21-24 and selects the conducting phase width of the thyristors 14a, 14b.
Patent JP-H0676616-A (JP)
Title: Lighting system
Inventor: MAEDA HIDENORI
IPC: H02J7/35
Filed: 1992-08-28
Abstract: PURPOSE:To use an existing light source effectively, and perform energy-saving lighting by using artificial light, solar light, etc., charging a secondary battery by a photocell, and lighting a light emission part by the charged secondary battery. CONSTITUTION:A converting part 2 to convert a commercial power supply 1 into a low voltage, and a rectifier part 3 to rectify the output voltage from the converting part are provided, and a secondary battery 4 is connected to the rectifier part 3. A photocell 5 is connected to the secondary battery 4 in parallel, and a light emission part 6 is connected in parallel through a switch S. The secondary battery 4 is charged by the photocell 5 using solar light or the like. and where charged power is insufficient, the secondary battery 4 is charged by the commercial battery in a time zone in which power cost is low such as at night. The light emission part 6 is lighted by the charged secondary battery 4, so necessary places in a structural matter or the like are lighted.
Patent JP-H0690110-A (JP)
Title: Radial line slot antenna with non-feeding element
Inventor: NUMANO YUJI
IPC: H01Q21/20
Filed: 1992-08-28
Abstract: PURPOSE:To provide the radial line slot antenna for which a gain is increased, a band is made wide and gain fluctuation in a used frequency band is reduced. CONSTITUTION:The two metal circular conductor panels of a frame 2 and a slot panel 3 are arranged while being held at a prescribed interval with a low foaming dielectric panel 4 of fixed thickness between, and a radial waveguide 5 is constituted. On the slot panel 3, a lot of slot pairs 12 are arranged along an Archmediam helical line. In an adjacent field area in front of the slot panel 3, a non-feeding element panel composed of a dielectric thin film is arranged. This non-feeding element panel is provided with non-feeding elements arranged similarly to the slot pairs 12 along a helical line deviated from the Archimedian helical line to the radial direction outside just for DELTArho. Then, the center of a radiated wave deviated from the slot pair 12 to the radial direction outside just for the DELTArho is made coincident to the center position of the non-feeding element.
Patent JP-S59120573-A (JP)
Title: Vehicle-body folding hydraulic drive device in vehicle- body foldable type
Inventor: MATSUBA SHIYUUICHI
IPC: B62D7/14
Filed: 1982-12-27
Abstract: PURPOSE:To make the steering operation of a body foldable type vehicle satisfactory, by connecting a steering operation mechanism to a discharge flow control mechanism for a variable displacement type pump to prevent the generation of cavitation in a passage on the discharge side of the variable displacement pump. CONSTITUTION:A variable displacement pump 42 has one entrance/exit port 43 connected to the head side chamber 16 of a hydraulic cylinder 15 and to the rod side chamber of a hydraulic cylinder 17 through a passage 44, and another entrance/exit port 45 connected to the head side chamber 21 of the hydraulic cylinder 17 and to the rod side chamber 22 of the hydraulic cylinder 15 through a passage 46, and therefore, establishes a closed-loop circuit together with the hydraulic cylinders 15, 17 and passages 44, 46. Steering wheels 7 are connected through a link mechanism including a feed-back mechanism to a spool control section 57 in a servo control valve 56 which is disposed in a regulator 41 to control the port of a liquid chamber 48. Relief valves 58, 59 are disposed in the passages 44, 46 so that the variation rate of the discharge flow may be easily changed.
Patent JP-H1166800-A (JP)
Title: Disk cartridge
Inventor: MIYAKE TOMOYUKI
IPC: G11B23/03
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge wherein a shutter locking mechanism is released in a different shutter unlocking direction. SOLUTION: The locking member 6 of a shutter locking mechanism is composed of a push part 10, a fixing part 11 for fixing the locking member 6 to a disk cartridge and a linking part 12 for linking the push part 10 and the fixing part 11 with each other. The linking part 12 is composed of two rigid parts 12a and hinge parts 12b provided in both ends of the rigid part 12a, and when the push part 10 is pressed, the linking part 12 is deformed to displace the push part in a direction almost identical to at least one of shutter lock releasing directions, and thus locking is released.
Patent JP-S60123193-A (JP)
Title: Key telephone set
Inventor: KITOU HIROSHI
IPC: H04Q3/58
Filed: 1983-12-07
Abstract: PURPOSE:To reduce the current consumption by detecting both current and voltage changes when each switch is turned on and controlling a relay control circuit which drive a relay for connection of trunk line and a relay for holding of turnk line respectively. CONSTITUTION:When a handset of a key telephone set 2 is picked up and a trunk line selection button is pushed, hook switches HS1-1 and HS1-2 are turned on together with a trunk line selection switch LK1 turned on respectively. As a result, a prescribed current flows to a control line from a power supply E of a master set 1. The set 1 controls a current limiting circuit CL with the output of a current detecting circuit ID and then limits the current flowing to the control line.
Patent JP-2000063084-A (JP)
Title: Self-propelling method for self-propelling device on existing pile
Inventor: KITAMURA MORIO
IPC: B66C23/78
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To comply with various kinds of steel sheet piles with different widths in a self-propelling device arranged on an existing pile and self-travelling on a sheet pile wall constructed of steel sheet piles. SOLUTION: A self-propelling device is provided with a saddle 3 provided with first clamps 1, 2 arranged on the lower side for gripping an existing pile P and a sliding unit 4 freely movable in the longitudinal direction and freely rotational in the lateral direction relative to the saddle 3. This self-propelling device is also provided with a second clamp 6 arranged below an elevation part 5 rotationally in the lateral direction for gripping the existing pile P. A crane device 7 is provided above the sliding unit 4. A longitudinal distance between the first clamps 1, 2 is substantially equal to a maximum distance allowing the clamps to grip the adjacent two steel sheet piles P.  A lateral movement distance of the first clamps 1, 2 is set to be above a lateral distance between the leftward protruded parts and the rightward protruded parts of the steel sheet piles P continuously stood in a corrugated shape in a plane vision.
Patent JP-H0889292-A (JP)
Title: Mehtod for stabilizing xanthine dehydrogenase
Inventor: UEDA SHIGERU
IPC: C12N9/96
Filed: 1994-09-27
Abstract: PURPOSE: To improve measuring accuracy of a substrate and enzyme activity concerned in (hypo)xanthine or a reaction system forming it, by adding uric acid to a composition containing xanthine dehydrogenase and efficiently stabilizing xanthine dehydrogenase. CONSTITUTION: A composition containing at least xanthine dehydrogenase is mixed with uric acid (concentration, preferably 0.1-10mM) and preferably >=0.2-100mM of a compound having chelating ability such as an organic compound containing one or more of a carboxyl group, a sulfonic group or a sulfite group to stabilize xanthine dehydrogenase.
Patent JP-H09163983-A (JP)
Title: Efficient production of useful substance by apoptosis inhibition and cell
Inventor: SUZUKI EIJI
IPC: A61K39/395
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To extremely improve productivity of a useful substance such as an antibody, a vector for gene therapy, cytokinin, an antigen for vaccine, etc., by transducing an apoptosis inhibitory gene to an animal cell capable of producing a useful substance. SOLUTION: An apoptosis inhibitory gene such as bcl-2, BAG-1, Bcl-XL, Ad.Elb or CrmA is transduced to bcl-2 transduced COS-1 cell (FERM P-15,808) as an animal cell capable of producing a useful substance by an electroporation method. A selective pressure is applied to the system to select a gene-transduced cell, which is cultured in a medium to mass produce a useful substance such as various antibodies produced by a hybridoma, a virus vector for treating a gene, various recombinant protein such as a cytokine, e.g. interferon, an antigen substance for a vaccine, etc., in improved productivity.
Patent JP-H0575631-A (JP)
Title: Data link establishing system
Inventor: NAKAZAWA FUMIO
IPC: H04L12/40
Filed: 1991-09-11
Abstract: PURPOSE:To reduce the normal confirmation time of a terminal equipment by executing the recovery confirmation operation to the normal state to a fault terminal equipment for an interval time of a polling circulating through the normal terminal equipment. CONSTITUTION:When terminal equipments 21, 22...2N are normal, a master equipment 10 circulates polling sequentially and the operation is repeated at a polling interval. When the terminal equipment 22 is failed, the master equipment 10 judges a failure to set recording and no polling is operated and the polling is circulated through other equipment. When a succeeding polling interval is started, the master equipment 10 sends a test message to a faulty terminal equipment 22 to await the reception of an affirmative reply message when being normal. When the interval time comes for that time, the circulation procedure of a succeeding polling is advanced. That is, the normal confirmation time to the faulty terminal equipment 22 is eliminated from a polling procedure of the normal terminal equipment to save the time.
Patent JP-H01107011-A (JP)
Title: Gas burner device
Inventor: ARIE BAN BERE
IPC: F24H3/04
Filed: 1988-09-14
Abstract: PURPOSE: To obtain a gas burner apparatus which is compact and stout in structure by providing a gas burner apparatus used for a stone drying plant or the like requiring high temperature air for drying products with a means to adjust and supply a combustible gas and combustion air. CONSTITUTION: This gas burner apparatus includes a housing 1, a gas nozzle 20, a gas supply pipe 3 with a regulating valve 5 connected to the gas nozzle 20, an air supply pipe 2 with a regulating valve 4 connected to the gas nozzle 20, a mixing cup 23 having a path 24 and a combustion chamber 40 connected to the mixing cup 23. The burner apparatus is also connected to a flue line 7. A by-pass 32 connected to the air supply pipe 2 by paths 33 and 34 is formed between an internal wall of the flue line 7 and a part of an external wall in the housing 31. An air control valve 25 comprises a valve means in cooperation with the by-pass 32 and a slide valve in cooperation with the path 24 of the mixing cup 23. A valve stem 12 of a gas control valve 11 is driven by a servo motor 28.
Patent JP-S6474652-A (JP)
Title: Detection of board mounting
Inventor: SHIMADA FUMIO
IPC: G06F13/40
Filed: 1987-09-16
Abstract: PURPOSE:To recognize mounting slot positions of boards by setting codes corresponding to slot positions on a backboard and reading out codes through an interface board mounted on slots. CONSTITUTION:A code number designated by a slot number designating circuit 5 on a backboard 1 is outputted to a data bus 4 of the backboard 1 through an interface board 6 inserted to the slot. In case of detection of board mounting of an extended slot, a CPU board retrieves mounting for each board address prescribed in the system and reads board classification data and mounting slot number data at the time of detecting the board of address coincidence. Thus, the slot number is read out through the interface board mounted on the slot to recognize the mounting slot position of the board.
Patent JP-S61100591-A (JP)
Inventor: HAINRITSUHI FUERUDEINANTO MESH
IPC: A01N65/08
Filed: 1985-10-18
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-S61133096-A (JP)
Inventor: BERUNAARU DENISU
IPC: G11C15/04
Filed: 1985-10-18
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-S61110887-A (JP)
Title: Evaporator
Inventor: NAKAGAWA SATOSHI
IPC: F28F1/02
Filed: 1984-11-02
Abstract: PURPOSE:To increase the amount of heat exchange at a position near the rear outlet side of an evaporator and consequently the total amount of heat exchange of the evaporator by a structure wherein the dimension of width in the section of flat tubes are stepwise reduced toward the rear outlet and the height of fins are stepwise increased toward the rear outlet. CONSTITUTION:The width wb in the section of a flat tube part 1b contacting with a corrugated fin 2b is smaller than the width wa in the section of a flat tube part 1a contacting with a corrugated fin 2a and further the width wc is smaller than the width wb. As a result, the flow speed of refrigerant flowing in the refrigerant flow passage of a flat tube part 1c contacting with a corrugated fin 2c in the fastest of all those in the passages of the parts 1a, 1b and 1c. Accordingly, the heat conductivity on the inside of a tube of the flat tube part 1c contacting with the corrugated fin 2c is the largest of all those of the parts 1a, 1b and 1c. In addition, because the height h2c of the corrugated fin 2c is the highest of all those of the fins 2a, 2b and 2c, the surface area of the corrugated fin 2c is the largest of all those of the fins 2a, 2b and 2c. Consequently, the heat exchange near the rear (leeward side), in which the heating surface area is the largest of all the areas, of an evaporator is improved. Because water condensed on the surface of the corrugated fins is led through the gaps between the corrugated fins 2a and 2b and 2b and 2c to the lower part of the evaporator, resulting in reducing the moist air resistance.
Patent JP-H0891728-A (JP)
Title: Renewal of elevator
Inventor: KUDO YUJI
IPC: B66B7/00
Filed: 1994-09-27
Abstract: PURPOSE: To improve the service for users during the renewal construction period, by carrying out the withdrawal work for the already installed landing buttons and the installation work for the newly installed landing bottons, during the operation of an already installed elevator by the temporarily installed landing buttons. CONSTITUTION: Already installed landing buttons 9A-9D are connected with the control panels 5 and 6 before renewal through a connection wire 11. After releasing this connection, the temporarily installed landing buttons 10A-10D are connected, separately from the already installed landing buttons 9A-9D with the connection wire 11. Through this connection change, the already installed landing buttons 9A-9D are put into each electrically separated state from the control panels 5 and 6, and even if the withdrawal work and the installation work for the newly installed landing buttons are carried out, the work can be carried out during the operation of the already installed elevator by the temporarily installed landing buttons 10A-10D. Accordingly, the service for users in the renewal construction period can be improved.
Patent JP-H0891028-A (JP)
Title: Anomal tire inflation pressure alarm device
Inventor: HORIE HIROTO
IPC: B60C23/02
Filed: 1994-09-27
Abstract: PURPOSE: To inform of the position and sort of accident of anormal tire by an indication lamp by making such constitution that one display mechanism for displaying only the ON/OFF state can output plural kinds of display patterns and plural kinds of information can be given by the display patterns. CONSTITUTION: A display mechanism which can display only the ON/OFF state of a lamp, buzzer, etc., by the signal of a detecting mechanism can output a plurality of display patterns consisting of the starting-up time t1 of put-ON /OFF and the interval t2 from the final starting-up to the next first starting-up. Further, each of t1 , t2 is the desirable time for the information of the correct number of times of put-ON/OFF. Accordingly, the information such as anomaly alarm, defective state, calibration work, etc., can be informed by one display mechanism, and the occupation area of the display part can be reduced, and the cost reduction can be accomplished.
Patent JP-S6476695-A (JP)
Title: Heating cord
Inventor: KAJINO HIROSHI
IPC: H05B3/00
Filed: 1987-09-16
Abstract: PURPOSE:To make the thickness of an electric carpet or the like thin, reduce the number of components, and improve the assembly workability by integrally covering a human body detecting means and a heating element with an insulating soft member to form a heating cord. CONSTITUTION:A heating cord 14 is constituted of a human body detecting means 11 and a heating element 12. A pressure conducting rubber 11a which is made conductive when the pressure is applied and its electric resistance is decreased is pinched between electrodes 11b, 11c to form the detecting means 11, the heating element 12 is wound with a heating wire, a heat-sensing layer, and a heat detecting wire in sequence around a center core thread, the resistance value of the heat-sensing layer is reduced at a high temperature, and it is dissolved at the higher temperature. A carpet is obtained by providing a groove 43 on a heat insulating material 21, inserting the heating cord 14, and sticking a temperature equalizing plate 44 and a surface cloth 45. A layer-shaped detecting means used in the past is not required, the thickness can be made thin, work processes are reduced, and the assembly efficiency can be improved.
Patent JP-H0891225-A (JP)
Title: Handle bar installation unit in cart
Inventor: NAKAMURA KENJI
IPC: B62B5/06
Filed: 1994-09-27
Abstract: PURPOSE: To easily install the handle bar nicely in appearance between the upper end sections of the right and left side posts of a cart with no tool required. CONSTITUTION: In the car where a right and a left post are provided, and a tubular handle bar 1 is provided between the upper end sections of both the posts 4, a lock part 7 with a head section, which is equipped with a fit-in shaft section 12 and locking pawls 15 provided for the outer surface of the shaft section, is inserted from the outside into an insertion hole which is formed at the upper end section of each post 4 in such a way as to be penetrated through from side to side, the fit-in shaft section 12 projected to the inward side, is inserted into the handle bar 1 which has locking holes bored in the inner surface close to both end sections of the handle bar, and let the locking pawls 15 be engaged with the locking holes 2, so that the end section of the handle bar 1 can thereby be inserted to each post.
Patent JP-S6290189-A (JP)
Inventor: HARA EIJI
IPC: A63H3/50
Filed: 1985-10-17
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-S60126568-A (JP)
Inventor: MIYAMOTO ICHIROU
IPC: F25D23/06
Filed: 1983-12-08
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-S59117211-A (JP)
Inventor: NAKADA SHIGEAKI
IPC: H01G9/04
Filed: 1982-12-24
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-H0280024-A (JP)
Title: Resectscope device
Inventor: NISHIGAKI SHINICHI
IPC: A61B1/31
Filed: 1988-09-16
Abstract: PURPOSE:To obtain the sufficient strength against the tensile force applied to the fixing section of an optical viewing tube by the longitudinal motion of a slider and improve durability by providing reinforcing members fixing a sheath connection section and the fixing section of the optical viewing tube at least on both sides of the slidable slider. CONSTITUTION:A guide tube 12 is penetrated through the sheath connection section 10 of an operation section 3, a fixing section 19 for positioning an optical viewing tube 4 at a fixed position is arranged at the rear end of the guide tube 12, and a pair of reinforcing sections 16 and 16 are fixed with screws 20a on both sides of the fixing section. An operation section main body is formed with a pair of reinforcing sections 16 and 16 extended backward and this fixing section 19 into a frame body, and the strength against the twisting force in the axial direction and the tensile force applied to the fixing section 19 is improved. Finger rests 17 and 17 and the optical viewing tube fixing section 19 are fixed by a pair of reinforcing sections 16 and 16, a frame body can be formed as a whole, thereby the sufficient strength is obtained against the twisting force applied during the remedial action and the tensile force applied by the longitudinal motion of a slider.
Patent JP-H0866489-A (JP)
Title: Fire hose winding-up device
Inventor: ISHIGAMI MASAMICHI
IPC: A62C33/00
Filed: 1994-08-31
Abstract: PURPOSE: To enable a fire hose to be used easily and surely during a fire fighting, by firmly winding up the fire hose which is bent flat on itself after being used, and squeezing out the air in the hose with a fire hose winding-up device. CONSTITUTION: Two guide rollers 3, 4 and a winding shaft support device 6, are arranged in a vertically zigzag pattern. A fire hose 10 which is bent flat on itself, is wound round the two guide rollers 3, 4 in a Z-shaped pattern to be guided, and is wound up, by fastening the bent part of the fire hose to a fastening part 5c of a winding shaft 5 supported by the winding shaft support device 6.
Patent JP-S6476017-A (JP)
Title: Optical device for image forming device
Inventor: SHIRAISHI TAKASHI
IPC: H04N1/113
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the deterioration on the image quality, besides to facilitate the pitch adjustment of the respective laser beams on an image carrier by setting a single unit to support a laser light emission device parallel to an subscanning direction and a collimator lens, and letting this unit move on the optical path of the laser beam. CONSTITUTION:The unit 70 which makes to support the laser light emission device 28 parallel to the subscanning direction and the collimator lens 32 and is movable integrally on the optical path of the plural laser beams 27a, 27b is set. Consequently, the laser light emission device 28 can be scanned on the image carrier 38 simultaneously by the plural laser beams 27a, 27b without an inclination. The deterioration of the image quality caused by an image deviation in a main scanning direction of the plural laser beams 27a, 27b is prevented and the spacing of the plural laser beams 27a, 27b is easily adjusted by the moving of the unit 70.