baber/WOPTO huggingface dataset:
Patent JP-H07134075-A (JP)
Title: Ground pressure gauge
Inventor: FUKUSHIMA SHINJI
IPC: E21B47/06
Filed: 1993-11-12
Abstract: PURPOSE:To reduce the size of a ground pressure gauge so that the gauge can be easily set in a small-diameter bore hole by holding a thin load cell between a pressure receiving plate having a pressure receiving surface which is made coincident with the shape of one side face of the bore hole and a reaction plate with a pressure chamber the external wall of which is made coincident with the shape of the other side face of the bore hole. CONSTITUTION:A thin load cell 3 which electrically detects ground pressure is held between a pressure receiving plate 1 having a pressure receiving surface 1a which is made coincident with the shape of one side face of a small-diameter bore hole 5 bored into a base rock 4 and a reaction plate 2 with a pressure chamber 2b the external surface 2a of which is made coincident with the shape of the other side face of the hole 5. The chamber 2b houses multiple pistons 2c planted on the plate 2 and, at the same time, is connected to a pressure source through a pipe 6. This ground pressure gauge can be set in the hole 5 in accordance with the shape of the side face of the hole 5, since the plates 1 and 2 can be easily made closer to each other and can be easily inserted into the hole 5 when the pressure in the chamber 2b is reduced and, when a pressure is injected into the chamber 2b after insertion, the pressure receiving surface 1a of the plate 1 and external surface 2a of the chamber 2 respectively come into contact with both side faces of the hole 5.
Patent JP-H04159125-A (JP)
Title: Refrigerator for vehicle
Inventor: MATSUZAKI YASUMASA
IPC: B60H1/32
Filed: 1990-10-23
Abstract: PURPOSE:To cool a heat pipe efficiently and increase pre-cooling effect at upstream from an evaporator so as to reduce heat load on the evaporator by recovering low temperature heat of drain water flowing from the evaporator and latent heat generated when the drain water is evaporated by a heat pipe to cool air. CONSTITUTION:When a blower 2 is rotated, air flows in downstream direction in a path 10. Also, refrigerant in two-phase of air and liquid is evaporated in an evaporator 3 to cool passing air. In addition, drain water formed by condensation of water content in the passing air flow downward along the external surfaces of the evaporator 3, drops on a drain pan 13, and further drops in an evaporating tank 7 through a pipe 14. Then the drain water accumulated in the evaporating tank 7 is sucked from a water suction part 17 and is guided to penetrate into the upper part of an evaporation cloth 6 wound around a heat pipe 5. On the other hand, a part of air blown from the blower 2 flows from a bypass path 12 to the evaporating tank 7, evaporates water content penetrating into the evaporating cloth 6, and cools the heat pipe 5 by its latent heat. Low temperature at the lower part of the heat pipe 5 is transmitted to the upper part of it to cool fins 4.
Patent JP-2000170268-A (JP)
Title: Foundation with termite-proof and moisture-proof structure
Inventor: KASHU MASAAKI
IPC: E04B1/72
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To construct a foundation simply and quickly at a low cost and quick ly dry a groundsill. SOLUTION: This foundation with a termite-proof and moisture-proof structure is made of concrete, and it is provided with a foundation body section 1 buried with the lower section in the ground and a surface finished layer 2 fixed to the upper end face of the foundation body section 1 in the laminated state and finished with the upper end face into a horizontal plane. Contacts of aggregates are connected by a binder into a porous state having voids between the aggregates to form a porous layer for the surface finished layer 2 of the foundation with the termite-proof and moisture-proof structure.
Patent JP-H06109724-A (JP)
Title: Life prolonging/preserving method for cell in bone marrow blood
Inventor: NAKAGAWARA KANICHI
IPC: G01N1/28
Filed: 1992-09-30
Abstract: PURPOSE:To provide the life prolonging/preserving method capable of preserving the cells in the bone marrow blood at the live state for a long time by adding heparin sodium to the bone marrow blood. CONSTITUTION:Heparin sodium is added to the bone marrow blood to remove a hindrance in a chromosome analysis. The added quantity of heparin sodium is set to 1-3mg against the bone marrow blood of 1-ml, for example. The stable preservation of cells by the coagulation of blood is impaired at 1mg or below, and the contraction of mitotic cells is reduced at 3mg or above. The chromosome appearing on the equatorial plane of cell nucleus at the middle stage of cell division is captured and analyzed, the bonding between the pole existing in the cell nucleus of the chromosome and a mitotic spindle is cut off to artificially suppress the cell division, and the chromosome is stabilized and analyzed. Colchicine is used as a cell division restrainer to stop the cell division, and the bonding between the chromosome and the mitotic spindle is efficiently cut off.
Patent JP-H07190137-A (JP)
Title: Bearing device for vibrating member
Inventor: MARUKUSU RAIBATSUHA
IPC: F16F15/03
Filed: 1994-11-17
Abstract: PURPOSE: To provide an improved support device allowing total optimum compensation of generated disturbance vibration. CONSTITUTION: This support device for a vibration member 1 includes a support body 23 supported on a machine member 24; a a support body supported via a spring element on the support body 23; and an inertial mass reciprocatable by a drive device in a direction parallel to the direction of vibrations introduced during operation. The inertial mass is elastically supported and is controllably movable to the opposite direction to an exciting vibration and is joined to the support body 23 by a spring, such that the inertial mass and elastic body are not contacted by a liquid.
Patent JP-H03143699-A (JP)
Title: Pressure roller support mechanism of automatic paper-drive-type drawing machine
Inventor: OMOTO NOBUTSUGU
IPC: B65H5/06
Filed: 1989-10-31
Abstract: PURPOSE:To enable smooth movement of a pressure roller arm along its central rotating shaft using a low movement power by providing a constitution in which a magnet is installed where the shaft engages with an eccentric cam and the eccentric cam is composed of a magnetic material used for an eccentric, inflated part surface and a non-magnetic material used for the other surface. CONSTITUTION:If the eccentric, inflated part of an eccentric cam is moved to a shaft 52 which protrudes by a specified value from a pressure roller arm 40 by means of a spring 56, the shaft 52 is pressed by the eccentric, inflated part, and the movement of a pressure roller arm 40 to the eccentric cam 58 is restricted by a magnetic force working between the magnet 55 of the shaft 52 and the magnetic plane of the eccentric inflated part. At the same time, a pressure roller 44 comes elastically in contact with a drive roller 24 by the elastic force. If the eccentric, narrow part of an eccentric cam 58 is moved to the shaft 52, the pressure force of the eccentric cam 58 to the shaft 52 is released, and the pressure roller 44 rocks centered around a shaft body 36 in a direction rising from the drive roller 24 by the weight of the roller 44. The shaft 52 comes lightly in contact with the eccentric, narrow part of the eccentric cam 58 by the rotating force of the pressure roller arm 40 due to its own weight.
Patent JP-H03147679-A (JP)
Title: Operation in torque limiter for taking-up/pulling-out reel device and mechanism thereof
Inventor: OKUMA KENJI
IPC: B65H59/10
Filed: 1989-10-31
Abstract: PURPOSE:To arbitrarily set the turning moment transmission torque free from the mechanical friction by transmitting the taking-up turning moment of a string-shaped taking-up drum and the output rotary movement on a prime mover side to the output side in noncontact form by utilizing the attractive force by a magnet. CONSTITUTION:Two shafts are axially supported on a casing 6, and an output transmission member 11 for driving a taking-up drum 1 is fixed on an output shaft 2, and a following disc 3 fixed on the output shaft 2 and a main drive disc 4 which is pivotally installed in rotatable manner are oppositely arranged in the casing 6. A magnet 5 is installed on a circular line having the output shaft 2 as center on each opposed surface or one opposed surface between two discs. Two discs having an offset (l) having a small gap are attracted by the attraction force of the magnet 5, and the turning moment of the disc 4 is transmitted to the disc 3 in non-contact form, and the transmission torque is determined by the magnetic force of the magnet 5 and the radius position. Accordingly, when one magnet 5 is used, if the radius is larger, the stronger torque can be transmitted, and a desired attractive force can be set by changing the radius of the circular line of the installation position.
Patent JP-S62144076-A (JP)
Title: Three-phase power measuring apparatus
Inventor: ITO TAKESHI
IPC: G01R21/133
Filed: 1985-12-19
Abstract: PURPOSE:To enable the free concentration between a measuring device and a three-phase power line, by comparing voltage and current values to be inputted into a power measuring device to estimate the voltage and current value in the measuring device in the correct connection. CONSTITUTION:Three voltage data at an input section 11 brought in from a voltage input section 11, digitized by an A/D conversion means 13 and stored in an actual input voltage register 14 are discriminated in the phase sequence by a voltage phase sequence discrimination means 16. When normal sequence is judged from the results, the data of the register 14 is stored intact into a correction register 17 while when a sub sequence is judged, it is corrected to opposite porality to be stored. On the other hand, a current value is inputted into a current input section 12 from a current transformer 4 and stored into an actual input current register 15 through a means 13. Then a correction voltage phase is found with a voltage phase discriminating means 20 form data of the register 17 and the register 15 and as a result, a three-phase voltage is calculated with a power calculating means 23 from the correction voltage phase data and an actually input current data. This enables connection between the measuring device and the three-phase power line very easily.
Patent JP-H01126051-A (JP)
Title: Holding state automatic release circuit for master slave telephone system
Inventor: SUDO YOZO
IPC: H04M1/72
Filed: 1987-11-11
Abstract: PURPOSE:To surely release the holding and acquisition of a line by detecting a change in a line voltage generated at hook-off of a slave telephone set connected to a master telephone set by CR circuits of cascade connection in two stages so as to eliminate a voice signal thereby extracting a DC voltage. CONSTITUTION:A holding circuit 3 provided to a master telephone set 1 of a master/slave telephone system comprising the master telephone set 1 and a slave telephone set 2 holds melody transmission state during hook-off or automatic answering telephone automatic reply. In this state, in order to attain communication with the slave telephone set 2, when the slave telephone set 2 is hooked off, the line voltage is changed, it is differentiated by the 1st CR circuit 4, the 2nd CR circuit eliminate the voice signal to output the DC voltage. The DC voltage drives a reset signal generating circuit 6 to release the holding state of the holding circuit 3. Thus, the holding state is released surely automatically by hooking off the slave telephone set 2 to attain communication by the slave telephone set 2.
Patent JP-2001108257-A (JP)
Title: Separate type air-conditioner using carbon dioxide refrigerant and its installation method
Inventor: ISHIDA SATOSHI
IPC: F24F1/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To facilitate a work to install a separate type air-conditioner using a carbon dioxide refrigerant. SOLUTION: This installation method is an installation method for a separate type air-conditioner formed such that an outdoor machine A and an indoor machine B are interconnected through communication pipings 11 and 12 and a carbon dioxide is used as a refrigerant. The refrigerant circuit of the outdoor machine A before installation is sealed with a surplus carbon dioxide refrigerant exceeding rated capacity, and during installation, the internal parts of the refrigerant piping on the indoor machine B side and the communicating pipings 11 and 12 are purged by the surplus carbon dioxide refrigerant.
Patent JP-S62144038-A (JP)
Title: Remote detection and measuring liquid leakage
Inventor: IKEDA MAKINORI
IPC: G01M3/38
Filed: 1985-12-18
Abstract: PURPOSE:To detect and measure leakage inexpensively and effectively, by detecting the leakage of a liquid remotely monitoring the dripping of liquid drops at a liquid seal section with a TV camera to measure the leakage level by counting leaking liquid drops. CONSTITUTION:At the bottom of a pressure tube group 1 of a pressure tube type nuclear reactor, the condition of a cooling water from a lower end of one pressure tube 1a dripping in liquid drops 2 is caught with a TV camera 3 set at the position away from the bottom of the reactor. At this point, a zooming function of a TV camera is operated with a camera controller 4 with attentions being paid only to that pressure tube 1a alone causing a leakage among hundreds of pressure tubes, the state of leakage is displayed as a clear image on a monitor TV 5. The video signal is processed to measure the dripping water drops. In this case, for example, one electronic signal is fetched from one scan line SL from a video image 5a of a monitor TV which display the condition that water drops are dripping from the lower end of the pressure tube to identify water drops from the peak potential of changes in the varying potential each time water drops are dripped. This allows the method of determining the size and the number of water drops.
Patent JP-S63137446-A (JP)
Title: Reticle inspection apparatus
Inventor: SOTOOKA YOJI
IPC: G03F1/84
Filed: 1986-11-29
Abstract: PURPOSE:To ensure fine accuracy without loss of workability, by automatically measuring the pattern of a specified part based on reticle pattern information, comparing the result with a design value, and evaluating the result. CONSTITUTION:Pattern information 1 is analyzed 2. The result is converted into an information format for inspection and stored 3. A processing part 4 selects the measured pattern, takes the position information out of the memory 3 and sends the information to a control part 5 in a stage system. At the same time, pattern information to be measured is sent to a comparator part 11. The control part 5 controls stage movement 13 based on the information from the processing part 4. A stage 7, on which a reticle to be measured 8 is mounted, is moved. The edge of the pattern is detected 9 with laser light, and the position of the stage is measured 6. The measured value is operated 10, and the data of the sized and the position of the pattern are obtained. The obtained measured values are compared 11 with the measurment values as the preset information, and the results are displayed 12. In this constitution, the correct, fine inspection can be performed without loss of workability.
Patent JP-H07139097-A (JP)
Title: Tile roofing structure using tile fastener
Inventor: KADOWAKI MITSUO
IPC: E04D1/34
Filed: 1993-11-15
Abstract: PURPOSE:To fasten a tile easily and without any difference in appearance from other sections. CONSTITUTION:A tile fastener 1 having a substrate 2, a support plate section 4, support space for housing the upper end of a tile and a hook section 6, is used in changing a part of tiles having the adjacent ends superposed on top of each other, or connecting tiled roof panel units to each other. Then, the upper end of a new tile is laid in the support space and the hook section 6 of the fastener 1 fixes the lower end of an upper tile held on the support section.
Patent JP-H07138888-A (JP)
Title: Method for ink jet printing
Inventor: HARUTA MASAHIRO
IPC: D06P5/30
Filed: 1993-11-15
Abstract: PURPOSE:To carry out the clear recording without using an ink according to a cloth and causing any fouling in white areas by performing the ink jet printing of a cloth treated with a cationic substance and then washing the printed cloth with water containing an amphoteric surfactant dissolved therein. CONSTITUTION:This method for ink jet printing is to coat a fabric such as cotton, silk or synthetic fiber with a cationic substance, e.g. a reactional quaternary ammonium compound, cationic inorganic fine particles or an anionic polymeric substance, then carry out the ink jet recording (printing), as necessary, develop a color, subsequently wash the resultant fabric with water containing an amphoteric surfactant (preferred example: an amino acid type or a betaine type amphoteric surfactant) and perform the excellent ink jet recording (printing) without using an ink according to the fabric and causing any fouling in white areas or bleeding by using simple operation. A substrate (e.g. paper or a synthetic resin film) to which PVA, etc., that is a tacky agent is applied can be laminated to the back surface of the fabric to suitably convey the cloth in an ink jet printer.
Patent JP-H01127085-A (JP)
Title: Method for anticorrosion coating of steel pipe
Inventor: NAKATSUKA HIROSHI
IPC: B05D7/24
Filed: 1987-11-11
Abstract: PURPOSE:To improve the close bonding strength, water resistance and hot water resistance of a film, by successively forming an epoxy paint layer and an adhesive resin layer consisting mainly of modified polyolefin having a specific composition to the outer surface of a steel pipe. CONSTITUTION:A steel pipe to which surface treatment is preliminarily applied is preheated to 150 deg.C or more and painted with epoxy powder paint to form the first layer. While the flowability of the first layer is not lost, the first layer is coated with an adhesive resin composition consisting mainly of modified polyolefin, which is a molten mixture of modified polyolefin containing a functional group being one or more kind of a carboxylic group or a dicarboxylic anhydride group and an epoxy resin having one internal epoxy group in one molecule thereof and one or more terminal epoxy group, to form the second welded layer. Further, a polyolefin layer is welded and applied to the second layer to form the third layer. By this method, an anticorrosion coating layer is formed to the steel pipe.
Patent JP-S62142666-A (JP)
Title: Hammer-driving circuit
Inventor: SHIRAISHI MASATO
IPC: B41J9/44
Filed: 1985-12-18
Abstract: PURPOSE:To enhance the operating speed of a hammer, by providing a recirculating circuit with another loop form circuit comprising a transistor. CONSTITUTION:When a hammer current reaches a preset value, a main transistor 6 is turned OFF under the function of a comparator 4. With the transistor 6 turned OFF, a counter-electromotive force is induced in a solenoid 1, and when the voltage applied between both ends of a Zener diode 3 by the counter- electromotive force exceeds the Zener voltage Vzd, a recirculating current flows. After the recirculating current is increased and the potential of a resistor 9 connected to the base of a transistor 10 reaches 0.7V (a preset voltage of the transistor 10), the transistor 10 conducts, and the recirculating current is permitted to flow through a main recirculating circuit. When a voltage inputted to the comparator 4 reaches a predetermined value, the main transistor 6 is turned ON, and the hammer current flows to the solenoid 1. Accordingly, the hammer current can be maintained to be substantially constant through switching of the main transistor 6.
Patent JP-H06141378-A (JP)
Title: Control information communication system
Inventor: NAKAGAWA TATSUHIKO
IPC: H04L12/40
Filed: 1992-10-23
Abstract: PURPOSE:To reduce the communication control time by adding control execution information including designation of a controlled device of a control object and a control instruction to transmission control information with a controller and sending the resulting information to a communication line so as to reduce number of times of communication for control information. CONSTITUTION:When the control to all controlled devices 1-n is executed, controller 10 sends communication information dn. The communication information dn includes that controlled devices 1-n are all communication objects, a control instruction representing the communication is for control execution, and includes designation information of a control object. The controlled devices 1-n receiving the communication information dn confirm the control instruction and the control object by selecting the concerned equipment as the communication object and when the concerned equipment is the control object, the control is executed and when the concerned equipment is not the control object, the control is released. Then the controller 10 sends communication information e1 to the controlled device 1 for the confirmation of the control result similarly to the case with a conventional device to obtain communication information f1. The processing is repeated similarly to the controlled devices 2-n.
Patent JP-H10109380-A (JP)
Title: Decorative board and flush panel
Inventor: HARANO SHUNICHI
IPC: B32B27/04
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To positively prevent a warp attributed to moisture absorption/desorption from being generated and improve environmental compatibility during incineration by bonding a decorative paper consisting of a moisture impermeable resin layer formed on the back face to one of the faces of a wooden board in such a manner that the decorative paper comes into contact with the moisture impermeable resin layer, and bonding a lining paper to the other face of the wooden board directly or through a moisture impermeable resin layer. SOLUTION: A moisture impermeable resin layer 3 is previously applied to the back face of a decorative board 4, prior to the bonding of a wooden board 2 to the back face of the decorative board 4, through thermal melting using a T-die. Alternatively, a previously molded film is thermally laminated under pressure beforehand to the rear face of the decorative paper 4. The moisture impermeable resin layer 3 is preferably a thermoplastic synthetic resin such as polyethylene, polypropylene or polyvinydene. When using polypropylene as the moisture impermeable resin layer 3, it is preferable to treat the surface of the polypropylene resin by corona discharge. Further, it is recommended that the moisture impermeable resin layer 3 be also formed on the back face of a lining paper 5.  An adhesive to be used for bonding the decorative paper 4 or the lining paper 5 to the wooden board 2 is such as water vinylurethane.