baber/WOPTO huggingface dataset:
Patent JP-H0971152-A (JP)
Title: Operation section structure for work machine
Inventor: FURUKAWA KAZUO
IPC: B60K26/02
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent an operation lever from colliding with a driver and improve operability by forming a guide groove so that the reverse position is located on or near the extension line of a forward guide groove in the guide groove guiding the movement of the operation lever of a hydrostatic continuously variable transmission. SOLUTION: A riding transplanter is provided with a hydrostatic continuously variable transmission (HST) on a power transmission path and an operation section including a longitudinally oscillatable operation lever 13 around the horizontal lateral axis X. The movement of the operation lever 13 is guided by a guide groove G formed on an operation guide plate 14. The guide groove G is constituted of a forward guide groove Fg having the forward position F at the front end and the neutral position N at the rear end, a forward/reverse switching movement guide groove Ng guiding the lateral movement of the operation lever 13 at the neutral position N, and a reverse guide groove Rg having the reverse position R at the rear end. The reverse guide groove Rg is inclined, and its rear end is located on the extension line of the forward guide groove Fg.
Patent JP-H0866115-A (JP)
Title: Method for removing green algae of lake or marsh
Inventor: FUKAYA MINORU
IPC: E02B15/10
Filed: 1994-08-30
Abstract: PURPOSE: To efficiently remove green algae breeding in water of a lake or a marsh. CONSTITUTION: The method for removing green algae of a lake or a marsh is to form a constricted part 4B in water 2 of the lake or marsh 1, pass the water 2 of the lake or marsh 1 through the constricted part 4B with a pump 5, aggregate the green algae 3 contained in the water 2 with a shearing force produced between the inner wall 4A of the constricted part 4B and the water 2, stick the green algae 3 to the inner wall 4A and thereby collect the green algae 3.
Patent JP-H0279350-A (JP)
Title: Magazine for recording medium of electron microscope
Inventor: MURAISHI KATSUAKI
IPC: H01J37/22
Filed: 1988-09-14
Abstract: PURPOSE:To make it possible to house a cumulative fluorescent sheet and a photographic film in the same magazine by housing a plurality of holders wherein cumulative fluorescent sheets are housed such that an arbitrary holder can be taken out. CONSTITUTION:A plurality of houses 101 having electron beam permeability which house cumulative fluorescent sheets 11 such that they can be taken out one by one are made to be holdable in a holder housing section 102 and this holder housing section 102 is equipped with a holder carrying-in and carrying-out means. The holder housing section 102 is made to be relatively moved with reference to the holder carrying-in and carrying-out means such that an arbitrary holder 101 in the holder housing section 102 can be connected to the holder carrying-in and carrying-out means. Thereby, an un-recording medium and a recorded medium can be housed together, and also it is possible to house the cumulative fluorescent sheet 11 and a photographic film in the same magazine by devising a housing form of the cumulative fluorescent sheet 11.
Patent JP-S60122718-A (JP)
Title: Recovering method of samarium
Inventor: KOSHIMURA HIDEO
IPC: C22B59/00
Filed: 1983-12-08
Abstract: PURPOSE:To recover Sm easily with high purity by dissolving a material contg. Sm and the other metals in an acid and extracting Sm with an organic solvent contg. dialkyl ester phosphate compound and adding an aq. soln. of acid to said organic solvent phase and extracting Sm reversely therefrom. CONSTITUTION:A material contg. Sm and the other metals is dissolved in an acid dissolving these metals, for example, hydrochloric acid. An organic solvent contg. dialkyl ester phosphate compound as an extraction reagent is added to the obtained acid soln. and is stirred to extract Sm in the organic solvent phase side. Sm is extracted reversely in the water phase side by adding an aq. soln. of acid to said organic solvent and the reversely extracted Sm salt is precipitated and then, the ppt. is calcined to recover Sm2O3 therefrom.
Patent JP-H11184580-A (JP)
Title: Computer system provided with bus ring-back and voltage overshooting reduction function
Inventor: TAVALLAEI SIAMAK
IPC: G06F13/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce bus ring-back and voltage overshooting. SOLUTION: When the connector 412 of an extension card 410 is inserted to the extension slot 408 of a system board 402, a switching/separating block 406 is turned OFF until a voltage on the card rises to a nominal value, becomes a low capacitive load without diode leakage and turns a bus part 404 and the conductor line 414 of the card to a separated state. When it becomes higher than a nominal voltage, the block 406 is turned to the ON with a low resistance and connects the bus part 404 to the conductor line 414. The block 406 is provided with a switching element and a logic device for controlling it. The input and output nodes of the switching element are clamped to an optimized voltage of the connected card 410, and reflection and overshooting are reduced.
Patent JP-H0394839-A (JP)
Title: Sheetlike catalyst for removal of nitrogen oxide and its production
Inventor: DOMOTO KOJI
IPC: B01D53/94
Filed: 1989-09-06
Abstract: PURPOSE:To obtain a catalyst having high denitrating performance by dipping a fabric of inorg. fibers in a liq. mixture of a silica sol with a catalytic component, drying the fabric, spreading paste of a catalytic compsn. and carrying out drying and calcining. CONSTITUTION:A fabric or meshy body of heat resistant inorg. fibers is dipped in a liq. mixture 11 or a silica sol with a catalytic component such as titanium oxide or molybdenum oxide, passed between wringer rolls, dried, pretreated and used as an upper substrate 2. Paste 1 of a catalytic compsn. is fed between the substrate 2 and a lower substrate 2' and the substrates 2, 2' are held between sheets 3, 3' and passed between rolls 4, 4' to spread the paste 1. The lattice gap in the substrate 2 is filled with the paste 1 and the resulting sheetlike catalytic body 6 is dried and calcined. The water content of the paste is increased, a catalyst having high denitrating performance is obtd. and the exfoliation of the sheets after spreading is facilitated.
Patent JP-H0672286-A (JP)
Title: Biting preventive device of seat belt
Inventor: MATSUURA HARUMI
IPC: B60R22/24
Filed: 1992-08-31
Abstract: PURPOSE:To respond with a single car body specification, and to improve the assembling property and the holding force of a hook, by providing a notch to engage with a rear seat striker to a seat belt hook, providing vertical claws to the side edge of the notch, and pressing in and fixing a clip to the clip hole of the hook and the trim hole of an indoor trim. CONSTITUTION:A notch 32 is provided to a seat belt hook 31, and a pair of vertical claws 34 projecting to the rear surface side are provided at both side edges of the notch 32. And the seat belt hook 31 is installed to a rear seat striker 27. The notch 32 of the seat belt hook 31 is engaged to a striker main body 27a, and the vertical claws 34 are inserted in a through hole 30 of an indoor trim 25. And a clip hole 31b and a trim hole 25a are unified, and fastened with a clip 33, so as to fix the seat belt hook 31. In such a way, the seat belt hook 31 is installed to the rear seat striker 27, and the seat belt is held by the hook member 31a.
Patent JP-H0277438-A (JP)
Title: Foamable styrene based resin granule for fish box and production thereof
Inventor: MORI KIYOSHI
IPC: C08J9/224
Filed: 1988-09-14
Abstract: PURPOSE:To obtain the title granule having surface coated with a surfactant, definite releasing ratio of foaming agent contained in a resin and water content, capable of complete and mutual melt-sticking of foamed granules and advantageously applicable also in a mold for article (e.g., fish box) having thin and complicate shape. CONSTITUTION:The aimed foamable styrene based resin granule for fish box, etc., wherein the surface of the foamable styrene based resin granule containing 1-20 pts.wt. foaming agent in 100 pts.wt. styrene based resin particle is coated with 0.01-0.3 pts.wt. non-ionic surfactant having 7-15 HLB(hydroiphilic-lipophilic balance) based on 100 pts. resin particle and surface-attached water content is <=0.5wt.%, preferably <=0.1wt.% and releasing ratio of foaming agent contained in the above-mentioned resin particle is 3-40wt.%, preferably 6-25wt.%. As the non-ionic surfactant, polyoxyethylenealkyl ether or polyoxyethlenealkylphenol ether is used.
Patent JP-H0893112-A (JP)
Title: Method of constructing assembling roof
Inventor: UENO TOMOJI
IPC: E04D3/366
Filed: 1994-09-27
Abstract: PURPOSE: To prevent rain from leaking from adjacent roof panels by inserting a rubber packing water-tightly between the roof frame of a roof panel and the roof frame of the adjacent roof panel and obtain a better dimensional precision and a safe method and shorten the site construction period, by fabricating the roof panel in a factory, in comparison with the assembling work of the roof on the supports. CONSTITUTION: Girders 3 are fixed at the upper part of supports 2 and a plurality of roof panels 4 are hoisted to lay them between the girders 3. The side end face of purlins 51 of the roof panel 4 are connected to the side end faces of the adjacent roof panels 4. And both front ends of the purlins 51 are connected to the girders 3 and the roof panels 4 are fixed to the girders 3. A rubber packing 8 is inserted water-tightly between the roof frame 62 and the adjacent roof frame 62.
Patent JP-2001057347-A (JP)
Title: Semiconductor device and method of manufacturing it
Inventor: CHIKAMATSU NAOHITO
IPC: H01L27/10
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where the same fine processing technique is used for processes through which memories and logics are formed. SOLUTION: Contact holes used in a memory and a logic are set uniform in diameter when a contact hole 22 is bored, by which processing can be carried out through one lithography process. Through an insulating film forming process which is carried out after a contact hole 22 is bored, only a contact hole bored in a memory A is lessened in diameter, and a gate electrode 16 and the contact hole 22 are ensured of insulation properties by an insulating film side wall which is formed on the side wall-of the contact hole 22.
Patent JP-H1169578-A (JP)
Title: Panel
Inventor: TANAKA AKIRA
IPC: E04F15/024
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To facilitate a building work of a communication path in the construction of a network by switching the connecting conditions of a switching means based on the information on connecting condition received from a controller. SOLUTION: Each of communication cables 4a-4d of a communication cable built-in type panel 11 is constituted of k pieces of signal cables. The communication cables 4a-4d are built in the main body 2 of the panel and a switch controlling section 81 is also built in the main body 2 of the panel, being located near a switch mechanism 51. The switch controlling section 81 receives the information on connecting condition from an external controller 91 through an external connection cable 102 and, based on the received information, controls the connections between the other ends of the communication cables 4a-4d than those connected to the switch mechanism 5 by means of the switch mechanism 51 to build and rebuild a communication path for the case that a plurality of communication cable built-in type panels 11 are laid out in a flat area.  By this constitution, a communication path can be easily built only with the operation of the controller.
Patent JP-H11126888-A (JP)
Title: Production of semiconductor device
Inventor: WATANABE HIROHITO
IPC: H01L21/8244
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a silicon film which is used appropriately to capacity electrode of a DRAM or TFT. SOLUTION: Silane gas is irradiated on an amorphous silicon, which is not P-doped or added with impurities at 1×10<-3> (Torr) or less, so as to grow the amorphous silicon selectively, and it is annealed continuously to form microcrystals thereon and make the surface of an electrode uneven. In addition, the amorphous silicon is grown selectively to increase silicon atoms to be supplied to micricrystal on the surface of the electrode. As a result of such a treatment, spherical or semispherical grains are formed stably, so that the silicon film can be used to a capacity electrode of DRAM. Further the silicon film without having growth of grain to take place as to have smooth surface because of annealing in a hydrogen or oxygen atmosphere, and it can be used for a capacity electrode of TFT as a result.
Patent JP-2000053150-A (JP)
Title: Screw lid
Inventor: KAJI NOBUFUMI
IPC: B65D41/04
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To open/close a cap when it is turned in either right or left direction by providing a plurality of projection parts inside a cap body, and forming left-inclined and right-inclined grooves across each other with which the projection parts of the cap body are engaged on an outer circumferential surface of a spout of a container body. SOLUTION: A plurality of projection parts 5 to work as a male screw are formed inside a slightly elastic cap 4. Right-inclined and left-inclined grooves 7 across each other with which the projection parts 5 of the cap 4 are engaged are formed on an outer circumferential surface of a spout 1 of a container 6. The grooves 7 are formed so that the projection parts 5 of the cap are smoothly engaged, a part between the projections in the vicinity of the spout is cut deep, an intermediate part 2 is cut shallow and a bottom part 3 is cut deep so as to fit the projection parts 5. The grooves 7 are provided so as to be diagonally inclined while changing the depth from the spout toward a deepest part, and engaged and stopped at a lowest bottom part 3.
Patent JP-H0896185-A (JP)
Title: Passing ticket utilization system and passing ticket illegal use preventing method
Inventor: KUBO HIDEKI
IPC: G07B15/00
Filed: 1994-09-27
Abstract: PURPOSE: To detect illegal use without taking a long time to issue a passing ticket and receive the charge. CONSTITUTION: This system has a passing ticket issue side system 1 which inputs an image of a vehicle when issuing the passing ticket, and analyzes the number of the license plate and transfers ticket issue information, the license plate number, etc., to a passing ticket management central processor 3 after the ticket was issued, the passing ticket management central processor 3 which receives and stores the passing ticket information on the issued ticket, receives passing ticket information after the charge was received, and detects whether or not the ticket issuing operation and the charge reception are done for the same vehicle, and a charge collection side system 5 which inquires of the passing ticket management central processor 3 whether or not the passing ticket is illegally used at the time of the charge reception and receives the charge when the ticket is normally used,  performs an image inputting process during the inquiry and charge receiving operations and analyzes the license plate number after the charge reception, and sends information on the passing ticket after the charge reception and the license plate number to the passing ticket management central processor 3.
Patent JP-H0895084-A (JP)
Title: Active matrix liquid crystal display element
Inventor: AOSAKI KOU
IPC: G02F1/1368
Filed: 1994-09-27
Abstract: PURPOSE: To provide an active matrix liquid crystal display element of excellent picture quality by providing a passivation film made of polymer having aliphatic ring system containing fluorine. CONSTITUTION: A passivation film made of polymer having aliphatic ring system containing fluorine is excellent in low dielectric constant and flatness, and small in stress, so as to be excellent in productivity. Such polymer is obtained by polymerizing monomers having ring system containing fluorine, or cyclic- polymerizing monomers containing fluorine having polymerization double bond. In particular, a polymer containing over 20mol% of polymerized units from monomers having ring system in it is desirable from viewpoints of transparency, and mechanical characteristics. The passivation film can be easily formed by coating a solution solving polymer having aliphatic ring system containing fluorine in a fluorine solvent by spin coating, spray coating, dip coating, or the like.
Patent JP-S6476698-A (JP)
Title: Three-layer thin film type electroluminescence element
Inventor: KANEKO NORIO
IPC: H05B33/12
Filed: 1987-09-16
Abstract: PURPOSE:To form a three-layer thin film type electroluminescence element in one batch at a low temperature end at a low cost by performing the ion beam deposition while controlling to the accelerating voltage and/or ionizing current corresponding to crystalline states of three layers. CONSTITUTION:A substrate 1 adjusted to the preset temperature is put in a vacuum container 7, the evaporated material from a heating device 5 is ion beam-deposited on the substrate 1 with an accelerating electrode 3 and an ionizing unit 4 to form a dielectric layer 2. Values of the accelerating voltage applied to the electrode 3 and the ionizing current applied to the unit 4 are changed, or one or both are applied in pulses, thereby layers ranging from the amorphous state to various crystalline states can be formed to the thickness corresponding to the deposition time. The packing density of the dielectric substance can be changed by providing a nozzle at the outlet of the evaporated material, or the doping or the film formation of a multi-element compound can be performed with multiple heating devices.
Patent JP-S60124165-A (JP)
Title: Reader
Inventor: SEKIMURA NOBUYUKI
IPC: H04N1/04
Filed: 1983-12-09
Abstract: PURPOSE:To obtain a reader reduced the cost of lighting means and practically removed the heat generation of lighting means by using a fluorescent member as the lighting means and emitting the fluorescent member by external light. CONSTITUTION:An original 1 to be read out is arranged so that the surface to be read out is turned downwards, irradiated light from the lighting means is reflected by the reading surface and the reflected light is guided to a photosensor 4 through a lens array 3 and detected. The fluorescent member 2 obtained by kneading a fluorescent substance into transparent resin such as acrylic resin and molding the flourescent resin is used as the lighting means. When external light is made incident to a part 2b, the fluorescent substance in the fluoresent member 2 emits light and the emitted light is transmitted through the fluoresent member 2, reached to an end surface part 2a and irradiated to the lower surface of the original 1 to be read out.
Patent JP-H1073394-A (JP)
Title: Refrigerating apparatus
Inventor: INAZUKA TORU
IPC: F28F13/08
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To improve a heat transfer rate of a liquid area by providing an acceleration means with a higher flow velocity of a refrigerant on the liquid side than that on the gas side in a heat exchanger tube at least on one of heat exchangers. SOLUTION: A first upright pipe part 10a and a second upright pipe part 10b are almost the same in the diameter while a third upright pipe part 10c is made up of a piping with the diameter thereof smaller than those of the first and second upright pipe parts 10a and 10b. In other words, the passage area of the third upright pipe part 10c is set smaller than those of the first and second upright pipe parts 10a and 10b. In short, when the refrigerant flow velocities at the first and second upright pipe parts 10a and 10b are compared with the refrigerant flow velocity at the third upright pipe part 10c, that at the third upright pipe part 10c is made higher. In other words, the refrigerant flow velocity is made higher on the liquid side of the heat exchanger tube 10 than that on the gas side thereof thereby allowing the building of an acceleration means 20.
Patent JP-2000065060-A (JP)
Title: Initial adjusting method of magnetic bearing device
Inventor: SUZUKI NOBUYUKI
IPC: H02K7/09
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a drift and gain of a sensor by automatically initially adjusting a magnetic bearing device by vibrating the magnetic bearing device so as to bring it into contact with a rotary body protecting bearing by reducing gain of a control means. SOLUTION: A reference signal and a feedback signal from a control object 24 are imparted to an adder 21 so that these are subtracted. Position detecting sensor output is used as the feedback signal from the control object 24. Output of the adder 21 is imparted to a proportional circuit 22, a proportional constant K is multiplied, and a main control circuit 23 is a driving circuit for driving respective magnetic bearings. The control object 24 is driven by the main control circuit 23. When the proportional constant K of the proportional circuit 22 is reduced, gain of a control system reduces, and control becomes unstable, so that a rotary shaft contacts with the bearings. The vibrational center is determined from a maximum value and a minimum value of the sensor output, and a difference from a present offset quantity is added or subtracted.  Gain and an offset quantity are repeatedly adjusted to obtain stable rotation of the rotary shaft.
Patent JP-H0983334-A (JP)
Title: Semiconductor integrated circuit
Inventor: IWAHASHI HIROSHI
IPC: H03K17/693
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To secure the normal operation of an IC(integrated circuit) which receives the supply of two types of power voltage from the outside regardless of the application sequence of both power supplies. SOLUTION: A semiconductor IC receives the supply of the 1st and 2nd power voltage VC1 and VC2 and operates between these two power voltage and the reference voltage VSS. Then the IC outputs the 1st internal power voltage in response to the first one of both supplied voltage VC1 and VC2 and then outputs the 2nd internal power voltage in response to the second supplied power voltage when this power voltage is higher than the first one. If the second supplied power voltage is lower than the first one, a voltage switching circuit 7 maintains the output state of the 1st internal power voltage. Then the internal power voltage outputted from the circuit 7 is supplied to a substrate bias circuit 6.
Patent JP-S6386195-A (JP)
Title: Semiconductor memory device
Inventor: NAKAMURA TOSHIMASA
IPC: G11C17/00
Filed: 1986-09-30
Abstract: PURPOSE:To stabilize a writing operation characteristic by connecting a P channel type MOS transistor directly to an N channel type P-ROM cell and determining the operating point of the P-ROM cell. CONSTITUTION:When the voltages of writing signals and column address selection signals go to zero V, and row address selection signals go to 12.5V, the drain voltage of a floating gate type N channel type P-ROM cell 10 goes to nearly 7V and writing is performed. As P channel type MOS transistors Q11, Q12 are connected in series to the cell 10, the value of current conducted to in transistors Q11, Q12 does not change almost in an area where electron avalanche phenomenon occurs. Thus, the writing operation can be made stable even when the operation characteristic of the cell 10 fluctuates.