baber/WOPTO huggingface dataset:
Patent JP-H1113045-A (JP)
Title: Protective cover for levee of paddy field
Inventor: TSUJI YOSHITAKA
IPC: E02B13/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover for a levee of paddy field which is light in weight, easy in execution, capable of preventing the weeds from growing, and capable of preventing moles or crayfishes from entering to collapse the levee earth or to generate water leakage. SOLUTION: A cover body 2 is integrated with a partition wall 3. The cover body 2 is provided with a side wall 6, a top wall 5 or an extension wall, and inversely L-shaped, inversely U-shaped, or V-shaped, and made as slender member in the longitudinal direction of the levee. The partition wall 3 is flange- shaped in the longitudinally orthogonal direction of the levee on the inside of the cover body 2, and integrated with the cover body 2 in the longitudinal direction of the levee at the prescribed intervals. A point tip is preferably formed on the end of the partition wall.  The partition wall 3 is inserted into the bottom earth 7 and the levee earth 12 of the paddy fields to stably settle the cover body 2, and at the same time, the clearance between the cover body 2 and the levee earth 12 is shut off in the longitudinal direction of the levee to prevent living things such as insects, crayfishes, and moles from entering through the clearance, and to prevent these living times from collapsing the levee or from opening holes in the levee.
Patent JP-S5989289-A (JP)
Title: Guide apparatus
Inventor: HAINTSUUHERUPERUTO HAI
IPC: B63B25/00
Filed: 1983-10-04
Abstract: 1. A guide unit (1) for holding containers (7) in the hold (22) of a ship comprising posts (2) which extend in a vertical direction through the hold and which mounted displaceably on at least one guide rail (32, 33) extending through the hold and on which guides are provided for accommodating respective side edges which define the container in a perpendicular direction, characterised in that a plurality of posts (2) are secured in parallel relationship to each other at the spacing of the width of a container (7) to a respective cross-member (3) which spans across the hold (22) and which at its two ends is mounted displaceably on a respective guide rail (32, 33) and at least two of which extend in parallel relationship to each other at the spacing of the length, which extends transversely with respect to the width, of the container (7).
Patent JP-S6340947-A (JP)
Title: Program simulation system
Inventor: ISHIWATA OSAMU
IPC: G06F11/28
Filed: 1986-08-06
Abstract: PURPOSE:To improve a simulation speed without a person's intervention by constitutiny the titled system so that a confirmation for existence of a necessary page is not executed unconditionally before starting a user routine, and loading of a necessary page is executed, only when an error has occurred to non-existence of a page after the user routine has been started. CONSTITUTION:In a memory area 12 of a system, an object program of a simulation and its work area are placed, it is used as a memory area of some magnetic disk device 5, and a page area 12 is used as a page area of a memory 1. Also, by a user routine 14, an I/O operation is defined, and this routine 14 is started in the device 5. Moreover, by an instruction analyzing part 16, the object program is analyzed, the present page-out is executed by a memory management.I/O control part 18, and page-in of a page belonging to an address is executed. In such a state, after the routine 14 is started, when an error caused by non-existence of a page to which its routine executes an access has occurred, loading of a necessary page is executed.
Patent JP-S5976174-A (JP)
Title: Switching power source circuit
Inventor: AKAMA HIRANARI
IPC: H02M3/335
Filed: 1982-10-21
Abstract: PURPOSE:To reduce the size of a switching power source circuit and to reduce the cost of the circuit by employing a smoothing modulator, thereby enabling to switching by a simple circuit without smoothing an AC power source. CONSTITUTION:An AC voltage supplied to input terminals T1, T2 is rectified by a rectifier 11, which generates a DC voltage V1. A transistor 15 or 13 is conducted by the DC voltage. Thus, a transistor 12 or 14 is conducted, and an AC current is flowed to the primary winding 26P of a power transistor. An AC voltage inducted by the secondary winding 26S is rectified by diodes 27, 28, and smoothed by a coil 29 and a condenser 30.
Patent JP-S61117612-A (JP)
Inventor: DANIERU EARON UIZUNA
IPC: G05F1/13
Filed: 1985-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0512666-A (JP)
Title: Production of magnetic recording medium
Inventor: CHIBA KAZUNOBU
IPC: G11B5/85
Filed: 1991-06-29
Abstract: PURPOSE:To greatly improve a magnetic material while uniformizing the layer thickness and coercive force of a magnetic layer deposited and formed on the magnetic recording medium and improving electromagnetic conversion characteristics. CONSTITUTION:A heat reflecting plate 10 is disposed by being successively provided on one side wall 8a of a crucible 8 in which a magnetic material 9 is housed and the min. incident angle to the nonmagnetic base 2 of the magnetic magnetic material 9 evaporated by this heat reflecting plate is regulated. The magnetic heat reflecting plate 1 is heated by a heating means 13 to remelt the magnetic metallic material 9 deposited on this heat reflecting plate 10. The molten material is returned into the crucible 8 and is reused.
Patent JP-S6344068-A (JP)
Inventor: KUDO KOJI
IPC: E04F15/18
Filed: 1986-08-08
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-H0356232-A (JP)
Title: Groove with pouring mouth
Inventor: UDO SHIYUTSUTSU
IPC: B65D1/20
Filed: 1990-07-12
Abstract: PURPOSE: To leave no residue in one operational process by forming a round ceiling for outflow where a center trough-like indentation of a lid is shallow- inclined to bunghole orifices in a head part of a barrel. CONSTITUTION: A lid 4 formed as an injection-molded part of a plastic material of a bunghole-equipped barrel 1 formed of a plastic material is welded over the whole circumference at a part of a sign 2a, and provided with two bungholes 5, 6 integrated with each other and opposite to each other in the diameter direction. A central, trough-like indentation 9 forms a round ceiling 10 to outflow the fluid which is shallow-settled toward two bungholes 5, 6, and an outer ring 12 provided on the circumference of the lid 4 plays a role of protection, carriage and roller link. Thus, only by lifting the barrel 1 once, no residues are left in the head part in an empty condition.
Patent JP-H0742962-A (JP)
Title: Bathroom heater
Inventor: JOSA HIROTAKA
IPC: F24D15/00
Filed: 1993-07-27
Abstract: PURPOSE:To effectively use warm water and to safely heat an entirety in a bathroom by dropping the warm water in a shower state in the sealed bathroom, and discharging steam generated by the dropped water to heat the bathroom. CONSTITUTION:Warm water supplied from a hot water supply port 44 to an apparatus body (a) is regulated at a flow rate by a constant flow valve 16, deodorized by a filter 18, and then a channel is switched by a switching valve 19. The warm water flowed to a direction of an arrow is supplied to a shower hose connecting port 22. On the other hand, the warm water flowed to a direction of an arrow drives a hydraulic motor 3 thereby to rotate a fan 4, and then dropped in a shower state between heat exchanging members 28 through a water distributing tube 27. Then, the air in a bathroom flows from a suction port to a discharge port by rotation of the fan 4, heat exchanges with the warm water dropped between the members 28, and is then diffused as steam in the bathroom. Thus, the warm water is effectively utilized to safely heat the entire bathroom.
Patent JP-S6246139-A (JP)
Title: Temperature sensitive automatic ventilating device
Inventor: YASUKAWA KEIICHI
IPC: F24F7/02
Filed: 1985-08-23
Abstract: PURPOSE:To make external operating input unnecessary and obtain comfortable indoor circumstance with a simple constitution by a method wherein phase transformation of a shape memory alloy, which is due to change of temperature, is utilized for a driving source to operate an inner tube up-and-down and open or close the window of an outer tube in accordance with temperature. CONSTITUTION:Single or plural holes 2 are provided on the ceiling 1 of a small chamber and the outer tube 3, having windows 4, is placed on the hole 2. The inner tube 6 is set inside of the outer tube 3 slidably or remaining small clearance through the spring 9 of shape memory alloy. An opening 21 is provided near the lower end of the small chamber. According to this constitution, the phase transformation of the shape memory alloy, which is due to the change of temperature, is utilized for the driving source to operate the inner tube 6 up-and-down in accordance with temperature whereby the windows 4 of the outer tube 3 are opened or closed and the small chamber is ventilated by utilizing circulating airflow upon high temperature while the circulating airflow is intercepted upon low temperature. Accordingly, maintenance for the device may be unnecessitated for a long period of time and comfortable indoor circumstance may be obtained.
Patent JP-H0478626-A (JP)
Title: Measuring and displaying stoppage time of automobile
Inventor: MORISAWA NOBUO
IPC: B60Q1/48
Filed: 1990-07-13
Abstract: PURPOSE:To use a stoppage time measuring and displaying device for regulation of nuisance parking and illegal parking by utilizing the holder of a side mirror mounted on the outside of an automobile to successively measure stoppage time and forcedly display it. CONSTITUTION:A measuring display device 3 for measuring the time from the stoppage of an automobile and momentarily displaying it is provided in the inner part of the holder 2 of a fender mirror 1 so that the time 5 of a time display part 4 can be read by the back rear surface of holder. The time display part 4 has a pilot lamp 6, so that it can attract attention during time counting and the displayed time is easy to read even in the night. Thus, the measurement and display of stoppage time are forcedly performed and utilized ford discovery and prevention of nuisance parking and illegal parking.
Patent JP-S6164218-A (JP)
Inventor: KURANAGA TSUTOMU
IPC: A47J31/057
Filed: 1984-09-05
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-S5993207-A (JP)
Inventor: FURIIDORITSUHI HORUNUNGU
IPC: G01B5/08
Filed: 1983-10-06
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-H0235657-A (JP)
Title: Circular sheet type recording medium guiding device
Inventor: KATO AKIRA
IPC: G11B17/32
Filed: 1988-07-26
Abstract: PURPOSE:To always keep the stable and satisfactory head touch of a magnetic head for a magnetic sheet by displacing the regulation applying member of an auxiliary regulation means corresponding to the rotating angular velocity of a circular sheet type recording medium. CONSTITUTION:The title device is equipped with a main regulation means 2 to regulate the sliding state of the circular sheet type recording medium 1 for the head, the auxiliary regulation means 3 to supplement the regulation of the circular sheet type recording medium 1 by the main regulation means 2, and a displacement means 4 to displace the regulation applying member of the auxiliary regulation means 3 corresponding to the rotating angular velocity of the circular sheet type recording medium 1. Thereby, it is possible to displace the height position of the auxiliary regulation means 3 by the displacement means 4 corresponding to the rotating angular velocity of the circular sheet type recording medium 1. In such a way, an appropriate regulation (guide) function by the main regulation means 2 can be maintained even when the angle of rotation changes.
Patent JP-H0825868-A (JP)
Title: Lifter
Inventor: FUKUMOTO TOSHINORI
IPC: B42D3/04
Filed: 1994-07-16
Abstract: PURPOSE:To smoothly read and write items to be filled in by extremely rapidly and readily opening the page to be opened of a notebook. CONSTITUTION:A fine uneven part is formed by forming resin such as polypropylene having excellent flexibility on the front and rear surfaces of a lifter body 3 formed in a sheet state larger than a sheet Y to be used for a system notebook 2 by embossing. A pair of holding holes 5 in which the holding ring 7a of a holder 6 provided at the center of the notebook 2 is inserted are formed near upper and lower parts of the part 3 to be held of one side of the body 3, and a cutout 12 is formed by avoiding the other holding ring 7b of the other part of the part 3a. A tab 4 is formed at the periphery except the part 3a held by the holder 6.
Patent JP-2000016475-A (JP)
Title: Case for disk cartridge
Inventor: IZAWA TAKAYUKI
IPC: B65D85/57
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a case for a disk cartridge wherein it is easy to check whether or not a holding component of a disk cartridge is present. SOLUTION: The case includes a flat box-shaped case body into which a disk cartridge can be put and a holding member which is mounted to the case body to hold a disk cartridge inserted thereinto, and the case body has a hole 9 through which the holding member can be recognized.
Patent JP-H0474764-A (JP)
Title: Light transmitting sintered material of yttria and production thereof
Inventor: FUJII AKITO
IPC: C04B35/645
Filed: 1990-07-13
Abstract: PURPOSE:To improve purity, strength and light transmission by hot-pressing specific yttria powder to density the powder and subjecting to HIP (hot isostatic pressing) treatment. CONSTITUTION:Yttria powder having >=99.9% purity and 2-10 m<2>/g BET specific surface area is hot-pressed in vacuum under 100-500 kg/cm<2> pressure at 1,300-1,700 deg.C, densified into >=95% theoretical density and subjected to HIP treatment under >=500 kg/cm<2> at 1,400-1,900 deg.C to give light-transmitting sintered material of yttria which comprises a polycrystalline yttria having >=99.9% purity and has >=80% straight-line transmission in 3 mm thickness of specimen in an infrared range at 3-6 mum wavelength, <=100 mum average crystal particle diameter and >=120 MPa 4 points flexural strength.
Patent JP-H0350870-A (JP)
Title: Complete contact type image sensor
Inventor: KITAMURA KOICHI
IPC: H01L27/146
Filed: 1989-07-19
Abstract: PURPOSE:To enhance a resolution by preventing a crosstalk caused by reflected light from a manuscript and to enhance a wear resistance by a method wherein a light-shielding sheet on which a light-transmitting part has been formed is formed on a photodetecting face of a sensor part. CONSTITUTION:A light-shielding sheet 5 provided with a light-transmitting part 6 through which light from a light source is transmitted is formed on a photodetecting face of a sensor part 10. The light-transmitting part 6 is formed at each sensor element 2; it is formed in such a way that one part of it is faced with a peripheral part 2a at each photodetecting face and at this side in a traveling direction X of a manuscript A. It is filled with a transparent resin or the like so as not to be clogged with dust particles or the like. Thereby, a resolution can be enhanced by obstructing, by the light-shielding sheet 5 on which the light-transmitting part 6 has been formed, that reflected light from the manuscript A is incident on another sensor element 2 other than a corresponding sensor element and by preventing a crosstalk caused by the reflected light. In addition, since the light-shielding sheet 5 of a stainless sheet is formed on the photodetecting face of the sensor part 10, a mechanical strength and a wear resistance are enhanced.
Patent JP-S6249945-A (JP)
Title: Production of catalyst for decomposing methanol
Inventor: YAMAMOTO YASUO
IPC: C01B3/22
Filed: 1985-08-26
Abstract: PURPOSE:To obtain a catalyst for decomposing methanol having excellent sepn. activity, selectivity, etc., for producing gases contg. hydrogen, carbon monoxide, etc., by adding an alkali hydroxide to a soln. mixture composed of copper, nickel and aluminum to effect co-precipitation. CONSTITUTION:The alkali hydroxide is added to the aq. soln. of the salts of the copper, nickel and aluminum preferably without contg. sulfur and halogen to effect the co-precipitation. The precipitate is calcined at about 250-800 deg.C after drying and is pelletized. The atomic ratios of the copper, nickel and aluminum are 30-95%, 2-20% and 3-50%. The phosphate of aluminum may be added to the co-precipitate cake. The catalyst for decomposing the methanol which by-produces hydrocarbon, etc., to the lower degree and has the excellent decomposition activity, selectivity, durability, etc., for producing the gases contg. hydrogen, carbon monoxide, etc., by catalytically decomposing the methanol alone or decomposing the same together with steam is thus obtd.
Patent JP-S6245407-A (JP)
Title: Production of metallic foil
Inventor: WATANABE TERUO
IPC: C23C14/24
Filed: 1985-08-26
Abstract: PURPOSE:To lower the thickness limit of metallic foil by forming a double layered material of a metallic carrier and metallic layer and rolling the composite material, then stripping the formed metallic foil from the metallic carrier. CONSTITUTION:The metallic layer 2 having the m.p. slightly lower than the m.p. of the metallic carrier 1 is formed on said carrier to obtain the double layered material 4. A metallic layer forming technique such as vapor deposition by a vapor reaction method or plating, etc. is adopted in this stage. The double layered material 4 is then rolled by rolling rolls 5A, 5B, by which the metallic layer 2 is rolled together with the carrier 1 and the metallic foil 2A is obtd. The carrier 1 and the foil 2A are stripped by a dissolving method using chemicals or grinding, polishing, etc. The metallic layer 2 dispersed by the carrier 1 is easily made to foil down to about 20-30mu. The thickness limit of the metallic foil 2A is thus lowered.
Patent JP-H0352958-A (JP)
Title: Method for preventing wax for rubber from caking
Inventor: KIMIJIMA JIRO
IPC: C08L91/00
Filed: 1989-07-19
Abstract: PURPOSE:To readily and economically prevent caking of waxes for preventing rubber from deteriorating with ozone by adding stearic acid to a readily caking wax with a high oil content. CONSTITUTION:Stearic acid in an amount of 5-70wt.%, preferably 10-60wt.% is added to a wax (hereinafter referred to as wax for rubbers) for preventing rubbers with a high oil content, especially >1wt.% oil content from deteriorating with ozone to prevent the wax for rubbers from caking. Since the stearic acid is surely blended in rubber products, rubber physical properties are not affected even by blending the wax for rubbers containing the stearic acid with the rubbers. Since the stearic acid can be blended in an amount resulting from subtraction of the amount added to the wax based on the rubber, the aforementioned method is economical.
Patent JP-H1127059-A (JP)
Title: Idling control circuit for a-class amplifier
Inventor: UESUGI EIJI
IPC: H03F1/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an idling control circuit of a new constitution which suppresses the useless heating and the power consumption and advantageously effects on the temperature rise characteristic of a final transistor TR by preparing a detection means which detects the operating state of an input source device and a control means which controls the idling current of the final TR in response to the detected signal of the detection means. SOLUTION: A microprocessor 5 of an A-class amplifier 1 decides that an input selector 2 is set at the position of a tuner 11 and also decides whether the selector 2 is receiving the information from the tuner 11 via a system control line SC. If the selector 2 is receiving the said information, the microprocessor 5 performs control to increase the idling currents of the final TR Q1 and Q2 and to make an idling current control circuit 6 perform an A-class operation. If the said receiving state is not decided, the idling currents of the TR Q1 and Q2 are reduced and the circuit 6 is made to perform an AB-class operation, for example.
Patent JP-H1121110-A (JP)
Title: Discharge cell for ozone generator
Inventor: NAKATSUKA TAKESHI
IPC: H05H1/24
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of an ozone concentration due to aging without an addition of catalyst gas by applying several layers of dielectric incorporating titanium oxide on an electrode surface, and making the titanium oxide content at the uppermost layer coming into contact with a discharge space to more than a specified value and making it at the lowermost layer to a minimum value. SOLUTION: In a discharge cell for an ozone generator, the uppermost layer of the cell absorbs energy of excited ozone molecules by incorporating >=10 wt.% titanium dioxide in a metallic element ratio into the uppermost layer which comes in contact with the discharge space of the dielectric applied on the electrode surface, even in the case that electric discharge is performed in pure gaseous oxygen to generate the ozone, thus ozone molecules are restrained to return to oxygen as well as a work of a catalyst gas against such as nitrogen. The several layers of the dielectric are formed, and the lowermost layer coming into contact with the electrode surface incorporates less than 10 wt.% titanium oxide contents, thus peeling and cracks on a sintering process are prevented.
Patent JP-H0473132-A (JP)
Title: Molding method using frp
Inventor: NOGUCHI JUNICHI
IPC: B29K105/10
Filed: 1990-07-16
Abstract: PURPOSE:To enhance rigidity by enhancing the tensile strengths at respective places by arranging three-dimensionally woven fibers to a part to be molded at the positions corresponding to the reinforcing parts or corner parts thereof to perform molding. CONSTITUTION:Before the filling with a resin, for example, carbon fibers or aramid fiber 1A are used to be two-dimensionally woven along respective surfaces in the same shape as a cylinder block. For example, the fibers are woven in a three-dimensional direction wherein one more axial direction is added to two dimensions at least with respect to the parts where reinforcing ribs are formed or corner parts of the cylinder block in the respective surfaces before the filling with a resin. Therefore, these parts of the obtained molded product are enhanced in tensile strength in respective directions.
Patent JP-H0638101-A (JP)
Title: Video signal synthesizer
Inventor: HIRATA HIROTO
IPC: H04N5/265
Filed: 1992-07-15
Abstract: PURPOSE:To monitor a video signal when the synthesis processing is finished in advance by using one synthesis circuit. CONSTITUTION:A synthesis circuit 11 superimposes a video signal Si2 onto a video signal Si1 in response to a key signal K to generate a synthesized video signal So and gives it to a changeover circuit 14 and a monitor output terminal 17. A delay circuit 12 gives a same delay time in the synthesis circuit 11. A key signal generating circuit 13 generates the key signal K from the video signal Si2 while being controlled by a control circuit 15. The changeover circuit 14 selects either the synthesized video signal So from the synthesis circuit 11 or an output signal from the delay circuit 12 under the control of the control circuit 15 and gives the selected signal to a synthesis output terminal 16. As the key signal K is in the state before the synthesis processing start and at the end of synthesis processing and reaches once zero at the start of synthesis processing and changes with prescribed synthesis processing.
Patent JP-S6164992-A (JP)
Inventor: OKAJI TADASHI
IPC: E21B7/12
Filed: 1984-09-07
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。