baber/WOPTO huggingface dataset:
Patent JP-H0642115-A (JP)
Title: Anti-wind roof tile fixing structure and special nail for use in it
Inventor: TSUBOUCHI SHUICHI
IPC: E04D1/34
Filed: 1992-07-23
Abstract: PURPOSE:To reduce the labor in execution of works and the costs for it when roof tiles are to be laid while anti-wind process is applied to them. CONSTITUTION:Roof tiles 3 are thatched in overlapping one after another from the eave tip of a roof board 1 toward the ridge, and among them, one roof tile 3A is fixed to the roof board 1 by nails 5a, 5b, etc., in its overlapping part with another roof tile 3B located one bit nearer the ridge, wherein a hook pin 9 is installed upright in a single piece structure with the oversurface of the head 8 of each nail 5a, etc. The hook pin 9 is inserted from the rear into an insert hole 12 piercing the second named roof tile 3B, which bends, outward in radial direction, the hook pin 9 protruding at the front surface of the same tile 3B to as to generate fixation to the first named roof tile 3A.
Patent JP-2001021205-A (JP)
Title: Air conditioning apparatus
Inventor: NAKANO SADAYASU
IPC: F24F13/28
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To clean an air filter without producing waste such as a core material upon exchange of the air filter and without performing removal work, etc., for the air filter. SOLUTION: The present apparatus is adapted such that a long air filter 17 is provided so as to cover substantially the entire region of an air intake hole 16, which filter 17 is formed freely to be wound from one side edge to the other side edge. Herein, there is provided demountably a filter container 41 for demountably housing the long air filter 17 wound around the one side edge under conditions without any core material wound around the one side edge, and the other side edge of the air filter 17 is formed to be freely rewound.
Patent JP-S6356335-A (JP)
Title: Production of perforated metallic sheet
Inventor: TSUCHIDA YUTAKA
IPC: B22D11/06
Filed: 1986-08-25
Abstract: PURPOSE:To easily produce a perforated metallic sheet at a low cost by preliminarily and properly coating a lubricating agent having low wettability with a molten metal on the cooling surface of a cooling roll and sticking the molten metal to the cooling roll by the rotational movement of the cooling roll. CONSTITUTION:The outside peripheral face 1a of the cooling roll 1 is subjected to surface roughening to several 10mu roughness by shot blasting. Powder of the lubricating agent (molybdenum disulfide) having the low wettability with the molten steel 3 is mixed together with a binder in a solvent and the soln. is coated on the outside peripheral face 1a of the cooling roll 1 and is dried. The cooling roll 1 subjected to the surface treatment in such a manner is rotated and the molten steel 3 in a pouring basin 2 is stuck to the outside peripheral face 1a of the cooling roll 1 and is quickly solidified. The molten steel 3 stuck to the outside peripheral face 1a is partially spilled by the outside peripheral face 1 and is stuck in the form of the perforated state bored with many holes onto the outside peripheral face 1a. Such molten steel is quickly cooled and solidified. The perforated steel sheet 4 bored with the many holes 5 having irregular shapes is thereby formed.
Patent JP-H0643206-A (JP)
Title: Transistor characteristic inspecting device
Inventor: FUJINO HIRONOBU
IPC: G01R31/26
Filed: 1992-07-23
Abstract: PURPOSE:To provide an inspecting device capable of shortening the time required for the characteristic inspection of a transistor. CONSTITUTION:In a transistor characteristic inspecting device, the constant voltage is applied via a transistor to the inspection section of the transistor to be inspected, a measuring electrode 101 is arranged to face the inspection section and vibrated in the direction approaching to or separating from the inspection section, and the potential of the inspection section is detected by the measuring electrode 101 at the noncontact state to inspect the inspection section. Two-dimensional measuring electrodes 101 are arranged to face multiple inspection sections one to one. The potentials of multiple inspection sections can be concurrently detected, and a defective portion can be specified and inspected when these potentials are compared with the potentials of other portions.
Patent JP-H0942706-A (JP)
Title: Air conditioner
Inventor: NAKAMURA HIROO
IPC: F24F1/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To achieve the dehumidifying operation while satisfying the fundamental performance of a cooling or heating operation by thermally splitting an indoor heat exchanger to the part from the front upper step part to the back surface and the front lower step part, providing a dehumidification control valve therebetween, and feeding refrigerant to the front lower step part via the valve. SOLUTION: An indoor heat exchanger 1 is thermally split to a front lower step part 2 and a part from a front upper step part 3 to a back surface part 4. The parts 3 and 4 are connected to a dehumidification control valve 5 via a connecting tube 6, and the other connecting port of the valve 5 is connected to the part 2 via a connecting tube 7. The valve 5 is subjected to a throttling expansion action to become low pressure and low temperature refrigerant, which is fed to the part 2. As a result, the part from the part 3 to the part 4 of the exchanger 1 becomes a heater and the part 2 becomes a cooler to be able to heat the indoor air and to simultaneously regulate the cooling and dehumidify temperatures.
Patent JP-S6175006-A (JP)
Title: Vehicle level adjusting device in torsion bar suspension system
Inventor: OBATA AKIHIKO
IPC: B60G17/033
Filed: 1984-09-20
Abstract: PURPOSE:To facilitate the adjustment of level of a vehicle, by providing a twisting angle adjusting means to each of unchor arms which are attached respectively to left and right torsion bars in the vehicle so that the twisting angles of the left and right torsion bars may be simultaneously adjusted by an equal amount. CONSTITUTION:The rear sections of left and right torsion bars are pivotally attached to a suspension cross-member 5, and the rear ends of unchor arms 12, 13 are coupled, in the center section of a vehicle body, to the suspension cross-member 5 through the intermediary of a twist adjusting means 21. With this arrangement, when a nut 23 screwed on an unchor bolt 21 is tightened, the center overlapped section of the unchor arms 12, 13 are pulled up while the twisting angles of the torsion bars 10, 11 are simultaneously increased by an equal amount so that the left and right sides of the vehicle body are simultaneously raised by an equal amount. On the contrary when the nut 23 is untightened, the level of the vehicle is lowered. Thereby, it is possible to simplify the vehicle level adjusting mechanism.
Patent JP-H0942789-A (JP)
Title: Freezer device
Inventor: YAMADA KUNIYOSHI
IPC: F25B7/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To enable an oil supplying pressure difference for a plurality of compressors to be assured and an operation of each of the compressors to be prevented from being performed out of a range of set pressure of each of the compressors. SOLUTION: This invention relates to a freezer device in which a two-stage freezing cycle is formed by a high-stage circuit comprising high-stage devices such as a high-stage compressor 1, a high-state condensor 2 and a high-stage expansion valve 3 or the like and a cascade condensor 4 and by a low-stage circuit comprising low-stage devices such as a low-stage compressor 5, a low- stage expansion valve 6, and a low-stage evaporator 7 or the like through the cascade condensor 4, wherein refrigerant at the low-stage side circuit is cooled with the high-stage side refrigerant. There is provided a control mechanism in which each of the low-stage side compressor 5 and the high-stage side compressor 1 is controlled in reference to its volume and a high pressure of the low-stage side is controlled within a range of set pressure.  With such an arrangement as above, a reliability in operation of each of the compressors is improved.
Patent JP-S5990612-A (JP)
Title: Filter for cleaning air
Inventor: SHIMOKAWABE IKUO
IPC: B01D39/16
Filed: 1982-11-12
Abstract: PURPOSE:To improve the decrease in the electrostatical adsorptive power of an electrostatically charged filter for cleaning air by forming said filter into the construction wherein polarization electrostatically charged porous sheets are laminated with the surfaces of the same polarity placed to face to each other. CONSTITUTION:Polarization-electrostatically charged sheets 1 each obtd. by sandwiching a non-woven fabric of 100gr/m<2> weight manufactured by spun bonding of, for example, PP yarn having 15 denier (about 4mmu<phi>) with electrodes of metallic flat plates, holding the same for 30min at 120 deg.C while impressing 10kV DC current thereon then cooling the same to room temp. at 20 deg.C and removing the DC voltage are laminated with the surfaces having the same polarity placed to face to each other, whereby a filter is assembled.
Patent JP-H0840462-A (JP)
Title: Container
Inventor: YASUIKE TETSUO
IPC: B65D77/18
Filed: 1994-07-29
Abstract: PURPOSE:To provide a container which is easily opened or closed and provided with an opening having sufficient sealability. CONSTITUTION:This container is constituted of a container body 1, a cylindrical opening 10 attached to the container body 1 and deformed so as to be closed by an external force like pinching with fingers and elastically recovered to the original opened state when the external force is removed, and a stopper 20 retaining the closed state of the opening by inserting it at the outside of opening 10 deformed to the closed state.
Patent JP-2000025519-A (JP)
Title: Side mirror for vehicle
Inventor: KAYAMA TAKASHIGE
IPC: B60Q1/52
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To emit light without damaging a design and color structure of a vehicle by forming a wall on the front side of a body case for storing a mirror portion as a light transmission member made of a transparent resin and a light transmission film with the same color as a car body during non- transmission of the outer surface of the resin, incorporating in a luminescent body in a portion corresponding to the light transmission member in the case. SOLUTION: Light of a bulb 2 provided for a side surface 11c of a body case 11 is diffused with operation of light diffusing cut surface, part of the light is also discharged to a rear surface 11a side of the body case to emit light on the whole body case 11, and a projecting position of a door mirror 1 is visually recognized from the back side as well as front sides and lateral sides of an automobile. The outer surface of the body case 11 is colored with lacquer with same color as the car body, existence of the bulb 2 is not recognized from outside in a light environment such as daylight that does not require luminescence of the bulb 2. Thus, the door mirror 1 can be emitted light without damaging a design and color value of an automobile itself.
Patent JP-S6442248-A (JP)
Title: Continuous paper printer
Inventor: KAWAMURA HIDEAKI
IPC: B41J29/00
Filed: 1987-08-07
Abstract: PURPOSE:To prevent temperature compensation characteristic from variation in the middle while a sheet of an image is being stored, by a method wherein a regulation means in which a print density is regulated according to a detection output of a temperature detection means is provided, and a recognizing means is operated according to an output of the recognizing means for recognizing delimitation of one picture by a command. CONSTITUTION:A temperature detection thermocouple 34 is buried in a head unit 20, and a code according to variation of temperature is outputted to D0-D2 with an amplifier 36 and an A/D converter 38. In an OD-V table ROM 40, various kinds of O.D. values for input are so prepared that a drive voltage value of each head to be outputted becomes suitable within each temperature range. An A/D enabling signal is generally made a forbidden state, and a command which will be enabled just before sending data of one picture is sent to a printing side. A temperature of the printer is detected at a temperature at a point of the time, and an optimum correction curve is selected. When a command which clearly identifies completion of one picture is sent, the printer individually varies temperature.
Patent JP-H0540717-A (JP)
Title: Operation instruction conversion system for personal computer communication network
Inventor: HIRANO JUN
IPC: G06F13/00
Filed: 1991-08-07
Abstract: PURPOSE:To use any personal computer communication network with the same operation method by retrieving an operation instruction data base to obtain an output operation instruction corresponding to an input operation instruction and converting the input operation instruction into the output operation instruction peculiar to a personal computer communication network connected to an terminal device. CONSTITUTION:When an operation instruction converting part 6 receives the operation instruction inputted from an inputting device 2, the operation instruction converting part 6 obtains the names of personal computer communication network host computers 8A or 8B which are presently connected by referring to a network name recording area 4. Then, the output operation instruction is obtained from the operation instruction data base 5 by using the obtained name and the input operation instruction, and is sent to the personal computer communication network host computer 8A or 8B which are presently connected. Thus, a user can use any personal computer communication network with the same operation method once after learning the operation method peculiar to a communication program.
Patent JP-H0488880-A (JP)
Title: Power source circuit
Inventor: WATANABE HIDETAKA
IPC: H02M7/06
Filed: 1990-07-27
Abstract: PURPOSE:To suppress heat generation of a constant-voltage circuit and to increase an AC input voltage range by providing a rectifier, a smoothing circuit, the constant-voltage circuit, and a heat generation suppressor for short-circuiting the output side of the rectifier if output voltages of the smoothing circuit exceeds an predetermined voltage. CONSTITUTION:A full-wave rectifier voltage waveform at a point C becomes V2C indicated by a broken line, and a smoothed voltage waveform at a point D becomes V2D indicated by a solid line. The waveform V2D is suppressed to a lower value than a voltage waveform V2D* at a conventional point D by the operation of a heat generation suppressor 7. That is, a comparator 75 turns ON an FET 76 when the voltage V2D becomes a predetermined value VH or higher, and the output current of a rectifier 3 is short-circuited. A hysteresis is provided in the comparator 75. When the voltage V2D becomes a predetermined value VL lower than the voltage VH, the FET 76 is turned OFF, and a capacitor 42 is charged through a diode 43. Thus, the voltage V2D at the point D can be controlled substantially to VL < V2D < VH.
Patent JP-H0640395-A (JP)
Title: Rudder of ship
Inventor: KOSHIBA YUKIO
IPC: B63H25/38
Filed: 1992-07-24
Abstract: PURPOSE:To improve steerability by providing two rudders which are arranged in parallel to each other and whose at least partial areas are positioned in the range where they are subjected to the acceleration flow in the rear of one propeller, and by attaching fins to rudders in the direction where thrust can be obtained from generated lift. CONSTITUTION:Tow rudders 4, 5 are arranged in the direction of the boat width within a range where they are subjected to the acceleration flow in the rear of one propeller 1. And a right side fin 6 is attached so as to be protruded to the outside from the right side rudder 4. A left side fin 7 is attached so as to be protruded to the outside from the left side rudder 5. When a ship sails in the direction of the arrow A, the fins 6, 7 generate lift L, and the component of force S in the direction of the arrow A of the lift L becomes thrust, that is, a part of the propulsion power.
Patent JP-S6354325-A (JP)
Title: Antitumor agent
Inventor: KOIWA SHIGEJI
IPC: A61K36/07
Filed: 1986-08-26
Abstract: PURPOSE:To provide an antitumor agent containing hot-water extract of FUKUROTAKE (Volvariella volvacea) as an active component. CONSTITUTION:FUKUROTAKE (fruit body or mycelia) is crushed and preliminarily extracted with a phosphate buffer solution at or below room temperature to remove foreign materials. The unextracted component containing the objective antitumor substance is separated by filtration or centrifugal separation, etc., and extracted with hot water. The amount of water used in the extraction process is 1-1,000pts., preferably 5-100pts. per 1pt. of the FUKUROTAKE and the extraction is carried out at 50-150 deg.C, preferably 80-100 deg.C for 20 min-20hr. The hot-water extraction is repeated 1-10 times, the extracted liquid is separated by filtration or centrifugal separation and the residue is added with water of the aforementioned amount and subjected to repeated extraction. The product is concentrated to obtain the objective antitumor substance. The agent can be administered by oral administration or intravenous injection.
Patent JP-S5898939-A (JP)
Title: Semiconductor device
Inventor: NOSE KOUJI
IPC: H01L21/318
Filed: 1981-12-08
Abstract: PURPOSE:To prevent the production of a phosphoric acid due to moisture immersed to the surface of a chip by forming a silicon nitride surface protecting film on the lower layer, periphery and internal wirings of a bonding pad. CONSTITUTION:A silicon nitride film 10 is covered as a base seat of a bonding pad 4 on the phosphosilicate glass film 3 formed on an insulating film (SiO2) 2 as the surface protecting film of a semiconductor substrate 1. A pad 4 such as aluminum alloy or the like is disposed on the film 10. The internal wirings may be constructed in a structure that is contacted directly with phosphosilicate glass at the metal film. The entire surface of the wiring metal film and part of the pad are covered with a silicon nitride film 11. Accordingly, the pad has no part which is contacted directly with the glass film, and the surface protecting film of the chip is dense. Consequently, the production of phosphoric acid due the moisture immersed to the surface of the chip can be prevented.
Patent JP-H0540195-A (JP)
Title: Fuel storage rack
Inventor: UEDA KIYOSHI
IPC: G21C19/07
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a fuel storage rack with high criticality safety and improve fuel storage density by separating the functions of neutron absorber and structure. CONSTITUTION:A fuel storage rack is constituted of a metal rectangular pipes 11 to contain fuel assemblies, side windows 5 provided on the side of the metal rectangular pipes 11, neutron absorber 7 fixed on the side windows 5, fuel container pipes assembled with the metal rectangular pipes 11 and the neutron absorber 7, and structure 1 for binding a plurality of fuel container pipes.
Patent JP-H0857010-A (JP)
Title: Massaging machine
Inventor: KASHIWABARA FUMITOSHI
IPC: A61H7/00
Filed: 1994-08-23
Abstract: PURPOSE: To provide a massaging machine requiring no spherical joint with a complex structure and having a high massage effect at a low cost by forming connecting shafts supporting the elastic bodies arranged outside a gear case into a dog-legged shape. CONSTITUTION: This massaging machine is provided with a main body case 1, a gear case 2 connected to one side of the main body case 1, a motor 3 arranged in the main body case 1, and four gears 4a-4d driven by the motor 3 arranged in the gear case 2 and meshed with each other. The upper ends of the rotary shafts 5a-5d of the gears 4a-4d are protruded on the upper side of the gear case 2, and the lower ends of dog-legged connecting shafts 6a-6d are removably coupled outward. Elastic bodies 7a-7d made of rubber or a synthetic resin are attached to the upper end sections of the connecting shafts 6a-6d. The rotational phases of the connecting rods 6a-6d and the elastic bodies 7a-7d are shifted by 180 in sequence, and a high massage effect is attained with a simple structure.
Patent JP-S6174881-A (JP)
Title: Recording method
Inventor: SATO KOJI
IPC: B41M5/398
Filed: 1984-09-21
Abstract: PURPOSE:To enable rewritable recording by a simple apparatus and to obtain an image having good contrast while enabling the fixing of the image if necessary, by heating a medium, which is formed by coating a base material with a substance of which the stickiness increases for a definite time by heating, on the basis of electrical input information before removing toner by mechanical friction. CONSTITUTION:As a substance of which the stickiness increases for a definite time by heating, for example, benzotriazole or acetanilide is used alone or in a combination of two kinds or more. A binder, pigment or the like are added to an aqueous dispersion of said substance to prepare a paint which is, in turn, applied to a base material such as high quality paper or a fabric sheet. A recording process is performed by a method wherein the medium obtained by coating the base material with the substance increasing in its stickiness for a definite time by heating is heated by a thermal head or hot pen and subsequently developed by toner during the increasing in stickiness but, because the toner and the medium are adhered only by weak sticking force, toner can be entirely or partially removed by mechanical friction after stickiness is lost.
Patent JP-S6259742-A (JP)
Inventor: TAKEDA TOSHIRO
IPC: E04B1/348
Filed: 1985-09-06
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-S6090265-A (JP)
Title: Disazo compound and dyeing of fibrous material using it
Inventor: TODA JIYUNJI
IPC: C09B62/008
Filed: 1983-10-25
Abstract: NEW MATERIAL:A compound shown by the formula I [X is phenyl which may be replaced with sulfonic, carboxyl, etc., naphthyl which may be replaced with 1-3 sulfonic groups, 1-3C alkyl which may be replaced with carboxyl, or sulfonic, or H; one or both of Z1 and Z2 are group shown by the formula II (COOH is linked in 3- or 4-position), and the other is Cl, or F; A<-> is amion; m is 1, or 2]. EXAMPLE:A compound shown by the formula III. USE:Dye for dyeing cellulose fiber, especially mixed fabric of polyester fiber and cotton with improved fastness to wetting, chlorine, and light in dark blue-dark green. PREPARATION:For example, 1mol diamine shown by the formula IV is condensed with 1mol amine shown by the formula V and 1mol compound shown by the formula VI (Z3 is Cl, or F), diazotized, and coupled with 0.5mol 1-amino- 8-naphthol-3,6-disulfonic acid to give a disazo compound shown by the formula VII. This compound is further reacted with 1mol (iso)nicotinic acid.
Patent JP-2001019261-A (JP)
Title: Sheet carrier device
Inventor: OUCHIYAMA KO
IPC: B65H31/36
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrier device forming a sheet bundle by arranging sheets and reducing cost by simplifying a driving mechanism to be used at the time of carrying this sheet bundle. SOLUTION: A sheet accumulation part 2 and a cover accumulation part 10 are provided on a sheet carrier device 1. A timing belt 3 is tightly stretched between a driving roller 6a and a support roller 6b to be driven by a driving motor 4. Carrier members 5a, 5b are provided on the timing belt 3. A head end of a sheet Pa is stopped by a stop plate of the carrier member 5a, when the driving motor 4 works, the carrier member 5a reciprocates in a view S direction and butting arrangement of accumulation of the sheet Pa in the lengthy direction is carried out. When a specified number of the sheets Pa are accumulated on the sheet accumulation part 2 and a sheet bundle is formed, the sheet bundle is carried as a carrier plate 5q of the carrier member 5b is made contact with a rear end of the sheet bundle and to pressurize it.