baber/WOPTO huggingface dataset:
Patent JP-H06140010-A (JP)
Title: Small sealed battery
Inventor: SAKASHITA FUMIHARU
IPC: H01M2/12
Filed: 1992-10-30
Abstract: PURPOSE:To quickly exhaust the high-pressure gas in a small sealed battery used for the power source of various electric apparatuses to the outside even under a high temperature such as in a fire and secure the safety of the battery. CONSTITUTION:A cap-like terminal 1 is provided on a cover plate 3 closing the upper edge section of the opening of a case 2, and an elastic valve body 5 is stored in the cap-like terminal 1. Exhaust holes 1a having the bottom side width of (a) and the height of (c) are provided at the side section of the prismatic head section of the cap-like terminal 1. The ratio a/b between the width (a) and the bottom side (b) of the longitudinal section B of a space section in the head section is set to 50% or above, the ratio SA/SB between the area SB of the longitudinal section B and the area SA of the exhaust hole 1a is set to 15% or above, and the exhaust holes 1a are provided at two or more places. An excellent exhaust capability is obtained at a high temperature.
Patent JP-H11130360-A (JP)
Title: Dust cleaner
Inventor: SAITO SHIGERU
IPC: B66B9/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a dust cleaner capable of effectively removing dust accumulated on the upper surface of commodities stored in a warehouse or the like and even being constructed as an elevator. SOLUTION: A dust cleaner is provided with a dust cleaning box 4 for storing commodities 5 inside, a compressed air injecting means 8 having a vertically movable air nozzle 16 for spraying compressed air to the upper surface of the commodities 5 stored in the dust cleaning box 4 from the above, a sensor 30 for detecting the heights of the air nozzle 16 and the stored commodities 5 and a nozzle drive means 13 for controlling the vertical movement and stopping of the air nozzle 16 based on the detecting result of the sensor 30. The dust cleaning box 4 can be used as a vertically moved elevator bucket.
Patent JP-S63147923-A (JP)
Title: Speed reducer for turbo-compound engine
Inventor: OKADA MASAKI
IPC: F01N5/04
Filed: 1986-12-10
Abstract: PURPOSE:To make improvements in transmission efficiency, by connecting an output shaft of a power turbine directly to a planetary gear mechanism as well as connecting a hydraulic coupling, rotating a drive shaft, directly to an output shaft of the planetary gear mechanism. CONSTITUTION:The exhaust gas fed to the inside of a nozzle throat part 5 of a power turbine housing 1 rotates an impeller 2a at about 50,000-100,000r.p.m. This rotation is transmitted to an internal gear 13 from an output gear 12 of an output shaft 6 via a planetary gear 11. This speed is reduced to a range of about 1,500-2,000r.p.m. between these gears. The internal gear 13 transmits the rotation after being decelerated to the ring gear 18 unitized with an input pump-turbine 17b, whereby turning force is transmitted from the input pump-turbine 17b to an output pump-turbine 17a. Since this input pump-turbine 17b is constituted of a flexible plate, its transmission effi ciency in an interval with the internal gear 13 is improved. A drive shaft 14 and an output gear 22 are rotated and driven whereby rotation after being decelerated is transmitted to a crank gear.
Patent JP-H10129059-A (JP)
Title: Ink jet recorder
Inventor: IGATA YOSHIHIRO
IPC: B41J13/02
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To smoothly discharge a recording paper on which recording is performed and to prevent stain of the recorded image that may be created due to rubbing of recording papers. SOLUTION: A recording medium conveying means 20 comprises recording medium nipping members each consisting of a conveying member 21 that supports a recording medium in a side opposite the recorded face and a pressing member 23 that is placed in opposition to the conveying member 21 and a plurality of rotary bodies which are placed in the vicinity of the recording medium nipping members at the downstream portions thereof. The rotary bodies are provided to be rotatable in a direction perpendicular to the conveying direction of the recording medium and contact a face opposite the recorded face of the recording medium to be rotated along with the movement thereof.  The rotary bodies comprise end section rotary bodies 30a which are placed at both of the end sections in a conveying passage of the recording medium and central rotary bodies 30b which are provided to a central section thereof. The positions of the central rotary bodies 30b are higher than a face of conveying at the upstream side of the recording medium and the positions of the end section rotary bodies 30a are higher than the positions of the central rotary bodies 30b.
Patent JP-2000110856-A (JP)
Title: Creep controller for clutch
Inventor: SUZUKI RYOJI
IPC: B60W10/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve creep feeling, stabilize starting performance in a slope, and improve driving performance by judging the suitability of the creep force of a clutch by the driving state and/or change in the driving state of an engine to vehicle speed or its change during traveling. SOLUTION: The suitability of a creep force is judged according to the driving state of an engine to the car speed or the change in the car speed in creep traveling and the value of the current to an electromagnetic clutch 8 is judged so that the dispersion due to an individual difference in manufacturing and the secular change in each electromagnetic clutch 8 is calibrated, the creep force of the electromagnetic clutch 8 actuated by a low current is stabilized, a continuously variable transmission 4 with the electromagnetic clutch 8 obtains similar creep feeling to a case of a continuously variable transmission with a torque converter, the creep feeling is improved, the starting performance can be stabilized in a slope, and the driving performance can be improved.
Patent JP-S63144697-A (JP)
Title: Sound wave transmitter-receiver
Inventor: MIYAMA TETSUO
IPC: H04R1/44
Filed: 1986-12-08
Abstract: PURPOSE:To reduce a space necessary for a transmission circuit and to eliminate a cooling device and to freely determined the beam forming characteristic by containing the transmission circuit in a water-tight case, and removing the heat produced by the transmission circuit out to the water through said case. CONSTITUTION:The transmission case 8 is contained in the water-tight case 1, and the heating part(power type EFT) 81 of the circuit 8 is mounted on the case by using a thermal conductive insulation mounting member 82 made of aluminum nitride of others. A rubber cover 2 does not coat the entire body of the case 1, but a part of the body is covered by a heat sink 9. This heat sink 9 is attached in contact with a part of the case, and further, a ceramic coating 10 covers the outer surface of the heat sink 9, and the extent thus covered by the ceramic coating is baked to the depth of approximately 10 mum. With this constitution, the heat from the part 81 is dispersed to the surrounding water through the member 82, the case 1 and the heat sink 9.
Patent JP-S61158429-A (JP)
Inventor: FUREDERITSUKU FUAN DERU PURUUF
IPC: B29C70/86
Filed: 1985-12-27
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-H01135244-A (JP)
Title: Electronic mail system
Inventor: OTANI MASATOSHI
IPC: H04N1/32
Filed: 1987-11-20
Abstract: PURPOSE:To decrease a load on communications, to efficiently attain the transfer and to simplify an operation with a terminal device by obtaining one mail communication able to be identified concerning respective destinations at a terminal side when plural addresses for one terminal are multiple addresses. CONSTITUTION:When the multiple address communication is executed from a terminal 2-n of an electronic mail system to individual addresses a1, b1 and c1 of a terminal 2-m and individual destinations a2 and b2 of a terminal 2-l, an address terminal 2-m, address individual names a1, b1 and c1, and a destination terminal 2-l and destination individual names a2 and b2 are set in accordance with the format of an instantaneous communication ID. A control document having the control information is transmitted to a center information processing part 1 as one mail simultaneously with an actual mail. The one mail is received, and stored into an electronic mail accumulating file 14 as the pull-out memory of terminals 2-m and 2-l. The confirmation that the mail is received is returned to the terminals 2-m and 2-l, a device 1 checks the control information and the transfer efficiency of the electronic mail is improved.
Patent JP-2000128864-A (JP)
Title: Preparation for beta 3 adrenergic receptor agonist and intermediate
Inventor: DEVRIES KEITH MICHAEL
IPC: A61K31/44
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound which is an intermediate useful for synthesis of a kind of β-adrenergic receptor agonist and is useful for treatment or prevention of prostate gland diseases. SOLUTION: This compound is represented by formula I [R1 is a halogen, methanesulfonyloxy or the like; R2 is tetrahydrofuranyl, tetrahydropyranyl or the like; R3 is a (substituted beonzoyl or a 1-5C alkanoyl], its enantiomer or its pharmaceutically admissible salt, preferably toluene-4-sulfonic acid 2-(6- acetylamino-pyridin-3-yl)-2(R)-(tert-butyl-dimethyl-silyloxy)-ethyl ester. Furthermore the compound is obtained by reacting a compound of formula II with a silylating agent and a proper base (preferably imidazole) in a solvent which is inert to reaction at about 20-50 deg.C for about 12-18 hr.
Patent JP-H04165211-A (JP)
Title: Kerosene burner
Inventor: NAKAO YOSHIHIRO
IPC: F23N5/20
Filed: 1990-10-30
Abstract: PURPOSE:To reduce the odor generated at the time of the fire extinguishing and at the same time give swaying motion to the flame in combustion by providing a suction means for reducing the odor in the fire extinguishing that communicates with the gaps among the wickers through the inside of an oil tank, and driving the suction means for every specified time during combustion and, at the same time, driving it for a certain time during the fire extinguishing. CONSTITUTION:When a motor 24 makes suction motion, air is sucked as shown by an arrow mark from the inside of a combustion cylinder 17 through a gap 14 among the wicks. As a result, the flame that is burning in the combustion cylinder 17 exists only at the lower section of the inside of the combustion cylinder 17 by the above mentioned suction action. And, when the suction action of the motor 24 is stopped, the flame in the combustion cylinder 17 is again formed in the upper section of the inside of the combustion cylinder 17. With this arrangement the flame in the combustion cylinder 17 sways for every specified time, and an exciting space heating can be had. Next, when the flame is extinguished, a fire extinguishing timer is driven, and a motor 24 starts suction action, and when it is confirmed that a specified time has passed in the step 32, the motor 24 is stopped and the power is tuned OFF. By the action of the motor 24 at this time of the fire extinguishing the kerosene vapor is sucked from the upper section of the wick 15, and the vapor is discharged to the atmosphere without thermal decomposition and the odor at the time of fire extinguishing is reduced.
Patent JP-H07124089-A (JP)
Title: Conducting flexible hose for vacuum cleaner
Inventor: KANAO SHIRO
IPC: F16L11/10
Filed: 1993-10-28
Abstract: PURPOSE:To prepare a hose with a lighter weight as a whole which enables the power energization to a motor of an electric floor nozzle by hand operation and reduces the disconnection of leads without cracking of the cover of the leads by allowing the restoration thereof without permanent deformation even being treaded by mistake. CONSTITUTION:A resin material (3) covering a conductor (w) for energization is a blended material in which 100 pts. of a polyvinylchloride resin with the degree of polymerization of at least 1100 is blended with, by weight ratio 7 pts. of a plasticizer and 5-10 pts. of acrylic rubber. The blended material can further be blended with, by weight ratio, 5 pts. or less of polyethylenechloride per 100 pts. of the polyvinylchloride resin. The resin material (3) covering the conductor for energization is a blended material in which 100 pts. of the polyvinylchloride resin with the degree of polymerization of at least 1100 is blended with, by weight ratio, 7 pts. or less of the plasticiser and 5-15 pts. of the chlorinated polyethylene.
Patent JP-2000124380-A (JP)
Title: Resin-molded semiconductor device
Inventor: NISHIHATA TOMOHIDE
IPC: H01L21/56
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin-molded semiconductor device in which a lead will never dislocate from a probe of a terminal in the case when a rectangular armor resin is turned inside a pair of positioning blocks at a time when the armor resin is positioned in the pair of positioning blocks arranged in the diagonal direction. SOLUTION: In this resin-molded semiconductor device, a semiconductor pellet 1 is mounted on an island 2 which comprises suspension pins 3 at least in corner parts, electrodes on the semiconductor pellet 1 are connected electrically to leads 4 arranged near the island 2, and a main part including the semiconductor pellet 1 is covered with a resin 6. End parts of the suspension pins 3 which are extended from the corner parts of the island 2 are extended by a prescribed length.
Patent JP-H06143348-A (JP)
Title: Device of controlling injection molder
Inventor: HAYAZAKI HIROAKI
IPC: B22D17/22
Filed: 1992-11-02
Abstract: PURPOSE:To enhance the accuracy of molded articles obtained by injection molding with a multi-cavity mold or set-cavity mold up to that of a molded article obtained by injection molding with a single cavity mold. CONSTITUTION:A plurality of cavities 13 are provided by a fixed mold 11 and a movable mold 12. In an injection process, resin injected from an injection nozzle 16 is passed through each gate and charged in each cavity 13. Each detecting device 25 is arranged to each cavity 13 so as to detect resin pressure and temperature at the pre-set position. A controller 27 sets the timing for closing the gate 23 for each cavity 13 on the basis of the resin pressure and temperature detected with the detecting device 25 so as to output gate closing signals (b). When each gate closing device 28 provided at the gate 23 receives the gate closing signal (b), the gate closing device 28 is put into actuation so as to close the gate 23.
Patent JP-H05133636-A (JP)
Title: Absorption type warm/cold water device
Inventor: AJISAKA MASATSUGU
IPC: F25B15/00
Filed: 1991-11-11
Abstract: PURPOSE:To reduce in size without altering room cooling/heating cycle by providing a small-volume absorber regulating tank in a lower section of an absorption vessel. CONSTITUTION:A small-volume absorber regulating tank 11 is provided in a lower section of an absorber 2, and coupled to an absorption liquid circulation pump 7. The tank 11 is so designed as to become a minimum volume when a quantity of the absorption liquid is so regulated to a lowest level as not to generate cavitation in the pump 7 at the time of a full-load room cooling. Thus, a sealing amount of the absorption liquid can be significantly reduced. At the time of room heating, high temperature, high concentration absorption liquid from a high temperature regenerator 4 is scattered from a dropping unit 9 of the absorber 2 to a heat transfer tube 10 through a heat exchanger 6. In this case, refrigerant in an evaporator refrigerant tank 21 is supplied from a refrigerant supply tube 13 to the absorber 2 to dilute the absorption liquid, and liquid temperature is reduced to a heat resistance limiting temperature or lower of the tube 10. Since the quantity of the liquid is reduced due to a reduction in the volume of the tank 11, the quantity of the diluting refrigerant can be also reduced.
Patent JP-H05136497-A (JP)
Title: Solid laser oscillator
Inventor: TSUTSUMI KIYOHIDE
IPC: H01S3/093
Filed: 1991-11-11
Abstract: PURPOSE:To obtain a solid laser oscillator with a circular shape in a vertical plane to the optical axis of a laser beam capable of efficiently obtaining a uniform beam quality with excitation in each direction of the plane. CONSTITUTION:A solid crystal is used as a laser medium 22. The solid crystal has a cylindrical shape including a hollow part 23 in the central part, and both end faces 25a and 25b of the solid crystal have an inclined angle of the same degree to the Z axis in the same direction, that is, the end faces 25a and 25b are part of the side face of a cone. An inner circumferential face 24a and an outer circumferential face 24b of the solid crystal act as a total reflection face of a beam bath respectively. Further, a laser pumping lamp 26 with a cylindrical shape is located in the hollow part 23 of the laser medium 22 in concentric with the laser medium 22.
Patent JP-H07127497-A (JP)
Title: Electric governor for diesel engine
Inventor: OKAJIMA SHOEI
IPC: F02D1/08
Filed: 1993-10-29
Abstract: PURPOSE:To ensure a current fed to the coil of an actuator even when the terminal voltage of a battery is transiently reduced during the starting of an engine and to increase a range of a voltage applied on a coil responding to the operation range of the actuator during steady operation. CONSTITUTION:A control device for the fuel injection device of a diesel engine comprises an electric type controller 1; an actuator 2 operated by means of an electromagnetic force; and a sensor 3. Interconnection of a plurality of coils 8 and 9 arranged to the actuator 2 is switched to parallel connection during starting and series connection during steady operation by the switching circuit 7 of the controller 1. A function is provided to ensure the working stroke of a moving shaft 14 by the actuator 2 even when a source voltage is transiently reduced at starting.
Patent JP-2000109309-A (JP)
Title: Production of fullerene by combustion method
Inventor: OSAWA EIJI
IPC: B01J31/22
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the yield of fullerenes in the industrial scale production of fullerene by the combustion method, and to sharply decrease the production cost. SOLUTION: In the production of fullerenes by incomplete combustion of hydrocarbon fuel, at least one transition metal compd. selected from the group described below is added as a catalyst to the hydrocarbon fuel and combusted. The group of transition metal compds. includes sandwich-type metallocenes comprised of transition metals and two molecules of cyclopentadiene, complexes of transition metals and ketoenol-type org. active compds. such as acetylacetonate, coordinate compds. of transition metals with amines, olefins, carbon monoxide or the like, chlorides of transition metals, oxides of transition metals and org. carboxylates of transition metals.
Patent JP-H01135019-A (JP)
Title: Exposure of pattern formation
Inventor: OZASA IKUO
IPC: H01L21/30
Filed: 1987-11-20
Abstract: PURPOSE:To obtain an accurate pattern formation for even a thick photoresist layer by providing a photoresist layer on a disk substrate and by making an exposure by using a photo mask provided with a circular groove which faces the periphery of the substrate. CONSTITUTION:A photoresist layer 2 which has been thickly spin-coated on a disk substrate 1 has a protuberance 7 at the periphery and a photo mask 3 is provided with a groove at its periphery for receiving the protuberance area 7. Thus, even if the photo mask 3 is piled up on the substrate 1, the protuberance part 7 is contained in the groove 4 and it can be closely attached to the surface of the photoresist layer 2 without lifting the photo mask 3. Generally, a glass substrate is used for the photo mask 3, and a thin light-screening pattern layer is formed by the photolithography on one surface of the mask 3. The groove 4 can be easily provided in a similar way. Thus, in the succeeding exposure process, a pattern can be formed accurately even on the thick photoresist later 2, forming a more fine pattern.
Patent JP-H08153198-A (JP)
Title: Image cutting recognition device
Inventor: MURASE HIROSHI
IPC: G06V10/24
Filed: 1994-11-29
Abstract: PURPOSE: To extract a body which has an optional direction and optical size from an image including various bodies and detect even the direction at the same time without extracting geometrical features that are practically hard to extract. CONSTITUTION: An image preprocessing means 4 extracts the area of a body from image data obtained from the image input means 3 of a body learning device 1 and normalizes the image data value of the area, and an image size converting means 5 converts the size of the image processing data variously, and a manifold calculating means 7 calculates the shape of a manifold from characteristic vectors found by a characteristic vector calculating means 6 from a size-converted learnt image data set, and the learnt image data set and an aimed area scanning and extracting means 10 extracts the area of the body from the image data obtained by the image input means 8 of the body recognition device 2 and normalizes the image data, and a distance measuring means 11 calculates distance values on the basis of the data, characteristic vectors, and the shape of the manifold and outputs the position,  direction, and size of the body.
Patent JP-H01136174-A (JP)
Title: Image forming device
Inventor: KIKUCHI YUTAKA
IPC: G03G15/02
Filed: 1987-11-21
Abstract: PURPOSE:To miniaturize an image carrier and consequently to minimize an image forming device by permitting the shield pat material of an electrostatic charging means or a shield part material supporting body maintaining a cleaning part material. CONSTITUTION:The cleaning part material 7a is maintained by the shield part material 22 of the electrostatic charging means 2 or the shield part material supporting body. Therefore, the charging means and the cleaning means are integrated and compactly composed by permitting the shield part material of the charging means or the shield part material supporting body maintaining the cleaning part material Thus, the area occupied by the charging means and the cleaning means against an image carrier is reduced, and the image carrier body is miniaturized and consequently the whole device is miniaturized.
Patent JP-H06150084-A (JP)
Title: Ic card
Inventor: MIYAZAKI NORISUKE
IPC: G06Q30/02
Filed: 1992-11-04
Abstract: PURPOSE:To enable high-speed access while realizing the secret protection of data at an item level and to realize the secret protection of data by preventing the IC card from being illegally used. CONSTITUTION:An IC card 1 is provided with a managing means 12 for managing access level values allocated to respective data items for every classified service, retrieving means 13 for retrieving the data item designated by access level value information from the outside by referring to a managing access level value shown by service type information from the outside, and access means 11 for accessing the retrieved data item value in a lump. Further, the IC card 1 is provided with a means 23 for entering time count processing from an initial value each time access processing is normally completed, a judging means 24 for judging whether a time count value is larger than a specified time limit value or not, and a means 25 for informing the outside of error generation when the time over state of the time count value is judged.