baber/WOPTO huggingface dataset:
Patent JP-S6196559-A (JP)
Title: Tape loading mechanism of tape recorder
Inventor: YAMAGUCHI KATSUMI
IPC: G11B15/665
Filed: 1984-10-17
Abstract: PURPOSE:To obtain a compact product by making the size of a moving stroke of the first and the second tape loading strokes different from each other, and saving the size of a width direction of a tape loading mechanism. CONSTITUTION:Left and right tape loading blocks 14, 15 are positioned at this side of V-shaped guide grooves 11, 12. After loading a tape pack, when a drawing-out operation of a tape is executed, the blocks 14, 15 are moved along the guide grooves 11, 12 by an operation of a loading mechanism, in a state that the tape has been drawn out of the tape pack, stopped at a position where they have reaches stoppers 13A, 13B, and wind the tape over a prescribed angle on the surface of a rotary head 3. Subsequently, at a position where a cam 5 has further rotated, an arm 36 rotates counterclockwise and draws a slide plate 37, by which a tension applying member 30 is moved and the tape is held from the inside and the outside, and simultaneously, a pinch roller 34 is welded under pressure to a capstan shaft 33 and the tape is run. In this case, a moving stroke of the block is varied by making a gear ratio of gears 19, 20 different.
Patent JP-H0531937-A (JP)
Title: Control method of printing electric conduction of sublimation type video printer
Inventor: ATSUNUSHI YUKINORI
IPC: B41J2/355
Filed: 1991-07-31
Abstract: PURPOSE:To shorten a total printing period by detecting each maximum gradation number of each scanning line from printing data before each scanning line is printed and variably setting the repeated number of the electric conduction of each heating element corresponding to one line in response to the detecting values. CONSTITUTION:A thermal transfer type sublimation type video printer repeatedly conducts electricity through N heating elements corresponding to one line of a thermal head installed to a head driving section 11 on the basis of the printing data of each gradation of each scanning line regarding each three primary color of Y, M, C, and regenerates the gradation of each scanning line. An extension-number setting counter 23 and a comparator 24 for limiting transfer are annexed to such a video printer while a maximum gradation-number detecting means, etc., are added to a control processing circuit 10. Each maximum gradation number of each scanning line is detected from printing data before each scanning line is printed, the repeated number of the electric conduction of each heating element corresponding to one line is variably set to number corresponding to the maximum gradation number detected when each scanning line is printed.
Patent JP-2001048618-A (JP)
Title: Block for living of organism
Inventor: OSHIMA KIYOSHI
IPC: E02B3/14
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a block which can be easily produced, carried and installed, which has enough physical and chemical resistance to be used in sea, lake or river and which is suitable for the living field of marine organisms and aquatic organisms. SOLUTION: The block for the living of organisms is a prim-like block and is a hardened body essentially consisting of sulfur and mineral material powder. The sulfur content of the hardened body is 20 to 50 wt.%. The mineral materiel powder is coal ash, and the surface of the block has fine recesses and projections. The block has a through hole from one surface of the prism body to the opposite surface and the hole ash a desired cross sectional form with the cross-sectional area as about 5 to 50% of the area of the surface.
Patent JP-H0498834-A (JP)
Title: Cleaning device for semiconductor substrate
Inventor: YUGAMI SEIYA
IPC: H01L21/304
Filed: 1990-08-16
Abstract: PURPOSE:To manufacture the title cleaning device at low cost without using a large scale outer device by raising the limit of pure water supplying capacity of the outer device by a method wherein the piping for connecting a washing vessel to a water reservoir which is in larger capacity than that of the washing vessel and which is arranged at higher position is provided. CONSTITUTION:A container box 4 containing a semiconductor substrate 3 is mounted on a base 6 installed on the bottom part of a washing vessel 5a e.g. a photoelectric device can check if the container box 4 is mounted on the base 6 or not. The capacity of a water reservoir 1 is made larger than that of the washing vessel 5a while the bottom surface of the water reservoir 1 is arranged higher than the surface of the washing vessel 5s so that, when the container box 4 containing the semiconductor substrate 3 is mounted on the base 6, a drain valve 10 may be opened to start drainage simultaneously a water supply valve 8 may be opened to start water supply from the surface 4 of the washing vessel 5a through a water supply pipe 2a. In such a constitution, the water supply and drainage can be controlled so that the wafer surface may be washed without coming out of the water level thereby enabling the dust adhering to the wafer surface to be minimized.
Patent JP-H0541010-A (JP)
Title: Disk cartridge device
Inventor: KATO TAKAHIRO
IPC: G11B19/12
Filed: 1991-08-02
Abstract: PURPOSE:To surely prevent erroneous insertion of an abnormal cartridge by constituting an erroneous insertion preventive means with two members rotating while abutting to the upper and lower sides of the cartridge. CONSTITUTION:The erroneous insertion preventive means is constituted of the 1st erroneous insertion preventive member 19 rotating while abutting to the upper side of tip part of the inserted cartridge and the 2nd erroneous insertion preventive member 20 rotating while abutting to the lower side of tip part of the inserted cartridge. The 1st and 2nd preventive members 19, 20 are arranged with keeping a specific distance. When the normal disk cartridge is accurately inserted with this constitution, both preventive members 19, 20 are rotated together, then the cartridge is loaded. But, when the insertion is erroneously made, one of the preventive members 19, 20 is only rotated and no cartridge is loaded.
Patent JP-H0541539-A (JP)
Title: Manufacture of optical semiconductor device
Inventor: MOMOI HAJIME
IPC: H01L21/306
Filed: 1991-08-02
Abstract: PURPOSE:To process the surface of a substrate in the shape of a lens and enable relative high accuracy sphere processing with a small number of masks by repeating a side etching process and a photoetching process on the surface of the substrate to be processed. CONSTITUTION:When etching the surface of a substrate 1 to be processed, a mask layer, which is not etched, and what is more, made of an optical transmission material and a non-optical transmissiong material, is laminated with an optical transmission film 3 on top in the shape of a disk for example. This laminated film 3 is used as a mask to etch the substrate. A light shielding film 2, which is the lower layer, is side-etched based on a wet etching process. While light is being emitted, the substrate 1 is etched. The surface of the substrate 1 is processed in the shaped of a lens by repeating the side etching process and the photoetching. This construction makes it possible to enhance the processing accuracy with ease, using only one mask required for a rephotolithography process.
Patent JP-S60109001-A (JP)
Title: Roller type record cleaner
Inventor: HAGIWARA SHIGERU
IPC: G11B3/58
Filed: 1983-11-17
Abstract: PURPOSE:To rotate a roller type record cleaning part along the modulated groove of a record disk and clean up dust on the disk without fail by shaping the roller type record cleaning part in a frustum of circular cone. CONSTITUTION:While the tip part 6a of the holding part 6 of the roller type record cleaning part is held, the cleaning part 4 is placed on the disk surface of the record disk 7 in contact and the cleaning part 4 is rotated along the modulated groove of the record disk from which a music signal is reproduced. Then, the moving direction of the cleaning part 4 is tangent to the record disk 7 since the cleaning part 4 is in the shape of the frustum of circular cone and has specific size relation, so that the cleaning part advances while rotating without any disorder on the disk surface of the record disk 7. Thus, the dust on the surface of the record disk 7 is cleaned up without fail.
Patent JP-S6459330-A (JP)
Title: Back light device for on-vehicle liquid crystal television
Inventor: YOSHIIKE RYOJI
IPC: G09G3/18
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a distinct screen from the time of start, by providing a temperature detecting element for detecting the temperature of an atmosphere or a liquid crystal panel, and a heater driving circuit for responding to an ON operation of an ACC power source of a car, and turning ON/OFF a heater. CONSTITUTION:A temperature detecting element 8 for detecting the temperature of an atmosphere or a liquid crystal panel 2 is provided, and by a heater driving circuit 7 for responding to the ON operation of an ACC power source of a car, a heater 6 is turned ON, when a detected temperature by the temperature detecting element 8 is a prescribed temperature or below which has been set in advance, and the heater 6 is turned OFF, when said detected temperature exceeds the prescribed temperature. When a key is inserted into a key switch of the car, and turned to an ACC position, the ACC power source is turned ON, therefore, at this time point, when the temperature of the atmosphere or the liquid crystal panel 2 is then prescribed temperature or below, the heater is turned ON by the heater driving circuit 7, and immediately, a fluorescence lamp 4 is heated. Accordingly, the fluorescent lamp can illuminate satisfactorily the liquid crystal pane as a back light 4 from the time of start, and the distinct screen is obtd.
Patent JP-S6196656-A (JP)
Title: Battery chamber of electronic apparatus
Inventor: INOUE TOKUHIRO
IPC: G03B7/26
Filed: 1984-10-16
Abstract: PURPOSE:To reduce the size of the battery chamber of an electronic apparatus by making the chamber consist of the first section for accommodating a battery package in which two batteries are placed and the second section for accommodating parts of the two batteries protruding from the battery package. CONSTITUTION:The first section 7 has a side wall 7a and an upper wall 7b which hold a battery package 10, and a projection 7b which prevents the battery package 10 from being packed in a reverse position in a battery chamber 6. The second section 9 has a side wall 9a and an upper wall 9b which hold parts of SUM-3 dry cells 26a and 26b protruding from the battery package 10. The upper wall 9b is provided with a contact piece 11 for connecting two SUM-3 batteries in series.
Patent JP-S6276238-A (JP)
Title: Method of forming phosphor surface
Inventor: ITO TAKEO
IPC: H01J9/227
Filed: 1985-09-30
Abstract: PURPOSE:To prevent fall-off of phosphor with a simple method by applying phosphor particles to an adhesive photo-resist thin film and attaching thermoplastic resin powder on the surface, then heating the powder to fill the space between the phosphor particles. CONSTITUTION:Photoresist thin film formed on a face plate substrate is exposed to light through a shadow mask to render it adhesiveness selectively. Then phosphor particles are applied to the surface on which thermoplastic resin powder such as polyethylene is further attached by means of air spray or the like. Then it is heated to soften the polyethylene powder and fill the space between the phosphor particles and level the uneveness on the phosphor particle layer, in order to form the phosphor surface of a cathode ray tube. By this process, bonding strength between the phosphor particles and between the face plate substrate and the phosphor particles can be increased, and fall-off of phosphor can be prevented by a simple method which does not include photographic fixing process.
Patent JP-S6459645-A (JP)
Title: Objective lens actuator for optical head
Inventor: MORIFUJI HIROAKI
IPC: G11B7/09
Filed: 1987-08-31
Abstract: PURPOSE:To prevent the misalignment of an optical axis at the time of moving in the focusing direction of an objective lens holder from occurring by supporting the objective lens holder with a hinge type plate spring of a necessary symmetrical shape having >= four hinge parts respectively. CONSTITUTION:By respective upper side edge parts 13a and 14a of hinge type plate springs 13 and 14 having four hinge parts A-D respectively and link lower side edge parts 13b and 14b with an actuator base 12 in the U-shaped and reverse U-shaped symmetrical shape, an objective lens holder 11 is supported. By the supporting constitution, even when the holder 11 is moved in a focusing direction, the misalignment does not occur at the optical axis of the objective lens 10 and the focusing and tracking control is satisfactorily executed.
Patent JP-S6271832-A (JP)
Inventor: SAION AI UII
IPC: G01N31/22
Filed: 1986-09-13
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-H1149516-A (JP)
Title: Spherical zinc oxide
Inventor: MORIMOTO TAKURO
IPC: C09K3/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain spherical zinc oxide with excellent monodispersed property without aggregation, each particle of which is spherical or starlike shape and is independently dispersed, by calcining an org. zinc compd. at specified temp. SOLUTION: An org. zinc compd. such as zinc 2-ethylhexanoate, zinc naphthenate, zinc acrylate, and zinc hexanoate is calcined at 600 to 800 deg.C to obtain spherical zinc oxide each particle of which has 1 to 50 μm particle size of its center core and acicular projections in about <=1/10 size of the particle size. Or, an org. zinc oxide is heated from room temp. to 500 to 600 deg.C for 30 min to 2 hours and further calcined at 600 to 700 deg.C for 30 min to 3 hours to obtain starlike zinc oxide having acicular projections. The starlike zinc oxide particles have dispersibility of spherical particles and closest packing property and also shows an excellent reinforcing effect since the particles have such characteristics that slipping property which occurs on the surfaces of spherical particles is suppressed by the resistance of acicular particles to one another.
Patent JP-H0882316-A (JP)
Title: Looseness preventing screw and fastening method by this screw
Inventor: MIZUNUMA NOBORU
IPC: F16B39/282
Filed: 1994-09-12
Abstract: PURPOSE: To provide a looseness preventing screw extremely effective on the generation of a loosening phenomenon and a slipping phenomenon. CONSTITUTION: A looseness preventing screw has a head 2 provided with a screw rotating groove or a rotating shape part so as to fasten parts 20, 22 to each other by the screwing action of a screw part 9 formed continuously from the head 2. Plural protruding parts 5 forming a tilt angle θ1 to the proceeding direction face of a thread fastening direction T specified by the bearing surface 4 of the head 2, forming a tilt angle θ2 on the opposite side in a proceeding direction L reverse to the thread fastening direction T and having the relation of θ1<θ2 are integrally formed on the bearing surface 4.
Patent JP-H0773187-A (JP)
Title: Retrieving system
Inventor: KASAI HIDEAKI
IPC: G06F17/30
Filed: 1993-09-01
Abstract: PURPOSE:To retrieve data without controlling the corresponding relation between logical data and physical data when logical data is composed of plural pieces of physical data. CONSTITUTION:At the time of registering data in a retrieving data file 1, a bit map preparation processing part 2 prepares a bit map having a bit string arranging whether or not an index exists in data in a data number order at each index and each page number. A bit map retrieving processing part 4 takes OR at each index of an inputted retrieving condition and at each bit sum of the bit string of the page number, calculates AND of OR between different indexes which are retrieving conditions and sets the bit string of this AND to be the bit map of data corresponding to the retrieving condition.
Patent JP-S6372746-A (JP)
Title: Thermoplastic elastomer composition
Inventor: KOBAYASHI SEIZO
IPC: C08L23/14
Filed: 1986-09-17
Abstract: PURPOSE:To contemplate improvements is flow characteristics and the appearance of molded products, by blending a specified ethylene/alpha-olefin copolymer with a propylene polymer, an ethylene/alpha-olefin copolymer rubber and an ethylene/unsaturated monocarboxylic acid ester copolymer and partially crosslinking the mixture. CONSTITUTION:The title compsn. is formed by partially crosslinking a compsn. consisting of 10-40wt% ethylene/alpha-olefin copolymer having a specified melt index, a specified density and specified properties, obtd. by copolymerizing ethylene with a 3-12C alpha-olefin in the presence of a catalyst composed of a solid component contg. at least magnesium and titanium and an organoaluminum compd., 15-35wt% propylene polymer, 10-40wt% ethylene/alpha-olefin copolymer rubber, and 10-40wt% ethylene/unsaturated monocarboxylic acid ester copoly mer having a carboxylic acid unit content of 2-10mol%.
Patent JP-H0552703-A (JP)
Title: Method and apparatus for testing lockup clutch
Inventor: SUGIURA TAKETORA
IPC: G01M13/02
Filed: 1991-08-28
Abstract: PURPOSE:To obtain the characteristics of a clutch in normal use by driving the input/output of a lockup clutch with a common driving source, simplifying the structure, decreasing the operating cost, and conducting the test wherein the torque-transfer action with a torque converter is included. CONSTITUTION:A drive motor 4 is connected to the input side of a lockup clutch C in a torque converter TC. A flywheel 17 and a brake 16 are connected to the output side. A clutch connecting and disconnecting circuit 121 connects and disconnects the lockup clutch C. A CPU device drives the input side of the lockup clutch C with the drive motor 4 at the first preset number of rotations, decreases the output side with he braking force of the brakes 16 to the second preset number of rotations and connects the clutch C. These parts are provided. Therefore, the input and output of the clutch C are driven with the common drive motor 4, the structure of the testing device is simplified and the power consumption is decreased. Furthermore, the clutch C is connected under the state wherein the torque is transferred from the input side to the output side with the torque converter TC as the actual mounted state on a vehicle.
Patent JP-S60108659-A (JP)
Inventor: SHIRAISHI AKIRA
IPC: F25B15/00
Filed: 1983-11-17
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-S6275686-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/06
Filed: 1985-09-30
Abstract: PURPOSE:To obtain high development efficiency with high image density by specifying a ratio of the capacity occupied by magnetic particles in a developing part to the capacity of the space demarcated with an electrostatic latent image carrier and a developer carrier member and specifying the average particle size and the resistivity of magnetic particles. CONSTITUTION:The developer consisting of magnetic particles 27 and toner particles 28 is stored in a vessel 21. A sleeve 22 faces a photosensitive drum 1 to form the developing part. An S magnetic pole 23b of a magnet 23 is pro vided in the sleeve 22 in the developing part, and a blade 24 is provided above the developing part. An N magnetic pole 23a is provided in the side opposite to the blade and above the blade 24. A power source 34 applies an alternating voltage between the drum 1 and the sleeve 2. A ratio of the capacity occupied by particles 27 in the developing part to the capacity of the space demarcated with the drum 1 and the sleeve 22 is set to 1.5-30%, and the average particle size of particles 27 is set to 30-100mu. The resistivity in the vertical direction of bristles formed with particles 27 in the state which is in contact with the drum 1 is set to 10<15>-10<6>OMEGAcm. Thus, the high development efficiency is obtained with high image density.
Patent JP-H0263766-A (JP)
Title: Image data printing system
Inventor: SAKURAI TAKESHI
IPC: G06F17/30
Filed: 1988-08-30
Abstract: PURPOSE:To achieve improvement of system efficiency by reducing frequency of setting a light disc of a converging light disc apparatus by a method wherein a printing request is sorted for each light disc, an image data read from the converging light disc apparatus being transferred to an auxiliary memory, and a printing image data is transferred to a printer from the auxiliary memory by a request unit. CONSTITUTION:When a printing request is generated from a printing request device 4 and a printing request device 5, this printing request is received with a printing request reception part 21 of a controller 2 to be communicated to a light disc part 22. This light disc read part 22 sorts this printing request by a light disc unit, reads a printing image data successively from a light disc, and transfer it to an auxiliary memory 3. As a result of sorting, the number of setting on the light disc decreases from 6 times to 4 times. When the all printing image data are completed to be transferred to the auxiliary memory 3, the image data from the auxiliary memory 3 is read in a printing request order, and is transferred to a printer 6 via a local area network 7.
Patent JP-S6195450-A (JP)
Title: Exclusive control system of record
Inventor: KUWANO YUZO
IPC: G06F9/46
Filed: 1984-10-17
Abstract: PURPOSE:To improve the reliability of data by reading data again immediately before the update of the data and comparing the read data with the contents obtained before change. CONSTITUTION:Data are read from an external storage device 24 to an I/O buffer 22 and transferred to a record storing area 21. After changing the data, the changed data are transferred from a keyboard on a CRT26 to a changed data storing area 23. The same record is read again from the device 24 to the buffer 22 and the contents of the area 21 are compared with that of the buffer 22. When both the contents coincide with each other, the data stored in the area 23 are transferred to the buffer 22. Consequently, the contents of the buffer 22 are written in the device 24. When both the contents are inconsistent, data in the device 24 have been already changed by another program, so that the data in the buffer 22 are not written in the device 24. A message indicating the completion of change is displayed on the screen of the CRT26 to make the operator select the stop of the processing or the continuation of the processing.
Patent JP-H0380205-A (JP)
Title: Multilayered optical interference film
Inventor: OISHI MASAHIRO
IPC: G02B5/28
Filed: 1989-08-24
Abstract: PURPOSE:To obtain required optical characteristics with a smaller number of layers and to improve heat resistance and weatherability by alternately laminating respectively specific high-refractive index layers and low-refractive index layers on a substrate surface. CONSTITUTION:The visible light-reflecting and IR-transmitting films 2 are formed by alternately laminating, successively from a glass side, the high-refractive index layers 2H consisting of titanium oxide TiO2 and the low-refractive index layers 2L consisting of barium fluoride BaF2 on the inside surface of a reflecting part 11 constituting the substrate. The formation of the visible light-reflecting and IR-transmitting films 2 is executed by bombarding the base material for vapor deposition by an electron beam in a low-vacuum atmosphere introduced therein with oxygen and argon to form the titanium oxide layers 2H and by resistance heating the base material for vapor deposition to deposit the base material by evaporation in the low-cacumm atmosphere introduced therein with the argon to form the barium fluoride layers 2L. The respective chemical components are chemically stable in this way and have the good adaptability in combination. Since the ratios of the refractive indices are large, the required optical characteristics are obtd. even with the smaller number of the layers and the heat resistance and weatherability are improved.