baber/WOPTO huggingface dataset:
Patent JP-H01305666-A (JP)
Title: Picture encoding system
Inventor: NAKAGAWA KOYO
IPC: G09G5/00
Filed: 1988-06-02
Abstract: PURPOSE:To improve the efficiency of a whole compressing and restoring system by executing picture encoding so that restore processing by a soft copy device can be simplified. CONSTITUTION:A gradation converting part 16 converts the density gradation of an input picture to the density/gradation to be used in the soft copy device and an irreversible compressing part 17 executes irreversible compression. A differential picture generating means 18 obtains difference between a picture, for which an irreversible-compressed picture is restored by the concentration gradation same as the input picture, and the input picture and a reversible compressing part 19 executes the reversible compression of the differential picture. The output of the irreversible compressing part 17 is outputted respectively to the soft copy device and a hard copy device and the output of the reversible compressing part 19 is outputted to the hard copy device. Thus, since the gradation converting part can be eliminated for a restoring part to many soft copy devices, the hardware scale of the whole compressing and restoring system can be reduced and a response time can be improved.
Patent JP-S63307014-A (JP)
Title: Method and apparatus for film wrapping of cake
Inventor: SEKO KIYOSHI
IPC: B65B25/16
Filed: 1987-05-31
Abstract: PURPOSE:To simplify the cake wrapping structure by automatically controlling the starting and stopping of a conveyor and the tension, fusing of a film when wrapping around the sides of a cake with the film extending on a cake carrying conveyor vertically in a direction intersecting perpendicularly to the conveying direction. CONSTITUTION:A film 74 which is freely drawn out from the film supply source is extended on a feed conveyor 10 carrying a cake 12 nearly vertically in direction intersecting perpendicularly to the cake conveying direction and the cake 12 on the feed conveyor 10 is carried toward the vertically extending film 74, so that the forward end of the cake 12 is bought into contact with the film 74, thereby drawing out the film 74 from the film supply source while simultaneously conveying the cake. The film 74 is then pressed against both the sides of the cake 12 by the action of a pair of seal members taking place in the proximity thereto to further draw out the film 74 from the film supply source. When the drawn amount of the film 74 reaches a sufficient amount to wrap the side surfaces of the cake 12, the film 74 is fused by the pair of seal members at the rear end of the cake 12. With this method, the cake wrapping structure is simplified, resulting in a reduction in the amount of film used.
Patent JP-H10312621-A (JP)
Title: Disk reproducing device
Inventor: TANAKA SHINSAKU
IPC: G11B17/26
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the movable space of a disk housing part and also to unnecessitate the housing space of a clamper in a mechanism for holding a disk only by a turntable and hence to reduce a height dimension of the device by making a structure for moving the turntable in accordance with a heightwise position of the disk to be reproduced. SOLUTION: Plural disk shelves are freely turnably supported by a supporting shaft 16, and the disk carriage between a disk housing position P1 and a reproducing position P3 and between the disk housing position P1 and a disk changing position P2 is performed by meshing a selecting gear with a gear part 19 of a disk shelf concerned and rotating the slecting gear by a disk carrier motor. In the case of reproduction, when the selected disk shelf reaches the reproducing position P3, a contact point of a disk detecting switch 74 is pressed by an actuator 75 to stop the disk carrier motor, and simultaneously, an elevator plate 11 is lifted by a gear mechanism by a prescribed amt., and a lower surface of a center hole periphery of the disk 4 is tightly fitted to the turntable 9 by a pressing member.
Patent JP-H032309-A (JP)
Title: Method for pre-treating molten iron
Inventor: KOMATANI MASANORI
IPC: C21C1/02
Filed: 1989-05-31
Abstract: PURPOSE:To prevent molten iron from sticking into a submerged hood and to execute the stable operation for a long time by covering the molten iron surface corresponding to the range to be stirred with the submerged hood coated with monolithic refractory and executing pre-treatment to molten iron. CONSTITUTION:The submerged hood 18 is supported as possible to ascend/ descend at upper part of a molten iron ladle 10 so as to cover the molten iron surface in the range to be stirred. An injection lance 14 and oxygen gas blowing lance 16 are penetrated through the submerged hood 18. The monolithic refractory of zircon quality, etc., is applied on the inside of the submerged hood 18. In phosphorizing treatment, sub-raw material is blown into the molten iron 12 from the injection lance 14. Then slopping and spitting are limited in the range covered with the submerged hood 18. Further, as the monolithic refractory is applied in the inner face of the submerged hood 18, the sticking of the molten iron into the submerged hood 18 caused by spitting can be prevented.
Patent JP-S61294753-A (JP)
Title: Short-arc type discharge lamp device
Inventor: UEHARA MAKOTO
IPC: H01J61/34
Filed: 1985-06-24
Abstract: PURPOSE:To stabilize discharge while to improve break resistance of lamp and to reduce damage due to breakdown by inserting a discharge lamp into a pipe formed shorter than the shortest distance between the base metal sections. CONSTITUTION:The overall length L of pipe 7 is determined shorter than the shortest distance between the base metal sections 2, 3 such that each base metal section 2, 3 will project from the opposite open end sections of pipe 7. Since the lamp will radiate light in longitudinal direction with some radiation angle (a) (shown by dot line) the length L of lamp 7 is selected to cover said range (a) sufficiently. When containing such short-arc discharge lamp in a casing 6, flow of cold wind is never dispersed to cool the base metal section while simultaneously to maintain the valve at predetermined high temperature thus to lengthen the service life while to stabilize the spectrum and the brightness of emitted light. Since the silicon glass pipe 7 will prevent dispersion of chips upon breakdown of lamp, the parts in the casing 6 is protected from damage.
Patent JP-S5659591-A (JP)
Title: Electron beam welder
Inventor: KOBAYASHI HIDEKI
IPC: B23K15/00
Filed: 1979-10-22
Abstract: PURPOSE: To prevent the entry of the metallic vapor derived from the work into the beam generating zone and stabilize the generation of beams, by providing the intermediate zone which forms the gas flowing layer laterally crossing the travelling path of electron beams.  
     CONSTITUTION: The flowing layer 14 of the atmosphere laterally crossing the travelling path of electron beams is formed by the flow-in port 12 and vent-out port 13 in an intermediate space between the electron beam generating zone consisting of the filament 1, wehnelt 2 and anode 3 etc., and the zone 7 to bewelded of the work 6. Another vent-out port 15, installed in the space between the laterally flowing atmospheric layer 14 and the orifice 8, serves in protecting against the entry of any part of the atmosphere into the electron beam generating zone. As the laterally flowing atmospheric layer 14 flows in such direction as to laterally cross the path of electron beams 4 and the metallic vapor and other gases etc. generated from the work 6 are forcibly vented to the vent-out port 13, the rate of the gas entering into the electron beam generating zone is greatly reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5762038-A (JP)
Title: Display device of strobe for continuous shooting
Inventor: YOSHIHAMA MANZOU
IPC: G03B15/05
Filed: 1980-09-30
Abstract: PURPOSE:To display the current amount of charged electricity visually by the possible frequency of flashing, by converting the voltage of a capacitor into the possible frequency of flashing and by displaying the frequency, obtained by the conversion, visually. CONSTITUTION:A charging capacitor 1 is connected in parallel to batteries 2 through a power switch 16, and further connected to a switching circuit 4 composed of a strobe discharge tube 3, a tyristor circuit, etc. when the power switch 16 of a strobe is turned on, the charging of the capacitor 1 is started and according to its charged amounte, the display of a display part 7 increases gradually by five stages like 0, 1, 2.... Therefore, this display is viwewed to confirm that the strobe is usable even before the charged amount reaches a maximum, and the charged amount is confirmed by the possible frequency of flashing before the shutter is pushed.
Patent JP-S6211135-A (JP)
Title: Apparatus for inspecting surface of transparent specimen plate
Inventor: NAKAJIMA HIROSHI
IPC: G01N21/958
Filed: 1985-06-24
Abstract: PURPOSE:To enhance an S/N by perfectly eliminating beam reflected and scattered to a transparent specimen plate, by providing a beam trap means in the vicinity of the transparent specimen plate in the side of a laser beam transmitting direction. CONSTITUTION:A light trap means 9 is provided in the vicinity of a transparent specimen plate 8 in the side of a laser beam transmitting side. By this constitution, the laser beam transmitted through the transparent specimen plate 8 is received by the beam trap means 9 and can be attenuated by guiding said beam to the direction different from the position where the transparent specimen plate 8 has been held while said beam is reflected many times. Therefore, the beam reflected and scattered to the transparent specimen plate 8 is perfectly eliminated and the beam scattered from a part other than the surface of said specimen plate 1 is prevented from being incident to a photoelectric converter 6 receiving scattering beam from the surface of the transparent specimen plate as stray beam and a S/N ratio is enhanced.
Patent JP-H05304928-A (JP)
Title: Production of food containing calcium
Inventor: SUZUKI SHIGETOSHI
IPC: A61K35/56
Filed: 1992-04-29
Abstract: PURPOSE:To obtain the subject food containing a large amount of CaCO3 and capable of simply and efficiently taking Ca by pulverizing a squid bone with a pulverizer without causing thermal denaturation and then mixing the resultant fine powder in grain flour of a raw material, CONSTITUTION:A squid bone is pulverized, preferably so as to have 30-70mum particle size by a pulverizer without causing thermal denaturation. Then the resultant fine powder is mixed in grain flour of a food raw material and the mixture is prepared according to an ordinary method to provide the objective food. Fine powder of the squid bone is preferably mixed in grain flour in an amount of 0.5-1% based on the product such as noodle, bread.
Patent JP-H0249222-A (JP)
Title: Optical pickup device
Inventor: KIME KENJIRO
IPC: G11B7/09
Filed: 1989-05-30
Abstract: PURPOSE:To accurately perform tracking control for a track by providing a position detecting means to detect the amount of displacement at a time when an optical means whose partial part is provided on a holder is driven by a driving means. CONSTITUTION:A part of a pickup supporting plate 11 turned integrally with a pickup 12 is notched to form a shielding part 26 by a non-notched part, and a light source 27 consisting of a light emitting diode and an optical detector 28 are mounted on a mounting plate 29 fixed at a case 13 at both sides of the supporting plate 11 oppositely to the shielding part 26. The detecting means 30 is constituted of the shielding part 26, the light source 27, and the optical detector 28. The light receiving quantity of the optical detector 28 is varied corresponding to the amount of dislocation of the operating center 20 of the pickup 12 by turning the shielding part 26, and the output of the optical detector 28 is added on the driving input of a radial sending means as the detecting signal of the detecting means 30. In such a manner, radial sending in a diameter direction 24 is controlled, and the operating center 20 of the pickup 12 coincides with an operating reference line 23 on a plane, which enables the tracking control for the track to be performed accurately.
Patent JP-S63300236-A (JP)
Title: Photosensitive material
Inventor: TAMAGAWA SHIGEHISA
IPC: G03F7/028
Filed: 1987-05-29
Abstract: PURPOSE:To improve the sensitivity of the titled material, without deteriorating the image quality of the titled material by specifying the whiteness of the surface which is in contact with the photosensitive layer of a supporting body. CONSTITUTION:The photosensitive layer contg. a silver halide, a polymerizable compd. and a reducing agent is formed on the supporting body. And, the surface which is in contact with the photosensitive layer of the supporting body is formed so as to be >=85% the whiteness (the whiteness prescribed according to JIS-P-8123). Said surface is the surface of a white colored layer formed on the surface of the supporting body, and the layer contains preferably a titanium white. And, the polymerizable compd. contd. in the photosensitive layer is enclosed in a microcapsule, and preferably, the reducing agent and the silver halide, etc., are enclosed in the microcapsule together with the polymerizable compd. Thus, the high sensitivity of the titled material, without deteriorating the image quality such as the resolution, etc., is obtd.
Patent JP-H032773-A (JP)
Title: Image forming device
Inventor: NAGASE YUKIO
IPC: G03G15/04
Filed: 1989-05-30
Abstract: PURPOSE:To obtain high resolution and high gradation by making the spot diameter of a beam spot in a scanning direction smaller than 0.7 times of a recording picture element size. CONSTITUTION:In response to the recording picture element size in the scanning direction, the spot diameter(1/e<2>) of the beam spot in the scanning direction is set as follows: the spot size(1/e<2>) < (the picture element size X 0.7). On the surface of a photosensitive drum 3, an exposure distribution corresponding to the single scanning of an image is formed by the scanning of a laser beam L and the photosensitive drum 3 is rotated by prescribed quantity each time scanning is performed. Then a latent image with an exposure distribution in response to an image signal is formed on the photosensitive drum 3 and recorded as a developed image on recording paper by a well-known electrophotographic process. Thus by fully minimizing the size of the spot diameter of the beam spot which irradiates an image carrier in the scanning direction in response to recording density, the stable half tone display of the laser beam L is accomplished from laser driving pulse width modulation per picture element. Resultantly, images in high resolution and in high gradation are stably and constantly formed.
Patent JP-S6117651-A (JP)
Inventor: FUJIMOTO SHIYOUZOU
IPC: E04B5/32
Filed: 1984-06-30
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-S5469430-A (JP)
Title: Film positioning device
Inventor: AISAKA SHIGENORI
IPC: G03B1/42
Filed: 1977-11-14
Abstract: PURPOSE: To move film to a specified position at high speed and high accuracy and perform positoning by moving the platen for vacuum sucking the film in two orthoganol directions by means of wires.  
     CONSTITUTION: A platen 12 moves in two orthogonal directions in order to position a micro film 10 or the like having been vacuum sucked to a specified projection position. A platen 12 is moved together with guide bars 44, 44 along a stationaly guide 35 by a wire 31 which is driven by a step motor 30 turned by required electric signals. The platen 12 is then moved in a right-angle direction along the bars 44, 44 by means of a wire 43 which is driven by a similar motor 40. The vibrations at the moving of the platen 12 are absorbed by these wires and positioning of the film may be performed at high speed and high accuracy by the easy-to- assemble driving mechanism. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09321861-A (JP)
Title: Information processor provided with telephone function and message transmission method
Inventor: NAKAMURA MASARU
IPC: H04M1/64
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To send a message individually with respect to a call from a specific opposite party without the need for a troublesome operation. SOLUTION: Various message data are stored in a data storage section 25 and a link table 26 is generated therein, where the various message data stored in the data storage section 25 and a plurality of telephone numbers are in cross reference with each other. When a phone call is made through a transmission reception module 11, a telephone number recognition section 24 recognizes a telephone number of the opposite party. A data processing section 21 references the link table 21 and discriminates message data corresponding to the telephone number recognized by the telephone number recognition section 24 and sends the message data to a telephone opposite party.
Patent JP-S5660636-A (JP)
Title: Liquid distribution method
Inventor: YANAGI KENICHI
IPC: B01J10/00
Filed: 1979-10-23
Abstract: PURPOSE:To defoam flowing liquid and to provide a uniform-quantity liquid distribution by a method wherein liquid flowed from ring header is being stored in a liquid tank installed at the upper part of the baffle and the liquid, while being stored, is uniformly flowed from a group of holes into the liquid chamber. CONSTITUTION:Liquid is jetted from lower holes 11 of the ring headers 10, is bent inside by the deflector 15, dropped in the upper part 12 of the baffle shoulder and forms a free liquid surface 21. Bubbles are formed when liquid is jetted from the ring headers 10 or when dropped onto the free surface 21. These bubbles float up and disappear while the liquid stays in the upper part 12 of baffle shoulder. Then the liquid 1 flows down through the space 24 between the baffle inner cylinder 16 and outer cylinder 19, flows through holes 14 to the liquid chamber 9, and then flows down. At this time, if required, a barrier plate 23 may be installed to prevent direct projection of the liquid from holes 14 to the liquid chamber.
Patent JP-H06322428-A (JP)
Title: Converter
Inventor: NAKAJIMA TOMOYUKI
IPC: C21C5/46
Filed: 1993-05-14
Abstract: PURPOSE:To enable the achievement of the desired refining with preventing the outer air from intruding even when fall-down part becomes large by arranging a weight so that a cover is apart from an upper opening edge accompanied with inclination frontward of a furnace body. CONSTITUTION:The furnace body 1 is supported with a horizontal supporting shaft so as to make it tiltable. The refractory-made cover 18 is hinged so as to make it freely swing at the outside of the upper opening edge 3 of the furnace body 1. In the condition of vertically standing the furnace body 1, a steel tapping hole 4 is closed with the cover 18. At the time of tilting forward the furnace body 1, the weight 10 is hung downward and a small gear is rotated around a large gear 15, and as the supporting shaft is rotated at the increasing speed, the cover 18 is apart from the steel tapping hole 4 and largely apart from the upper opening edge 3 of the furnace body 1. By this method, the necessity and the frequency of repairing are reduced and the maintenance can be facilitated.
Patent JP-H032989-A (JP)
Title: Parallel computer having rapid communication mechanism
Inventor: SHINDO TATSUYA
IPC: G06F15/80
Filed: 1989-05-30
Abstract: PURPOSE:To execute operation including communication between adjacent processing elements by one machine cycle similarly to operation including no communication and to rapidly execute parallel programs including much communication by allowing an SIMD type parallel computer to execute pipeline processing. CONSTITUTION:Each processing element(PE) has four output terminals (OUT) and the same data are outputted from the four output terminals (OUT) and connected to the input terminals E, W, N, S of the left, right, lower, and upper processing elements(PE). A stage for communication among respective processing elements(PE) is prepared as the pipeline stage of execution in the processing elements(PE). Even in a sequence mixing operation having communication and operation having no communication, any processing can be practically executed by one machine cycle.
Patent JP-H04363502-A (JP)
Title: Steam flow rate controller of steam generator
Inventor: IWANAGA NOBORU
IPC: F22B35/00
Filed: 1991-06-07
Abstract: PURPOSE:To prevent damages to an apparatus by a method wherein the auxiliary fuel feed rate is controlled based on the auxiliary combustion rate control signal obtained from the steam pressure and the set pressure, and on the control signal obtained from the auxiliary fuel feed rates required for the steam feed rate to a load and the allowable steam generation rate. CONSTITUTION:A signal of a steam pressure signal transmitter 7 is compared with the set pressure by a pressure controller 7a. When the signal is higher than the set pressure, a fuel reducing signal is issued to a fuel flow controller 5a, and when it is lower, an fuel increasing signal is issued. Then, those reducing or increasing signal is compared with the measured signal of an auxiliary fuel flow meter 5 and a control signal is given to a control valve 4. An auxiliary fuel flow rate required for the allowable steam flow rate is set by a signal generator 9, and a difference between the signal of the signal generator 9 and the signal of a converter 10 that converts the steam flow rate of a steam flow rate signal generator 8 to an auxiliary fuel flow rate is obtained by an arithmetic device 11 and compared with the output of the pressure controller 7a by a low selector 12. When the load demand steam flow rate exceeds the allowable seam generation rate, the signal of the arithmetic device 11 is selected and becomes the set signal to the fuel flow controller 5a. Therefore, the fuel feed rate is not increased and steam is not generated at a flow rate higher than the allowable evaporation rate.
Patent JP-H11321098-A (JP)
Title: Optical recording medium
Inventor: MISAWA TSUTAYOSHI
IPC: G11B7/249
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To improve durability by incorporating two or more types of specific dipyrromethene metal chelate compounds in a recording layer of an optical recording medium, thereby recording and reproducing with a short wavelength laser of a specific range. SOLUTION: The optical recording medium comprises two or more types of dipyrromethene metal chelate compound represented by formula in a recording layer, wherein R1 to R7 each independently a hydrogen atom, halogen atom, nitro group, cyano group, hydroxy group, amino group, carboxyl group, sulfonic acid group, 20-0C substituted or unsubstituted alkyl group, alkoxy group, alkylthio group, aryloxy group, arylthio group, alkenyl group, acyl group, alkoxycarbonyl grop, carbamoyl group, acylamino group, aralkyl group, aryl group or heteroaryl group, and M is a transition element.
Patent JP-S5761630-A (JP)
Title: Production of high-purity calcium carbonate
Inventor: KOMIYA KATSUO
IPC: C01F11/18
Filed: 1980-10-02
Abstract: PURPOSE: Egg shells of birds are treated with a diluted alkali under heating and with dilute phytic acid to produce high-purity calcium carbonate in low costs.  
     CONSTITUTION: Hen egg shells containing egg membranes are combined with a 0.3W5% sodium hydroxide aqueous solution and they are heated. When they begin boiling, the heating is stopped and cooled by standing. Then, the remaining solution is removed and washed with water 0.1% phytic acid solution added and they are  stirred, then the egg shells separating from egg membranes are collected, washed  with water, dried and crused to produce high-purity calcium carbonate used for food  products and medical purposes. 
     COPYRIGHT: (C)1982,JPO&Japio