baber/WOPTO huggingface dataset:
Patent JP-H11329149-A (JP)
Title: Structure of portable electronic equipment
Inventor: OTSUKI SUSUMU
IPC: H01H13/70
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To thin and lighten the portable electronic equipment having keytop switches, by forming key base parts constituting the key tops from thin and light sheets having uniform thickness. SOLUTION: A key top is composed of a button part 11a, key sheets 11b, and elastic materials 11c as dust-proof and drip-proof walls. A click plate 12, a click plate fixing sheet 13, printed circuit boards 14, 15, and an LED lamp 16 are provided in a casing cover 1. The elastic materials 11c as the dust-proof and drip-proof walls are set in order to prevent infiltration of dust 18 and drops of water 19. The dust-proof and drip-proof walls 11c prevents the infiltration of the dust 18 and the drops of water 19 into the case by surrounding the button part 11a, the LED lamp 16, and end faces of the key sheets 11b.
Patent JP-H0320278-A (JP)
Title: 4,5,6,11-tetrahydrobenzo(6,7)cycloocta (1,2-b)thiophen-6,11-imine and 6,11- dihydrobenzo(6,7)cycloocta(1,2-b)thiophen- 6,11-imine
Inventor: RARUFU PII ROBINSON
IPC: A61P9/10
Filed: 1990-06-01
Abstract: The present invention relates to compounds of the formula <CHEM> wherein the broken line represents an optional bond, R<1> and R<4> are each hydrogen or C1 to C6 alkyl, and R<2> and R<3> are each hydrogen, C1 to C6 alkyl, halogen, C1 to C6 alkoxy or C1 to C6 alkylthio, and pharmaceutically acceptable salts thereof, pharmaceutical compounds containing the same, methods of preparing the foregoing compounds, and to novel intermediates in the preparation of the foregoing compounds. These compounds are useful as agents in the prevention of neuronal damage in the brain following cerebral ischemia and during the progression of Alzheimer's disease and also as anticonvulsants.
Patent JP-S63310042-A (JP)
Title: Matching guarantee system for data base
Inventor: MAJIMA SOHEI
IPC: G06F12/00
Filed: 1987-06-12
Abstract: PURPOSE:To receive a comparatively long interactive transaction to the same data simultaneously by checking the contradiction of revision operation depending on the contention condition altogether plural journal files. CONSTITUTION:The user A revises the content of a data alpha from X to Y in the operation 1. In this case, the content of the revision is preserved in the journal file of the user A in a form of a revision command and not reflected on a data base. Moreover, the user B revises the value of the data alpha from X to Z in the operation 4. The content of revision is stored in the journal file of the user B similarly. The journal files of the users A, B are integrated in the operation 5 to check the contradiction. In this case, since two operations or over the revisions are applied to one and same data, a contradiction check list is outputted.
Patent JP-H06332861-A (JP)
Title: Device and method for managing security for computer system
Inventor: KUWAUCHI SHIGEKI
IPC: G06F21/32
Filed: 1993-05-26
Abstract: PURPOSE:To access a computer system by utilizing information on the hand of a user. CONSTITUTION:When the user signs on a pen input device 11, signature data are generated. Based on signature data generated at the time of registration, a feature amount is extracted by a feature amount extraction part 12 and based on the feature amount, the individual feature amount of the user is prepared and registered on an individual feature amount data base 13. At the time of access, an input feature amount is extracted by the feature amount extraction part 12, and a distance between the extracted input feature amount and the registered individual feature amount is calculated by calculation 14 of the distance between feature amounts. Based on the calculated distance, an individual identification decision part 15 decides whether the user can access a main processing part 17 or not. Based on the decided result, an access processing part 16 can access the main processing part 17.
Patent JP-S5571574-A (JP)
Title: Image recorder
Inventor: SEKINE YOUICHI
IPC: B41J2/06
Filed: 1978-11-24
Abstract: PURPOSE:To stably obtain a high-density image at high speed by applying image signals so that the electric field intensity of a required recording electrode may be higher than those of adjacent record electrodes. CONSTITUTION:Image signals are applied so that the electric field intensity of an electrode 1 selected from plural recording electrodes 1 arranged in a straight line may be higher than those of adjacent electrodes 1. Plural recording electrodes 1 consisting of fine wires of pure iron, for example, are arranged at regular intervals on a plane, and a long and slender magnet 2 cut from a rubber magnet sheet is adhered to a portion near the tip end of the recording electrode group. Counter electrodes 8 are arranged with a slit therebetween, and recording paper 9 is disposed in front of a support member 10. A magnetic ink 3 upheaved on the electrodes 1 by magnetic force is caused to fly onto the paper 9 by the coulomb force due to a bias voltage created between the electrode 1 and 8 by a power source 13 and to a voltage selectively applied by signal sources 11 and 12.
Patent JP-S6448729-A (JP)
Title: Sheet treater
Inventor: REIMONDO EI POBUIO
IPC: G03G15/00
Filed: 1988-06-13
Abstract: PURPOSE: To easily mount a copy sheet on a tray and take it out by moving the uppermost sheet of the stack of sheets on the tray to a selected position when sheets are supplied onto the tray and are taken out of it in a copying machine. CONSTITUTION: When the uppermost sheet of the stack of sheets on a tray 78 is at a paper supply position and a low stack high signal is sent to a control device from an upper limit switch 106, a motor 96 is operated to move the tray 78 downward by a lifting device 80 until a sensor 98 detects the absence of copy sheet, the tray 78 is stopped in a state in which a sensor 100 detects the presence of sheets, and a solenoid 116 is energized to remove a tray release latch. Consequently, the tray 78 is pulled out to load copy sheets easily, the motor 96 is operated to lower the tray 78 when the sheets are put and the sensor 98 is shut off, and the tray 78 stops when the sensor 98 does not detect sheets. In this way, it is possible to supply and take out copy sheets easily.
Patent JP-S5842811-A (JP)
Inventor: FURUTERU FURITSUTSU
IPC: F16L21/08
Filed: 1982-08-24
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-H06327959-A (JP)
Title: Method for mixing fiber and powder and device therefor
Inventor: YAMAZAKI YOSUKE
IPC: B01F15/02
Filed: 1993-05-25
Abstract: PURPOSE:To satisfactorily mix a fiber and powder by charging the fiber previously loosened by a mechanical means into the powder being agitated in an agitating mixing vessel and mixing them. CONSTITUTION:A fiber 5 stored in a hopper 2-1 of a vibrating feeder 2 is applied with vibration by an electromagnet 2-4 and a magnetic body 2-5 and is transported to a trough 2-2 from the hopper 2-1 by the vibration of the trough 2-2 while falling and is transported to the agitating mixer 3 side which, loosening it by the vibration of the trough 2-2 on the way. On the other hand, in the agitating mixer 3, a prescribed quantity of powder 6 is previously charged into a mixing vessel 3-1 and is agitated by an agitating blade 3-3. A fiber 5-1 which has been loosened and transported by the trough 2-1 is charged into the powder 6 during agitation from a charging chute 4 to mix the powder and the fiber by the agitating blade 3-3 during rotation.
Patent JP-H07333090-A (JP)
Title: Vacuum chamber pressure meter
Inventor: SATO OSAMU
IPC: G01L7/00
Filed: 1994-06-06
Abstract: PURPOSE:To reduce weight, simplify structure, and achieve compactness by improving the retention of a vacuum chamber and improving the shielding of the vacuum chamber and an electronic circuit part for converting signal. CONSTITUTION:A vacuum chamber 8 is retained at the upper part of an electronic circuit part 3 for converting signal at a space surrounded by first and second shield plates 4 and 5, namely while the vacuum chamber 8 does not directly contact a printed circuit board 1, so that a flange part 9 of the outer- periphery edge of the vacuum chamber 8 is sandwiched from the upper and lower parts respectively by a shelf part 6 of two first shield plates 4 and a shelf part 7 of a second shield plate 5. Simultaneously, the electronic circuit part 3 for converting signal and the vacuum chamber 8 are simultaneously shielded by a metal surface 2 of the reverse side of the printed circuit board 1, two first shield plates 4, and the second shield plate 5.
Patent JP-S6037789-A (JP)
Title: Multichannel photocoupler
Inventor: MACHIDA SHIYOUICHI
IPC: H01L23/50
Filed: 1983-08-10
Abstract: PURPOSE:To obtain photocouplers of uniform characteristics by a method wherein a plurality of photocouplers with semiconductor light emitting and light receiving elements and the photo transmission lines therebetween sealed in a resin mold are combined into an integral body by means of a frame. CONSTITUTION:Projections are formed in the upper parts of the 1-channel photocouplers 1 and 2 having the semiconductor light emitting and light receiving elements and the phototransmission lines therebetween and molded with synthetic resin. On the other hand, the frame 3 is molded with synthetic resin in the same manner as the couplers 1 and 2, and has a recess in the lower surface. The projections of the couplers 1 and 2 are engaged to the recess of the frame 3 by means of an adhesive of synthetic resin. Thus, the title device of uniform characteristics among channels can be manufactured with a good yield.
Patent JP-S63310666-A (JP)
Title: Method and device for cooling engine of liquid chemical sprinkling cart
Inventor: KOBAYASHI KENJI
IPC: A01M7/00
Filed: 1987-06-13
Abstract: PURPOSE:To efficiently discharge the high-temp. air in an engine room and to increase the cooling efficiency of the engine by sucking the air in the engine room into the suction side of a blower by utilizing the negative pressure on the suction side of the blower. CONSTITUTION:When a liq. chemical is sprinkled by a speed sprayer 10, a negative pressure is produced on the suction side of the blower 26 along with the rotation of the blower 26, and the negative pressure is exerted on the discharge opening 46 of a duct 42 having a suction opening 44 in the engine room 30 and the discharge opening 46 on the room 30 is sucked into the duct 42 from the suction opening 44, and discharged on the suction side of the blower 26 through the duct 42. As a result, the heating of the inside of the engine room 30 to high temp. due to the stagnation of high-temp. air in the engine room 30 can be controlled, the infiltration of the stagnant air in the engine room 30 into the front of a radiator is prevented, and the engine 28 is efficiently cooled.
Patent JP-H0440191-A (JP)
Title: Picture display device
Inventor: SATO YASUO
IPC: H04N11/20
Filed: 1990-06-06
Abstract: PURPOSE:To simplify the discrimination of a position while a screen made easy to see by converting either of respective video signals with different aspect ratio to the same aspect ratio as the other one and simultaneously displaying the picture corresponding to the respective video signals on the identical screen by a display control means. CONSTITUTION:A memory reading control part 15 displays a scope image on a color display 7 by a master screen, the reading control of an image memory 12 is performed by clock frequency mutched with the aspect ratio of the video signal of the scope image by the control signal of a control part 9 during the vertical synchronization V and horizontal synchronization H when displaying fluoroscopic image on a slave screen. At this time, a changeover switch 4 is switched to the output side of the image memory 12. Therefore, the above- mentioned both signals are mixed with the aspect ratio by the changeover operation of the changeover switch 4, and added to a D/A conversion part 5. As a result, the scope image and the fluoroscopic image are simultaneously displayed with the same aspect ratio on a color display 7.
Patent JP-S5370623-A (JP)
Title: Composite synchronous coupler
Inventor: MAEDA MASARU
IPC: H04N5/04
Filed: 1976-12-06
Abstract: PURPOSE: To smoothly perform the change between non-inversion and inversion, by controlling the feed or removal of one line delay to the video information and address information of other station in composite synchronous coupler. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5573072-A (JP)
Title: Electrostatic latent image forming method
Inventor: ICHIKAWA YOSHIHARU
IPC: G03G15/18
Filed: 1978-11-28
Abstract: PURPOSE: To obtain recording of good medium contrast reproducibility and high grade by changing the potential at which no charge transfer is accomplished continuously up to the potential at which desired charge transfer is accomplished within the specified time in the electrophotographic recording method.  
     CONSTITUTION: The dielectric layer surface of electrostatic recording paper 1 and the photoconductor layer surface 5 on a glass substrat 3 are opposed. The electrostatic charge latent images corresponding to optical images are formed on the dielectric layer surface by radiating the optical images to the layer 5 and applying voltage to the layer 5 and dielectric layer and the spacing between both. In this case, the applied voltage is changed from the potential below the threshold potential at which no charge transfer is accomplished even if light is radiated continuously within the specified recording light radiation time up to the potential at which desired charge transfer is accomplished, and the time for continuously changing the applied voltage is selected so as to become longer than the time constant of the voltage applied to the photoconductor layer 5 at the maximum exposure time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0441974-A (JP)
Title: Engine starting device
Inventor: NAGASHIMA SHINICHI
IPC: F02N15/02
Filed: 1990-06-05
Abstract: PURPOSE:To simplify a supporting structure of a planatary gear reducer by lockingly assembling a supporting bracket of an internal ring gear in a planatary gear reducer to a casing together with the internal ring gear using an engaging projection provided on either of the internal ring gear and casing. CONSTITUTION:A center bracket 11 is assembled to a gear cover 13 together with an internal ring gear 9c. Accordingly, the projection end of an engaging projection 41 is engaged with an engaging recessed portion 43, so that both the internal ring gear 9c and center bracket 11 are locked to a gear cover 13. For locking a separator 6, a pair of cylindrical projecting portions 44 are provided at positions diagonal to each other in correspondance with an engaging cut-off portion 42 of the center bracket 11. The thrust force, which is generated by fastening a motor casing 2b to a gear cover 13 with a set bolt 45, is applied around respective outer peripheries of the separator 6 and center bracket 11.
Patent JP-S63311881-A (JP)
Title: Still picture recording device
Inventor: AISAKA SHIGENORI
IPC: G11B5/027
Filed: 1987-06-15
Abstract: PURPOSE:To prevent a video signal from being recorded on a track for after- recording by controlling a carrier means so as to switch other track position onto which a recording head means is carried in response to the set recording mode. CONSTITUTION:A control means 70 controlling signal control means 54, 28 and a carrier means 66 controls a carrier means 66 to switch other track position onto which recording head means 34, 36 are carried in response to the recording mode set by a recording mode setting means 74 setting the recording mode of a still picture signal. In case of the after-recording mode, after the video signal is recorded, a track adjacent to the recorded track is skipped and the recording means is moved to the next track to record the next video signal. Thus, the after-recording is applied to an idle track.
Patent JP-S5480242-A (JP)
Title: Plating adherence enhancing method for zinc-electroplated steel sheet
Inventor: OOMURA MASARU
IPC: C25D5/36
Filed: 1977-12-09
Abstract: PURPOSE: To remarkably enhance plating adherence in continuous electroplating of a steel strip with zinc, by drying the surfaces of the strip, immediately before the plating, pretreated by degreasing, pickling, etc.  
     CONSTITUTION: Strip drying means 5 is placed between wringer rolls 2 set behind washing tank 1 and current flowing rolls 3 set before plating vessel 4. As means 5, a presheater or the like is used heating air by indirect heat exchange for steam, and air heated to 90W120°C is fed to the tank-shaped drying chamber to dry the surfaces of strip 7. The dried surfaces of strip 7 are optionally wetted with plating bath sprayers 6. Thus, plating adherence can be enhanced remarkably, and the number of times for exchanging degreasing and pickling solns. can be reduced compared to a conventional method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11333703-A (JP)
Title: Polishing machine
Inventor: NAGAYAMA HITOSHI
IPC: B24B37/12
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of metal of a silicone wafer without corrosion of metal by positioning joint parts of a polishing pads on a filling material for filling a groove formed on a metallic surface plate. SOLUTION: In a method for sticking polishing pads having the sizes obtained by dividing a circular surface plate action surface into four parts, the polishing pads 1a, 1d are similar in fan shape and stuck on a surface plate 3. A thin linear groove 4d is formed on the front surface of the polishing surface plate 3 so as to correspond to the position of a joint line 2d between the polishing pads, and a filling material 5 is filled in the groove 4d. The front surface of the filling material 5 is so finished as to have the same level as the surface plate 3, and it is preferable that the surface finished state may be approximately equal to the surface plate 3. That is, it is preferable that the front surface of the surface plate 3 is made to a state equal to a state where it has no groove even if the groove 4d is cut and the groove 4d is filled with the filling material 5.
Patent JP-H09324740-A (JP)
Title: Wind power generation set
Inventor: KUBOTANI TATSUO
IPC: F03D9/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a wind power generation set which can save a surplus electric power by a secondary battery and supply it to an electric power system as required. SOLUTION: In this device, a system for sending the alternating current output of a dynamo 3 to a secondary battery 11 once through an alternating current-direct current converter 9 and a bypass system for supplying the direct current output of 11 to an electric power system 7 through a direct current- alternating current converter 10 are installed and a load sharing device 13 for detecting that the total alternatring current output of the alternating current output of 3 and the alternating current output of a diesel dynamo 8 exceeds the demand of 7 is installed and when it is detected by 13 that the total alternating current output exceeds the demand of 7 the output of 3 is saved to 11 through 9 and when the total alternating current output is dropped, the direct current outer of to is supplied to 7 through 10 and the alternating current output from 8 is reduced.
Patent JP-H0816036-A (JP)
Title: Electrophotographic apparatus
Inventor: OGAWA MORIAKI
IPC: G03G15/047
Filed: 1994-06-29
Abstract: PURPOSE:To solve the difference of latent image characteristics in a region which is repeatedly used for prior image formation and in the region outside of the former region in a region to be used for the present image formation in a photoconductor. CONSTITUTION:An electrophotographic apparatus is provided with an exposure controlling means to expose at least the outside of a latent image with smaller size than the maximum size which can be formed in a photoconductor 2 in the photoconductor when the latent image is formed repeatedly in the photoconductor 2 in DN times or more. Or, the apparatus is provided with an exposure controlling means to expose at least the outside of an image with a small size and the inside of an image with a large size prior to the formation of a latent image with larger size than the image with the small size after a latent image with smaller size than the maximum size which can be formed in a photoconductor 2 is formed repeatedly in DN times or more.
Patent JP-S63310677-A (JP)
Title: Method for decorating hard base material
Inventor: ISHIKAWA TAKASHI
IPC: B05D5/06
Filed: 1987-06-12
Abstract: PURPOSE:To remarkably improve the three-dimensional feeling due to the rugged pattern of a hard base material by coating a paint and curing the paint while inclining the base material. CONSTITUTION:When a paint is coated with inclining the hard base material 1 at an angle of theta to the horizontal line (a), the paint 6a coated on the base material 1 circulates on the rugged pattern 3 of the base material 1 by its fluidity, and a paint layer 6 consisting of a thick coated film part and a thin part is formed. The coated paint 6a is then cured while being inclined. A shade of color is produced along the rugged pattern 3 of the base material 1 by the coated film thickness of the cured paint layer 6, the rugged pattern 3 is accentuated, and the three-dimensional feeling and design of the hard base material 1 can be remarkably improved.
Patent JP-H01314834-A (JP)
Title: Ventilation fan
Inventor: FUKUOKA HIDETOSHI
IPC: F24F7/06
Filed: 1988-06-15
Abstract: PURPOSE:To easily attach or detach a shutter frame to or from a ventilation fan body without using a jig, and to prevent the flutter sound of a shutter plate by providing an elastic coupler for connecting a coupling piece in the lower part of the frame to a motor mount to protrude rearward. CONSTITUTION:This ventilation fan has an elastic coupler 18 for connecting the lower part of a motor mount 8 to a coupling piece 17 protruding along the amount 8 on the lower inner face of a shutter frame 15. The circumferential displacement and axial displacement of the frame 16 and a frame 6 are conducted by bringing a hole formed at the mount 8 with that of the piece 17 and press-fitting the pin 19 of the coupler 18. The coupler 18 protrudes rearward, and a shutter plate 4 opening or closing by the air pressure of blowing blades 12 collides with the coupler 18 at its lower part when closed. An impact force and collision sound when it is closed are elastically absorbed by the collision. Since the coupler 18 protrudes rearward, it can be easily held by fingers, thereby easily coupling and separating the mount 8 to or from the piece 17.
Patent JP-H0440414-A (JP)
Title: Liquid crystal element
Inventor: KAWAGISHI HIDEYUKI
IPC: G09F9/00
Filed: 1990-06-07
Abstract: PURPOSE:To lessen the loss of the light quantity of a light source and to improve the overall transmittance of a bright state to the light source so that displaying of a high grade is executed by using the fluorescence emitted with phosphorescent molecular assemblage having orientation as the light source. CONSTITUTION:This element has a polarizing plate 1 which is an analyzer, a liquid crystal panel 2 and a fluorescence generator 3. The fluorescence generator 3 is so constituted as to allow the phosphorescent molecular assemblage 22 having the orientation order to generate the fluorescence. The liquid crystal element constitutes a liquid crystal display using the fluorescence emitted by the molecular assemblage 22 as the light source. The need for the polarizer is eliminated in this way and the loss of the quantity of the light is eliminated. The display of the high display grade is executed in the state of improved state of the overall transmittance in the bright state to the light source.