baber/WOPTO huggingface dataset:
Patent JP-S6266459-A (JP)
Title: Tape loading device
Inventor: TAKAO OSAMU
IPC: G11B15/665
Filed: 1985-09-19
Abstract: PURPOSE:To prevent unrational force from being exerted to a power transmission mechanism by switching modes into a mode connecting the 1st follower bevel gear to a driven part of a loading ring, a mode connecting the 2nd follower bevel gear to the driven part and the a mode releasing both the follower bevel gears from the driven part. CONSTITUTION:The 1st follower bevel gear 21 and the driven part of a loading ring 13 are connected at the tape loading by switching the clutch mechanism into the 1st mode and the connection between the 2nd follower bevel gear 22 and the driven part is released. The clutch mechanism is switched into the 3rd mode as soon as the loading is finished to disconnect the connection between the 1st follower bevel gear 21 and the loading ring 13 and the drive of the loading ring 13 is stopped. In tape unloading, the clutch mechanism is switched into the 2nd mode to connect the 2nd follower bevel gear 22 and the driven part of the loading ring 13 and the connection between the 1st follower bevel gear 21 and the driven pat is released. Thus, the unrational force is not exerted to the power transmission mechanism and the reliability of an operation is high.
Patent JP-S6184646-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ICHIJIMA YASUSHI
IPC: G03C7/32
Filed: 1984-10-02
Abstract: PURPOSE:To improve sharpness and graininess by using a specified coupler. CONSTITUTION:The coupler to be used is represented by the formula in which A is a coupler residue to be cleft from X by a reaction with a main development oxidant; X is O or S; Y is H or a substituent; n is 1 or 2, and when n is 2, each of two Y's may be different, or a divalent group and combine with each other to form a ring. Such a coupler is allowed to release aromatic alcohol or thiol substd. by two OH groups by the reaction with the oxidation product of a developing agent. This released compd. has strong reducing action and reduces said oxidation product. The presence of the two OH groups raises water-solubility and the diffusivity of the compd. into an emulsion, and this diffusivity is easily controlled by regulating Y to a proper size, thus permitting proper water solubility and diffusivity to be obtained and the excess of said oxidation product to be effectively removed by reduction, each separate dye cloud not to grow over a certain size, mottles to be prevented, and graininess to be improved.
Patent JP-2000040218-A (JP)
Title: Magnetic recording medium
Inventor: ENDO KATSUMI
IPC: G11B5/708
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which can realize both of excellent electromagnetic transduction characteristics and a low drop out and excellent travelling property and durability on a high level and which is suitable for a high-density digital recording. SOLUTION: This digital magnetic recording medium has a base layer and an uppermost magnetic layer having <=0.2 μm thickness on one face of a supporting body and has a back coating layer on the other face. The average particle size of the nonmagnetic particles included in the uppermost magnetic layer is <=0.12 μm and the surface roughness Ra of the uppermost magnetic layer is <=7.5 nm. In the surface profile of the uppermost magnetic layer measured by an atomic force microscope, recesses the cross section of which at 20 nm depth from the root mean square surface is >=3% of the area of the reproducing bit are present by <=3 in number per 100 μm2.
Patent JP-H0741992-A (JP)
Title: Surface treatment of aluminum or its alloy
Inventor: NAKAYAMA TSURUO
IPC: C25D11/18
Filed: 1993-07-29
Abstract: PURPOSE:To form uniform patterns with good accuracy by forming a porous anodically oxidized film and an electrically insulating resin layer on an Al surface, then removing the oxidized film and the resin layer in an arbitrary shape, again forming the porous anodically oxidized film, removing the resin layer and subjecting the film to a sealing treatment. CONSTITUTION:The porous anodically oxidized film is formed on the Al or Al alloy surface and is colored at need; thereafter, the resin layer (acrylic system, etc.) contg. about 5 to 30wt.% black oil-soluble dye (nigrosine-based black dye, etc.) and having a high electrical insulating characteristic is formed on the surface. The resin layer is then removed in an the arbitrary shape by irradiating the layer with a YAG laser beam and thereafter, the porous anodically oxidized film of the removed part is removed. The porous anodically oxidized film is again formed by anodic oxidation and is colored at need. Further, the remaining resin layer is removed and the film is subjected to the sealing treatment. As a result, the patterns of the porous anodically oxidized film having high accuracy are formed.
Patent JP-H0524324-A (JP)
Title: Base regenerating type transfer recording device and recording method thereof
Inventor: YOSHIMURA AKIRA
IPC: B41M5/382
Filed: 1991-07-25
Abstract: PURPOSE:To facilitate the manufacture of the base and reduce the cost by a method wherein the base is formed into a shape with ends, and the base is reciprocated for the constitution, for a recording device for which re-usage of a base is possible by repeatedly applying an ink on a film base with void areas after the ink has been transferred to a recording medium side. CONSTITUTION:An ink sheet 10 is formed of a sheet in a shape with ends, for which a heat-melting ink 10b is applied on a base 10a with a resistor layer and an conductive layer, and respective ends are wound around take-up rollers 12, 13. A moving path of the ink sheet 10 at the upstream side from a printing location is detoured to an ink applying device 2 side by a detour roller 15 which is separatable from an applying roller 8. When the ink sheet 10 goes out, a printing head 11 is swayed to a platen 7 side to press the ink sheet 10 through a recording paper 9. and an image is transferred. Then, when the ink sheet 10 returns, the ink sheet 10 is brought into contact with the applying roller 8 while a printing head 11 is being separated from the peripheral surface of the platen 7, and regeneration of the ink sheet 10 which has void areas is performed.
Patent JP-H0632166-A (JP)
Title: Rear face table for seat
Inventor: SUZUKI HISAYASU
IPC: B60N3/00
Filed: 1992-07-11
Abstract: PURPOSE:To provide a rear face table for a seat, which is provided with a table body whose width is as wide as possible at a position on the rear face of a backrest and to the rear face of which a horizontal state keeping mechanism to keep the table body horizontal can be mounted without forming a recessed section to house the table body and the horizontal state keeping mechanism in the rear face of the backrest. CONSTITUTION:A rear face table 16 is arranged on the rear face side of the backrest 14 of a seat 10, and in spite of erecting and tilting the backrest 14, a table body H is kept horizontal by a horizontal state keeping mechanism. The horizontal state keeping mechanism of the rear face table 16 is provided with a pair of the holding members 18 mounted on each side part of the upper part of the backrest 14 and a pair of the supporting arms A mounted on each side part of the lower part of the backrest 14 and each side part of the table body H. The table body H has nearly the same width as long as the distance between both side sections of the backrest 14 and is rotatably supported by the supporting members 18.
Patent JP-H0869882-A (JP)
Title: Electroluminesense device
Inventor: IRANPOORU KARUMEEI
IPC: H05B33/12
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of lines for metalization, raise a refresh rate, obtain higher production yield and achieve greater resolution. SOLUTION: Three layers are typically provided, comprising a transparent electrode layer 170, a circuit layer 172, and an electroluminescence layer 174 between front and back dielectric layers 176 and 178. These three layers are disposed between the circuit layer 172 and the transparent electrode layer 170. In the circuit layer 172, a first gate device 106, which is connected to a data line 102 and a selection line 108, is provided. The output end of the first gate device 106 is connected to the input end of a charge storage device 116, and the terminal of the charge storage device 116 is connected to a first earthing layer 120. Further the circuit layer 172 is provided with a second gate device 124 having a transistor operating within breakdown area.  The transistor is provided with a gate connected to the input end of the charge storage device 116, a first terminal connected to a second earthing layer 134, and a second terminal connected to a picture element electrode 128. When the second gate device 124 operates, an electric field is produced between the transparent electrode layer 170 and the picture element electrode 128. Then in order to emit the luminescence, electric signal is transmitted to the transparent electrode layer 170.
Patent JP-2000055652-A (JP)
Title: Electronic level, and image collimating method therefor
Inventor: FEIST WIELAND
IPC: G01C5/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic level capable of assuring high automation in measurement while having a low manufacturing cost by saving optical parts and mechanical parts, and capable of correcting large inclination for a vertical shaft, and to provide a method for a stadia rod image collimation. SOLUTION: An image recorder has a CCD receiver matrix 5 operated mainly by a video cycle, an objective lens 4 or the CCD receiver matrix 5 is arranged in a fixed position with respect to a vertical axis (STA), the lens 4 and the matrix 5 are moved each other relatively to allow distance adjustment between them, and an inclinometer 10 is arranged in a fixed position for measuring deviation from a horizontal line of a collimation axis (ZA) formed as a central picture element (MP) for the objective lens 4 and the CCD receiver matrix 5.
Patent JP-S6099613-A (JP)
Inventor: YASUNAKA TOSHIO
IPC: B28B1/44
Filed: 1983-11-07
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-S6451942-A (JP)
Title: Reduced pressure forming device for laminated plate
Inventor: MURAYAMA TORU
IPC: B29C43/56
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a reduced pressure forming device having excellent operability in case of conveying a pretreated article for a laminated layer to or from between pressing hot plates by forming vertically expansibly a hermetic frame. CONSTITUTION:A vertically expansible hermetic frames 3 for opening and closing pressing hot plates 1, 1' at four sides are secured to the pressing faces of the upper plate 1 of a reduced pressure forming device. The sides of the frame 3 are formed of bellows-like plates 4 made of heat resistant rubber, such as silicone rubber at the side walls for surrounding a hollow interior. An introduction tube 11 of liquid, such as high pressure air or oil, etc. is connected to the hollow interior surrounded by the plates 4 and a bottom plate 8. When a laminated plate is formed under reduced pressure by a device of such a structure, a charge article is placed on a carrier plate to be conveyed to or form to obtain a suitable reduced pressure state around the article. Accordingly, the laminated plate having no void and preferable characteristics can be formed with good operability.
Patent JP-H0369392-A (JP)
Title: Thermal recording material
Inventor: ABE YUKIHIRO
IPC: B41M5/337
Filed: 1989-08-08
Abstract: PURPOSE:To obtain a thermal recording material excellent in preservability of images, free of lowering in brightness in blank areas upon exposure to high- temperature conditions, and showing high stability of recorded images and brightness upon exposure to light for a long time, by incorporating at least one specified compound in a recording layer. CONSTITUTION:A thermal recording material comprises, on a support, a record ing layer which contains a colorless or ligh-colored basic dye and a color reac tion agent capable of a color reaction upon making contact with the dye, where in at least one compound of formula [I] is incorporated in the recording layer. Among other compounds of formula [I], 1- {2- [3- (3,5-di-tert-butyl-4- hydroxyphenyl) propionyloxy] - ethyl} -4- [3- (3,5-di-tert-butyl-4-hydroxyphenyl) propionyloxy] -2,4,6,6-tetramethylpiperidine is particularly preferable because, when it is incorporated in the recording layer, a thermal recording material showing excellent presservability of recorded images even upon exposure to hot and humid conditions can be obtained. It is generally desirable to use the compound in an amount of 0.01 to 100 pts.wt. per 100 pts.wt. of the basic dye.
Patent JP-S6266976-A (JP)
Title: Ribbon structure in printing apparatus
Inventor: AOKI TOMOYA
IPC: B41J35/36
Filed: 1985-09-19
Abstract: PURPOSE:To always enable high grade printing without using labor, by automatically changing over printing work to cleaning work by detecting the final end position of a printing part by constituting such a structure that the final end of the printing part of the ribbon is connected to a cleaning part for cleaning a printing head. CONSTITUTION:Printing is performed in the printing part 7a of a ribbon 7 over a predetermined length while the ribbon 7 is wound around the roller core 1 in a take-up side and the part 7b to be detected of the ribbon 7 is detected by a position detecting means 15. The detection signal is sent to a control unit 16 to perform control so as to stop printing work. That, is, the operation of a driving motor 4 is stopped to stop the feed of a carriage to printing paper 9 and the typing work by a printing head 6. In synchronous relation to said control, the roller core 11 in the take-up side rotates by the driving of the motor 13 of a drive source through a belt 14 in order to move the ribbon 7 to the printing head 6 to remove the contaminant on the surface of the printing head 6 while the ribbon 7 is moved in such a state that a cleaning part 7c is slid with the printing head 6.
Patent JP-S6099675-A (JP)
Title: Medium feed controlling system
Inventor: MUTA TOKIO
IPC: B65H7/20
Filed: 1983-11-05
Abstract: PURPOSE:To provide the titled system capable of simplifying a controlling program for paper-shifting feeding, wherein a slip printing medium is discharged or supplied from a slip medium supplying part on the basis of a detection signal indicating that the slip medium supplying part is mounted or a page-shifting feeding signal for a continuous printing medium. CONSTITUTION:When a sheet feeder 20 is mounted, the presence of the sheet feeder 20 is detected by a sheet feeder detecting circuit 13, and a sheet feeder driving circuit 29 and a page-shifting motor-driving circuit 30 are driven in response to the reception of a forward feeding code. The slip set on a platen is discharged, and the next slip is let off and set onto the platen.
Patent JP-H0872985-A (JP)
Title: Capping machine
Inventor: HAYASHI HIDETOSHI
IPC: B67B3/20
Filed: 1994-08-31
Abstract: PURPOSE: To prevent troubles such as a defective screwing-on of a cap by preventing a container from rotating during capping process. CONSTITUTION: At a capping machine, a cap 14 is screwed on a container 11a while a flange 11a of the container 11 is hanged down by a hanging device 15a. The hanging device 15a is provided with conical protrusions 16c which stick in the downside of the flange 11a to prevent the container 11 from rotating in the screwing direction of the cap 14.
Patent JP-H1030678-A (JP)
Title: Manufacture of dynamic damper
Inventor: SONODA MASAAKI
IPC: B21D53/84
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To easily impart pre-compression to rubber by a hollow annular elastic body fitted to and installed in an idle hole without integrally vulcanizing adhering it by making expansively projecting parts exist on the inside and outside of rising plates. SOLUTION: A pair of expansively opened rising plates 2 and 3 are closed and contracted up to a parallel position, and when a fixing pin is inserted from outside into a hollow part 9 of a hole bored part of a mass body and is pressed in the mass body, a dynamic damper is completed. Left and right expansively projecting parts 15 and 16 of an elastic member 7 fitted to and installed on the rising plates 2 and 3 by the final process are formed to be compressed between the rising plates 2 and 3 and the mass body and by the rising plates 2 and 3 and a flange part on the rear end of the fixing pin, and pre-compression to improve durability of rubber is performed here. Since manufacture is easiy and work can also be performed without requiring skill, and it also leads to cost reduction.
Patent JP-H1153481-A (JP)
Title: Ic card issuing device and ic card issuing method
Inventor: SEKIYA SATORU
IPC: G06K17/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an IC card issuing device capable of not only performing all issuing processings altogether but also performing only a part of the issuing processing and performing the remaining issuing processing later and thereby performing the issuing processing expediently while taking the convenience of a person in charge into consideration. SOLUTION: Among IC input data, magnetic encoding data and printing data, the data specified from the outside are selectively prepared and the prepared data are sent to an issuing machine 11. In the issuing machine 11, the IC input data sent from a host computer 1 are inputted to an IC card 30 and the magnetic encoding data and the printing data sent from the host computer 1 are recorded and printed to the IC card 30.
Patent JP-S57168518-A (JP)
Title: Clock signal generating circuit
Inventor: RINKAAN DAGURASU HOWAITO
IPC: H03K5/15
Filed: 1981-12-21
Abstract: A clock generator for producing a two phase output comprises a bistable circuit having two stages. The output of each stage is cross coupled to the input of the other and each cross coupling path includes a high-resistance transfer gate. Each transfer gate forms part of an RC delay element which is so arranged that at a transition of clock signals the output of one of the stages completes its transition substantially at the same time as the output of the other stage begins its transition. This results in non-overlapping outputs from the generator.
Patent JP-H0258059-A (JP)
Title: Photosensitive resin composition
Inventor: IWANAGA SHINICHIRO
IPC: G03F7/033
Filed: 1988-08-24
Abstract: PURPOSE:To make it possible to develop the subject composition with a water- based developer, and to improve the durability of the composition against a water base ink after photocuring the composition by incorporating two kinds of specified conjugated diene copolymers in the composition. CONSTITUTION:The composition for a flexoprinting plate is composed of 50-90 pts.wt. of the conjugated diene copolymer (A), 10-50pts.wt. of the conjugated diene copolymer (B), 10-200pts.wt. of a photopolymerizable unsatd. monomer per 100pts.wt. of the total of the components A and B, and 0.1-10pts.wt. of a photopolymerization initiator per 100pts.wt. of the total of the components A and B. The component (A) is composed of 40-90mol.% of a conjugated diene unit (a), 0.5-10mol.% of an alpha,beta-ethylenically unsatd. carboxylic acid unit (b), 0.1-5mol.% of a polyfunctional vinyl compd. unit and 0-59.4mol.% of a monoolefinic unsatd. compd. unit (c). The component (b) is composed of 30-90mol.% of the component (a), 0-30mol.% of the component (b) and 5-70mol.% of the component (c), and is composed of the copolymer having a number- average mol.wt. of 5,000-100,000.
Patent JP-S6186774-A (JP)
Title: Transferring and separating device
Inventor: KOYAMA HAJIME
IPC: G03G15/14
Filed: 1984-10-05
Abstract: PURPOSE:To prevent contamination on the back of a copy when the copy size is switched from a smaller one to a larger one without providing any cleaning device to a dielectric sheet, by effectively blocking the transferring electric field of the out-of-copy area of the dielectric sheet. CONSTITUTION:Toner transfer to out-of-copy areas is prevented by providing shutters 15a and 15b which mechanically open an close exclusively to standard- size copies in front of a transfer charger and operating the electromagnetic open/close controlling means 16 of shutters respectively provided for each kind of copy size. The transferring electric field of the out-of copy area of a dielectric sheet 7 is effectively blocked in such a way. Therefore, contamination with toner of a dielectric drum 8 which causes contamination at the back of a copy after the copy size is switched from a smaller one to a larger one can be prevented.
Patent JP-H03174646-A (JP)
Title: Multiprocessor system and signal processing method using the system
Inventor: SHIBA NAOTOSHI
IPC: G06F15/80
Filed: 1990-08-08
Abstract: PURPOSE:To attain a signal processing method having a large-scale and complicated contents with high efficiency by connecting plural processor units via the parallel pipelines and providing a control data storing means to each processor. CONSTITUTION:A host computer 2 controls totally the processors 101 - 122 and also has a function to set the parameters of various basic operations which are carried out by each processor. The information received from the computer 2 is transmitted to each processor via the signal lines 5. A timing generating part 3 has a function to output the synchronizing signals of a fixed cycle to the processors 101 - 122 respectively via synchronizing signal line 6 so that the arithmetic processing of these processors can be carried out synchronously with each other and in a prescribed cycle. The synchronizing signal of a fixed cycle is transmitted to each processor. The processors are connected to each other via the exclusive connection lines 4 in accordance with these processors divided in parallel with each other. In such a constitution, a signal processing method having a large-scale and complicated contents is attained with high efficiency.
Patent JP-H0258057-A (JP)
Title: Screen printing method
Inventor: HOSOKAWA TAKAMITSU
IPC: G03F1/88
Filed: 1988-08-24
Abstract: PURPOSE:To print a picture on panels or the like without using a specialized optical machine by producing a block copy through the use of a general purpose office automation (OA) machine and forming a positive film based on the block copy through the use of an electronic type electrostatic copying machine. CONSTITUTION:At first, a block copy is produced by using the general purpose OA machine such as a personal computer, a wordprocesser, etc., in a block copy preparing process 11. Then, the block copy produced in the process 11 is copied to a plastic film by the electronic type electrostatic copying machine in a positive film preparing process 12 in order to make the positive film. After that, a screen plate is prepared in a screen plate preparing process 3, and a printing process 4 is performed. Therefore, when a latter process is simple method having a normal accuracy, and in the case a small production which are not required a high accuracy, they can be printed on the panels and the like applicable to practical use can be printed.