baber/WOPTO huggingface dataset:
Patent JP-H03245164-A (JP)
Title: Color recording device
Inventor: INOUE HIROYUKI
IPC: G03G15/00
Filed: 1990-02-23
Abstract: PURPOSE:To improve printing quality and to facilitate jamming processing by driving a gripper and an endless belt for supporting a paper with individual driving sources and synchronously driving them. CONSTITUTION:This device is provided with a belt member 20 for supporting a cutform paper 12a conveyed by a conveying means 10 between image forming parts, the 1st driving source 91 for driving the conveying means 10, the 2nd driving source 92 for driving the belt member 20, and a control means 95 for synchronously driving the 1st and the 2nd driving sources 91 and 92. In such a case, the gripper and the endless belt 20c are driven by the individual driving sources 91 and 92. Therefore, the speed variation of the gripper is prevented from occurring because of the phase of the recessed part 20d of the endless belt 20c and both driving sources 91 and 92 are synchronously driven, so that synchronism between the gripper and the recessed part 20d of the endless belt 20c is not deviated in the case of moving the gripper when paper jamming occurs. Thus, the printing quality is improved and operability at the time when paper jamming occurs is improved.
Patent JP-H09236429-A (JP)
Title: Position detecting device for moving object
Inventor: KANO WATARU
IPC: G01D5/245
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting device for a moving object wherein position of a window glass, etc., of a power window device is precisely detected, initial position is set with no annoying adjustment, which can be realized with simple structure and at a low cost, and durability is improved so that high precision in position detection and reliability is maintained. SOLUTION: Relating to this device, the slide tracks of fixed contact points 60A and 61A against a flange part 48 (a moving contact point 50A) are set while different from each other, and in a similar manner, that of fixed contact points 60B and 61B against the flange part 48 (the moving contact point 50B) are set while different from each other. Thanks to this, even when sliding of respective points are repeated, the wear of the contact points is less, so that high precision in position detection and reliability are maintained.
Patent JP-S63209880-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/145
Filed: 1987-02-26
Abstract: PURPOSE:To enhance color forming properties, raw preservability and stability of developed color images, by using a compound having a specified structure as an electron-donative colorless dye. CONSTITUTION:A compound of formula (1) is used as an electrondonative color less dye. In the formula, each of R2-R10 is hydrogen, a halogen, alkyl, alkoxyl, substd. amino or aryl, and X is oxygen or sulfur, with the proviso that R5 and R6, R9 and R10, and R3 and R1, or R1 and R2 may be linked to each other to form a ring, R1 is a substd. or unsubstd. amino, and R2 and R3, or R2 and R4 are such a combination that when one of the groups is an alkyl, the other is a halogen. The dye is a colorless or light-colored crystal, has high solubility in organic solvents, and is rapidly developed into a red, blue or green color upon making contact with an electron-acceptive substance. The color-developed coloring matter is stable, and is substantially free of discoloration or fading even when being irradiated with light, heated or moistened for a long time. The electron acceptive compound may be an inorganic or organic Lewis acid or Broensted acid.
Patent JP-S61203643-A (JP)
Title: Washing apparatus
Inventor: UEHARA MAKOTO
IPC: G03F1/82
Filed: 1985-03-07
Abstract: PURPOSE:To realize a small size and high quality washing apparatus which assures easy operations by winding washing material like a roll, supplying a new washing material for each washing object and executing the scrub washing where such washing material is pressurized to the washing object with a flexible material. CONSTITUTION:A core 16, roll cores 20, 24 are moved downward in the direction Z, a washing material 28 is pressurized to a mask substrate 10, a substrate holder 14 is moved in the direction X or Y or X-Y and the scrub washing of mask substrate 10 is carried out with a washing material 28 under an adequate pressure by the flexible material 18. Next, the core 16, roll cores 20, 24 are moved upward, the pure water is supplied to the mask substrate 10 by the pure nozzle 32 in order to wash the remaining washing liquid and next the substrate holder 14 is rotated at a high speed for drying purpose. Since the scrub part of washing material 28 used for the washing absorbes adhered foreign material, the used part of washing material 28 is wound by a takeup roll 26 by rotating the roll core 24 of takeup roll 26 and the unused washing material 28 is supplied to the supply roll 22. The next mask substrate 10 is washed by the new part of washing material 28.
Patent JP-S61203393-A (JP)
Inventor: TSUNODA TAKEHIKO
IPC: E04G21/12
Filed: 1985-03-07
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-H07252921-A (JP)
Title: Wall-surface finishing structure
Inventor: HARADA TAKASHI
IPC: E04F13/08
Filed: 1994-03-15
Abstract: PURPOSE:To facilitate the execution of work while widely reducing material cost and a labor hour by suspending an engaging piece protruded from the rear of a metallic tile body to a backing metallic material and fixing the engaging piece by a fixing bolt. CONSTITUTION:Backing metallic materials 2, which are fixed onto a vertical beam member 3 at multistages at regular intervals, in which mounting holes are penetrated into mounting sections 41, 41 and which have horizontal beam members 4, 4, in which fixing bolts 8 are screwed to arm sections 42, are provided. Metallic tiles 10, 10, in which engaging pieces 12, 13, to which engaging grooves 15 are formed respectively, are protruded from the upper section and lower section of the rear of a main body 11, are provided. The engaging piece 12 of the upper section of the metallic tile 10 is inserted into the mounting hole of the horizontal beam member 4 at an upper stage and the engaging groove 15 is engaged with an opening end while the engaging piece 13 of the lower section is retained at the upper side edge of the horizontal beam member 4 at a lower stage. The metallic tiles 10 are fixed and suspended to the backing metallic materials 2 by the fixing bolts 8.
Patent JP-H09323608-A (JP)
Title: Air bag cushion mounting portion and forming method thereof
Inventor: BURATSUDORII ERU ORUMU
IPC: B60R21/231
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an air bag cushion mounting portion for securely holding the cushion to a housing. SOLUTION: A mounting portion 10 has a main part 24 with its air bag cushion having a mounting opening 26d and connects the main part to an inflater. The mounting portion is of a generally cylindrical shape, has o longitudinal inside end portion 28 and an outside end portion 30, is disposed so that the inside end portion 28 is connected to the inflater, and the outside end portion 30 has a size to be secured to the opening 26. The mounting portion 10 is made of two members joined together at lateral direction ends thereof so that the lateral direction ends are positioned about 180 degrees apart from each other along the cylindrical circumpherece.
Patent JP-S56142859-A (JP)
Title: Method and apparatus for hot dipping
Inventor: SATOU YOKICHI
IPC: C23C2/40
Filed: 1980-04-03
Abstract: PURPOSE:To obtain better plating than the product when an apparatus is started in case where a steel strip is fed to a hot dipping bath and its one side alone is plated by a method in which plating is applied on the steel strip at a proper temperature while self-heating the feeding means to a given temperature in such a way as to avoid the lowering of the temperature of the steel strip during the delivery process. CONSTITUTION:In a hot dipping apparatus provided with a guide roll by which a steel strip is fed to a hot dipping bath and its one side only is brought into contact with the hot dipping bath, the inside of the guide roll 5 is provided with a hollow portion 8 just before a place to be touched by the hot dipping bath, and the hollow portion 8 is housed with an electric heater 9 as a heating means. Before the start of the apparatus, the heater 9 is energized and after the temperature of the guide roll 5 has reached a given temperature, the apparatus is started.
Patent JP-H07253187-A (JP)
Title: Tube fitting
Inventor: NISHIKAWA SHINGO
IPC: F16L15/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide a tube fitting suitable by using for the connection between tubes of different sorts, which can accomplish a solid connection in a good installing property, in a simple structure using few number of parts. CONSTITUTION:A case form tube fitting main body 14 provided striding between both tube ends 12a and 13a; a polyethylene tube end fitting circular member 15 composed of a polyolefin system material, and fixed around the end 12a presenting a circular form by inserting and fitting the polyethylene tube end 12a; and a vinyl chloride tube end fitting circular member 16 composed of a material almost same as the material of the vinyl chloride tube end 13a, and fixed around the end 13a presenting a circular form by inserting and fitting the end 13a; are provided in this tube fitting. To the tube fitting main body 14, locking members 18 and 19 projected to the inner driction, and to lock the vinyl chloride tube end fitting circular member 15 and the polyethylene tube end fitting circular member 16 so as to prevent the drawing out of them in the axial direction is provided.
Patent JP-H07253643-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: NISHIJIMA TOYOKI
IPC: G03C5/29
Filed: 1994-03-15
Abstract: PURPOSE:To conveniently process a silver halide photographic sensitive material without any stickiness of a print sample after running processing and with the processing stability improved. CONSTITUTION:The silver halide photographic sensitive material having at least one photosensitive layer and at least one non-photosensitive layer is processed as follows. Namely, a surfactant contg. a cationic group or a surfactant contg. a betaine group is incorporated into the photosensitive or non- photosensitive layer, and a solid processing agent for the sensitive material is substantially directly charged into the processing tank of an automatic developing machine.
Patent JP-H0361945-A (JP)
Title: Silver halide photographic sensitive material improved in pinhole flaw
Inventor: TAKAMUKAI YASUHIKO
IPC: G03C1/76
Filed: 1989-02-23
Abstract: PURPOSE:To reduce occurrence of pinholes due to attached dust by coating a support with a conductive layer. CONSTITUTION:For example, the conductive layers 3, 7 are formed on both sides of an emulsion layer 2 and a backing layer 8, or the conductive layer 7 is formed only on the side of the backing layer 8, and further, adhesive layers 10 are formed between the emulsion layer 2 and the conductive layer 3 and between the backing layer 8 and the conductive layer 7, thus permitting occurrence of pinholes due to attachment of dust when the photosensitive material is exposed light emitted from various selected light source at the time of workings of a camera, a scanner, and a printer to be reduced by coating the support with the conductive layer.
Patent JP-S61205016-A (JP)
Inventor: KAARU HAINTSU KUPUFUERU
IPC: H03J5/24
Filed: 1986-03-03
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-H01222649-A (JP)
Title: Superconducting pump
Inventor: MORIKAWA TAKERU
IPC: H02K44/02
Filed: 1988-02-29
Abstract: PURPOSE:To eliminate rotary section of a pump, by arranging superconducting electromagnets in the flow path of conductive fluid and arranging electrode boards such that the flow path is held between the electrode boards. CONSTITUTION:Electromagnetic force functions to conductive fluid 1 according to Fleming's law through the function of flux density of a superconducting electromagnet 3 traversing the conductive fluid 1 and the current density flowing from the electrode board 4 through the conductive fluid 1. When sea water is employed as the conductive fluid 1, sodium hypochlorite or chlorine and hydrogen can be produced through electrolysis by properly selecting the material of the electrode board 4. They function to extinct ocean livings which may adhere to the flow path, where oxygen passes through a gas discharge port 6 and only gas is removed through function of a gas separation float valve 7.
Patent JP-H02222957-A (JP)
Title: Photosensitive resin composition
Inventor: SAKATA YOSHIKAZU
IPC: H01L21/027
Filed: 1989-02-23
Abstract: PURPOSE:To improve oxygen plasma resistance by incorporating a base resin consisting of a polysilylsesquioxane deriv. and a photosensitive agent consisting of an arom. compd. having a hetero atom-hereto atom bond which generates a hetero atom radical by irradiation of far UV rays into the compsn. CONSTITUTION:The base resin consisting of the polysilylsesquioxane deriv. having at least either or both of an unsatd. group or alkyl group and the photosensitive agent consisting of the arom. compd. having the hetero atom-hetero atom bond which generates the hetero atom radical by irradiation of the far UV rays are incorporated into the compsn. The hetero atom radical generated by the irradiation of the far UV rays, therefore, adds to the unsatd. group of the base resin or withdraws the hydrogen of the alkyl group, thereby polymerizing a part of the resin. The polymerized part is, therefore, insolubilized in an org. solvent and the resist of a negative type is constituted. The resist having the excellent oxygen plasma resistance is obtd. in this way.
Patent JP-S58159751-A (JP)
Inventor: NAKAMURA SHIYOUJI
IPC: A61K8/00
Filed: 1982-03-19
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-H02221567-A (JP)
Title: Vertically circulating parking device
Inventor: OKAMOTO KOJI
IPC: E04H6/14
Filed: 1989-02-22
Abstract: PURPOSE:To form an in-out storage port possible to be applied even for a high-roof vehicle by providing a vertical feed means and a lift mechanism reciprocating a vehicle loading pallet, possible to be mounted to and removed from each cage, between vehicle unloading and loading positions. CONSTITUTION:A vertical feed means 10 is provided in a pit 20 communicating with the lower of a vertical circulating parking path 6 and the lower of a riding position 8, and a truck 22, moved reciprocating by forward-feed driving a crawler mechanism 22a on a rail 21 in a bottom part, is provided. While the truck 22 provides in its four corners a lift mechanism 11 providing on it a lift base board 23, turn mechanism and a pallet supporting board 25. For out-storing a high roof vehicle V2, its exclusive use cage 5B is stopped in an unloading position, and by lifting an up-pallet 9 to the supporting board 25 advancing the truck 22 in the riding position 8 to be turned and suited for height H3, a front edge part is placed approaching a wall surface of the pit 20. Further for a general vehicle V1, except an exclusive use cage 5A set in its height to the height H1, outstorage is performed by the similar action.
Patent JP-2000237083-A (JP)
Title: Shower head
Inventor: HIROSE AKIHIKO
IPC: B05B1/18
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a shower head by which the cost is reduced by reducing the number of parts in a change-over mechanism. SOLUTION: This shower head is integrally arranged on the inner periphery of the cylinder part 7 of a main body 1 having holes and a bottom plate part where shower holes are arranged and a seal packing 51 having a reduced diameter part 55 is arranged between a cam surface 10 for floating the seal surface of the seal packing 51 which is rotated from a straight water position to a shower position and one of the water passages of a partitioning member 21 having the two water passages, which is arranged so as to be rotatable together with a rear lid for clogging the back surface of the main body 1.
Patent JP-H08151907-A (JP)
Title: Valve timing controller of internal combustion engine
Inventor: IDOTA TOSHIHIRO
IPC: F01L1/34
Filed: 1995-03-03
Abstract: PURPOSE: To absorb the torque fluctuation of a crankshaft or a camshaft so as to reduce a teeth striking sound. CONSTITUTION: In a valve timing controller in which a ring gear 13 is moved in the shaft direction of a camshaft 2 so that the rotational phases of a timing pulley 6 and the camshaft 2 can be changed, a seal ring 18 is intervened between a timing pulley 6 and an outer gear 11, and also a compression coil spring 20 to press the outer gear 11 to the seal ring 18, is set. By this construction, the torque fluctuation of a crankshaft which is transmitted to the timing pulley 6, is absorbed accompanying the deformation of the seal ring 18. Therefore, the gearing noise of the ring gear 13 can be reduced. Further, the seal ring 18 is prevented from being changed in its elasticity by the heat of operating oil so that a table tooth striking sound reducing effect can be obtained.
Patent JP-H05244043-A (JP)
Title: Echo elimination device
Inventor: MAKINO SHOJI
IPC: H03H21/00
Filed: 1992-03-02
Abstract: PURPOSE:To stabilize the operation even when an input signal is a speech signal, and to increase the converging speed and improve the speech quality by reflecting both variation characteristics of an acoustic echo path and the correlative removal of an input signal. CONSTITUTION:A received signal chin is made into vectors chin and chin-1 by storage circuits 141 and 142 and norm arithmetic circuits 191-192 calculate norms weighted by a 1st step size A. Then the calculated norms, a residue en, the residue en-1 of a residue storage circuit 17, and the 2nd step size mu of a storage circuit 21 are supplied to a betan and gamman arithmetic circuit 20 to calculate betann and gamman. Then the mu, A, betan, gamman, chin, and chin-1 are supplied to a correction information generating circuit 22 to calculate a correction width, which is supplied to a adder unit 16 and added to the filter coefficient hn from a tap coefficient storage circuit 11 to obtain hn+1. The hn+1 is used to update the value of the circuit 11 and also outputted to a dummy echo path. Consequently, even the signal is increased in converging speed to improve the speech quality.
Patent JP-S59170166-A (JP)
Title: Ink for writing utensil
Inventor: WAKI MIKIO
IPC: C09D11/16
Filed: 1983-03-16
Abstract: PURPOSE:An ink for writing utensils, obtained by incorporating a pigment pretreated with methylhydrogenpolysiloxane on the surface thereof uniformly in an organic solvent, having improved affinity of the pigment for the organic solvent, and improved distribution and picturing properties. CONSTITUTION:An ink obtained by incorporating a pigment e.g. titanium white, gold or silver dust, pretreated with methylhydrogenpolysiloxane on the surface thereof uniformly in an organic solvent, e.g. n-heptane, xylene or butyl cellosolve. EFFECT:Excellent painting property is exhibited even in using a pen point for slender writing.
Patent JP-2000243131-A (JP)
Title: Electronic apparatus with lighting system
Inventor: CHIBA MITSUHARU
IPC: H01L33/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To extinguish a lighting system when unnecessary, in an electronic apparatus having a display device with lighting system, to save the power. SOLUTION: When the mode is changed from waiting mode to operation mode by the receipt of a signal S3 outputted from an external input means 14, a lighting system is turned ON, so that a user can easily confirm the change of a displayed content. When the operation mode or mode change is ended and transferred to the waiting mode, the lighting system 11 is turned OFF, thereby making the user easily recognize the waiting state or the end of the operation, and also realizing the power saving.
Patent JP-H01218651-A (JP)
Title: Method for operating centrifugal separator
Inventor: SAWABE AKIHIRO
IPC: B04B13/00
Filed: 1988-02-26
Abstract: PURPOSE:To prevent the lowering of operational efficiency of a centrifugal separator which is caused by the sticking of frost, etc., on the surface of a rotary chamber owing to temp. difference after stopping operation, by stopping both temp. regulation for preset temp. and a cooling function before stopping the operation of a rotator and heating the rotary chamber with a heater. CONSTITUTION:A rotator contained in a rotary chamber and centrifugally separates a sample, a controlling means for controlling the operation time of the rotator with the required preset value, a temp. regulating mechanism which has the functions of heating and cooling and regulates the temp. in the rotary chamber and a vacuum pump which sucks the air in the rotary chamber and makes it to a vacuum state are provided. Operation is started by presetting both the operation time of the rotator and the temp. in the rotary chamber to the required values and before the preset operation time thoroughly elapses, both temp. regulation for preset temp. and the function of cooling are stopped and only the heating function is allowed to act. As a result, the operation efficiency of the centrifugal separator can be prevented from being lowered by the sticking of frost and water on the surface of the rotary chamber owing to temp. difference after stopping operation.
Patent JP-H02224497-A (JP)
Title: Active noise canceler
Inventor: SAEKI TAKAFUMI
IPC: H04R3/00
Filed: 1989-02-25
Abstract: PURPOSE:To prevent production of howling in an audible range and to improve the noise eliminating performance by forming a noise cancel circuit so as to be a circuit eliminating a signal relating to a cancel tone from an input signal from a noise eliminating speaker and outputting a cancel tone generating signal based on a residual signal. CONSTITUTION:A mixing circuit 2a outputs a noise eliminating signal F having a component C1 of external noise C only to preamplifier 2b. Moreover, a filter 2c forms a cancel tone original signal (g) based on a noise eliminating signal F and the cancel tone source signal (g) to the mixing circuit 2a and a power amplifier 2d. Then an inverting circuit 2e forms a cancel tone generating signal G based on the cancel tone source signal (g) passing through the power amplifier 2d and the cancel tone radiates from the noise eliminating speaker 1 toward an ear shell E with the cancel tone generating signal G. Thus, the external noise C in the noise eliminating space B is cancelled by the inverted phase by the cancel tone A radiating from the noise eliminating speaker 1.
Patent JP-H02226168-A (JP)
Title: Gripper controller for electrophotographic plate making machine
Inventor: HATORI NOBUYOSHI
IPC: G03G13/26
Filed: 1989-02-28
Abstract: PURPOSE:To set a gripper to an optional value by a high-accuracy, simple mechanism by providing a means which sets the conveying speed of a document or photosensitive paper conveying means to a constant speed irrelevant to the conveying speed determined by magnification in a period wherein the gripper part of photosensitive paper is formed. CONSTITUTION:When the magnification is set on an operation part 27 and a start signal is inputted, the photosensitive paper conveying means 24 operates to start photosensitive paper conveying motors 4 and 5, and belts or chains 9 and 10 rotate a roller group 11, so that the photosensitive paper 6 is sent out of a photosensitive paper magazine 14 at a constant speed. When the photosensitive paper 6 moves forth to reach a photosensitive paper sensor 7, photosensitive paper travel quantity counters 21 and 22 start counting operation. When the photosensitive paper 6 further moves forth to reach 1m-10, the photosensitive paper travel quantity counter 21 counts up, a document conveying means driving circuit 23 is operated, and a document conveying motor 2 is started to move an original platen 1 at the set speed in the gripper formation period through a pulley 13 which is rotated by a belt 12, so that a document moves. Consequently, the gripper can be set to the optional value with high accuracy.