baber/WOPTO huggingface dataset:
Patent JP-H07248735-A (JP)
Title: System notice board
Inventor: AOI JIYUNJI
IPC: G09F15/00
Filed: 1994-03-10
Abstract: PURPOSE:To provide a system notice board which makes even the exhibits displayed at a relatively high position easily visible and exhibits a display effect having a contrivance in a room with a novel design not possible heretofore. CONSTITUTION:Plural sheets of panels 1 constituted by molding curved wall surface parts 2 curvedly molded in such a manner that their top end side projects forward, are connected in a wall surface shape, thereby, the curved wall parts 2 are connected in the transverse direction and the effective spaces parted by prescribed spacings from the inside wall surfaces of the room are assured on the upper surfaces thereof (more specifically, on the rear surface side of the curved wall parts 2). These spaces are effectively usable as places for installation of electric wirings, etc. In addition, the top end side inclines forward as unified roundness without erecting upright and, therefore, the beautiful atmosphere intrinsic to curves is created in the room. The display effect having the novelty and the contrivance not possible heretofore is exhibited as the system display board.
Patent JP-H11223437-A (JP)
Title: Reverse cell type icemaker
Inventor: NAKAMURA MITSUYOSHI
IPC: F25C1/04
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To eliminate breaking of an ice while minimizing a time loss in the step of ice releasing. SOLUTION: In the reverse cell type icemaker comprising a cooler 1 having many icemaking chambers 2 opened downward, and a water tray 4 tiltably and restorably arranged under the cooler 1 to cover the chambers 2 from below at a horizontal position at the time of icemaking and to tilt down to be opened state after the icemaking is completed; a strain sensor 25 is provided on a surface of the tray 4 disposed under the chambers 2 to eventually drop ice at the time of ice releasing in the chambers 2, thereby directly sensing dropping of the ice on the tray from the chambers 2 after the icemaking is completed. An icemaking completion from the chambers 2 is decided based on a sensed output from the sensor 25.
Patent JP-S60182577-A (JP)
Title: Floppy disc cartridge
Inventor: YANO MINORU
IPC: G11B23/033
Filed: 1984-03-01
Abstract: PURPOSE:To extend the life of a storage medium by providing a means which reduces the rigidity in apart of a case. CONSTITUTION:The thickness of a part 10 of a case 1 of a floppy disc cartridge is reduced; and when this thin part 10 is pressed softly from the external by a driving mechanism using, for example, a solenoid, a liner 2 is brought into contact with a medium 3 to wipe out dirt stuck to the medium. Since the medium 3 is not pressed directly with a spring unilike a conventional method, wear of the medium 3 is reduced.
Patent JP-S61200981-A (JP)
Title: Production of ring lactone
Inventor: KAKIUCHI HIROSHI
IPC: C07D313/00
Filed: 1985-02-28
Abstract: PURPOSE:To obtain a ring lactone, especially a large ring lactone from an easily obtainable raw material in high concentration reaction condition in high yield, by reacting an eliminable reactive group-containing aliphatic carboxylic acid in the presence of a cyclic amidine. CONSTITUTION:An aliphatic carboxylic acid containing an eliminable reactive group shown by the formula I (A is alkylene chain which may contain substituent group such as alkyl, aryl, etc., and contain unsaturated bond; X is releasable reactive group such as halogen; n is >=3; R and R' are H, alkyl, or aryl) is reacted in the presence of a cyclic amidine shown by the formula II-III [R<2> is H, or aryl; R<3> and R<4> are alkyl, or R<3> and R<4> are bonded to form 2-4C alkylene ring; Y is 2-4C alkylene; P is crosslinked polystyrene base; R<1> is <=20C alkylene which may contain ether bond] or a cyclic amidine immobilized to a polymer at room temperature -150 deg.C in a solvent for 0.5-48 hours, to give a ring lactone industrially advantageously.
Patent JP-H03243977-A (JP)
Title: Cleaning method
Inventor: ARAI MAKOTO
IPC: G03G21/10
Filed: 1990-02-22
Abstract: PURPOSE:To prevent a heavy load from being added to an image carrier when it is reversely rotated and to prevent an attached substance from splashing to the outside of a cleaning device by releasing that a cleaning blade abuts on the image carrier when the image carrier is reversely rotated. CONSTITUTION:A photosensitive drum 1 is reversely rotated in a direction shown by an arrow B which is opposed to an arrow A when copying is finished, and the blade 3 is separated from the drum 1 simultaneously with the reverse rotation. At this time, since the pressing force to the drum 1 is eliminated, the drum 1 can be easily rotated. Next, when the drum 1 is rotated in the direction shown by the arrow A again, the blade 3 is made to abut on the drum 1 at the same time or immediately thereafter. Thus, the heavy load is not added to the image carrier when it is reversely rotated and the attached substance is effectively eliminated.
Patent JP-H08231055-A (JP)
Title: Continuous unloader
Inventor: KIYAMA MITSUSHIGE
IPC: B65G67/60
Filed: 1995-02-28
Abstract: PURPOSE: To prevent the burden by the weight of a load in bulk by providing a controller for calculating a cylinder load value from a hydraulic detector, judging whether it reaches the cylinder load allowable value in response to an undulation angle and judging the abnormality of the adhered amount of the load in bulk during loading. CONSTITUTION: A controller reads out from a load setter a cylinder load value for judging the removal of a load in bulk in response to the undulation angle of a boom 13 detected by an undulation angle detection device at the no load time, when the removal of the load in bulk is judged. The cylinder load value is calculated by the receipt of a signal from the oil pressure gauge in a rod side and a piston side and compared with the cylinder load value for judging the removal of the load in bulk. When the calculated cylinder load value is bigger, it is judged to remove the adhered load in bulk and it is outputted to an indication device or a warning device. The controller can detect/the amount of the load 21 in bulk adhered to a structure by a subtraction of the cylinder load value at the no load time from a calculated cylinder load value.  Accordingly, the amount of the adhered load in bulk cab be grasped by only the watching of the indication device and the warning device.
Patent JP-H04279164-A (JP)
Title: Bubble bath apparatus
Inventor: OZAKI YUKINORI
IPC: B01F3/04
Filed: 1991-03-06
Abstract: PURPOSE:To obtain a bubble bath apparatus having a function of generating two kinds of bubbles from one jet nozzle by providing a reducing changeover valve to change over a flow to be fed from a circulation pump to the position of a heat exchanger for a bath and the position of an ejector. CONSTITUTION:Hot water discharged from a circulation pump 14 is jetted to a bath tub 8 from a jetting nozzle 10 of a jet nozzle 9 through a reducing changeover valve 19, a heat exchanger 7 for a bath and a outgoing pipe 11. At this point, with a jetting action of the jet nozzle 10, a negative pressure is generated and air sucked from an open air control valve is jetted out in 3-5mm bubbles to the bath tub 8 from the jet nozzle 9 through an air supply pipe 26. Then, the reducing changeover valve 19 is changed over so that the hot water flows to the side of a heat exchanger for the bath and the side of an ejector 17. The opening of the valve to the side of the heat exchanger 7 for the bath is very small. Thus, a large pressure difference is generated before and after the changeover valve 19 and with this pressure reducing action, the air dissolved is turned to fine bubbles with a diameter of several 10mum.
Patent JP-H06249919-A (JP)
Title: Interterminal-connection test method of semiconductor integrated circuit device
Inventor: KOHIYAMA KIYOYUKI
IPC: G01R31/30
Filed: 1993-03-01
Abstract: PURPOSE:To simply make the connection test of a first semiconductor integrated circuit device and a second semiconductor integrated circuit device by a method wherein whether the output of a test data intake and holding means is a prescribed value or not is confirmed and the connection test between terminals of the first and second semiconductor integrated circuit devices is made. CONSTITUTION:A test-mode signal is input to a test-mode terminal 102, and data which is supplied to a register 16 from a changeover device 15 is changed over to test data. The test data is transferred to a register 21 via terminals 104 to 10n for a first LSI 1 and via terminals 204 to 20n for a second LSI 2. At this time, the register 21 takes in toggle data supplied via the terminals 105 to 10n and 205 to 20n as soon as a load signal supplied via the terminals 104 204 is input. Then, the data in the register 21 is read out, whether the output of the register 21 is a prescribed value or not is confirmed, and a connection test between the terminals 105 to 10n and the terminals 205 to 20n is made.
Patent JP-H10223554-A (JP)
Title: Laser beam irradiator
Inventor: ISHIZAKA SHINICHI
IPC: H01L21/268
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To form a laser beam into a good sectional shape. SOLUTION: A slit 5, disposed in an optical path from a laser output to a laser irradiation zone of a work comprises a laser beam path region 7, a laser beam blocking region 7c and a transmittivity-adjusting region 7b having a predetermined laser beam transmittivity between the pass and blocking regions 7a, 7c. This eliminates disturbances of the laser beam due to diffraction effect and permits the skirt part of the beam to be formed stably into an optional shape.
Patent JP-H11239269-A (JP)
Title: Image processing method
Inventor: KANESHIRO NAOTO
IPC: H04N1/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To enable stable output of a print reproducing an image of a high picture quality corresponding to various scenes by acquiring scene information together with an image and set image processing conditions corresponding to this scene. SOLUTION: In a photoprinter 10, when scene information is recorded on a film of a frame (image) or a frame (image) contains image data to which scene information outputted from a digital camera or the like is applied, the image of that scene is set on predetermined conditions corresponding to the scene so as to be properly finished. In this case, information read by the carrier 30 (magnetic head) of a scanner 12 is supplied to a set-up part 72 as well. When it is detected from the supplied magnetic information that the scene information is applied (recorded to the film) concerning that frame, the set-up part 72 reads the information of image processing conditions from a processing information storage part 70 corresponding to that scene information and sets the image processing conditions correspondingly.
Patent JP-S55133008-A (JP)
Title: Thin type shaukasten
Inventor: MOROHASHI HISAO
IPC: F21V9/08
Filed: 1979-04-03
Abstract: PURPOSE: To obtain the Shaukasten free from any flicker on the read surface with the simple constitution by combining the specular reflecting plate of the specific angle, an uneven removing member for reflection patterns, a diffusion member, etc.  
     CONSTITUTION: A specular reflecting plate 5 of Al material or the like is bent from the portions opposing to general-purpose fluorescent tubes 4... for and the angles θ, θ' thereof are selected at 21°, γ, γ' at 18°, etc. and the angle assuming the direction at a right angle to the axis of the tubes 4° at 120W180°. Further an unevenness removing member 3 and diffusion plate 2 of acrylic material are provided at the distances L 1 , L 2  satisfying distances 2L 1 ≥L 2  from the tubes 4.... The angular dots of white-color ink of which the minimum light transmittance by reflection patterns becomes 40% or more and opening rate a 2 /b 2  is 50W100% are coated to such a distribution at which the opening rates becomes opposite according to the large and small of the luminous fluxes of the tubes 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000239855-A (JP)
Title: Method of chemical conversion treatment for tinned steel sheet
Inventor: KUBO HIROSHI
IPC: C25D5/26
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce the coating weight of a chemical conversion film in a tinned steel sheet and to improve its weldability by subjecting the steel sheet to electrolyzing treatment at a specified current density using a chromium plating bath obtd. by adding a bath contg. sulfuric acid and a chromic anhydride bath with a specified amt. of organic matter having polyoxyethylene chains. SOLUTION: By adding an organic matter having polyoxyethylene chains to a chromic anhydride path added with sulfuric acid, the various performances of the steel sheet can be maintained with low chromium coating weight, and as a result, steel sheet reduced in the chromium coating weight and excellent in weldability can be obtd. The amt. of the organic matter having polyoxyethylene chains to be added is controlled to 0.1 to 20 g/l, and the plating current density is controlled to >=5 A/dm2. Moreover, as the organic matter having polyoxyethylene chains, a polyethylene glycol having >=10000 average molecular weight is preferable since it is easy to be handled because of its powdery shape and is excellent in solubility as well.
Patent JP-H09210801-A (JP)
Title: Sensor to be placed in duct
Inventor: INOMATA YUJI
IPC: G01K1/08
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent a sheath pipe from being broken by causing the sheath pipe whose cross section is formed in a streamline in a flow of fluid to protrude in a duct and inserting a sensor body in the sheath pipe. SOLUTION: A secondary cooling system pipe 10 has a duct 12 where liquid sodium flows in an A direction, and a temperature detector 14 includes a sheath pipe 16 and a thermocouple 22. The sheath pipe 16 is integrally formed with the pipe 10 and made to protrude from a pipe wall to the vicinity of an approximate center of a circular cross section of the duct 12. A pipe part 20 has its lower part screwed and fixed to an insertion port 18, while the rod-like thermocouple 22 protrudes from the pipe part 20 and is inserted into the sheath pipe 16 to the vicinity of its tip. A temperature of liquid sodium flowing in the duct 12 can be detected by the thermocouple 22 via a body of the sheath pipe 16. The sheath pipe 16 has a streamlined cross section with respect to a flow of liquid sodium for maintaining rectification to prevent a Karman's vortex from being generated at a downstream.  Therefore fine vibration of the sheath pipe 16 can be prevented so that it can be prevented from being broken without metal fatigue caused.
Patent JP-H03242858-A (JP)
Title: Shutter mechanism for disk player
Inventor: TSURUTA YUKIYASU
IPC: G11B17/04
Filed: 1990-02-20
Abstract: PURPOSE:To prevent a foreign matter from intruding into a cabinet by forming a lid surface for closing an opening under the state of arrival of a tray in an intermediate position on the end surface of a shutter on the disk ejecting side. CONSTITUTION:In a process of horizontally moving the tray 5 from its ejecting position on the intermediate position, the shutter 61 is moved integrally with the tray 5, and on arrival of the tray 5 in the intermediate position, the shutter 61 is fitted into the opening 11 of the cabinet to close the opening 11 with the lid surface 65. Afterward, during a process of vertically lowering the tray 5, the shutter 61 with the lid surface 65 closing the opening 11 is raised relatively to the tray 5. Then, during a process of vertically raising the tray 5, the shutter 61 with the lid surface 65 closing the opening 11 is lowered relatively to the tray 5. Consequently, after a disk is fed into the cabinet 1, the opening 11 is securely closed with the shutter 61. By this method, a foreign matter is prevented from intruding into the cabinet 1.
Patent JP-S56137104-A (JP)
Title: Measuring device for camber of plate material
Inventor: INADA KIYOTAKA
IPC: G01B11/24
Filed: 1980-03-28
Abstract: PURPOSE:To make high-performance measurement possible to enhance the rolling control precision, by calculating the camber quantity by the data processing based on the pickup screen of the image pickup device. CONSTITUTION:Plural illumination lamps 10l and 10r are fitted in left and right side above the passage region of thick plate 30 which is rolled by rolling mill 40. The narrow shadow is formed at the right edge of thick plate 30 by left illumination lamps 10l out of these illumination lamps 10l and 10r, and the narrow shadow is formed at the left edge of thick plate 30 by right illumination lamps 10r. Polyhedral mirror 11 is fitted above the passage region of thick plate 30 and in the position at a proper distance from rolling mill 40. TV camera 13 installed in the same height as polyhedral mirror 11 and in a proper position in the downstream side causes 8 band regions, which are obtained by sampling the plane visual image of thick plate 30, to represent this plane visual image. Each time thick plate 30 has the top part detected by plate detector 18, still picture for these 8 band regions are grasped, and the data processing based on them is performed to operate the camber quantity successively.
Patent JP-S53142237-A (JP)
Title: Documents for preventing inconvenient reproduction
Inventor: UIRIAMU HAABEI MOURII JIYUNIA
IPC: B41M3/14
Filed: 1978-04-05
Abstract: Disclosed is a protected document such as a negotiable instrument, a title instrument, indentification document or other documents which should be kept secure from illegal copying by color copiers. The method of making the document comprising preprinting a "VOID" or other warning or cancellation phrase pattern in half tone or multitone on the document and camouflaging this pattern is also disclosed.
Patent JP-S59166190-A (JP)
Inventor: OOSUGI HIROSHI
IPC: D06F33/02
Filed: 1983-03-14
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-H04260208-A (JP)
Title: Power synthesizing system
Inventor: TOZAWA YOJI
IPC: H03F3/68
Filed: 1991-02-14
Abstract: PURPOSE:To efficiently operate a synthesizing system within the loss power range allowable for each resistance by recognizing relations between the loss power of an unbalance absorbing resistance and the difference in effective number between power amplifiers connected to both ends of the resistance. CONSTITUTION:An absolute difference D in effective number between N power amplifiers 74 connected to one end of an unbalance absorbing resistance R1 of a current synthesizing transformer and those connected to the other is obtained, and an output P of power amplifiers 1 and 2 is increases as much as possible within such range that this output P does not exceed a value obtained by multiplying a maximum allowable loss power PRN by 2N and dividing the multiplication result by the square of the absolute difference D. That is, the absolute difference D in effective number between amplifiers 74 connected to one end of the unbalance absorbing resistance R1 and those connected to the other is monitored, and outputs of amplifiers 74 are kept maximum within the range where this value D does not exceed a certain value. Consequently, a maximum power P0 of the synthesizing system is led out within the maximum allowable loss range of the resistance R1.
Patent JP-S54133620-A (JP)
Title: Safety door of tank
Inventor: KATSUTA MOTOHEI
IPC: F16J13/00
Filed: 1978-04-07
Abstract: PURPOSE: To prevent a tank from distruction in case of explosion by gividng the door such a weight that the door opens by itself when the pressure in the tank has risen till the fixed value as well as by equipping this door with a box made of metal sheet at its rear part.  
     CONSTITUTION: This safety door 3 has a peripheral side plate 31 designed to protect the deck plate from damage by yielding itself when the door is opened and at the same time to work as an enclosure of concrete weight 49; Over the side plates 31, an air-tight plate 32 is furnished. Reinforcement 33 is provided on the inside wall of the door, which is mounted on supports 34 with the aid of hinges 35 and pins 36 in such a way as able to turn freely. A groove 47 is provided on these supports 34 for the purpose of leading the pins 36 while a groove 48 is excavated around the opening of the tank 1 for the purpose of receiving the airtight plate 32 at the peripheral edges of the door. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62200051-A (JP)
Title: Toothed belt
Inventor: ONOE SUSUMU
IPC: F16G1/28
Filed: 1986-02-25
Abstract: PURPOSE:To prevent a toothed belt from moving in a zigzag direction by causing the primary twist angle to make a specified angle to the longitudinal direction of a twisted yarn cord so that the primary twist direction is roughly coincided with the longitudinal direction of a tension member and the chasing in the cross direction of the belt is suppressed. CONSTITUTION:A tension member 3 is made up of glass fiber twisted yarn cord, in which three strands are put together and twisted into a string of the primary twist, and then, thirteen strings as above are put together and twisted in the direction opposite to the primary twist direction into the final twist, and further, the final twist direction of the twisted yarn cord is opposite to the direction of inclination with respect to the longitudinal direction of a belt. Moreover, the primary twist angle is 87-93 deg. to the longitudinal direction of the twisted yarn cord, and the final twist coefficient is 3.0-3.8. Therefore, the primary twist direction can be roughly coincided with the longitudinal direction of the tension member 3, and accordingly, the chasing in the cross direction of the belt can be suppressed, and the belt can be prevented from moving in a zigzag direction.
Patent JP-S59167297-A (JP)
Title: Multi-color thermal transfer medium
Inventor: TAKIGAWA NOBUHIRO
IPC: B41M5/382
Filed: 1983-03-12
Abstract: PURPOSE:To prevent the color mixing with the color tone in low temp. thermal transfer when high temp. thermal transfer is performed, by successively laminating a high temp. transfer layer, a color extinguishing layer, a low temp. heat meltable substance and leuco dye transfer layer on a transfer sheet while providing a developer layer to the leuco dye layer to a receiving sheet. CONSTITUTION:In low temp. heating, the leuco dye of a low temp. thermal transfer layer is transferred to the receiving layer of a receiving sheet and reacted with the coupler on the receiving sheet to form a color image. On the other hand, in high temp. heating, a color extinguishing agent supresses the developing reaction of the leuco dye and the heat meltable ink composition of a high temp. transfer layer is melted and transferred to the receiving sheet to form a color image. The receiving sheet is superposed to the transfer sheet so as to contact the receiving layer thereof with the transfer layer of the transfer sheet and thermal printing is performed at a predetermined temp. from the back surface of the transfer sheet or the receiving sheet to form a desired transfer image on the receiving sheet.
Patent JP-H10235933-A (JP)
Title: Laser scan unit
Inventor: OGIRI TADAKAZU
IPC: B41J2/44
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser scan unit in which the size is reduced without causing color shift in the image to be formed on a sheet or troublesome processing of an image data. SOLUTION: An LSU 30 comprises laser light sources 70-73, polygon mirrors 31-34, polygon motors 35-38, reflectors 39-50, fθlenses 51-54 and cylindrical lenses 55-58, all of which are held integrally in a housing 59. Two polygon motors 35, 36 out of the polygon motors 35-38 are disposed vertically in two stages at a position shifted to the right side of the housing 59. Other two polygon motors 37, 38 are disposed vertically in two stages at a position shifted slightly to the left side from the center of the housing 59. At the time of forming an image, laser beams Lb, Lm, Lc, Ly generated from the laser light sources 70-73 are reflected on the polygon mirrors 31-34 turning in same direction at high speed and advance in leftward direction.