baber/WOPTO huggingface dataset:
Patent JP-H0230009-A (JP)
Title: Optical submarine cable
Inventor: AOKI EIJI
IPC: H01B11/22
Filed: 1988-07-19
Abstract: PURPOSE:To prevent electric shock when high voltage is applied to a cable by packing an insulation layer between an outer conductor for protection and a center conductor for electricity supply, and connecting an insulation body to the outer and the center conductors. CONSTITUTION:When an insulation layer is formed with polyethylene 3 between an outer conductor 2 for protection and a center conductor 1 for electricity supply, a resistor 4 connected between the conductors 2 and 1 is covered with the polyethylene 3 in this constitution. By the way, in a standard marine cable, since the electrostatic capacity per 1km between the conductors 1 and 2 is a 0.2muF degree, an electric discharge time can be made to a 0.2 second degree by providing a resistor of 1 MOMEGA degree.
Patent JP-S5970358-A (JP)
Title: Picture contracting and expanding device
Inventor: ISHIKAWA YASUNORI
IPC: H04N1/387
Filed: 1982-10-15
Abstract: PURPOSE:To execute simply in high speed the contracting and expanding processing of a picture, by switching optionally a preset value of a counter with a digit signal for interleaving or overlapping a picture. CONSTITUTION:In magnifying a picture, a magnifying command CC1 of an NAND gate 13 is set to ''1'', and in shrinking the picture, a shrinking command CC2 of an NAND gate 23 is set to ''1''. Further, a preset value PD is outputted from a preset data memory 50 in response to the magnification rate and contraction rate of the picture, the preset value is subtracted with a main clock signal MCK in a sampling counter 30, and when the count is finished, a digit signal BW is outputted. In magnifying the picture, the input picture data is counted overlappingly with a BW output, a magnified picture data D2 is outputted. In shrinking the picture, the input D2 of the output buffer 20 is interleaved and outputted in response to the BW output.
Patent JP-S5884748-A (JP)
Title: Method of reaction injection molding and mold therefor
Inventor: WARATANI KENICHI
IPC: B29C45/40
Filed: 1981-11-13
Abstract: PURPOSE:To diminish working time in a reaction injection molding by a method wherein a runner gate and a flash connecting to a molded article are cut as forces are clamped after molding and the molded article is pushed out from the cavity after the forces are opened. CONSTITUTION:The die cavity formed by a top force 1 and the cavity 2a formed by a bottom force 2 is charged with material from a runner gate 15b and the material is cured to form a molded plate 5 with which the runner gate 6 and the flash 7 are connected. A main projecting pin 8 is projected, a movable plate 9 and movable side-plate projecting pins 14a, 14b, 14c that are fixed to the movable plate 9 and different from each other in length are lifted up, a movable side-plate 15 is moved progressively upward and the runner gate 6 and the flash 7 are cut by the cutting edge part 15a of the side plate 15. Then, a projecting accessory plate 10 does not move because as spring 12 is compressed. When the main projecting pin 8 projects further after the forces are opened, the movable plate 9 is lifted further, therefore, the projecting accessory plate 10 and the molded product projecting pin 13 also are lifted to project the molded plate 5 from the bottom cavity 2a.
Patent JP-H0734317-A (JP)
Title: Regenerated cellulose yarn
Inventor: HISADA HIROSHI
IPC: D01F2/10
Filed: 1993-07-22
Abstract: PURPOSE:To obtain the subject yarn containing specific porous inorganic fine particles, not losing a functional imparter included in the porous inorganic fine particles by destruction and dissolution of the porous inorganic fine particles in a bleaching process and a dyeing finishing process, having excellent durability. CONSTITUTION:This regenerated cellulose yarn contains 0.1-20wt.%, preferably 0.5-15wt.% inorganic fine particles based on the regenerated cellulose yarn, has 0.1-10mum, preferably 0.2-8mum particle diameter and includes porous inorganic fine particles consisting of >=20wt.%, preferably 50-100wt.% of zirconium in the inorganic elements.
Patent JP-S6241728-A (JP)
Title: Device for bending plate glass under heating
Inventor: KAJII MASUHIDE
IPC: C03B29/08
Filed: 1985-08-19
Abstract: PURPOSE:To make it possible to carry out a small amount of production of various grades of plate glass having different bend shapes, by transporting continuously plate glass in a furnace and controlling the position of a movable, partially heating source for glass face with numerical data. CONSTITUTION:As the plate glass 1 is successively transported by the roller conveyor 2 in the furnace 4, it is placed on the blending mold 3 consisting of the main part 5 and the side parts 6. The plate glass 1 is heated from both the top and bottom sides by the plural ceiling gas burners 7 and the plural floor gas burners 8 and the movable burners 9a and 9b to heat the glass plate along the bending line 1a of the glass. The movable gas burners 9a and 9b are transferred along the bending line 1a of the plate glass in the width direction of the plate glass by the movable units 10a and 10b and the plate glass is partially heated and bent. The position and height of the burners 9a and 9b are adjusted by the movable units 10a and 10b for the movable gas burners 9a and 9b and plate glass having different bend shapes can be easily produced according to the shape of the bending mold 3.
Patent JP-H0344667-A (JP)
Title: Developing device
Inventor: UEHARA YOSHIYUKI
IPC: G03G15/08
Filed: 1989-07-12
Abstract: PURPOSE:To effectively remove a stagnating developer by stopping the supply of a developer to a developing roller when a pressure sensor provided between the developing roller and a blade detects more than a certain amount of the stagnating developer. CONSTITUTION:The pressure sensor 26 is fitted to a housing side wall 102 at a proper place and detects the stagnating developer between the developing roller 11 and blade. Further, one end of the bearing 15 of the developer supply roller 12 is fixed to the internal wall of a copying machine through a tension spring 19 and a wire 17 provided on the other end is fixed to the internal wall W while being wound around the driving shaft 231 of a motor 23. When the stagnating developer exceeds the certain amount, the pressure detected by the pressure sensor 26 exceeds a specific value, a motor 23 rotates clockwise through a controller 28 to move the roller 12 to the right along a long hole 103 and separate the roller 12, and development is carried out only with a developer on the roller 11, thereby decreasing the amount of the stagnating developer.
Patent JP-S5886015-A (JP)
Inventor: SAWADA KIYOSHI
IPC: A01F12/10
Filed: 1981-11-12
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-H0732584-A (JP)
Title: Printing plate exchanging apparatus in sheet printer
Inventor: FURUKAWA KATSUICHI
IPC: B41F13/00
Filed: 1993-07-22
Abstract: PURPOSE:To improve workability and to improve general-purpose properties when a printer is newly installed or renewed by forming a new printing plate holding table and an old printing plate holding table independently and relatively movably to 2 cassette and suppressing lowly the highest position of the whole apparatus. CONSTITUTION:A cassette 3 having a new printing plate holding table 8 holding a new printing plate mounted on a printing plate cylinder 10 and an old printing plate holding table 12 storing temporarily an old printing plate taken out of the printing plate cylinder 10 is provided so as to elevate and lower freely them at a printing plate waiting position and at a printing plate exchanging position. In addition, the tables 8 and 12 are formed independently and relatively movably to the cassette 3. Furthermore, the table 8 is controlled in such a way that it is relatively movable to elevation and lowering of the cassette 3 at a specified timing. Then, after a new printing plate is mounted on the table 8, the table 8 is elevated once with lowering the cassette and the lower end of the cassette and the lower end of the new printing plate are set at a specified position and then, after the cassette is furthermore lowered to a printing plate exchanging position, the table 8 is lowered and the mounted new printing plate is fitted on the printing plate cylinder. It is possible to suppress lowly the position of the height of the table by the above described procedures.
Patent JP-S5971701-A (JP)
Inventor: MITSUI MASAYUKI
IPC: A44C9/00
Filed: 1982-10-17
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-S5974001-A (JP)
Inventor: TAKIGAWA SEIJI
IPC: B65B1/06
Filed: 1982-10-18
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-H108424-A (JP)
Title: Windbreaking and snow-protection fence
Inventor: OKA KENJI
IPC: E01F7/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a windbreaking and snow fence, the constitution of which can be simplified to reduce the construction cost, by which an attached windbreaking and snow-protection panel can be stored in the base of a column, and a main column can be reduced in length by folding an auxiliary column and laid down. SOLUTION: Main columns c, c are erected on the top plates 5, 5 of the bases a, a of the columns disposed right and left at a required space between them in such a manner as to freely rise and lower, auxiliary columns d, d are connected to the upper ends of the main columns c, c in such a manner as to be freely foled to be extended, plural windbreaking and snow-protection panels b are stretched in multi-layer and removably between the right and left main columns c, c and between the auxiliary columns d, d, and plural windbreaking and snow-protection panels c are stretched in multi-layer between studs 31 , 31 or between 32 , 32 of right and left bases of columns a, a and fixed.  Further, the studs 31 , 31 are provided with a locking member such as a locking rod 6 or the like for mounting the windbreaking and snow-protection panel b removed from between the main columns c, c and between the auxiliary columns d, d.
Patent JP-H1114492-A (JP)
Title: Method for inspecting leakage of city water network
Inventor: TAKEDA HIROSHI
IPC: G01M3/24
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To periodically detect water leakage with precision at any time without requiring a worker to move the entire length of an inspection range along a water pipe nor such accompanying operation as shielding of a water supply pipe. SOLUTION: A pair of fireplugs 12A and 12B provided on a water pipe 10 which constitutes a city water network are selected. A submersible microphone 22 is inserted into the water pipe through the fireplug 12. A sound in a water leakage sensing section of the water pipe between a pair of microphones is detected, each microphone detection signal is separated by frequency band with an analyzer 30 mounted on a moving car 26 to obtain a waveform synthetic signal of those of high correlation factor, so that presence of leakage at a specified position in the to-be-sensed section is discriminated. This process is repeated for each fireplug and then moves to inspect a leakage point.
Patent JP-S6264591-A (JP)
Title: Production of rubber stamp body
Inventor: FUKUTAKE KENJI
IPC: B41K1/50
Filed: 1986-07-31
Abstract: PURPOSE:To enable ink to easily spread on a surface and enhance the transferrability of the ink onto the surface of paper, by specifying the rubber hardness of a non-porous rubber base layer and thicknesses of a porous rubber coat layer laminated thereon and a stamping part. CONSTITUTION:The total height H of a rubber stamp body 2 at a stamping part 5 is set to be 2.0-3.0mm, the average thickness of a rubber coat layer 4 is set to be 0.14n0.35mm, and the hardness of a rubber base layer 3 is set to be 55-65 deg.. Even where the area of the stamp body 2 is large, favorable adhesion to the surface of a paper can be secured by the appropriate elasticity and thickness of the rubber base layer 3. Since the upper limit of the thickness of the rubber coat layer 4 is restricted to 0.35mm, excessive compressive deformations of the layer 4 can be sufficiently prevented without needing stopper means, even where the area of the stamp body 2 is small. Since the average thickness of the rubber coat layer 4 is 0.1-0.35mm while the total height H of the rubber stamp body 2 at the stamping part 5 is 2.0-3.0mm, the entire part of the projected stamping part 5 is not made porous, and also in view of this, excessive compressive deformations of the stamping part 5 can be prevented, thereby ensuring a sharp impression.
Patent JP-H1013285-A (JP)
Title: Mount structure for high-output radio equipment
Inventor: UEDA YOSHIAKI
IPC: H04B1/38
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To make the size of the high-output radio equipment small and to make the weight light by using a heat sink common to heat-generating units. SOLUTION: A plurality of heat-generating units 14, 23 generating head during use are respectively mounted directly on both sides of a heat sink 10, so as to use the heat sink 10 in common to a plurality of the heat-generating units 14, 23. Then in comparison with the provision of the heat sink 10 to each of the heat-generating units 14, 23, the high-output radio equipment is made smaller and made lighter and when mounting the heat sink 10 to each of a plurality of the heat-generating units 14, 23, the assembling man-hours is reduced.
Patent JP-S6158698-A (JP)
Inventor: ONISHI OSAMU
IPC: D06F58/28
Filed: 1984-08-31
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-S6337675-A (JP)
Title: Amorphous thin film solar cell
Inventor: SANNOMIYA HITOSHI
IPC: H01L31/04
Filed: 1986-07-31
Abstract: PURPOSE:To obtain a solar cell with a high efficiency by providing a buffer layer made of amorphous silicon carbide in a P/I boundary. CONSTITUTION:By providing a buffer layer 4 made of a-SiC between a P-type layer 5 and an I-type layer 3, recombination in the boundary of the P-type layer 5 and the l-type layer 3 can be suppressed and an open terminal voltage can be significantly improved. In this case, if the buffer layer 4 made of a-SiC is simply provided between the P-type layer 5 and the I-type layer 3, a curve factor is significantly declined because the band gaps of the respective layers are different. For this problem, the concentration of C in the a-SiC buffer layer 4 near the P-type layer 5 is made to be higher and the concentration near the I-type layer 3 is made to be lower to avoid the problem. Further, as for the decline of the curve factor caused by the difference between the band gap of the I-type layer 3 and the a-SiC buffer layer 4, the concentration of Ge in the I-type layer 3 is made to be lower near the a-SiC buffer layer 4 and increased along the thickness direction to suppress the decline.
Patent JP-H051974-A (JP)
Title: Optical transmission circuit test system
Inventor: TSUCHIDA JUNICHI
IPC: H04B3/46
Filed: 1991-06-26
Abstract: PURPOSE:To easily detect an error in an optical transmission circuit. CONSTITUTION:There are provided an oscillator 1 and a dividing circuit 2 as means to generate a test signal for testing an optical transmission circuit. In addition, there are provided a comparison circuit 10 to make a comparison between a generated test signal 13 and a corresponding signal 14 after the optical transmission circuit, and an error display circuit 11 to show that the optical transmission circuit is abnormal, when there is any disagreement between said signals 13 and 14.
Patent JP-S6073953-A (JP)
Inventor: HANDA MIKI
IPC: E04F13/04
Filed: 1983-09-29
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-S6338108-A (JP)
Title: Numerical analysis controller for roll eccentricity
Inventor: AOKI MOTOYOSHI
IPC: G01B21/00
Filed: 1986-08-04
Abstract: PURPOSE:To perform roll eccentricity control with high accuracy and superior reliability by detecting the eccentricity quantities of the upper back roll and lower back roll of a rolling machine individually. CONSTITUTION:Pulse transmitters 8 and 9 to which the upper and lower back rolls 4 and 7 are fitted generate two kinds of output pulse signals. Then, an upper work roll 5 and a lower work roll 6 are put in a kiss roll state and the rolling machine is started to operate, thereby inputting an eccentricity component from a load cell 1 in synchronism with sampling pulses of the back roll 4 and 7. Then, only when the back rolls 4 and 7 are equal in diameter or almost equal, the operation is restarted after their are made out of phase, and load variation generated by a new combination of the rolls is inputted from the same angle which is inputted previously. A matrix analysis of the respective data is taken to find the composite eccentricity of the back roll 4 and 7, and the eccentricity values of the back rolls 4 and 7 are found from the composite eccentricity obtained by the 1st and the 2nd matrix analyses.
Patent JP-2000019809-A (JP)
Title: Image forming device
Inventor: TANAKA NOBUHIDE
IPC: G03G15/01
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device constituted so that void and an image defects are not caused even when liquid toner whose particle size is <=3 μm is used by using a photoreceptor whose photoconductive layer is constituted of amorphous silicon (a-Si) of a prescribed-thickness and whose positive pressure withstanding is set within a specified range. SOLUTION: A corona electrifier 9, an LED head 10, a developing unit 12, a transfer unit 14, a cleaning means 15 and a discharge means 16 are disposed at the circumferential surface of the photoreceptor 8. The photoconductive layer of the photoreceptor 8 is constituted of the a-Si whose thickness is 34 to 90 μm. Then, the photoreceptor 8 whose positive pressure withstanding is 2.7 to 6.0 kV is used. Since the positive pressure withstanding becomes high when the photoconductive layer is thick, it is controlled so as to be regulated to 2.7 to 6.0 kV, preferably, 3.0 to 5.0 kV by setting the thickness of the photoconductive layer to be 34 to 90 μm.  By regulating the positive pressure withstanding of the photoreceptor 8 to be 2.7 to 6.0 kV in such a way, the discharge breakdown of a photosensitive layer is prevented from occurring and the void and the image defect are not caused at an image.
Patent JP-H0719345-A (JP)
Title: Sealing method for oil pan
Inventor: KOJIMA KAZUHIRO
IPC: C09K3/10
Filed: 1993-06-29
Abstract: PURPOSE:To prevent metal touch, by using this sealing method of an oil pan, when the flange faces are fastened, and make it possible, of course, for a sealing material to sufficiently follow the misalignment or opening between the flange faces, absorb even vibration produced on the flange faces to improve the vibration-proofing ability, and thereby fully enhance the ability to resist pressure or the sealing performance of the flange faces. CONSTITUTION:The flange face 2 of an oil pan 1 is coated with a liquid sealing material 3, and rubber particles (particle size 0.1 to 3 mm) 5 are arranged on the coated film while the liquid sealing material is not solidified. By fastening the flange faces 2, a structure, in which the rubber particles 5 are dispersed in the sealing material 3, is formed.
Patent JP-H0230867-A (JP)
Title: Door locker
Inventor: HAYAKAWA SHIGERU
IPC: E05B83/36
Filed: 1988-07-21
Abstract: PURPOSE:To prevent the occurrence of noise by providing an elastic material between an electric motor and the inner wall of a housing to store the motor. CONSTITUTION:An elastic material 159 such as sponge is set in a bent state on the housing 2 side of a motor case 137 supported by a housing 2'. When an electric current is supplied to an electric motor in the case 137, a wheel gear is turned through a worm, and the projection of the wheel gear comes into contact with an arm to move an operating lever 17 to locking or unlocking position. A door lock mechanism is operated through a link mechanism by the pin 10. In the case where a wide aperture is formed between the housings 2 and 2' or an aperture is formed in the case 137, the case 137 is moved by vibration during the opening or closing operation of the door to prevent the occurrence of anomalous noise.
Patent JP-H0843873-A (JP)
Title: Switch
Inventor: AIKAWA SATOSHI
IPC: H01H19/02
Filed: 1994-08-03
Abstract: PURPOSE:To detect the required number of modes by a small switch mechanism and a simple electric circuit having a small number of signals by detecting a signal pattern having the half number of modes required to be detected and a common pattern arranged in two tracks, or two lines by use of two-lined brushes. CONSTITUTION:Armatures 1 and 6a come into contact with the signal pattern 2a, armatures 2 and 6b come into contact with the common pattern 3 and an armature 6c comes into contact with the signal pattern 2c, and when the signals of a SW-1 and a SW-2 are at a common potential, a low output is obtained. When this combination is obtained, it is judged by an IC that a mode A is selected. In the case of rotating the brush 6 by every 60 deg. in such a way, the mode to be selected in accordance with the combination of each output of the SW-1, the SW-2 and the SW-3 having switchable terminal output is switched. Six modes can be selected by the patterns arranged in two tracks, the brush and three SW signals, then, many modes can be selected by a small number of SW signals.
Patent JP-S57105879-A (JP)
Title: Control system for storage device
Inventor: WAKAI KATSUROU
IPC: G06F9/38
Filed: 1980-12-23
Abstract: PURPOSE: To reduce a block transfer overhead and to increase the processing ability of information processor, by making receptionable the access request of an operation processor on the way of block transfer.  
     CONSTITUTION: When an access request from an operation processor BPU is present, a storage data is supplied via a bus 18 and a readout data is via buses 104, 105, and the address is via bus 16. On the other hand, when block transfer from a main memory MS is present, the address is supplied via a bus 17, block data is via a bus 19 resoectively. The output of an address register 2 is transmitted to registers 3, 4, and a lower rank bit is inputted to the register 3 via an address control circuit 5. The address control circuit 5 makes addition at the block data started from an odd number address. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0234781-A (JP)
Title: Lens coating jig
Inventor: HAYASHI TORU
IPC: C23C14/50
Filed: 1988-07-21
Abstract: PURPOSE:To stably hold lenses even at the time of heating and coating by arranging prescribed holding rings in which lenses are fixed and a jig body holding the rings and having means to press the rings from the sides so that the peripheries of the lenses can surely be held. CONSTITUTION:The title coating jig is composed essentially of holding rings 1 in which lenses 3 are fixed, a jig body 4 and cams 16. Each of the rings 1 is formed by cutting 2 an elastic body. The jig body 4 has long grooves 7 in which the rings 1 are freely movably held and the cams 16 are freely rotatably held. By turning the cams 16, the inside diameter of the rings 1 is reduced to hold the lenses 3 in a press contact state and then the surfaces of the lenses 3 are coated with antireflection films, etc.
Patent JP-S6160626-A (JP)
Title: 4-bromo-3-tert-butylphenol
Inventor: MORINAKA HIDEO
IPC: C07C39/27
Filed: 1984-09-03
Abstract: NEW MATERIAL:4-Bromo-3-tert-butylphenol. USE:Intermediate of pharmaceuticals and agricultural chemicals, etc. PREPARATION:The objective 4-bromo-3-tert-butylphenol can be prepared in high yield, by (1) dehydrating 3-tert-butylphenol with boric acid in a solvent immiscible with water and capable of forming an azeotropic mixture with water, e.g. benzene, toluene, xylene, etc., under heat-refluxing, to obtain a boric acid ester in the form of orthoborate, cycloborate, etc. or their mixture, (2) brominating the boric acid ester with bromine in a solvent such as halogenated hydrocarbon (e.g. dichloromethane, chloroform, tetrachloro-hydrocarbon, dichlo roethane, etc.) preferably at about -10-+80 deg.C for several min-24hr, and (3) hydrolyzing the brominated product with a proper amount of water.