baber/WOPTO huggingface dataset:
Patent JP-S5812794-A (JP)
Title: Planographic original plate
Inventor: SUWA MASAYUKI
IPC: G03F7/09
Filed: 1981-07-17
Abstract: PURPOSE:To provide the titled original plate prevented from generating pin holes and cracking, by a method wherein a water-resistant layer consisting of two special layers is provided on a paper base, a hydrophilic layer consisting of a hardened water-soluble resin is provided thereon, and if necessary, a photosensitive resin layer or the like is provided thereon. CONSTITUTION:A material prepared by dispersing a pigment (e.g., titanium dioxide) having an average particle diameter of 0.5-10mum into a hydrophobic resin solution in a ratio of 1/1-8/1 is coated on the paper base 1 and is dried to form the first water-resistant layer 201. A hydrophobic resin solution prepared by adding a pigment or without adding any pigment thereto is coated on the first water-resistant layer 201 and is dried to form the second water-resistant layer 202 which has a film thickness higher than that of the layer 201 and is thinner than the layer 201. Further, the hydrophilic layer 3 is provided on the layer 202 by hardening a water-soluble resin (e.g., PVA). If required, a curl-preventing layer 4 may be provided on the back side of the paper base 1 and a photosensitive resin layer or the like 5 may be provided on the hydrophilic layer 3.
Patent JP-S5636785-A (JP)
Title: Pedometer
Inventor: KAWAMOTO YOUJI
IPC: G06M7/00
Filed: 1979-08-31
Abstract: PURPOSE: To eliminate a counting miss by removing a noise from an input signal to a counter unit, by inputting an electric signal from a step sensor to the counter unit via a filter circuit.  
     CONSTITUTION: Every time magnet 3 provided to pendulum 2 in step sensor A, reed switch 4 is driven to output a digital signal. The signal inputted to filter circuit B has a chattering waveform removed by chattering removing circuit 5 and further has a signal, which does not corresponds to the actual number of steps, removed by monostable multivibrator 6 before being inputted counter C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63276234-A (JP)
Title: Wire bonding
Inventor: FUKUI YOSHIAKI
IPC: H01L21/60
Filed: 1987-05-08
Abstract: PURPOSE:To facilitate a multipin bonding connection and to reduce extremely a loop sagging by a method wherein the curving part of a fine metal wire in the lower direction of a bonding tool is almost eliminated by the point part of the tool and a loop shaping parts. CONSTITUTION:A bonding tool 2 is lowered to a place, where a loop shaping parts 7 is stopped moving and a fine metal wire 3 comes into contact with the upper surface of the parts. The loop curving part of the fine wire 3 is corrected in its form by the point part of the tool 2 and the parts 7. After the tool 2 is slightly raised, the parts 7 is moved in a direction shown by an arrow (c). The tool 2 again completes its descent and the bonding operation of a lead with the fine wire 3 is performed on the lead 4. If the bonding of the fine wire 3 is completed, the tool 2 is raised. Thereby, a multipin bonding connection is facilitated and a loop sagging is extremely reduced.
Patent JP-S61271911-A (JP)
Inventor: MIYAZAWA SHIGEO
IPC: A01C23/02
Filed: 1985-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0412222-A (JP)
Title: Magnetic rotary sensor
Inventor: NAKAMURA YORIHISA
IPC: G01D5/245
Filed: 1990-04-28
Abstract: PURPOSE:To obtain a large output signal by providing a parallel two pieces of magneto- resistance elements and connecting them in series, and also, providing in parallel both pairs of magneto-resistance elements in two lines in the rotational direction so that output signals of the pair of elements are outputted by a phase difference of 180 deg. or 0 deg.. CONSTITUTION:In a reference position detecting part 3, four pieces of magneto-resistance elements Z1, Z2, the inverse of Z2, and the inverse of Z1 are provided in two lines in parallel to the rotational direction of gears G1, G2, and output signals of Z phase and the inverse of Z phase can be outputted by a phase difference of 180 deg. from between the elements Z1 and Z2, and the elements the inverse of Z1 and the inverse of Z2. Also, in a rotation detecting part 4, magneto-resistance elements B1, A1, B2 and A1, and elements the inverse of B1, the inverse of A1, the inverse of B2, and -A2 are provided in parallel along the rotational direction in this order. In such a state, from the elements A1 and A2, B1 and B2, the inverse of A1 and the inverse of A2, and the inverse of B1 and -B2, output signals of A phase, B phase, the inverse of A phase and the inverse of B phase are fetched, and four pieces of output signals are outputted. Accordingly, when the output signals of A phase and the inverse of A phase, and B phase and the inverse of B phase are subjected to differential amplification, values of the output signals all become two folds the value of the output signal before amplification.
Patent JP-H02292362-A (JP)
Title: Resin composition and electronic component
Inventor: YAMAGUCHI TOSHIHIDE
IPC: H01G13/00
Filed: 1989-05-02
Abstract: PURPOSE:To obtain an electronic component with few voids in a molded item, excellent adhesiveness with a metal, a silicon chip, etc., and moisture resistance and excellent reliability as a packaging material by incorporating polyarylene sulfide with a specified flaky substance as an essential component. CONSTITUTION:Polyarylene sulfide (A) (pref. polyphenylene sulfide contg. 70mol% or more p-phenylene sulfide units) is incorporated with a flaky substance (B) (a glass flake, a silica flake, a synthetic mica, etc., 5wt.% or more substance with a ratio of the length to thickness of 3 or larger and 20wt.% or more substance with a length of 300mum or longer are incorporated in the compsn.), if necessary, an inorg. filler such as a silica powder or a glass fiber with an aspect ratio of 50 or larger to prepare a compsn. with a melt viscosity of 3,000P or smaller (at 350 deg.C and shear velocity of 1,000/sec), which is a resin compsn. useful as a package material for electronic components.
Patent JP-H04319473-A (JP)
Title: Recording device
Inventor: NAKAHARA TAKASHI
IPC: B41J11/42
Filed: 1991-04-18
Abstract: PURPOSE:To make it possible to record accurately without defect in recorded data by detecting size of paper before printing operation is carried out. CONSTITUTION:A paper feed device 2 comprises a paper presser 3 and a first detect means 5a for detecting move quantity of the paper presser 3. A discharge paper loading section 4 in a recording device body 1 comprises a paper stopper 5 and a second detect means 3a for detecting move quantity of the paper stopper. The recording device body 1 comprises a control means 2 for controlling recording on a paper in accordance with results of detections from the first detect means 5a and the second detect means 3a.
Patent JP-S5337573-A (JP)
Title: Method and apparatus for cleaning waste gas
Inventor: FUJIMORI TAKASHI
IPC: B01D53/34
Filed: 1976-09-20
Abstract: PURPOSE: To make the contaminants in the waste gas unstable and thus to perform the oxidation, combustion or decomposition at the subsequent catalyst layer with a high efficiency and surely, by charging the waste gas with electricity after the passage through the heating part or in the heating part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04318472-A (JP)
Title: Method for eliminating noise of current sensor
Inventor: SASAKI MASAYUKI
IPC: G01R19/00
Filed: 1991-04-17
Abstract: PURPOSE:To enable noise of a sensor to be eliminated by providing a pick-up coil on a cut core horizontally to a magnetic flux according to current to be measured, amplifying a signal from the coil to a same level as an induced noise of a Hall element and a lead wire, and then inverting a phase and adding it to a measurement current of a current sensor. CONSTITUTION:A pick-up coil 3 is wound by one turn on a cut core 1 horizontally to a magnetic flux which is generated due to current to be measured. A signal from the coil 3 is amplified to a same level as that of a noise which is induced at a Hall element 2 and a lead wire 5, its phase is inverted, it is added to a sensor output signal. This synthetic signal is a true signal component, thus enabling noise to be eliminated from the lead wire effectively and responsiveness to be improved extremely.
Patent JP-S60255153-A (JP)
Inventor: FUJIOKA YASUHIRO
IPC: B02B7/02
Filed: 1984-05-31
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-H10302619-A (JP)
Title: Manufacture of plasma display panel
Inventor: NAKATAKE FUMIAKI
IPC: H01J11/24
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and accurately mounting on a substrate a vent pipe used particularly for exhausting air from a discharge space and filling the space with gas. SOLUTION: In this method, a plasma display panel is manufactured by providing a vent pipe 8 on at least one substrate 3 of a pair of substrates 2, 3 forming a discharge space 6, and performing exhaustion of air from the discharge space 6 and filling of the space with a discharge gas. In this case, the vent pipe 8 is installed by first fixing a rod-shaped positioning jig 7 upright in a vent hole 5 formed in one substrate 3. Next, the vent pipe 8 is fitted over the positioning jig 7 and placed upright on the substrate 3. Thereafter, the vent pipe 8 is secured to the substrate 3 by a fusing material 9. Then the positioning jig 7 is extracted from the vent hole 5 in the substrate 3.
Patent JP-H11297962-A (JP)
Title: Semiconductor memory device
Inventor: NARUI SEIJI
IPC: G11C11/401
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To increase a defect saving efficiency and a product yield of a dynamic RAM of a layered IO system. SOLUTION: In a dynamic RAM of a layered IO system, sub-IO lines SI00* and SI10 have double the wiring length of, for example, the length of a memory array in the direction of a column and are shared between two memory mats, that is, memory arrays MARY00, MARY01 which are adjacent to each other in the direction of the column, and each of these memory arrays' has two sets of redundant bit lines RB0* and RB1* and RB2* and RB3", and is shared between two memory mats sharing the sub-TO lines SI00* and SI10. Or, a sub-IO line has half the wiring length of the length of the memory array in the direction of the column and, for example, redundant bit lines are gathered at one of q memory mats adjacently arranged in the direction of the column and are shared between the q adjacent memory mats.
Patent JP-S592755-A (JP)
Inventor: SAITOU YUUTOKU
IPC: A61N5/06
Filed: 1982-06-30
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-H09280710-A (JP)
Title: Cooling panel device
Inventor: UCHIDA TAKAYUKI
IPC: G12B15/04
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To install cooling bodies having a water absorptive property, water retentivity and water resistance in a narrow space such as lower portions of various equipments and so on by providing the cooling bodies on an inner surface of a cooling panel body mounted in a region, where heat insulation is needed, to provide a space for spreading of evaporated moisture supplied to the cooling bodies. SOLUTION: Several porous cooling bodies 2 having a water absorptive property, water retentivity and water resistance are laid in layers on a bottom surface in a box-shaped cooling panel body having a small thickness, a space 5 for spreading of steam is provided on upper portions of the cooling bodies 2 in the cooling panel body, and vent holes 6 are provided on cover portions of the cooling panel body. Provided above the uppermost cooling body on a roof type cooling panel is a feed water pipe 7 to supply a cooling water uniformly to the cooling bodies 2.  Further, surplus cooling water drain ports 9 and surplus cooling water detecting sensors 10 are provided on lower tip ends of the cooling panel body, and temperature sensors 11 are also provided on the cooling panel body, so that signals from the temperature sensors 11 permit adjustment of an opening degree of a flow regulating valve for adjustment of a flow rate of the cooling water.
Patent JP-H10295757-A (JP)
Title: Chair
Inventor: FUKUTANI MAKOTO
IPC: A61H7/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable a variety of states to be easily obtained with respect to the fitting of a cushion seat. SOLUTION: This chair is equipped with a back rest 3 and a cushion seat 8 arranged, in a freely detachable manner, on the front face of the back rest 3. The cushion seat 8 is long enough to cover the front face of the back rest 3 and the front face of a seat part 2 and area fasteners 25 with male female protrusions 26, 27 provided on the same face are formed on the both front/rear faces of the cushion seat 8 and the front face of the back rest 3. The cushion seat 8 is fitted to the back rest 3 by the engagement between the area fasteners 25 in such a manner that the cushion seat 8 is freely turned over and freely detached from the back rest 3. A variety of states in which the cushion seat 8 is placed can be obtained by not only attaching/detaching the cushion seat 8 but also changing the front and the back of the cushion seat 8.
Patent JP-S5237119-A (JP)
Title: Fastened sheets and production method thereof
Inventor: YOSHIDA KIYOSHI
IPC: B42D1/04
Filed: 1975-09-18
Abstract: PURPOSE: A stoong binding structure which, though individual sheets constituting fastened sheets are bound integrally as s whole, each sheet can be opened fully up to the seam, and which can be adapted to anyffastened sheet structure irrespective of quality of each sheet or of a thickness of the fastened sheet structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61271104-A (JP)
Title: Vehicle pneumatic radial tire
Inventor: SUZUKI TOSHIHIKO
IPC: B60C11/04
Filed: 1985-05-28
Abstract: PURPOSE:To reduce noise due to the pattern of a radial tire during running of a vehicle, by forming a plurality of sub-grooves connecting among a plurality of straight main grooves at two kinds of different angles with respect to the circumferential direction of the tire, and by setting these angles in a specified range. CONSTITUTION:A plurality of annular straight main grooves 11-13, 11'-13' are formed in the tread surface of a tire in the circumferential direction E-E'. Further, these straight main grooves 11 and 11', 12 and 12', 13 and 13' are formed in symmetrical with each other with respect to the circumferential center line (m) of the tire, respectively. Further, there are formed sub-grooves 14 extending from the center section of the tread surface of the tire to the widthwise ground contact ends 15 of the tire. In this arrangement, the sub- grooves 14 are arranged at different angles theta1, theta2 alternately, with respect to the circumferential direction of the tire, and are connected to the straight main grooves 11-13, 11'-13. Further, the angles theta1, theta2 of the sub-grooves 14 are set in a range such as, 30 deg.<theta1, theta2<60 deg.. With this arrangement, noise due to the pattern of a tire may be reduced upon running of a vehicle without the wet skid performance of the tire being lowered.
Patent JP-S604859-A (JP)
Title: Foul breath examining test element
Inventor: SHIBUYA KOUJI
IPC: G01N33/00
Filed: 1983-06-22
Abstract: PURPOSE:To easily examine foul breath from the presence and abesence of the generation of a foul odor from saliva adhered to a substrate, by supporting sulfur-containing amino acid, peptide or protein containing sulfur-containing amino acid or a hydrolysate of peptide or protein by a water absorbable substrate. CONSTITUTION:Sulfur-containing amino acid such as cystein or methionine, peptide or protein containing sulfur-containing amino acid or a hydrolysate of peptide or protein a supported by a water absorbable substrate such as paper, a (nonwoven) fabric, an inorg. porous body, a capillary tube or sponge to prepare a foul breath examining test piece. Saliva is adhered to this test piece and a foul odor generated after 15-30sec is smelled. An unpleasant odor generated by the decomposition of sulfur-containing amino acid in saliva by microorganism is clearly sensed by anyone. Especially, even when a person to be examined generates foul breach, a foul order can be sensed by himself. By this method, the presence or absence of foul breath generation is simply and certainly examined.
Patent JP-H05314532-A (JP)
Title: Optical pickup
Inventor: ISHII KOICHIRO
IPC: G11B7/125
Filed: 1992-05-06
Abstract: PURPOSE:To provide an optical pickup which can perform the optical output control with high accuracy. CONSTITUTION:The light emitted from a light source 1 is divided by a beam splitter 3 and led to an objective lens 6 and a light receiving element 4. The power of these emitted beams is controlled by the output of the element 4. The reflection factor and the transmission factor partly differ on the light dividing surface 3a of the splitter 3. The dividing ratio of the splitter 3 is not affected by the variance of wavelength of the light emitted from the source 1 by using the splitter 3 instead of a polarized beam splitter.
Patent JP-H06303433-A (JP)
Title: Image processing method
Inventor: NONAKA TSUTOMU
IPC: H04N1/417
Filed: 1993-04-15
Abstract: PURPOSE:To decrease the amount of transfer data of an image by dividing an area on the basis of an edge where pixels having relatively equal levels gather and transferring difference data respectively. CONSTITUTION:Edges 1a-1f which have levels higher than a specific value are extracted from an image to be transferred. Triangular divided areas connecting respective end points of adjacent edges 1a and 1b are found and adjacent divided areas are put together when the mean pixel value of both the areas is smaller than a specific value to determine corrected divided areas 3a and 3b. Thus, corrected divided areas are found in order from triangular divided areas even between edge points of other edges. Then the addresses of vertex coordinates and reference pixel values of the divided areas and difference values between reference pixel values of respective pixels are transferred, area by area, and reproduced on a reception side.
Patent JP-S62270864-A (JP)
Title: Lockup mechanism controller for transmission
Inventor: HISAMURA HARUYOSHI
IPC: F16H47/06
Filed: 1986-05-20
Abstract: PURPOSE:To make proper control over a lockup mechanism performable at all times, by setting a feedback controlled variable on the basis of a feedback gain conformed to a deviation in sliding velocity of a hydraulic power transmission and another feedback gain conformed to engine load. CONSTITUTION:A difference between engine speeds at both input and output sides of a hydraulic power transmission, to be detected by each of engine speed detecting devices A and B at both input output sides is calculated at an operational device C. And, a deviation between this engine speed difference and a desired engine speed difference out of a setting device D is calculated at a deviation operational device E, and according to this deviation, a first feedback gain is set at a determinating device F. In addition, a second feedback gain is set at a determinating device H on the basis of output of an engine load detecting device G. And, on the basis of the aforesaid deviation and both first and second feedback gains, a feedback controlled variable is set at a determinating device I, and a solenoid valve K is controlled via a feedback controlling device J in conformity with this controlled variable.
Patent JP-H08283698-A (JP)
Title: Gasket material
Inventor: AWATAGUCHI YOSHIMASA
IPC: F16J15/10
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a gasket material capable of completely sealing water and air and free from occurrence of harmful gas. CONSTITUTION: This gasket material is put between a box body and a lid body constituting an electronic equipment and blocks moisture and air and is free from occurrence of a halogen-based gas and acidic gas and is composed of elastomers 2 and 3 made of styrene-ethylene-butylene-styrene-block copolymer having 15-60 degree (JIS-A) hardness. The gasket material has good properties as well as good moldability and especially, a gasket material using a frame body can also deal with automation in assembling of electronic equipments.
Patent JP-H07305274-A (JP)
Title: Production of water-repellent belt
Inventor: ISHIKAWA KUNIHIRO
IPC: D06M101/16
Filed: 1994-04-28
Abstract: PURPOSE:To produce the subject belt having excellent stain resistance, water absorption resistance and permanence, by providing synthetic yarn having specific tenacity with a spinning oil agent and a water-repellent oil agent in a raw yarn producing stage and heat-treating fabric obtained from the raw yarn. CONSTITUTION:Synthetic yarn such as polyester, polyamide or polyolefin is added with a spinning oil agent and 0.1-3.0wt.% of a perfluoroalkyl group- containing compound in a raw yarn producing stage to give synthetic yarn having >=8.0g/d strength and >=15% elongation at break. The yarn is woven to give a belt, which is heat-treated at 130-200 deg.C to give the objective water- repellent belt having high tenacity, high toughness, stain resistance and no permeation of water into the belt, hardly being wetted with water and having water resistance. An adduct of 1,3,5-tris(6-isocyanatohexyl)biuret to 2{(perfluoroalkyl(6-18C)}ethanol may be cited as the perfluoroalkyl group- containing compound.
Patent JP-H09276996-A (JP)
Title: Method for preventing surface oxidation (deckel) at the time of starting reused tundish
Inventor: OKAMOTO YOSHIE
IPC: B22D11/103
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the development of surface oxidation in a mold, at the time of reusing a tundish in a hot state. SOLUTION: Into the tundish 16 remained-sticking metal 12 after completing continuous casting, molten metal 11 set to the higher overheating degree than the molten temp. of the molten steel 11 in the tundish 16 is poured through a long nozzle 15 in a molten steel vessel 13 for holding the molten steel 11. The molten steel 11 in the tundish 16 lowering the temp. by contacting with the metal 12 is poured into the mold 20 for continuous casting through an immersion nozzle 18 arranged at the lower part of the tundish 16. At this time, exothermic powder layer is formed on the molten steel surface in the mold 20 for continuous casting. Further, the exothermic powder uses the powder having 900-2000kcal/kg calorific value.
Patent JP-S5737774-A (JP)
Title: Head protecting mechanism for flexible disk drive
Inventor: MOMOSE MASAO
IPC: G11B3/02
Filed: 1980-08-20
Abstract: PURPOSE:To protect a head by elevating an upper head with the tip of a disk elevation lever coupling with an entrance door, and by setting and replacing a disk by locking the lever in a horizontal state and then releasing it to a slanting state. CONSTITUTION:Of a miniature flexible disk having heads on both sides, the upper head 13 is elevated by a head up lever 16a fitted atop of a disk elevation lever 16 coupling with an entrance door 14. As a disk 17 is inserted, the end of disk 17 presses an ejector 18 and the lock pin 20 of the lever 16 falls in the notch hole 19 of the ejector 18 to set the disk 17 horizontal and also set the upper head 13 at a constant position. For taking out the disk, when the lever 16 is pushed up to disengage the lock pin 20 from the notch hole 19, the disk 17 is extruded by a spring 22 while the ejector 18 is pushing the lever 16. Consequently, the protection of the head is secured and the mechanism is made thin.