baber/WOPTO huggingface dataset:
Patent JP-S6288944-A (JP)
Title: Visual inspection device for nuclear fuel pellet
Inventor: SUZUKI KATSUMORI
IPC: G01N21/952
Filed: 1985-10-16
Abstract: PURPOSE:To inspect visually a nuclear fuel pellet which is formed in a small- cylinder shape by installing a pellet push bar while curving it almost along a maximum inclination line and moving the bar and slanting surfaces relatively almost along the maximum inclination lines. CONSTITUTION:The pellet push bar 3 is curved convexly in the upward direction of an inclination surface 2 to specific curvature and formed symmetrically about the center maximum inclination line L. This bar 3 floats slightly over the inclination surface 2 and is so set as to abut on the outer peripheral surface of a pellet P on the surface 2. A support base 1 is fitted on a rack and a guide rod 5 and a ball screw rod 6 for supporting the bar 3 are arranged on both left and right sides of the base 1. Those rods 5 and 6 are both slanted along the surface 2 and parallel to each other. The bar 3 is supported slidably on the rods 5 and 6 at its left and right end parts and is moved in the upward and downward directions of the surface 2 by rotating the rod 6 by a motor 7.
Patent JP-S6383117-A (JP)
Title: Coating agent composition which can give cured coating
Inventor: TAMURA MISAO
IPC: C08F20/34
Filed: 1986-09-29
Abstract: PURPOSE:To obtain the title composition which can give a crosslinked cured coating excellent in surface properties such as abrasion resistance, scratch resistance, surface hardness, heat resistance, etc., by mixing a specified monomer mixture with an ultraviolet absorber, an alkyl (meth)acrylate polymer and a photopolymerization initiator. CONSTITUTION:A monomer mixture (A) is obtained by mixing 30-80wt% compound (a) of formula I [wherein at least three of X11-13, X22-23...Xn2-3 and X14 are groups of formula II, the rests are hydroxyl, amino or (substituted) alkylene groups and n is 2-5] with 5-40mol% compound (b) of formula III (wherein R is X11... or X14, n1-4 and m1-4 are each 0-2 and x is 1-10), 10-50wt% compound (c) of formula IV [wherein R1 is (meth)acryloyloxy, R2 is H or methyl, l, m and n are each 1-8 and y is 0-10] and 10-50wt% compound (d) having one acryloyloxy group in the molecule and having at least one member selected from among a hydroxyl group and cyclic and linear ether bonds in a side chain. 100pts.wt. component A is mixed with 0.5-8pts.wt. alkyl (meth)acrylate polymer (B), 3-35pts.wt. ultraviolet absorber (C) and 0.01-6pts. wt. photopolymerization initiator (D).
Patent JP-2001048346-A (JP)
Title: Overload detector for workpiece feeder
Inventor: IKUSHIMA KAZUMASA
IPC: H01L23/50
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To improve the durability and reliability of overload detectors for workpiece feeders to a large extent. SOLUTION: A workpiece feeder that transfers sheetlike workpieces guided along a guide rail with a pawl part 3 that engages with them is so constructed that a drive block 2 is fixed on a driveshaft 1 and coupled via a coil spring 6 to the pawl part 3 slidingly displaceable on the driveshaft 1, and that sensors 10 and 11 for detecting the expansion of the coil spring 6 are mounted on a fixed member 9.
Patent JP-S6384120-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEKIGUCHI DAISUKE
IPC: H01L21/306
Filed: 1986-09-29
Abstract: PURPOSE:To prevent a short-circuit of a wiring section due to remaining air bubble by periodically repeating the steps of dipping a substrate in an etchant, pulling it up, and blowing gas thereto to remove the bubbles on the surface. CONSTITUTION:A window is opened in an SiO2 film on an Si substrate formed with a diffused layer, aluminum is deposited, and a mask is attached. It is dipped in an etchant for 10 sec., removed, gas is blown for 5 sec., dipped again for 10 sec., and repeated 8 times. Thus, since the bubbles of H2 adhered to the substrate in the etchant is removed by blowing N2, it can be efficiently etched to prevent an improper short-circuit at a wiring section.
Patent JP-S6291691-A (JP)
Title: Rotary compressor
Inventor: SHOJI ISAMU
IPC: F04C29/06
Filed: 1985-10-17
Abstract: PURPOSE:To increase the opening of a delivery valve, by forming a hole in a partition plate which is set between a muffler body and a frame body, as this hole confronts the delivery valve, in an unit which is formed by setting the delivery valve on the frame body for closing a cylinder opening, and setting the muffler body around said delivery valve. CONSTITUTION:A rotary compressor is constituted as keeping a compressor element 3 driven by an electromotive element 2, which contains a stator 4 and a rotor 7, in a closed vessel 1. In this compressor element 3, a roller 10 fitted in the eccentric part 9 of a rotating part 6, is kept in a cylinder 8, and upper/lower frame bodies 12, 13 which close both ends of the cylinder 8, are set. The upper frame body 12 is equipped with a receptacle-shaped muffler body 19, disklike partition plate 20 is set between the frame body 12 and the muffler body 19, and a delivery valve unit 14 for opening/closing a discharge opening 15, is fitted in a concavity 18 formed on the upper frame body 12. In this case, a hole 21 is formed in said partition plate 20 as this hole 21 confronts the discharge opening 15, and it is made to be possible to increase the opening of the delivery valve 17, by making the suction force act near the discharge opening 15.
Patent JP-S6386555-A (JP)
Title: Semiconductor device
Inventor: INOUE KAZUHIKO
IPC: H01L23/12
Filed: 1986-09-30
Abstract: PURPOSE:To prevent a drain current from experiencing fluctuation by a method wherein a positive bias equal to or higher than a drain bias voltage is applied to the rear side of a semi-insulating substrate. CONSTITUTION:A pellet 11 whereon an FET is built is installed on a mounting section 32a of a lead 32, and the lead 32 is supplied with a positive bias voltage VR that is not lower than a drain bias voltage. A source lead 12 is longitudinally aligned with the lead 32 with a distance between the two. The source electrode 15, drain electrode 16, and gate electrode 17 of the pellet 11 are respectively connected to the source lead 12, a drain lead 13, and a gate lead 14. The positive bias voltage VR supplied from a power source 33 is applied through the lead 32 to a rear side electrode 29 of the pellet 11. The bias voltage VR is set at a value not lower than a drain bias voltage VD (VR=VD) supplied from a drain bias power source 34 to a drain electrode 27.
Patent JP-H04262479-A (JP)
Title: Card reader
Inventor: HERENA MARIA ARUBAATA REINIYAA
IPC: G06K7/01
Filed: 1991-09-11
Abstract: PURPOSE: To give an optimum contact pressure to pads formed on a circuit board and a card, to read the pad information of the card. CONSTITUTION: An insulating frame 8 formed in an approximately bisectored rectangle is fixed on the surface of a circuit board 6 where many pads are formed. Many insulated and approximately chevron elastic contacts 10 are fixed to both sides of an intermediate support bar 22 of this insulating frame 8. The bend point of each contact 10 is plated with tin to form a curst contact and is brought into contact with a pad of the circuit board 6. A part near the free end of each contact 10 is plated with, for example, gold and is brought into contact with a pad of a card 4 which is arranged on the insulating frame 8 and has pads plated with gold, and encoded data is read by these pads.
Patent JP-H0686253-A (JP)
Title: Moving image data transmitter
Inventor: KUNIHIRO HIDETO
IPC: H04N7/30
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a decoded picture without a sense of incompatibility by controlling the encoding parameter of each encoding circuit in common, thereby uniformizing the image quantity in respective areas even at the time of dividing a moving image into plural areas, and encoding it. CONSTITUTION:A video signal inputted to a dividing circuit 1 is divided into two areas, transmitted to encoding circuits 2 and 3, encoded by using the encoding parameters from an encoding control circuit 4, and transmitted to a multiplexing circuit 5. Then, two encoded data are multiplexed into one data by the circuit 5, smoothed through a buffer memory 6, and transmitted to a transmission path. The multiplexed data transmitted from the transmission path are stored in a buffer memory 7, separated into the two encoded data by a separator circuit 8, independently decoded by decoding circuits 9 and 10, and synthesized into one video signal by a synthesizing circuit 11, and outputted.
Patent JP-H0393609-A (JP)
Title: Synthesis of oxide high-temperature superconductor
Inventor: TADA ASAO
IPC: C01B13/18
Filed: 1989-09-06
Abstract: PURPOSE:To obtain the title superconductor in short sintering time, high efficiency and good reappearance by thermally decomposing precipitate of oxalic acid salt obtained by adding an aqueous solution of oxalic acid ester to an aqueous solution of organic acid or organic acid-alcohol mixed solution of a compound containing constitutional element of an oxide high-temperature superconductor and calcining the decomposed precipitate. CONSTITUTION:An oxide based superconductor, e.g. Bi-Pb based oxide superconductor is prepared by the following method: A soluble raw material (organic acid salt such as acetic acid salt) containing an element constituting the superconductor is dissolved in deionized water or an alcohol solution containing the deionized water at a prescribed element ratio. Then an aqueous solution of oxalic acid ester such as dimethyl oxalate is added to the above-mentioned mixed solution to precipitate oxalic acid. Then the precipitate is thermally decomposed and then calcined to provide the aimed oxide high-temperature superconductor.
Patent JP-S61111184-A (JP)
Inventor: MIYAKE ATSUO
IPC: B08B3/02
Filed: 1984-11-01
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-S59118217-A (JP)
Title: Detecting method of meandering
Inventor: MIYASAKA KIYOTO
IPC: B21B37/68
Filed: 1982-12-23
Abstract: PURPOSE:To detect accurately the meandering direction of a sheet in an early stage, by irradiating light to a rolling reduction part of the sheet wrapped around the upper and lower rolls of a differential speed rolling mill, and detecting the amount of light passing through both ends of a gap between both rolls. CONSTITUTION:Light is irradiated toward a gap between rolls 1, 2 from a luminous source 4 provided to one side, a central part at the outlet side for instance on a pass line of a sheet 3 which is running while being wrapped around the upper and lower rolls 1, 2. Image sensors 5, 5' are provided by making their heights adjustable to the opposite side of the luminous source 4 placed on the pass line, both side ends at the inlet side for instance; then wrapping differential-speed rolling is performed while receiving the light irradiated from the source 4 and detecting the amount of receiving light by these sensors. When the opposite side of the meandering direction of the sheet 3 at the inlet side floats from the roll 2 wrapping part as a premonitory sign of the meandering of sheet 3 at the inlet side, the amount of detecting light of the sensor 5 placed at the floating side decreases and that of the sensor 5' does not change. Further, when the sheet 3 at the inlet side deviates to the side end from the center of the gap 6, the same change in the amount of detecting light as mentioned above occurs. Accordingly, the meandering of sheet 3 is leveled and prevented by changing the draft positions at the left and right sides basing on these detected results.
Patent JP-S6389792-A (JP)
Inventor: KUWABARA NOBUO
IPC: E06B9/24
Filed: 1986-09-29
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-2000030885-A (JP)
Title: Discharge lamp lighting device
Inventor: KOBAYASHI MITSURU
IPC: H05B41/24
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device decreasing the output voltage of a DC-DC converter for protection when the unsafe side fails. SOLUTION: This discharge lamp lighting device is provided with a converter voltage detecting circuit 70 monitoring the output voltage of a DC-DC converter 20 and detecting the abnormal state and a control circuit 60 receiving the converter abnormality signal of the converter voltage detecting circuit 70 and limiting the output voltage of the DC-DC converter 20. The control circuit 60 is concurrently used as a control circuit receiving the lamp abnormality signal and limiting the output voltage of the DC-DC converter 20. The converter abnormality signal is referred as the lamp abnormality signal.
Patent JP-2000042198-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine provided with a variable display device that can stimulate a player's interest in variable display action by giving variety to identification information itself. SOLUTION: Transparent numerical patterns 50b are drawn on the outer peripheral surface of an outer rotating drum 30 overlapped in a longitudinal direction, and colored filters 51a-51c of different colors are drawn on the outer peripheral surface of an inner rotating drum 31. The numerical patterns 50b of the outer rotating drum 30 and the colored filters of the inner rotating drum 31 during stop of the rotating drums 30 and 31 rotated independently of each other are combined in optional combination and synthesized to display identification information in a drum mechanism 16.
Patent JP-S6295392-A (JP)
Title: Fuel oil composition
Inventor: SUZUKI GIICHI
IPC: C10L1/192
Filed: 1985-10-19
Abstract: PURPOSE:A fuel oil composition that is obtained by adding a fluidity improver consisting of an ethylene-ethylenically unsaturated copolymer which is prepared by polymerization with a specific catalyst, thus improving the fluidity of rectified fuel oil at low temperature. CONSTITUTION:An ethylene-ethylenically unsaturated ester copolymer is prepared using a peroxide free-radical catalyst of lower than 55 deg.C for 10hr half-life. The copolymer preferably has 3,000-6,000 molecular weight and is added to fuel oil to give the objective fuel oil composition.
Patent JP-H1074472-A (JP)
Title: Low reflective conductive laminated film and cathode-ray tube
Inventor: TAKAMIYA NAOKI
IPC: G09F9/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide excellent glare proofness in addition to electromagnetic shielding, antistatic and reflection preventing properties by forming transparent reflection preventing layers differed in reflective index on the outer layer and inner layer of a transparent conductive layer containing a prescribed quantity of metal, and a transparent irregular layer on the outermost layer thereof. SOLUTION: This laminated film 10 is formed by laminating a transparent conductive layer 1 containing 10wt.% or more of metal, for example, on the front surface of the face panel B of a cathode-ray tube, a reflection preventing layer 2 having a reflection index differed from the layer 1 on the outer layer thereof, and a transparent irregular layer 3 on the outermost layer. The layer 1 may be formed on the inner layer of the layer 1, or the inner layer and outer layer thereof. Electrification prevention and shielding of electromagnetic wave from a cathode-ray tube are attained by the conductive layer 1. The layer 1 preferably contains silver, whereby the transparency is enhanced.  Interlayer reflection is prevented by the layer 2 having a proper thickness mainly composed of SiO2 having a refractive index differed from the layer 1 to improve the visual confirmability and color rendering property of a transmitted image. The directly reflected light of an external light is scattered by the layer 3 to reduce gloss, and glare proofness is imparted.
Patent JP-H1077596-A (JP)
Title: Paper-coating composition and coated paper
Inventor: IWAI KIYOSHI
IPC: D21H19/36
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a paper-coating composition for coated paper which shows reduced increase of high highshare viscosity and is excellent in ink receptivity, wet pick and blister resistance by formulating pigment, rosin and/or rosin derivative and a binder. SOLUTION: The objective paper-coating composition is prepared by formulating 0.05-5 pts.wt. of rosin and/or a rosin derivative modified by at least one selected from reinforcement, disproportionation, hydrogenation, polymerization, esterification, amidation, hydroxylation and phenolating, preferably modified by amidation or esterification and 5-50 pts.wt. of a binder, for example, styrene- butadiene latex to 100 pts.wt. of a pigment, for example, clay or calcium carbonate. This composition is applied to the substrate paper with a blade coater thereby producing coated paper.
Patent JP-H1158660-A (JP)
Title: Decorative sheet having metallic appearance
Inventor: TAKASAKI YUTAKA
IPC: B32B3/30
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative sheet, which has excellent resistance to staining, and metallic design, and is lightweight, and excellent in processability ability and workability by laminating a metallic layer, a patterned layer, and fluororesin film on one side of transparent or semitransparent base film, and forming an uneven pattern on the fluororesin film surface. SOLUTION: A decorative sheet having metallic appearance is constructed by laminating a synthetic resin layer 2, a metallic layer 3, a synthetic resin layer 4, a patterned layer 5, and fluororesin film 6 on one side of a transparent or semitransparent thermoplastic resin film 1 which forms a base. And an uneven pattern is formed on the surface of the fluororesin film 6. By forming the surface layer 6 of the base film 1 from fluororesin, excellent resistance to staining is obtained, and by forming the metallic gloss layer 3, metallic design characteristic is obtained. By forming the metallic gloss layer 3 from metallic foil or a metallic deposited layer, the highly lightweight sheet having excellent processability and workability is obtained. And by forming the sheet from the thermoplastic resin film, the embossed uneven pattern can be obtained easily.
Patent JP-H1172575-A (JP)
Title: Timepiece
Inventor: SAKAMOTO YUJIRO
IPC: G04B19/14
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To enable light projection to a dial, facilitate the assembling and improve the impact resistance, by possessing a dial to which incident light from the protection plate of a timepiece front face and the light guide part of a circumference, can be projected, a frame body having a notch part in which the light guide part is fitted to a holding part, and the embedding member of the notch part in a fitted state. SOLUTION: A plurality of notch parts are possessed on a holding part 31 holding the glass 10 of a frame body 2. Thereby, mounting for the frame body 2 of a dial is facilitated. In addition, a plurality of light guide parts 6a can be provided on the dial to increase a light projection amount to the dial. Furthermore, a light emission diode can be easily mounted on the mounting part 6b of the light guide part 6a of the dial. In addition, such a fear that a glass plate 10 is abutted on the corner of the notch part at the time when an impact is applied on a timepiece exists and damaged if only by forming the notch part on the holding part of the frame body 2.  But the upper end of the holding part 31 and the upper end of an embedding member 8 have the same height by the embedding member 8 in the notch part, and the holding part 31 is in a continuous state to prevent damage of the glass 10.
Patent JP-H0568836-A (JP)
Title: Method for starting large-sized psa device
Inventor: NAKANO KAZUO
IPC: B01D53/04
Filed: 1991-09-12
Abstract: PURPOSE:To start plural blowers in a short time without exerting a back pressure on the blowers subsequent to a 2nd blower at the time of starting a large- sized PSA device wherein the raw gas feed blowers are operated in parallel. CONSTITUTION:A relief valve 5 is provided to a conduit branched from a raw gas feed line connected to adsorption towers 10 and 11, the raw gas is discharged outside the system through a relief valve 5 when a 1st blower 1 is started, an automatic bleed valve 8 is furnished to a conduit branched from the 2nd blower 2 line to discharge the raw gas likewise, and the large-sized PSA device is started.
Patent JP-H04113208-A (JP)
Title: Measuring device for hole-bending
Inventor: ITO MASAAKI
IPC: G01B5/008
Filed: 1990-09-03
Abstract: PURPOSE:To prevent a sensor part from being rotated in peripheral direction and enable measuring accuracy to be improved by providing two sleds along longer direction at an outer side wall of the sensor part. CONSTITUTION:An outer wall of a sensor part 6 is constituted by a cylindrical capsule 7 which is sealed completely and a pair of sleds 11 and 12 are sealed toward a longer direction of the capsule 7 at clamping bolts 9 and 10. The sleds contact a side surface of a hole to be measured and the sensor does not contact a bottom of the hole to be measured. Also, since the sensor is supported at two points just like being supported by a V-block, parallelism between the sensor part and the hole to be measured can be improved, thus preventing the sensor part from being rotated in peripheral direction, preventing influence due to dust, etc., within the hole, preventing large rotation in the peripheral direction, enabling the sensor part to be moved stably according to the shape of the hole, thus enabling measurement accuracy to be improved.
Patent JP-H0785169-A (JP)
Title: Accounting and bookkeeping system
Inventor: SAKURAI MASATOMO
IPC: G06Q50/00
Filed: 1993-09-20
Abstract: PURPOSE:To prevent a fatal error with respect to share of journalizing by retrieving the kind of transaction and the relation of journalizing corresponding thereto and displaying only an accounting item corresponding to the kind of transaction and in matching with a rule of bookkeeping. CONSTITUTION:A content of a journalizing file 4 is displayed on a screen of a display device 1. Then the input mode is selected. A processing section 5 discriminates whether the selected input mode is the automatic journalizing mode or the usual input mode and executes the journalizing input processing according to the respective input modes. The processing section 5 retrieves a transaction dependent journalizing relation definition table 6 by using a stored transaction number as a key and stores corresponding credit side and debit side account numbers. Then data of a ledger 7 of a title of account are extracted. The number of a title of account and the name of a title of account being the result of extraction are displayed on a screen as the list of a title of a debit side account. Furthermore, the processing section 5 lists up abstract numbers of an automatic journalizing setting list 8 onto the screen.
Patent JP-H04113639-A (JP)
Title: Semiconductor device
Inventor: WATANABE MASAYUKI
IPC: H01L21/58
Filed: 1990-09-03
Abstract: PURPOSE:To suppress a change of a power source circuit without increasing the size of a semiconductor pellet, by providing a capacitive element which comprises an island, a thin insulation film provided on the island and a capacitor electrode, and by connecting a power source terminal and an earthed terminal by the capacitive element, using the semiconductor pellet. CONSTITUTION:On an island 1 supported by suspension pins 8, a thin insulation film 2 is provided, and thereon, a capacitor electrode 3 is formed. Then, a semiconductor pellet 5 is mounted on the capacitor electrode 3 by a mounting material 4, and a pad 6 provided on the semiconductor pellet 5 and a lead 9b provided on the periphery of the island 1 are connected by a bonding wire 7. Hereupon, the island 1 is in connection either with a power source or with an earthed lead 9a. The capacitor electrode 3 is connected with the lead 9b by the bonding wire, so that the electrode 3 is connected with the earthed terminal, when the island 1 is in connection with the power source terminal, or with the power source terminal, when the island 1 is in connection with the earthed terminal, and the capacitive element by island 1 and the capacitor electrode 3 is formed.