baber/WOPTO huggingface dataset:
Patent JP-H09152547-A (JP)
Title: Automatic focus detecting device
Inventor: KOTO ETSURO
IPC: G02B7/34
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To enable invariably accurate focus detection even if foreign matter sticks on a focus detection optical system. SOLUTION: This device is provided with an image signal correcting means 13 which corrects an image signal and a foreign matter detecting means which places the image signal correcting means 13 in operation when detecting foreign matter sticking on the focus detection optical system according to focus detection results of plural times. Then when defocusing quantities obtained by last and current focus detecting operations are nearly the same, it is judged that the foreign matter sticks on the focus detection optical system and a foreign matter detection signal is multiplied by its inverted signal to correct the image signal.
Patent JP-H11167832-A (JP)
Title: Method for improving thermo-stability in semiconductive glazed suspension insulator string
Inventor: NAKAJIMA YASUHIRO
IPC: H01B17/50
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing heat run-away caused by unevenness of pollution and wetness even when a range of semiconductive glazed suspension insulator strings is extremely polluted and wetted. SOLUTION: A water repellent zone 10 is formed on the circumference of at least one part of a porcelain part 4 of each semiconductive glazed suspension insulator 1 constituting a string of insulators. Therefore, wetted layers hardly connect in the water repellent zone 10 part even under the condition that the string of insulators is polluted and wetted, and an electric current flows within a semiconductive glazed layer 9 at the water repellent zone 10 part, the each of semiconductive glazed suspension insulators 1 can be heat-generated. Consequently, the heat generation can be prevented from concentrating at the specific insulator and resulting in heat run-away, thus thermo-stability can be improved.
Patent JP-H07185356-A (JP)
Title: Metal honeycomb carrier for purifying exhaust gas and production thereof
Inventor: AOKI YUKIO
IPC: B01D53/86
Filed: 1993-12-27
Abstract: PURPOSE:To provide a metal carrier which sufficiently absorbs thermal stress and is stabilized for a long time. CONSTITUTION:A metal honeycomb carrier 1 for purifying exhaust gas is formed by force-fitting a plurality of honeycomb core bodies 3 constituted by the joining of flat plates 31 and corrugated plates 32 into a metal outer cylinder 2 in its axial direction in series. The joining of the flat plates 31 and the corrugated plates 32 of the metal honeycomb core body 3 is constituted of a brazing material with which the top parts of the corrugated plates 32 are coated in dots or lines. The joining of the metal honeycomb core body and the metal outer cylinder is constituted of a joining belt consisting of plural stripes or belts of the brazing material provided on the inner wall of the metal outer cylinder.
Patent JP-H08168827-A (JP)
Title: Opposed hydraulic press
Inventor: AMINO HIROYUKI
IPC: B21D24/04
Filed: 1994-12-15
Abstract: PURPOSE: To enable a hard-to-work material to be formed in a complex shape by providing a die with projecting movable bead mechanisms, providing a blank holder with embedding movable bead mechanisms and controlling a cylinder through a direction switching valve with a control circuit. CONSTITUTION: When a punch 4 is lowered to reach a forming stroke, the connection of the direction switching valve 8 is switched by a signal from a detecting means. As a result, the cylinder 7c oil of the upper movable bead mechanisms 7A-7D returns to the tank, while the pressure oil of an opposed hydraulic control circuit 2 is sent to the piston 6c of the lower movable bead mechanisms 6A-6D. Consequently, a bead body 6a projects and pushes in the piston body 7a of the upper movable bead mechanisms 7A-7D, so that the piston 7c retreats. stock W is held between both bead bodies 6a, 7c and, while forcedly pushed in the groove of the upper movable bead mechanisms 7A-7D with the fluidity restrained, worked in the opposed hydraulic forming; thus, a hard-to- work material is formed with wrinkles and cracks prevented.
Patent JP-H01177940-A (JP)
Title: Device for working on model
Inventor: UEDA KOJI
IPC: B23Q16/00
Filed: 1987-12-28
Abstract: PURPOSE:To reduce manufacturing cost by providing a device with a conduction detecting section coming in contact with the rotating surface of the mounting section of a work tool and with an emergency suspending means which automatically suspends the drive of the operating system for the work tool when the work tool comes in contact with the core material by switching to conductive state via said conduction detecting section. CONSTITUTION:If a cutter 10 excessively cuts the resin 9b of a model forming body 9 till it comes in contact with a steel frame 9a, a closed circuit consisting of a conducting arm and an earth which is composed of a power supply terminal 22a, a coil 21a, a lead wire 19; the steel frame 9a, the cutter 10, a chuck 13 and of a conduction detecting section 16 is formed so that a normally closed contact 21b is opened by energizing the coil 21a so as to let electric current to a driving mechanism 15 be interrupted. As a result, the operation of the cutter 10 is suspended for preventing a worse condition wherein the cutter is broken and the like. In addition, which situation eliminates the need for the replacement of relative members such as an arm and the like.
Patent JP-H11166515-A (JP)
Title: Fixture for rotated body
Inventor: ARIMITSU YUKIRO
IPC: F16B5/07
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost fixture for a rotated body automatically operated without a drive source. SOLUTION: Plate-like arms 11, 12 are formed on both sides of a shaft 10. A hook 13 is provided at the tip of one arm 11, and a weight 14 is fitted to the tip of the other arm 12. In the state of turning the arm 12 fitted with the weight 14, in a direction separating from the rotational center, the shaft 10 is rotatably fitted to a fitting 15a fitted to a rotary placing base 7. The hook 13 is therefore fixed being automatically hooked to a folded part 16 of a container 2 which is a rotated body, by centrifugal force acting upon the weight 14.
Patent JP-H10187198-A (JP)
Title: Hands free speech memo system and method
Inventor: OH STEPHEN S
IPC: G10L15/28
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide the speech memo system and its method to conduct hands free operations. SOLUTION: A hands free speech memo system 10 and its method use an interface 12 which receives speech inputs from a user and a speed recognition unit 18 which is coupled to the interface 12, monitors the speech inputs and recognizes a prescribed set of speech instructions from the voice inputs. The unit 18 generates the instruction signals corresponding to the recognized speech instructions. Then, the signals are received by a control unit 20. The unit 20 drives a voice receiving unit 16 which is coupled to the unit 20. The unit 16 collects voice inputs by responding to the signals generated by the unit 20 and stops the collection. A memory 24 is provided to store the collected speech inputs.
Patent JP-H06178641-A (JP)
Title: Vacuum-cooled steaming kneader
Inventor: IIDA HAJIME
IPC: A23L13/00
Filed: 1992-12-14
Abstract: PURPOSE:To provide a vacuum-cooled steaming kneader enabling automatic discharge of kneaded dough, capable of completely sealing the steaming and kneading chamber, openably and closably many times without lowering the sealed state and capable of keeping the closed state over a long period. CONSTITUTION:A hole 30 is opened on a wall of a steaming and kneading chamber 15. The lower part of the steaming and kneading chamber 15 is made to be openable and closable with a slide plate 31 slidably fitting to the hole 30. A sealing member 36 is fixed to the circumference of the hole 30 of the outer wall of the steaming and kneading chamber 15 and an air-tight plate 37 is attached to the slide plate 31. A vacuum chamber 33 integrally connected to the steaming and kneading chamber 15 and having a bottom part openably closed with a closing plate 32 is formed under the steaming and kneading chamber 15.
Patent JP-2000143048-A (JP)
Title: Winding core taking out and conveying method in winder and device therefor
Inventor: HIRAMATSU OSAMU
IPC: B65H19/30
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To cope with time even when the winding work cycle of a winder is shortened and to prevent a wire breaking accident of an electric cable and an accident caused by the wear or the like of a moving member by batch- transferring a winding core group stored on a core carriage, to a core placing base. SOLUTION: A receprocating base of a core taking out device is moved by driving of a servo motor and stopped at a container storage part. An arm 9 is lowered along a guide member 8, and both ends of a core in the uppermost layer of the core storage part are held by claws 161, 162 to lift the core into a position above a core table 19 of a core carriage 17 in a refuge position. A rodless ring 22 is then actuated to move the core table 19 until the rear part of the core table 19 is in a position below the lifted core, and the claws 161, 162 are opened to place the core on the core table 19. When the required number of cores are stored on the core table 19, the servo motor is driven to move the reciprocating base toward a core placing base 23.
Patent JP-H08170746-A (JP)
Title: Water level regulator
Inventor: YUKI MASAMITSU
IPC: E03D1/33
Filed: 1994-12-16
Abstract: PURPOSE: To provide a water level regulator which can facilitate water level regulation in a cleaning tank. CONSTITUTION: In charging water to a cleaning tank, a valve 3 connected to a float 2 by means of a connecting bar 5 is opened and closed by vertically moving the float 2 due to its buoyancy. Water charge is thus performed or stopped in respect to the cleaning water. An angle adjusting mechanism is arranged between the float 2 and the connecting bar 5 for adjusting a connection angle therebetween.
Patent JP-H08170337-A (JP)
Title: Concrete block for tree-planting
Inventor: TAGUMA YASUHISA
IPC: E02D17/20
Filed: 1994-12-16
Abstract: PURPOSE: To form environment proper to the rearing of a plant by forming a block with a continuous coarse void of concrete adjusted by compounding aggregate and water to cement obtained from clinker having a specified composition. CONSTITUTION: Clinker having a composition, in which 2CaO.SiO2 , 3CaO.3 Al2 O3 .CaSO4 , 4CaO.Al2 O3 .Fe2 O3 and CaSO4 are contained in 5-50wt.%, 10-60wt.%, 3-40wt.% and 5-30wt.% respecitvely, is prepared. The powder of either one or both of gypsum (5-20wt.%) or blast furnace slag (5-40wt.%) in terms of CaSO4 is mixed with the powder of clinker, thus preparing cement. Aggregate and water are compounded with cement, thus preparing concrete. Concrete is poured into forms and pressure-molded, thus forming a concrete block for tree planting having continuous coarse voids, in which cultured soil and plant seeds are filled.
Patent JP-H05173099-A (JP)
Title: Optical control element
Inventor: TABUSE KAZUHIKO
IPC: G02F1/035
Filed: 1991-12-17
Abstract: PURPOSE:To form a symmetrical electric field distribution and to enhance a push-pull effect by dividing a grounding electrode provided along optical waveguides to two parts, forming a 1st part to the same sectional shape as the sectional shape of a progressing wave electrode and forming a 2nd part to a shape which does not affect the electric field and facilitates the connection to the outside. CONSTITUTION:A buffer layer 3 provided on the surface of a substrate 1 and the optical waveguides 2-1, 2-2 includes a 1st region and a 2nd region. The 1st region is formed at substantially a uniform thickness in the region where the progressing wave electrode 4 and the 1st part of the grounding electrode 5 are provided. The 2nd region is formed in the region where the 2nd part of the grounding electrode 5 is provided at the thickness at which the part adjacent to the 1st region is thicker than the 1st region. The 1st part of the grounding electrode 5 is formed to substantially the same sectional shape as the sectional shape of the progressing wave electrode 4 and the 2nd part is formed to the sectional shape which does not substantially affect the electric field to be impressed to the optical waveguides 2-1, 2-2 and facilitates the connection to the outside, such as package.
Patent JP-H01175465-A (JP)
Title: Laminate winding fly-back transformer
Inventor: ISHIBASHI YUJI
IPC: H01F38/42
Filed: 1987-12-29
Abstract: PURPOSE:To eliminate a ringing component irrespective of a horizontal frequency by connecting the cathode of a new diode to the high potential side end of the lowest potential layer coil of a secondary winding, connecting one end of a resistance to the anode, and connecting the other end of said resistance to a low potential side end of the lowest potential layer coil of the secondary winding. CONSTITUTION:To the high potential side end of the lowest potential layer coil 5 of a secondary winding, the anode of a high voltage diode 10 is connected, and to the anode of the high voltage diode 10, the cathode of a high voltage diode 11 which conducts in a scanning period of a fly-back pulse is connected. The anode of the high voltage diode 11 is connected to a low potential side end of the lowest potential layer coil 5 of the secondary winding through a resistance 12 for attenuating the ringing. In the scanning period of the fly-back pulse, the high voltage diode 11 conducts, therefore, the ringing component passes through the resistance and the greater part thereof can be attenuated. As a result, as for a high voltage pulse and a primary current, a waveform scarcely having the ringing component is obtained.
Patent JP-H09173775-A (JP)
Title: Sound absorbing material
Inventor: IBUSUKI AKITSUGU
IPC: B01J35/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the noise and remove nitrogen oxide. SOLUTION: Titanium dioxide containing coating films 2 are formed on porous bodies 1. Noise is reduced by the porous bodies 1, and when light is irradiated on titanium dioxide of the coating films 2, the titanium dioxide is activated, and when nitrogen oxide in air comes into contact with the activated titanium dioxide, the nitrogen dioxide is oxidized to nitric acid and the like by strong oxidizing force due to the activity of titanium oxide and is removed. Besides, the porous body 1 has larger exposed surface area by its porous structure compared with a nonporous material, and the titanium dioxide of the coating film 2 formed on the porous body 1 has surface area in contact with nitrogen oxide in air get larger, allowing the nitrogen oxide to be effectively removed.
Patent JP-2001154936-A (JP)
Title: Mail data management device and storage medium storing mail data management program
Inventor: CHOKAI HIDEYUKI
IPC: H04L12/54
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To efficiently acquire required information while reducing work burdens on a user side for receiving the various kinds of information. SOLUTION: At the time of receiving electronic mail for providing the various kinds of the information (news information or the like) from a communication unit 28 through the network of the Internet or the like, a server device 12 extracts a keyword from the information and relates and registers the extracted keyword and the information which is the extraction origin of the keyword in the article data base 26a of a data base device 26. At the time of receiving the electronic mail for reporting the keyword for specifying desired information from the user side (information terminal equipment), the server device 12 retrieves the information pertinent to the specified keyword from the article data base 26a and transmits it to the user side.
Patent JP-H10158867-A (JP)
Title: Peeling agent for noble metal
Inventor: ISHIKAWA MASAKI
IPC: C23F1/44
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a peeling agent which allows the recycling of metallic base materials after peeling as they are by adding carboxylic acid and the its alkaline metal salt to a system contg. a nitrobenzene compd., its alkaline metal salt and their deriv., a lead compd. and a cyan radial supplying source compd. SOLUTION: This peeling material contains, for example, 1 to 100g/l alkaline metal slat of the nitrobenzene sulfonic acid, 0.0001 to 3g/l lead carboxylate, 1 to 100g/l cyan radial supplying source compd. and further, the carboxylic acid and the alkaline metal salt of the carboxylic acid and the pH of the aq. soln. is >=7.5. The concn. of the carboxylic acid and the alkaline metal salt of the carboxylic acid is preferably 0.001 to 10g/l. This peeling agent is perfect in peeling, is fast in a peeling rate and hardly corrodes the metallic base materials and therefor, allows the recycling of the substrates as the base bodies for noble plating, etc., as they are, after peeling.
Patent JP-H05259407-A (JP)
Title: Cmos process for decreasing number of masks and dividing polysilicon including multi-layer capacitor cell being employed in fabrication of several mega bit class dynamic random access memory
IPC: H01L21/8238
Filed: 1992-11-24
Abstract: PURPOSE: To realize a low cost process by employing a small number of mask sets in the manufacture of a CMOS dynamic random access memory. CONSTITUTION: The region of a nitride layer 13 is exposed using a first mask 14, the active region of a nitride layer 52 is coated with a second mask 53, an N-well region is masked by a third mask and a forth mask as required, and boron halo implantation is performed by applying a fifth mask, thus creating a halo region. Furthermore, a storage node contact is positioned using a sixth mask, a storage node capacitor plate is determined by a seventh mask, and blanket N-channel N<+> -source-drain implantation is performed using an eighth mask. A p-channel polycrystalline gate is patterned using a ninth mask, a bit line contact is exposed by a tenth mask and connected through eleventh and twelfth masks, thus realizing a CMOS process using twelve masks.
Patent JP-H03196764-A (JP)
Title: Facsimile equipment
Inventor: YAGUCHI TATSUYA
IPC: H04N1/00
Filed: 1989-12-26
Abstract: PURPOSE:To attain efficient facsimile communication by providing a discrimination means discriminating a line equalizing rate based on a detection value by a mean square error detection means and an error detection means so as to apply discrimination of a proper line equalizing rate. CONSTITUTION:An output signal from an equalizer 114 is sent to a discriminator 115, where a sign point is discriminated and the result is decoded by a decoder 116 and fed to a descrambler 117, where a randomized signal by a scrambler 101 at a sender side is restored. Thus, the signal is restored to a signal similar to a transmission signal outputted from a transmission terminal equipment 100 and outputted to a reception terminal equipment 118 via a signal line 121. Moreover, a square error accumulator 119 obtains the absolute value of an error vector of the equalizer 114 and applies accumulation for TCF reception period. The result of accumulation is read by the reception terminal equipment 118 forming a reception section of a facsimile equipment via a signal line 122. An error counter 120 accumulates number of '1', for the TCF period and the result of accumulation is read by the reception terminal equipment 118 via a signal line 123.
Patent JP-2001155387-A (JP)
Title: Method for manufacturing optical disk and optical disk
Inventor: OSHIMA KIYOSHI
IPC: G11B7/26
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical disk which can suppress enlargement of warp below 0.2 deg. even when used for a long time under environmental conditions defined by DVD standard and further which has high reliability bearable to continuous repetitive usage and to provide the optical disk manufactured by this manufacturing method. SOLUTION: A cation type UV ray setting composition is interposed between two pieces of disk substrates and both are stuck together to manufacture the optical disk. At that time, average value of deflection rigidity of both disk substrates 1a is made to be >=22.8 N/m.
Patent JP-2000160579-A (JP)
Title: Stone wall restoring construction method
Inventor: ISHIKAWA NORIO
IPC: E02D29/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing a structural drawing and a construction supervision drawing for restoring an existing stone wall such as an ashlar orderly layering stacking structure to an initial shape of construction. SOLUTION: A shape of the stone wall surface S, a horizontal base line R, coordinates of the immovable edge of a stone wall and a dimension of the surface side end surface of respective stones are measured, and after recording internal arrangement of the stone wall of the stones, the stone wall is disassembled.  The stones are temporarily arranged along the base line R and a trial inclined line Ki in close vicinity to an inclined line Ei of the existing stone wall surface on a vertical plane XZi at a prescribed point Ri on the immovable edge, a contour line Lj of a temporary arrangement continuous plane is projected on a horizontal plane, and while keeping the length of the trial inclined line Ki constant, a shape of the trial inclined line Ki is adjusted to determine a trial inclined line Ki such as parallelizing projection of the horizontal plane of the contour line Lj to use this as a design inclined line Mi. The stones after disassembling are layered on the stone wall restoring surface decided by the design inclined line Mi to reconstruct the stone wall.
Patent JP-2001154343-A (JP)
Title: Laminated body of photopolymerizable planographic printing plate
Inventor: NISHIYAMA YASUSHI
IPC: G03F7/11
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a stacked body of a photopolymerizable planographic printing plate with an overcoat layer free from unevenness in sensitivity and attaining the stabilization of sensitivity in a short time and inserting paper. SOLUTION: A photopolymerizable planographic printing plate with an overcoat layer and inserting paper having an air permeability of 8-300 are overlapped, cut and integrated to obtain the objective stacked body of the planographic printing plate and the inserting paper.
Patent JP-2000164177-A (JP)
Title: Stationary lead-acid battery and manufacture therefor
Inventor: NOMURA YOICHI
IPC: H01M2/30
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To enhance housing efficiency by arranging positive/negative output terminals for taking out output of respective plate groups on an outside surface of a short side wall of a monoblock battery jar. SOLUTION: A six-cell monoblock type stationary lead-acid battery has a monoblock battery jar 1 forming a slender rectangle, and plural plate groups are respectively housed in respective cell chambers juxtaposed along a long side wall 1A of the monoblock battery jar 1. Positive/negative output terminals 2A, 2B for taking out output of the respective plate groups are respectively arranged on an outside surface of a short side wall 1B of the monoblock battery jar 1. With such constitution, connecting work of the output terminals 2A, 2B can be performed on the short side wall 1B side of the monoblock battery jar 1. Thus, there is no need to arrange a work space above the monoblock battery jar 1 to improve housing efficiency when housing/arranging the stationary lead-acid battery in a cubicle and a shelf.