baber/WOPTO huggingface dataset:
Patent JP-S61143926-A (JP)
Title: Structure of color screening electrode of image receiving tube
Inventor: WATANABE TETSUYA
IPC: H01J29/07
Filed: 1984-12-17
Abstract: PURPOSE:To diminish the accumulation of electrons resulting from electron beam shocks by forming, on the surface of a color screening electrode substrate, a conductive layer comprising a substance with smaller electric resistance. CONSTITUTION:On a face confronting the electron gun 14 of a color screening electrode 1, a conductive layer 3 comprising aluminum is formed in multiple lines. Since the surface of the color screening electrode is covered with a continuous substance with conductivity, electrons that shock the color screening electrode are discharged in turn through the conductive layer without being accumulated there. Since no partial difference in electric potential on the color screening electrode nor turbulence of electric field occurs, no phenomena disturbing trajectory of electron beams do not happen, with the result that images with high color purity can be obtained.
Patent JP-H0992578-A (JP)
Title: Manufacture of chip-type solid-state electrolytic capacitor
Inventor: NAKAMURA KOSUKE
IPC: H01G9/012
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a chip-type solid-state electrolytic capacitor of high reliability by a method wherein the capacitor is prevented from deteriorating in reliability due to a welding failure. SOLUTION: After the tip 4 of an anode lead wire 1 led out from a capacitor element is worked into a ball, an outer electrode 3 is welded to the ball so as to improve the anode lead wire 1 and the outer electrode 3 in welding reliability between them in a manufacturing process where a chip-type solid-state electrolytic capacitor is formed.
Patent JP-H02116180-A (JP)
Title: Formation of oxide superconductor electrode
Inventor: KUSAKA TADAOKI
IPC: H01L39/02
Filed: 1988-10-26
Abstract: PURPOSE:To accurate manufacture an electrode on an oxide superconductor by applying ultrasonic wave to a contact section of an electrode material and an oxide superconductor with a piezoelectric material pressed to the oxide superconductor side. CONSTITUTION:A planar oxide superconductor 5 is arranged on a stem 2 and a chip 4 is arranged opposed to an electrode formation surface 5a of the conductor 5. An electrode material 6 is inserted between an end of the chip 4 and the conductor 5. The chip 4 is pressurized to press the material 6 to the side of the conductor 5. Here, ultrasonic wave is applied to a contact section of the material 6 and the conductor 5 through a horn 3 and the chip 4. Thereby, the surface of the conductor 5 is cleaned and heat is generated at a contact section of the material 6 and the conductor 5, thus joining the material 6 to the conductor 5. An ohmic contact having a fully low contact resistance can be formed in this way only by applying ultrasonic wave to a contact section of the material 6 and the conductor 5. Accurate formation of an electrode to the conductor 5 can be thereby realized.
Patent JP-S63123458-A (JP)
Title: Method and apparatus for washing painting gun
Inventor: TOYAMA NIICHI
IPC: B05D1/02
Filed: 1986-11-10
Abstract: PURPOSE:To efficiently perform automatic washing without generating the scattering and redeposition of paint, by a method wherein a painting gun is washed in a state inserted in a washing tank having a plurality of washing nozzle members arranged thereto and dried outside the washing tank by the pressure fluid from a fluid jet member. CONSTITUTION:In operating a painting gun washing mechanism having as many washing tanks as the number of a plurality of painting guns, for example, the nozzle parts 54a of the painting guns 52a are inserted in the hole parts 88a, 88b provided to the flexible cover members 86a, 86b of each washing tank 74a by the operation of revolving arms and, in this state, a solvent such as a thinner is supplied to a pipeline 120 from a solvent supply source and compressed air is supplied to a pipeline 126 from a compressed air source. By this method, the fluid mixture of the solvent and compressed air is injected from washing guns 96, 104 to wash the nozzle parts 54a of the painting guns 52a and, after washing, the nozzle parts 54a receive the injection of compressed air from a nozzle parts 92 at a place ejected from and the washing tank 74a to be dried.
Patent JP-H03130695-A (JP)
Title: Structure of wristwatch with sounding function
Inventor: HIRUTA TOSHIO
IPC: G04C21/02
Filed: 1989-10-17
Abstract: PURPOSE:To make electrical connection certain and to eliminate the restriction from the aspect of a design by allowing one end of a coil spring support plate to overlap with a through-hole in a planar state and engaging the other end thereof with an external operating member. CONSTITUTION:A module support member 6 has the joggle 6a becoming the rotary shaft of a coil spring support plate 7 and a through-hole 6b and a coil spring 8 is supported by inserting the coil spring 8 in the through-hole 6b. The support plate 7 is externally fitted to the joggle 6a of the support member 6 to be provided in a rotatable manner. One end 7a of the support plate 7 is in contact with the protruding part 5cc of a switch spring part 5c and the other end 7b thereof covers the spring 8. The support plate 7 compresses the spring 8 in a state before a push botton 2c is operated and, when the button 2c is operated, the support plate 7 is rotated by the protruding part 5cc of the switch spring part 5c and releases the compression of the spring 8 to perform the connection with a piezoelectric element 4. When the button 2c is once operated after back 3 is screwed in a clock case 1, the connection of the element 4 and the spring 8 is completed.
Patent JP-S63122786-A (JP)
Inventor: HERUBERUTO BENEKE
IPC: C10C1/00
Filed: 1987-10-26
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-S61148172-A (JP)
Title: 1-(2,3-dihydro-5-benzofuranyl)-1-propanone derivative, and central muscle relaxant containing said derivative as active component
Inventor: TOMARI MASAZUMI
IPC: C07D211/00
Filed: 1984-12-21
Abstract: NEW MATERIAL:The compound of formula I [R is H, 1-6C lower alkyl, cyclopentyl, cyclohexyl, or cyclopentylmethyl; A is (substituted) pyrrolidino, piperidino, hexamethyleneimino or heptamethyleneimino] and its physiologically permissible salt. EXAMPLE:1-(2,3-Dihydro-5-benzofuranyl)-2-methyl-3-piperidino-1-propanone hydrochloride. USE:A central muscule relaxant. It is useful as a remedy for myospasm dolorosa, etc., caused by spastic paralysis and locomotorium diseases, and has strong drug action and excellent durability of activity. PREPARATION:The compound of formula I can be prepared by (1) carrying out the Friedel-Crafts reaction of 2,3-dihydrobenzofuran of formula II with the compound of formula III (X is halogen) in the presence of (anhydrous) SnCl4, and (2) subjecting the resultant compound of formula IV to Mannich reaction with the acid salt of the cyclic amine of formula A-H in the presence of paraformaldehyde.
Patent JP-H01110749-A (JP)
Title: Manufacture of semiconductor device
Inventor: YORIKANE MASAHARU
IPC: H01L21/31
Filed: 1987-10-23
Abstract: PURPOSE:To reduce the defect of an interwiring short-circuit in a multilayer interconnection structure and to improve the yield of a semiconductor device by a method wherein, after an interlayer insulating film is formed on the surface including lower layer wirings, the surface of the protrusion of the lower layer wiring and the surfaces, which are exposed in pinholes generated in the interlayer insulating film, of the lower layer wirings are oxidized to be converted into insulator layers. CONSTITUTION:Lower layer wirings 3 are selectively provided on an insulating film (Si oxide film) 2 formed on a semiconductor(Si) substrate 1 having a semiconductor element region and after an interlayer insulating film (Si oxide film) 4 is formed on the surface including the wirings 3, an oxidation treatment is performed to oxidize the surface of a protrusion 5, which reaches the surface of the film 4, of the wiring 3 or the surfaces, which are exposed in pinholes 6 generated in the film 4, of the wirings 3. After that, an upper lower wiring (Al wiring) is provided on the film 4. For example, the surfaces, which are exposed due to the defect of the Si oxide film 4 and so on, of Al wirings 3a and 3b are converted into Al oxide layers 7 using a 10minutes' anodic treatment, wherein an ethylene glycol solution saturated with ammonium borate is used, at 50V, a 30minutes' steam heating treatment at 400-500 deg.C or so on as an oxidation treatment for Al.
Patent JP-H09115717-A (JP)
Title: Magnetic material and its manufacture
Inventor: ISHIKAWA HIROSHI
IPC: H01F1/147
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide magnetic material whose electric resistance is remarkably improved, and its manufacturing method. SOLUTION: The material is a high electric resistance magnetic material for high frequencies, which is composed of a sitered body of Fe based allay. The crystal grain boundary main composition is constituted of oxide containing at least Zr. In this magnetic material, a part of Zr can be substituted by at least one kind out of Ti, V, Cr, Mn, Mg, Si and Al. In order to manufacture the high electric resistance magnetic material composed of the Fe based alloy sintered body, Fe-Zr alloy powder wherein Zr in the range less than 5wt.% is alloyed is ground, and then heat-treated in an atmosphere wherein at least one kind of gas out of oxygen, nitrogen and air is mixed in inert gas. Thus oxide is formed on the powder surface, and subjected to heat treatment in a hydrogen gas flow.  Powder of 10wt.% wherein the above-mentioned oxide is formed is added to an Si-based alloy containing 6.1wt.% of Fe and 10.5wt.% of Al. Mixing, grinding and pressing are performed in order, and then the powder is sintered. Thereby magnetic material wherein the crystal grain boundary main composition is constituted of oxide containing at least Zr is obtained.
Patent JP-H10114242-A (JP)
Title: Display device of work vehicle
Inventor: TAKAHARA KAZUHIRO
IPC: G09F9/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To suppress a rise of temperature of a liquid crystal display part so as to prevent the deterioration of its performance by assembling the liquid crystal display part on a unitlike frame body and forming a casing which constitutes the unitlike frame body by a pale color resin material. SOLUTION: An hour meter and a liquid crystal display part are assembled on a display face 9a of a display panel C of a combine for agricultural work. This liquid crystal display part is supported by a casing 22, and a cover body 21 which allows seeing through it is assembled in the casing 22. In this case, a surface of the cover body 21 is formed into a three-dimensional curved shape which protrudes in the forward and backward directions of a car body and in the direction of lateral width of the car body. Moreover, the display panel C is formed by a resin material having a pale color such as white and light cream color which absorbs external light such as solar ray which irradiates on a display device and has small absorption coefficient.  Consequently, it is possible to reduce a ratio of a rise of temperature, suppress a rise of temperature of a liquid crystal display device due to the transfer of heat from the casing 22, and prevent the deterioration of a performance of the liquid crystal display device properly.
Patent JP-H11108066-A (JP)
Title: Circulation lubrication bearing device
Inventor: SATO YUKIO
IPC: F16C33/66
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent the invasion of a sea water, a plain water, and the like, into a housing, even in a using circumstance the sea water, the plain water, and the like, are filled in the periphery of the housing, while suppressing the rise of the bearing temperature at the minimum. SOLUTION: A feeding port 23 of lubricating oil is provided at the lower part of a housing 10, and an exhaust port 24 of lubricating oil is provided at the position opposing to the feeding port 23 by holding a rotary shaft 14 at the center, at the upper part of the housing 10. The lubricating oil is fed from the feeding port 23 to the inside of the housing 10 at a specific lubrication pressure, and it is circulated from the feeding port 23 to the exhaust port 24 in the housing 10, while filling the inside of the housing 10. An orifice 26 is provided to a return oil line 25 at the downstream side of the exhaust port 24. The diameter of the orifice, and the lubrication pressure of the lubricating oil, are set to make the pressure of the lubricating oil in the housing 10 be 0.1 to 0.3 kg/cm<2> .
Patent JP-H06116437-A (JP)
Title: Plasticizer for thermoplastic resin
Inventor: IMANISHI SHINICHIRO
IPC: C08L67/00
Filed: 1992-10-07
Abstract: PURPOSE:To obtain a plasticizer thermoplastic resin which has an excellent flowability, vaporizes very little during molding, does not transfer to a molded article unlike the conventional plasticizers, and is excellent in compatibility with a resin. CONSTITUTION:The plasticizer is represented by the formula (wherein R and R' are each 1-30C alkyl; X and Y are each halogen or 1-12C alkyl; and n is O-20).
Patent JP-H07165001-A (JP)
Title: Device for expanding and developing air bag
Inventor: ROORA ADERU HOOSOON
IPC: B60R21/16
Filed: 1994-11-01
Abstract: PURPOSE: To provide a biasing device for biasing the deployment direction of an air bag. CONSTITUTION: A biasing device is provided with a box-shaped guide member, preferably constituted of fabric. A guide member 40 is attached to an air bag module and folded on a folded air bag 30. The guide member 40 is erected into a box shape when the air bag 30 is inflated and deployed. The guide member is provided with the end wall having a side opening through which the air bag passes when the air bag is deployed. The guide member is provided with a top opening through which the air bag 30 passes when the air bag 30 is developed upward and rearward toward an occupant on a seat. The guide member 40 is provided with a top flat 50. The top flap 50 selectively closes the top opening of the guide member 40, the air bag 30 is biased until the top flap 50 opens the top opening, and the air bag 30 is deployed through the side opening.
Patent JP-H07164999-A (JP)
Title: Expandable restraint device for vehicle occupant
Inventor: AANSUTO EMU FUEIGURU
IPC: B60R21/276
Filed: 1994-11-01
Abstract: PURPOSE: To provide an inflatable restraint device for an occupant of a vehicle, to be inflated at the constant speed in the wide range of the ambient temperature. CONSTITUTION: This inflatable restraint device for an occupant of a vehicle is provided with an inflation fluid source 20 and an air bag reaction canister 24 having a vent opening through which inflation fluid from the inflation fluid source 20 is discharged from an air bag canister 24. An air bag 12 is arranged in the air bag reaction canister 24 and can be inflated by inflation fluid from the inflation fluid source 20. A valve member is arranged on the reaction canister 24 of the air bag. The valve member is moved in relation to the vent opening in response to a change of the ambient temperature near the inflation fluid source 20 to control the degree of discharge of inflation fluid from the inflation fluid source 20 through the vent opening.  Therefore, the inflation of the air bag 12 is controlled in response to a change of the ambient temperature in the vicinity of the inflation fluid source 20.
Patent JP-S61146159-A (JP)
Title: Production of health food noodle
Inventor: OGAWA TSUGIO
IPC: A23L7/109
Filed: 1984-12-19
Abstract: PURPOSE:To obtain the titled noodles useful for promoting health, by adding a saline solution and chlorophyll, minerals and vitamins to wheat flour, forming a dough sheet, rolling sheet into strips, cutting the strips in lengths, and pregelatinizing the cut strips under given conditions while moving the cut strips on a net conveyor and drying the pregelatinized cut strips. CONSTITUTION:Saline solution is added to knead wheat flour, and 5-7wt% chlorophyll, minerals and vitamins is added to the kneaded dough. The resultant dough is further kneaded and rolled to give flat noodle strips 1 having about 1.5-5mm width and 0.3-1mm thickness. After aging, the flat noodle strips 1 in a semiraw state are passed through a cutter 3, placed on a transfer conveyor 6 of a cutter 6, passed through cutting blade rolls 7 and 7' and cut to 5-30mm given length. The resultant fat cut noodle strips (1a) are passed through a heating chamber 9 by a conveyor 8 to pregelatinize the surface with hot air at >=80 deg.C for about 5min. The pregelatinized cut flat strips (1a) are then dried at <=45 deg.C.
Patent JP-H07120255-A (JP)
Title: Distance detector for vehicle
Inventor: SANEYOSHI KEIJI
IPC: G06T7/00
Filed: 1993-10-27
Abstract: PURPOSE:To make it possible to perform high-degree image recognition by enhancing the spatial resolution of a distance distribution when a distance is measured by a stereoscopic image. CONSTITUTION:When an object outside a set range outside a vehicle is image-sensed by a stereoscopic optical system 10, a city-block distance used to decide a deviation amount between a right image and a left image is computed by a small-region-distance-image generation device 20a with reference to the right image and the left image which have been image- sensed, and a minimum value is detected. Then, it is checked whether the minimum value indicates the coincidence between a right small region and a left small region or not, and the deviation amount in the unit of a small region is decided. The decided deviation amount in the unit of the small region is read by an inside-small-region matching device 20b, a picture element whose brightness is nearly identical is searched on the same line inside the small region of the corresponding left image with reference to a picture element inside the small region of the right image. Then, it is found how much the picture element is deviated with reference to the picture element in the small region of the right image. After that, the found deviation amount is added to the deviation amount in the unit of the small region, and the deviation amount in the unit of the small region can be found. Thereby, the spatial resolution of a distance distribution is enhanced, and the high-degree image recognition can be made possible.
Patent JP-H02148225-A (JP)
Title: Data processing method and apparatus for calculating multipicative inverse element of finite field
Inventor: HENDORITSUKU DEIRUKU ROODEUIEI
IPC: H03M13/00
Filed: 1989-10-18
Abstract: PURPOSE: To quickly perform the operation with limited hardware by combining a secondary form forming a part of reduction with a standard form and using a reciprocal as a partial field. CONSTITUTION: Primary forms Lij (X) and WLK(X) are calculated in a primary form generator 22 based on vector expressions (X0 to X2n-1 ) supplied to an input terminal 20 to generate 2n<2> primary forms. Primary forms are paired and added in a secondary form generator 28 to generate a secondary form Qi (X), and a reciprocal quantity R(X)=Q(X)<-1> is calculated in a partial field GF(2<n> ) in an inverter 30 by using, for example, a programmed table memory. A matrix evaluator 32 receives not only the reciprocal in the partial field but also the primary form WLK(X) to generate the element of a reciprocal partial vector. Thus, calculation is performed easily and/or quickly.
Patent JP-S61146205-A (JP)
Inventor: ISHIGURO YASUO
IPC: A45F4/06
Filed: 1984-12-19
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-H08133029-A (JP)
Title: Damper device for parking brake pedal
Inventor: SUZUKI YOSHINORI
IPC: F16F9/02
Filed: 1994-11-02
Abstract: PURPOSE: To provide a damper device, by which damper performance is maintained excellently without respect to friction in a rod seal member sealing one end of a cylinder tube to which a piston rod is projected while proper pedaling resistance can be provided because of a few rebound of a parking brake pedal, for the parking brake pedal at low costs. CONSTITUTION: By means of a squashed part 68 formed by squashing one end side, to which a piston rod 16 is not projected, of a cylinder tube 14 in the direction approximately perpendicular to the axial center into a plane substantially, an air chamber 78 is formed inside the cylinder tube 14, while connection of the cylinder tube 14 is carried out via a through hole 28 in the case of installation to a pedal parking brake operation device, and on the other hand, air can flow between the outside of the cylinder tube 14 and the air chamber 78 via an air passage 74 constructed of a clearance remaining between a pair of substantially parallel wall parts 72 in the squashed part 68.
Patent JP-H04154566-A (JP)
Title: Packaging of copy paper and perfumed sheet
Inventor: SHIRAI MEGUMI
IPC: G03G15/00
Filed: 1990-10-09
Abstract: PURPOSE:To permit a pleasant odor to be emitted when papers are taken out of the package and a predetermined number of the papers to be supplied accurately by placing perfumed papers for emitting a pleasant odor between stacked copy papers or the like at an interval of a predetermined number of the papers. CONSTITUTION:Copy papers 2 are placed into a package 1 together with an perfumed paper 3 having the same size as that of the copy paper 2, which is laid over one side of the paper stack. The perfumed paper 3 is made by impregnating a piece of paper of a predetermined size with an aromatic liquid. To take the copy paper 2 out of the package 1, a tear-tape 1c provided between a package body 1a and a lid part 1b is stripped off and the lid part 1b is removed from the package body 1a, and then a faint pleasant odor of the perfumed paper emits from inside the package. The perfumed papers 3 may be placed on both the sides of the paper stack.
Patent JP-H09116613-A (JP)
Title: Echo canceller
Inventor: HANEDA YOICHI
IPC: H04M1/60
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To suppress an error signal by surely discriminating it that no near end talker signal is in existence in mixture with a received signal. SOLUTION: A pseudo echo path 22 is formed in the echo canceller based on a received signal x(n) sent to an echo path h(n) and an echo signal y(n) resulting from the received signal x(n) passing through the echo path h(n), and a pseudo echo signal y(n) obtained from the pseudo echo path 22 receiving the signal x(n) is subtracted from the echo signal y(n). A loss control circuit 44 receiving the received signal x(n), the echo signal y(n) and an error signal e(n) obtained by subtracting the pseudo echo signal y(n) from the echo signal y(n) calculates a convergence variable EC(n) of the pseudo path 22, and a loss is inserted to the error signal e(n) when the convergence variable EC(n) is a predetermined level DEC or below and the received signal x(n) is a predetermined threshold level Pxth or over.