baber/WOPTO huggingface dataset:
Patent JP-H0261739-A (JP)
Title: Disk cache control system
Inventor: NISHIMURA NAOYUKI
IPC: G06F12/08
Filed: 1988-08-26
Abstract: PURPOSE:To continue the disk control without system down by disconnecting a write back control function at the time of detecting abnormality of a write back system and disconnecting both of a cache control function and the write back control function at the time of detecting abnormality of a cache system. CONSTITUTION:A disk cache control part 12 analyzes the read command from a higher-order control part 10 when receiving this command; and it is judged that the cache control function is not disconnected by the occurrence of error, the control part 12 searches a cache management table 24 to check hit of cache data. When memory error is detected by a memory check part 30 during search of the cache management table 24, abnormality is reported to the higher-order control part 10. When receiving this report, the higher-order control part 10 instructs the disk cache control part 12 to disconnect the disk cache control function.
Patent JP-H1039771-A (JP)
Title: Projection type display device
Inventor: SEKINE ATSUSHI
IPC: G03B21/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To improve a color synthetic characteristic and a projected picture quality without impairment of color resolving characteristic. SOLUTION: Light from a light source is resolved into each color light through a cross dichroic mirror 3. Each resolved color light is polarized and separated into two polarized light through polarized light beam splitters 6R, 6G, and 6B. One of the polarized light beams of each color light is modulated by light bulbs 7R, 7B, and 7G. Modulated light of each color light is analyzed by the polarized light beam splitters 6R, 6G, and 6B, and is synthesized through a dichronic prism 8 which is a combination of three different shape triangular prism members 8-1, 8-2, and 8-3 with dichronic films 8G and 8B held and cemented in-between. The synthetic light is projected on a screen through a projection lens.
Patent JP-H02149700-A (JP)
Title: Device for inspecting plating hanger
Inventor: INUI MASAHIKO
IPC: H05K3/18
Filed: 1989-08-18
Abstract: PURPOSE:To automatically, accurately, and rapidly inspect the deformation and breakage of an elastic pawl by clamping a traveling plating hanger of cylindrical shape, etc., at a specified stop position, inserting a pawl detecting element between the holding elastic pawls, and applying a current to a conduction part. CONSTITUTION:In the cylindrical plating hanger 1 consisting of a top plate 3, a bottom plate 2, and plural columnar racks 4, the elastic pawls 6 and 7 fixed to a crossbar 5 welded to the rack 4 are arranged in large numbers at regular intervals. A material to be plated is held by the elastic pawls 6 and 7, the hanger 1 is rotated in a plating soln., and the material is plated. The hanger 1 is intermittently traveled by a traveling mechanism 10 around a rotating shaft 14 at a low speed. At the specified stop position of the hanger 1, the rack 4 is clamped by the clipper 24 of a clamp mechanism 20. Under such conditions, a pawl detecting mechanism 30 is advanced to the rack 4 side to insert the pawl detecting element 37 between the elastic pawls 6 and 7. The detecting element 37 is then moved up and down by cylinders 34 and 35, the conduction part 39 at the bottom of an annular groove 38 is energized, and the abnormality or normality of the elastic pawls 6 and 7 is detected.
Patent JP-H05191873-A (JP)
Title: Remote controller
Inventor: NAKANO HIROFUMI
IPC: H04N5/00
Filed: 1991-07-31
Abstract: PURPOSE:To reduce size and weight while maintaining multi-functionality by transmitting control information with the operation of operation keys on a remote controller to the information stored in an IC card. CONSTITUTION:When an IC card 2 is installed in the IC card installation part of the remote controller and an arbitrary title or sound stored in a ROM 4 of the IC card 2 is selected with remote operation keys 8, the selected title or sound is stored in a memory 7 via a communication port 6 and a card control part 9. When a key selecting whether or not the title or sound data in the memory 7 are stored is pressed, the title data in the memory 7 are modulated to a frequency of f1 and the sound data in the same memory are modulated to a frequency of f2 by an FM modulation circuit 10. The control data with the operation of the recorder and camera operation keys on the remote controller are modulated to a frequency of f3. The modulated title data, sound data and control data are added up by an addition circuit 11 and transmitted and then received by a CAMCORDER, etc.
Patent JP-H0495203-A (JP)
Title: Lamination type magnetic head
Inventor: OGAWA HIROSHI
IPC: G11B5/127
Filed: 1990-08-10
Abstract: PURPOSE:To lessen the uneven wear near a magnetic gap at the time of long- term use by constituting a magnetic alloy film of a soft magnetic film consisting of at least 1 kinds of the elements selected from iron-nitrogen-oxygen or metals or semimetals exclusive of iron. CONSTITUTION:The magnetic alloy film 17 is constituted of the soft magnetic film consisting of at least 1 kinds of the elements selected from the iron- nitrogen-oxygen or the metals or semimetals exclusive of the iron or the soft magnetic film consisting of at least 1 kinds of the elements selected from the iron-nitrogen-oxygen or ghe metls or semimetals exclusive of the iron is made of the compsn. formula FexNyOzMv and has the relation of formula I. The lamination type magnetic head 30 which lessens the spacing loss by the uneven wear near the gap 20 in tracks and can make good storage and reproduction in a high-freuency range is obtd. in this way.
Patent JP-H1146686-A (JP)
Title: Water-in-oil type oil and fat composition
Inventor: OOTORI MASASHI
IPC: A23D7/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a water-in-oil type oil and fat composition capable of retaining enzymatic activity for a long period due to absence of emulsifier and providing a bakery product having good taste without having chewing texture, improved in workability and suitable for oils and fats for kneading by constituting the composition of an oil and fat, water and an enzyme. SOLUTION: This oil and fat composition comprises (A) preferably 50.0-99.989 wt.% oil and fat such as palm, (B) preferably 0.01-49.999 wt.% water and (C) preferably 0.001-1.0 wt.% enzyme, e.g. hydrolase such as pepsin and/or oxidoreductase such as catalase and does not contain any emulsifier. Furthermore, the composition contains one or two or more kinds of materials selected from the group comprising a protein, common salt, humectant, oxidizing and reducing agent and an alkali earth metal salt and is preferably used for production of bakery products.
Patent JP-S6272183-A (JP)
Title: Manufacture of photoelectric conversion film
Inventor: ITO MASATAKA
IPC: H01L31/08
Filed: 1985-09-25
Abstract: PURPOSE:To form a photoelectric conversion film with high sensitivity and at low cost which facilitates a real time image reading method by a method wherein a heat treatment is carried out in inert gas which flows at a constant rate and contains at least oxygen whose partial pressure is 1/4-1/20. CONSTITUTION:Low melting point glass and CdCl2 are added to CdSe fine crystal powder and further organic solvent is added to make a photoconductive paste 2. The photoconductive paste 2 is applied to an insulating substrate 1 by screen printing. After the solvent in the film 2 applied to the substrate 1 is evaporated, the film 2 is rebaked in a furnace. At the time of rebaking, mixed gas of oxygen and nitrogen is let to flow at a constant rate. If the oxygen partial pressure is too high at that time, growth of particles becomes remarkable and the particle diameter grown to the extent of 5mum but, on the other hand, surface roughness becomes inferior and defects at the time of upper electrode formation or the like are created. If the oxygen partial pressure is too low, the growth of particles is suppressed and minimum necessary output can not be obtained. Therefore, in the present invention, a device is manufactured under the oxygen partial pressure of 1/20-1/4.
Patent JP-H0633747-A (JP)
Title: Exhaust emission control device for engine
Inventor: NAKA TAKAHIRO
IPC: F01N3/10
Filed: 1992-07-17
Abstract: PURPOSE:To provide an exhaust emission control device for an engine whereby improvement of a purifying rate of exhaust gas is embodied during the time of an exhaust gas temperature or a catalytic floor temperature before reaching the activation temperature of a catalyst. CONSTITUTION:A device is provided with an adsorbent 5 provided in an exhaust passage 3 in the upstream of an exhaust purifying catalyst 4 to adsorb unburnt gas in exhaust gas and a heater-provided catalyst provided in an exhaust passage between this adsorbent 5 and the catalyst 4 to arrange heaters 6 in the periphery. After an engine is started, even when an exhaust gas temperature rises to start the unburnt gas separated by the adsorbent 5, since the unburnt gas separated from and passing through the adsorbent 5 is purified by the heater-provided catalyst 7 activated by the heater 6, the unburnt gas is prevented from being left as it is and discharged into the atomosphere.
Patent JP-H1144860-A (JP)
Title: Lighting device
Inventor: KOBAYASHI KIYOTO
IPC: G02B7/18
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To very easily attach/detach a gear box in a lighting device where a mechanical reduction gear for driving an upper rotary ring and a mechanical reduction gear for driving a lower rotary ring are attached to the separate gear box as a rotating and driving device for driving lighting prisms at two stages up and down, and to facilitate the maintenance and the assembly of the device. SOLUTION: As for the rotating and driving device in this lighting device, the mechanical reduction gear 23a for driving the upper rotary ring 11a and the mechanical reduction gear 23b for driving the lower rotary ring 11a are attached to one common gear box 22 in order to drive the rings 11a and 11b respectively integrated with the lighting prisms at two stages, whereby the gear box is very easily attached/detached and the maintenance and the assembly of the device are facilitated.
Patent JP-H0931604-A (JP)
Title: High corrosion resistant stainless steel excellent in torsional strength characteristic
Inventor: SHIMIZU TETSUYA
IPC: C22C38/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel suitable as the material of the equipment and parts, such as stern shaft and pump shaft, requiring high torsional strength as well as corrosion resistance, minimal in the increase of expensive additive elements and excellent in cost performance. SOLUTION: This steel is a high corrosion resistant stainless steel having >=560MPa static torsional strength after heat treatment at >=1050 deg.C and excellent in torsional strength characteristic, which has a composition consisting of, by weight, <=0.03% C, 2.5-4.0% Si, >3.0-7.0% Mn, <=0.04% P, <=0.01% S, <=0.4% Cu, 4-8% Ni, 22.5-30.0% Cr, 0.05-0.25% N, and the balance essentially Fe. Further, in order to improve hot workability, corrosion resistance, strength, etc., to a greater extent, 0.0005-0.0100% of one or >=2 elements among Ca, B, and Mg and 0.01-0.50% of one or >=2 elements among Nb, V, and Ti can be incorporated.
Patent JP-H0655367-A (JP)
Title: Automatic positioning device for article
Inventor: KITAMURA KAZUHISA
IPC: H01L21/68
Filed: 1992-08-11
Abstract: PURPOSE:To automate the setting of backup pins for positioning an article. CONSTITUTION:An automatic positioning device for an article is provided with plural backup pins 4 for regulating the position of a handled article, plural backup supporting arms 3 capable of rotating these backup pins 4 by one revolution in the horizontal direction, an elevating cylinder for rotating each arm 3 and moving it linearly, and plural rails 2 for guiding the linear movement of the backup supporting arms 3 so as to cope with the positioning of the article of the optional size.
Patent JP-H0762165-A (JP)
Title: Resin composition for stretch film
Inventor: MORO YOSHIYUKI
IPC: C08K5/14
Filed: 1993-08-30
Abstract: PURPOSE:To obtain a resin compsn. which gives a film excellent in recovery from deformation and in cuttability, has a suitable elongation and a high stress retention, can tightly package an object such as a tray without deforming or breaking the object, and is suitable as a stretch film for food packaging and assembly packaging (pallet packaging). CONSTITUTION:The compsn. is obtd. by compounding 100 pts.wt. resin compsn. comprising 5-30wt.% ethylene/alpha-olefin copolymer having a density of 0.910-0.940g/cm<3> and 70-95wt.% ethylene/alpha-olefin copolymer having a density of 0.860-0.905g/cm<3> with 0.001-0.025 pt.wt. org. peroxide.
Patent JP-H0496323-A (JP)
Title: Formation of thin semiconductor film
Inventor: FUKUDA HISASHI
IPC: H01L21/205
Filed: 1990-08-13
Abstract: PURPOSE:To obtain a high-quality single-crystal thin film of few defects in a short time by applying UV rays in a group IV hydrogenous gas atmosphere to form a thin amorphous semiconductor film and then heating the same film by applying infrared rays. CONSTITUTION:UV rays are applied to a silicon substrate 109 to form an epitaxial film on the substrate 109 in a thin semiconductor film forming gas atmosphere such as silane gas and germane gas. The film laminated on the substrate 109 becomes an amorphous silicon-germanium film 62 by applying UV rays. The film 62 is heated with infrared rays from infrared irradiation lamps 107a. That process of heating by application of infrared rays eliminates hydrogen from the amorphous silicon-germanium mixed-crystal film 62, converts it into an Si1-xGex single-crystal film (0<=x<=1), and grows an Si-Ge epitaxial film 63 on the silicon substrate 109.
Patent JP-S6389218-A (JP)
Title: One-flute type reamer
Inventor: MANFUREETO GURUNSUKII
IPC: B23B51/02
Filed: 1987-08-27
Abstract: A single-lip solid drilling tool has a one-piece shank with an integral head having a radially or diametrically extending groove for a blade with an eccentric tip. The blade is held in its groove by several clamping screws so that it can be removed for sharpening or for replacement with a fresh blade. One or both lateral portions of the blade extend beyond the periphery of the head to guide the tool in actual use. The shank has an eccentric coolant hole whose discharge end is adjacent the blade and which is formed by providing a short cylindrical hard-metal blank with an eccentric axially parallel bore before the blank is stretched to reduce its diameter to a requisite value and to simultaneously reduce the diameter of the bore. The stretched blank is then machined to provide it with one or more chip evacuating flutes and, if necessary, with one or more grooves for discrete guide members which extend beyond the peripheral surface of the head.
Patent JP-H0858914-A (JP)
Title: Transferring device for liquid-like sludge
Inventor: KOBAYASHI SADAO
IPC: B65F5/00
Filed: 1994-08-16
Abstract: PURPOSE: To transfer the liquid-like sludge to the other place by a transferring body, by slowly allowing the liquid-like sludge to flow to the transferring body such as a sludge transporting truck or a ship from the height near the upper part of the sludge placed part. CONSTITUTION: In constituting a device for allowing liquid-like sludge to flow onto a sludge placing part 1a of a transferring body 1 from a sludge receiver 6 to be lifted and lowered above the transferring body 1 for the liquid-like sludge, a floor hole 4 is formed on a floor 3 suspended and provided above an entrance passage 2 of the transferring body 1, and lifting and lowering sources 5 such as a plurality of interlocking hydraulic cylinders are erected on the floor 3 on the periphery of the floor hole 4, and the cylindrical sludge receiver 6 is supported by the lifting and lowering sources 5 so as to be lifted and lowered in the floor hole 4. A valve body 7 for opening and closing the lower opening part 6a of the sludge receiver 6 is rotatably arranged on the lower part of the sludge receiver 6. A valve plate 7a may be used for the valve body 7.
Patent JP-S59100387-A (JP)
Inventor: KAI RENAATO NUUBUONEN
IPC: F26B17/22
Filed: 1983-11-16
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-S6457271-A (JP)
Title: Image forming device
Inventor: KONO HISAAKI
IPC: G03G15/00
Filed: 1987-08-28
Abstract: PURPOSE:To inform a usage period until a developing device is out of service life by counting the number of image forming times in response to an identification number sent from a unit and informing whether the developing device is out of service life or can still be used according to the counted value. CONSTITUTION:A control circuit 120 compares the identification number supplied from the substrate of the developing device 18 with those of two developing devices 18 stores in the memory areas 122a and 122b of a memory circuit 122, then judges that the fresh developing device 18 is loaded, that the having been loaded developing device 18 is loaded and that the previously loaded developing device 18 is loaded, and counts up frequency that the memory area 122a of the memory circuit 122 is used every time an image is formed. When said counted value shows that the service life of the currently used developing device is nearly up, the control circuit 120 displays that effect by displaying 'Replace developing device' on a console panel display 9. 'Replace developing device the number of possible copies is ...' is further displayed.
Patent JP-H0764810-A (JP)
Title: Galois field computing element
Inventor: INAGAKI YUSHI
IPC: G06F17/10
Filed: 1993-08-30
Abstract: PURPOSE:To reduce the circuit scale of a multiplier and a syndrome computing element. CONSTITUTION:Outputs of partial product registers 71 to 78 are given to a coefficient device 81 and adders 82 to 88. Switches 92, 93, 94, and 96 give the outputs of coefficient devices 81 to 108 to adders 82 to 88 at the time of multiplying operation. Then, the multiplication result is obtained from the adder 88. Switches 92, 93, 94, and 96 give the outputs of registers 112, 113, 115, and 118 at the time of syndrome operation. Contents of partial product registers 71, 74, 76, and 77 are set to zero. Thus, syndromes so to S4 are held in registers 112, 113, 115, and 118. Since multi-plication and syndrome operation are realized with common circuits, the circuit scale is considerably reduced.
Patent JP-S6193768-A (JP)
Title: Image read optical sensor
Inventor: TANIOKA HIROSHI
IPC: H04N1/028
Filed: 1984-10-15
Abstract: PURPOSE:To obtain a sensor output subject to direct logarithmic correction by selecting a constant of a current-voltage converting circuit comprising a photosensitive body and a capacitor. CONSTITUTION:Ahead the reading of an original, a reference black board is read and a digital signal is stored in a RAM73 at each picture element. The data stored in a correction RAM73 is outputted from the RAM73 synchronously with a sensor drive clock at read of the original and the data is subtracted directly from the sensor cell output value corresponding thereto by a subtractor 72. The output of the subtractor 72 is synchronized by a DF/F74 and outputted as an image signal subject to bit correction.
Patent JP-H0263104-A (JP)
Title: Multipolar magnet and manufacture of multipolar magnet
Inventor: KOBAYASHI NAOKI
IPC: H01F41/02
Filed: 1988-08-29
Abstract: PURPOSE:To obtain a multipolar magnet whose magnetic characteristic is excellent by a method wherein a ferromagnetic metal layer 4 is laid between a ring-shaped magnet and an umbrella-shaped rotor which has been attached collectively to the magnet and which is composed of a nonmagnetic material. CONSTITUTION:A ring-shaped magnet is attached to a peripheral face of a nonmagnetic umbrella-shaped rotor 1. A ferromagnetic metal layer 4 is laid between both. A multipolar magnetization operation is executed in a state that the ferromagnetic metal layer 4 has been brought into contact with the rear of the ring-shaped magnet as viewed from the side of a magnetizating head 3. Accordingly, a line of magnetic force emitted from the magnetizing head 3 during the magnetization operation can sufficiently pierce the ring-shaped magnet 2 because the ferromagnetic metal layer 4 exists; the magnetization operation can be executed satisfactorily. In addition, since a whole body of the umbrella-shaped rotor 1 is not constituted of a ferromagnetic metal whose specific gravity is large, a moment of inertia of a multipolar magnet does not become large when this magnet is turned.
Patent JP-S58117998-A (JP)
Title: Construction of tube plate for heat exchanger and manufacture therefor
Inventor: IWAKI TAKASHI
IPC: F28F21/06
Filed: 1981-12-30
Abstract: PURPOSE:To enable a tube plate having a group of tubes fixedly secured thereto to be formed without having to bore the tube plate by a method wherein the plate is formed by fillers such as reinforced plastic or cement, etc. which cures or sets at a normal or high temperature. CONSTITUTION:Tubes 1 are assembled with buffle plates 3, and the resultant tube bundle is directed vertically and placed together with an outer perpherial frame mold 3a for the tube plate 3 through a paper sheet 5 treated with a mold releasong agent such as silicon, etc. on a molding plate 4 of an elastic material such as foamed styrol plate, etc. subsequently, a melted filler is charged into the outer peripheral frame mold 3a to form the tube plate 3. A reinforced plastic containing glass fibre or carbon fibre in it or cement is used as this filler. If, for example, polyimide is used as the reinforced plastic, the tube plate can be continuously used up to about 260 deg.C, and if unsaturated polyester is used, a bending strength of about 10-20kg/mm.<2> can be obtained. Further, the ends of the tubes may be knurled 9 so that it may resist the shearing force due to fluid pressure.
Patent JP-S58115712-A (JP)
Inventor: ISHIHARA MASAMICHI
IPC: H01B17/06
Filed: 1981-12-28
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-S6194498-A (JP)
Title: Voice coil bobbin for speaker
Inventor: KINOSHITA KATSUMI
IPC: H04R9/04
Filed: 1984-10-16
Abstract: PURPOSE:To obtain a bobbin which is light, highly elastic and excellent in thermal resistance and moisture resistance by forming the substrate in the cylindrical shape after a vapor deposition layer is formed at one side surface of a sheet-shaped bobbing base material which is formed by mixing a prescribed resin with a needle-shaped crystal of the prescribed compound. CONSTITUTION:A bobbin substrate 6 is composed of a bobbin base material 4 and a vapor deposition layer 5, and the material 4 is formed in a sheet shape after mixing a needle-shaped crystal 2 with a resin. Such a bobbin substrate 6 is formed in a cylindrical-shaped manner, both end surfaces thereof are connected, and a voice coil 7 is wound around the surfaces and a bobbin 1 is obtained in such a manner. In this case, as the needle-shaped crystal 2, a compound selected out of silicon carbide, nitriding silicone and boron is used, and the resin 3, a resin selected out of polyimide, polyamide and epoxy resin is used. Further, the vapor deposition layer 5 is obtained by vacuum vapor depositing metal such as an aluminium and beryllium or boron, at least on one side surface of the material 4.
Patent JP-S61118571-A (JP)
Inventor: ROJIYAA ENU ASHIENFUERUTA
IPC: F04B39/06
Filed: 1985-09-30
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。