baber/WOPTO huggingface dataset:
Patent JP-H08264539-A (JP)
Title: Interconnection structure, semiconductor device and fabrication thereof
Inventor: SHUDO SHOJI
IPC: H01L21/768
Filed: 1995-03-23
Abstract: PURPOSE: To obtain an interconnection structure having low contact resistance. CONSTITUTION: A multilevel interconnection 10 comprising Al alloy interconnection 8/thin Ti layer 5/thin TiN layer 6/thin Ti layer 7 is formed on an Si substrate 1. The multilevel interconnection 10 is covered with interlayer insulation layers 11-13 which are then etched by RIE using a resist pattern formed thereon as a mask thus making contact holes 15-17 reaching the thin Ti layer or the thin TiN layer. Furthermore, the resist is subjected to O2 plasma ashing and the thin Ti layer 7 is subjected to sputter etching thus exposing the thin TiN layer 6 on the bottom of the contact hole.
Patent JP-S5427833-A (JP)
Title: Sole board for ski
Inventor: NAKANISHI TATSUO
IPC: F02B1/04
Filed: 1977-08-01
Abstract: PURPOSE: To improve adhesivity and tightness of pattern layer with the ski body. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62251535-A (JP)
Title: Band brake device of automatic speed change gear
Inventor: TAZAWA MITSUGI
IPC: F16D49/08
Filed: 1986-04-22
Abstract: PURPOSE:To effectively radiate generated heat even if a band is repeatedly used by fixing a lining to the outer periphery of a drum and providing a metallic band wound round the lining. CONSTITUTION:If a command for changing the thin speed state where a drum 10 and a lining 12 integral therewith are rotated at a fixed space with a band 14 to the second speed is given, pressure oil is supplied to an oil chamber 22 to move a piston 18 to the anchor 16 side against a spring 20, and the band 14 is reduced in diameter to brake rotation of the drum 10. At this time, the kinetic energy of the drum 10 is changed into heat by sliding contact between the outer peripheral surface of the lining 12 and the inner peripheral surface of the band 14. Since the band 14 is metallic and there is no member for obstructing radiation of heat in the outer periphery thereof, satisfactory heat radiation effect can be obtained. Thus, burning of the lining can be prevented.
Patent JP-2000282359-A (JP)
Title: Splashed pattern dyeing of warp in splashed woven fabric and apparatus therefor
Inventor: TERAJIMA SEISHIRO
IPC: D06B11/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fabric capable of being simply printed to various splashed patterns such as multicolor splashed pattern dyeing or shading pattern dyeing. SOLUTION: This method for splashed pattern dyeing is performed by applying a tension of the same strength with the tension applied in weaving to warp T loaded in arranging between two rolls 8 and 22 and prescribed splashed pattern is printed on the warp T in the state by a computer-controlled printing device 26.
Patent JP-H08263061-A (JP)
Title: Automatic accompaniment device for electronic musical instrument
Inventor: SHIMADA YOSHIHISA
IPC: G10H1/00
Filed: 1995-03-24
Abstract: PURPOSE: To enable even a beginner to easily form automatic accompaniment patterns meeting his taste and to make automatic accompaniment. CONSTITUTION: This automatic accompaniment device has a pattern memory 17 for storing pattern data of every basic, fill-in, introduction and ending, an operator 14 for instructing any thereof, an a rhythm selecting means 14, a part selecting means 14, a rhythm number memory means 12 for storing the user pattern data after edition and a mode assigning means 14 for assigning an edition mode or ordinary mode. The user pattern data of the basic or fill-in is formed in the rhythm number memory means 12 by using the operator of an edition mode or the rhythm selecting means and part selecting means.  The automatic accompaniment tones are generated respectively in accordance with the user pattern data when the basic or fill-in is assigned in the ordinary mode and in accordance with the pattern data of the rhythm which is the bases for the production of the user pattern data when the introduction or ending is assigned.
Patent JP-H07293078-A (JP)
Title: Warpage preventing structure and warpage preventive tool of door at time of fire
Inventor: TAKAYAMA KURATSUGU
IPC: E05B65/10
Filed: 1994-04-28
Abstract: PURPOSE:To prevent the warpage of a door, and to obviate a spreading fire by elongaging a shape memory alloy member by the heating of a fire, forward moving a movable member on the door side into the recessed section of a frame section against the force of an energizing member and automatically connecting the movable member on the door side to the recessed section of the frame section. CONSTITUTION:When a fire is generated and a temperature in a first instrument 2 buried to the upper section of the stile section 10 of a door 1 reaches the austenite transformation end temperature of a shape memory alloy member 22, the shape memory alloy member 22 is restored to a mother phase, and a movable member 21 is pushed out from an opening section 23 against the force of a biassed spring-shaped energizing member 25. The movable member 21 is intruded into the recessed section 30 of an opposed vertical frame section 11, the vertical frame section 11 is connected to the door 1, and the door 1 is locked automatically. Accordingly, an upper section, on which a warpage preventive tool 2a is mounted, is not warped in the door 1, and the intrusion of the flame is prevented, thus obviating a spreading fire. When the fire is 7 extinguished and a temperature in a case 20 lowers, the shape memory alloy member 22 is softened, and the movable member 21 is returned to an original place by the energizing member 25.
Patent JP-H11287246-A (JP)
Title: Control type magnetic bearing device
Inventor: IDE KUNIYUKI
IPC: F16C32/04
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the instability of a control of a magnetic bearing by detecting the abnormality of a position detecting signal from a position detecting means. SOLUTION: A control type magnetic bearing device comprises the magnetic bearings 2, 3 comprising a pair of electromagnets 5, 10 supporting a rotator 1 without contact at a predetermined target position by holding the same from both sides in one of the control axial directions, the position detecting devices 11, 16, 17, 18, 19 for detecting the position of the rotator 1, and a electromagnet controller 14 for controlling the exciting current to be supplied to the pair of electromagnets 5, 10 on the basis of the position detecting signals from the position detecting devices 11, 16-19. The electromagnet controller 14 comprises an abnormality detecting means for detecting the abnormality of the position detecting signal in a condition that the rotator 1 is supported and stopped by the electromagnets 5, 10 without contact at the target position.
Patent JP-H03291355-A (JP)
Title: Steel plate for large structure excellent in fatigue crack progressing resistance
Inventor: ARIMOCHI KAZUSHIGE
IPC: C22C38/00
Filed: 1990-04-06
Abstract: PURPOSE:To obtain a steel plate for a large structure excellent in fatigue crack progressing resistance in which the inhibition of the progress of fatigue cracks is inexpensively and effectively capable by forming a monotonous and continuous strength gradient at least in the direction of the plate thickness. CONSTITUTION:In a steel plate for a large structure having about 6 to 200mm plate thickness, a monotonous and continuous strength gradient is formed at least in the direction of the plate thickness. This strength gradient can be formed, in the stage of accelerated cooling at the time of TMCP, in the stage of ordinary quenching treatment or the like, e.g. by producing a difference in the cooling speed between one side and the other side of the steel plate. This steel plate is used in such a manner that the low strength face Iies on the side of the face in which cracks are generated. In this way, the above steel plate can be provided with the high capacity of inhibiting the progress of fatigue cracks without requiring special countermeasures from the viewpoints of planning and construction.
Patent JP-H05263519-A (JP)
Title: Coater for joint-sealing primer
IPC: B05C17/005
Filed: 1992-03-16
Abstract: PURPOSE:To permit a primer to be finely coated on both end faces of an outer wall panel by one hand. CONSTITUTION:A brush part 12 of a brush 11, a cock 22 screwed with a stopper 21, and a tank 32 filled with a primer 31 are connected with each other detachably. A disc stopper 37 slidably fitted into the primer storage chamber 34 is pushed to allow the primer 31 to discharge through the base 14 in the brush 11.
Patent JP-H04323533-A (JP)
Title: Testing device for engine
Inventor: OHASHI KAZUO
IPC: G01M15/00
Filed: 1991-04-23
Abstract: PURPOSE:To re-connect an engine and a driving shaft rotational mechanism together while the engine is rotated, after the engine and the driving shaft rotational device are once separated from one another. CONSTITUTION:A switching device 8 is provided for switching a speed command signal to be input into a driving shaft rotational device 3 to a rotational speed signal from a rotational speed measurement device 2 for measuring the rotational speed of an engine 1. By switching the speed command signal to te rotational speed signal from the rotational speed measurement device 2, the rotational speed of the rotational shaft rotational device 3 is synchronized with the rotational speed of the engine 1, so as to make a relative speed almost zero, and by moving a slide base 5 by a cylinder 6 in this condition, a connection mechanism 4 is connected to the engine 1.
Patent JP-S5719093-A (JP)
Title: Deep-layer aerator
Inventor: KOJIMA SADAO
IPC: C02F3/20
Filed: 1980-07-04
Abstract: PURPOSE:To generate a convection in a broad range, by arranging a cylinder into a deep water layer, lifting water sucked through the lower part of the cylinder while mixing bubbles into the water, separating the mixture into air and a liquid at the upper part of the cylinder, and discharging the liquid sidewards. CONSTITUTION:When pressurized air is fed through an air-feed hose 6 into an air chamber 4, fine bubbles rise through the small holes of a partition plate 3. With the ascending flow of the bubbles, water is sucked up through the lower end of an inflow pipe 7, and flows upwards with the bubbles inside a cylinder 1. In this case, the bubbles are fine, so that oxygen in the bubbles are dissolved into the water. The rising air-liquid mixture collides against a baffle plate 12 and flows sidewards shown by the arrow 24. Separated bubbles are adhered onto the lower surface of a conic cover 10, and discharged through an exhaust pipe 11 outside the water surface The water flowing sidewards is fluidized at a position near the upper surface of a deep water layer for a while as shown the arrow 26, then sinks, and circulates as shown by the arrows 27, 28.
Patent JP-H02271941-A (JP)
Title: Continuously eliminating method for water of crystallization of dihydrate gypsum
Inventor: OMOTO SETSUO
IPC: C04B11/02
Filed: 1989-04-13
Abstract: PURPOSE:To continuously and efficiently obtain hemihydrate gypsum and anhydrous gypsum by continuously supplying dihydrate gypsum together with steam to a reactor and heating dihydrate gypsum to eliminate and gasify water of crystallization from dihydrate gypsum and discharging this gasified water together with the supplied steam. CONSTITUTION:Dihydrate gypsum of a raw material is continuously supplied to a reactor main body 1 from an inlet nozzle 3 and also steam is supplied from the inlet 10 thereof. Furthermore a heating medium is introduced into the jacket 7 of the reactor 1 and dihydrate gypsum of the raw material is heated. Water of crystallization is eliminated from dihydrate gypsum and also this eliminated water of crystallization is gasified and discharged together with the supplied steam from an outlet 11 of steam. Hemihydrate gypsum and anhydrous gypsum are obtained by continuously taking out gypsum wherein water of crystallization has been eliminated from an outlet nozzle 4. Further the type of gypsum being a product easily is regulated by existence of addition of a habit modifier and both the kind and loadings of the habit modifier.
Patent JP-S5615013-A (JP)
Title: Driving mechanism
Inventor: IMAI TETSUKAZU
IPC: H01F7/16
Filed: 1979-07-19
Abstract: PURPOSE:To slidably displace one soft magnetic material in accordance with the displacement of a permanent magnet by balancing the variation in the magnetic attracting force between both soft magnetic materials with the repelling force of a spring inserted between both soft magnetic materials. CONSTITUTION:When a slide 6 is disposed to a position over a slide 3 and a soft magnetic material 2, the slide 3 and the soft magnetic material are magnetized at the end to reverse magnetic pole to overcome the tension of a spring 4, so that the slide 3 is displaced to the position where the end face thereof contacts with the soft magnetic material 2. When a slide 6 is moved to the soft magnetic material 2 side, the magnetism of the reverse magnetic pole at the end face opposed with to slide 3 and the soft magnetic material 2 is deteriorated, so that the slide 3 is returned to the original position by the tension of the spring 4.
Patent JP-S62251502-A (JP)
Title: Controller of actuator
Inventor: TAKEHARA HIDEYUKI
IPC: E02F9/22
Filed: 1986-04-23
Abstract: PURPOSE:To prevent wasteful fuel consumption by controlling engine revolution speed according to operated amount of a control valve. CONSTITUTION:A circuit 12 which supplies electric current to a proportional solenoid 7a on the basis of the output signal proportional to the operated amount of each of control lever 11, an arithmetic operation circuit 14 which compares the total value of the respective output signals with the set value from a setter 13 and then generates the control signal to an electric control governor 10, and a volume changing circuit 15 which generates the volume changing signal on the bases of the engine r.p.m and the pressure of liquid discharged from the pump are incorporated in a controller A. When the control valve 7 is operated minimally, the engine will not run wastefully at a high speed so that wasteful fuel consumption can be prevented.
Patent JP-H06304409-A (JP)
Title: Green algae treatment agent and treatment method
Inventor: ARIGA SHIGEMI
IPC: C02F1/00
Filed: 1993-03-26
Abstract: PURPOSE:To efficiently precipitate and remove green algae by providing a green algae treatment agent which consists of an acid together with a water-soluble aluminum salt or a water-soluble iron salt as effective components and specifying the composition of the agent with a certain range of the components ratio. CONSTITUTION:A treatment agent containing an acid together with a water-soluble aluminum salt or a water-soluble iron salt as effective components with the componental ratio; 3.4<H/M<40 (wherein H stands for the moles of hydroxide ion necessary for neutralization of the agent and M for moles of aluminum or iron) is added to water containing green algae in a range of 0.02-0.12mmol/l in terms of aluminum or iron to carry out flocculation. By keeping the resulting liquid treated for flocculation still, precipitation of the flocks is done well and even fine residues are scarcely left. The concentration of the supernatant liquid can be as low as 0.5 or lower and thus the load to the succeeding filtration process can be lessened and efficient water purifying treatment can be carried out. Meanwhile, the flocculated liquid is easy to be separated and even if it is filtered as it is, treated water is obtained with high removal efficiency of the flocculated matters.
Patent JP-S60234694-A (JP)
Inventor: MORI HIROSHI
IPC: H01F7/06
Filed: 1984-05-08
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-S60235305-A (JP)
Inventor: KATOU YUKIHIRO
IPC: C04B35/46
Filed: 1984-05-08
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-H09281621-A (JP)
Title: Silver halide color photosensitive material
Inventor: TAKANO HIROAKI
IPC: G03C1/74
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a color photosensitive material high in sharpness and capable of exactly loading a camera with the photosensitive material without complicating an autoloading system at high cost. SOLUTION: The silver halide color photosensitive material for photographing has a photosensitive layer on one side of a transparent support and it satisfies the following relation between the total coated silver halide amount A in terms of metallic silver (g/m<2> ) and the average aspect ratio B of the flat silver halide grains in one of the highest sensitive layers among the blue-, green-, and red- sensitive layers: 5<=A×B<=3, where 1.5<=A<=3.3.
Patent JP-H08289024-A (JP)
Title: Service announcement switching method in paging system
Inventor: OKAMOTO NOBURU
IPC: H04W84/02
Filed: 1995-04-18
Abstract: PURPOSE: To receive service announcement in a desired language by selecting an announcement of a language corresponding to a selected signal among the announcement of plural kinds of registered languages and sending the selected announcement. CONSTITUTION: The system is provided with a caller telephone set (TPH) 1, a public telephone network(NW) 2, and a storage program control paging exchange(SPC) 3, with a central processing unit(CPU) 37 conducting all sequence control in the SPC 3, and a subscriber database(DB) 38 storing subscriber data of a paging subscriber, and also with a means selecting and sending an announcement in a language corresponding to the selection signal among the announcement in plural kinds of languages registered in advance by allowing a caller to enter the selection signal to select the announcement in the desired language through the key operation of the TPH. Thus, any caller receives the paging service easily by using a desired language.
Patent JP-S58209718-A (JP)
Title: Display device
Inventor: TAKAHASHI KIYOSHI
IPC: G02F1/1333
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a display device capable of positioning the opposite substrates correctly, by forming a transparent electrode of a film of In2O3-7% SnO2, and forming positioning marks of the same material. CONSTITUTION:Transparent electrode 3 extending in an X direction and a positioning mark 4 are formed on the reverse surface of a glass substrate 1, and transparent electrodes 5 extending in an Y direction perpendicular to the X direction and a positioning mark 6 are formed on the top surface of a glass substrate 2. In a figure, 7 is a red light emitting diode with a 0.6mum wavelength and 8 is a pbotodetecting diode for photodetecting transmitted light from the light emitting diode 7. The formation parts of the positioning marks 4 and 6 of both glass substrates 1 and 2 are set between both diodes 7 and 8 and both positioning marks 4 and 6 are detected for positioning the substrates. In this case, the positioning marks 4 and 6 are formed of In2O3-7%SnO2 films of the same material as that of the transparent electrode and the marks and substrate glass have large difference in transmittivity, so the marks 4 and 6 are detected securely to perform the accurate positioning. Another positioning mark is provided at one more position for practical positioning.
Patent JP-H07298083-A (JP)
Title: Color facsimile equipment and image processing unit
Inventor: YOSHIURA YOSHIO
IPC: H04N1/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide color facsimile equipment acquiring a received color image with image quality close to a transmission original in which image quality (color tone and luminance) of input and output images between lots of unspecified different scanners and printers are always corrected properly. CONSTITUTION:Each terminal equipment has the same original standard image original. The transmission of a standard image from a sender side is designated by a protocol. A receiver side compares the image quality of a received output standard image with that of the original standard image and a conversion table 14 is manually adjusted by an operation panel 22 by which adjustment command of color difference or luminance is made. The succeedingly received image is corrected to have a color tone and a luminance close to the original (transmission original) based on the conversion table 14. Thus, the image reproduction close to the image quality of the original is warranted independently of a characteristic of each terminal equipment. The values in the conversion table 14 are preferably linked with transmission addresses.
Patent JP-S61250445-A (JP)
Title: Hot-water supplier utilizing absorption heat pump
Inventor: KONDO MASAYUKI
IPC: F25B15/00
Filed: 1985-04-30
Abstract: PURPOSE:To permit to utilize effectively the calorific value of heat source water supplied to the absorption heat pump by a method wherein the supplying amount of hot-water supplied to the absorption heat pump is controlled based on the detecting signal of a temperature sensor, detecting the temperature of hot-water supplied from the absorption heat pump to a hot-water supplying tank. CONSTITUTION:When the temperature of hot-water, supplied from the outlet pipe 32 of heat pump to the hot-water supplying tank 10, is lower than a set hot-water supplying temperature, a control unit operates a circulating pump 46 in a condition that the pump is operated with large number of poles to reduce the amount of hot-water, supplied from the hot-water supplying tank 10 to the absorption heat pump 26, than a rated flow amount. The temperature of hot-water supplied to the hot-water supplying tank 10 is increased suddenly and it arrives at a set hot-water supplying temperature range. When the temperature has arrived at said range, the operation of the circulating pump 46 is switched to the operation with small number of poles and the hot-water of the rated flow amount is supplied to the heat pump 26. When the temperature has become higher than the set range, the control unit reduces the number of poles of the circulating pump 46 to increase the circulating amount of hot-water than the rated flow amount and control the temperature of hot-water supplied to the upper part of the tank 10 to a temperature within the set hot-water supplying temperature range.
Patent JP-H07300765-A (JP)
Title: Machine for manufacturing stitched head and reinforcing bodyfor composite element
Inventor: JIYORUJIYU KAUZATSUKU
IPC: D04H18/00
Filed: 1995-04-18
Abstract: PURPOSE: To produce a sheet-like reinforcement by mechanically compacting superposed plies of thread comprising warp plies and weft plies with a presser-foot to embed a reinforcing thread in a cured matrix through the superposed plies of thread. CONSTITUTION: In this stitching head for a machine for producing a reinforcement in the form of a sheet for a composite component formed by the reinforcement embedded in a cured matrix, a support 40 for supporting a needle 33 and further supporting a linkage bar 45 to which a presser-foot 43 moving in relation to the needle 33 is fixed is attached to a block 29 mechanically connected to the stitching head. A guide passage 41A for a thread F to be inserted into the needle 33 is penetrated in a rotary support 41 in the support 40. The linkage bar 45 of the presser-foot 43 is pressed down with a compression spring 44A composing of the spring mechanism 44 and held in the support 40 with a stopper 44B. The assembly of the presser-foot 43, the thread guide and the needle 33 can be operated by a cylinder type operation mechanism.  The superposed plies of thread comprising warp plies and weft plies are mechanically compacted with the presser foot 43, and the needle 33 is vertically moved to penetrate the thread F in the superposed plies of thread, thereby forming the sheet-like reinforcement without weaving warps and wefts.