baber/WOPTO huggingface dataset:
Patent JP-H08269715-A (JP)
Title: Diamond coated sintered alloy and its production
Inventor: YAGI MASARU
IPC: C23C16/02
Filed: 1995-03-30
Abstract: PURPOSE: To easily form nuclei of diamond in large quantities at the time of film formation and to attain superior adhesion and sticking property of a coating film to a substrate and superior film quality after film formation when diamond is synthesized in a vapor phase and to obtain a tool excellent in denseness, strength and plastic deformation resistance of the surface part of the substrate and excellent in resistance to wear, peeling, chipping and plastic deformation as a coated sintered alloy. CONSTITUTION: A substrate of a sintered alloy consisting of 80-99wt.% hard phase of at least one selected from among carbides and nitrides of groups IVa, Va and VIa metals of the Periodic Table and mutual solid solns. of such compds. and the balance bonding phase based on an iron family metal with inevitable impurities is heat-treated at >=1,200 deg.C in an atmosphere at a high degree of vacuum of >=1×10<-4> Torr and the heat-treated substrate is coated with a coating film of diamondlike carbon and/or diamond.
Patent JP-S62266579-A (JP)
Title: Developing device
Inventor: KATAYAMA YOSHITAKA
IPC: G03G15/06
Filed: 1986-05-14
Abstract: PURPOSE:To eliminate toner leakage and to scrape toner without generating the filming of toner by arranging a rotating roller contactlessly opposed to a toner layer on a developing roller approximately in parallel with the toner layer on an aperture end part of a developer hopper where the developing roller is arranged. CONSTITUTION:The developer roller 1 is pivotally arranged on the aperture part 9 formed on the developer hopper 4. When voltage is impressed between the developing roller 1 and the rotating roller 2 so that an electric field is generated in a direction allowing toner on a toner layer 3 to electrostatically disperse in the direction on the rotating roller 2, the toner on the developing roller 1 can be contactlessly removed in the direction to the roller 2. The toner removed to the roller 2 is stuck to the roller 2 and rotated in the arrow direction. Since the roller 2 adheres to a filler 7, the toner stuck to the roller 2 is scraped at the end part 7a of the filler and recovered into the hopper 4.
Patent JP-S598702-A (JP)
Inventor: RITSUCHII ANTON UESURINGU
IPC: C08F2/28
Filed: 1982-06-28
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-H09275505-A (JP)
Title: Facsimile server
Inventor: SATO MITSURU
IPC: H04L12/58
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To omit the time and labor needed for monitoring the facsimile(FAX) reception by inputting a receiver code via a push-button after connection of a circuit, specifying a receiver through a tone analysis, and notifying the receiv er of FAX reception by mail. SOLUTION: In a FAX transmission mode, a tone analysis part 6b performs a tone analysis to specify a receiver by inputting a receiver code via a push- button and based on the aural guidance after connection of a circuit. Then the FAX reception is notified to the receiver by mail concurrently with reception of the FAX. Thus, it is possible to omit the time and labor needed for monitoring the FAX reception and also to eliminate the malf troubles that are caused by the time difference.
Patent JP-S5535591-A (JP)
Title: Carrier extraction circuit
Inventor: OOTANI SUSUMU
IPC: H04J11/00
Filed: 1978-09-06
Abstract: PURPOSE:To lessen the S/N deterioration caused by the multiplier by dividing into two parts the output of the mixer which mixes the output between the phase transition circuit and the double-multiplication circuit via the output of the band limit filter and then eliminating the phase indeterminacy of the reproduced carrier. CONSTITUTION:The double 2-phase modulation wave sent from input terminal 3 with band limit applied is given to double-multiplier 21 to generate the signal featuring both the bright line spectrum and the continous spectrum. And this signal is applied to one side of mixer 22. At the same time, the clock signal applied to terminal 5 is applied to the other side input terminal of mixer 22 through phase transistion unit 23. Thus the bright line spectrum of double carrier frequency is generated to the output mixer 22 to be applied to carrier synchronous circuit 101. The noise component is removed through filter 24 provided to circuit 101, and the undesired amplitude component is eliminated through amplitude limiter 25 for the signal the noise of which is removed. This signal is then applied to 1/2 divider 26 for the frequency division, thus delivering the reproduced carrier to output terminal 4.
Patent JP-H01281796-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: JINBO MUNEMASA
IPC: H05K3/42
Filed: 1988-05-09
Abstract: PURPOSE:To facilitate application of a large current to a circuit and improve heat radiation properties by a method wherein the whole circuit including interlayer continuity parts is composed of metal layers. CONSTITUTION:The unnecessary parts of a metal foil applied to a metal board 1 with an electric insulating layer 7 between are removed by etching to form a metal foil circuit 2. Then the whole surface except the parts of the metal foil circuit 2 where the interlayer continuity parts 4 are formed is covered with an interlayer electric insulating layer 5a which is activated against electroless plating by catalyst. Further, intercircuit electric insulting layers 6 made of electric insulating material to which catalyst is not added are formed on the parts of the surface of the interlayer electric insulating layer 5a where the circuit is not formed. After that, if, for instance, electroless plating of copper is applied, copper is deposited only on the exposed parts of the metal foil circuit 2 and on the parts of the surface of the interlayer electric insulating layer 5a where the intercircuit electric insulating layers 6 are not formed to form an electroless plating circuit 3 and the interlayer continuity parts 4 which provide continuity between the circuit 3 and the lower layer metal foil circuit 2. With this constitution, the connection reliability of the interlayer continuity part can be improved.
Patent JP-H11299681-A (JP)
Title: Portable washing device
Inventor: TAKEYAMA HIROSHI
IPC: A47K7/08
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To uniformly heat washing liquid within a washing liquid tank and to guarantee a comfortable use by providing a body of equipment with the washing liquid tank storing washing liquid and a jetting mechanism jetting washing liquid and making a device have a constitution that washing liquid within the washing liquid tank is returned to the washing liquid tank after washing liquid is heated by a part of a washing liquid circulating path. SOLUTION: When this device is used, a switching valve 5 is switched at first so that washing liquid may flow in a washing liquid circulating path 6, washing liquid is passed through the washing liquid circulating path 6 from the inside of a washing liquid tank 1 by a pump 2 and washing liquid is circulated so as to return to the washing liquid tank 1 again. When an electric heater 7 is energized at this time, washing liquid passing within the washing liquid circulating path 6 is heated and thereby the whole of washing liquid is uniformly heated. When the switching valve 5 is switched to the side of a washing liquid channel 3 by a jetting switch 9 when washing liquid is raised up to a temperature at which a human body feels comfortable, washing liquid within the washing liquid tank 1 is jetted from a nozzle 4 through the washing liquid channel 3.  As a result, a comfortable washing can be performed with washing liquid whose temperature difference is small.
Patent JP-H09271897-A (JP)
Title: Method for supplying sand into blow head in blow-in type molding machine
Inventor: MORIBE YASUO
IPC: B22C15/24
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of molding sand flowed out from a sand blowing hole to the outer part by supplying the molding sand into a blow head in the condition of bringing the sand blowing hole in the blow head in the empty state into contact with a sand blowing-in hole in a pattern mechanism. SOLUTION: In the pattern mechanism for molding composed of an upper and a lower flasks 1, 2 piled through a match plate 3, the sand blowing hole of the blow head 7 in the empty state is brought into contact with the sand blowing-in holes 5, 6 in the upper and the lower flasks 1, 2. Successively, the molding sand S is supplied into this blow head 7. The molding sand S is partially flowed into a pattern molding chamber 9 in the upper and the lower flasks 1, 2 from the sand blowing in holes 5, 6 and is not flowed out to the outer part. Successively, compressed air is fed into the blow head 7 and the molding sand S is blown and filled into the pattern molding chamber 9 with the pressure. Thereafter, an upper and a lower square plates 4, 8 are advanced into the pattern molding chamber and pressed to the mold to execute the molding.  After molding this mold by one time, the molding sand in the sand blowing-in hole is fastened in same degree and therefore, if the compressed air is not supplied, the molding sand is not flowed out.
Patent JP-S62270258-A (JP)
Title: Continuous casting method
Inventor: OTSUGA DENJIRO
IPC: B22D11/114
Filed: 1986-05-16
Abstract: PURPOSE:To stir molten steel by simple method, to restrain the center segregation in a cast slab and to obtain the surface quality of the cast slab without any wrinkling defect by pouring the molten steel into a cooling mold as displacing the pouring position of the molten steel for a submerged nozzle. CONSTITUTION:Revolusion of a electric motor 25 is transmitted to a drum plate 16 and the submerged nozzle 14 through a reduction gear device 22, sprocket 23, etc., and the submerged nozzle 14 is rotated at the prescribed the number of revolution. As the submerged nozzle 14 is inclined to a tundish nozzle 12, it is moved revolvingly and so its lower end part 14b is moved circularly around the axial line of the tundish nozzle 12. Therefore, the pouring position of the molten steel to the cooling mold 13 by each discharging hole 14e, 14e of the submerged nozzle 14 is changed by the revolution and the molten steel injected and poured, is poured under revolution. According to this revolution, the molten steel in the cooling mold 13 is stirred and heat conduction to the wall face of the mold 13 is promoted and the formation of the solidified phase is quickened.
Patent JP-H04338775-A (JP)
Title: Developing method
Inventor: HIROSE KAZUNORI
IPC: G03G15/08
Filed: 1991-05-15
Abstract: PURPOSE:To prevent the deterioration in the printing quality during the operation period over the entire part of a device including a developing device so that always the finest printing quality is obtd. and to further prolong the life of the device with the developing method for supplying a developer via a developing roller onto an image carrying member on which electrostatic latent images are formed. CONSTITUTION:The relations between the operating quantity of the developing roller 4, etc., and the various conditions of the developing device having the developing roller 4 for supplying the developer by coming into contact with the image carrying member 1, a conductive layer thickness regulating member 9 and a conductive developer replenishing roller 10 are previously set and stored. The stored information is read out when the operating quantity of the developing roller 4, etc., is detected and the predetermined operating quantity is attained. Control is then so executed that the conditions are reset to the previously regulated conditions.
Patent JP-H09273348-A (JP)
Title: Lock structure of handle for hinged door
Inventor: HASHIMOTO YOSHIHISA
IPC: A47B96/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a lock structure which locks securely a handle in a simple manipulation and which is relatively costless in the production, by providing a fixing piece always urged by a spring member. SOLUTION: This lock structure is constituted of an actuation body fitted to a handle 2 of a door 1 and provided with a locking hollow shaft 31 and a control rod 33 equipped in the hollow shaft, and a receiver body 5 fixed to a notch of the locking hollow shaft 31 and provided with fixing piece holding the door in the closed position. The fixing part of the fixing piece is always urged to the locking position by a spring member and moved to the separating direction of the lock when it is pushed by the front end of the control rod 33 or the hollow shaft.
Patent JP-H11303871-A (JP)
Title: Fluid bearing and manufacture thereof
Inventor: HANDA HIROHISA
IPC: F16C32/06
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To simply form a fluid supply groove by forming the fluid supply groove in a member other than a bearing body. SOLUTION: A fluid bearing 4 includes a bearing base material 7 formed therein with a fluid communication passage 6 for passing air fed from the outside, and a seat member provided on a bearing surface 7A which is opposed to a guide surface of the bearing base 7. The seat member is formed therein with a fluid supply groove 9 which is communicated with the fluid communication passage 6 formed in the bearing base 7, and from which fluid is jetted onto the guide surface 3. Since the fluid supply groove 9 is formed in the seat member other than the bearing base 7, a desired depth dimension can be ensured for the groove 9 by setting the thickness of the seat member to a value equal to the depth of the groove 9 and by forming the groove 9 throughout the seat member 9.
Patent JP-H05288475-A (JP)
Title: Fluidized bed furnace
Inventor: KISHIMOTO MITSUHARU
IPC: F27B15/09
Filed: 1992-04-02
Abstract: PURPOSE:To obtain a fluidized bed furnace, never producing the stagnated part even when granular ore containing large grain size ore is charged as the material of the furnace, having stability in fluidizing which is hardly precluded and easy in the constitution of a discharging pipe. CONSTITUTION:At a corner section whereat the peripheral rim of the upper surface of a disperser 3 is connected to the inner surface of the side wall 1a of the furnace body, a slanted surface 7 slanted downwardly toward the inside (near the inside) of the furnace body with an angle higher than the angle of the rest of granular ore while including one part of a gas nozzle 3a is installed. The section of the upper surface of the disperser 3, which is inside of the slanted surface 7, is made flat while a discharging pipe 6, of ore is provided in a route from the vicinity of the corner section to the outside of the furnace while penetrating through the side wall of the furnace body.
Patent JP-S5812927-A (JP)
Title: Method for incinerating sludge
Inventor: KISHIGAMI KUNIO
IPC: F23G5/00
Filed: 1981-07-17
Abstract: PURPOSE:To promote desulfurizing and desalting actions in a process of incinerating sludge, by separately storing lime cakes which are dehydrated using slaked lime, and by mixing a specific amount of stored lime cakes to the other cakes. CONSTITUTION:A lime cake 1 containing slaked lime and a non-lime cake other than the cake 1 are thrown into hoppers 4 and 5, to which quantitative feeders 6 and 7 are arranged, after they are thrown into sludge pits 1a and 2a. A predetermined quantity of cakes 1 and 2 are extracted by a command from a controlling box 15, kneaded in a kneader 8, passing through pipelines 13 and 14, and then, fed into a fluidized bed furance 10 to be incinerated. A control box 15 controls the motors M1 and M2 of feeders 6 and 7, receiving the signals from flow detectors 16 and 17, which are provided to detectors 18 and 19 to detect the densities of SOx and HC1, respectively, and also to the pipelines 13 and 14. With such an arrangement, the sulfur content and the salt content can be changed into calcium sulfate and calcium chloride.
Patent JP-S5975570-A (JP)
Inventor: DEBITSUDO ERITSUKUSON DEIKEI
IPC: H01M8/04
Filed: 1983-06-20
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-2000304419-A (JP)
Title: Door device for storage chamber
Inventor: KAWAKAMI TAKESHI
IPC: F25D23/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a door device for a storage chamber to sufficiently damp by a shock when a partition body is collided with a holding member, and prevent rotation in an opposite direction of the partition body by reaction when the partition body is collided with the holding tool. SOLUTION: A storage chamber comprises a heat insulation box body having an opening, and biparting doors (13) 14 situated in a manner to close the opening of the heat insulation box body. A rotatable partition member 15 is situated on the inner surface on the non-pivotal support side of the double doors (13) 14. The partition member 15 comprises a partition body 17 rotatably mounted on the inner surface on the non-pivotal support side of one of the double doors (13) 14, a holding member 16 which stops rotation of the partition plate during release of the door and on which the partition body 17 is mounted, and a guide part 18 situated at the opening of the heat insulation box body and rotating the partition plate.  A buffering material 20 formed of a soft provided at an internal part with an air chamber is situated on a collision surface between the holding member 16 and the partition body 17.
Patent JP-S63276373-A (JP)
Title: Image pickup device
Inventor: HAYASHI TAKAYUKI
IPC: H04N5/232
Filed: 1987-05-07
Abstract: PURPOSE:To attain ease of handy pickup while the entire device is made small in size and light in weight by providing a lock member supporting an image pickup lens and a photoelectric conversion means freely turnably in the yawing direction incorporatedly and locking them. CONSTITUTION:The image pickup lens 21 and an image pickup element 22 are supported by a lens barrel 23. The lens barrel 23 is made freely turnably in the yawing direction and the angular velocity of the turning is detected by an angular velocity sensor 43. In turning on a lock switch 50, a motor 52 is driven by a control circuit 45 and its torque is transmitted to a lock cam 56 to lock the lens barrel 23.
Patent JP-H01285607-A (JP)
Title: Hybrid binary generating system
Inventor: SUMITOMO HIROYUKI
IPC: F01K25/10
Filed: 1988-05-07
Abstract: PURPOSE:To enable ensurance of a high heat paragraph and to enable the increase of an output by a method wherein a working fluid preheater is mounted to each of a plurality of unit generating devices which is adapted to circulate working fluid within a working fluid loop and drive a generator by means of a steam prime mover situated in the pool. CONSTITUTION:Each unit generating device forms a working fluid loop mechanism in which vaporizers E1 and E2, steam prime movers T1 and T2, condensers C1 and C2, and pumps P1 and P2 are interconnected in series for closing. Working fluid in a liquid phase, e.g. fleon, is vaporized in a way to derive heat from heat source fluid by means of the vaporizers E1 and E2. The generated high temperature and high pressure fleon steam is fed to steam prime movers T1 and T2 to drive generators G1 and G2. In a so formed device, each unit generating device is provided with preheaters H1 and H2 to preheat fleon are mounted on the upper stream side of the vaporizers E1 and E2. After heat source fluid is caused to flow first to the vaporizers E1 and E2, it is forced to flow to the preheaters H1 and H2. In this case, the vaporizers E1 and E2 and the preheaters H1 and H2 are interconnected in series, and a heat source is used commonly.
Patent JP-2000308337-A (JP)
Title: Two-phase dc-dc converter preventing reverse recovery current of feedback diode
Inventor: TOMIDOKORO YUSUKE
IPC: H02M3/155
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a reverse recovery current, and at the same time, to reduce pulsating flow of the output current of a DC-DC converter (step-down type) by making the current flowing to a feedback diode zero immediately before the switching element of the converter is turned on. SOLUTION: Each DC-DC converter of two-phase DC-DC converter is composed of a switching element Q1 (Q2), an LC smoothing circuit L1 (L2) C2, a feedback diode D1A (D2), and a PWM controller which controls the switching element Q1 (Q2). The two-phase converter which operates at double the frequency of the switching frequency of each converter as a whole is constituted by connecting two identical DC-DC converters which operate in a noncontinuous current mode in parallel, in such a way that the switching periods of the converters are synchronized to each other and a phase difference of half a period is produced between the converters.
Patent JP-H05307556-A (JP)
Title: Information processor using integrated data base
Inventor: KAWACHI TOSHIHITO
IPC: G06Q50/28
Filed: 1992-04-30
Abstract: PURPOSE:To provide a high level of information service by constituting various information, which enterprises of the apparel trade individually hold, into one data base system while considering the organic operation from production of materials to sale of clothes. CONSTITUTION:An information providing network is constructed which has an integrated data base 10, where decentralized various business information held in respective departments of the apparel trade from planning to production and sale of clothes and textile materials are integrated, as the kernel. When some business is instructed from each of terminal machines installed in sales companies 30, apparel companies 40, sewing companies 50, and member wholesale companies 60, various information required for support of the business of this terminal machine are properly retrieved from plural data bases of the integrated data base 10 and are outputted to this terminal machine by an integrated data base management system 21 which is mutually accessably coupled to respective terminal machines through a public telephone line.
Patent JP-H08336104-A (JP)
Title: System and method for appropriate reproduction of reproduced data by utilizing attribute information of reproduced data
Inventor: MISHINA MASAMITSU
IPC: H04N5/91
Filed: 1996-04-08
Abstract: PURPOSE: To provide a reproducing device capable of changing the output system of video data arbitrarily based on video data attribute attached on the video data when it is displayed. CONSTITUTION: The video data as a target of reproduction is stored in the file of a video title set(VTS) 72 secured in the information recording area 28 of an optical disk 10. VTS information(VTSI) 94 which manages the VTS 72 is described on the forefront area of the VTS 72. A table(VTSI MAT) 98 to manage the VTSI 94 is provided in the VTSI 94, and attribute(VTS V ATR) proper to the video data stored in the VTS 72 is described on the VTSI MAT 98. The video data to be reproduced is set on a reproduction system by referring to the table VTSI MAT.
Patent JP-H01285569-A (JP)
Title: Multipoint inspection device
Inventor: KONO SHINICHIRO
IPC: G01M99/00
Filed: 1988-05-10
Abstract: PURPOSE:To prevent omission of inspection by reading markers specifying inspection items by means of a sensor so that thus read markers are stored as first data in memory, and by previously storing positions to be inspected as second data in memory so that those of the second data which do not correspond to those of the first data are outputted. CONSTITUTION:A bar cord marker 1 is fixed at every position to be inspected, and is read by an inspector with the use of a sensor 2 and stored in a memory device 3 when the comes to the position. After inspection, the markers 1 stored in the memory device 3 are compared with the content of a memory card 4 in which all positions to be inspected is previously recorded. As a result, it is possible to complete all inspection items, and accordingly, it is possible to prevent omission of inspection. With this arrangement, the inspector can prevent reinspection due to omission of inspection, and thereby it is possible to eliminate a time loss, fatigue and anxiety from the inspector.