baber/WOPTO huggingface dataset:
Patent JP-S6225473-A (JP)
Title: Current lead for supplying current to superconductive device
Inventor: ITO IKUO
IPC: H01F6/00
Filed: 1985-07-25
Abstract: PURPOSE:To obtain a current lead which has preferable cooling characteristics by cutting linear slits in combination with a spiral step on the peripheral surface of a lead conductor material, and connecting slits in series therebetween to form a spiral groove and a heat sink fin. CONSTITUTION:A lead conductor 8 of round rod is indexed to n sections (indexed at 90 deg. in case of n=4). When the pitch of a heat sink fin 11 is p, the position is displaced by x=p/n axially between adjacent sections and linear slits 10a are cut so that the groove width (a) become p>a>x, the slits 10a are connected in series to form a spiral groove 10. The depth (b) is the size for crossing part of the adjacent slit at the end of the slit except the prescribed energizing section at the center of a thin unit 8. Since the slit is linear, it can be formed to be narrow and deep by a milling machine to obtain a large heat sink area, cooling gas becomes disturbulent in a step between the slits 10 to further increase a thermal exchangeability.
Patent JP-H0213807-A (JP)
Title: Height detection with position detector
Inventor: KATO TOSHIYUKI
IPC: G01C3/00
Filed: 1988-06-30
Abstract: PURPOSE:To detect a height data of an edge position of an object to be detected accurately by obtaining the height data rewritten into a data of a position before and after a scanning line when it coincides with an edge of the object to be detected. CONSTITUTION:A wafer 1 to be measured is irradiated with a luminous flux from a light emitting element 2 and reflected light thereof is received with a light emitting element 4 to detect the height of the wafer 1 to be measured by triangulation from a displacement of a light receiving position. In this case, when a n+1th data position as given with an XY stage 10 being moved by a first pitch overlaps an edge E of the wafer 1, a data suddenly changed is developed, and so, a data of a line n+2 is read. When n+2th and n+1th data are changed suddenly again, the n+1th data is discarded and the preceding, that is, the (n)th data is picked up. Then, a data obtained in a scanning line with a second pitch is written from the n+2th position to complete a correction processing.
Patent JP-S5689367-A (JP)
Title: Method of monitoring characteristic of outside skin of ingot in continuous casting
Inventor: YAMASHITA HIDEAKI
IPC: B22D11/16
Filed: 1979-12-20
Abstract: PURPOSE: To promptly discriminate the change in characteristic caused in the outside skin of an ingot by electrically insulating both long and short side pieces of a  mold, and using an immersion nozzle as a detecting electrode.  
     CONSTITUTION: An immersion nozzle 5 is partially removed of protection coating at the end thereof immersed into the unsolidified molten metal in a mold and at right under 13 the root end mounted to a tundish 1. A power source 11 is wired to right under 13 the root end by means of lead wires 14, and the mold long side 7a, and the suitable places 15, 15', 16, 16' of the same short piece are wired to the power source 11 via ammeters 10 respectively. The soundness of the ingot outside skin 17 between the same and the mold 6 is judged particularly under the discrimination at every section of the mold from presence of not of continuity by monitoring these ammeters 10. From the above, the change in the characteristic of the ingot outside skin that should contribute to the lubrication with the mold during casting is detected without any delay and the section where the change occurs is detected simultaneously, whereby the disorder of continuous casting process is beforehand and surely foreseen, thus the safe and smooth continuous casting is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0215751-A (JP)
Title: Connection repeater
Inventor: NATSUME MASAAKI
IPC: H04L29/08
Filed: 1988-07-01
Abstract: PURPOSE:To accept a transmission request from a host side line or network side line in real time by providing the 1st and 2nd line processing sections and an inter-processing section communicating section and directly connecting the line processing section, the transmission request of which is detected, to the line of an apparatus which is an object for reception. CONSTITUTION:When a transmission request to a host computer 6 is produced from one terminal equipment 3, the terminal equipment 3 outputs a connection request between a node 2 corresponding to the terminal equipment 3 and the node 2 of a connection repeater 4 to the corresponding node 2. Upon detecting request, the 2nd line processing section 7 monitoring a network side line 1 outputs a connection request to an inter-processing section communicating section 8. Then the section 8 confirms whether or not the host computer 6 is in a receivable state through the 1st line processing section 9. When the host computer 6 is receivable, the 2nd line processing section 7 detects the state and the terminal equipment 3 is connected with a host side line 5.
Patent JP-H0722425-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUYAMA SUMIAKI
IPC: H01L21/321
Filed: 1993-07-05
Abstract: PURPOSE:To enable packaging on a substrate having stepped parts by forming bump electrodes of different height on the same semiconductor substrate, by using an insulating plating mask, and forming bump electrodes bringing one-side ends of conductors, to be buried cathode wiring, into contact with a foundation metal film on one surface of the semiconductor substrate. CONSTITUTION:A surface of an insulating (made of rubber for example) plating mask 2 having openings in specified regions and conductors buried with one-side ends exposed above the surface is closely brought into contact with a foundation metal film provided on one surface of a silicon wafer 1, and the other ends of the conductors are connected to a power source to form cathode wiring (metal wire) 5. And bump electrodes are formed on the foundation metal film provided on the surface of the silicon wafer 1 facing the opening 8 of the mask by electroplating. Consequently, it becomes possible to form bump electrodes of different height on the same silicon water 1 simultaneously, and perform packaging on the wafer 1 having stepped parts.
Patent JP-H10339985-A (JP)
Title: Charge generator for electrostatic image forming device
Inventor: KITAZAWA MASASHI
IPC: G03G15/02
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a charge generator constituted so that a 2nd hard dielectric film for improving durability and a line electrode lead-out wiring are easily formed on a 1st dielectric film. SOLUTION: A line electrode 2 and the 1st dielectric film 3 are formed on the upper part of an insulating substrate 1. In a wiring part, a line electrode lead-out wiring contact 4 is formed on the 1st dielectric film 3 on the upper part of the line electrode 2 so as to provide the lead-out wiring 5. Next, an oxidation preventing film 6 for the lead-out wiring is formed on the entire upper part, and an alumina film 7 being the 2nd dielectric film by a mask sputtering method is provided only on a charge generating control element part. A finger electrode 8 is formed on the alumina film 7 and an electrode pad 12 is formed at the end of the wiring 5. Then, a 1st insulating film 9 and a screen electrode 10 are formed, and finally a screen hole 11 and a pad hole 13 are formed, whereby a charge generating control element chip for a charge generator is constituted.
Patent JP-S5867946-A (JP)
Title: Piston ring for internal-combustion engine
Inventor: ASAKA URATAROU
IPC: F02F5/00
Filed: 1981-10-17
Abstract: PURPOSE:To eliminate biting between the opening part of a cylinder and a piston ring, by forming specific curved surfaces at each stepped joint end of the piston ring. CONSTITUTION:In overlapped parts 8a, 8b in a stepped joint part 7 of a piston ring having a thickness thicker than that of a conventional one, parts 11a, 11b extending from their end parts 9a, 9b to the outer peripheral surfaces 10a, 10b of the piston ring, are formed in the shape of arcuate convex curved surface having a radius R1 as viewed from the sliding direction of the piston 4. Further, parts 13a, 13b extending from the outer peripheral surfaces 10a, 10b to the end faces 12a, 12b of the ring are formed with arcuate convex curved surfaces having a radius of R2 as viewed form the peripheral direction of the ring 6. After the ring 6 is fitted in a fitting groove 5 of the piston 4, the overlapping parts 8a, 8b are not caughted to the upper and lower edges of a secondary air supply opening part 3 when the joint part 7 is contacted to the edges of the opening parts 3, thereby the biting between the piston 4 and the cylinder 2 may be reduced.
Patent JP-S5687709-A (JP)
Title: Fuel supplying system for vaporizing type burner
Inventor: IKEGAKI HAJIME
IPC: F23D11/38
Filed: 1979-12-18
Abstract: PURPOSE: To prevent leakage of liquid fuel into a burner after combustion is stopped, by providing a filter in a liquid fuel supply passage in an combustion apparatus comprising a fuel pump for pressurizing liquid fuel and a nozzle tip for atomizing fuel.  
     CONSTITUTION: When a fuel pump 2 and a solenoid valve 3 are set into operation, liquid fuel in a fuel tank 1 is carried via an inlet pipe 7 to a fuel pump 2 and pressurized to a high pressure by the pump 2. Then, it is carried to a nozzle adapter 12 via an outlet pipe 13, filter 11 in a filter box 10 and solenoid valve 3, and then ejected into a vaporizing burner 6 in which it is vaporized and burned. Here, since the solenoid valve 3 is disposed between the filter box 10 and the adapter 4, expansion of liquid fuel and air in the filter box 10 exerts no influence on the downstream side of the solenoid valve 3 when the valve 3 is closed. Therefore, it is enabled to prevent leakage of liquid fuel into the burner after combustion is stopped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0331028-A (JP)
Title: Installation type sheet garage
Inventor: TOKURA KINYA
IPC: E04H15/54
Filed: 1989-06-29
Abstract: PURPOSE:To facilitate the covering of an automobile with a sheet by extending the sheet wound up on a wind-up roll disposed in a box and having a ratchet gear so as to cover the automobile set at a wheel checker. CONSTITUTION:A covering sheet for an automobile is composed of an upper surface part 1 and side surface parts 2, 2'. Further, fasteners 3 for separably fastening the parts 1, 2, 2' together are extended from the center positions of the parts 1, 2, 2' to the forward ends thereof. The rear end part of the sheet is foldable along fold lines between the parts 1, 2, 2'. The sheet in a folded condition is wound on a wind-up roll 7 disposed in a box 5 and incorporated with a ratchet gear 6, by manually turning a handle. In this arrangement, wheels of the automobile are set at wheel stops 9 which are secured to the front side of the box 5. That is, the sheet is pulled out from the box 5 so as to fasten the fasteners 3 so as to cover the automobile.
Patent JP-H0456706-A (JP)
Title: Manufacture of iridium sintered body
Inventor: SAKAIRI KOICHI
IPC: B22F3/10
Filed: 1990-06-22
Abstract: PURPOSE:To manufacture an iridium sintered body having no surface contamination, low surface roughness, smooth surface condition and high sintered density by executing heat treatment to the iridium powder, compacting with a metallic mold, executing the sintering after executing the specific pre-burning to this and further, recompacting with the metallic mold. CONSTITUTION:The iridium powder chemically precipitated and deposited, is treated in the temp. range of 400-800 deg.C under H2 gas stream to remove adsorbed material. This treated iridium powder is compacted with the metallic mold at 0.5-5ton/cm<2> pressure. The sintering is executed to this green compact after executing the pre-burning under H2 or vacuum condition at 800-1400 deg.C. The adsorbed material is perfectly removed with this pre-burning and also involved gas at the time of compacting, is removed. Further, this sintered body is recompressed by using the metallic mold setting clearance to 0.02-0.3mm with this sintered body. By this method, the surface roughness on the sintered body is made to little.
Patent JP-S649742-A (JP)
Title: Printing controller
Inventor: MURATA MASAHIKO
IPC: G06F3/12
Filed: 1987-07-03
Abstract: PURPOSE:To enable color information for two colors to be processed synchronously to realize an efficient printing processing, by providing a printing timing adjusting means, which adjusts the deviation between first-color and second-color printing timings by the accumulation of second-color printing information. CONSTITUTION:Dot information and color information are processed by a processing means 103 so as to be corresponding to each other by every address, and the processed information are stored in storage means 104, 105. Thereafter, the dot information and the color information in the stored image information are read by an arithmetic means (a bit multiplexer) 106 and ANDed. First-color printing information and second-color printing information are separately outputted from the arithmetic means 106. This second-color printing information is accumulated by a printing timing adjusting means (a delay buffer) 107, and therein the deviation between first-color printing and second-color printing timings is adjusted, and the color information for two colors are simultaneously processed.
Patent JP-H0514612-A (JP)
Title: Reader
Inventor: NAGANO BUNICHI
IPC: H04N1/04
Filed: 1991-07-05
Abstract: PURPOSE:To save the wastefulness that plural optical systems have its own a control section individually by providing a connector capable of connecting plural optical systems to a control section controlling the operation of the optical system so as to select and control any of the connected optical system. CONSTITUTION:A control circuit 20 controls both a reflection optical system 21 and a transmission optical system 22. The transmission optical system 22 being an option is connected to the control circuit 20 via a connector 23. Then the connector 23 is provided with a pin for an optional signal and when the transmission optical system 22 is not connected, the level is logic 'H' but when connected, the level goes to 'L'. When the option signal is logic 'L', the control circuit 20 selectively controls any of the reflection optical system 21 and the transmission optical system 22. That is, even when plural optical systems are connected, the optical systems are all connected to a single control section, the one control section controls any optical system as necessary.
Patent JP-H0724030-A (JP)
Title: Base material for medical container
Inventor: SHINONOME OSAMI
IPC: A61J1/05
Filed: 1993-07-05
Abstract: PURPOSE:To provide base material for medical container, which possesses both transparency and flexibility. CONSTITUTION:Polymer composition of ethylene-vinyl acetate copolymer, ethylene-acryate copolymer or ethylene-methacryate copolymer (A), polypropylene atactic polymer (B) and/or crystalline polypropylene polymer or crystalline polybutene-1 polymer is included as cambium.
Patent JP-H0460295-A (JP)
Title: Insertion type fluid control valve device without stopping the flow
Inventor: HASHIMOTO TAKAO
IPC: F16L55/00
Filed: 1990-06-26
Abstract: PURPOSE:To make it possible to remove a water regulation valve for work early by constituting the water regulation valve of a valve housing provided with the cylindrical section having holes, which is arranged in an existing pipe for fluid, inner case having a window, which is arranged in the valve housing, outer case having a junction connecting pipe section arranged in the valve housing, and a flow control valve contained in the inner case. CONSTITUTION:A control valve device S comprises a valve housing 1, inner case 2, outer case 4 having a junction connecting pipe 3, and flow control valve 5. The valve housing 1 is mounted on an existing water pipe P and comprises a cylinder section 10 having holes and attached pipe sections 20. The inner case 2 is assembled on the valve housing 1, and a cylindrical body is provided with a window section 31. To the outer case 4, in which the inner case 2 is arranged, a junction water pipe is connected through junction connecting pipe 3, which is communicated to a water passage section 42, to which the junction connecting pipe section 3 is provided. The flow control valve 5 is contained in the inner case 2 and can freely advance and retract toward the valve housing and comprises a valve body section 50, the valve element 5A of a shield cylinder section 51 and a valve rod 5B whose screw section 61 is threadedly engaged. As a result, a water regulation valve can be removed early and working efficiency is improved.
Patent JP-H109591-A (JP)
Title: Operating method for warm water heater
Inventor: YAJIMA TAKUYUKI
IPC: F24D3/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent an indoor temperature from exceeding a set temperature and to rapidly raise an indoor temperature at the time of starting an operation by circulating warm water to a radiator at the time of starting a heating operation, heating the indoor air, stopping circulation of the water in case of arriving at the set temperature or higher, and restarting the circulation in case of becoming less than the set temperature. SOLUTION: When controllers 6 of respective rooms 3 are operated to start a heating operation, a controller 6 sets a set temperature Hs as a target temperature of the rooms 3, and a room temperature Hx is detected by an indoor sensor 7. The room temperature Hx is compared with the temperature Hs by the controller 6, its difference is sent to a control unit 8. In case of Hx<Hs, a signal is sent from the unit 8 to a thermal valve 5 to fully open the valve 5. Thus, circulation of warm water to a radiator 4 is continuously conducted, and the temperature Hx is abruptly raised. When the temperature Hx becomes the temperature Hx or higher, a signal is sent from the unit 8 to the valve 5, the valve 5 is hence closed, and the warm water to the radiator 4 is stopped.
Patent JP-H0948172-A (JP)
Title: Medium to be ink-jet recorded, recorded matter and manufacture of the medium to be ink-jet recorded
Inventor: KAMITAKAHARA HIROFUMI
IPC: B41M5/50
Filed: 1995-06-30
Abstract: PURPOSE: To cause the warpage or release of a stuck member to scarcely occur by forming an ink receiving layer on the surface not to be stuck or released with a support of a base material provided with an adsorption layer, and laminating a release material on the surface to be stuck or released. CONSTITUTION: The medium to be ink jet recorded is formed by using a base material 2a formed with an adsorption layer 3 being capable of being repeatedly stuck or released as a support 4, forming an ink receiving layer 1 on the surface not to be stuck or released with the support 4 and laminating a release material 5 on the layer 3. As the material 2a, sheet, cloth, resin film, or metal film can be used. The foamed resin layer 3 as the adsorption layer is not particularly limited if the resin contains a plurality of fine bubbles, and the base material is coated, for example, with acrylic resin and foamed to be formed. The material 5 protects the layer 3 at the time of unusing, and releases and sticks the material at the time of using.
Patent JP-S6226581-A (JP)
Title: Picture processor
Inventor: NAKAGAWA YUTAKA
IPC: G06T11/20
Filed: 1985-07-27
Abstract: PURPOSE:To shorten widely the construction time by inputting the first coordinates data which come to be the reference point to make the graphic and the second coordinates data to form the graphic, and plotting by designating the third coordinates data inside (outside) the outline. CONSTITUTION:When the command selected on the menu is inputted by a tablet 216, the video data for one screen are fetched into through an interface 220 to a data bus 205. The data are transferred to a RAM 211, and in accordance with the program of a ROM 203 in the order from the color with a high occurrence frequency, the digital video data are written to a color pallet memory 214. The data of the memory 214 are written to a video RAM 202 as the data of respective dots. In accordance with the control of a controller 213, address data to designate the color from the RAM 212 are read, the color data selected from the memory 214 are obtained, and this is supplied through a D/A converter 233 and a selecting circuit 231 to a monitor receiver 230.
Patent JP-H1115936-A (JP)
Title: Prepaid ic card system and prepaid ic card
Inventor: MORI HIROYUKI
IPC: G06K17/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive prepaid card capable being prevented from being forged or altered fraudulently and to provide a prepaid IC card system having simple constitution. SOLUTION: A non-contact IC card 20 and a reader/writer 10 to be cooperated with the card 20 are verified by a verification key using a random number or the like and a value stored in a memory 22 built in the card 20. Then whether the data of the memory 22 are altered/forged or not is checked by using the value as a key inherent in the memory 22. After the end of the check, a transaction using the card 20 is executed and the contents of the memory 22 in the card 20 are updated based on an accounting result or the like.
Patent JP-2000351543-A (JP)
Title: Display device of elevator
Inventor: YOKOYAMA YASUHIRO
IPC: B66B3/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To easily judge the replacement timing of an indicator with a dot LED deteriorated in luminance by outputting an alarm signal when the drive pulse width of the dot LED in a dot type LED indicator for elevator is a prescribed time or more. SOLUTION: When a floor display data transmitted through a transmission passage is inputted to a communication circuit 17, a MPU 11 displays characters on a dot type LED indicator 14 (floor indicator lamp and direction indicator lamp) on the basis of it. When a hall button 19 is pressed, the information of the hall button 19 is transmitted to the transmission passage through the communication circuit 17. At this time, a timer 15 counts the time of supplying power to the LED indicator 14 and retains the count data. The luminance change of LED element is calculated from the count data, and the pulse width of an output allowance signal 24 is extended by the portion of the luminance deterioration to increase the luminance of the displayed characters. When the pulse width is a prescribed value or more, an alarm signal 41 is outputted.
Patent JP-S5688052-A (JP)
Title: Paper feeding mechanism
Inventor: ARAKI SATORU
IPC: B65H20/20
Filed: 1979-12-21
Abstract: PURPOSE: To eliminate the deviation of a recording paper which occurs while feeding paper by accurately retaining a continuous slip before and after the printing  position.  
     CONSTITUTION: In printing, operation a continuous slip 5 is retained before and  after the printing position with a sprocket 6 provided coaxially on a platen 3.  Beforehand, the position of the sprocket wheel 6 and a paper guide 7 are adjusted  according to the continuous slip 7. The continuous slip 5 is inserted along the paper  guide 7, the sprocket hole thereof is put on sprocket pins 63, and the tip thereof is  retained with a sprocket pin 63 via the undersurface 33, the front 31 and the top  thereof. When the printing operation is started under such a condition, the continuous slip 5 is shifted along the outer surface of the platen 3 and discharged onto  the top of a printing device. A printing is performed at an intermediate position  with a printing head provided horizontally at the central front of the platen 3. 
     COPYRIGHT: (C)1981,JPO&Japio