baber/WOPTO huggingface dataset:
Patent JP-H09108796-A (JP)
Title: Continuous casting method
Inventor: TANIZAWA YOSHINORI
IPC: B22D11/114
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cast slab without center segregation by executing casting while controlling fluid of supplied molten steel in a mold with electromagnetic force and executing continuous rolling reduction to unsolidified range of the cast slab to form the optimum unsolidified range, i.e., a crater end shape. SOLUTION: In the case of using two pieces of immersion nozzles 1, each one side hole immersion nozzle 1-1 having one molten steel spouting hole 1a is used and also, arranged so that each of the spouting holes 1a mutually faces to the inside. In the fluid pattern of the molten steel 5 at the time of supplying the electromagnetic force is exerted on the downward stream F1, and the patterns becomes the comparatively intensive descending stream F1 at the center part in the width direction of the cast slab 6 and the ascending stream f1 near the short wall sides. Then the casting is executed so as to obtain the velocity distribution V1, in which the solidified range at the center part in the width direction of the cast slab 6 projects in the projection state toward the casting direction.  Therefore, the casting is executed so as not to form such nonuniform solidification completion points as to be recessed toward the casting upstream side at the center part in the width direction of the cast slab and projects toward the downstream side of the casting at both end parts.
Patent JP-2000114050-A (JP)
Title: Surface mounting chip inductor with low profile
Inventor: ROY APURBA
IPC: H01F17/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting chip inductor with low profile. SOLUTION: An integrated dielectric device with low profile is provided with a magnetic body having opposite surfaces, opposing side surfaces extending between surfaces, and facing end surfaces between side surfaces. Recessed surfaces are formed on the side surfaces respectively. A continuous winding section 14 made of conductive material extends the surface and recessed surface of the magnetic body. Respective recessed surfaces are formed recessed and projected by forming secondary recessed and projected sections alternately, and, when the winding section 14 is extended on the side surface or over the projected part between the secondary recessed parts, it passes over the secondary recessed part. This device is provided with one or a plurality of continuous winding sections 14, which are provided respectively with at least one winding 24.
Patent JP-H02115881-A (JP)
Title: Printer
Inventor: IGAWA HARUO
IPC: B65H23/032
Filed: 1988-10-25
Abstract: PURPOSE:To obtain stable fixation by detecting the temperature of a heater roll having two heaters, also detecting the width of successive paper which is used and controlling the flickering of the heater based on both detected information. CONSTITUTION:When the paper has the width of the paper 18, it is recognized based on the information from a mechanical interface part 5 and the target surface temperature of the heater roll 8 fitted for the paper 18 is calculated and decided from a table 2 where the information is previously stored according to the inputted information in the control part 1. The target surface temperature is compared with the surface temperature value of the heater roll 8 detected by a thermistor 9. Controlled variable is calculated and decided by performing the PID control in the control part 1 and a command that the heaters 6 and 7 are turned on is transmitted to a driver part 3. When the paper has a narrow width like the paper 19, only the heater 6 is controlled to be on after performing the above-mentioned operation. Thus, a printer with the stable fixation can be obtained.
Patent JP-H09116549-A (JP)
Title: Atm network constitution management method
Inventor: HORIKAWA KOICHI
IPC: H04L12/70
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To automatically find out the logical subnet of an ATM network. SOLUTION: An ATM address is acquired from a network address in an ATM network 1 by means of an NHRP protocol. The NMS-1 and NMS-2 have accesses to the NHRP server of the network 1 to find out the logic subnet of which the NHRP server takes charge. Furthermore, both NMS-1 and NMS-2 have accesses to another NHRP server if included in the network 1 to find out the logic subnet of which the NHRP server takes charge. Thus all logic subnet constitutions are automatically found out in a network 1. When the NMS-1 and NMS-2 find out the router that is connected to another network 1, they have accesses in the same way to the NHRP server of the network 1 via the router to automatically find out the logic subnet constitution of the corresponding network.
Patent JP-H04146599-A (JP)
Title: Semiconductor memory circuit
Inventor: KITAZAWA EIJI
IPC: G11C29/00
Filed: 1990-10-08
Abstract: PURPOSE:To eliminate the speed difference between the cases with and without replacement and to contrive the increase of speed by deciding a replacement address at the time when a power is applied, without deciding the replacement address at the time when an external address is inputted. CONSTITUTION:In the case the replacement is required for the address selected by the external address signals phi1-phin, the external address signals phi1-phin are set at the time t0, then internal address signals A1-An - A1--An are generated from an input initial stage circuit 10 at the time t1, and a replacement address signal already decided after the power application and a replacement deciding signal 1 inactivating an address decoder are generated at the time t2 by a replacement address specifying fuse 2 and replacement address using fuse 3. Next, when the replacement is unrequired for the address selected by the external address signals phi1-phin, the replacement address signal is not generated at the time t2, and the replacement deciding signal 1 is operated so as to activate the address decoder 20, then either one signal among selection address signals W1-Wn is generated. The increase of speed is thereby attained.
Patent JP-H11112409-A (JP)
Title: Radio relay system for mobile communication
Inventor: YAMAZAKI MASAKATSU
IPC: H04W88/08
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To simply configure a radio relay system for mobile communication in tunnels comparatively close to each other. SOLUTION: A radio repeater 2 provided in the vicinity of a tunnel 8-1 makes transmission/reception of a radio wave to/from a base station 1, a signal is sent to a radio terminal 12 through an optical fiber 7 in the tunnel 8-1, a radio wave is sent/received between the radio terminal 18-1 at an end of a tunnel 8-2 close to the tunnel 8-1 and a radio terminal 18-2 in the tunnel 8-2 at the side of the tunnel 8-1 and the radio terminal 18-2 conducts signal transmission to the radio terminal 12 in the tunnel 8-2 through an optical fiber 21.
Patent JP-2000094097-A (JP)
Title: Cooling drum for twin drum type thin plate continuous casting apparatus
Inventor: KURISU YASUSHI
IPC: B22D11/07
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To enable the realization of a stable continuous casting for a long time by securing the stability of lubricity and sealness on the sliding surface between the end surfaces of cooling drums and a side weir. SOLUTION: In the cooling drums used for a twin drum type thin plate continuous casting apparatus provided with one pair of cooling drums 1a, 1b mutually rotated in the reverse direction and one pair of side weirs 2 abutted on both end surfaces of the cooling drums to form a shifting mold, on the end surface in contact with the side weir 2, a lubricating groove 7 opening at the end surface side having the range of 1-20 mm from the outer peripheral surface and 0.1-5 mm width, is formed in the peripheral direction and constituted so as to interpose lubricant into the sliding surface with the side weir by filling the lubricant 8 into this lubricating groove 7.
Patent JP-H08110329-A (JP)
Title: Apparatus and method for inspecting pinhole
Inventor: AIDA AKINORI
IPC: G01M3/24
Filed: 1994-10-07
Abstract: PURPOSE: To efficiently detect the presence or the absence of a pinhole by providing a sound source in a can at the time of inspecting, radiating an inspecting sound having a predetermined frequency to form a uniform sound field, and detecting the inspecting sound leaked from the can. CONSTITUTION: A belt conveyor 2 conveys a drum can 3 to be inspected on a placing base 4 to an inspecting position. A sound generator 5 is moved down, held at the center in the can 3, an ultrasonic sensor 10, and a sound shield 14 are sequentially dropped to cover the can 3. Then, an inspecting sound having a predetermined frequency is radiated from the generator 5, the sound of the predetermined band in which the inspecting sound is a central frequency is sequentially detected by ultrasonic sensors 12 of the sensor 10, and transmitted as a leakage detection signal to a pinhole detector 13. The detector 13 judges whether the sensor 12 detects the sound of a predetermined sound pressure or more or not, decides the pass or the fail, and displays it on a display unit. Thus, the pinhole can be efficiency inspected.
Patent JP-S61146465-A (JP)
Title: Floppy disk grinding attachment
Inventor: AKATSUKA TERUO
IPC: B24B21/00
Filed: 1984-12-21
Abstract: PURPOSE:To make a floppy disk grindable uniformly irrespective of a swell on a surface of a disc body, by making up an air outlet of an air blowoff nozzle into a slit form along a radial direction of the floppy disc being held by a spindle. CONSTITUTION:When air is blown out of an air outlet 45a in a slit form installed along a radial direction of a floppy disc 1, the floppy disc 1 comes higher at a part along that is blown up by air, hitting an abrasive head 26 strongly, whereby its surface is ground in consecutive order according to its rotation. In this case, since the floppy disc 1 is always pressed to the abrasive head 26 with constant pressure, a magnetic layer 7 is ground into extremely uniform film thickness. In this connection, a little higher projection part 45d is formed along the slit of the air outlet 45a whereby air can be made easily flowable along the top of an air blowoff nozzle 45.
Patent JP-H02117414-A (JP)
Title: Liquid crystal spot visor of vehicle
Inventor: DOI AYUMI
IPC: B60J3/04
Filed: 1988-10-26
Abstract: PURPOSE:To exactly shield sunlight by a method wherein a liquid crystal apparatus is mounted on a front glass, a direction of sunlight is calculated by detecting directions of sunlight with respect to a vehicle in two planes orthogonal to each other, and a position of a light shielding portion of the liquid crystal apparatus is controlled according to the directions. CONSTITUTION:First and second direction detectors 1, 8 comprise light shielding boards 3, 10 having slits 2, 9 orthogonal to each other, two cylindrical lenses 4, 5; 11, 12, and optical sensors 6, 13 comprising CCD linear image sensors, etc. A liquid crystal portion 19 to be mounted on a front glass comprises a plurality of transparent X and Y electrodes arranged laterally and longitudinally, a pair of polarizing plates provided inside the electrodes, a liquid crystal sealed between the polarizing plates, etc. The X and Y electrodes are connected to respective input ports X1 to Xn and Y1 to Ym of driving circuits 27, 28, and power supply to each port is controlled according to the direction of sunlight calculated from output of the first and second direction detectors 1, 8.
Patent JP-H05107987-A (JP)
Title: Image forming device
Inventor: ARIYAMA TAKAYUKI
IPC: B41J21/00
Filed: 1991-10-18
Abstract: PURPOSE:To form an image of a printer by a standard size on paper of a size where image formation cannot be carried out conventionally with a laser printer. CONSTITUTION:The image forming device is provided with a composite mode where the small size paper is carried to a copying position after a reduced image is formed on the small size paper at the laser printer 700 based on image information outputted from a host computer 100, magnification copying is carried out from the reduced image to a large size paper specified by the host computer 100 according to the ratio in size between this large size paper and the small size paper at copying machine 200.
Patent JP-S61151100-A (JP)
Title: Heater
Inventor: YAMAJI OSAMU
IPC: C30B33/00
Filed: 1984-12-24
Abstract: PURPOSE:A heater that is made by encapsulating electrically heating elements through spacers into a tube resistant to solutions to be used in treatments so that it is supported by the spacer, thus preventing pin-hole formation. CONSTITUTION:In an encapsulation vessel 4 which is made of a material resistant to treating solutions such as etching solution such as a quartz pipe, an electrically heating elements such as nichrome wires 5 which is allowed to pass through spacers 8 such as bored quartz beads is placed and held. Thus, the encapsulation vessel is quite free from forming pin-holes by local heating whereby the treating solution does not come into the vessel 4 to prevent the heating elements and treating solutions from being contaminated.
Patent JP-2001087450-A (JP)
Title: Slot machine
Inventor: TAKASO AKIRO
IPC: A63F5/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To improve playability or expectation until obtaining specified prize winning from a chance state capable of winning a specified prize, to improve a direction effect and playability even for a skilled player and to prevent profitability on the side of a game shop from being adverse. SOLUTION: When a prize winning table for great success prize winning chance state is selected (S7: YES) by a second random number based on drawing lots (S3), a great success prize winning chance state easy to win the prize of a great success or subordinate great success is set (S8). In this great success prize winning chance state, prize winning of the great success or subordinate great success is just facilitated and the prize of the great success or subordinate great success is not always surely won but since several games are played until winning the prize of the great success or subordinate great success, playability or expectation in each game until arranging all great success picture patterns or subordinate great success picture patterns can be improved.
Patent JP-S61149243-A (JP)
Title: Catalyst composition for catalytic cracking of hydrocarbon and preparation thereof
Inventor: SATO GORO
IPC: C10G11/02
Filed: 1984-12-21
Abstract: PURPOSE:To improve cracking activity, by uniformly dispersing a metal deactivating agent, an alumina particle wit a particle size of 2-60mum with which a phosphorus component was immobilized and crystalline aluminosilicate throughout a porous inorg. oxide matrix. CONSTITUTION:Preliminarily prepared alumina or alumina hydrate with a particle size of 2-60mum is contacted with a phosphate ion (PO<3->4) containing aqueous solution and a metal deactivating agent-containing aqueous solution and the impregnated one is dried and baked to prepare a catalyst composition for the catalytic cracking of hydrocarbon. This catalyst composition can be also prepared by a method wherein coarse particulate alumina or alumina hydrate is contacted with the phosphate ion-containing aqueous solution and the metal deactivating agent-containing aqueous solution and the impregnated one is dried, baked and ground so as to obtain a particle size of 2-60mum. The amount of phosphorus introduced into the alumina particle is pref. in a range of about 0.5-12.2wt% of alumina as elemental phosphorus.
Patent JP-S63124086-A (JP)
Inventor: KUWABARA AKIO
IPC: G06F3/0481
Filed: 1986-11-13
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-H07127644-A (JP)
Title: Corrosion resistant bearing
Inventor: NAKANISHI KIYOSHI
IPC: F16C33/66
Filed: 1993-10-29
Abstract: PURPOSE:To improve durability of an anticorrosion bearing by adding corrosion resistance to it and preventing deterioration of lubricating performance. CONSTITUTION:This deep groove ball bearing is constituted of an inner ring 1, an outer ring 2, a plurality of balls 3 interposed between the inner and outer rings 1, 2, a retainer 4 holding the balls 4, rubber sheets 5 mounted on both end parts of the outer ring 2, and a solid lubrication composite 6 made of mixture of super highpolymer polyolefin and lubricating grease filled in the bearing. The inner ring 1, the outer ring 2, and the balls 3 are made of SUJ2 material, the retainer 4 is made of a cold rolled steel sheet, and they are respectively provided with the lowermost layers of zinc-nickel alloy layer 1a, 2a, 3a, 4a covering the surface of base materials, the uppermost layers of chromic acid treated layer 1b, 2b, 3b, 4b, and the intermediate layers of pure zinc layer 1c, 2c, 3c, 4c interposed between both layers.
Patent JP-2001090837-A (JP)
Title: Piston ring
Inventor: MASUYAMA TETSUO
IPC: F16J9/28
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring causing substantially no malfunction assembling and using a low-cost synthetic resin ring. SOLUTION: On an upper and a lower side walls in a vertical direction of a piston having an expander mounting groove, notch parts are formed vertically and alternately not to have the upper and the lower side walls overlapped in a vertical direction of the piston.
Patent JP-H0988049-A (JP)
Title: Device for processing water surface effluent
Inventor: HINO YUICHI
IPC: E02B15/04
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To efficiently perform collection of water surface effluent such as leakage oil by small labor and small cost. SOLUTION: A device for processing water surface effluent is provided with continuous transport devices 21, 22 for continuously transporting effluent- containing water containing water surface effluent such as oil and sludge up to a position separated from a water surface and a filter 23 for filtering and purifying the effluent-containing water transported by the continuous transport devices 21, 22. The filter 23 has an effluent adsorptivity filter medium layer 24 and a surfactant adsorptivity activator layer 25 in a passage of the effluent- containing water. An addition agent storage tank 29 for adding an addition agent for effluent-containing water processing such as a separation agent for separating the effluent and a solidification agent for solidifying the effluent is connected to communicate with or shut off the filter 23.
Patent JP-H04148800-A (JP)
Title: Reach cylinder fitting construction for reach type fork lift
Inventor: FUJITA JUN
IPC: B66F9/10
Filed: 1990-10-09
Abstract: PURPOSE:To improve miniaturization and rigidity of inner masts, reduce the weight and the cost, and prevent breakage due to external impulsive force, by arranging a stopper to abut to a lower beam extendedly fixed in the vehicle width direction on the lower part of inner masts, on the upper face of a reach cylinder bracket. CONSTITUTION:A reach cylinder bracket 17 is formed into nearly L-shape in side view, contacted with a lower beam 13a of inner masts 13 through a stopper 25 fixed on the upper face of the bracket 17, and hence the distance between the beam 13a and the bracket 17 is short and the beam 13a can be fixed on the lower position of the masts 13 accompanied with this. Further, when the masts 13 are brought down and the beam 13a of the masts 13 is let abut to the stopper 25, because the beam 13a is on the considerably low position, it is unnecessary to enlarge the masts 13 and the beam 13a for insuring torsional rigidity of the whole mast, and the weight and the cost is reduced.
Patent JP-H02118657-A (JP)
Title: Image forming method
Inventor: SUZUKI TAMOTSU
IPC: G03F7/004
Filed: 1988-10-28
Abstract: PURPOSE:To prevent browning even if a product is exposed to sunlight by transferring at least one of image receiving layers onto a final supporting body, and containing ultraviolet absorbent in at least one of layers which is to be transferred. CONSTITUTION:With respect to an image receiving sheet, which is substantially composed of a supporting body and the image receiving layer provided on the supporting body, the image receiving layer contains ultraviolet absorbent. A layer with properties in which it can receive an image may be sufficient as the image receiving layer; especially, in order to increase image film strength after the transferring of an image, a useful image receiving layer is such as the one given with the properties of photopolymerization so that it can be hardened by exposure. Since the image receiving layer hardened by exposure is generally weakened in the adhesion to the supporting body, the image receiving layer can be easily peeled off from the supporting body at the time of retransfer. Here, conventionally known various kinds of materials can be used as the ultraviolet absorbent. This prevents browning in such cases where a final product is obtained by transferring an image to the image receiving layer and retransferring the image to the final supporting body.
Patent JP-S62131597-A (JP)
Inventor: YOKOYAMA HIROZO
IPC: H05K3/46
Filed: 1985-12-03
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-S63125375-A (JP)
Title: Printer
Inventor: ONODA HIROSHI
IPC: B41J29/52
Filed: 1986-11-15
Abstract: PURPOSE:To verify a printing range visually and improve usability of a printer, by detecting the printing range based on data stored in memory, and moving the position of the printing head relative to a paper to display the printing range. CONSTITUTION:When a printer is set into a memory printing mode by a PRINT key and document data to be printed which is stored in a text memory 222 is designated, one byte of key code data is read from an input buffer 220. When a PRINT CHECK key 1 is struck, the uppermost, lowermost, leftmost and rightmost printing positions in a page are detected based on the document data stored in the memory 222 and format data such as left, right, top and bottom margin positions. A driver 80 and an LF motor 81 constitute a part of a paper-feeding mechanism, while a driver 82 and a CR motor 83 constitute a part of a carriage-moving mechanism. The CR motor 83 and the LF motor 81 are simultaneously driven, and a printing head is moved relatively to a paper, thereby enabling visual verification of a printing range for the data.
Patent JP-H04150745-A (JP)
Title: Axle drive motor
Inventor: WADA MASAHARU
IPC: H02K7/14
Filed: 1990-10-12
Abstract: PURPOSE:To save the underfloor space of a vehicle by a constitution wherein a magnetic axle penetrates through the stator of an AC motor supported on the floor of the vehicle and a secondary conductor is formed around the peripheral surface part of the axle opposing to the magnetic pole face of the stator. CONSTITUTION:An axle 20 penetrates a stator 30 concentrically and a thin tubular secondary conductor 35, made of a highly conductive material such as copper, is formed at a peripheral surface part opposing to the magnetic pole face of the stator 30. The secondary conductor 35 is secured to a secondary core, i.e., the axle 20, by means of welding, galvanization, explosive cladding, or the like. When a primary conductor 32 is fed with a three-phase AC current, a rotary field is produced and a secondary current is induced in the secondary conductor 35. The current interlinks with the flux to produce rotary force.
Patent JP-S63125245-A (JP)
Inventor: MAEDA TOMOHISA
IPC: G01N24/00
Filed: 1986-11-14
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-S61135203-A (JP)
Inventor: JIYON SUKITSUDOMOAA AACHIYAA
IPC: F24S23/77
Filed: 1985-12-03
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。