baber/WOPTO huggingface dataset:
Patent JP-H1072662-A (JP)
Title: Solid lubricating roller bearing
Inventor: WATANABE KATSUYA
IPC: F16C33/30
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the lubricating characteristics of a solid lubricating roller bearing, to improve the wear resistance of molybdenum sulfide coating of the solid lubricating roller bearing and, furthermore, to form the molybdenum sulfide coating more excellent in wear resistance at the time of forming the molybdenum sulfide coating of parts for a roller bearing by sputtering. SOLUTION: On the friction face of parts such as an inner ring, an outer ring, a rolling element composing a roller bearing, a cage of fluororesin or the like, molybdenum sulfide coating shown by the molecular formula of MoS  in the formula, (x) satisfies 2.0 to 2.7} is formed. For forming the molybdenum sulfide coating on the parts for a roller bearing by sputtering, a target 1 composed of a green compact of molybdenum disulfide powder is arranged on the lower direction to be coating-formed, and the sputtering is executed.
Patent JP-S6383697-A (JP)
Inventor: SHIBATA SETSUO
IPC: G21F9/00
Filed: 1986-09-29
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-H11128204-A (JP)
Title: Method to navigate magnetic object and mr equipment
Inventor: KUHN MICHAEL
IPC: H02N15/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method to navigate a magnetic object especially suitable for magnetic resonance CT imaging and MR equipment suitable for navigating a magnetic object, and, especially, a method suitable for navigating a catheter or a flexible endoscope in a patient's body. SOLUTION: This invention is to navigate a magnetic object 11 in an object 1 exposed to a magnetic field and a magnetic resonance equipment to execute this method. The magnetic object is preferably set on a medical equipment 10 and has controllable magnetic moment for this purpose, and the direction of movement of the object is determined by controlling the magnetic moment. When magnetic resonance equipment using a static magnetic field is used, the object 11 is preferably composed as a coil system.
Patent JP-H0279580-A (JP)
Title: Automatic adjustment circuit
Inventor: MIYAZAKI TORU
IPC: H04N9/68
Filed: 1988-09-14
Abstract: PURPOSE:To prevent a noise from remaining in a control signal obtained from an object by providing a smoothing means reducing the noise component of a control signal obtained from the 1st supply circuit and supplying the result to the 1st control circuit as a control signal to be multiplied with a signal to be controlled between the 1st control circuit and the 2nd control circuit. CONSTITUTION:The 2nd smoothing circuit 200 is provided between a divider 512 as the 1st control circuit and a multiplier 103 and the 2nd control circuit. A reference signal level detection circuit 505 detects a level of a burst signal included in an input color signal, supplies the signal to a coefficient device 507 being a component of a smoothing circuit 506 to eliminate the noise component of a detection signal a1 and the result is fed to a divider 512. The noise component of a control signal b1 from the divider 512 is smoothed by the smoothing circuit 200 and inputted to a multiplier 503, and multiplied with a signal to be controlled from a phase adjustment circuit 502. Thus, a stable color signal immune to the noise component is obtained at an output terminal 504.
Patent JP-2000056441-A (JP)
Title: Heat-developable color photographic sensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C8/40
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image superior in discrimination and to make it superior in color separation even in the case of development processing in a short time by incorporating a dye-donative compound and at least one kind of a diffusive electron transfer agent in a silver halide emulsion layer or a nonphotosensitive layer and a compound capable of reacting with the oxidation product of this agent. SOLUTION: This is a heat-developable color photographic sensitive material in which a silver halide emulsion layer or a nonphotosensitive layer contains a dye donative compound and at least one kind of a diffusive electron transfer agent represented by formula I or II and a compound capable of reacting with the oxidation product of this agent is included in the nonphotosensitive layer. In the formulae I and II, each of R1-R4 is an H or halogen atom or a cyano, alkyl having <=4C and a >=1 I/O value, aryl, hetero cyclic, alkoxy, ureido, urethane group or the like; and R5 is a hetero atom, or an alkyl, aryl, hetero cyclic, alkylamino group or the like or an amino-heterocyclic group.
Patent JP-S59123166-A (JP)
Title: Lithium solid battery
Inventor: MATAKE SHIGERU
IPC: H01M6/18
Filed: 1982-12-29
Abstract: PURPOSE:To decrease internal resistance and increase energy density of a lithium solid battery by stacking a negative active material supplying Li ions, a solid electrolyte comprising complex chloride thin film having specified formulation, and a positive active material containing iodide. CONSTITUTION:Powder obtained by burning complex chloride having a general formula of LixMyCl4 (M:Mg, Cd, Mn, Fe, x+2y=4, 1.5<=x<=2) is pressed and molded to form a solid electrolyte pellet. The pellet is heated in a vacuum container to form a solid electrolyte thin film on the surface of a positive active material comprising iodide. A negative active material layer comprising lithium metal is formed on the thin film by deposition. By this process, a lithium solid battery having a thin solid electrolyte layer and high energy density is easily produced.
Patent JP-H04111744-A (JP)
Title: Spindle taper cleaning device in machine tool
Inventor: ISHIKAWA KAZUTOYO
IPC: B23Q11/00
Filed: 1990-08-31
Abstract: PURPOSE:To automatically and periodically clean a tapered part of a spindle by providing a gear shaft inserted through a V flange in parallel to a center shaft, and gear-correlating a tapered internal tooth gear to a turn-stop block internal tooth gear. CONSTITUTION:A V-flange 1 is grasped by an arm of an ATC and placed in a spindle taper by a numerical control unit, and a pull stud 6 can be clamp- mounted by a machining center side. At this time, a turnstop block 10 is fixed to a side of a spindle head 20 and not rotated, and the V-flange 1, integrally formed with a center shaft 2, is indexed to a side of a spindle 19 and made possible to follow up to rotation of the spindle 19. Since a cleaning taper 5 is correlated to the turn-stop block 10 through a gear shaft 11, the cleaning taper 5 in a taper of the spindle 19 is not rotated even when the spindle 19 is rotated, and blasting action of the inside of the taper of the spindle 19 is obtained by a cleaner 4 in the surface of the taper 5. In this way, the tapered part of the spindle 19 can be automatically and periodically cleaned.
Patent JP-H0551884-A (JP)
Title: Metallic cord for tire
Inventor: KAWAMURA KAZUHIKO
IPC: D07B1/06
Filed: 1991-08-16
Abstract: PURPOSE:To provide the title cord enabling tire weight reduction along with being capable of enhancing tire durability and improving tire running performance when used as cords constituting tire's belt plies. CONSTITUTION:The objective cord consisting of three metallic wires 2 made up of (A) two metallic wires 2L with a standard diameter of d1 and (B) a second metallic wire 2S with a smaller diameter of d2 0.5-0.95 times d1. Of these three wires 2, one or two of them is shaped prior to twisting to constitute metallic wires 2B with curved parts 5.
Patent JP-H0551721-A (JP)
Title: Production of plated wire
Inventor: TANI KATSUTO
IPC: C23C2/02
Filed: 1991-08-16
Abstract: PURPOSE:To obtain a plating in uniform thickness over the whole length and circumference of a wire by avoiding the repellent phenomenon caused when a wire of copper, iron, etc., is thickly coated hot-dipping with tin or a tin-lead alloy. CONSTITUTION:A wire copper, iron, etc., is hot-dip coated with tin or a tin-lead alloy in >=3mu thickness. In this case, the wire is primarily electroplated with nickel, cobalt or their alloy in >=0.01mu thickness over its whole length and circumference.
Patent JP-H0279970-A (JP)
Title: Hybrid monoclonal antibody having double specificity
Inventor: IWASA SUSUMU
IPC: C07K16/00
Filed: 1988-09-17
Abstract: PURPOSE:To eliminate need for operation to chemically bind an antibody to toxin molecules by preparing a polydoma capable of producing a hybrid monoclonal antibody having specificity for human lymphotoxin in one thereof and for tumor-related antigens on cancerous cell surface membranes in the other. CONSTITUTION:The objective hybrid monoclonal antibody, having double specificity and obtained by fusing an antihuman lymphotoxin antibody-producing hybridoma to an antibody-producing hybridoma against human transferrin receptors frequently expressed on cancerous cell surface membranes and using the resultant tetraoma.
Patent JP-S6386991-A (JP)
Title: Video transmission equipment
Inventor: FUNAHASHI TAKAO
IPC: H04N19/166
Filed: 1986-09-30
Abstract: PURPOSE:To transmit a high quality video to a transmission line at a specific transmission speed by increasing and decreasing the number of transmission lines at specific transmission speed according to the quantity of compressed codes, grouping respective transmission lines and transmitting a video signal. CONSTITUTION:According to the correlation of videods and entropy, a compressing and encoding part 11 compresses and encodes a video input signal. A code multiplexing part 12 applies time division multiplexing to the resulted signal together with other control signals. An encoded quantity detection part 13 detects the quantity that multiplex signals are encoded. If the encoded quantity exceeds the specific transmission speed of the currently connected transmission line, a transmission line switching part 14 increases the number of transmission lines to be connected. Hence an additional part is not absorbed if the the quantity that an encoding signal encodes exceeds the specific transmission speed of the currently connected transmission line, and hence a high quality picture can be transmitted without fail.
Patent JP-H1080101-A (JP)
Title: Motor with driving device
Inventor: NAKAMURA YOSHINOBU
IPC: H02K11/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor whose installation space can be reduced and whose connecting operation can be made easy by a method in which components for a driving device such as an inverter or the like used for a driving control operation are built in so as to be distributed to a plurality of components for the motor. SOLUTION: A rectifying circuit 16 and a smoothing capacitor 17 as components for an inverter 15 are connected so as to be built in a terminal box 14 as a component for a motor, and connecting terminals 27 which are used to connect input power supplies U, V, W are installed at the rectifying circuit 16. On the other hand, a switching circuit 18 as another component for the inverter 15 is built in a bearing bracket on the side of a fan as another component for the motor, and a drive circuit part 26 as another component for the inverter 15 is built in a fan cover as another component for the motor. Thereby, the installation space of the motor can be reduced, and the connecting operation of the motor can be made easy.
Patent JP-S6473987-A (JP)
Title: Coding system for moving compensation moving vector
Inventor: TANOUE MAKIKO
IPC: H04N19/50
Filed: 1987-09-16
Abstract: PURPOSE:To attain efficient coding transmission by preparing plural moving vector patterns and selecting a pattern with a minimum error with respect to prescribed number of inputted moving vectors and sending only its index. CONSTITUTION:The movement of an input pattern with respect to a predicted pattern is stored in a memory 1 as an input moving vector and the memory 1 stores prescribed plural number of input moving vectors. Moreover, a code book 2 stores plural moving vector patterns obtained in advance with respect to the X and Y axis directions of the input moving vectors. A matching discrimination circuit 3 compares the plural input moving vectors stored in the memory 1 with the plural moving vector patterns stored in the code book 2, selects out a moving vector pattern with the least error, that is, the least distortion and sends its index to an entropy coder 10. The entropy coder 10 applies variable length coding to the index and sends it to the receiver side through a transmission line. Thus, the quantity of information sent by the moving compensation vector is reduced.
Patent JP-H0782863-A (JP)
Title: Floor panel
Inventor: OKA KAZUNORI
IPC: E04F15/024
Filed: 1993-09-17
Abstract: PURPOSE:To prevent breaking by reinforcing the lower surface of the corner part of a floor panel of a support leg separate type free access floor constructed so that a floor panel and a support leg are independent by a plate made by a metallic material. CONSTITUTION:An iron plate is stacked on the back of a cement plate piece and an engagement hole 13 for engaging a support leg is provided on the lower surface of the corner part to form a floor panel base plate 11. A plate 12 made by a metallic material for reinforcing the corner part is fixed to the lower surface of the corner part of the floor panel base plate 11 by an adhesive or a vis to form a floor panel 1.
Patent JP-H04244292-A (JP)
Title: Method to reduce concentration of cyanide in cyanide-containing water stream
Inventor: ROBAATO PII DEORAAJIYO
IPC: C02F9/00
Filed: 1991-09-11
Abstract: PURPOSE: To provide a method for lowering the concn. of the cyanide in cyanide- contg. aq. flow.  
     CONSTITUTION: The cyanide existing in the aq. flow, such as waste liquid produced from electroplating work and metal mining work, is decreased or removed by bringing the flow into contact with oxygen and carbon dioxide in the presence of cupric ions. The oxygen may be supplied in either form of air or high- purity oxygen and the contact operation is executed until the pH value of the aq. flow falls down to the value in a range of about 6 to 8 (more preferably about 6.5 to 7.5). Copper sulfide is found to be more particularly effective for the disclosed reaction of this invention. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000067118-A (JP)
Title: Information terminal equipment
Inventor: HIRATA TOMOAKI
IPC: G06Q10/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide information terminal equipment improved in convenience and hardly giving trouble to an operator concerning the information terminal equipment for mutually performing communication between the devices of similar specifications to be operated by almost fixed operators. SOLUTION: This equipment is provided with a schedule data base (schedule DB) 38 for managing the schedule of the operator, a communication means (communication layer) 41 being in charge of communication with a party, a schedule control means (artificial life agent unit) 35 for controlling a schedule with the party through the communication with the party by the communication means while receiving a schedule control request from the party and referring to the schedule DB, and a data base updating means (DB engine) 36 for reflecting the result of schedule control by the schedule control means on the schedule DB.
Patent JP-S6476148-A (JP)
Title: Document editing device
Inventor: FUKUSHIMA MASAHITO
IPC: G06F17/21
Filed: 1987-09-18
Abstract: PURPOSE:To improve the method to use by controlling a schedule written at a memo. etc., as schedule data in the condition of an image with a user. CONSTITUTION:When a certain special date is inputted through an input device 2 by a user, a control device 3 displays a screen to accelerate the reading of a schedule for the user at a display 1. An image input device 6 reads the schedule written at a memo, etc., as the picture data. Thereafter, the control device 3 stores the picture data to an external storage device 5 with the date inputted at the input device 2 by a user as control information. The control device 3 displays and prints the picture data of the schedule of one month of the month designated with the control information by the user and the schedule of the special date.
Patent JP-H0574897-A (JP)
Title: Semiconductor device tester
Inventor: WATANABE NAOKI
IPC: H01L23/32
Filed: 1991-09-12
Abstract: PURPOSE:To make it possible to carry out a final inspection of semiconductor devices with high accuracy. CONSTITUTION:A contact pin 7 on one side which comes into contact with a terminal of a semiconductor device 6 and a contact pin 8 on the other side, which is testable based on a Kelvin system with the contact pins 7, are supported to a plate 9. The plate 9 is provided with a contact point 10 which makes a continuity with each of the contact pins 7 and 8. The contact point of a card having a contact point which is identical to the plate 9 in terms of shape and location is arranged to connect to the contact point 10 of the plate 9 in structure. Then, the semiconductor devices are inspected by continuity from the terminal of the semiconductor device to the above contact pins 7 and 8 and the card.
Patent JP-2000063937-A (JP)
Title: Heat treatment of cast product with die
Inventor: MATSUO NOBUKI
IPC: C21D1/18
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the bending by alternately repeating contraint and non- constraint during quenching so as to restrain the formation with the contraint and to prevent the development of crack for allowing the shrinkage with the non-constraint from happening so as to produce a cast product having good shape without developing the crack. SOLUTION: During P0-P2, i.e., the cast product (a work) after separating from a die, is constrained to correct the shape. Whereat, the work has sufficiently high temp. and is soft, and the correction of the shape can be easily executed. During P2-P3, the work is forcibly cooled while alternately repeating the constraint and the non-constraint. This alternate repeat of the constraint and the non-constraint is called as an intermittent constraint, too. For example, in the case of using 2 sec for the constraining time and 0.5 sec for the non-constraining time and 10 sec for the necessary time during P2-P3, the constraint and the non-constraint are repeated at 4 times. Since the deformation is restrained with the constraint, the bending can be prevented, and since the shrinkage is allowed with the non-constraint, the development of crack can be prevented from happening.  On and after P3, the work is made to be non-constraint.
Patent JP-H0684935-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOTOYOSHI MAKOTO
IPC: H01L21/336
Filed: 1992-08-31
Abstract: PURPOSE:To provide a manufacturing method of a semiconductor device including semiconductors having a LDD structure which method has a minimized number of manufacturing steps, can improve the productivity and can reduce the production cost. CONSTITUTION:After impurity ions are implanted into a semiconductor substrate 1 using a gate electrode 5 as a mask that has been formed on the semiconductor substrate 1 through a gate oxide film 4, a spacer 8 is formed on the surface of the gate electrode 8 by a selective CVD technique. Then, impurity ions are implanted into the semiconductor substrate 1 using the gate electrode 5 and the spacer 8 as a mask.
Patent JP-H0872422-A (JP)
Title: Printing paper
Inventor: SAMU FUI
IPC: B41M5/52
Filed: 1994-08-31
Abstract: PURPOSE: To enhance the light fastness or weatherability of the dye image formed on printing paper by a sublimation type thermal transfer recording method, in printing paper consisting of a sheet like base material and a dye receiving layer, by adding a polymer having a diallyl carbonate unit to the dye receiving layer. CONSTITUTION: In printing paper 1 consisting of a sheet like base material 2 and a dye receiving layer 3, a polymer having a diallyl carbonate unit is added to the dye receiving layer 3. The diallyl carbonate unit is selected from allyl diglycol carbonate, allyl triglycol carbonate and allyl tetraethylene glycol carbonate. The diallyl carbonate unit is added to the dye receiving layer in an amt. of 1-20wt.%. An ester compd. or a urethane compd. is added to the dye receiving layer as a compd. enhancing dyeing properties.
Patent JP-S6295391-A (JP)
Title: Fuel oil composition
Inventor: SUZUKI GIICHI
IPC: C10L10/14
Filed: 1985-10-19
Abstract: PURPOSE:A fuel oil composition that is obtained by adding a fluidity improver consisting of an ethylene-ethylenically unsaturated ester copolymer and a specific amount of atactic polypropylene, thus having improved flow temperature and showing good low-temperature fluidity. CONSTITUTION:The objective fuel oil composition is obtained by adding a fluidity improver which is composed of (A) an ethylene-ethylenically unsaturated ester copolymer, preferably of 1,500-8,000 molecular weight and (B) 1-20wt%, based on the component A, of atactic polypropylene. The fuel oil which is used according to the present invention has preferably a narrow range of boiling points and more preferably light oil is used.
Patent JP-H1044689-A (JP)
Title: Magnetic display panel
Inventor: NOJIMA TERUAKI
IPC: B43L1/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic display panel capable of writing from both front and rear faces. SOLUTION: In a magnetic display panel composed of a front substrate 1, a rear substrate 2, and a cell wall wherein both substrates 1, 2 are bonded and a cell storing dispersion liquid 9 containing magnetic particles between both substrates is formed, the cell wall is U-shaped section formed by raising by bending partly about 90 deg. either substrate of the front substrate 1 or the rear substrate 2 or both side substrates. A gap between the U shaped sections of respective cell walls is 0 deg.-20 deg. open angle, 0.1mm-1.0mm mouth root open gap, and 0-1.0mm open gap at a crest part.
Patent JP-S6477238-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: C07C17/32
Filed: 1987-09-18
Abstract: PURPOSE:To selectively perform transmission for errors in accordance with the reception mode of a communication destination by detecting whether the error retransmission mode of this destination is the full duplex mode or the half duplex made. CONSTITUTION:Communication of the error retransmission mode is tried in the full duplex mode. Results from three tries are stored in a storage circuit 30. When communication with the same destination is performed again, results from three past communications are checked. If all of these results indicate errors the mode of error retransmission is switched to the half duplex mode to try transmission, and the number of communications after three past failures in transmission is counted. A control circuit 34 detects the reception mode of error retransmission information in the calling side on the basis of data in a storage circuit 30 and performs retransmission for error in accordance with the detected reception mode. With respect to retransmission inquiry from the called side, '0' or '1' is added to a specific bit of the response signal of the calling side.
Patent JP-2000067546-A (JP)
Title: Information recording medium, information recording/ reproducing device and their manufacture
Inventor: SEO YUZO
IPC: G11B33/12
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium and an information recording/reproducing device capable of accurately aligning a center of track formed on the recording surface and a rotational center of the recording surface, and their manufacturing method. SOLUTION: The recording medium 30 is furnished with the annular recording surface 32 and a ring-shaped groove 34 for positioning around the center of the recording surface. The ring-shaped groove 34 is provided with slopes 38a-38d decided by the function of the radius. The slopes 38a-38d are retreated or projected from the recording surface 32. By this arrangement, rotational centers of a spindle motor, etc., rotating the recording medium 30 and a track center formed on the recording surface are fixed with high accuracy.