baber/WOPTO huggingface dataset:
Patent JP-H07150172-A (JP)
Title: Lubricating oil composition
Inventor: ARAI KATSUYA
IPC: C10N10/12
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a lubricating oil composition which is highly effective in reducing friction and useful for an internal combustion engine, an automatic transmission, a shock absorber, a power steering, etc. CONSTITUTION:This composition comprises a base oil, 0.01-0.8wt.% at least one member selected from phosphoric esters and phosphorous esters, 50-4,000ppm metal dithioxanthate in terms of metal amount, and 0.3-2.5wt.% metal salicylate, each ingredient amount being based on the whole composition.
Patent JP-H11161309-A (JP)
Title: Input/output controller
Inventor: WATANABE SHIZUYA
IPC: G06F13/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce controllers which control sensors and actuators. SOLUTION: An input/output controller 29 is equipped with a transfer memory management means provided with a transfer memory for exchanging data with a controller 27, a transmitting means which sends the data from sensors 6 and a receiving means which outputs the received data to actuators 7, the transfer memory management means, the transmitting means and receiving means are connected by a transmission line, device discrimination information is allocated to the respective sensors and the actuators and the transfer memory management means is provided with a table wherein the input/output of the device discrimination information and the addresses of the transfer memory are made to correspond to each other and reads and writes the transfer memory of the addresses corresponding to each of the device discrimination information.  Consequently, a network is used for the input to and the output from the sensors 6 and the actuators 7, etc., to perform transmission and reception through the controller 27 and the transfer memory and the controller 27 is reduced to improve the maintainability of a system.
Patent JP-H03188381-A (JP)
Title: Inspecting device of liquid crystal panel
Inventor: KANEKO YOSHIYA
IPC: G09G3/36
Filed: 1989-12-19
Abstract: PURPOSE:To enable detection of a faulty spot of a liquid crystal panel and determination of the quality thereof by a method wherein a transient state of a voltage between electrodes in two sets so disposed as to intersect each other perpendicularly is measured as time passes, when a prescribed signal is given to the electrodes, and the abnormality of the electrodes is detected on the basis of the pattern of a time-series change of the result of the measurement. CONSTITUTION:Outputs S0 and S1 of a control circuit are set at '0' and '1' respectively, a signal voltage is impressed on a panel electrode 3 by switching the output S0 over to '1' at a certain time (this time is denoted by t0), and a change in the voltage of the panel electrode 3 is measured by a measuring means 2 as time passes from the time t0. In order to detect a disconnection of electrodes or a short circuit between opposite electrodes, the change in the voltage of the panel electrode 3 whereon the signal voltage is impressed is measured. In order to detect the short circuit between adjacent electrodes on the same board side, in contrast, a change in potential of the adjacent electrode of the panel electrode 3 is measured. By this method, detection of a faulty spot of a liquid crystal panel and determination of the quality thereof can be executed.
Patent JP-H02173534-A (JP)
Title: Temperature measuring instrument
Inventor: DOMEKI KOICHI
IPC: G01K7/00
Filed: 1988-12-27
Abstract: PURPOSE:To decrease an output error of the instrument even if it is used for a long period of time by storing a correlation characteristic of the time - drift quantum which follows up an individual secular drift of a temperature measuring element. CONSTITUTION:Three pairs of theremocouples 11 - 13 are connected electrically in parallel to an output selecting circuit 51 of a temperature converting circuit 50. One output selected in the circuit 51 is inputted to a thermoelectromotive force temperature correcting circuit 52. Subsequently, this circuit 52 outputs a temperature output corresponding to the output from the circuit 51 to its output end. Also, to the circuit 52, a drift correcting circuit 56 is connected in parallel, and in this circuit 56, the drift quantum of an output voltage which follows up a secular change of three pairs of thermocouples 11 - 13 is stored in advance, and the drift quantum of the output voltage corresponding to its elapsed time can be brought to access. Next, the circuit 52 and the circuit 56 become a pair of correcting circuits against three pairs of thermocouples 11 - 13, their outputs are connected to an adding circuit 60, an output of the circuit 60 is inputted to an output circuit 63, and to its output terminal, for instance, a voltage output or a current output is outputted.
Patent JP-H02176898-A (JP)
Title: Accident prevention monitoring device
Inventor: FUWA YOSHIAKI
IPC: G08B25/00
Filed: 1988-12-27
Abstract: PURPOSE:To transmit the required minimum amount of accident prevention information by transmitting a representative signal based on detected output when a fault occurs in a repeater panel to a receiver via another repeater panel to which a backup repeater is connected by a signal line. CONSTITUTION:It is assumed that the transmission of the accident prevention information to the receiver 10 becomes impossible due to the fault in the repeater panel 12-1. At this time, when abnormality is detected in an accident prevention terminal connected to the signal line 22 from the terminal control part 20 of the repeater panel 12-1, the representative signal corresponding to detected abnormality is outputted to either representative output terminals 32-1 to 32-4 provided at the control part 20, and is supplied to the backup repeaters 34-1 to 34-4. Meanwhile, the terminal control part 20 of a repeater panel 12-2 performs polling sequentially on the repeaters 34-1 to 34-4 via a backup line 36, and fetches detection information. Therefore, the representative signal can be transmitted from the repeater panel 12-2 to the receiver 10.
Patent JP-H10170273-A (JP)
Title: Angular velocity sensing device
Inventor: NAGAO MASARU
IPC: G01C19/56
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity sensing device to sense the angular velocity in rotation on the basis of the amplitudes of vibrations of sensing elements, with which accurate sensing is established even in case an inertial force acts on the vibration part. SOLUTION: When an angular velocity sensing device is vibrated in the X-direction and rotated in the Y-direction in the condition that the first sensing element 12 makes resonance in the Z-direction and the second sensing element 14 is at a standstill, the resultant of the inertial force and Corioli's force acts on the first vibration part 32 while the inertial force is applied to the second vibration part 58. Both the first and second sensing elements 12 and 14 are vibrated round the Y-axis. The resultant is sensed on the basis of the amplitude of the vibration of the first sensing element 12, and the inertial force is sensed on the basis of the amplitude of the second sensing element 14.  Because the inertial forces acting on the first and second vibration parts 32 and 58 have the same size, Corioli's force can be obtained by subtracting the inertial force of the second vibration part 58 from the resultant force, and thereupon the angular velocity in rotation can be sensed accurately.
Patent JP-H08156918-A (JP)
Title: Packing bag support width adjusting apparatus
Inventor: SHIMASUE TAKANORI
IPC: B65B43/30
Filed: 1994-12-05
Abstract: PURPOSE: To relax the restriction of the arranging position of a regulating screw lever in a packing bag support width adjusting device of a bagging packing machine. CONSTITUTION: When a regulating screw lever 40 is rotated, a regulation disc is rotated through the shaking of a shaking member 45. By the rotation of the regulation disc, a protruding piece 27 is revolved according to the movement of a link 16 through a parallel link mechanism constituted of a shaking arm 28, a first link 29, a second link 30 and the protruding piece 27. By the revolution of the protruding piece 27, one gripping arm 24a is rotated and the other gripping arm 24b is rotated in the opposite direction to adjust the support width of the gripping arms 24a, 24b.
Patent JP-H01172945-A (JP)
Title: Original size detecting device
Inventor: HANZAWA HIROSHI
IPC: G03G15/04
Filed: 1987-12-28
Abstract: PURPOSE:To exactly detect an original size without applying a special working to an original cover member by deciding the original size, based on the light quantity of a light beam for transmitting through the original cover member. CONSTITUTION:Prior to a movement of a scanner for illuminating an original a scanner 10 moves in advance in the CC' directions in order to detect a size of an original D, and by a light beam from a lamp 11, each photodetector 3a-3h is illuminated together with the original D. Subsequently, an electric signal of magnitude corresponding to magnitude of the light quantity of the light beam which is photodetected is outputted, and sent to a control circuit 15. The photodetectors 3a-3h provide an output in accordance with the photodetected light quantity, therefore, when the original D is interposed, the element output is small due to a drop of the photodetected light quantity, and when the original D is not interposed, the element output is large. In such a way, the size of the original D can be decided by the control circuit 15.
Patent JP-H10160723-A (JP)
Title: Method for quantitative determination of acid portion in 2-cyanoacrylate
Inventor: OHASHI YOSHIHARU
IPC: G01N33/44
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a method in which an acid portion, in an extreme trace amount, in a 2-cyanoacrylate adhesive can be quantitatively determined with good accuracy by a method wherein a mixed solution formed in such a way that an organic solvent which is inert to anion polymerization and water are added to 2-cyanoacrylate is neutralization-titrated by a strongly basic aqueous solution. SOLUTION: A hydrophilic organic solvent such as acetone, methyl ethyl ketone or the like in about 10 to 200ml with reference to one g of 2- cyanoacrylate or a 2-cyanoacrylate-based adhesive (called 'adhesive' hereafter) and distilled water or demineralized water in about 0.002 to 5mg with reference to one g of the adhesive are added to the adhesive, and a mixed solution is obtained. The mixed solution is neutralization-titrated by a strongly basic aqueous solution in a concentration of about 1/10 to 1/1000 normality, e.g. an NaOH aqueous solution or a KOH aqueous solution. Then, an acid portion which affects the hardening speed of 2-cyanoacrylate can be quantitatively determined surely.
Patent JP-H10173757-A (JP)
Title: Communication equipment
Inventor: KOJIMA HIDEYUKI
IPC: H04M11/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To easily discriminate a transmission destination registered in an abbreviation key, even when a sufficient space is not allowed in a display area and a recording area. SOLUTION: A system control section 7 discriminates whether or not there is any character number limit is placed in a display area or an output area of a print area, in the case of displaying or printing out abbreviation dial information stored in an abbreviation dial number/transmission destination name/ abbreviation name storage section 10, reads corresponding abbreviation dial number and name when there is any character number limit in the output area, reads the corresponding abbreviation dial number and transmission destination name. When there is no character number limit in the output area, a character generator 13 is used to expand the character code of the read abbreviation dial information into a bit map and provides an output of the abbreviation dial information to a display section of an operation display section 6 or a recording section 5.
Patent JP-H08159951-A (JP)
Title: Device for testing load of protruding object to water-shielding sheet
Inventor: TAKAHASHI TOSHIAKI
IPC: G01N19/00
Filed: 1994-12-07
Abstract: PURPOSE: To provide a compact and light device for testing the load of protruding object to a water-shielding sheet which can select a water-shielding sheet in advance by reproducing the state of the protruding object (rubble) at a waste treatment site and the water-shielding sheet in a laboratory scale and measuring a load resistance of the water-shielding sheet against the protruding object. CONSTITUTION: A frame 1, a metal corn 3 mounted to a protruding object- mounting tool 2 at the upper portion of the frame 1, and a hydraulic jack 4 which is fixed to a lower jack press part B of the frame 1 are provided. A device A for testing the load of the protruding object of the water-shielding sheet is provided with a sheet fixing device 6 which is placed on a sheet fixing device support 5 at the upper portion of the hydraulic jack 4 and where sand and saline solution are filled, a pressure gauge 7 for measuring the pressure of the hydraulic jack 4, and a tester 8 with a buzzer for detecting the conduction between the corn 3 and the sheet-fixing device 6. The protruding object load test for the water-shielding sheet E is performed by reproducing the status of a waste treatment site.
Patent JP-H09154108-A (JP)
Title: Service provision system
Inventor: KANEKO YOSHIKI
IPC: G06Q30/06
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To attain interruption on the way and restart of the provision of on-line service. SOLUTION: The system is provided with service execution means 41, 42 serving a service to an on-line terminal equipment for each service class and a service server 2 giving information to specify the service provision destination and the service class to the service execution means 41, 42, based on a request of the terminal equipment 1. Furthermore, the server 2 is provided with a service storage means 22 storing service information of all services, a person storage means 23 storing service information of the service selected by a terminal equipment, and a request processing means 21 copying the service information selected by the terminal equipment 1 to the person storage means 22 and delivering a terminal identifier to the service execution means 41, 42.  The service execution means 41, 42 specify the service based on the service information stored in the person storage means 23 to execute the service according to control data included in the service information. Thus, even when the service provision is interrupted, the interrupted position is written in control data of the service information to restart the service from the interrupted position.
Patent JP-H06338998-A (JP)
Title: Image dealing device
Inventor: INAGAKI OSAMU
IPC: H04N1/21
Filed: 1993-12-27
Abstract: PURPOSE:To obviate a parallel/serial conversion processing at the time of inputting an image through the use of plural sensors and to facilitate circuit configuration by adjusting the transfer timing of image data so as to store it in a normal state being compatible to a monitor when image data is successively supplied to a display memory through plural image data transmission paths. CONSTITUTION:The image of one screen is divided into four in a lateral direction so as to be fetched by the sensors S1-S4 such as CCD, etc. The outputs of the respective sensors S1-S4 are distributed to six memories M1-M6 constituting a main memory 42 in accordance with the respective timings through an input/output switch 41 controlled by a controller 43 and recorded therein. By this configuration, there is no necessity for simultaneously fetching image information from the plural image sensors as for a same memory block so that a parallel/serial converter on the input stage of the respective memory blocks, which is necessary for simultaneously fetching image data, is not required.
Patent JP-H03194835-A (JP)
Title: Electron beam generator
Inventor: KONO HITOSHI
IPC: H01J37/075
Filed: 1989-12-22
Abstract: PURPOSE:To reuse a cathode even if a supporting arm becomes unusable by making at least a set of spare supporting holes in a cathode. CONSTITUTION:A ring body 20 using molybdenum as material has an inside diameter larger than the outside diameter of a cathode 4 and a tapped hole 20a made to pass from the external circumference to the internal circumference in a radius direction at fixed intervals. A holder 21 made up of tantalum or molybdenum and a ring body 20 constitute a cathode holder, and an internal end portion 21A is threadably attached to the external circumferential surface of the ring body 20 such that the internal end portion 21A projects to the hole 20a. A supporting arm 22 made up of tungsten is fitted into a hole 4b made in the radius direction such that one linking end portion is opened to the hole 21a of the holder 21 and the other linking and portion 22A, to the external circumferential surface of the cathode 4, and a cathode block 4 has 3 fixing holes 4b and also 3 spare fixing holes 4c. It is thereby possible to reuse a block cathode and increase its economical efficiency even if the supporting arm 22 becomes unusable.
Patent JP-2001152252-A (JP)
Title: Roll bearing
Inventor: TAKEMURA HIROMICHI
IPC: C22C38/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent the initial peeling of a fixed ring in a roll bearing used under the conditions of high vibration, a high load and high temperature and to remarkably prolong the life of the bearing. SOLUTION: An outer ring as a fixed ring is formed into a prescribed shape, e.g. by SUJ2. By quenching and tempering, the content of solid solution carbon in the matrix is controlled to 0.10 to 0.40 weight%. The content of solid solution carbon in the matrix [C]M can be expressed by the following formula: [C]M=(100×[C]t-[θ]×[C]θ)/(100-[θ]). In this formula, [C]t denotes the carbon content (weight%) in the steel material to be used, [θ] denotes the content (weight%) of cementite contained in the fixed ring after quenching and tempering, and [C]θ denotes the carbon content (weight%) in cementite.
Patent JP-H10231393-A (JP)
Title: Thermoplastic elastomer composition pellet and molded body
Inventor: SUGIMOTO HIROYUKI
IPC: C08L15/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pellet almost free from the generation of pinhole, underfill, etc., and capable of forming a complex molded body by comprising a specific thermoplastic elastomer composition and specifying a sphere-converted average particle diameter and a bulk specific gravity. SOLUTION: The objective pellet having a sphere-converted average particle diameter of <=1.2mm and a bulk specific gravity of <=0.38 is obtained by palletizing a thermoplastic elastomer composition containing (A) 100 pts.wt. of a polyokefin resin and (B 5-250 pts.wt. of a gum polymer (e.g. a conjugated diene elastomer (hydrogenated product), and having a complex dynamic viscosity η*(1) of <=0.5×10<4> poise at 250 deg.C, as Newton viscosity coefficient (n) of <=0.28 and a new tan δ peak at a temperature, which is different from both of a tan δpeak temperature of the A component and a tan δ peak temperature of the B component, in a temperature-depending tan δ curve (-70 deg.C to 30 deg.C; solid dynamic viscoelasticity measurement).
Patent JP-H10169371-A (JP)
Title: Open shield construction method and concrete case used therefor
Inventor: UEMURA MAKOTO
IPC: E21D11/04
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To make possible to respond to displacement due to unequal land subsidence by arranging displacement absorbing concrete cases at an appropriate interval in an open shield construction method where the process of excavating and discharging earth from an opening in the front or on top, the process of extending a thrust jack and advancing a shield machine, using an underground structure of concrete cases as a reactive force, and the process of lowering and setting a new underground structure behind a thrust jack retracted in the tail section of the shield machine. SOLUTION: A displacement absorbing concrete case 11 is arranged between ordinary concrete cases 4 at an appropriate interval, in which the circumferential surface of a clearance between facing divided bodies 11A, 11B obtained by bisecting the concrete case into the front and the rear, is obstructed by the first flexible ring sealing member 17a and the inside perimeter is obstructed by the second flexible ring sealing member.
Patent JP-H07261196-A (JP)
Title: Production of spatial optical modulation element
Inventor: OCHI YUTAKA
IPC: G02F1/135
Filed: 1994-12-09
Abstract: PURPOSE:To provide a process for producing a spatial optical modulation element capable of improving a shading characteristic as well by suppressing generation of display defects. CONSTITUTION:In this producing method for the spatial optical modulation element formed by laminating transparent electrode layers 2, 8, a photoconductive layer 3, an optical sepn. layer 4 and a liquid crystal layer 6 on transparent substrates 1, 9, by subjecting the surface of this photoconductive layer to polishing by a float polishing method, the flatness of the surface is made to be <=1500 angstrom and the surface roughness is made to be <=80 angstrom. As a result, the adverse influence of the shape on the liquid crystal layer 6 is eliminated and the display defects are decreased and the shading characteristic is improved. The polishing is executed while elastically pressing nearly the central part on the opposite side of the photoconductive layer with a pressure of 1.5 to 2.5 (kg/cm<2>) at the time of polishing the photoconductive layer 3 by the float polishing method.
Patent JP-2001146704-A (JP)
Title: Grade crossing road
Inventor: KIYOTA MINORU
IPC: E01C9/04
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a grade crossing road capable of being firmly fixed without uplift of a grade crossing plate even when a heavyweight object such as truck or the like passes through the grade crossing road. SOLUTION: A through-hole 6 passing through parallel to a rail R is formed in a plurality of grade crossing plates laid along the direction of the rail R, and a fixed bar 7 forming threads on both ends is inserted in the through-hole 6. An insertion hole 18 for the fixed bar is formed in an upward side fixed panel coming into contact with the side of the outside of the grade crossing plates 1 located at both sides, a fixed nut is clamped to the front end of the fixed bar projected from the insertion hole of the side fixed panel, and the fixed bar and upward side fixed panel are monolithically fixed to each other. The upward side fixed panel is monolithically fixed to a downward side fixed panel coming into contact with the side of the inside of a tie with a clamping metal fixture consisting of a bolt 15 and a nut 16.
Patent JP-H08305193-A (JP)
Title: Fixing device
Inventor: ANZAI MASAYASU
IPC: G03G9/08
Filed: 1995-12-20
Abstract: PURPOSE: To provide a fixing device suitable to toner provided with a capsule state structure. CONSTITUTION: A photoreceptor drum 1 is electrified by an electrifying roller 2, a latent image is formed by laser beams 4, the toner image is formed by a developing unit 5, the toner image is transferred on a paper sheet 11, and which is fixed by a heat roll 17 and the backup roll 19. At this time, the fixing device is operated in a state that developer temp. is equal to below a glass transition point temp. of a core part of the toner, or the temp. lower by 10 deg.C or more than the glass transition point of the shell part, and the fixing roll temp. is at 100 to 170 deg.C.