baber/WOPTO huggingface dataset:
Patent JP-2001108512-A (JP)
Title: Metering device for vehicle
Inventor: YAMANAKA MASAMI
IPC: G01G19/12
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To meter the gross mass or loading mass of a vehicle at a relatively low cost and in high accuracy. SOLUTION: This metering device contains a first rotating part 15 joined to a propeller shaft 10 for transmitting driving force F generating in a driving part to a tire; a first pulse generator 11 for generating the number of pulses proportional to the rotating angle of the first rotating part 15 and having a first detecting part 16; a second rotating part 17 joined to the propeller shaft 10 at a distance to the first rotating part 15; a second pulse generator 12 for generating the number of pulses proportional to the rotating angle of the second rotating part 17 and having a second detecting part 18; a driving force computing part 19 for computing the driving force F based on the phase difference between pulses D1 and D2 generated in the first and second pulse generators 11 and 12;  an acceleration computing part 20 for computing running acceleration αof the vehicle accelerated by the driving force F based n the pulse signal D2; and a mass computing part 21 for computing the mass MS of the vehicle based on the driving force F and the running acceleration α.
Patent JP-H11110174-A (JP)
Title: Printer system
Inventor: MOTEGI AKIHIKO
IPC: G06F13/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a print system which can show the estimated print end time to a designated printer user even when the number of print sheets is large or a print instruction overlaps another print instructions. SOLUTION: A printer 3 includes a clock part 26, which can manage and count the time and an output time calculation processing part 22 which, calculates the estimated time needed for printing out the image information stored in a storage part. When the print start time is designated by a computer 1, the part 22 can calculate the print end time based on the print start time and the image information stored in a storage 28 of large capacity. Thus, a user can know the estimated print end time and therefore, can fetch the print- out result from the printer 3 according to his business schedule to eliminate the waiting time required for fetching the print-out result.
Patent JP-H01130271-A (JP)
Title: Document processor
Inventor: TAKAKURA HIROSHI
IPC: G06F17/24
Filed: 1987-11-16
Abstract: PURPOSE:To fetch a desired data by a simple operation by providing an instructing means for instructing to fetch an image data or a graphic data related to some form based no a managing means. CONSTITUTION:A CRT display part 1-1 displays a document image data by a raster scan. Pattern development information of one screen of the CRT display part 1-1 is stored in a video RAM 1-2. A pattern development control to the video RAM 1-2 and pattern read-out to the CRT display part 1-1 are controlled by a display control part 1-3. An MPU 1-4 manages a graphic, an image and a character data with respect to a form, and it is instructed by a pointing device 1-7 to fetch an image data or a graphic data related to some form.
Patent JP-H03151804-A (JP)
Title: Harvester of head formation vegetable
Inventor: IMAMURA HIDEKAZU
IPC: A01D45/26
Filed: 1989-11-07
Abstract: PURPOSE:To accurately cover head formation vegetables with a holder from the central top of the head formation vegetables by controlling a drop starting time of holder corresponding to progressing speed of harvester to drop the holder and to engaged the holder with a head formation vegetable when the center of head formation vegetable is located at a rear given position with progress of the harvester. CONSTITUTION:A control part calculates a traveling distance of harvester from traveling speed of harvester by a vehicle speed sensor 21 by using the center of head formation vegetable A as the starting point judged by a contact sensor 5, determines a starting time of a holder corresponding to progressive speed of harvester and rotates a holder 9. Consequently, the head formation vegetable is covered with the holder 9 from the central top of the head formation vegetable A irrespective of size of the head formation vegetable A, the periphery of the head formation vegetable A is surely grasped by an elastic holding member and is cut by a cutter.
Patent JP-S62149340-A (JP)
Title: Production of catalyst containing rhodium
Inventor: SANO KENICHI
IPC: B01J23/46
Filed: 1985-12-24
Abstract: PURPOSE:To effectively use expensive rhodium by depositing a rhodium component on a silica carrier having the specific surface, pore volume, pore distribution of pore volume, and pore diameter in a specified range. CONSTITUTION:The silica carrier having 50-600m<2>/g specific surface measured by gaseous N2 and 0.2-1.5cc/g pore volume measured by a Hg press-in method is prepared. In this case, the pore distribution has a clear peak at 50-200Angstrom  pore diameter. When the pore diameter at the maximum peak is expressed as DmaxAngstrom , the carrier has a pore distribution wherein the pore volume in the pore range shown by the equation is controlled to >=50% of the volume of pores having 10,000-30Angstrom  diameter and the volume of pores having 0.75Dmax-30Angstrom  diameter is adjusted to <=15% of the volume of pores having 10,000-30Angstrom  diameter. A catalyst component contg. rhodium is deposited on the carrier to produce the rhodium-contg. catalyst.
Patent JP-H03150921-A (JP)
Title: Comparator with hysteresis
Inventor: KUME TOMOHIRO
IPC: H03K5/24
Filed: 1989-11-07
Abstract: PURPOSE:To provide a fixed hysteresis width set optionally to the comparator and to reduce number of components by turning on/off a switching transistor(TR) to use a voltage difference caused across a resistor between two input TRs as a hysteresis width. CONSTITUTION:The comparator is provided with an inverting input terminal 1, a noninverting input terminal 2, a switching TR 3, a 1st constant current source 4, a diode 6, a TR 6 receiving a noninverting input, a TR 7 receiving an inverting input, a 2nd constant current source 8, an output TR 10, an output terminal 11, a resistor 12 and a power terminal 13. Then the switching TR 3 is turned on/off to use a voltage difference caused across the resistor 12 to be a hysteresis width. Thus, a fixed hysteresis width set optionally is provided to the comparator and number of components is reduced.
Patent JP-2000282211-A (JP)
Title: Thermal spraying material and structural body on which it is film-formed
Inventor: MIYAI KENJI
IPC: C22C21/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member made of an aluminum alloy excellent in wear resistance and seizure resistance even in the conditions in which optimum thermal spraying conditions can not be obtd. such as the case of inside diameter spraying for a cylinder bore. SOLUTION: As to this thermal spraying material, 5 to 30 wt.% AlSi based alloy powder contg., by weight, 12 to 30% Si, one or two kinds of 0.5 to 5.0% Cu and 0.2 to 3.0% Mg, at least one kind among Fe, Mn and Ni by 1 to 15%, and the balance Al with inevitable impurities and 95 to 70 wt.% carbon steel powder contg., by weight, 0.6 to 2.0% C, 0.8 to 5.0% Si, 0.1 to 0.6% Mn, and the balance carbon steel including inevitabe impurities are mixed. Then, the thermal spraying material is thermally sprayed on the sliding part, e.g. in a piston or a cylinder bore, by which coating film excellent in wear resistance can be formed.
Patent JP-2000117464-A (JP)
Title: Friction cladding by welding method
Inventor: YASHIRO TOSHIAKI
IPC: B23K9/04
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a friction cladding by welding method which is capable of preventing generation of any defective cladding by welding without chamfering a groove bottom part and high in separation strength of a cladded part by welding in effecting the cladding by welding in a grooved part of a material to be cladded where a groove is formed using a rod for friction cladding by welding through the friction welding. SOLUTION: In effecting the cladding by welding on a grooved part of a material 1 to be cladded by welding in which a groove 1G of groove width W is formed using a rod of rod diameter D for friction cladding by welding through the friction welding, the diameter D of the rod 2 for friction cladding by welding is larger than the groove width G of the groove 1G. Preferably, the rod for friction welding in which the relationship between the groove width W and the rod diameter D satisfies the inequality of W<0.75×D. The groove 1G is free from any chamfering of a bottom surface corner part, but is formed of 90 deg. surface with R of a nose R during the milling work.
Patent JP-S62149949-A (JP)
Inventor: SAINEN TSUTOMU
IPC: D03D47/34
Filed: 1985-12-23
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-H10190154-A (JP)
Title: Semiconductor light emitting element, its manufacture, optical recording and/or reproducing device
Inventor: ISHIBASHI AKIRA
IPC: H01S5/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor light emitting element having excellent characteristics and a long service life, a method for manufactur ing the element, and an optical recording and/or reproducing device using the light element as a light emitting element. SOLUTION: In a semiconductor light emitting element using a II-VI compound semiconductor, at least an active layer 7 is formed to have rugged surfaces and p-type contact layers 11, 12, and 13 are formed to have flat surfaces. The standard deviation of the height of the rugged surfaces of the active layer 7 is adjusted to, for example, about 1-3nm. In addition, the ratio of the intensity of a molecular beam of a group VI element to that of a molecular beam of a group II element is optimized by changing the ratio in accordance with a layer to be grown when clad layers 5 and 9, light guide layers 6 and 8, the active layer 7, the contact layers 11, 12, and 13, etc., are grown manufacturing the semiconductor light emitting element.
Patent JP-H07122876-A (JP)
Title: Mounting structure of printed-circuit board
Inventor: NAITO KAZUMI
IPC: H05K7/04
Filed: 1993-10-27
Abstract: PURPOSE:To easily and temporarily fix a shield case before an assembled board is divided by a method wherein the edge part of the shield case is formed in an outer shape and a wall thickness fitting to a slit in the assembled board and a cutout part to which the support part of a printed-circuit board to be divided is fitted is formed at the edge part. CONSTITUTION:In an assembled board, a plurality of circuits are arranged and formed on one board, it is divided along dividing lines after components have been mounted, and a plurality of printed-circuits boards 2 are then obtained. In a shield case 1 to which the printed-circuit boards 2 are attached in a form to house the printed-circuit boards 2, slits for the printed-circuit boards 2 to be divided are formed on the assembled board by stamping, and the printed-circuit boards 2 to be divided are supported by support parts 2a formed symmetrically. In the shield case 1, cutout parts to which the support parts 2a are fitted are formed at the edge part formed in an outer shape and a wall thickness fitting to the slits on the assembled printed-circuit boards 2.
Patent JP-H07120541-A (JP)
Title: Magnetic field measuring instrument
Inventor: TSUZUKI NAOHISA
IPC: G01R19/25
Filed: 1993-10-26
Abstract: PURPOSE:To perform a long time magnetic field measurement by inputting the output of a detection coil to either of amplifiers constituting a signal amplification means by a signal switching means for achieving use for a nuclear fusion device performing discharging for a long time. CONSTITUTION:The output of a detection coil 1 is input to either of amplifiers constituting a signal amplification means 41 by a signal switching means 2 and the input of other amplifiers is short-circuited. The output of the amplification means 41 consists of a signal which is obtained by amplifying the signal of the detection coil 1 containing the offset of the amplifier and the signal of the short-circuited input. These signals are input to a calculation means 61 via an input means 5. The calculation means 61 regards the output value of the amplifiers whose input is short-circuited as an offset. Also. the calculation means 61 switches the amplifier where the signal of the detection coil 1 is input by the switching means 2 via a switching signal means 31, at the same time, compensates the signal obtained from the detection coil 1 according to these offset values, and then integrates the result. The integrated value is proportional to the level of magnetic field and is output via an output means 7.
Patent JP-H04162399-A (JP)
Title: Method for supplying plasma operating gas in plasma torch and plasma torch
Inventor: TOKUNAGA HIROHIKO
IPC: C23C4/12
Filed: 1990-10-25
Abstract: PURPOSE:To obtain a high output by small suppressing a current value so as to prevent consumption of a tungsten electrode by arranging a plurality of plasma operating gas supply flow paths in the periphery of the electrode, and decreasing a flow speed of plasma operating gas lower in accordance with reaching the periphery. CONSTITUTION:Operating gas from an operating gas supply flow path 6 is divided into two of the first/second operating gas supply flow paths 4, 5 by a speed adjuster 7, further adjusted into respective supply speeds and supplied from the first/second operating gas supply flow paths 4, 5. When a relative speed to the atmosphere is decreased by decreasing a supply speed of operating gas 5 in an outer side, turbulent energy is small suppressed to generate a more stable flow of operating gas 4 in an inner side. In this way, high output operation of small suppressing a current value can be performed by decreasing a roll-in of the atmosphere, and also consumption of an electrode by Joule heat can be suppressed to a minimum limit.
Patent JP-H08142208-A (JP)
Title: Production of filament winding molded product
Inventor: NAKAHARA SADAHITO
IPC: B29C70/06
Filed: 1994-11-24
Abstract: PURPOSE: To achieve efficient and uniform impregnation and the enhancement of production efficiency by supplying a resin to the single surfaces of flat reinforcing fibers in a definite ratio and infiltrating the resin into the fibers in the thickness direction thereof simultaneously with or immediately after the contact with a tow and uniformly infiltrating the resin by the lateral movement of the filaments constituting the tow before winding the tow around a mandrel. CONSTITUTION: A tape-shaped tow is used as the reinforcing fiber wound around a bobbin to be drawn out of a creel 1 under constant tension and the reinforcing fiber tow 2 is passed through laterally expanding rolls 3 to be laterally expanded by abrasion. A resin is heated and held in a tank 4 and extruded by an emitting machine 5 to be supplied to an emitting orifice 7 from a heating hose 6. At this time, the laterally expanded tow is made narrow at the emitting orifice to be brought into contact with the supplied resin and the resin is infiltrated into the tow by a resin impregnating abrasion element 8. Thereafter, the resin is uniformly infiltrated into the tow in a filament lateral moving impregnation part 9 wherein tow width contracting and expanding rolls are alternately arranged.  The impregnated tow 10 is wound around the mandrel 12 rotated in a filament winding molding part 11.
Patent JP-H05125168-A (JP)
Title: Production of polycarbonate
Inventor: YAMATO TSUTOMU
IPC: C08G64/20
Filed: 1991-11-06
Abstract: PURPOSE:To efficiently obtain a high-molecular weight polycarbonate, excellent in transparency without coloring and suitable for injection molding, etc., by polycondensing a dihydric hydroxy compound with a bisaryl carbonate in the presence of a catalyst in a reactor composed of a specific material. CONSTITUTION:A dihydric hydroxy compound such as 2,2-bis-(4-hydroxyphenyl) propane is polycondensed with a bisaryl carbonate such as diphenyl carbonate in the presence of an ester interchange catalyst composed of an electron donative amine compound such as N,N-dimethyl-4-aminopyrine or the electron donative amine compound and an alkali (alkaline earth) metallic compound in a reactor using a material having the quantitative relationship of the composition constructed as the material composed of >=60% Ni and/or Al content. Thereby, the objective polycarbonate is obtained.
Patent JP-H08140747-A (JP)
Title: Wiring box device for desk
Inventor: NOJIRI MASATOSHI
IPC: A47B13/00
Filed: 1994-11-24
Abstract: PURPOSE: To provide a wiring box device for desk which houses the wire of an electric apparatus on a desk by installing and arranging on a floor. CONSTITUTION: This device is equipped with a wiring box 4 whose height is almost flush with the upper face of the desk and provided with legs freely arranged in a line along the front part of the desk and whose lower face is opened, and an insertion port for a cord or the like is provided on the upper face part and side face part of the wiring box 4, and a tray 19 for placing at least one plug or the like is provided in the wiring box 4 in such a way that its position can be varied.
Patent JP-H03152760-A (JP)
Title: Disk chucking device
Inventor: MUNEKATA KAZUMI
IPC: G11B17/028
Filed: 1989-11-08
Abstract: PURPOSE:To decrease the change in an index position by supporting the contact point of a chuck arm inserted to the outer circumference of a support shaft and the support shaft itself with the inner circumference of a support hole to the prescribed position eccentric to the drive pin side with respect to the center of the support shaft before and after chucking. CONSTITUTION:The contact point P3 between the outer circumference f a sup port shaft 6 and the inner circumference of a support hole 7 of a chuck arm 5 inserted to the support shaft 6 is kept to a nearly prescribed position eccentric toward a drive pin 9 with respect to the center O3 of the support shaft 6 even before and after chucking. That is, the weight direction of a spring weight F4 by a spring 11 is tilted by an angle # in opposite direction to the turning direction of a turntable with respect to an x' coordinate. Thus, the arm length lof the chuck arm 5 attended with loading/ejection of a disk is not almost changed and the change in the index position is much decreased.
Patent JP-2000124665-A (JP)
Title: Method for connecting taping member
Inventor: SUMITA HIROTO
IPC: B65D73/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent a pitch misalignment of feeding holes in a connection part, when a first taping member is connected to a second taping member, in a method for connecting taping members for use in a parts mounter, etc. SOLUTION: In order to achieve aim, there is provided a positioning body 8 having a plurality of projections at the substantially the same interval as feeding holes 4 of first and second taping members 1, 2, or at an interval integer times that, and in a state in which the feeding holes 4 of the first and second taping members 1, 2 are made to penetrate the projections of the positioning body 8, this construction is made so as to connect the first taping member 1 to the second taping member 2 with a connection tape 9.
Patent JP-2001116213-A (JP)
Title: Combustion heater
Inventor: TAKAGI MASASHI
IPC: B60H1/22
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a combustion heater which shortens start-up time of main combustion by enabling the ignition of fuel to be performed in its early stage. SOLUTION: A combustion heater A is equipped with a combustion drum 1 which is tubular and is supplied with combustion air from the side of one end opening 10 by means of a blast means, a main wick for combustion which is arranged on the side of one end opening 10 of the combustion drum 1 and is supplied with fuel through a fuel supply pipe 21, an auxiliary wick 3 which is so arranged as to be in contact with the main wick 2, and a glow plug 4 which pierces the auxiliary wick 3 and heats the auxiliary wick 3 and the main wick 2.
Patent JP-S62149416-A (JP)
Title: Manufacture of biaxially oriented polyester film
Inventor: ASAKURA MASAYOSHI
IPC: B29K67/00
Filed: 1985-12-25
Abstract: PURPOSE:To prevent films from sticking to each other by a method wherein higher fatty acid wax is added to amorphous polyester film. CONSTITUTION:In a method to obtain a plurality of sheets of biaxially oriented film by biaxially orienting films, each of which is mainly made of amorphous polyester and at least two of which are piled up and separating the resultant piled up films from one another after orientation, 0.01-0.2wt% of higher fatty acid wax is added in advance to at least one films among adjoining films mainly made of amorphous polyester. If the content of the wax is below 0.01wt%, some portion of or the whole surface of films are bonded with each other at the heating temperature when the piled-up films are oriented biaxially. On the contrary, if the content of the wax exceeds 0.2wt%, the adhesion property of the piled-up surfaces of oriented films such as the adhesion property to aluminum deposition film is lowered.
Patent JP-H03151923-A (JP)
Title: Two-pedal type opening or closing device for closet seat and closet seat cover
Inventor: KOYANAGI TAKUJI
IPC: A47K13/10
Filed: 1989-11-08
Abstract: PURPOSE:To enable the opening or closing operation of a closet seat and a closet seat cover to be performed just by the foot operation of a pedal by engaging operating cables with respective arms, to be thrust into the arms, respectively in loosely fitted states in the direction for closing the closet seat and the closet seat cover, and by engaging the cables with the arms to be brought in contact with each other via a stopper in the direction for opening them, to have bringing-in-contact pieces for pushing the respective arms when they are set in opened states. CONSTITUTION:When a foot pedal 17 is stepped on in the closed state of a closet seat cover 8, then by the rotational movement of a push bar 19, an oscillating piece 22 is pressed by stroke l in the left direction, and a contact piece 30 is moved by the stroke l in the right direction. Then, a closet seat cover opening operating cable 27 is pulled nearer in the first left direction, and by a stopper 29, an arm 13 is rotationally moved clockwise, and via a closet seat cover shaft 6, the closet seat cover 8 is opening-worked into a standing posture from a falling posture. When the closet seat cover 8 is set in an opened state, then the cable 27 is thrust into the arm 13 in a state fitted loosely on the arm 13, and so the cable 27 is independently moved in the right direction, and the arm 13 is released from constraint with the stopper 29 fitted on the tip side of the closet seat cover opening operating cable 27, and so with manual operation, the closet seat cover 8 can be closing-worked in the falling posture from the standing posture.