baber/WOPTO huggingface dataset:
Patent JP-H06290417-A (JP)
Title: Magnetic head
Inventor: KAGAWA MASATO
IPC: G11B5/127
Filed: 1993-04-02
Abstract: PURPOSE:To form the high-performance magnetic head dealing with the trend toward a higher recording density by arranging magnetic metallic thin films of the same kind as magnetic metallic thin film or the kind different therefrom on the flank of magnetic core subjected to stepping for regulating a track width by clamping the recording magnetic fields generated at the time of recording and the flanks on the side opposite to these flanks. CONSTITUTION:The metal-in gap magnetic head of a both film type is formed by butting the I-shaped core 10 and the C-shaped core 11 against each other and arranging the magnetic metallic thin films 7, 8 on the butted surfaces of I and C both cores. These films are formed out of a material having the saturation density higher than the saturation density of the magnetic cores 10, 11. The magnetic metallic thin films are arranged on at least a part of the flank of the magnetic cores subjected to stepping for regulating the track width by clamping the recording magnetic fields generated at the time of recording and the flanks on the side opposite to these flanks. The saturation magnetic flux density of the thin films 7 is higher than the saturation magnetic flux density of the thin films 1, 2 to introduce the magnetic fluxes efficiently to the gap 9 like a route 14.
Patent JP-H04310364-A (JP)
Title: Clogging removing device for polishing disk
Inventor: SHIRAI TOYOHIKO
IPC: B24B53/017
Filed: 1991-04-09
Abstract: PURPOSE:To obtain the cleanness of the disk surface by removing clogging, caused by a residue, from a polishing disk. CONSTITUTION:In a four-way polishing device, a gear 8 is provided at the periphery of a disk 7 serving as a workpiece carrier, and brushes 1 are embedded into both faces of the disk 7. This disk 7 is set to the polishing device, and wash liquid is run while performing the autorotation and revolution of the disk 7 so as to remove the clogging of both upper and lower disks 3, 4 simultaneously and evenly without individual difference. This results in obtaining the workpiece without flaws.
Patent JP-H07255676-A (JP)
Title: Optical device with optic axis detector
Inventor: NAGANO AKIHIKO
IPC: G02B7/28
Filed: 1994-03-23
Abstract: PURPOSE:To achieve higher precision in detecting a direction of the optic axis of the examined eye by using calibration data or signals from a position detector of the optical device when the rotation angle of the optic axis of the eyeball looking into a finder is monitored to detect the direction of the optic axis from that angle. CONSTITUTION:The single-lens reflex camera has a position detector 27 (with a mercury switch) to detect a position of the optical device, and a detector of rotation angles of eyeballs composed of an optic axis detection circuit, etc., including an image sensor 14. The camera reads out the calibration data to set the detected rotation angle of the eyeball 15 at the point of gee based on the direction of the examinee's eyes within the visual field of the finder by a point of gaze calibration mechanism based on the output from the position detector 27, and calculates the point of gaze within visual field of the finder according to the rotation angle of the eyeball based on the read-out calibration data. In this way, movements of the optical device are controlled according to the data on the point of gaze thus obtained.
Patent JP-S62233794-A (JP)
Inventor: HOTTA YOSHIYUKI
IPC: B25J9/06
Filed: 1986-04-04
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-H10255038-A (JP)
Title: Dithering method and dithering device
Inventor: MIURA HIDEKI
IPC: G06T5/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To improve a processing speed because an operation is not needed when a gradation value does not exist between the maximum value and the minimum value of threshold. SOLUTION: The maximum and minimum values in threshold that is included one row of a dither pattern are paid attention to in comparing the gradation value of each dot that constitutes image data with the dither pattern for dithering. When the gradation value of each dot does not exist between the maximum and minimum values of the threshold, it is decided whether a dot is hit by only comparing it with the maximum value or the minimum value. When it exists between the maximum and minimum values, it is decided whether or not a dot is hit by finding a corresponding threshold and comparing it with the threshold.
Patent JP-H02257297-A (JP)
Title: Encoder for ticket issuing machine
Inventor: MORIWAKI TADAYUKI
IPC: G07B5/00
Filed: 1989-03-30
Abstract: PURPOSE:To issue the ticket of a large size as well with a housing space for the ticket of a small size by arranging a switch lever in an issuing exist side at a normal time, returning the ticket only for a required distance when an encode miss is detected, changing over the switching lever to a ticket abandonning exit side and conveying the ticket to a route for abandonned ticket. CONSTITUTION:At the normal time, a switching lever 18 is set in the issuing exit side, namely, in an OK side and even when the switching lever 18 turns to operational defect, the ticket can not conveyed since a pulse motor for arrangement is not rotated. Then, the ticket is not discharged. When the encode miss is detected, a pulse motor 17 is once stopped and afterwards, it is reversely rotated. Then, the tip part of the ticket, which enters an issuing exit 15 side, is returned to the position of sensors 19a and 19b. When detecting sensors 19a and 19b are changed from turn-on to turn-off, the switching lever 18 is changed over to a ticket abandonning route 11 side and afterwards, the pulse motor 17 is regularly rotated. Then, the ticket is conveyed to the ticket abandonning route 11 side. Thus, the ticket of the large size can be issued as well with the space of a ticket issuing machine exclusive for the ticket of the small size.
Patent JP-H06286544-A (JP)
Title: Air bag device of automobile
Inventor: SHOJI SHINICHI
IPC: B60R21/16
Filed: 1993-04-02
Abstract: PURPOSE:To omit a safety switch causing increase in the cost, and to prevent activation of an inflator even when shock is erroneously added to a removed module case. CONSTITUTION:A module case 4 in which, an electric circuit for activating inflator provided with a deceleration sensing switch 6, an ignition mechanism to be electrified and activated for activating an inflator based on the shock sensing activation of the deceleration sensing switch 6 and a capacitor connected to a power source in parallel to one another, is assembled, is fitted in a steering wheel attachable and detachable in the air bag device of an automobile. A lock mechanism 15 for regulating and inhibiting the shock sensing activation of the deceleration sensing switch 6 is mounted in the air bag device for automobile. Under a condition where the module case 4 is mounted in the side of the steering wheel, the lock mechanism 15 is brought into a regulating activation condition, while under a condition where the module case is removed by an operation member 22 for bringing the lock mechanism 15 into restriction canceling condition, which is fixed to and provided on the side of the steering wheel.
Patent JP-S6230298-A (JP)
Inventor: IWATA TSUKASA
IPC: G09G5/36
Filed: 1986-04-02
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-H01247274-A (JP)
Title: Motor-driven power steering device
Inventor: NAITO HIROSHI
IPC: B62D5/04
Filed: 1988-03-30
Abstract: PURPOSE:To make a power steering in small size and provide smooth steering operation in any likely situation by starting a motor after a clutch is put in engagement in advance, and by transmitting the rotation to the output shaft via the clutch. CONSTITUTION:The relative rotational displacement of the input shaft 11 to output shaft 12 when the gap between an outer sleeve 23 and a roller 22 on the rotating side nullifies to actuate engagement of a clutch is arranged smaller than the relative rotational displacement of the input shaft to output shaft when a lever 28 deflects and a control circuit starts a motor into rotation according to a signal from a strain gauge. Therefore, the motor 24 start rotating first when the relative rotation of the input shaft 11 puts the roller 22 on the rotating side into the condition previously pressure contacted to the end face of the flat part 12b and the inside surface of outer sleeve 23, and its rotation is transmitted to the outer sleeve 23 so as to assist the steering force applied to the steering wheel.
Patent JP-S59203192-A (JP)
Inventor: NISHIKAME TATSUO
IPC: E21D9/06
Filed: 1983-04-28
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-S63242978-A (JP)
Inventor: SAKASHITA KEIICHI
IPC: D04H1/4209
Filed: 1987-03-30
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-H02280782-A (JP)
Title: Toepiece for ski-binding
Inventor: KAARU SHIYUTORITSUTSURU
IPC: A63C9/085
Filed: 1990-03-28
Abstract: PURPOSE: To facilitate the releasing of a ski shoes when a skier is twistably and rearwardly fallen down by the constitution that the two side angle-shaped lever of holding a ski shoes is made possible to rotate, a releasing spring is arranged into a easing, and a tension rod is made to pass through the releasing spring. CONSTITUTION: A toe piece 1 provides a casing 2, a releasing spring 4 is arranged between two spring holders 7, 8, and a tension rod 6 is axially passed through the releasing spring 4. The attached portion 2c of the casing 2 provides a side notch 2d1, 2d2 opened downwardly, and the down faced axial segment 10a, 10b of a supporting member 11 is inserted with a clearance into the each notch 2d1, 2d2. The supporting member 11 provides two sections 11a, 11b. The both sections 11a, 11b are coupled by a lateral web 11e, 11f, 11g, then a lower free space 11n and an upper free space 11p are formed. The lower lateral web 11g is contacted to the vertical leg 9a of a slider 9.  When the skier is backwardly fallen down, the supporting member 11 is rotated around the center of the axial segment 10a, 10b which corresponds to a false lateral axis, at that time the lateral web 11g actuates to the vertical leg 9a of the slider 9, then the bias of the releasing spring 4 is enhanced, thus the necessary working load for releasing the shoes toward side direction is reduced.
Patent JP-S62233913-A (JP)
Title: Delay line
Inventor: TSURUTA KENICHI
IPC: H03H7/34
Filed: 1986-04-03
Abstract: PURPOSE:To constitute a delay line without using a circuit element by forming a spiral conductor pattern subjected to series connection via a through hole to the front face and the rear face of a dielectric and forming an earth conductor pattern to obtain a distributed capacitance in opposition to the conductor pattern of the front and rear faces separately to the different position in the broadwise direction of the substrate. CONSTITUTION:The spiral conductor pattern 4 and the conductor pattern 5 to obtain an inductance are formed to the upper face of the substate 1. The earth conductor pattern to obtain a distributed capacitance is formed to nearly the entire face to the upper face of the substrate 2 in opposition to the conductor patterns 4, 5 of the substrate 1. Further, the same conductor pattern as the conductor pattern 6 in the perspective shape is formed to the lower face of the substrate 2. Two spiral conductor patterns 7,8 are formed to the lower face of the substrate 3. The substrates 1-3 are laminated, through holes 9-13 are connected together to constitute. the entire delay line.
Patent JP-H10272915-A (JP)
Title: Air conditioner
Inventor: SHIBATA ICHIJI
IPC: B60H1/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent respectively temperature controlled air condition flows from interfering with each other with regard to an air conditioner capable of adjusting air capacity of two passages. SOLUTION: This air conditioner enables respective air capacities of a first and a second passages 12b, 12a to be adjusted by an air capacity adjusting door 70 before the air condition flow temperature is adjusted by air mix doors 17a, 17b by providing the air capacity adjusting door 70 in a duct 12c inside an air conditioner case 12. Thus the first and the second passage 12a, 12b air capacities can be favorably adjusted without the independently temperature controlled air conditioning flow interfering with each other.
Patent JP-H09269112-A (JP)
Title: Oxidation preventing method for heat-resisting pipe
Inventor: KIKUCHI MASAICHI
IPC: F23G5/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To realize a heat-resisting pipe which can withstand temperatures of 4,000 deg.C and higher by forming a pipe of graphite, setting the pipe at a negative electric potential and setting a conductor insulated from the graphite pipe and arranged inside of or outside of the graphite pipe a positive electric potential. SOLUTION: A heat-resisting pipe 3 is a graphite pipe 25 which is made by compacting a graphite material into a pipe and burning the pipe. An oxide film 26 is formed over an outer surface thereof The graphite pipe is electrically conductive, and a negative electrode of a power source 27 is connected to the graphite pipe and a positive electrode is connected to an iron-made casing 14 within a main body of an incinerator. The power source 27 generates a direct current having a voltage of 15,000-30,000V and a current of 20-50mA and the graphite pipe 25 can be set at a negative electric potential by using the direct current voltage. As stated above, oxygen ions are prevented from adhering by forming the oxide film 26 and setting the graphite pipe 25 at the negative electric potential, and usage at a high temperature of around 4,000 deg.C for a long time can be realized.
Patent JP-H05277739-A (JP)
Title: Shielding jig for welding
IPC: B23K9/16
Filed: 1992-03-31
Abstract: PURPOSE:To maintain the shielding property even by the movement of a welding torch, to reduce the quantity of shielding gas consumed and to perform stable welding work. CONSTITUTION:A cover 14 covering a weld bead 13 and its peripheral heat- affected zone is formed of pliable heat resistant fiber cloth, a cover supporting plate 16 to support the central part of the cover 14 is connected with the welding torch freely movably via fittings 12 and a shielding gas blowoff pipe 17 to open inside the cover 14 is fixed on the cover supporting plate 16.
Patent JP-H07275539-A (JP)
Title: Sewing data preparation device for automatic machine
Inventor: INOUE KAZUJI
IPC: D05B21/00
Filed: 1994-04-15
Abstract: PURPOSE:To easily and quickly prepare sewing data for forming a constant interval of seams by entering a position for forming a seam, calculating a distance between the previously stored positional data and the entered positional data and comparing the calculated distance with a reference distance. CONSTITUTION:Numerical data or character data is entered from a keyboard 4 to a computer 2 for executing a program to prepare sewing data, while coordinates for an automatic machine to show positions for forming seams on sewn cloth are entered from an input board 6 or a mouse 8. The image of the sewing data so prepared, a menu or the like is shown on a display device 10. In this case, the computer 2 calculates a distance between the previously stored positional data and the newly entered positional data, and makes judgement as to whether the calculated distance is within the preset distance or not. As a result, when the distance is within the preset range, the newly entered data is changed so as to correspond to a distance away from the previous data by the reference distance.
Patent JP-H03274569-A (JP)
Title: Manufacture of photosensitive film
Inventor: ARAI KAZUYUKI
IPC: G03G5/05
Filed: 1990-03-26
Abstract: PURPOSE:To reduce uneven parts of the coating film thickness by pulling-up a cylindrical food disposed at a constant interval from the photosensitive film coating face of a base interlocked with the pulling-up of the base. CONSTITUTION:The base 2 and a hood 1 are fitted to a holding part 3, and by revolving a motor 6, the holding part 3 is lowered by a lifting device 7 and the base 2 is immersed fully into a coating solution 5 in a bath 4. Next by reversely revolving the motor 6, the base 2 together with the hood 1 are pulled up at a constant speed, and the base 2 is coated while it is pulled up from the coating solution 5, and the base 2 is taken off from the holding part 3. Accordingly the atmosphere in the hood formed of the vapors of the solvent, etc., in the coating solution has lessened effect of the atmosphere outside of the hood 1 or by the wind, so that the coating atmosphere can be held almost constant. Thus the uneven parts of the coating film thickness can reduced.
Patent JP-S63248551-A (JP)
Title: Aluminum die casting product for treating anodic oxidation
Inventor: MAEJIMA SEIJU
IPC: B22D17/00
Filed: 1987-04-01
Abstract: PURPOSE:To provide an aluminum die casting product, which anode oxidation treatment can be easily and surely executed, by setting the whole area of the surface of the die casting product and the whole volume of the product to the specific relation. CONSTITUTION:The Si series aluminum die casting product is constituted by condition of 6>=X/Y>=1 at the time of using X mm<2> for the whole area aud Y mm<3> for the whole volume. By this method, the anode oxidation can be uniformly, easily and surely executed over the whole surface of the Si series die casting product.
Patent JP-S61237125-A (JP)
Title: Input processing system of touch system input device
Inventor: MIYAMOTO HIROO
IPC: G06F3/0488
Filed: 1985-04-13
Abstract: PURPOSE:To give the degree of freedom to a display form of a key, and to discriminate a function of a key element by display information, by executing input processing being function discriminating processing of the key element which has been touched independently from the display form of the key. CONSTITUTION:A touch system input device 5 is constituted of a plane type display 2, a transparent type touch panel 3 and a controlling circuit 6, and the circuit 6 is provided with a touch panel input circuit 61, a displaying circuit 62, a RAM 63, a ROM 64, and a microprocessor 65. In a memory table 63a of the RAM 63 of this circuit 6, information for showing a function of each key element is stored in advance in accordance with a display form of the display 2. In this state, when a key has been depressed, the function of the key element concerned is discriminated by detecting a key number of the depressed key element, and referring to information of a table 63a corresponding to its number.
Patent JP-S57192634-A (JP)
Title: Disc brake
Inventor: KURAMOTO MINORU
IPC: F16J15/52
Filed: 1981-05-22
Abstract: PURPOSE:To improve the water-proof performance thus to prevent the corrosion of the guide pin, by forming the continuously extending projection on the end face at the torque member side of a pin boots. CONSTITUTION:The bolts 14, 15 are screwed on both sides of a torque member 10 as the guide pin. A pin boot 16 is placed between the bolt 14 and the sliding hole 17 formed in the calliper body 11 while surrounding the bolt 14. Said pin boot 16 has a bellows 18 for facilitating the resilient deformation in the longitudinal direction while the open end at the torque member 10 side will contact resiliently and tightly on the outer-circumference of the bolt 14 while a projection 19 extending coaxially and continuously with the bolt 14 is formed on the end face of the torque member 10 and deformes resiliently due to the resiliency of the torque member 10 to pressure contact with it thus to block the bolt 14 from the out air.
Patent JP-H08267614-A (JP)
Title: Pressurizing roller
Inventor: KAWASAKI HIROSHI
IPC: B29K27/12
Filed: 1995-04-03
Abstract: PURPOSE: To obtain a pressurizing roller capable of forming a high-quality image without an image failure and remarkably superior in durability. CONSTITUTION: In a pressurizing roller 1, an outer periphery of an elastic body layer 3 applied to an outer periphery of a core 2 is coated with a fluororesin sleeve 4 of 0.1mm or less thickness. The fluororesin used at this time has a dynamic coefficient of friction of 0.25 or more.
Patent JP-H10330332-A (JP)
Title: Production of racemic 1-arylalkylamines
Inventor: HAGITANI KOJU
IPC: C07B55/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To highly efficiently obtain the subject compound by treating an optically active arylakylamine compound with an alkali metal bis(trimethylsilyl) amide. SOLUTION: An optically active 1-arylalkylamine of formula I (R is a lower alkyl; Ar is an aryl which may be substituted by a lower alkyl or a lower alkoxyl; * exhibits an asymmetric carbon) [e.g. 1-phenylethylamine, α-(1- naphthyl)ethylamine] is treated with an alkyl metal bis(trimethylsilyl)amide [e.g. potassium bis(trimethylsilyl)amide, sodium bis(trimethylsilyl)amide] preferably in an amount of 1/500 to 1/5 molar time at a reaction temperature of 50-150 deg.C to obtain the objective racemic 1-arylalkylamine of formula II.
Patent JP-S62249965-A (JP)
Title: Manufacture of organothiosulfate
Inventor: BASSETT JEAN-MARIE
IPC: C07C381/02
Filed: 1987-04-01
Abstract: The invention provides a process for the preparation of a compound of general formula      M-O-O2S-S-X-S-SO2-O-M      (I) where X represents an alkylene radical, and M represents a monovalent metal, the equivalent of a multivalent metal, a monovalent ion derived by the addition of a proton to a nitrogenous base, or the equivalent of a multivalent ion derived by the addition of two or more protons to a nitrogenous base or M represents the equivalent of a complex cation of nickel or cobalt with an amine, which process comprises reacting a dithiol of general formula      H-S-X-S-H      (II) where X is as defined above with a sulphur trioxide-base complex of formula      SO3.A      (III) where A is a nitrogenous base selected from optionally substituted pyridine, optionally substituted quinoline and tertiary amines of formula NR<1>R<2>R<3> wherein R<1>, R<2> and R<3> are independently selected from C1-20 alkyl, phenyl and benzyl groups, to produce a compound of formula I wherein M represents a monovalent ion AH<+>, optionally followed by reaction with an alkali metal hydroxide to produce a compound of formula I wherein M represents an alkali metal, optionally followed by conversion of the compound of formula I wherein M represents an alkali metal into another compound of formula I wherein M is as defined above.
Patent JP-S59203000-A (JP)
Inventor: ABE TOSHIO
IPC: B64G1/58
Filed: 1983-05-02
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-S62236367-A (JP)
Title: Defect detector for capacitor voltage dividing inverter
Inventor: AIZAWA HIDETOSHI
IPC: H02M7/493
Filed: 1986-04-04
Abstract: PURPOSE:To simplify the circuit configuration of a defect detector for a capacitor voltage dividing inverter by detecting the commutation failure and the uneven flow of the current of the inverter on the basis of the signal of an AC current transformer. CONSTITUTION:A DC power source 1 is connected through a reactor 2 with the series connected capacitors 3. The capacitors 3 are so connected as to divide between P-N to two partial voltages, and inverters 4, 4 are connected with P-side and N-side, respectively. An AC current transformer 6 is connected between the midpoints of the capacitors 3 and the inverters 4, and a resistor 7 and the AC side terminal of a single-phase diode full-wave rectifier 8 are connected with the output side of the transformer 6. The DC value terminal of the rectifier 8 is connected with a commutation failure discriminator 9 and an average value detector 10.