baber/WOPTO huggingface dataset:
Patent JP-H03242806-A (JP)
Title: Magnetic head
Inventor: YAMADA MASAMICHI
IPC: G11B5/127
Filed: 1990-02-21
Abstract: PURPOSE:To decrease the disturbance by external radio waves and crosstalks by specifying the core sectional distance between the winding window and winding auxiliary groove of one magnetic core and the core sectional distance between the winding window and winding auxiliary groove of another magnetic core. CONSTITUTION:The magnetic head is so constituted that the core sectional distance TC between the winding window 6 of the one magnetic core 1 and the winding auxiliary groove 5 formed on the magnetic core 1 and the core sectional distance TI between the winding window 6 of the other magnetic core 2 and the winding auxiliary groove 5 formed on the magnetic core 2 satisfy the relations (L/20)<=TC, I<=(L/4) with respect to a head core width L. The magnetic head with which the reproduced output is assured and the disturbance by the external radio waves and the crosstalks are decreased is obtd. in this way and the crosstalks between the recording head and reproducing head dis posed in proximity for the purpose of recording and simultaneous reproducing monitor functions are decreased. The higher image quality and the higher func tion are thus obtd.
Patent JP-H01213757-A (JP)
Title: Sweat gland elimination processing device
Inventor: YAHAGI HIRONORI
IPC: G06T7/00
Filed: 1988-02-20
Abstract: PURPOSE:To effectively eliminate sweat gland data without very complicating a method in comparison with a mask method by calculating a rising line width from binarized image data and discriminating sweat glands based on this width. CONSTITUTION:The image signal of a fingerprint inputted from an image input system 1 is converted to binarized data by a binarizing circuit 3 after being stored in an image storage circuit 2, and the rising line width is calculated by a rising line width calculating circuit 4. A prescribed rising line width is calculated to determine the size of a mask, and it is applied to a binarized fingerprint pattern in a mask scanning circuit 5. At this time, the mask is set to a frame shape having a hollow part by a mask setting means 11, and data of the frame shape is counted by a data processing means 12. This data is transmitted to a comparing and discriminating circuit 8 to discriminate sweat glands, and sweat glands are painted out by a sweat gland painting-out circuit 9.
Patent JP-S61243025-A (JP)
Inventor: ROBAATO AI REERAA
IPC: A61K35/15
Filed: 1986-02-25
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-H06251906-A (JP)
Title: Composition for thermistor
Inventor: FUKUYAMA JUNICHI
IPC: H01C7/04
Filed: 1993-02-26
Abstract: PURPOSE:To increase the B constant by a method wherein the component ratio of Mn, Co, Zn of the title composition for thermistor comprising respective oxides of Mn, Co, Zn may be contained within a specific range. CONSTITUTION:Within the composition for thermistor comprising respective oxides of Mn, Co, Zn having the composition of Mn+Co+Zn=100%, the component ratio is contained within a specific range of Mn 20-60mol.%, Co 13.3-66.7mol.% and Zn 3.3-50mol.%. Through these specifications, the requirements for the specific resistance and the B constant of the thermistor can be met thereby enabling the title composition for thermistor having the least temporal change in the resistance value of heat resistance test and excellent reliability upon high temperature to be obtained.
Patent JP-S60211352-A (JP)
Inventor: HANUMANSUIYA BUI BUNKATASETEE
IPC: G01N27/49
Filed: 1985-02-27
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-H09208036-A (JP)
Title: Parts aligning equipment
Inventor: TAKANAKA HIDEYUKI
IPC: B65G47/68
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide parts ligning equipment capable of feeding parts by a bowl in which two rows of track parts are formed in the prescribed posture with high feeding efficiency in one row. SOLUTION: Guide rails 10, 11 are formed inside and outside the diameter within a bowl 2, a parts (m) is transferred in a posture astriding, the parts transferred from the outside guide rail 10 by the air sprayed from an air spraying nozzle 30 arranged on the upstream side end part of a merging part 12 is rapidly fed with the sprayed air, and a large clearance is formed between the parts from the outer track part. Parts are transferred into the clearance in the prescribed posture from the inner track part, and the parts are fed to the next process with high efficiency.
Patent JP-S63205889-A (JP)
Title: Method for testing magnetic bubble chip
Inventor: MARUYAMA YOSHIAKI
IPC: G11C19/08
Filed: 1987-02-20
Abstract: PURPOSE:To improve the defect detection accuracy and the test efficiency for bubbles by providing a holding coil on the outside of a reflecting plate and a driving flat coil arranged while clipping magnetic bubble chip to be tested and synchronizing the changeover of its current with the start/stop of the driving coil. CONSTITUTION:The wafer 3 of a magnetic bubble chip is placed between driving flat coils 1X, 1Y in X, Y directions and the reflecting plate 2 reflecting the magnetic flux therefrom, a holding coil 4 is provided on both outsides and connected to a power supply 5 provided with a current changeover switch 54. In the test instrument above, when the coil 1X is driven, the switch 54 is opened synchronously therewith and then the coil 1Y is driven to generate a rotational magnetic field, and the switch 54 is closed in stopping the drive of the 1Y coil. Through the method above, since the hold magnetic field in taken large at the start/stop of the drive coils 1X, 1Y, the defect detection accuracy and the work efficiency of the test process are improved.
Patent JP-S61198992-A (JP)
Title: Video image processing system
Inventor: HASHIMOTO TOSHIHIKO
IPC: G03F1/90
Filed: 1985-02-28
Abstract: PURPOSE:To attain a still image with high quality free from chrominance noise by digitizing the data of the picture plane of video image to remove the chrominance noise by a computer, and trimming the data in a necessary form to output, then outputting the result to a hard copy machine etc. CONSTITUTION:The video signal is inputted to a buffer part 4 after being converted to RGB video signals and a synchronizing signal. The RGB video signals are converted to digital data by an A/D converter 10, and is stored in an address of a frame memory 12 specified by an address generator 11. The stored data is transferred to a RAM 21 through respective interfaces 14 and 23 of the frame buffer part 4 and the computer part 5. If required, the said data is stored in a magnetic disc 25 which is an external memory, and a CPU 20 executes processings to remove the chrominance noise from the image by the instruction supplied from a terminal 24.
Patent JP-H08209565-A (JP)
Title: Wire rope for operation
Inventor: MIYATA KENJI
IPC: D07B1/06
Filed: 1995-02-02
Abstract: PURPOSE: To obtain a wire rope for operation stably usable for a long period of time with slight breaking of the element wire in its core strand or its side strand by bending fatigue or abrasion due to the contact with a guide roller, etc. CONSTITUTION: Six side strands 20 each composed of twisted 7 element wires are twisted around a core strand 10 composed of twisted plural element wires 11, or 8 side strands 20 each composed of twisted 7 element wires 21 are twisted around the core strand 10 composed of twisted 8 strands each composed of twisted 7 element wires, the diameter (d1 ) of the core strand 10 is made larger than the diameter (d2 ) of the side strand 20, and the diameter of the element wire in the side strand 20 is made larger than the diameter of the element wire in the core strand 10.
Patent JP-2000237911-A (JP)
Title: Edge preparation device of h-shaped steel
Inventor: SHIRAI SHIGEHARU
IPC: B23C3/12
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by simplifying a constitution of a main shaft head and to enhance a work efficiency of an edge cutting preparation by shortening a cutting stroke. SOLUTION: A spindle 8 comprising a single shaft is provided on a cutting head traveling and moving. To the spindle 8, first cutters 20a, 20b having cutting periphery surfaces da, db of trancated cone shape, second cutters 30a, 30b having cylindrical cutting periphery surfaces ea, eb and third cutters 40a, 40b having cutting periphery surfaces fa, fb of a mushroom umbrella shape are mounted in a superposition. The first and second cutters 20a, 20b 30a, 30b are position adjusted based on the third cutters 40a, 40b.
Patent JP-H11237485-A (JP)
Title: Handy portable apparatus
Inventor: MITAMURA HAJIME
IPC: G04C10/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable apparatus which shields unwanted heat invasion from a radiation part of thermoelectric generator and has high power generation efficiency, by coating the heat radiation part with a radiation guard cover having a plurality of radiation holes and made of low heat conductivity material. SOLUTION: A portable apparatus provided with a thermoelectric power generator generating electric energy by temperature difference caused in between a heat receiver and a heat radiator has a hollow part generating in vertical direction and arranges an inner shroud 4A consisting of low heat conductivity material, a back lid 5 covering the lower end side of the hollow part, a glass 2 arranged in the upper end side of the hollow part, glass edge 3 holding the edge of the glass, and a radiating outer cylinder 4B fitted in the glass edge 3 in heat conductive state or integrally formed with the glass edge 3 and constituted of high conductivity material. On either of surfaces of the glass, the glass edge 3 and the radiating outer cylinder 4B, the apparatus has a plurality of radiation holes and is coated with a radiation guard cover 8 made of low heat conductivity material.
Patent JP-S59164579-A (JP)
Title: Electrostatic recording device
Inventor: FUJII YOUZOU
IPC: G03G21/00
Filed: 1983-03-09
Abstract: PURPOSE:To simplify the titled device by driving the rotation of a toner image carrier and press-contacting and releasing operation of a cleaning brade against the toner image carrier by one driving source to be rotated forwardly/reversely. CONSTITUTION:The cleaning blade 26 is contacted against a photosensitive drum 1 by the weight of a heavy bob 28. Only at the rotation in the dotted line arrow direction (reverse rotation direction), a reversible motor 24 transmits power, and at the rotation in the solid line arrow direction (forward rotation direction), the motor idles and deos not transmit the power. At the completion of copying, the reversible motor 24 is inverted by a signal from a control part. Consequently, a cleaning brade supporting member is pushed up and the press-contact of the cleaning blade 26 against the photosensitive drum 21 is released. Thus, said constitution can simplify the device.
Patent JP-H07249671-A (JP)
Title: Carrier
Inventor: UOSHIMA TOSHIHARU
IPC: H01L21/68
Filed: 1994-03-10
Abstract: PURPOSE:To provide a carrier device capable of being fetched from a cassette, etc., in a state that a substrate is positioned, not causing particles when fetching etc., with easy operation and higher throughput. CONSTITUTION:This embodiment comprises: a sensor DS for detecting absence or presence of slippage in an end part of a substrate 5 for a specific position on a hand 4; and a controller for inserting the hand 4 into a cassette and also regulating a location of the hand 4 until removing slippage of the end part of the substrate 5 for a specific location on the hand 4 based on an output of the sensor DS. In a state that a location of the substrate 5 inside the cassette relative to the hand 4 is regulated, this substrate 5 is held by the hand 4 to fetch out of the cassette. Accordingly, even when the substrate 5 is caused to project outside the cassette for some reasons, in a state that location slippage of the substrate 5 is compensated, the substrate 5 can be carried outside the cassette. Incidentally, as the hand 4 rubs against the substrate 5, when carrying the substrate 5 out, there are hardly caused any problems that particles occur.
Patent JP-H11222166-A (JP)
Title: Core bar for rubber crawler and inner driven type rubber crowler using it
Inventor: ONO YOSHIHIKO
IPC: B62D55/253
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To easily and surely engage a driving wheel with a pin and to reduce break age and abrasion of a projection by making the width in the cross direction of a core bar for a rubber crawler larger than the longitudinal width of the core bar for the rubber crawler in a pair of corner parts, and forming a flat surface part in the longitudinal direction. SOLUTION: A wing part 11 and a central part 13 of a core bar 10 are buried in a rubber crawler, and a steel cord is disposed on the outside thereof. A pair of corner parts 12 is formed striding over the central part 13 of the core bar 10, and the paired corner parts 12 are formed in such a manner that the width in the cross direction of the core bar 10 is made larger than the width in the longitudinal direction of the core bar 10, the front and rear surfaces of the respective corner parts 12 are formed as flat surface parts 121 , 122 , a rubber member integrated with the rubber crawler are made to adhere to the parts by vulcanization to cover them, and the surfaces 123 , 124 in the direction of lateral direction of the respective corner parts 12 partition the lateral width of the projection to construct a pair of driving projections.  Thus, the engagement of a driving wheel with a pin can be facilitated and made sure so as to reduce breakage and abrasion of the projection and reduce noise and vibration.
Patent JP-S59165722-A (JP)
Title: Drain paper driver
Inventor: MATSUO SHINICHIROU
IPC: E02D3/10
Filed: 1983-03-09
Abstract: PURPOSE:To pull up a casing by leaving a drain paper under the ground exactly by providing a projected part having a pressing face for the drain paper on its lower end to an elevating cylinder set on the lower part of the inside of the casing. CONSTITUTION:A drain paper 6 is inserted into the through hole 91 of a projected part 9, and the tip of the paper 6 is pulled out of a slit hole 51 on the lower end of a casing 5 and alternately folded sidewards. The casing 5 is driven to a given depth into the ground and then pulled up by as much distance as the stroke of an elevating cylinder 8. In this case, when the paper 6 is raised with the casing 5, the cylinder 8 is extended and the pressing face 92 of the projected part 9 is sent downwards with the paper 6. Since the pressing force of soil covering the tip end of the paper 6 outweighs the friction between the through hole 91 of the projected part 9 and the paper 6, the casing 5 alone can be drawn out by leaving the paper 6 in soil.
Patent JP-H08228504-A (JP)
Title: Farm-working vehicle
Inventor: SATO IWAO
IPC: A01B59/042
Filed: 1995-02-28
Abstract: PURPOSE: To provide a farm-working vehicle provided with an adaptor having a hitch-supporting part to detachably support a hitch for supporting the working machine, enabling easy attachment of the adaptor without changing the shape of the link of a lifting apparatus, capable of firmly holding the hitch and enabling the use of a part in common. CONSTITUTION: This farm-working vehicle is provided with a working machine supported on a machine body through a lifting apparatus having a top link 22 and a lower link 21. Adaptors 5, 6 having hitch-supporting parts 50, 60 detachably supporting a hitch 4 for holding the working machine are respectively attached to the top and lower links 22, 21. The hitch-supporting part 60 of the lower adaptor 6 at the side of the lower link has a receiving part having a laid U-shape with opened rear part to receive the lower lateral bar of the hitch 4. The hitch-supporting part 50 of the upper adaptor 5 of the side of the top link is preferably constituted to have a contacting plane to receive and contact the lower face of the upper lateral bar 40 of the hitch 4.
Patent JP-H02219096-A (JP)
Title: Electronic computer
Inventor: OKADA TAKAHIRO
IPC: G10H1/00
Filed: 1989-02-20
Abstract: PURPOSE:To speed up scale data input and to improve its reliability by describing scale data of a program, which control a musical sound generating mechanism, in KANA(Japanese Syllabary). CONSTITUTION:The scale data which is described in KANA is present in a control program as part of the control program on a main storage device 12 or on the main storage device 12 or an auxiliary storage device 13 as independent data. When a central processor 11 executes the control program present on the main storage device 12, the control program reads a scale data sequence, in analyzes KANA characters as the scale data to determine a scale, and generates a sound generation command and a scale indication parameter characteristic to a musical sound generating mechanism 14, thereby sending them to the musical sound generating mechanism 14. The musical sound generating mechanism 14 generates a specific musical sound according to the sent command and parameter. Consequently, the scale data input is speeded up and improved in reliability.
Patent JP-S59164861-A (JP)
Inventor: FURUKAWA KEIJI
IPC: F25D11/02
Filed: 1983-03-10
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-H06247052-A (JP)
Title: Heat sensitive recording body
Inventor: ARAI NAOTO
IPC: B41M5/337
Filed: 1993-03-01
Abstract: PURPOSE:To provide a heat sensitive recording body which is hard to generate texture fog under high temperature environment and has high sensitivity. CONSTITUTION:In a heat sensitive recording body, at least one kind to be selected out of 3-dimethylamino-7-(o-chlorophenyl amino) fluorane, and 3-diethyl amino-7-(m-trifluoromethl anilino) fluorane is used as basic dyes. At least one kind out of 4-hydroxydiphenyl sulfone compounds having the melting point of at least 120 deg.C is used as a coloration agent and emulsion of stearic amide having a mean particle diameter of not exceeding 0.5mum is used together.
Patent JP-H08290369-A (JP)
Title: Releasing device with safety device of compressed air-type box nailing machine
Inventor: MARUKO RONKOONI
IPC: B25C7/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide release mechanism excellent in safety by making an extension cap movable between a passive position and a working position abutting on a lever so as to hold a continuous and effective engaged state with a shutter by the extension cap. SOLUTION: A release mechanism 3 of a compressed-air nail firing tool is provided with a trigger 4 acting on a pilot valve shutter 2 actuating a nail firing tool when a probe is in the effective position of the nail firing tool. An extension cap holds a continuous and effective engaged state with the shutter 2 in a passive position corresponding to the single-firing position of the nail firing tool, and in a working position fitted to a stem 21 and abutting on a lever 11 when a probe is disposed in a ready position and the trigger 4 is pulled to allow the repeated action of the nail firing tool. The stem 21 of insufficient length does not therefore come in contact with the lever 11, so that the nail firing tool is prevented from being put in inadvertent repeated action.
Patent JP-S55134712-A (JP)
Title: Apparatus for changing exhaust-gas discharging direction in engine for heavy-duty work vehicle
Inventor: KATOU YOSHIO
IPC: F01N13/20
Filed: 1979-04-04
Abstract: PURPOSE: To protect the operator of a large truck crane or the like from exhaust gas, by changing the direction of an outlet opening of exhausting pipe automatically through provision of an outlet opening power turning means or the like the operation of which is controlled by a signal produced when the work vehicle is in its operable state.  
     CONSTITUTION: When the vehicle is running on a road with switch 31 being opened, a cylinder 18 is communicated to the atmosphere and outlet opening 12 of exhaust pipe is held in its normal position where it is directed backward. On the other hand, when contact 31 is closed for bringing its crane or other working machine into operative condition, solenoid circuit 30 is closed so that change-over valve 29 is switched. Resultantly, air cylinders 24, 18 are communicated to compressed-air source 33, so that hydraluic pump 26 for operating the working machines is set into operation by an engine 8, and at the same time, outlet opening 12 is turned toward the outside of circular operative range of an operator's cabin 5 on the working machine. Therefore, the operator can be protected from exhaust gas of the engine 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58155983-A (JP)
Title: Reproducing method for ink sheet
Inventor: AKUTSU HIDEKAZU
IPC: B41M5/398
Filed: 1982-03-12
Abstract: PURPOSE:To reproduce an ink sheet so that the surface of an ink layer is flat, by arranging an electrode for electrodeposition on the base layer side of the ink sheet, and a counter electrode on the ink layer side thereof, and by impressing a prescribed voltage between the two electrodes to make powder ink stick onto the ink layer. CONSTITUTION:An electrode 2 for electrodeposition is arranged on the base layer 1a side of an ink sheet with a heat-melted ink layer 1b having the resistivity of 10cm or more provided on one surface of the conductive base layer 1a having the anisotropic conductivity, while a rotatable counter-electrode sleeve 4 is arranged at a prescribed distance on the ink layer 1b side, and a prescribed voltage is impressed between the two electrodes 2 and 4. While the mixture 7 of powder ink 71 and magnetic powder 72 is retained on the outer peripheral surface of the sleeve 4 by the magnetic force of a magnet 6, the powder ink 71 is given an electrostatic force being stronger than the electrostatic attraction thereof with the magetic powder 72 by the electric field of said voltage, and thereby it is moved in the direction of the electrode 2 and is made to stick collectively onto a part 1c wherein the ink layer 71b is defective, due to the difference in potential. After sticking, ink 1a is heated by a heating roller 8 and firmly fixed on the base layer 1a.
Patent JP-S55131754-A (JP)
Title: Method and dvice for detecting fluorescent substance
Inventor: IMAI KAZUHIRO
IPC: G01N30/84
Filed: 1979-04-03
Abstract: PURPOSE:To detect extremely minute quantities of a fluorescent substance with a high precision by causing a fluorescent substance separated by a liquid chromatography to chemically emit light to detect the light. CONSTITUTION:A solution containing a fluorescent material separated by a column and a solution of a chemical luminous reagent are introduced in a mixer, and the fluorescent material is caused to chemically emit light, and then it is sent to a detector via a mixing coil thereby to detect light emitted. For the above described luminous reagent, an oxalic acid derivative (for example, chloride oxalate) and a peroxide (for example, hydrogen peroxide), and this reagent is used as a solution of a solvent such as ethyl acetate, methyl acetate or the like. According to the above described method, the detection of the fluorescent substance at a sensitivity more than about 10<3> times that of the conventional method becomes possible.