baber/WOPTO huggingface dataset:
Patent JP-H0885309-A (JP)
Title: Pneumatic radial tire
Inventor: HIMURO YASUO
IPC: B60C11/13
Filed: 1994-09-20
Abstract: PURPOSE: To improve wet drainage without impairing performance such as maneuvering stability. CONSTITUTION: Each of a plurality of inclined main grooves 2 extending in an arrow-notch shape is constituted of a steeply inclined part 4, and a moderately inclined 5 extending without crossing any other groove, and at a position within 1/4 of a tread width TW from a pattern center C, a fork-shaped groove 6 is branched from the steeply inclined part 4. At the fork-shaped groove 6, two branched groove parts 7, 8 extending without crossing any other groove are formed. The side edge narrow angles of respective tapering land parts 10, 11 formed between the inclined main groove 2 and the fork-shaped groove 6 and between the respective branched groove parts 7, 8 are set at 5-40 degrees, and the surface height of the tapering part of the land parts 10, 11 is reduced gradually toward the end side.
Patent JP-S59118940-A (JP)
Inventor: SATOU TAKANORI
IPC: E04B1/32
Filed: 1982-12-23
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-H10121035-A (JP)
Title: Composition for polishing magnetic disk substrate
Inventor: ISHITOBI TAKESHI
IPC: B24B37/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. for polishing magnetic disk substrates which has a good polishing capability by adding an aluminum nitrate polishing accelerator and water to fine titanium oxide particles having specified secondary particle sizes. SOLUTION: This compsn. comprises fine titanium oxide particles, a polishing accelerator, and water and can polish, at a high speed, NiP-plated magnetic disk substrates required to have a high level of surface accuracy. The particles used have an average secondary particle size of 0.1-1μm and have crystal structures of anatase and rutile types, pref. the rutile type accouting for 10-80wt.%. Aluminum nitrate is esp. pref. as the accelerator, and a water-soluble oxidizing agent (e.g. hydrogen peroxide or nitric acid) in an amt. of 10wt.% or lower may be jointly used. Pref. the particles are contained in an amt. of 2-20wt.% in the compsn., and the accelerator, in an amt. of 2-15wt.%. Aluminum sulfate is another example of the accelerator. The joint use of the water-soluble oxidizing agent further improves the polishing capability.
Patent JP-H0273139-A (JP)
Title: Surface defect checking device
Inventor: SAKAKIBARA MASATO
IPC: G01N21/952
Filed: 1988-09-08
Abstract: PURPOSE:To automatically check the presence or the absence of only a defect like ruggedness on the surface of an object by providing a bright and dark pattern projecting means, an image pickup means, a change degree extracting means, an irregular part extracting means, a brightness detecting means, a worked part detecting means, and a defect part detecting means. CONSTITUTION:A bright and dark pattern projecting means M1 projects a preliminarily bright and dark stripe pattern to the surface to be checked. An image pickup means M2 picks up the image of the bright and dark stripe pattern to output a light intensity level signal. A change degree extracting means M3 differentiates this signal to output a level change degree signal. An irregular part extracting means M4 compares the change degree signal with a prescribed reference value to extract an irregular part of the signal as the irregular part of the surface to be checked. Meanwhile, a brightness detecting means M5 compares the level signal from the means M2 with a prescribed value to output a binary signal. A work part detecting means M6 removed the bright and dark stripe pattern from the binary signal and detects and outputs a worked part like a hole on the surface to be checked. A defect part detecting means M7 removes this worked part from the irregular part from the means 4 to detect a defect part on the surface to be checked. Consequently, the surface is accurately checked.
Patent JP-H0653737-A (JP)
Title: Reflector for parabolic antenna, its print press plate and print method on recessed face
Inventor: TANAKA AKIHIKO
IPC: B41F15/08
Filed: 1992-07-31
Abstract: PURPOSE:To attain excellent screen print excellent in following a recessed face in which a frame and a screen tensed thereto are mated to the printed face by making a press plate matching a curvature of the printed face. CONSTITUTION:A material such as a metal or a reinforced plastic adopted for a frame 3 is a material in which the same or approximately the same curvature as that of a recessed face to be printed is obtained and cutting or cut-out is easily implemented. A printing press plate 2 is mounted on a parabolic antenna use reflector 1 being a face to be printed. Then, while a print ink pot 7 placed on a screen 6 is retained by a squeegee 8, the ink pot is squeezed by hand in the direction of the arrow to obtain a clear print. Furthermore, a part of the squeegee 8 in contact with the screen 6 is formed to have a curve in matching the curvature of the printed face of the reflector 1 to obtain printing more smoothly. Moreover, the printed face is protected by giving a soft spacer 9 or the like to the circumferential part of the press plate to prevent the screen 6 from being in direct contact with the printed face.
Patent JP-S59114600-A (JP)
Inventor: KOBAYASHI ATSUHITO
IPC: G10L17/10
Filed: 1982-12-22
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-H04108244-A (JP)
Title: Telephone set
Inventor: OYANAGI HIROYUKI
IPC: H04M1/02
Filed: 1990-08-29
Abstract: PURPOSE:To prevent invasion of external noise and to avoid intercept through the use of a special radio receiver by detecting the connection state between a slave set and a master set and selecting a cordless telephone function based on the detection. CONSTITUTION:A connection cord 4 having a connector 4a at its tip freely attachable/detachable from a slave set 2 is provided to a master set 1. When the cord is connected to the slave set 2, a switch 2a provided to the slave set 2 detecting the connection state of the connector 4a is turned on, resulting that the connection state is detected. When a topic relates to a confidential matter and the user does not desire the interception by other party, or talking is difficult due to invasion of external noise in the talking of a cordless function, the talking is proceeded after the cord 4 is set to the slave set 2. Thus, the invasion of external noise is prevented and the interception by using a special radio receiver is avoided.
Patent JP-2000048337-A (JP)
Title: Magnetic head and its production
Inventor: FUJII HIROMITSU
IPC: G11B5/60
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an almost flat top of projections on a roughened surface of the sliding face and to improve sliding characteristics without damaging a magnetic recording medium by the method that after the sliding face facing to a magnetic recording medium is finished into a mirror face so as to obtain both of good electromagnetic characteristics and sliding characteristic of a magnetic head, the mirror face is roughened to a certain degree. SOLUTION: When a rough surface is formed on the sliding face to have a relatively sharp top and narrow valley of projections to a magnetic recording medium, each top of projections is made almost flat. To obtain an almost flat top of projection, the difference in the etching property between phases of a polycrystalline nonmagnetic ceramic material such as CaO-TiO2 in which at least two different phases are present is used, and the ceramic material is chemically etched by using an etching liquid consisting of an oxidizing agent and an aq. soln. containing acid and alkali. Thus, tops of the projections can be made almost flat.
Patent JP-H0866894-A (JP)
Title: Cutting pen provided with means for assisting fixing, and cutting method
Inventor: YANO YOTARO
IPC: B26D1/04
Filed: 1994-08-26
Abstract: PURPOSE: To hold any subject to be cut firmly in position so as to always enable good cutting by providing spherical bodies for pressing the subject to be cut toward a mount. CONSTITUTION: When a pen carriage has been fully lowered, an inner ring 28 is made to press the upper surface of a subject to be cut, by means of the elasticity of a spring 29 and via balls 38, and an edge 43 is projected from the lower end face of each ball 38 by the upward sliding motion of the inner ring 28 and pierces into the subject to be cut. Under these conditions, the pen carriage is moved in the directions of the X- and Y-axes to move the edge 43 of the cutter 41 being driven in the subject to be cut, and the balls 38 fitted around the edge 43 are put into rolling motion while constantly pressing that portion of the subject to be cut which is around the edge 43, so as to prevent the subject to be cut from positional displacement as it floats up or due to its cutting resistance.
Patent JP-H0869518-A (JP)
Title: Color image processor
Inventor: SHIBATA FUMIHIKO
IPC: G06T5/00
Filed: 1994-08-26
Abstract: PURPOSE: To enable image editing which is accurate in colors by notifying a user of a part which exceeds a color reproduction area and making the user selects a processing method for putting the color of the part in the color reproduction area. CONSTITUTION: An image editing device 3 edits image information inputted from an image input device 1 or through an image communication 2 according to an editing program, and sends the editing result to another image processor or outputs it to a next-stage image storage device 4. The stored image information is displayed on an image display device 5 and converted in color by a color converting device 6. This color converting device 6 consists of a 1st color conversion part which converts an R, a G, and a B color space into a hue, a saturation, and a lightness color space, an option selection switch which optionally selects one of four specific options, and a 2nd color conversion part which converts colors into cyan, magenta, and block as the color spaces of an image output device 7.
Patent JP-H0273765-A (JP)
Title: Facsimile equipment
Inventor: OSUMI NOBUO
IPC: H04N1/00
Filed: 1988-09-09
Abstract: PURPOSE:To prevent duplication of a stamped part of a stamp to be sent when one and same transmission original is sent for plural number of times by providing plural stamp sections having a function stamping a sent stamp. CONSTITUTION:Plural stamp sections (stamp sections 71-7n) printing a sent stamp on a transmission document are provided when each page of a sent document 6 is sent normally to a transmission destination. The operator uses an input section 4 to select which stamp section among the plural stamp sections 71-7n printing a sent stamp on the document and the selected stamp section via a control section 5 is in the preparation state to apply printing. Thus, the selection of the stamp section is varied for one transmission of one transmission original sheet and the result is able to be sent to N destinations and the duplication of the printed part of the sent stamp is prevented.
Patent JP-H04106686-A (JP)
Title: Input area adaptive neural network character recognizing device
Inventor: ASOGAWA MINORU
IPC: G06N3/00
Filed: 1990-08-27
Abstract: PURPOSE:To improve the character recognizing accuracy and certainty of the above device by performing character recognition against a roughly segmented character pattern by using a neural network which can adapt to a character pattern containing noise or rotated or parallel-displaced by means of an inputting area section. CONSTITUTION:A roughly segmented character pattern is used as an input and character recognition is performed against the pattern by using a pattern associating type neural network 12 which is controlled by a learning/recognition controlling section 13. Then an input area section 14 is made to adapt to the character pattern by using the recognized result and character recognition is again performed by using the network 12 to the adapted input. This device performs character recognition by repeating the above-mentioned procedure. Pre-processing is successively performed based on the recognized results and appropriately performed even to a character pattern which contains noise or is rotated or parallel-displaced. The feature extracting process is performed by making neural network learning. Therefore, the character recognizing accuracy and certainty can be improved.
Patent JP-H0775994-A (JP)
Title: Band-like sheet cutting device
Inventor: MIYASATO HIDEO
IPC: B26D1/09
Filed: 1993-09-10
Abstract: PURPOSE:To allow an uncut part to be desirably formed in a desired position at the time of cutting a band-like sheet by a movable blade having a cutting edge inclined in relation to the moving direction. CONSTITUTION:A movable blade 32 having cutouts 50, 52 extended parallelly in the moving direction from a cutting edge 30 is elastically pressed to a fixed blade 36 having a cutting edge 34 so as to engage both cutting edges 30, 34 with each other, thus cutting a band-like sheet. The rear angular part 56 of the cutout 50 is made sharp-edged by chamfering a sliding contact face 46, and also a guide face 58 is formed to facilitate the perforation of the band-like sheet after passing the cutout 50 at the time of cutting the band-like sheet and to avoid the catch of the rear angular part 56 to the fixed blade 36 due to the step difference between a front angular part 54 and the rear angular part 56 caused by the presence of the cutout 50. A receiving member 38 is provided in a position opposed to the fixed blade 36 to support the band-like sheet. This further facilitates the perforation of the band-like sheet by the rear angular part 56.
Patent JP-H0955233-A (JP)
Title: Measurement device for specific gravity, level height and temperature of liquid
Inventor: JINNO HIROSHI
IPC: G01F23/68
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To enhance measurement accuracy for the specific gravity and level height of liquid by measuring the specific gravity and level height of liquid using physical quantities other than pressure difference. SOLUTION: The whole constitution of a measurement device for measuring the specific gravity, level height and temperature of electrolyte, is shown in the figure. The specific gravity and level height of electrolyte within a storage battery 1 is measured by a laser type displacement sensor built in a measurement unit 3, and the temperature of electrolyte is measured by an IC temperature sensor built in the measurement unit 3. Data outputted out of these sensors is converted by a parallel/serial converter which converts data outputted in parallel into data in series so as to be forwarded to a monitor part 11, so that it is read in the monitor part 11 so as to allow the condition of electrolyte to be thereby monitored.  Each intrinsically safe apparatus circuit is employed in these above mentioned parts, and an exhaust plug exhausting gas filled in the storage battery 1 out, is provided, so that a safety for the possible explosion of hydrogen gas is thereby secured.
Patent JP-S61104853-A (JP)
Title: Machine plate for printing
Inventor: IKEDA ETSUJIROU
IPC: B41F21/12
Filed: 1984-10-29
Abstract: PURPOSE:To obtain a press plate which is reusable and with which printing is feasible on an overall peripheral surface by sticking, with the use of a double faced adhesive tape, the press plate and the base to which the plate is sticked together. CONSTITUTION:The double faced adhesive tape 3 is to stick the press plate 1 ad the base 2 together, and a re-leasable adhesive No.1 is coated on the sur face which sticks to the base 2, and an adhesive which has an adhesive force larger than that of the adhesive No.1 is applied to the surface which sticks to the press plate 1. The press plate 1 and the base 2 are stuck together by the double faced adhesive tape, and the machine plate for printing 4 is, thus, constituted. The press plate 1 and the double faced adhesive tape 3 are integrat ed, and they can be repeatedly released from an adhered to the base 2. The machine plate for printing 4 is mantled slidingly to an offset cylinder and etc. of a printing machine, and it is dismantled from the printing machine and the press plate 1 is released from the base 2 when a printing is over.
Patent JP-S59117142-A (JP)
Title: Electronic component part device
Inventor: USAMI TAMOTSU
IPC: H01L23/498
Filed: 1982-12-24
Abstract: PURPOSE:To disperse a stress by an external force and enhance a bonding strength of lead pin by sharpening the abutting side edge of lead pin and bonding it with a brazing material. CONSTITUTION:The basic end of lead pin 17 is abutted against the lead pin bonding area 15 at the lower side of the base 10 and is bonded by a brazing material 18. At this time, the basic edge of pin 17 is sharpened in a cone shape and such sharp end point is abutted against the base 10. Thereby, even when an external force F is applied to the pin 17 in the bending direction, since the opposing area of the edge surface of pin 17 and base 10 is small, the stress is not concentrated to such end surface.
Patent JP-S60117860-A (JP)
Title: Signal tone detecting system of pseudo call system
Inventor: FUJIMOTO HIROSHI
IPC: H04M3/32
Filed: 1983-11-29
Abstract: PURPOSE:To attain accurately signal tone detecting processing even in the presence of malfunction of a signal detection circuit or noise from a telephone exchange by discriminating it as the reception of a signal tone when the interval of the signal tone is correct during a prescribed period of the signal tone from the telephone exchange. CONSTITUTION:A signal detecting circuit 9 detects a frequency of a signal tone from a telephone exchange and generates a signal changing in response to the peak and hollow of the signal tone. A sampling circuit 10 samples this signal and a periodic counter 11 counts an output of the circuit 10 corresponding to the peak and hollow of the signal. A divider circuit 12 operates the peak and hollow in an output of the periodic counter 11. A number of times counter 13 counts the number of times of repetition of the signal tone at the same time. A discrimination circuit 14 dicriminates whether or not the result of operation of the division circuit 12 is coincident with a prescribed value and discriminates it as the detection or no detection of the signal depending whether the coincidence of the number of times of repetition of the number of times counter 13 is detected or not within a prescribed number of times.
Patent JP-S6471262-A (JP)
Title: Power failure processing method in telephone terminal equipment
Inventor: TADAMURA KATSUMI
IPC: H04M11/00
Filed: 1987-09-11
Abstract: PURPOSE:To ensure telephone communication, by using a backup supply so as to energize only a telephone function only, thereby deenergizing a terminal equipment of other communication equipment when the interruption of AC power of the terminal equipment applying the telephone and data communication by one and same terminal is consecutive for a prescribed time or over. CONSTITUTION:A terminal equipment adaptor 22 has a display device 11, an interface circuit 12, a storage device 14, a data terminal interface 15, and a power supply 16 in addition to a telephone function 13, applies data communication in addition to telephone communication and the power is fed from a power supply section 16 to each section while the AC voltage is transformed. When the AC 18 is failed and it is consecutive for a prescribed time or over, the power supply is stopped while leaving only the telephone function 13 and the result is displayed on the display device. Thus, only the telephone communication is ensured by the backup power supply.
Patent JP-H0275790-A (JP)
Title: Internal pump
Inventor: TAKAHASHI HIDEAKI
IPC: F04D29/22
Filed: 1988-09-12
Abstract: PURPOSE:To prevent accumulation of radiated clad in a pump casing 3 and to reduce a dose of exposure of a worker to radiation during periodic inspection by a method wherein an auxiliary blade is formed to the lower end of a pump impeller and reactor water is prevented from flowing in the inner cylinder of a diffuser. CONSTITUTION:A pump impeller 8 adapted to circulate a coolant is mounted to the upper and of a pumps shaft 7 inserted through a pump casing, and an auxiliary blade 16 is formed to the lower and of the pump impeller 8. Reactor water is introduced from a position above the pump impeller 8 and drained to below through rotation of the pump shaft 7, and simultaneously the auxiliary blade 16 generates a flow in a circumferential direction. The flow enables suppression of the generation of a vortex when purge water coming out through a gap between the pump impeller 8 and an inner cylinder 11 of a diffuser 9 is joined with reactor water. Radiated clad in reactor water flows in the inner cylinder of the diffuser and is suppressed from accumulation in the pump casing, and a radiation exposure dose of a motor part can be reduced.
Patent JP-H0546938-A (JP)
Title: Thin film magnetic head
Inventor: MATSUZAKI MIKIO
IPC: G11B5/31
Filed: 1991-08-12
Abstract: PURPOSE:To reduce the resistance value of a coil and to reduce the heat- generating amount and the impedance noise of the title magnetic head by a method wherein the thickness of a slider is reduced and the slider is made small-sized. CONSTITUTION:The following are supposed in the formation face of a coil film 24: the Y-axis which has been set in the extraction direction of a pole 231; and the X-axis which is passed through the center of the inner end part 241 of a coil film 24 and which is set in a direction perpendicular to the Y-axis. When a distance from the X-axis up to the tip of the pole part 231 is designated as Ya, a distance from the Y-axis up to the outer circumference of the coil film 24 is designated as Xb and a distance from the X-axis up to the outer circumference of the coil film 24 is designated as Yc, a value which satisfies the formula is achieved. Thereby, the thickness of a slider is reduced and the slider can be made small-sized. In addition, the resistance value of a coil is reduced, and the heat-generating amount and the impedance noise of the title magnetic head are reduced further.
Patent JP-H0678362-A (JP)
Title: Setting device for terminal function of remote supervisory control system
Inventor: TOKIZANE TOSHIAKI
IPC: H04B10/00
Filed: 1992-08-26
Abstract: PURPOSE:To obtain the setting device for a terminal function of the remote supervisory control system whose handle is operated without mistake without need of separate illumination even in a dark place. CONSTITUTION:A handle 33 operating a switch is made of a transparent material. A light source D is made up of a light emitting diode being a chip component and imbeded by an operation sheet 34 integral with the handle 33 around the handle 33. When the light source LD is lighted, the handle 33 is lighted by a light passing through the operating sheet 34.