baber/WOPTO huggingface dataset:
Patent JP-S62111305-A (JP)
Title: Abnormality alarming device
Inventor: NISHIHATA KOJI
IPC: G05B23/02
Filed: 1985-11-11
Abstract: PURPOSE:To improve the operation rate of an abnormality alarming device by stopping a device to be controlled in addition to the display of abnormality when the abnormality can not be restored within a time allowable of the abnormality at the abnormality of a monitoring signal for the device to be controlled. CONSTITUTION:The abnormality alarming device 8 connected to the device 9 to be controlled is constituted of an alarming means 1, a display device 2, a storage means 3, an abnormality monitoring value storing means 4, a diagnosis procedure storing means 5, and a signal processing means 6. When the operation of the device 9 is started, the existence of an abnormal input is compared with a value stored in the means 4, and at the generation of abnormality, an abnormality detecting timer is excited and the alarming means 1 and the display means 2 are driven. Whether the operation is restored to normal state or not as the result of the restoration of the abnormality within the operation allowable time counted up by the timer, and if the abnormality is not restored within the time, an abnormal signal is outputted from a signal output means 6c to a signal receiver 9c, the device 9 is stopped and an alarm is displayed by the alarm means 1 and the display means 2.
Patent JP-H1059995-A (JP)
Title: New flavonoid derivative
Inventor: YOU SHIKEI
IPC: A61P15/00
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a specific new flavonoid derivative useful for treating/ preventing prostatomegaly and diseases involved therein such as dysuria, prostatic cancer and acnes as a nonsteroidal testosterone 5α-reductase inhibitor. SOLUTION: This new flavonoid derivative is isorhamnetin 3-O-robinobioside of the formula or a pharmaceutically permissible solvate thereof, being useful for treating and preventing prostatomegaly and diseases involved therein such as dysuria, prostatic cancer and acnes as a nonsteroidal testosterone 5α-reductase inhibitor. This flavonoid derivative is obtained by the following process: dried flowers of Opuntia ficus-indica (L.) Miller as a crude drug are subjected to extraction with methanol followed by concentration, the resultant residues are then washed with petroleum ether followed by diethyl ether, and subjected to column chromatography using a polyamide support and an anino exchanger, paper chromatography and thin-layer chromatography each using water as solvent successively to effect purification.
Patent JP-H05139623-A (JP)
Title: Take-up device of fiber machine
Inventor: URURITSUHI BUIRUTSU
IPC: B65H63/032
Filed: 1991-09-30
Abstract: PURPOSE: To provide several means for improving efficiency and stabilizing operation of a winding device for textile machine and the like by controlling the winding device with a heat sensor. CONSTITUTION: A heat sensor 31 sensing frictional heat due to a traveling yarn 5, and generating control signals for controlling a yarn winding operation is set between the structural sections 8 and 21 where the traveling yarn 5 contacts by sliding friction. The heat sensor is connected e.g. via a signal converter 16, to a yarn travel controller, a controllable yarn brake 9, and a driving motor 27 for driving a winding bobbin, and the like.
Patent JP-S62111724-A (JP)
Title: Laminating method for seal blade and its device in copying machine
Inventor: MATSUMOTO KAZUHIRO
IPC: G03G21/00
Filed: 1985-11-11
Abstract: PURPOSE:To obtain a seal blade in a copying machine which is capable of holding straightness of the blade sufficiently without generating a waving phenomenon of the using ridge line based on a temperature difference, by providing turnable fitting plate setting metal fixtures laminating a fitting plate to which an adhesive agent has been applied, to the blade extended by blade part setting metal fixtures. CONSTITUTION:The using ridge line of a blade (w) is put on a reference surface 11b of the ridge line of a blade setting metal fixtures and the blade (w) is set up in a form of leaning against a blade setting surface 11a. On the one hand, a fitting plate 21 is kept set to fitting plate setting metal fixtures under a state that mold release paper which is a both-sided tape is peeled off. Then both ends of the blade (w) are clamped by actuating fixing devices 15a, 15b. A pin 13 is extended further toward the center until the same come into contact with a stopper by actuating extension cylinders 16a, 16b. The blade (w) and a side of the fitting plate 21 are laminated together by moving the fitting plate 21 in the direction of an arrow under this state. Straightness of the using ridge line of the blade (w) can be satisfied reliably in this manner.
Patent JP-H0992373-A (JP)
Title: Power input mechanism
Inventor: MIKUMO KOICHI
IPC: H01R13/46
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a power input plug easy to handle when it is extracted or inserted, causing no damage at the connecting portion between a cord and the power input plug, preventing it from being lost or becoming an obstacle, and preventing dust from being accumulated at an electric contact portion. SOLUTION: This power input mechanism is removed from a power input terminal 2 when an electric apparatus 1 is not used, and it can be fixed to a plug holding portion 6 insulated from the power input terminal 2. The power input mechanism is mechanically connected to the electric apparatus 1 via a guide arm 4, and it can be easily fitted or removed in cooperation with the power input terminal 2.
Patent JP-H0893370-A (JP)
Title: Universal stability type stepladder
Inventor: KOBAYASHI SHIGEO
IPC: E06C7/44
Filed: 1994-09-20
Abstract: PURPOSE: To provide a stepladder in simple structure which makes it possible to ground four less to a foundation bed, even if it is uneven, to a satisfactory extent and erect the legs in stability. CONSTITUTION: Each of hinged pieces 10 and 11 on both sides on the upper part of a pair of ladders 2 and 3 is pivoted with bolts 16 and the lower parts are designed to be opened freely, thereby constituting a stepladder 1. A desired play clearance is installed between the hinged pieces 10 and 11 which are overlaid. Round holes 12 and 13 for bolt insertion are installed to one of the hinged pieces 10 and 11 while long holes 14 and 15 for bolt insertion are installed to the other hinged piece. The round holes 12 and 13 and the long holes 14 and 15 are overlaid and the bolts 15 are inserted thereinto and fastened with nuts 17. The grounding angle of each of the stepladders 2 and 3 is adjusted within the range of the play clearance between the hinged pieces 10 and 11 by loosening the nuts 17.  The ladders 2 and 3 are slanted on both sides in conformity with the difference between the elevations of the foundation bed, thereby grounding all of four legs 4 and 5. Since the whole four legs are grounded to the foundation bed, even if they are uneven, the stepladder 1 is free of rocking when it is used.
Patent JP-H0299458-A (JP)
Title: Dual cylinder type power steering used for automobile
Inventor: MOMIYAMA FUJIO
IPC: B62D5/10
Filed: 1988-10-05
Abstract: PURPOSE:To reduce a delay in response to handle control by a method wherein a main and an auxiliary booster are formed in a common cylinder housing, a pair of the reaction force chambers of a hydraulic reaction force type control valve are respectively communicated to a pair of cylinder chambers. CONSTITUTION:A power steering 10 has main and auxiliary boosters 11 and 12 contained in a housing 40 in common with each other. Cylinder chambers 45, 46 and 47, 48 of the boosters 11 and 12 are communicated to cylinder ports 68-70 of a hydraulic reaction force type control valve 14 through communicating passages 55-57. The control valve 14 has a pair of reaction force chambers 71 and 72, and the cylinder chambers 47 and 48 of the auxiliary booster 12 are connected to reaction force chambers 71 and 72 through the cylinder chambers 17 and 18. A reaction force regulating valve 20 is located in a reaction force regulating passage 19 between communicating passages 17 and 18. A response delay correction piping 22 is respectively connected to the reaction force chambers 71 and 72, and response delay correction valves 25 and 26 are situated in branch pipes 23 and 24, respectively.
Patent JP-S60146601-A (JP)
Title: Autoloader in machine tool
Inventor: SHIMIZU MASAHIKO
IPC: B23Q7/04
Filed: 1983-12-29
Abstract: PURPOSE:To shorten, the time of working, by turning and moving an arm as well opening and closing a chuck in association with the motion of a synchronously rotating cam so that the loading and unloading are continuously carried out. CONSTITUTION:In a body 30 there are provided an arm turning mechanism 50, an arm shifting mechanism 60 and a chuck opening and closing mechanism 70. The shift of a cam 51 in the arm turning mechanism 50 is transmitted through a transmitting member 53 to an arm shaft 32 so that loading and unloading sections are reciprocatingly turned between a transfer device delivery section and a main spindle derivery position. The arm shifting mechanism 60 reciprocates the arm shaft in its axial direction when each of the loading and loading sections reaches its main spindle chuck derivery position in association with the cam 61. The chuck opening and closing mechanism 70 is actuated by a cam 71. Since the cams 51, 61, 71 are actuated, associatingly with each other, the waiting time of each action may be shortened.
Patent JP-H10322593-A (JP)
Title: Image pickup device
Inventor: KINGETSU YASUHIRO
IPC: G03B7/091
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of data, to accelerate a processing speed and to reduce a memory capacity by measuring object luminance over one frame period, generating luminance change data normalized to a line unit with a maximum value and a minimum value, etc., as reference, repeatedly applying them and correcting the luminance. SOLUTION: A line sensor 11 composed of a CCD array converts object images scanned in a sub scanning direction to electric signals and sends them through a selector 811, an amplifier 813, an A/D converter 814 and the selector 815 to a correction circuit 85. In this case, prior to photographing, a photometric sensor 51 composed of the CCD array of the same photoelectric conversion characteristics as the line sensor 11 samples the object luminance at the point of time of the same number as a photographing line number with the interval of a line cycle and stores it in a memory 855 as the luminance change data of the line unit. In a photographing period, a multiplier 857 multiplies the luminance change data with photographing data D11 by a photographing line unit and outputs them as output image data D12.
Patent JP-2001073906-A (JP)
Title: High pressure piping for fuel injection
Inventor: KUBO MASAAKI
IPC: F02M47/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To improve fuel consumption and exhaust performance and reduce cost thereby obtain high practicability, by obtaining required fuel pressure from an engine starting time and carrying out sufficient atomization of fuel injection from a fuel injection valve. SOLUTION: A fuel injection device of engine is provided with common rail type fuel piping 6 which stores fuel supplied from a high pressure pump and introduces the fuel to a fuel injection valve of each of cylinders. In the fuel injection device, a movable member 11 which can varies volume inside the fuel piping 6 is provided, the movable member 11 or an actuator of the movable member 11 is constituted of a shape member alloy 13, and a control circuit 16 is provided with operates the movable member 11 by energizing to the shape memory alloy 13.
Patent JP-H0587155-A (JP)
Title: Normal/reverse rotating torque limiter
Inventor: TAKADA SEIICHI
IPC: F16D7/02
Filed: 1991-09-30
Abstract: PURPOSE:To display the function as a torque limiter in either direction of normal/reverse rotation of driving force by one torque limiter. CONSTITUTION:One end of a coil spring 4 fitted around a spring seat ring 1 and a C-ring spring 2 is engaged with the spring seat ring 1, and the other end is engaged with an outer ring 3 to make the inner diameter of the coil spring constant. Torque adjustment is performed by rotating the outer ring 3 by the required angle.
Patent JP-H0588367-A (JP)
Title: Resist composition and formation of resist pattern
Inventor: NOZAKI KOJI
IPC: G03F7/027
Filed: 1991-09-30
Abstract: PURPOSE:To form the highly sensitive resist pattern having a high sensitivity and excellent definition by using an electron beam as a light source. CONSTITUTION:The method for forming the resist pattern is constituted by preparing a resist compsn. consisting of a polymer or copolymer consisting of the tetrahydropyranyl methacrylate expressed by formula as a unit structure and a generating agent which generates an acid by exposing, coating the surface of a substrate to be treated with this resist, selectively exposing the resist with the electron beam, and subjecting the resist to alkaline development.
Patent JP-S63107242-A (JP)
Title: Frequency hopping(fh) modulator circuit
Inventor: MIYAKE MASAYASU
IPC: H04B1/7136
Filed: 1986-10-24
Abstract: PURPOSE:To preclude an error in data decision making by providing a delay circuit to either or an FSK modulator circuit and a synthesizer circuit and making their frequency conversion points coincident in time. CONSTITUTION:The delay circuit 6 is interposed between a frequency pattern generator 2 and an FH synthesizer 3 and its delay time is selected equally to the delay time of an FSK modulator output to make the FSK modulator output and FH synthesizer output coincident in frequency conversion time point. Consequently, no conversion point of the FSK output appears within one data period of the FH synthesizer output. No spike voltage is therefore generated and normal data decision making is carried out without any error. A shift register is used as the delay circuit 6 because a frequency information signal is a binary signal to easily realize the circuit.
Patent JP-S60138688-A (JP)
Title: Character recognizing method
Inventor: SATOU HAJIME
IPC: G06K9/03
Filed: 1983-12-26
Abstract: PURPOSE:To avoid a misdecision by obtaining the distance between a feature parameter of the character to be recognized and a dictionary parameter retrieved by a dictionary of different character fonts as well as the mean value of said distance for each dictionary. CONSTITUTION:A feature variable constant Pn is fed and a dictionary DCalpha is retrieved to detect a character which is most approximate to the Pn. The distance between a parameter of the detected character and the Pn is obtained and added to an adder ADalpha, and +1 is given to the contents of a counter CNalpha. Then, a dictionary DCbeta is retrieved to detect a character having the parameter most approximate to the Pn, and this character is added to an adder ABbeta. In the same way, a character having the parameter most approximate to the Pn is detected also with a dictionary DCgamma and then added to an adder ADgamma. Such a procedure is carried out for all characters which are used for discrimination of fonts, and the value Dalpha is obtained by dividing the contents of the adder ADalpha by the contents of the counter CNalpha. While values Dbeta and Dgamma are obtained for adders ADbeta and ADgamma respectively. Then a font corresponding to the minimum one of the values Dalpha, Dbeta and Dgamma is defined as the one which is under recognition.
Patent JP-H1035200-A (JP)
Title: Spherical polyhydron
Inventor: TAKAHASHI SHUNKICHI
IPC: B44F3/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To simply prepare a structure with a polyhydron shape being closer to a sphere. SOLUTION: A spherical polyhydron is prepd. by introducing pairs of heptahydrons which have not been known in the conventional technologies on the spherical face in a constitutional mechanism of polyhydron. In the drawing, 1 is a side constituting the skeleton of the spherical polyhydron.
Patent JP-H02100225-A (JP)
Title: Remotely controlled type circuit breaker
Inventor: OISHI HIROTOSHI
IPC: H01H/
Filed: 1988-10-06
Abstract: PURPOSE:To enable high-speed breaking performance for the breakers in the title to be obtained, by providing a controlling mechanism section, and an overcurrent tripping section which trips the controlling mechanism section when an overcurrent is detected. CONSTITUTION:The breaker in the title is provided with a section of contacts, 8 to 17, an electromagnetic section 200 comprised of an electromagnetic coil 26, a stationary iron core 28 and a movable iron core 30, a controlling mechanism section 300 which has both a control lever 63 and a control handle 50 and also holds the control lever 63 when the control handle 50 is set to OFF while having the control lever 63 idled when the control handle 50 is set to AUTO-RUN, and also with an overcurrent tripping section 400. When the control handle 50 is set in its AUTO-RUN position, the control lever 63 becomes idled so that the section of contacts can be opened/closed via the control lever 63 by means of the remote controlled type electromagnetic section 200 without acting in liaison with the control mechanism section 300 while at the time of overcurrent flowing, the electromagnetic section 20 is disconnected for tripping the control mechanism section 300 by means of the overcurrent tripping section 400 so as to open and break the section of contacts, 8 to 17 via the control lever 63. This makes it possible to obtain the opening/closing performance of high frequency long-livedness as well as high speed breaking performance for the breaker.
Patent JP-H02101609-A (JP)
Title: Magnetic head
Inventor: OTA SATORU
IPC: G11B5/147
Filed: 1988-10-06
Abstract: PURPOSE:To prevent deterioration in magnetic characteristic due to inter-layer distortion by forming a nonmagnetic thin film in three layer structure where nonmagnetic metallic thin films are provided at both sides of the nonmagnetic nonmetallic thin film having electric insulating property, and setting the coefficient of thermal expansion of the nonmagnetic metallic thin film between the value of the coefficient of a metallic magnetic thin film and that of the coefficient of the nonmagnetic nonmetallic thin film. CONSTITUTION:The nonmagnetic thin film 11 is formed in the three layer structure in which the nonmagnetic metallic thin film 12a with thickness of around 0.03mum of a Ti, etc., the nonmagnetic nonmetallic thin film 13 with thickness of around 0.1mum of an SiO, etc., and the nonmagnetic metallic thin film 12b with thickness of around 0.03mum of the Ti, etc., are laminated sequentially. The coefficient of thermal expansion of the Ti used as the metallic thin films 12a and 12b is set at around 90 X 10-<7>/ deg.C, which is between the coefficient of thermal expansion 160 X 10-<7>/ deg.C of 'Sendust' used as a magnetic thin film 4 and the coefficient of thermal expansion 5 X 10-<7>/ deg.C of the SiO2 used as the nonmagnetic thin film film 13. Therefore, it is possible to prevent the deterioration in the magnetic characteristic or film peeling due to the inter-layer distortion from occurring, and furthermore, to prevent the deterioration in the magnetic characteristic due to the oxidation of the metallic magnetic thin film.
Patent JP-H08238339-A (JP)
Title: Equipment and method for measuring actual loft of golf putter
Inventor: AASAA SHIIPII SHIYOU
IPC: A63B53/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for easily measuring loft by providing a putter with a means for detecting an impact point on a trial hitting curved surface, and a hitting pack which has cylinderic or conic shape with a curved surface and of which axis is perpendicular to horizontal plane. SOLUTION: A unit 17 which is temporary fit with a putter for measurement consists of the body part 18 which has a stickable back 18a to the putter face 11a with glue and the like. The trail hitting surface is formed by pasting an impact tape 21 having a horizontal center line M on the curved surface 19 defined by a radius swung through the vertical plane. The stationary tubular hitting pack 23 touches with the putter 10 stuck with the face plate unit 17 then a golfer normally swings it. The ranging conic side surface 23s of the pack is at equal distance from the vertical axis VA. As the golfer swings, the tape 21 collides with the side surface 23s on the point D down below the center line M which regulates the center of the curved surface 19.
Patent JP-H03115829-A (JP)
Title: Apparatus for measuring tooth contact
Inventor: KATSUI MAKOTO
IPC: G01M13/02
Filed: 1989-09-29
Abstract: PURPOSE:To easily and quickly display a border and strength of tooth contact with respect to all teeth by a method wherein images of gears read by a color camera are binarized as per component of red, green and blue each and density processing is done. CONSTITUTION:A color CCD camera 4 with an instruction received from a computer 10 reads an image of a tooth surface with white light of a gear W radiated in R (red), G (green) and B (blue), and an image processing board 8 binarizes the read image in each component of R, G, B with the optimum threshold value for brightness of each component state. The obtained binary images are combined to be displayed in contrast on an AV television 9. With this constitution, not only a border of tooth contact but also the strength can be displayed so that detailed data can be obtained as regards the tooth contact as well as image processing with respect to a tooth can be done in a moment. Since the gear W is automatically divided by one tooth with an appropriate timing by a pulse motor 2, measurement of tooth contact as regards all teeth can be efficiently done in a short time.
Patent JP-H06104297-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUIZU SATOSHI
IPC: H01L21/52
Filed: 1992-09-22
Abstract: PURPOSE:To attach adhesive resin on the entire back face of a semiconductor chip and to secure a complete adhesion by applying the film-like orientable adhesive resin to the back face of a semiconductor wafer and by cutting the oriented adhesive resin accurately at partitioning places. CONSTITUTION:Orientable adhesive resin 5 is applied to a semiconductor wafer 1 and then the semiconductor wafer is diced to divide it into discrete semiconductor chips 1a. By using such material as liquid crystal polymer and thermoplastic resin for the orientable adhesive resin 5, the orientable adhesive resin can easily be applied and oriented vertically to the semiconductor wafer 1. When dividing the wafer into the discrete semiconductor chips 1a, a dicing saw 6 is used and the wafer 1 is cut from a front surface. At that time, the wafer 1 is cut until midway in the depth. The cutting depth is such that while the wafer 1 is cut by the dicing saw 6, the semiconductor chips 1a are kept in a body without being separated.