baber/WOPTO huggingface dataset:
Patent JP-S57113120-A (JP)
Title: Positioning control system
Inventor: NIMATA AKIO
IPC: G05D3/12
Filed: 1980-12-30
Abstract: PURPOSE:To stop a body at a target position precisely by providing speed feedback by the sum of a laser transducer and a current flowing to an actuator for the movement of the body and feeding back an integral position value by the output pulses of the laser transducer for its stop. CONSTITUTION:An indication voltage required to move a movable mirror is supplied to an error amplifier 3 and then amplified by a power amplifier 4 to flow a current to a motor 5, which moves. The movement speed of the motor 5 is detected by an integral laser transducer (LTR)6 for the current value of the motor. A pulse generated by the LTR6 at every time of lambda/4 passing is passed through F/V converters 7 and 7' to generate a voltage proportional to the speed in accordance with an input frequency. Then, a synthesizer 9 synthesizes the integral value of the current value from the motor 5 and the output of a circuit 8, thus obtaining a speed feedback signal. At a precise position control system, a pulse generated by an LTR20 is inputted to an integrating counter 21, and the voltage of position information is obtained by processing a difference from an indicated position by D/A conversion 12 to generate a position feedback signal, determining a position precisely.
Patent JP-H1123469-A (JP)
Title: Fluorescence immunoassay system
Inventor: KONNO HIROYUKI
IPC: G01N33/543
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence immunoassay system in which attenuation of fluorescence emitted from a fluorescent reagent in a specimen can be suppressed effectively without limiting the exciting light to laser light. SOLUTION: The fluorescence immunoassay system 10 comprises means 2 for emitting an exciting light R irradiating a specimen K containing a fluorescent reagent, and means 3 for receiving a fluorescent light L being emitted upon irradiation with the exciting light R and detecting the quantity thereof. The fluorescence immunoassay system 10 further comprises a conduction means 4 for introducing the exciting light R from the light emitting means 2 to the specimen K disposed on the optical path of the fluorescent light L directed from the specimen K to the means 3 for detecting the quantity of light. The conduction means 4 comprises a part 41 for receiving the exciting light R, a ring-like irradiation part 43 being transmitted with the exciting light R from the light receiving part 41 to emit a light, and a part for transmitting the fluorescent light L formed in the center of the ring-like irradiating part 43.
Patent JP-H0353281-A (JP)
Title: Temperature display label and abnormal overheating control device using the label
Inventor: WAKABAYASHI AKIO
IPC: G06K17/00
Filed: 1989-07-21
Abstract: PURPOSE:To surely and in an early stage detect abnormal overheating by displaying parallel bars of white and black on a medium and providing a temperature sensing element which is varied to black at the time of reaching an abnormal overheating temperature on a middle part in the width direction of the white bar. CONSTITUTION:On a medium 11, parallel bars of white and black which become bar-codes for showing an abnormal overheating temperature are displayed, and on a middle part in the width direction of the white bar 12, a linear temperature sensing part 14 is provided. Also, the temperature sensing part 14, is formed by a temperature sensing element which is white at the time of being under an abnormal overheating temperature, but varied to black at the time of reaching the abnormal overheating temperature. Accordingly, when an object to be controlled reaches the abnormal overheating temperature, the linear temperature sensing part 14 is varied from white to black, and on a medium of a temperature display label, the abnormal overheating temperature is displayed as a bar-code. In such a way, abnormal heating can be detected in an early stage.
Patent JP-S57109962-A (JP)
Title: Corona charger
Inventor: MURASAWA SADAO
IPC: G03G15/02
Filed: 1980-12-26
Abstract: PURPOSE:To prevent intrusion of a photosensitive paper into a corona charger, by providing the opening part of the corona charger with a covering plate having a downward angle of 5-70 deg. to the direction reverse to that of movement of the paper. CONSTITUTION:The opening part of a corona charger 1 is provided with covering plates. A photosensitive paper 3 moves forward in the direction of arrow A. The plates 4 are set so as to have a downward angle theta of 5-70 deg., preferably, 5- 30 deg., to the direction reverse to that of the paper 3 movement, thus permitting the plates 4 to force the forward end of the paper 3 a little curling downward and tending to intrude into the charger 1 to move upward or outward, and the paper 3 to be prevented from intruding into the charger 1 and smoothly conveyed.
Patent JP-S6431639-A (JP)
Title: Flame retardant decorative panel
Inventor: TANAKA HIROSHI
IPC: B32B27/18
Filed: 1987-07-29
Abstract: PURPOSE:To enable the title panel to use for a trim material of a railway vehicle, ships and aircraft by constituting the panel so that comparatively high requirement of flame resistance is satisfied, by making use of a matter containing a flame reterder as a sheet molding compound molded product. CONSTITUTION:Two separator films comprised of plastics such as polypropylene are prepared. A resin compound solution such as unsaturated polyester containing a flame retarder 4 is applied onto one sides of them. A fiber- reinforcing sheet 2 obtained by making a glass fiber strand into a matlike state is pressurized and deaerated by placing the sheet 2 between the two layers by facing them upon each other and the inside of the fiber-reinforcing sheet is impregnated with the resin compound. Then after heating and aging of the resin compound, the separator film is peeled off and an SMC molded product is manufactured. Dibromocresyl glycidyl ether, tetrabromobisphenol A, TBA- diethoxylate, HET acid, diallyl chlorendate can be used as the flame retarder which is caused to contain in SMC molding. An extent of 20-30wt.% which does not spoil strength of the SMC is suitable as content.
Patent JP-2000017069-A (JP)
Title: Preparation of polycarbonate resin having triarylamine structure
Inventor: SASAKI MASAOMI
IPC: G03G5/07
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a resin useful as a charge transporting polymer material for an organic photoreceptor by polycondensation using a monomer having a hydroxyl group-protected triarylamine structure as a diphenol compound component. SOLUTION: A polycondensation is effected using, as a diphenol compound component, a monomer (e.g. a compound of the formula) having a triarylamine structure with its hydroxyl group protected preferably as a sulfonyl or acyl ester. Preferably the monomer having a triarylamine structure with its hydroxyl group protected is subjected to the polycondensation reaction with the protecting group removed. Thus, a problem of occurrence with time of a by-produced coloring impurity caused by the triarylamine structure of a diol compound used can be solved by maintaining stability in spite of lapse of time by protecting the dial compound, and removing the protecting group in polymerization.
Patent JP-S6253714-A (JP)
Title: Magnetic cleaning apparatus for fluid
Inventor: KAMATA HIROBUMI
IPC: C02F1/48
Filed: 1985-08-30
Abstract: PURPOSE:To clean a fluid, effectively by coaxially inserting one of two hollow cylindrical cores each obtd. by coaxially connecting a plurality of axially magnetized hollow disc permanent magnets into the other so as to make maximum a magnetic flux density. CONSTITUTION:A plurality of axially magnetized hollow disc permanent magnets 1 are connected in contact with each different pole, to form a hollow cylindrical core A having a predetermined thickness. A plurality of hollow disc permanent magnets, which are coaxially magnetized similarly to the core A and have a outer shape to be inserted into the inner hollow portion of the core A, are connected in contact with each different pole, to form a follow cylindrical core B. The core B is inserted into the central hollow portion of the core A to form a hollow cylindrical body C having a hollow portion of the core B, which hollow portion provides a a flow passage 3 capable of passing through a fluid A magnetic moment can be maximized by arranging the cores A and B so that each end is of a different pole.
Patent JP-S5979200-A (JP)
Inventor: OOTSUKA KATSUYUKI
IPC: G21F9/12
Filed: 1982-10-28
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-H0856276-A (JP)
Title: Image processing unit
Inventor: MORIMOTO TSUNEHIKO
IPC: G06T1/60
Filed: 1994-08-11
Abstract: PURPOSE:To solve a problem of a conventional image processing unit that when plural external devices use in common the image processing unit in the case of transfer of data requiring a processing time by an external device, other external devices have to await the end of data transfer by the external device for a long time. CONSTITUTION:Plural data processing sections 3, 4 have a means processing data, external interfaces 51, 61 receiving data from external devices 50, 60 to the plural data processing sections 3, 4, a means using a print control interface section 57 in common, a means outputting a recording medium from a different output section, a means adding a data processing section, a means using read enable memories 56, 65 in common, and a means using an operation section 54 in common and the plural data processing sections 3, 4 process the data received from the external devices 50, 60.
Patent JP-H0944922-A (JP)
Title: Information reader
Inventor: KASE TOSHIYUKI
IPC: G11B7/1365
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high S/N by using a part of optical parts having been used and phase compensating without increasing the number of parts and the cost. SOLUTION: The light emitted from a laser diode 1 passes through a first polarizing beam splitter 3 to form a spot on a magneto-optical disk D. The laser light reflected by the magneto-optical disk D is Kerr-rotated in the fixed direction according to the magnetization direction of its magnetic film. The Kerr-rotated laser light passes through a λ/2 plate 6. The λ/2 plate 6 is stuck onto a substrate B in the state sloped for an optical axis 1 so that a phase difference on the optical axis 1 becomes the phase difference for compensating the phase difference of the whole optical system. The light passing through the λ/2 plate 6 is separated into P polarization component and S polarization component by a second beam splitter 7 to be received respectively by photodiodes 10a, 10b.
Patent JP-H0353739-A (JP)
Title: Automatic answering telephone system
Inventor: YOSHII HIROAKI
IPC: H04M1/65
Filed: 1989-07-21
Abstract: PURPOSE:To reproduce an automatic answering message desired to be heard immediately independently of stored sequence by storing an automatic answering message corresponding to a password decided in advance. CONSTITUTION:When a call reaches an automatic answering telephone set, a voice message transmission means 1 sends a voice message to input an automatic answering message to a caller. A password reception means 2 receives a password sent from a caller telephone set after the transmission of the voice message and stores the password in a password storage means 3. An automatic answering message storage means 4 classifies the automatic answering message sent in succession to the password by each password and stores them. When a called party comes back home and confirms and reproduces the automatic answering message and designates the password desired to be heard and inputs it, the relevant automatic answering message is reproduced from an automatic answering message reproduction means 6.
Patent JP-H0354487-A (JP)
Title: Package tester
Inventor: MIZUNIWA YASUHIRO
IPC: G06F11/22
Filed: 1989-07-21
Abstract: PURPOSE:To reduce the cost and the test time of a package tester by controlling a plurality of fixture control units by one system control unit and executing a test program by each fixture control unit itself. CONSTITUTION:When a package tester is actuated from outside, a system control unit 1 executes a test program. Based on the command of the system control unit 1, fixture control units 3 (3-1 to 3-4) generate test signals and fixture units 4 (4-1 and 4-2) apply the test signals to packages 6 (6-1 to 6-4) to be tested. The resultant signals of the test from the packages are judged via the fixture units 4. At this time, the system control unit 1 feeds the test program to the fixture control units 3 via a system bus 2 and the fixture control units 3 receive the test program via the bus 2 to execute the program.
Patent JP-H09672-A (JP)
Title: Golf club
Inventor: INOUE TSUTOMU
IPC: A63B53/00
Filed: 1995-06-22
Abstract: PURPOSE: To supply a golf club which eases the hitting exercise by making the directional state of a club head known by feeling as response to the grip side when the ball is hit. CONSTITUTION: A gyromotor 2 is set inside a head body 1. An electric circuit which is composed of a battery 3 and a switch 4 connected to it is formed to the gyromotor 2. A rotational shaft 21 of the gyromotor 2 is formed to be settable, either along in the axial direction of swing or in the rectangular direction to it, near a sweet spot 11 of the head body 1.
Patent JP-H1034485-A (JP)
Title: Cutting chip removing device
Inventor: TOKIWA TORU
IPC: B65G33/18
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To surely dispose the chips produced during drilling, prevent the chips from flying off and avoid the flied chips from damaging apparatus. SOLUTION: A workpiece transferring positioning device 5, which is provided with a clamping device 29, which can freely hold and release the workpiece W placed on a work table 3, is provided, and a drill head 9, which is provided with a drill 85, is attached to a double column frame 7 bestriding the work table 3, and a chip removing device 41, which is provided with a spiral type chip conveyor 39 extending in a Y axis direction near the drill 85. Therefore, since the chips produced during drilling are discharged outside the machine tool through the spiral type chip conveyor 39, chips are not field off on the workpiece W, preventing a thermal cutting head from damaging, in a latter process.
Patent JP-H0831846-A (JP)
Title: Manufacture of high breakdown voltage fet
Inventor: MAJIDO EMU HASHIEMI
IPC: H01L29/812
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To generate a high breakdown voltage MESFET in which a strict processing step is saved, by forming a high temperature stable source, a drain ohmic contact and a Schottky gate contact, and making the layer of a passivation material adhere to it. SOLUTION: A gate contact 46 is formed at first and it is used as a mask. The source/drain areas of low resistance are formed in a channel layer 43. A source contact 44 and a drain contact 45 are overlapped against the source/ drain areas in a conductive channel layer 43 and they are formed on the surface of a substrate 41 after annealing. Then, a wafer is completely made into passivation by forming the passivation 50 of a satisfactory dielectric. Thus, a manufacture process is considerably simplified and breakdown voltage can be improved.
Patent JP-H068940-A (JP)
Title: Drum can and manufacture thereof
Inventor: KUJI MAKOTO
IPC: B21D51/26
Filed: 1992-06-24
Abstract: PURPOSE:To make it possible to perform washing the inside of the can easily and quickly by a method wherein the title drum can is equipped with a bottom plate, a top plate on which a flange type opening for attaching of closing lid is provided, and a body plate, and these parts are joined by welding, and at the same time, a closing lid is detacheably attached to the flange type opening. CONSTITUTION:A top plate 5 is formed by providing a port 2 for a content such as chemical agents, paints or oils, etc., and a flange type opening for attaching of closing lid 3 with a comparatively larger diameter, and the top plate 5 and a bottom plate 7 are joined by welding to both ends of a body plate 6 to make a desired drum can 1. Then, a sealing lid 4 is detacheably attached to the flange type opening 3 which is provided on the top plate 5 by a bolt 4a or V band, etc., to close the drum can 1. The diameter of the opening 3 is preferably made to be approximate 140mm/phi or higher, and an edge peak part 3a is formed at the lower peripheral edge of the opening 3 in order to make the welding easier. Also, an O ring 4c is placed between the sealing lid 4 and the opening 3 in order to improve the sealability.
Patent JP-H1141110-A (JP)
Title: Error correcting device and error correcting method
Inventor: KUROKAWA SATOSHI
IPC: H03M13/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To secure the real-time property of data reproduction and to reduce the processing time of a system at the time of performing successively error correction of a code in each direction for product code blocked data. SOLUTION: This error correction devide 6 executes error correction in each line of PI (parity of an internal code added in the horizontal direction of an information symbol and PO below)-PO (parity of an external code added in the vertical direction of the information signal) sequences of product code blocked data. When the number of uncorrectable lines reaches threshold, or when the number of repetition of error corrections of the PI-PO sequences reaches a designated umber, a sequence controller 17 ends an error correction operation. When a controller receives the end decision, it decides to reread data from an optical disk.
Patent JP-H1136316-A (JP)
Title: Ground stabilizing method
Inventor: KATO YOSHIKI
IPC: E02D17/20
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent cracks and separation from occurring to sprayed concrete by making the sprayed concrete integral with the ground. SOLUTION: In a ground stabilizing method executed by covering the surface of the ground 1 with sprayed concrete 2-1, inorganic adhesive 2-1 comprising of portland cement, fine silica sands, soluble glass and water-soluble silicofluoride is applied beforehand to the surface of the ground. Covering by spraying of concrete may be executed once or repeated in several times after inorganic adhesive comprising of portland cement, fine silica sands, soluble glass and water-soluble silicofluoride is applied beforehand to the surface of the sprayed concrete.
Patent JP-S5893995-A (JP)
Title: Casing for fluid machine
Inventor: KOBAYASHI TAKEKI
IPC: F03B11/02
Filed: 1981-11-27
Abstract: PURPOSE:To enhance the pumping efficiency by recessing reinforcements in the external casing, providing a smooth configuration with the aid of an internal casing molded as in a single piece, and thereby lessening the fluid friction. CONSTITUTION:Because the radius of the cylindrical part 16 at the suction hole 2 of an external casing 14 is large, adhesive force can retain this cylindrical part 16. The inner walls of the internal pump room 3 sustains more fluid pressure than the part fitted with a liner ring 12, and because the spiral part 11 and its sides and the cylindrical part 17 at the discharge hole 5 receive inner pressures, the external casing 14 can oppose together with casing reinforcements 15 through the internal casing 1. Therefore this can be provided with a smooth configuration because of solid forming of this internal casing 1 in a single piece to give a lessened fluid friction, and thus the pumping efficiency can be enhanced.
Patent JP-H0238672-A (JP)
Title: Telescopic mast
Inventor: KAWAMATA FUMIHIKO
IPC: E04H12/18
Filed: 1988-07-29
Abstract: PURPOSE:To simplify a mechanism and quicken telescopic movement and increase load resisting property and lengthen the span of life and miniaturize a device to lighten the weight by paying out or taking up a continuous body extending in the direction of an axial core fixed on a connecting pipe on the innermost side, to move connecting pipes telescopically. CONSTITUTION:On the inner peripheries of pipes 1a to 1d except a pipe 1e on the innermost side, among the connecting pipes 1a to 1e fitted on each other telescopically, guide grooves 6a to 6d are arranged. Besides, the push-up sheet 7 of the band-shaped continuous body of high rigidity with the width made larger directed to the lower side so that both the end sections may be fitted on the grooves 6a to 6d at the time of extending, is composed. Then, the upper end of the push-up sheet 7 is firmly fitted on the pipe 1e, and the sheet 7 is payed out of a take-up machine 9, and is moved upward from the pipe 1e to the pipe 1b in order, and a mast is extended, and on the contrary, the sheet 7 is taken up and is shrunk. Besides, a one-piece-circular push-up sheet, a two- piece-symmetrical circular push-up sheet, or a caterpillar-shaped connecting sheet may be used to be composed.
Patent JP-S6169536-A (JP)
Inventor: MATSUDA YASUHIKO
IPC: B65C9/36
Filed: 1984-09-11
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-S6168961-A (JP)
Inventor: ARAI SADAO
IPC: F21V33/00
Filed: 1985-08-28
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-2000014299-A (JP)
Title: Fishing wear
Inventor: HIRAOKA MARIKO
IPC: A01K97/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a fishing wear allowing excellent mobility of arm by surely and sufficiently eliminating the resisting feeling caused by the movement of arm. SOLUTION: This fishing wear has sleeves 3. A stretchable part freely stretchable in the direction toward the cuff of the sleeve 3 is formed at a part covering the sleeve seam.
Patent JP-S6434729-A (JP)
Title: Formed object made of transparent synthetic resin
Inventor: AMANO MASAHIRO
IPC: B32B7/02
Filed: 1987-07-31
Abstract: PURPOSE:To obtain the synthetic resin formed object excellent in surface hardness, scratch mark resistance, reflection preventing property and transparency by coating the surface of the formed object composed of the polymer of a compound having these or more allylcarbonate groups with a reflection preventing agent. CONSTITUTION:The surface of the synthetic resin base composed of the polymer of an allyl carbonate compound having three or more allylcarbonate groups in a molecule is coated with a reflection preventing agent, whereby the transparent synthetic resin formed object excellent in surface hardness, scratch mark resistance and reflection preventing property may be obtained. That is to say, this transparent synthetic resin formed object uses the synthetic resin of the carbonate polymer excellent in scratch mark resistance, as its base, but the scratch mark resistance of the synthetic resin base appears also on the surface of the synthetic resin formed object coated with the reflection preventing agent, and since very high scratch mark resistance is obtained, its transparency is not reduced by scratching.
Patent JP-S6435339-A (JP)
Title: Leak inspecting device
Inventor: SAWATANI TERUO
IPC: G01M3/38
Filed: 1987-07-31
Abstract: PURPOSE:To improve certainly and response and to perform leak inspection without being affected by the kind of a body to be inspected by allowing to detect pressure variation as dynamic and static variation of a floating body by a photosensor. CONSTITUTION:When internal pressure drops owing to a defect in the airtightness of the body to be inspected, pressure applied to the liquid surface in a liquid chamber 31 drops, and the pressure of the upstream-side compressed gas at a leak check part 21 rises; when the floating sphere 33 is floated in the liquid at its upper part by compressed gas blown as air bubbles out of the opening 32c of a nozzle 32, the optical sensor consisting of a projector 36A and a photodetector 36B through a transparent liquid storage container 28 detects the floating sphere 33 to detect a defect in the airtightness of the body to be inspected. Consequently, the certainty and response at the time of the leak inspection are improved and the kind of the body to be inspected is made irrelevant.