baber/WOPTO huggingface dataset:
Patent JP-S5840687-A (JP)
Title: Hall multiplier
Inventor: MATSUI KUNIHIKO
IPC: G06G7/162
Filed: 1981-09-04
Abstract: PURPOSE:To execute a measurement with high accuracy, by applying a signal to be multiplied, as a control current and a magnetic field, superposing and applying a reference signal, and applying an output of an integrator by means of negative feedback to obtain a zero Hall output. CONSTITUTION:To a Hall element 1, AC load voltage VL is applied after it has been converted to a control current I1 through a transformer 5, and an AC load current IL is applied after it has been converted to a magnetic field B1 by an electromagnet 41. Also, to the element 1, a control current I2 is superposed and applied to the control current I1 by DC reference voltage V1 and output voltage V2 of an integrator 3 is converted to a current by a voltage-current converter 6, and after that, is converted to a magnetic field B2 by an electromagnet 42, and is applied. In this way, a power value VLXIL can be measured by converting it to the output voltage V2 of the integrator 3 being proportional to its value.
Patent JP-S62295046-A (JP)
Title: Photosensitive resin composition
Inventor: NAKASAKI HIDEO
IPC: G03F7/027
Filed: 1986-06-16
Abstract: PURPOSE:To obtain the titled composition having excellent peeling property by using a specific vinyl copolymer compd. and a specific polymethyl methacrylate as a film forming polymer. CONSTITUTION:The titled composition comprises the vinyl copolymer compd. Which is composed of a monomer shown by formula I as the copolymer component, and has a weight average mol.wt. of 90,000-150,000 and <=2.1 degree of dispersion, the polymethyl methacrylate which has 160,000-350,000 weight average mol.wt. and <=2.1 the degree of dispersion, and an ethylenically unsat. compd. a sensitizer capable of forming a free radical by an activated line and/or the sensitizer. In formula I (n) is an integer of 0-3, R1-R3 are each hydrogen atom or methyl group, R4 and R5 are each 1-4C alkyl group or a group capable of forming a nitrogen contg. 4-7 membered satd. alicyclic ring. Thus, the titled composition having the excellent peeling property is obtd.
Patent JP-S6032210-A (JP)
Inventor: KANEDA HIROSHI
IPC: H01H11/00
Filed: 1983-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H034125-A (JP)
Title: Flowmeter less influenced by variation in viscosity
Inventor: RIKUTA SOTOKAZU
IPC: G01F1/22
Filed: 1989-06-01
Abstract: PURPOSE:To offset approximatly a difference of the movement position of a float in an area flowmeter due to variation in the viscosity by forming a place where the distance between the walls of a by-pass flow passage is short in part of the by-pass flow passage. CONSTITUTION:An orifice 2 is installed in a main pipe 1 to generate a by-pass flow rate, which is measured by the area flowmeter 3 consisting of a tapered pipe 6, the float 5, and a scale 7. Here, a stepped long-sized columnar member 12 is inserted into part (e.g. return pipe 11) of the flow passage of the flowmeter 3 where fluid runs to form the part where the distance between the walls of the flow passage is short. Thus, the member 12 is inserted to supply water with 10 - 60 deg.C temperature variation for sufficiently practical use by the flowme ter 3 which has the single scale within a 3% permissible difference range.
Patent JP-H0444915-A (JP)
Title: Chuck press method and device for automatic packaging
Inventor: SAKOJIRI KOUJI
IPC: B65B9/213
Filed: 1990-05-31
Abstract: PURPOSE:To eliminate over-crushing or cracks, and perform a stable crushing work without requiring heat-resistant adjustment, etc., for an ultrasonic welder by a method wherein casting of ultrasonic wave is previously performed under a heated condition, and crushing is continuously performed under a condition in which without temperature variation with time as much as possible. CONSTITUTION:A film sheet 9 from a sheet bobbin 8 is let out together with an attached chuck tape 5 by a specified pitch, and fed to a former 11 through a step roller 10, and is formed into a specified cylindrical shape on the outside of a cylinder 12. The film sheet 9 is pulled down by a pull-down device 13, and longitudinal sealing 3 is performed on the edge part by a longitudinal sealing device 14. By an ultrasonic welder 17, at a crossed part of the chuck tape 5 to the film sheet 9, crushing operation is performed. A commodity 4 on the previous stage is introduced, and lateral sealing 2 on the upper side is performed, and lateral cutting is performed to form a bag 1 with the chuck tape 5 continuously.
Patent JP-H087693-A (JP)
Title: Manufacture of fuse spring built-in thermostat
Inventor: TAKEDA HIDEAKI
IPC: H01H37/32
Filed: 1994-06-22
Abstract: PURPOSE:To provide a highly reliabble thermostat of a simple structure and small occupation volume by inspecting the thermostat in its manufacture process despite of having a built-in fuse spring impossible to make repetitive action. CONSTITUTION:In the manufacture of a fuse spring built-in thermostat with a built-in fuse spring 8 consisting of a spring 8a fixed by an easy-melt alloy or synthetic resin 8b in its deformed state, the fuse spring 8 part and other basic thermostat part are independently manufactured. Impossibility of repetitive action of the spring 8 results in a sampling inspection at every manufacture lot in a sampling inspection process. In a built-in process, the spring 8 having passed the inspection is built in the basic thermostat part having passed the inspection. After that, the sampling and outward appearance inspection of the completed article is performed before its shipment.
Patent JP-H09307484-A (JP)
Title: Echo canceller
Inventor: KIKUCHI KATSUMI
IPC: H04B3/23
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an echo canceller capable of reducing an echo signal so as to cause trouble in the speech of a far terminal speaker though a nonlinear part exists in the transmission system of an echo signal. SOLUTION: This canceller can be applied to both of the echo path of an acoustic system creeping to a microphone from a speaker and the echo path of a line system creeping to a receiving path from a transmission path through a hybrid circuit. In both of the cases, a speech receiving signal power judging circuit judges whether the speech receiving signal x(n) is large or small signal and only at the time of being a large signal, a transfer judging device 22 outputs a transfer permission signal BFT and the tap coefficient of a BG side pseudo echo path 24 is updated as the tap coefficient of an FG side pseudo echo path 21 so as to provide a tap coefficient adapted to the transmitting characteristic of the echo signal at the time of a large signal to an FG side tap coefficient.
Patent JP-H01308065-A (JP)
Title: Integrated circuit
Inventor: KIYOURA SUMIHIRO
IPC: H01L21/822
Filed: 1988-06-06
Abstract: PURPOSE:To test a functional block even if all output signals are not externally output to terminals by selecting a signal group belonging to one functional block of signal groups belonging to the functional blocks of different system, converting the output signal from the signal group into a serial signal system, and sequentially outputting it externally from a single terminal. CONSTITUTION:First, second third and fourth blocks 101, 102, 103, 104 are provided in a chip body 100, these blocks have input terminal groups 201-204, and output signal groups having no relation between the inner functional blocks are externally output as output terminal groups 221-224. The output signals relating to each other therein are connected to selectors 300. When the first block is tested, a first relative signal group first so sets a functional block selection signal 320 as to connect it to an output value transfer line 321 through the selector. Then, a test pattern is input from the first input terminal group.
Patent JP-H05305543-A (JP)
Title: Rotation control device for turntable
Inventor: WATANABE TAMIO
IPC: B23Q5/54
Filed: 1992-05-01
Abstract: PURPOSE:To perform the rotation regulation and position fixing of a turntable or the like with a simple structure. CONSTITUTION:A minor diameter driving gear 12 rotated by a driving motor 14 is geared with a major diameter driven gear 11 provided on the outer circumferential part of a turntable 4. The driving gear 12 is supported by an arm-like mounting member 13, and set in a position leaving the central distance and in a position approaching it by an air pressure cylinder 15. Both the gears 11, 12 are rotated with a proper backlash in the leaving position, but can not be rotated in the approaching position as the backlash is eliminated.
Patent JP-S6119296-A (JP)
Title: Speaker device
Inventor: IKUSHIMA MASAO
IPC: H04R3/04
Filed: 1984-07-05
Abstract: PURPOSE:To prevent clipping due to equalizing by optimizing a characteristic of a speaker by means of an equalizer circuit and varying gains of the equalizer circuit by interlocking with a volume for adjusting a sound volume. CONSTITUTION:A level of an input signal is adjusted by a volume 14, and the input signal is added to a graphic equalizer circuit 12 where frequency, gains and resonance sharpness Q to be equalized are decided from the level of the input signal at said adjustment and a characteristic of a speaker 10. When the equalizled input signal is added to a low frequency amplifier 11 and outputted to the speaker 10, a sound having an optimum output sound pressure-frequency characteristic is irradiated from the speaker 10. Here, where a resistance value of a variable resistance 13 is set so that gains of the circuit 12 can go to zero when a resistance value of the volume 14 becomes maximum, the clip caused by the equalizing can be prevented, and a sound with less direction can be reproduced at the time of a large amount of volumes.
Patent JP-H09323790-A (JP)
Title: Water storage tank for emergency
Inventor: FUKUI JUN
IPC: B65D90/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and control and eliminate stagnation area at a low cost. SOLUTION: The opening of an inlet pipe 4 is divided into front and rear branches, and one of them is formed into a nozzle 10 and the other is formed into a large-diameter part 7 provided with a porous plate 8. A squirt of water flowing from the nozzle 10 strikes against one end-wall in the form of a curved face, diffuses along the curved face and also mixes with surrounding water, thereafter it flows toward an outlet pipe 5 along a peripheral wall 1a. On the other hand, water flowing from the large-diameter part 7 diffuses around, mixes with the stream from the nozzle 10 which is flowing along the peripheral wall 1a, and it flows toward the outlet pipe 5. On the outlet side, by means of the other end-wall 3 in the form of a curved face the streams are caused to converge and flow out.
Patent JP-2000331293-A (JP)
Title: Delivery order deciding device and distance database generating method
Inventor: SATO KOJI
IPC: G06F17/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a delivery order deciding device which easily realizes an efficient delivery order. SOLUTION: A delivery order deciding device is provided with an input means 1 inputting a customer name, a locating position and the regulation of the invasion direction of a contact road to which a stronghold faces at every strong hold being a delivery object, a customer database 2 storing a content inputted by the input means, a distance data base operation means 3 operating distance data among the whole strongholds of the delivery objects based on the content of the customer database, retrieving the stronghold to which a vehicle invades from a regulated direction against the stronghold where the invading direction is regulated and largely weighting the value of the regulated direction in distance data between the strongholds so as to generate a distance database 4,  a delivery order operation means 5 operating the delivery order by which distance cost is made to be minimum based on the distance database. The delivery order is decided by using the distance data base generated by considering the traffic regulation such as 'No right/left turn' and one-way by a simple method.
Patent JP-H0435828-A (JP)
Title: Work discharging device
Inventor: YABE YOSHIO
IPC: B23Q7/00
Filed: 1990-05-31
Abstract: PURPOSE:To lighten the weight of a movable part and improve maintenance and outside appearance by shifting a magazine in reciprocation between a work insertion position and a work discharge position and discharging a work by turning the magazine by a rotary actuator. CONSTITUTION:When a rotary plate 25 is turned in the clockwise direction by a rotary actuator 21, an arm 27 is turned in the clockwise direction, and a magazine 37 is positioned at a work carrying-in position, and a work 3 after working is placed on the bottom plate 41 of the magazine 37. When the turning plate 25 is turned in the counterclockwise direction, the arm 27 turns in the counterclockwise direction until a stopper contacts a stopper bolt, and the magazine 37 is positioned at a work discharge position. When the turning plate 25 is turned in the counterclockwise direction furthermore, a swing plate 31 turns in the counterclockwise direction against the urging force of a spring 36, through the first connecting rod 35, and a lever 39 turns in the counterclockwise direction, and the magazine 37 turns, and rolls down a work 3 placed on the bottom plate 41, on a chute 7.
Patent JP-S5841256-A (JP)
Title: Fuel injection valve
Inventor: NANBA HIDEAKI
IPC: F02M51/06
Filed: 1981-09-04
Abstract: PURPOSE:To permit increasing coil current and improve the operation responsive property of the injection valve by a method wherein the movable coil of the injection valve is made integral with a needle and the coil is formed to be located in the path of fuel. CONSTITUTION:The movable coil 16 is formed integral with the needle 3 and the said coil 16 is located in the path of the fuel which is running from a fuel injecting groove 11 to a nozzle 7 via a fuel injecting port 12. In such a constitution, when a driving pulse is impressed to a wire 8, a driving force is generated in the coil 16 and the needle is operated by said driving force. Here, heat generated in the coil 16 can be cooled efficiently by the fuel flowing therethrough and accordingly the electric current flowing through the wire 8 may be increased, therefore, the response speed thereof may be improved.
Patent JP-H089314-A (JP)
Title: Animation image recording medium, still image extracting device, animation image recorder and still image automatic extracting method
Inventor: AKAHORI HIROSHI
IPC: H04N5/91
Filed: 1994-06-22
Abstract: PURPOSE:To extract a representative image expressing sufficiently a content of the animation image as a still image automatically by providing a representative image extracting information evaluation section to the device so as to extract the image based on image extract information. CONSTITUTION:A camera operation information acquisition section 2, an image processing information acquisition section 3 and an image pickup state information acquisition section 4 respectively read out camera operation information, image processing information and image pickup information from a reproduced signal inputted by a reproduction signal input section 1. Then a representative image extracting information evaluation section 6 detects video recording start operation information included in the camera operation information to evaluate whether or not each image is proper to a representative image of a cut image as to each image in the same cut image till the succeeding video recording start operation information is detected. As a result, a representative image management section 7 fetches the image of one frame from the video signal acquisition section 5 as to the image evaluated to be proper as a representative image and stores the received image to a representative image storage section 8 and then the image stored in the storage section 8 is extracted and outputted through an output circuit 9.
Patent JP-S5843211-A (JP)
Title: Strainer
Inventor: MURATA TSUTOMU
IPC: B01D35/02
Filed: 1981-09-05
Abstract: PURPOSE:To facilitate maintenance, inspection or replacement work by providing a stop valve mechanism to the filter attaching and detaching port of a strainer body, and closing the filter attaching and detaching port when a filter is removed from the stainer body. CONSTITUTION:An inspection window 1A is formed in a part of a strainer body 1, and a valve seat 5 is stuck to a filter attaching and detaching port 3 and is closed elastically by means of a valve 6 and a spring 7. An outside cylinder 9 is extended outward from the port 3, and a cap 11 for hermetic closing is screwed onto the outside thereof. A plug 13 mounted with a filter 2 is screwed to the outside end part of the cap 11. If the cap 11 and the plug 13 are advanced along the axial line of the cap 11, the preceding end of the filter 2 lifts the valve 6 and extends into the strainer body 1, by which the filer is mounted in a hermetic state like a broken line. During this time, the operation of the strainer is kept continued without interruption.
Patent JP-S6031317-A (JP)
Title: Analog signal transmitter
Inventor: KANEKO SHINJI
IPC: H04N7/081
Filed: 1983-07-30
Abstract: PURPOSE:To prevent deterioration in quality of a signal such as deterioration in vertical resolution by transmitting an output signal from an analog converting means via independent transmission systems respectively in dividing a one-channel input analog signal into plural channels and transmitting the signal independently respectively. CONSTITUTION:The one-channel input analog signal is subject to channel division and time axis expansion through the circuit constitution from a low pass filter 2 to memory circuits 5A, 5B and the result is fed to a scramble circuit or a sample value exchange circuit 6 so as to exchange the sample value data of each channel at each other sample. After a data signal from changeover switches 6A, 6B of the sample value exchange circuit 6 is converted respectively into an analog signal by D/A converters 7A, 7B as required, the result is extracted respectively from output terminals 9A, 9B via low pass filters 8A, 8B. After a 2-channel signal obtained from the output terminals 9A, 9B is transmitted, the original 2-channel signal just after the channel division is obtained by conducting inverse operation of the said sample value exchange.
Patent JP-H04365763-A (JP)
Title: Inspection display device for elevator
Inventor: UEKI KATSUHIRO
IPC: B66B5/00
Filed: 1991-06-12
Abstract: PURPOSE:To transmit fine information to a utilizer without using an inspection tag and further to contrive elimination or reduction of labor in inspection work and power and shortening of inspection time when an elevator is inspected. CONSTITUTION:Inspection display device 4a, 4b, 4c...4n are respectively provided in an elevator hall in each story, and a required writing is displayed collectively by a liquid crystal control device 5 before execution of inspection work in these inspection display devices 4a, 4b, 4c...4n to eliminate this display collectively by the liquid crystal control device after ending the inspection work.
Patent JP-S6030586-A (JP)
Title: Butt welding method of aluminum clad steel
Inventor: OOTANI YUKINOBU
IPC: B23K9/23
Filed: 1983-07-30
Abstract: PURPOSE:To eliminate repair owing to deviation from a central hole and to reduce wasteful man-hour and material cost by punching a semicircular hole to the central titanium material at the end on the groove side of an aluminum clad steel, welding repsectively the upper and lower grooves and forming the central hole. CONSTITUTION:A semicircular hole 7a is punched to the central titanium material part T at the end of a groove side and the ends 4 of both groove sides are butted to each other in butt welding of the aluminum clad steel consisting of aluminum A and carbon steel S interposed with the titanium material T. Both parts are subjected in this state to aluminum welding 5 and steel welding 6. A plastic packing material is fed into the formed central hole 7 to prevent thoroughly leakage from the weld zone. The usual punching after welding is thus eliminated and the deviation of the punched hole from the center thereof is eliminated by which the need for the man-hour and material cost for repair is completely eliminated. An equally good result is obtd. by pressing a round stainless steel bar 8 or tab piece 9 to the hole 7 and both end faces.
Patent JP-H05334659-A (JP)
Title: Magnetic recording medium
Inventor: USHIGOME HISASHI
IPC: G11B5/73
Filed: 1992-06-01
Abstract: PURPOSE:To obtain a floppy disk excellent in running durability by incorporating elaidic acid into a magnetic layer formed on a nonmagnetic substrate by coating with a magnetic coating material. CONSTITUTION:Elaidic acid having trans-form structure as a geometrical isomer of oleic acid is incorporated into a magnetic layer. This elaidic acid has the same mol.wt. (282) as oleic acid but unlike oleic acid it is a colorless flaky solid at ordinary temp. and has 44.5 deg.C m.p. and lubricity. The steric hindrance of the molecule of elaidic acid is slight and this acid is excellent as an internal lubricant. and has more excellent thermal stability than oleic acid. The objective floppy disk having excellent running durability can be produced.
Patent JP-H0433977-A (JP)
Title: Base fabric for tacky tape and production thereof
Inventor: ASAOKA SHINICHI
IPC: D01D5/34
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the subject thin base fabric, excellent in processability, shape stability and hand cutting properties and good in appearance of cut ends by bonding single fiber with a polymer having the specific lower melting point than that of the single fiber and separating the single fiber into individual fiber. CONSTITUTION:The objective base fabric is obtained by using yarn composed of, e.g. sheath-core type conjugate fiber containing (A) single fiber composed of a polymer (e.g. polyethylene terephthalate) having 4-20mum average diameter as a core component and (B) a polymer (e.g. hexamethylene terephthalate) having a melting point lower than that of the polymer in the aforementioned core component by at least >=20 deg.C as at least one of warp yarn and weft yarn, heat-treating the resultants cloth having 30-80 yarns/25mm weaving yarn density at a temperature for softening and forming films from the polymer (B) and fusing the interstices of the fibers. The aforementioned base fabric has preferably 0.04-0.15mm thickness and 25-50g/m<2> basis weight.
Patent JP-H10328155-A (JP)
Title: Method and device for estimating active part in living body
Inventor: KIYUNA ASAHARU
IPC: A61B5/05
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To exactly estimate the position and number of active parts in a living body at high speed even when the number of dipoles is not known. SOLUTION: In this device, a grid point is generated (S2), the parameters of valid grid points expressing the validity of dipoles are initialized (S3), the distribution of dipoles is estimated by a pseudo inverse matrix (S5), and a loss function (such as a description length, red pond information quantity or structural risk) is calculated from an error, the number of measuring points and the number of dipoles (S6). Thus, the parameters of effective grid points are updated so as to minimize the loss function, and the distribution and number of dipoles are estimated so as to minimize the loss function.