baber/WOPTO huggingface dataset:
Patent JP-S63164524-A (JP)
Title: Semiconductor circuit breaker
Inventor: OKA YUKIO
IPC: H03K17/73
Filed: 1986-12-25
Abstract: PURPOSE:To prevent elements from being damaged by means of simple constitution by connecting two reverse-blocking GTO thyristors reversely in parallel and simultaneously turning on and off both the reverse-blocking GTO thyristors. CONSTITUTION:Two reverse-blocking GTO thyristors 6F, 6R are connected reversely in parallel between a DC power supply 1 and a load 2. These reverse- blocking thyristors 6F, 6R are driven by gate driving circuits 7F, 7R controlled by a common control circuit 10 so as to be simultaneously turned on and off.
Patent JP-H02157886-A (JP)
Title: Picture forming device
Inventor: ADACHI HIROYUKI
IPC: G03G15/20
Filed: 1988-12-12
Abstract: PURPOSE:To make the fitting position of a heating element appropriate and to carry out stable fixing by providing the supporting part of the heating element with a part regulating the position of a substrate to which the heating element is fitted. CONSTITUTION:An oblong groove hole 20b in which a heater 21a is fitted is formed on the heater holding member 20a of the heating element 20 heating a fixing film 24. The heater 21a is obtained by applying the heating element 22 to the alumina substrate 21. To position the heater 21a, the longitudinal lateral wall surface 21K of the heater substrate 21 is fitted by using the lateral wall surface 20K of the oblong groove hole 20b provided on the holding member 20a as a surface reference K. It is provided to match the heating element 22 in a prescribed position in the width area of a fixing nip part. Consequently, by matching the heating element 22 to the surface reference K, the element 22 can be placed in the proper position in the nip to perform stable fixing.
Patent JP-H04184276-A (JP)
Title: Ic tester
Inventor: OKAYASU TOSHIYUKI
IPC: G01R31/3183
Filed: 1990-11-19
Abstract: PURPOSE:To simultaneously perform timing regulation of the whole pin card by providing a faces lock loop and automatically performing timing correction for every pin card. CONSTITUTION:The delay time of a path of a correction signal drive circuit 105 of each pin card 100 is corrected to a specified value by according the transmission frequency of a closed loop including a cable 202 with the specified reference frequency FRef. Thereby a feedback control circuit 111 is controlled into a closed state to shut down the loop while a correction signal is output from the circuit 105 to latch the signal in a signal latch circuit 102. The timing of signal latch of the circuit 102 regulates the delay time of a variable delay element 302 to accord with the timing of the correction signal so as to correct the latch timing of the circuit 102. Next a drive signal is output from a signal drive circuit 101 to regulate a variable delay element 301 so as to take the center of the signal in the circuit 102 and the timing correction of each pin card 100 is completed.
Patent JP-2001130714-A (JP)
Title: Part supply device
Inventor: WATANABE KAZUO
IPC: B23P21/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a part supply device which can supply parts suitable for respective assembling steps with simple manipulation, and which can safely take out parts or the like during operation. SOLUTION: A plurality of storage casing 1 for accommodating therein parts, are coupled to one another in a loop by means of chains 2 so that they can be rotatably moved by a hollow drive motor 9 in two directions, that is, clockwise and counterclockwise directions. Further, there is provided a sensor 23 for detecting whether a part is now taken out or not. When the sensor 23 is turned on, the rotary motion of the storage casings are stopped for safety purpose.
Patent JP-H03176592-A (JP)
Title: Construction of spiral tunnel and shield machine therefor
Inventor: SHIMIZU MASAO
IPC: E21D9/06
Filed: 1989-12-04
Abstract: PURPOSE:To improve the working efficiency of construction of a highly accurate spiral tunnel by providing shield machine of which body is constructed in a curve corresponding with the maximum curvature of the spiral tunnel and is composed of a front trunk and a rear trunk that are capable of bending through a device that folds in the middle. CONSTITUTION:A shield machine A constructed in a curve corresponding with the maximum curvature of a spiral tunnel C is equipped with a front trunk 1 and a rear trunk 2 that are capable of bending, and folding jacks 3 are installed so that the jacks come between the trunks. The shield machine A starts at a starting shaft 14 and excavation is made with segmeants 15 assem bled with a tail section of the machine. Then curved excavation is made in accordance with the curvature of the spiral tunnel along the curve provided to the shield machine A, and when the shield machine A arrives in an arrival shaft 16, the spiral tunnel C is constructed. In the case where the curvature varies, bending angle of a part A' that folds in the middle is adjusted and excavation is made afterward. Thereby, a highly accurate spiral tunnel can be constructed, reducing the volume of outbreak.
Patent JP-H10152891-A (JP)
Title: Joint fixture for wooden building
Inventor: YOSHIDA TAKASHI
IPC: E04B2/56
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for firmly fixing a base, a post and a diagonal brace together. SOLUTION: A joint fixture for a wooden building, is composed of a base fixing plate 1, a post fixing plate 2, a brace fixing plate 3 interposed between and fixed to the base fixing plate 1 and the post fixing plate 2. The fixing plates 1, 2, 3 are formed in through-holes for receiving and retaining nails or the like, and a through-hole 9 for an anchor bolt is formed in an apparently center part of the base fixing plate 1.
Patent JP-H08170544-A (JP)
Title: Gas turbine control device
Inventor: INAGAKI MASAYA
IPC: F02C9/28
Filed: 1994-12-16
Abstract: PURPOSE: To smoothly control a gas turbine without wasting auxiliary fuel by using a low-pressure gas with low calorific value such as, for example, blast furnace gas as main fuel, effectively utilizing it, and supplying auxiliary fuel only when the calorific value of the main gas is decreased. CONSTITUTION: A main fuel calculation control means 207 operates and controls a first flow control means 204 to supply main fuel so that the detected output of a gas turbine 3 detected by an output detecting means 203 and the set output of the turbine set by a load setting device 206 conform to each other. An auxiliary fuel calculation control means 208 operates an auxiliary fuel flow rate regulating valve 205 to supply auxiliary fuel, to compensate for a shortage of heating value after the shortage of heating value is calculated by a heating value- shortage calculation circuit 220 in response to the measured calorific value of the main fuel measured by a calorific value measuring device 202 and the set output of the gas turbine 3 set by the load setting device 206.
Patent JP-H05126691-A (JP)
Title: Standard sample feeder and liquid chromatograph
Inventor: KATAYAMA YUKIAKI
IPC: G01N1/00
Filed: 1991-10-30
Abstract: PURPOSE:To precisely feed a standard sample and an internal standard sample to a passage. CONSTITUTION:An upper limit sensor 54a detecting the upper limit level of the liquid level and a lower limit sensor 54b detecting the lower limit level are provided on an container 50a of standard sample containers 50a, 50b containing a standard sample 52. The containers 50a, 50b are fitted to a container vertical operation unit 58, and one is set high and the other is set low in turn repeatedly. Both containers 50a, 50b are connected with a passage 62, and a resistor 64 and a standard sample injector 66 are inserted in series to the passage 62. The standard sample injector 66 has a measuring loop 68, a fixed quantity of the standard sample 52 is collected at the measuring loop 68 by the switching of the valve of the standard sample injector 66, and it is discharged to an outlet passage 71 by a sample liquid or an eluant from a passage 70.
Patent JP-H05121138-A (JP)
Title: Connecting method for multi-core cable to pressure connector
Inventor: SUZUKI EIJI
IPC: H01R43/01
Filed: 1991-10-30
Abstract: PURPOSE:To perform pressure connection by connecting an insulating core having the outer diameter matched with the pitch of contacts of a connector to the end section of an insulating core having the outer diameter larger than the pitch of the contacts of the connector, and connecting it to the pressure connector. CONSTITUTION:A multi-core cable 1 is combined with an insulating core 2 having the outer diameter larger than the pitch of contacts of a pressure connector and an insulating core 3 having a smaller outer diameter. When this cable 1 is to be pressure-connected to the pressure connector, an insulating core 4 having the outer diameter matched with the pitch of the connector is connected to the end section of the insulating core 2 having a larger diameter. The insulating core 4 is connected to the pressure connector together with the insulating core 3 having a smaller outer diameter for pressure connection. The pressure connection satisfying the electrical element characteristics can be performed via the pressure connection by a small half-pitch connector.
Patent JP-S63162290-A (JP)
Inventor: HARII FUORUNHORUTO
IPC: B42B2/04
Filed: 1987-12-11
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-H05146473-A (JP)
Title: Bed
Inventor: KASAI KENZO
IPC: A61G7/10
Filed: 1991-11-28
Abstract: PURPOSE:To provide the bed capable of lifting a lying patient from the floor. CONSTITUTION:A floor 2 equipped with a bed 3 is moved up and down by a hydraulic elevator 9. On the other hand, a side bar 19 is provided above the bed 3. When shifting the floor 2 downward while supporting a patient or the like by a hanger shovel 30 engaged with the side bar 19, the patient or the like can be lifted from the floor 2.
Patent JP-H04187433-A (JP)
Title: Fluorescent color developing thermosetting resin decorative panel
Inventor: KAKINUMA HIROHIKO
IPC: B44C3/02
Filed: 1990-11-21
Abstract: PURPOSE:To obtain the title decorative panel hard to abrade and capable of simply wiping off contamination and excellent in durability by constituting a decorative layer of a decorative sheet colored using the almost same color as the decorative layer or having a pattern drawn thereon by almost transparent fluorescent paint and providing a transparent thermosetting resin layer to the surface of the decorative layer. CONSTITUTION:A wavy pattern is drawn on the surface of white pigment mixed paper having the same color as fluorescent paint by the hand using the fluorescent paint. Impregnated paper 5 for a core layer prepared by impregnating unbleached kraft paper with a phenol resin solution, impregnated paper 4 for an underlay prepared by impregnating and coating white pigment mixed paper with a melamine resin solution, the white pigment mixed paper 3 (impregnated paper for a decorative layer) having the wavy pattern drawn thereon using the fluorescent paint and impregnated paper 2 for an overlay prepared by impregnating and coating overlay base paper based on kraft pulp with a melamine resin solution are superposed one upon another in this order and held between stainless steel press plates 1 to be heated, laminated and molded under pressure and the laminated one is cooled to be taken out and cut to obtain a decorative panel.
Patent JP-2000139863-A (JP)
Title: F wave starting point and finishing point detector and method for detecting starting point and finishing point
Inventor: KURAHASHI SHIGEYUKI
IPC: A61B5/05
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To automate positioning of the starting point and the finishing point of F waves at the time of measuring the transmitting speed of the F waves at the time of measuring the transmitting speed of the F waves. SOLUTION: An F wave starting point and finishing point detector 4 executes movement averaging, linear approximation and quadratic line approximation with respect to waveform data inputted from an induced potential measuring instrument 1 to remove noise from waveform data to detect the starting point and finishing point of the F waves through the use of a hysteresis peak detecting method. The detected starting point and finishing point are outputted to an outputting device 3 such as a display.
Patent JP-H06151277-A (JP)
Title: Aligner
Inventor: UKAJI TAKAO
IPC: G03F7/20
Filed: 1992-10-30
Abstract: PURPOSE:To enable an aligner to carry out an accurate exposure operation for a long term without deteriorating in throughput by a method wherein factors which produce errors in horizontal position measurements when stages are driven are detected, and an X-Y stage and a micro-theta stage are controlled taking the detection results into consideration. CONSTITUTION:Factors, which produce errors in distances nux and nuy in a direction of Z from a light exposure reference plane to measurement axes Lx and Ly, angles betax and betay which the measurement axes Lx and Ly make with the normal lines of reflecting planes MX and MY, a parallelism kappa of the beam of a differential interferometer LZQ to an XY plane and a squareness tau of the beam to the reflecting planes MX and MY, a height difference delta between a measuring spot of the two beams of the differential interferometer LZQ on the reflecting planes MX and MY and the moving plane of an X-Y stage when the Y coordinates of the X-Y stage is zero, and an angle which the two beams of the differential interferometer LZQ make with each other when the beams are projected onto a plane which contains LZY and vertical to the moving plane of the X-Y stage, are detected. The X-Y stage and a micro-theta stage are controlled corresponding to the detection result.
Patent JP-H06149805-A (JP)
Title: Address printer
Inventor: KADOKURA MASAHARU
IPC: G06F17/21
Filed: 1992-10-30
Abstract: PURPOSE:To simultaneously carry out the address printing jobs in accordance with each print form by retrieving a print form corresponding to the status relation of the address data read out of an address storage means as a print object out of those print forms. CONSTITUTION:When the address data are supplied, the personal or social status relation, i, e., the data showing the friends, the superior officers, etc., are also supplied as necessary through an input device 3. Then these data are stored in a document memory 5 in accordance with the address data. When an address is printed, one or 2 print forms are supplied through the device 3 in response to the status relation. Thus the address data on the head record is read out of an address book file 5 among those address data which are set in a print form memory 8 and kept within a range designated previously. Then the set data on the honorific titles are extracted out of the read address data to check whether the set data show a friend or a superior officer. If the honorific title shows a friend, the print form for friends is read out of the memory 8 and the address data are printed in this form.
Patent JP-2000145054-A (JP)
Title: Snow-melting device for roof
Inventor: KATO YOSHITADA
IPC: E04D13/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a snow-melting device which is low in cost, easy in execution on an existing house, and capable of surely demonstrating the snow-melting effect. SOLUTION: A large number of pipe heaters 2 extending in the vertical direction of a roof are mounted on frames 1 with specified intervals, and the frames are installed on an upper surface of a roof member at an eaves part (and a ridge part). Snow is cut in a specified width, and dropped from the eaves. Since the whole snow need not be melted, the electricity charges are small, the weight of a snow-melting device is light in weight, and easy in installation on an existing house.
Patent JP-H07169627-A (JP)
Title: Noncontact type transformer
Inventor: ICHIKAWA EIJI
IPC: H02J50/10
Filed: 1993-12-15
Abstract: PURPOSE:To provide a noncontact type transformer which can supply electronic equipment with a current in proper places along a cable where AC flows. CONSTITUTION:This transformer is provided with a magnetic substance 5 which consists of fiber-shaped magnetic cores 31-38 on which coils 4 are so wound as to true up the magnetic fluxes passing each fiber in the same direction and takes in the magnetic flux from a cable, being made in mesh shape. This obviates the nonconformity that the operation property of the electric equipment is marred by the restriction on the shifting of the electronic equipment by a power supply cable being installed between the electronic equipment and a plug socket.
Patent JP-H10154278-A (JP)
Title: Human body detector
Inventor: MATSUO AKINOBU
IPC: G08B13/181
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To enlarge and reduce the human body detecting range without exchanging parts. SOLUTION: In the human body detector provided with a detecting element part 1 detecting infrared rays and a lens 2 nearly in the shape of a hemispherical shell arranged on the front side of the part 1, the lens 2 nearly in the shape of a hemispherical shell consists of an elastic member to be deformable and a screw 9c as the pressurizing means 9a of the lens 2 being a detecting range varying means 9 is provided for the lens 2, and by turning the screw 9c, the lens is deformed to enlarge/reduce the incident range of infrared rays to the part 1.
Patent JP-S63168288-A (JP)
Title: Numerically controlled machine tools provided with distance sensor
Inventor: HOTTA SHIGEO
IPC: B23K26/02
Filed: 1986-12-27
Abstract: PURPOSE:To correct the position of a working tool coinciding with the surface shape of a work by detecting the distance between the work and a working tool in the next working position by a distance sensor in precedence of the working position and correcting the position data of the working tool in accordance with the detected value. CONSTITUTION:A rotary supporting member 100 which rotatably supports the distance sensor S for detecting the spaced distance between the work W and the working tool T is provided to the mounting part of the working tool T. The distance sensor S is then supported by a precedent supporting member 102 onto the member 100 in such a manner as to be capable of detecting the spaced distance l between the work W and the working tool T in the next working position in precedence of the working position by as much as the delay in the computation until a numerical control device recognizes the detection output of the distance sensor and corrects the data on the position of the working tool. The distance sensor S is then always set at the working position by a rotational driving means and the detection output of the distance sensor is inputted to the numerical control device 101 so that the data on the position of the working tool is corrected by a correcting means 105.
Patent JP-H09133776-A (JP)
Title: Capacitor electrode device for electrical search
Inventor: SHIMA HIROMASA
IPC: G01R27/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To keep good contact to the ground even in the case of the existence of large ground irregularity, allow easy handling, and ensure efficient measurements in alignment with target depth. SOLUTION: This device is formed out of a combination of a transmission part 20 having a pair of current electrodes 24, and a plurality of receiving parts 30 respectively having a pair of potential electrodes 34, and structured to be hauled in a constant direction F. The transmission part 20 and each receiving part 30 have a separate structure with two electrodes laid in parallel on flexible mats 22 and 32, and an amplifier is provided on each of the receiving parts 30 for amplifying measuring potential across the potential electrodes 34. Also, the transmission part 20 and one receiving part 30, and the receiving parts 30 themselves are sequentially jointed to each other with connection members 40, so as to be freely detachable.
Patent JP-H06162620-A (JP)
Title: Reproduction speed controllor
Inventor: AOYANAGI KAZUNORI
IPC: G11B20/02
Filed: 1992-11-25
Abstract: PURPOSE:To shorten the total seeing and hearing time while reproducing both images and sounds of one's desired scene in a general manner. CONSTITUTION:The characteristic of reproduced video signals and reproduced audio signals recorded to a magnetic tape is extracted by a characteristic extracting circuit 3. A reproducing speed controlling signal generating circuit 4 supplies a control signal of the reproducing speed to a microcomputer 5 only when the extracted reproduced video signals and audio signals have a desired characteristic. The microcomputer 5 sets the speed at a desired reproducing speed basing on the control signal.
Patent JP-H11146701-A (JP)
Title: Handle installing apparatus for managing machine and wire receptacle mounted on the handle installing stand
Inventor: NAKANO MASANORI
IPC: A01B33/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a handle installing apparatus inhibiting the deformation of the handle mounting stand even in tightening of the handle installation and applying force in working time. SOLUTION: This apparatus has the handle mounting stand (b) which is protruding upper side of the rear part of the body having inverted U shaped cross section fixed with a reinforcing member 9 along the open sill and the top of the reinforcing member is squarely folded, tube axis is placed between the side plates 13 of this handle stand b, the handle is pivoted through the tube axes to the both side plates. A controlling member is passed through multiple shaft holes bored along the inside of the folded reinforcing member to control the tilt angle of the handle. A wire receptacle W is set on the outside of the handle stand (b) to set a passing through part passing through the tension wire 6 interlocked with a lever gripped at the handle, on a direction which make the tension wire 6 easy to move linearly.
Patent JP-H02159693-A (JP)
Title: Charge adjusting system based upon prepaid card
Inventor: MORIKAWA AKIRA
IPC: G07D9/00
Filed: 1988-12-13
Abstract: PURPOSE:To directly use a prepaid card to execute adjustment and to rationalize the adjustment of railway fares or the like by writing information relating to service start in the prepaid card and subtracting an amount based upon the service start information from the price of the prepaid card. CONSTITUTION:A fare adjusting system is constituted of a service information writing means 10 for writing information relating to service start in the prepaid card 1 and the service adjusting means 20 for reading out the service start information written in the prepaid card 1, calculating the price of executed service based upon the information and subtracting the price from the amount of the prepaid card 1. Since a user can utilize trains only by carrying the prepaid card 1 without purchasing a ticket, a service offering source, i.e. a railway company can remarkably rationalize the ticket issuing, examining and collecting work only by arranging a train information writing means 10 on the ticket examination port and a railway fare adjusting means 20 on the ticket collection port.