baber/WOPTO huggingface dataset:
Patent JP-H0398719-A (JP)
Title: Position correction of deformed object and its production system
Inventor: INABA HIDETOSHI
IPC: B23Q15/22
Filed: 1989-09-13
Abstract: PURPOSE:To reduce generation of degrading and inspection errors caused by positioning error by estimating total deformation, inclination (rotation angle), and moving position, and thereby correcting position and posture (inclination) in design. CONSTITUTION:A ceramic substrate 4 is divided into some divided parts 6 for a nonlinear deformation therein, where deformation is made approximate to a linear form in each part 6. In each part 6, a measuring points 5 for measurement of position error are arranged at its four corners, the position of each point 5 is measured through a measuring process 1 to get conversion matrix for each part 6. The position after deformation is computed by multiplying this matrix by theoritical (designed) position coordinates (position vector).
Patent JP-H11145734-A (JP)
Title: Method and device for advance-correcting distortion of power amplifier
Inventor: DANIELSONS DAVID
IPC: H04B1/04
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To correct linear and non-linear distortions by permitting respective amplifiers to shift input signals, so that they are detached from intended values, associating correction means with one of plural amplifiers and connecting the means between the output of the intermediate amplifier and the associated amplifier so as to correct the distortion. SOLUTION: This power amplifier 5 is constituted of a matching network which is used for input cavity viewed in a fixed device or the device of a vacuum, tube-type. Linear distortion is constituted of a frequency response error from the ideal linear characteristic of the amplifier and a phase error. An amplifier 11 generates nonlinear distortions by the operation mode and a saturation characteristic. An RF advance correction circuit 6 is constituted of a linear advance correction circuit 9, the nonlinear advance correction circuit 8 of AM versus PM and the nonlinear advance correction circuit 7 of AM versus AM. The linear advance correction circuit 9 has a function of precisely advance- correcting the linear distortion 10 of the amplifier and the nonlinear advance correction circuits 7 and 8 precisely correct the nonlinear distortion of the amplifier 11.
Patent JP-H0575688-A (JP)
Title: Terminal equipment for telephone set or the like
Inventor: HIRANO MICHIYA
IPC: H04M1/27
Filed: 1991-09-17
Abstract: PURPOSE:To prevent a wrong dial number by identifying an entered dial number. CONSTITUTION:A terminal equipment such as a telephone set calling a specific called terminal equipment for communication stores data such as the dial number of the terminal equipment entered on each communication to a memory 3, and a dial number entered through the operation of a dial section of the terminal equipment main body 1 and stored data are compared and identified by a dial number identification section 6 and when it is possible that the entered dial number is wrong, the transmission of the dial signal from a dial signal generating section 2 is reserved and it is displayed on a display section 7 to raise attention to the user thereby preventing a wrong dialing or the like.
Patent JP-H1183891-A (JP)
Title: Impact detection device
Inventor: OGASAWARA HAYATO
IPC: G01L5/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To allow an impact detection system including a filter circuit to self-diagnose by use of the self-diagnostic function of a semiconductor type acceleration sensor. SOLUTION: In an impact detection system which comprises a semiconductor type acceleration sensor 12 detecting acceleration resulting from impact and a filter circuit 13 filtering only a predetermined bandwidth of outputs of the acceleration sensor 12, a diagnostic voltage is applied to the acceleration sensor 12 from the outside to cause the acceleration sensor 12 to output a false acceleration signal; the filtered output of the filter circuit 13 at that time is compared with a normal waveform, and when the difference between them deviates from a permissible difference range, a failure is determined to have occurred.  Using the self-diagnostic function of the acceleration sensor 12, the entire impact detection system including the filter circuit 13 filtering the output of the acceleration sensor 12 can be diagnosed for failures, and if any failure is detected, at least either the acceleration sensor 12 or the filter circuit 13 is determined to have failed and an alarm is issued, whereby the reliability of an airbag device 16 can be enhanced.
Patent JP-H0871710-A (JP)
Title: Synchronized shifting mold type strip continuous casting method and apparatus thereof
Inventor: YAMAGAMI YASUHIRO
IPC: B22D11/04
Filed: 1994-09-06
Abstract: PURPOSE: To prevent the crack defect of a cast slab, to unnecessitate reworking of the roughness, etc., of a mold surface and to extend the service life of a shifting mold by coating the surface of casting part in the mold with heat resistant material as spotting points or network-state and casting. CONSTITUTION: The shifting molds (belts) 1a, 1b is coated with refractory heat insulating material by using a heat insulating coating rollers 5. The projecting and the recessed parts corresponding to the spotting points or the network shape pattern are applied on a transferring roll and the refractory coating is applied to the projecting parts of the transferring roll to stick the refractory coating on the transferring roll. As the refractory for heat insulating coating material, single or mixed material of zirconia, boron nitride, alumina, graphite, etc., is selected by casting condition.
Patent JP-H1179162-A (JP)
Title: Packaging equipment and cushioning member
Inventor: TANIZAKI TORU
IPC: B65D85/68
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning member having high cushioning ability and packaging equipment using the same. SOLUTION: This packaging equipment for packaging an article to be packaged is provided with a box body 11 for storing the article to be packaged and a cushioning member 12 placed in the box body for supporting the article to be packaged. The cushioning member 12 comprises a flat face touching part 16 which has an L shaped cross section and which touches the article to be packaged, and a curved part 17 which is extending toward the back face side of the touching part from the end part of the touching part and which curves in plurality facing the back face side of the touching part in order to form with the back face side of the touching part a plurality of cushioning spaces 18.
Patent JP-H1189169-A (JP)
Title: Motor-driven cylinder
Inventor: YAMANO KENJI
IPC: F16H25/20
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven cylinder in which good engagement of a screw part at a thrust nut and at a thrust shaft is maintained, whose rigidity is high and is low-cost. SOLUTION: A motor-driven cylinder 1 is provided with a drive motor 2 which gives a rotational output, with a thrust shaft 21 which comprises an external thread 21a supported inside a frame 29 to be freely rotatable, with drive transmission means 4, 6, 7 by which the rotational output of the drive motor 2 is transmitted to the thrust shaft 21, with a thrust nut 22 which comprises an internal thread 22a to be screwed to an external thread 21a at the thrust shaft 21 and with a thrust rod 23 which is installed to cover the external thread 21a which is installed to protrude in the direction of a shaft from the frame 29 to be freely slidable.  The thrust rod 23 whose diameter is larger than that of the thrust nut 22 is situated between a coupling and a stopping part 26 formed on its inner side face and a coupling and stopping member 25 which is fitted to an end part, so as to hold the thrust nut 22 in the direction of the shaft by a frictional force.
Patent JP-S61106366-A (JP)
Inventor: RICHIYAADO HARII TOOMASU
IPC: B65H29/66
Filed: 1985-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6299050-A (JP)
Title: Automatic programming apparatus
Inventor: TOMATSU MASASHI
IPC: B23Q15/00
Filed: 1985-10-24
Abstract: PURPOSE:To correctly obtain the coordinate position of a tool which is not displayed on a CRT, etc. by installing an input means for the tool passage data, conversion means for tool coordinate value, figure output means for CRT, and a confirmation means. CONSTITUTION:The block counter N and the tool position coordinate values X, Y, and Z are read into a CPU from an input/output device or a paper tape reader and analyzed. When a program completes in S3, analysis is completed. In other cases, the existence of a tool coordinate system code is checked in S4, and if the judgement is 'YES', new three dimensional coordinate values XN, YN, and ZN are substituted in S8. In case of 'NO', an absolute value coordinate system or increment coordinate system is confirmed in S5, and the new coordinates XN, YN, and ZN through the positioning of tool, rectilinear cutting, circular interpolation are calculated as new coordinate values. The new coordinate values are displayed on the scene of a CRT with the block counter N, and the coordinate values are developed from three dimension to two dimension in S10, and figure representation is performed in S11, and the processing is repeated with the counter N+1 in S12.
Patent JP-H0793885-A (JP)
Title: Reproducing device
Inventor: KOYAMA SHINICHI
IPC: H04N5/928
Filed: 1993-09-22
Abstract: PURPOSE:To provide a magnetic reproducing device which reduces a noise generated when a magnetic recording medium recorded with monaural voice is reproduced by a stereo reproducing unit, and can obtain a good quality output. CONSTITUTION:When a recorded voice is reproduced, a carrier of a main FM voice signal is extracted by a band pass filter (BPF) 5, and a sub-FM voice signal is extracted by a variable BPF 23. Then, a microcomputer 24 judges existence of a carrier of the extracted sub-voice signal by varying the variable BPF 23, when a carrier of the sub-voice signal does not exist, a sub-voice output is surely muted by a switch SW2 for mute.
Patent JP-S60129067-A (JP)
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1983-12-15
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-2001059035-A (JP)
Title: Production of carbon film
Inventor: MACHIDA TETSUYA
IPC: C08J7/06
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly orientated carbon film having oriented molecular chains, capable of freely adjusting film thickness. SOLUTION: This method for producing a carbon film comprises depositing or applying boron and/or a rare earth element or their compound on or to at least one side of an aromatic polyamide film, piling the film on or to at least the deposited or applied surface, laminating the plural films and baking the films in an inert atmosphere while pressurizing the film surface in the vertical direction under heat.
Patent JP-H08101855-A (JP)
Title: Method for analyzing operation of logic circuit simulation
Inventor: FUCHIGAMI MASAHITO
IPC: G06F17/50
Filed: 1994-09-30
Abstract: PURPOSE: To easily analyze one cause or one operation or one logic circuit simulation. CONSTITUTION: A normal operation simulation execution step and a conditioned simulation execution step are both executed at the same time and internal gate states of n-th patterns are stored respectively. The internal gate state from an m-th pattern which is currently executed to an (m-n)-th pattern are always stored and the execution is stopped once an expected value discrepancy is obtained at an output terminal. At this point of time, the internal gate states of both the steps from the m-th patterns to the (m-n)-th pattern are compared to detect different places.
Patent JP-S6478544-A (JP)
Title: Network synchronizing device
Inventor: YAMAMOTO TAKAYA
IPC: H04L7/00
Filed: 1987-09-21
Abstract: PURPOSE:To prevent an error from occurring in the communication between most stations by selecting a clock synchornized with the most significant clock of the hierarchy when a clock form a high-order station is not received, and making the network synchronized with said clock. CONSTITUTION:In case a clock to be transmitted to the low-order station is synchronized with that of the high-order station, a synchronized clock oscillation circuit 1 inserts the hierarchical number of the synchronized station by its inserting means 6, then transmits the clock. In case of not receiving the clock of the high-order station, the hierarchical number of the self station is read out from a memory means, and the number is inserted by the means 6 and then transmitted. In the low-order station, the hierarchical numbers are extracted by extraction means 3, 4 from the clocks inputted from the plural high-order stations, so that a selection means 5 selects the clock in the hierarchical number of the station in the most significant station of the extracted numbers. The selected clock is transmitted to the circuit 1 to synchronize the circuit 1 with it. As a result, even if a clock signal can not be received, the self station can be synchronized with a clock synchronized with the clock in the most significant clock of the hierarchical numbers among the clocks inputted from the plural high-order stations.
Patent JP-H0283227-A (JP)
Title: Forming method
Inventor: YOKOYAMA OSAMU
IPC: C03B19/12
Filed: 1988-09-21
Abstract: PURPOSE:To provide a forming method so designed that in forming a mold- regulated shape, a mold made by casting a liquid sol prepared by sol-gel method into a matrix having a desired structure is used, thereby enabling submicron- patterned texture to easily be transferred to a photocurable resin on an opaque substrate. CONSTITUTION:A matrix texture 12 of diffraction grating pattern consisting of equally spaced straight lines 2mu in period and 0.8mu in depth made by photomask on the surface of e.g., a quartz substrate 11, is formed. A sol 14 is then cast into a region surrounded by this substrate 11 and a container 13, being gelled, and then dried and sintered to obtain a mold 15 consisting of silica glass. A mold texture 16 of diffraction grating pattern 1mu in period (0.5mu in pattern width) and 0.4mu in depth has been transferred on the surface of the mold 15. Thence, the mold 15 is placed, through a spacer 23, on a Si substrate 21 subjected to primer treatment to improve adherability to resin, and a ultraviolet-curable resin 22 is cast between the substrate 21 and mold 15 followed by irradiating ultraviolet rays 24 through the transparent mold 15 to cure the resin followed by removing the mold 15.
Patent JP-S6478803-A (JP)
Title: Cleaving of crystalline wafer
Inventor: OOKAWA YOSHINORI
IPC: H01L21/301
Filed: 1987-09-21
Abstract: PURPOSE:To permit the improvement of the accuracy of the surface of cleavage, by a method wherein a surface, on which a forward mesa is generated along the objective direction of cleavage of a crystalline wafer, is determined as a reference surface while the wafer is bent to form an angle shape along the objective direction of cleavage of the reference surface to split it. CONSTITUTION:The direction of forward mesa is determined as the direction of cleav age on a surface while a crystalline wafer is bent convexly along the direction of cleavage to split it. When the cleavage of the wafer, having 100, -100 plane on the surface thereof, is effected in parallel to a direction 0-1-1, the plane 100 is bent convex ly, while the cleavage is effected in parallel to a direction 01-1, a plane -100 is bent convexly. When the cleavage of the wafer, having a plane 010, 0-10, is effected in parallel to a direction-10-1, the plane 101 is bent convexly but the same is effected in parallel to a direction -101, a plane 0-10 is bent convexly. When the cleavage of the wafer having a plane 001, 00-1 is effected in parallel to a direction-1-10, a plane 001 is bent convexly but the same is effected in parallel to a plane -110, a plane 00-1 is bent convexly. According to this method, a curvature due to cleavage may be eliminated and the accuracy of the surface of cleavage may be improved whereby the yield of a rear process may be improved.
Patent JP-S60129085-A (JP)
Inventor: SHIMIZU SHIYOUZABUROU
IPC: D06F53/00
Filed: 1983-12-15
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-H0286231-A (JP)
Title: Voice prediction coder
Inventor: YAGI TOSHIO
IPC: G10L19/00
Filed: 1988-09-21
Abstract: PURPOSE:To ensure the articulation of talking even if a transmission error of 10<-2>-10<-1> takes place without increasing the bit rate by adding an error check code to energy information most important in side information sets and primary and secondary linear prediction coefficients. CONSTITUTION:The device is provided with a down-sampler 35 sampling down a quantized residual signal, an interpolation device 55 interpolating a missing sample by the down-sampler 35 by an autocorrelation coefficient of the prediction residual signal before down-sampling and an error correction code adder 54 adding an error correction code to energy information most important in side information sets and primary and secondary linear prediction coefficients from the quantity of information reduced by the down-sampler 35. Thus, the error correction information is added without increasing the total transmission information quantity while minimizing the deterioration in the reproduced voice and the articulation is ensured even to a transmission error of 10<-2>-10<-1>.
Patent JP-H0680368-A (JP)
Title: Escalator additionally usable as wheelchair
Inventor: KOJIMA WAHEI
IPC: B66B23/08
Filed: 1992-09-04
Abstract: PURPOSE:To provide an escalator additionally usable as a wheelchair in which a large sized wheelchair such as a motor driven wheelchair can easily get on, and the step plane of the ordinary front footstep can be also utilized. CONSTITUTION:A specified footstep 30 is provided with an elevatable moving device 30C, a rotational moving step plane 30A is turned over with link devices 30D, 30E while ascending, and formed a same plane with an elevatable step plane 30B similarly elevated so as to insure a wheelchair loading plane of amount of about two step planes. A wheel stopper 30F to prevent falling downward of the wheelchair is provided in rear of the rotational moving step plane 30A. Only at putting to use, it is hoisted centering around a supporting point 30G. A spacer 32 which is pushed out with a spring 31 is provided on the extreme end of the elevatable step plane 30B, and the gap G against a front step plane 3 is blockaded with the spacer 32 so as to perform getting on/off of the wheelchair safely and smoothly. A guide 33 provided on the spacer 32 receives the spacer 32 to a prescribed position at receiving the step planes 30A, 30B serving as extended loading planes for the wheelchair.
Patent JP-H0680325-A (JP)
Title: Control device of hydraulic elevator
Inventor: HATANO KAZUHIRO
IPC: B66B1/26
Filed: 1992-09-04
Abstract: PURPOSE:To constantly realize stable speed control by respectively carrying out temperature compensation of speed by way of using temperature detected value of a hydraulic tank at the time when a hydraulic elevator ascends and using temperature detected value of a hydraulic jack at the time when the hydraulic elevator descends. CONSTITUTION:A cage 1 of a hydraulic elevator is suspended by a rope 5 wound around a pulley 4 moved up and down by a plunger 3 of a hydraulic jack 2, and the hydraulic jack 2 is elastically driven as pressure oil from a hydraulic pump 8 is charged and discharged through a solenoid control valve 9. At the time of elastic control of this hydraulic jack 2, at the time of ascending drive of the hydraulic elevator, a corresponding speed data is referred from a table in accordance with detected value of an oil temperature sensor 14 in an oil tank, and the control valve 9 is controlled by a speed control device 13 in accordance with this speed data. In the meantime, by finding a speed data in the same way in accordance with detected value of an oil temperature sensor 12 in the hydraulic jack 2 at the time of descending drive of the hydraulic elevator, the control valve 9 is controlled.
Patent JP-H0687406-A (JP)
Title: Window glass heating system
Inventor: ITO YOSHIHIRO
IPC: B60S1/02
Filed: 1992-09-04
Abstract: PURPOSE:To improve the accuracy of crack detecting with simple constitution, by making constitution, in which a first and a second electrode zone are arranged on both the ends of a resistant coating film; a current difference between the first and the second conductive wires of one respectively, connected the given places of the first and the second electrode zones is detected; and feed is stopped when the current difference has a given value or more. CONSTITUTION:A window glass 2 is provided with a heating system for defrosting, first and second electrode zones 3 and 4, and a resistant film 5. A pair of first conductive wires 61 and 62 and second conductive wires 71 and 72 are connected to both the ends of the first and the second electrode zones 3 and 4 respectively. When a crack (a) occurs, part or the whole of the second electrode zone 4 is disconnected, consequently current 11 is reduced but current 12 is hardly changed. Consequently the current difference between currents 11 and 12 become large to be detected by a current detector 9. When a detected value becomes a given level or more, feed to the resistant film 5 is stopped by a controller 8, and even a tiny crack can be accurately detected.
Patent JP-H1059046-A (JP)
Title: Carpet end fixing device
Inventor: KAWACHI TAKESHI
IPC: B60N3/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the use of a fastening member such as a clip and a surface fastener by forming an folding up part at the end of a carpet laying on a floor, positioning a covering member end in the vicinity on the inside of the folding up part, and locking the carpet folding up part to the covering member end. SOLUTION: A folding up part 7 is formed at the end of a carpet 1 for covering the floor of an automobile, and the folding up part 7 is fixed by a stitching up part 8 or a tacker fastening for example. The carpet 1 is laid on a floor panel 3 of the automobile, the end of the carpet 1 is covered with a finisher 6 which is a covering member, and the end of the finisher 6 is positioned in the vicinity on the inside of the folding up part 7 of the carpet 1. Even if the stretching force as indicated by an arrow is applied to the carpet 1, the folding up part 7 of the carpet 1 is locked to the end of the finisher 6, and the slippage in the arrow direction of the carpet 1 is prevented.
Patent JP-H0772325-A (JP)
Title: Production of color filter
Inventor: KASHIWAZAKI AKIO
IPC: C09D11/00
Filed: 1993-08-31
Abstract: PURPOSE:To shorten stages and to reduce a cost while maintaining the heat resistance, solvent resistance and resolution possessed by the color filters of the conventional method by imparting ink of three colors by an ink jet system to the ink receptive layer of a specific transparent substrate to form patterns and providing the patterned surface with a transparent protective film. CONSTITUTION:The surface of the transparent substrate 1 having a black matrix 2 is provided with the ink receptive layer 3. Hydroxypropyl cellulose is exemplified as the most preferable material of the ink receptive layer 3. The ink 4 of three colors R, G, B is then imparted by the ink jet system onto the formed ink receptive layer 3 in compliance with the patterns of a black matrix. Further, the desired patterns consisting of the ink 4 of the three colors R, G, B are formed and thereafter, the transparent protective film 5 is formed by coating on the ink receptive layer 3 having the patterns.