baber/WOPTO huggingface dataset:
Patent JP-S60197168-A (JP)
Title: Converter device
Inventor: KURIYAMA KEIICHI
IPC: H02M1/12
Filed: 1984-03-16
Abstract: PURPOSE:To reduce the inductance of a reactor and the capacity of a capacitor by inserting a resonator for improving the power factor after converted into a DC voltage by a diode bridge. CONSTITUTION:An AC voltage from a commercial power source 17 is converted by a diode bridge 18 into a DC voltage. This converted voltage is applied to a resonator 21 which has a rush current preventing reactor 20 and a capacitor 19. The DC voltage from the resonator 21 is smoothed by a smoothing capacitor 22, and a converted DC voltage is applied to a load 23.
Patent JP-S53136186-A (JP)
Title: Defective circuit cut off control method of centralized remote controller
Inventor: TAKANASHI KOUHEI
IPC: H04Q9/00
Filed: 1977-05-04
Abstract: PURPOSE:To improve a disorder of signal transmission and reception caused by a defective circuit in giving a devetive circuit cut-off function of signal transmissission line at the start of alternate communication constitution in accompany of an obstruction decision of normal communication for a train centralized controller.
Patent JP-2000248534-A (JP)
Title: Winding device for closing operation in gate for water channel
Inventor: SUGIMOTO TOSHIHARU
IPC: E02B7/40
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a winding device for closing operation in a water channel gate capable of significantly reducing the working burden for winding a gate body, and also capable of reducing the working hours. SOLUTION: This winding device is constituted to close a gate body 4 by winding up the wire 8 fitted to the gate body 4. Then, the body 6 of the winding device is housed in the inside of an underground chamber clock 5, and the output shaft 6a of the body 6 is directly connected to the reel 7 of the wire 8, and an operation handle 9 is connected to the input shaft 6b so as to be set respectively in such an attitude as it is projected from the housing position inside the chamber block 5 to the above of the ground surface. When the operation handle 9 is erected, the input shaft 6b can be rotatably driven by fitting a crank handle 12 to the upper end thereof, so that the rotation can be transmitted to the reel 7.
Patent JP-S62207927-A (JP)
Title: Optical fiber measuring instrument
Inventor: SUGIYAMA SUNAO
IPC: G02B6/00
Filed: 1986-03-10
Abstract: PURPOSE:To measure a polarized wave mode coupling, a transmission band, and a wavelength dispersion, etc. together with an optical loss, by using a variable wavelength light source, a Faraday rotary element and a polarized wave separating means, in an optical fiber measuring instrument for detecting a backscattering light beam. CONSTITUTION:A light beam which is outputted from a variable wavelength light source 11 rotates a polarized wave surface by a Faraday rotary element 13, and made incident on a fiber to be measured 3. A backscattering light beam goes back through the fiber 3, passes through the rotary element 13, and made incident on a polarized wave separating element 15 through a directional coupling element 2. In such an element, the incident light is separated into two orthogonal components, and detected by photodetecting parts 18, 19. Subsequently, by inputting this detecting signal to an operation controlling circuit 20 and executing a prescribed signal processing, a polarized wave mode coupling, a wavelength dispersion, a polarized wave dispersion, a loss, a transmission band characteristic, etc. which are running along the longitudinal direction of the optical fiber can be measured simultaneously.
Patent JP-H08210883-A (JP)
Title: Method for discriminating abnormality and inspection device with abnormality discriminating function
Inventor: HAMADA RYOICHI
IPC: G01G15/00
Filed: 1995-01-31
Abstract: PURPOSE: To quickly cope with abnormality by inspecting a fixed number of objects to be inspected and, when the number of products discriminated as defectless or defective products exceeds a specific range, discriminating the occurrence of the abnormality. CONSTITUTION: A load cell bridge is connected to a bus line through an amplifier, filter, sample hold circuit, A/D conversion circuit, etc. The bus line is connected with a CPU, ROM, and RAM and also with a display, printer, keyboard, sorting nozzle, etc., through an I/O interface. The keyboard is used at the time of setting the number of objects to be inspected, upper limit number of defective products, lower limit number of defective products, etc., and the display displays weighed values, contents of abnormality, warning messages, etc. When abnormality occurs, an interlock circuit is actuated and the preceding processes are stopped. A shift register section and counter section are provided in the RAM so as to count the number of defective products.  When the number of defective products exceeds the upper limit number of defective products, a device is discriminated as abnormal and the device is stopped. At the same time, the operator of the device is informed of it by displaying a warning message on the display, ringing a buzzer, turning on a revolving lamp and so on.
Patent JP-H09240330-A (JP)
Title: Lifting type third rail device
Inventor: MASUDA KOJI
IPC: B60M1/30
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce a depth of a pit for storing a driving source for a third rail as much as possible and enable a positive prevention of accidental dropping into the pit to be attained. SOLUTION: A lifting device 1 for a lifting type third rail device is comprised of oscillating links 14, 15 with one end being rotatably connected to a bottom surface side of a pit 9 or the lower surface of a third rail 10 and the other end being rotatably connected to the lower surface of the third rail 10 or the bottom surface side of the pit 9 and in a direction crossing with a lifting direction in advancing or retracting manner, and a driving cylinder 13 for oscillating the oscillating links 14, 15 in the vertical direction. A movable lid C1 covering the upper surface of the pit 9 is arranged on a vehicle base floor F. A lid opening or closing cylinder 42 for driving the movable lid C1 is arranged within the pit 9.  A switch means 36 for use in sensing the fact that the third rail 10 is placed at a retracted position and a changing-over means for driving the lid opening or closing cylinder 42 in response to a sensing signal of the switch means and causing the movable lid C1 to occupy its closed position are provided.
Patent JP-S58207081-A (JP)
Inventor: PIITAA CHIYAARUZU PUGUSUREI
IPC: G09G5/02
Filed: 1983-03-29
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-S55144083-A (JP)
Title: Soil stabilizer
Inventor: ARATA AKIRA
IPC: C09K17/00
Filed: 1979-04-26
Abstract: PURPOSE: A soil stabilizer which solidifies within a short time even at low temperatures, prepared by mixing an aqueous silicate solution with a cement suspension to which an alkali metal aluminate and an (alkaline) earth metal silicate are added.  
     CONSTITUTION: The following components (a) and (b) are prepared: (a) an aqueous solution of a silicate such as sodium silicate or potassium silicate, (b) a salt of aluminic acid with an alkali metal, such as lithium, potassium or sodium, and a salt of silicic acid with an alkaline earth metal, such as beryllium, magnesium, calcium, strontium or barium, and/or with an earth metal, such as aluminum, gallium, indium or thallium, are added to a cement suspension so as to provide an aluminate concentration of about 5W7% and a silicate concentration of about 1W5%. The components (a) and (b) are combined to obtain the soil stabilizer of the purpose. Soft ground is stabilized by adding the soil stabilizer to it by a method such as grouting, jet, mixing, or spraying. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09247852-A (JP)
Title: Battery pack and controlling method of battery
Inventor: KOYAMA NORIO
IPC: G01R31/36
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce the unnecessary power consumption in the charging of battery cells and lengthen their life time, by detecting the charging and discharging currents of the battery cells to perform the changeover control of the ordinary operation mode and power saving mode of their charging on the basis of the detected outputs of the charging and discharging currents. SOLUTION: In a battery pack 1, there are provided a current detecting circuit 80 for detecting the charging and discharging currents of battery cells 20 and a microcomputer 10 for performing the signal processing related to the charging and discharging of the battery cells 20 and having an ordinary operation mode and a power saving mode. In the case of the ordinary operation mode, the amplifying gains of operational amplifiers 13, 14 are made small to measure the charging and discharging currents.  Hereupon, when the values of the charging and discharging currents become very small and this state continues during a time not shorter than a fixed time, the microcomputer 10 judges this state as an unloaded state to shift the charging of the battery cells 20 to the power saving mode, increasing the amplifying gains of the operational amplifiers 13, 14 to measure the charging and discharging currents. Then, when the values of the charging and discharging currents become the ones not smaller than predetermined values to make the output of a HAND gate 15 a low level, the microcomputer 10 releases the power saving mode to return the charging of the battery cells 20 to the ordinary operation mode.
Patent JP-H11250201-A (JP)
Title: Method for preventing illegal use of ic card
Inventor: SAITO MAKOTO
IPC: G06F21/60
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent an electronic commercial transaction from being illegally performed with an IC card stolen by a third person by holding the user identifier of a computer in each user space and permitting subsequent digital processings in the IC card only when this identifier is coincident with a corresponding value in the IC card. SOLUTION: The user identifier of a computer is held in each user space and only when this identifier is coincident with the corresponding value in an IC card, subsequent digital processings in the IC card is made possible. Concerning such a computer system, an IC card input/output program 203 receives log-in information from a space information table 205 with a program ID as a key and inputs it through an OS 204 and an IC card reader/writer 103 to an IC card 104 together with an access permission request instruction. In the IC card 104, this log-in information is compared with log-in information previously registered on the IC card, and when the both are coincident, an address permission signal is returned to a user program 201.
Patent JP-H04287094-A (JP)
Title: Display system for multiwindow system
Inventor: SUGIYAMA JUNICHI
IPC: G06F3/048
Filed: 1991-03-18
Abstract: PURPOSE:To easily reproduce the layout of already set windows. CONSTITUTION:The layout of windows is set, and this layout is stored so that it can be stored and reproduced if this layout is not changed for a prescribed time. When the layout is reproduced, its reduction picture is displayed, and a desired layout can be designated. When a prescribed number of layouts are stored, they are updated in order from the oldest stored layout.
Patent JP-H08221958-A (JP)
Title: Karaoke sing-along machine
Inventor: SUZUKI YASUHISA
IPC: G11B27/10
Filed: 1995-02-16
Abstract: PURPOSE: To form a program list without errors by reproducing the program top part of a prescribed disk housed in a housing section for a prescribed time, displaying information on formation of the program list on a screen and executing the operation by successive operations. CONSTITUTION: A microcomputer 6 operates a disk transporting mechanism 2 to return the disks to the position of the prescribed housing section 1 until the reproduction of all the disks ends. This microcomputer, then, takes out the disk to be reproduced next, loads the disk into a reproducing section 3 and puts the disk into a reproducing state. The microcomputer reproduces the first tack and repetitively checks the final disk. The next disk is similarly reproduced and checked and the operation is ended in the case of the final disk. An operator is able to successively form the list by writing the program list into a recording list while viewing the screen display. The transcribed program list is thus formed by the simple operation involving the operations of a program list forming button 8 and a next music button 9.
Patent JP-H02279730-A (JP)
Title: Method and device for making thin friction plate
Inventor: EERITSUHI RETSUSERU
IPC: B29C70/74
Filed: 1990-03-05
Abstract: PURPOSE: To obtain a thin friction plate as simply as possible by arranging loose friction materials on both sides of a pretreated metal-supporting carrier, tightening and simultaneously pressing the materials, and curing them by heating.  
     CONSTITUTION: A flat metal-supporting carrier 11 is transported to a pretreating apparatus 20 and 21. In the apparatus, the upper side 17 and the lower side 18 of the carrier are subjected to sand blasting and degreasing, then are coated with a powder adhesive 31 by a spraying apparatus 30 or coated with a liq. adhesive 32 by a jetting apparatus 32, and are heated at 70-130°C for 1-5 min with a heating apparatus 40. The carrier is then transferred to a coating and pressing tool 50 which has a friction material layer 70 arranged on the upper end face 57 of an under die 52 and comprising a friction material 61 comprising 50 wt.% petroleum coke, 20 wt.% graphite, 20% epoxy resin, 5 wt.% zircon sand. 4 wt.% cellulose, and 1 wt.% lubricant. The friction material layer 70 is tightened and simultaneously pressed with a peripheral section 53, cured by heating at 200-250°C for 3-15 min, and subjected to grinding and grooving to form a friction lining 14, 15. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07257227-A (JP)
Title: Head up display device
Inventor: TAKASE TOMOMI
IPC: B60K35/00
Filed: 1994-03-23
Abstract: PURPOSE:To prevent increase of yellow color degree due to exposure to sunlight for a long time and improve look by making a hologram which diffracts light toward an observation position of an observer in a vehicle contain ultraviolet ray stabilizer. CONSTITUTION:An emitted light display means below a windshield 7 transmits the information in which light emitted from a light source 6 using a thermal cathode tube passes a display body 5 consisting of a transmission type color' light 3. This light 3 is applied on a combiner 12 consisting of a hologram provided on the windshield 7, diffracted, and confirmed visually by a driver at an observation position 1. This hologram contains ultraviolet ray stabilizer. The ultraviolet ray stabilizer is a general term of ultraviolet ray absorber and oxidization inhibitor. When it is contained in the hologram, ultraviolet ray is absorbed, light excitation color coupler is distinguished or free radicals generated by chain branching are supplemented.
Patent JP-S60196701-A (JP)
Title: Production of diffraction grating
Inventor: AKIBA SHIGEYUKI
IPC: G02B5/18
Filed: 1984-03-21
Abstract: PURPOSE:To produce easily and exactly a diffraction grating in which rugged phases are reversed from each other according to regions by maksing use of the characteristics possessed by the negative type and positive type of photoresist films. CONSTITUTION:A photoresist film 2 of a positive type in the region A on a substrate 1 and a film 2 laminated on a photoresist film 7 of a negative type in the region B are formed with the ruggedness where the unexposed parts of the films 2 project when said films are exposed by one time of interference light of two luminous fluxes. The films are subjected to an etching treatment, etc. with the projecting parts as a mask to form ruggedness on the substrate 1 in the region A. The entire surface of the film 7 in the region B is then exposed with the ruggedness of the film 2 as a mask and is subjected to a developing treatment, etc. The mask corresponding to ruggedness reversed in phase from the ruggedness of the region A by the film 7 is formed in the region B when the film 2 in the regions A, B is removed after such treatment. The region B is subjected to an etching treatment, etc. by using such mask and the diffraction grating in which the phases of ruggedness are reversed according to the regions is thus easily and exactly formed by one time of exposure of the interference light.
Patent JP-S60196861-A (JP)
Title: Data processing system
Inventor: YAMAMOTO HIROKI
IPC: G06F12/10
Filed: 1984-03-21
Abstract: PURPOSE:To reduce misses in system design by leading the concept of time to a real time processing system and forming a virtual address space in each different time. CONSTITUTION:Both reading and writing are allowed from/in a virtual address sapce 33 having a current time property, but only reading is allowed from a virtual address space having a past time property. An information processor 35 processes past data 36, outputs current data 37 and writes the output data in the virtual address space 33 having the current time property. Since each process (task) reads out data from a virtual address space having respectively different time property and forms data for a virtual address space having the current time property, the probability for outputting the same data from the two differrent processes (tasks) is extremely reduced.
Patent JP-H01225168-A (JP)
Title: Manufacture of nonvolatile mos type memory
Inventor: KIYOHARA MASAO
IPC: H01L29/78
Filed: 1988-03-03
Abstract: PURPOSE:To shorten a writing time by etching a layer containing the same conductivity type impurity as that of a semiconductor substrate to retain the layer on a field edge, and diffusing an impurity in the substrate with the layer retained on the edge as a diffusion source. CONSTITUTION:A field oxide film 2 is formed by a selectively oxidizing method on a P-type silicon substrate 1. After a nitride film used for the selective oxidation and the film 2 of a field region 3 are removed, a layer 5 containing the same conductivity type impurity as that of the substrate 1 is formed, the layer 5 is etched to retain the layer 5 on a field edge, and an impurity is diffused in the substrate 1 with the retained layer 5 as a diffusion source. Thus, the writing efficiency of the edge is improved, and a writing time can be shortened.
Patent JP-H11250735-A (JP)
Title: Conductive paste
Inventor: SHIMODA SHUICHIRO
IPC: H01B1/22
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a conductive layer where printing and applying is easy and a sectional of a through hole is uniform after curing, and which has few dripping and excellent contact. SOLUTION: This conductive paste contains conductive powder, a thermosetting resin and an organic solvent, and the thermosetting resin has two molecular weight peaks, one peak on the high-molecular weight side and the other peak on the low-molecular weight side in measurement by gel permeation chromatography. Also, it contains the conductive powder, the high-molecular thermosetting resin, the low-molecular thermosetting resin, and the organic solvent, then it contains stearic acid 0.05-1.5 wt.% to the total amount of the conductive powder and the resins.
Patent JP-S59178853-A (JP)
Title: Pilot number selecting system of telephone exchange
Inventor: TANAKA TOSHIHARU
IPC: H04M3/54
Filed: 1983-03-30
Abstract: PURPOSE:To eliminate the need for a caller to make dial operation again by selecting a called party one after another from a group of subscribers in a prescribed order when the busy state and no response state for a prescribed time are detected. CONSTITUTION:When a call time exceeds a prescribed time, the content of a translation table TLR is a jump address JA and a service class SC as shown in Fig. (b). The JA is coincident with several lines of addresses of a transfer memory BTFM in the table TLR and the memory BTFM is read by adding a partial address to the JA. When dialing is finished, the partial address is added to the upper rank of a subscriber number of the called party and the number is translated and the SC and a device number FqNo is converted into the JA. When the service class SC is a transfer service, the process is skipped to the processing routine, the partial address is added to the upper rank of the JA and the content of the memory BTFM is read. Then, the number EqNo and a jump address aij are read and a caller is transmitted by using the EqNo. When the call time exceeds a prescribed time, the partial address is added to the upper rank of the aij read from the BTFM and further, the BTFM is read. The said processing is repeated similarly as to the device number EqNo' and the address aij' of the subscriber.
Patent JP-H03254484-A (JP)
Title: Tape cartridge
Inventor: TAKAGI HIROYOSHI
IPC: G11B23/087
Filed: 1990-03-02
Abstract: PURPOSE:To avoid interference between a front cover and a tape guide member due to press contact by providing a recessed part on a part of the front cover opposite to the tape guide member of the inner face. CONSTITUTION:A recessed part 10 whose cross section is circular-arc for avoiding interference due to press contact between a tape guide member 4 and a circumference front part 6a is provided on a part of a front cover 7 opposite to a tape guide member 4 of the inner face. Thus, even when the front cover 7 and the tape guide member 6 are arranged closely, a distance (e) between the front cover 7 and the tape guide member 6 is sufficiently secured by the presence of the recessed part 10. Thus, the interference due to press contact between the tape guide member 6 and an upper edge 6b of the circumference front part 6a at opening/closing of the front cover 7 is not caused.
Patent JP-H08251642-A (JP)
Title: Call connection method using the same number at the time of shifting and transferring stored exchange
Inventor: WATANABE HIDEKI
IPC: H04Q3/545
Filed: 1995-03-13
Abstract: PURPOSE: To improve the ecomonic efficiency of the same number transfer and the same number shifting. CONSTITUTION: A transferring subscriber's number stored in an subscriber's exchange 8 and a transferred subscriber's number stored in a subscriber's exchange 7 are correspondingly stored in a subscriber's table. At the time of receiving a connection request to the transferring subscriber's number, the request is connected to the transferred subscriber's number by referring to the subscriber's table. Since a calling subscriber 1 is allowed to dial the original number of a called subscriber 5 even when the number is changed, it is unnecessary to find the changed number of the subscriber 5 and quite the same operation as conventional operation is allowed to execute.
Patent JP-H07237342-A (JP)
Title: Sheet-fed sealing apparatus
Inventor: TAMURA JOKICHI
IPC: B41K3/00
Filed: 1994-02-25
Abstract: PURPOSE:To take a rapid measure by clearly grasping the whole number of stamped articles and the number of printing mistakes therein by providing a device discharging a stamped article by the signal of a multiple stamped article detection sensor between a supply device and a printer and providing a device discharging a printing defective stamped article by the signal of a printing detection sensor behind the printer. CONSTITUTION:A sheet label L is sent to a printer 4 from a transfer belt 33 and, when a multiple label LL is detected by a multiple stamped article detection sensor 3, the label LL is discharged to a tray 31 before sent to the printer 4 by a discharge guide 32. When the label LL is detected by the sensor 3, the guide 32 is started by a label leading end detection sensor 34 without starting the printer 4 and the label L is sent to the printer 4 to be printed. The printed label L is checked in its printing by a printing detection sensor 5 while fed by a transfer belt 52 and a printing defective label NL is stocked on a printing defect stamped article receiver 51 by lowering the receiver 51 by the signal from the sensor so as not to send the label NL to a conveyor 6 of a stamped label GL.