baber/WOPTO huggingface dataset:
Patent JP-S60136923-A (JP)
Title: Lens driver
Inventor: ICHIKAWA KOUJI
IPC: G11B7/09
Filed: 1983-12-26
Abstract: PURPOSE:To feed back the induced voltage of a drive coil and to attain speed control by switching an induced voltage measuring period and a drive period in a sufficiently high frequency in comparison with a control frequency. CONSTITUTION:A speed command voltage vin is fed to a terminal 1 and a switching timing pulse vT is applied to a terminal 7 so as to switch an analog switch 11 and activate a sample-and-hole circuit 14 through a delay circuit 9 in order to sample and hold a speed detection signal at the detection timing. The command voltage vT chopped by the analog switch 11 is amplified by an amplifier 12 and fed to a drive coil 3. When the coil drive voltage is zeroed by the chopping, since only the induced voltage proportional to the speed is generated across the drive coil 3, the speed control is attained by feeding back the voltage as the speed signal.
Patent JP-H03104777-A (JP)
Title: Auxiliary steering device of car
Inventor: YOKOTE MASATSUGU
IPC: B62D5/12
Filed: 1989-09-19
Abstract: PURPOSE:To construct an actuator in a small size and enhance the responsibility at the time of assist steering by forming at least either of the actuator/case side coupling and the actuator/car body side coupling in such an arrangement as rigid in the advance/retreat direction of the actuator and soft in the direction perpendicular to the advancing and retreating. CONSTITUTION:When an external force is applied from a wheel for ex. due to steering reaction force, unevenness of the road surface, etc., a case 11 moves in the direction (Q-direction) perpendicular to the direction across the car width, which should generate relative movement between the case 11 and actuator 18. Therein a piston rod 18d and No.1 stay 11a are coupled together by a ball joint 19 in such a condition that it can swing in directions other than P-direction, so that the relative movement is absorbed by the swing of the ball joint 19, and thus transmission to the actuator 18 is shut off.
Patent JP-2001062259-A (JP)
Title: Method for identifying membrane cartridge
Inventor: IZUMI SEIJI
IPC: B01D63/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an identification method for membrane cartridges which easily recognize the installation histories of the membrane cartridges in the state of installing the cartridges in a membrane separator. SOLUTION: Top end edges of filter plates 22A of the respective membrane cartridges 22 are provided with code display means 1 for displaying identification codes and the identification codes are scanned by a contactless code reading means 3 along the array direction of the plural code display means 1 arranged to one row, by which the identification codes 1 of various kinds of the membrane cartridges 22 are read. The respective membrane cartridges 22 are identified by the read identification codes 1. The identification codes 1 of the respective identification membrane cartridges 22 are enumerated and displayed in array order of the respective membrane cartridges 22.
Patent JP-S60137695-A (JP)
Inventor: ITOU MIKIO
IPC: B43L11/04
Filed: 1983-12-26
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-H08110362-A (JP)
Title: Method for inspecting continuity of printed wiring board containing fine pattern
Inventor: GOTO YOSHINORI
IPC: G01R31/02
Filed: 1994-10-07
Abstract: PURPOSE: To provide a method for inspecting continuity using an inexpensive tool in the method for inspecting continuity of a printed wiring board containing a fine pattern. CONSTITUTION: In a method for inspecting continuity of a printed wiring board containing a fine pattern, support plates 50 and 51 are laid out at the lower portion of a pitch conversion plate 40 as a tool 30 for inspecting continuity. A pin 60 for contact for electrical contact of a terminal 21 of a reference pattern in a printed wiring board 20 is supported by a conversion plate 40 and the support plates 50 and 51. A pin 61 for contact for electrical contact with a terminal 42 is installed corresponding to terminals 41 and 42 for connection of the conversion plate 40 for electrical contact of a terminal 22 of the fine pattern of the wiring board 20 and the pins 60 and 61 are brought into contact with an inspection electrode 70 for collectively inspecting the continuity of the terminals 21 and 22.
Patent JP-2001068620-A (JP)
Title: Semiconductor device and its manufacture, circuit board and electronic equipment
Inventor: HASHIMOTO NOBUAKI
IPC: H01L25/065
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, wherein wiring distance is shortened, and a method for manufacturing it, a circuit board and an electronic equipment. SOLUTION: A semiconductor device contains a board 10 wherein a wiring pattern 12 is formed on one surface thereof, and a plurality of semiconductor chips 20 and 30 that are mounted on the board 10 and connected electrically to the wiring pattern 12. A pair of parts 15 and 17 of the wiring pattern 12 are joined to each other. That is, since a pair of parts 15 and 17 of the wiring pattern 12 are joined, electrical connection is accomplished with the joint part in between. As a result, wiring distance is shortened.
Patent JP-S60138438-A (JP)
Title: Cooling testing device having control valve
Inventor: TSURUTA TAKEZOU
IPC: G01M99/00
Filed: 1983-12-27
Abstract: PURPOSE:To improve cooling efficiency, and to save liquefied gas by installing a control valve at the connecting point of a circulating circuit and the cooling water circuit of an article itself, in case of executing a test by connecting a cooling part and an article by the circulating circuit. CONSTITUTION:A cooling part 1 and a cooled body installing part 3 are connected by ducts 5, 16 provided with a circulating pump 2. An engine 7 provided with a radiator 6 is provided with pipes 14, 15, the radiator 6, and a circuit of a cooling water circulating through pipes 12, 13, and changeover valves 17, 18 are provided on connecting points of the pipes 5, 12 and 13, and the pipes 14, 15 and 16. In case of cooling, the engine 7 is stopped, and thereafter, only the engine 7 is cooled by operating the valves 17, 18 and connected the pipes 5, 16 to the pipes 13, 14 and the engine 7, and thereafter, the cooling water is supplied to the radiator 6 side by switching the valves 17, 18 to the side of the pipes 12, 15. After the cooling, the test is executed by detaching the pipes 5, 16 and starting the engine 7.
Patent JP-H03105608-A (JP)
Title: Fault recovery processing system
Inventor: YADA TAKAYOSHI
IPC: G06F3/06
Filed: 1989-09-20
Abstract: PURPOSE:To always use a dual disk by both systems and to execute the system operation with high reliability by providing a one-track formatting part and a copy executing part on a host computer. CONSTITUTION:A host computer 11 is provided with a simple retrying part 12, a one-track formatting part 13, and a copy executing part 14. For instance, in the case a fault is generated in a master magnetic disk device 31M, and also, an error notice is sent back again even against an error retry processing of a read-out request by the simple retrying part 12, storage data of a slave magnetic disk device 31S is written in a storage area brought to re-format in the master magnetic disk device 31M, continuously after the re-format processing of the master magnetic disk device 31M. In such a way, since a fault of the disk device is relieved automatically on the extension of a fault recovery processing, the system operation of high reliability by the disk devices of both systems of a dual constitution can always be realized without stopping the system.
Patent JP-2001062406-A (JP)
Title: Color and shape identification method and apparatus therefor
Inventor: ENOMOTO MASAYUKI
IPC: G01B11/24
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a color and shape recognition device which identifys the color and shapes of objects, such as glass or synthetic resins and is suitable for automatic recognition of the colors and shapes of waste glass bottles by utilizing transmitted light in particular. SOLUTION: The light transmitted through or reflected from the objects 3 is reflected to plural surface mirrors 4 having >=2 mirror finished surfaces, by which plural images are formed on color image pickup device 6. The corresponding number of beam attenuation filters 5 are installed in the optical path thereof to create the plural beam attenuation regions varying in light transmittance. The colors and shapes are identified in the regions respectively suitable for the colors and shapes. The objects 3 are the glass bottles and are subjected to the identification of the colors and shapes by the light transmitted through the glass bottle 3.
Patent JP-H1096163-A (JP)
Title: Polyester fiber textile and its production
Inventor: IKEYAMA MASAMI
IPC: D06M101/16
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To produce a polyester fiber textile having a touch like silk or cashmere, capable of being dyed to a thick color and having improved feeling, stiffness and body by treating the surface of the textile containing polyester fiber in a specific condition to form crazes. SOLUTION: This polyester fiber textile is obtained by coating a treating liquid (having preferably 200-1500 poise viscosity) mixed with a constituent capable of decomposing or dissolving the polyester fiber on at least one surface of the textile containing a polyester fiber such as a modified cross-section fiber not only to reduce the cross section area of the polyester fiber brought into contact with the treating liquid but also to form a crazes and/or splits like fibrils and further, preferably, cutting the crazes and/or the splits like fibrils. Moreover, the separated part of the crazes and/or the splits like fibrils is preferably raised.
Patent JP-S63110175-A (JP)
Inventor: KAMATA MAMORU
IPC: B65D77/30
Filed: 1986-10-14
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-2000076122-A (JP)
Title: Data processor
Inventor: TSUKIJI HARUTAKA
IPC: G06F12/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique for omitting time and labor for changing software for managing the parameter of a wait number. SOLUTION: A bus control module 14 and a wait control part 30 are provided for the data processor. The wait control part 30 changes the wait number at the time of accessing a memory as an access object, compares read data from the memory with an expected value every time of the change of the wait number and decides the wait number in memory access based on the compared result. By deciding the wait number in the memory access by the wait control part 30 in such a manner, the time and labor for changing the software for managing the parameter of the wait number are omitted.
Patent JP-S59130868-A (JP)
Title: Pyridine derivative
Inventor: EDEITO TOSU
IPC: C07D213/30
Filed: 1983-12-27
Abstract: The invention relates to new pyridne derivatives of the formula (I)   <CHEM>  wherein R1 and R2 independently represent hydrogen, halogen, trihalomethyi, alkyi having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms, and acid addition and quaternary ammonium salts thereof. According to another aspect of the invention there are provided processes for the preparation of these compounds. The compounds of the formula (I) are pharmacologically active. In particular, they inhibit the microsomal monooxigenase enzyme system of the liver. Pharmaceutical compositons containing them as active ingredient are also within the scope of the invention.
Patent JP-S6487578-A (JP)
Title: Hot spraying repair material
Inventor: MATSUO SABURO
IPC: C04B35/66
Filed: 1987-09-28
Abstract: PURPOSE:To obtain a hot spraying repair material which is improved in corrosion resistance, adhesiveness, adhesion and mechanical strength by adding powdery sodium silicate specified in grain size and SiO2/Na2O to a basic refractory mixture contg. superfine particles of silica. CONSTITUTION:This hot spraying repair material is prepd. by adding 0.5-5wt.% powdery sodium silicate having <=50mu central grain size and contg. SiO2/Na2O =2.6-2.8 to the basic refractory mixture contg. 0.2-5wt.% superfine particles of silica. Basic aggregates such as magnesia clinkers, dolomite clinkers and calcia clinkers which are adequately adjusted in grain size are used as the aggregate of this repair material. Lime salt, sodium silicofluoride, etc., are used as the org. or inorg. fiber material and binder assistant of the repair material. The superfine particles of silica which are generated at the time of producing ferrosilicon, etc., and are the spherical particles having <=1mu central grain size are more preferable.
Patent JP-H07107582-A (JP)
Title: On-vehicle speaker
Inventor: MURAYAMA FUMIO
IPC: H04R1/02
Filed: 1993-09-30
Abstract: PURPOSE:To improve the versatility in replacing. CONSTITUTION:As a frame part 11 and a grill part 12 which are originally integrated are separated, when the speaker is installed by newly opening holes on the front door of an automobile and on the rear tray, the mounting can be performed without separating the grill part 12. When replacing the speaker only keeping the grill part 12, the frame part 11 and the grill part 12 can be mounted separately. In spite of the grill part 12 of the resin frame and the frame part 11 being integrally formed, the exchange of the speaker can be performed with the existing grill part remained, the versatility of in replacing and mounting can be improved.
Patent JP-S6486445-A (JP)
Title: Chareable electrochemical device
Inventor: IKEHATA TOSHIHIKO
IPC: H01M50/414
Filed: 1987-09-29
Abstract: PURPOSE:To provide a lower and stable internal resistance with less dispersion by subjecting the surface of a separator consisting of an olefin type porous film to plasma irradiation. CONSTITUTION:In a chargeable electrochemical device polypropylene make insulating a case 1 and a sealing plate 2 has a gasket 3 and a positive electrode 4 and the surface is subjected to plasma treatment for three min under the refined air stream atmosphere at 1600cc/min in a trough, for ex., with the output 1.1-1,2kW using a separator consisting of polypropylene porous film through lithium alloy 7 of negative electrode. The electrtrolyte is a mixture solvent consisting of at least one of pyropylene carbonate(PC) and (R)-butyrolactone, while the separator is a such that a polyolefin type unwoven cloth subjected alike to plasma irradiation is added to stabilize the internal resistance in order to increase the liquid retaining property.
Patent JP-H07102612-A (JP)
Title: Wash closet device
Inventor: MAKINO TETSUO
IPC: E03D9/08
Filed: 1993-09-30
Abstract: PURPOSE:To avoid the influence of residual pressure by carrying out retreating motion of a nozzle for washing by both of a return spring and washing water pressure by way of temporarily supplying wash water to a disc valve at the time of stopping washing. CONSTITUTION:In the case of using a nozzle for washing at a retreated position for washing, by communicating a passage corresponding to an opening of a base end side cylinder chamber on a fixed disc 52 of a disc valve 4 to a water supply source through a communicating passage of a revolving disc 51, wash water is delivered and supplied to the base end side cylinder chamber and the nozzle for washing is made to advance forward. At the time of delivering and supplying wash water temporarily to the disc valve 4 in the case of retreating motion of the nozzle for washing at the time of stopping washing, a passage corresponding with an opening of a head end side cylinder chamber is simultaneously returned to an initial state communicated to the water supply source, and wash water is delivered and supplied to the head end side cylinder chamber. Consequently, the nozzle for washing is retreated by both of a return spring and pressure of wash water delivered and supplied to the head end side cylinder chamber.
Patent JP-S6486772-A (JP)
Title: Image display device
Inventor: YODA SHINJI
IPC: H04N9/74
Filed: 1987-09-29
Abstract: PURPOSE:To prevent synchronization disorder due to the difference of a synchronizing frequency from being generated and to realize the high picture quality of a sub picture by bi-secting an image memory, writing a memory on the other side at the time of reading out the memory on one side, and controlling the image memory so that only a signal in an even or an odd number field at every field can be written on the image memory. CONSTITUTION:Both the horizontal addresses and the vertical addresses of the write addresses of field memories FO114 and FE115 are controlled by the horizontal synchronous period H and the vertical synchronous period V of the sub picture signal. And by controlling the readout addresses of those memories at the 1/2 periods of the period H and the period V of a main picture signal, the area ratio of the sub picture signal can be reduced to the 1/4 of a main picture. The write V address of the sub picture signal is provided with two areas, and the area 2 is read out while the area 1 is written. Consequently, it is possible to prevent the synchronization disorder from being generated even when the synchronization between first and second video signals is different, and also, the scanning line of one field is displayed on the sub picture, and the picture quality can be improved.
Patent JP-S63218427-A (JP)
Title: Device feeding small fish uniformly
Inventor: HAYASHI TAKESHI
IPC: A23L17/00
Filed: 1987-09-29
Abstract: PURPOSE:To feed small fish at a uniform thickness by providing a flat step mixedly feeding water and the small fish and intermittently pouring them into a steaming basket on a conveyor arranged below it at the uniform speed. CONSTITUTION:A device uniformly feeding small fish to a steaming basket 17 is constituted of a feed means feeding the small fish to the steaming basket 17 together with dispersion water, a water feed means 7 feeding the dispersion water to the feed means, and the steaming basket 17 receiving the small fish and dispersion water fed from the feed means and moved on a conveyor 8. In this constitution, the small fish is fed to a selecting machine 10 from a fish feeder 5 and selected then sent to a feed duct 6 by a net conveyor 11. On the other hand, the dispersion water is fed to a duct 6 through a water feed port 21 and dropped through a feed port 20 together with the small fish. The steaming basket 17 mounted on the conveyor 8 below it is moved at a fixed time interval and receives the dropping small fish.
Patent JP-S63100666-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAGASHIMA YASUO
IPC: G11B17/32
Filed: 1986-10-17
Abstract: PURPOSE:To attain a satisfactory head touch by sliding a magnetic sheet to a magnetic head due to suction force which is caused by negative pressure on the slopes of head sliding members and due to pressure which is caused by positive pressure. CONSTITUTION:When a drive motor 12 rotates the magnetic sheet 11 at a high speed in the direction of an arrow, an air flow develops suction force on the slopes 14a and 15a of the 1st and 2nd head sliding members 14 and 15 due to negative pressure and pressure on the slope 16a of the 3rd head sliding member 16 due to positive pressure. Hence the magnetic sheet 11 is stably slid to the magnetic head 13. Therefore a merely satisfactory head touch can be obtained in spite of a slightly adverse positioning accuracy.
Patent JP-H1069710-A (JP)
Title: Magnetic card and using method thereof
Inventor: SAITO KAZUHIRO
IPC: B42D15/10
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an unforgeable magnetic card and its using method by making recording/reproducing operations impossible for the new information from a third person after use. SOLUTION: A magnetic recording layer 2 and a conductive layer 3 consisting of continuous conductors and a conductor disconnected by the conductor at the position 4 of a hole expected to be punched after the use, are provided on a substrate 1, and protecting layers are arranged on the magnetic recording layer 2 and the electrically connecting layer 3. The existence of forgery is judged by collating the existence of the continuity of the conductor before or after the punching at the position 4 of the hole expected to be punched with the magnetically recorded information.
Patent JP-H1186180-A (JP)
Title: Sensor signal transmitting device and noise filter used for it
Inventor: KOSAKA HIDENORI
IPC: G01D3/028
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate noises that overlap on the current output of a pressure sensor and to enhance the quality of a transmission signal. SOLUTION: This sensor signal transmitting device compensates for a noise component and eliminates a noise component, that is superimposed on a current transmission signal of a sensor detection signal. In such cases, a noise-extracting means 11 extracts noise that is superimposed upon a current signal 5 which is converted from a sensor detection voltage signal 4, a rectifying circuit 13 performs full-wave rectification for rectifying it and a current-compensating means 18 feedbacks the DC output to a sensor voltage detection signal.
Patent JP-H10106739-A (JP)
Title: Exciting coil, heater system and image forming device
Inventor: NANATAKI HIDEO
IPC: H05B6/36
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce self-heating of a coil, reduce the cost, and improve energy efficiency by using it in a heater system by constituting an exciting coil of bundled wires of plural conductive wires which are insulated from each other and have a prescribed wire diameter. SOLUTION: A first member 1 and a pressure roller 6 to form a nip part N by being brought into pressure contact with this, are contained in a fixing device 100 in an electrophotographic printer or the like. The member 1 is composed of an exciting coil 3 and a cylindrical fixing film 2 or the like. B an alternating current from an exciting circuit 5, an alternating magnetic flux is generated in the coil 3 composed by winding plural bundled wires 3d composed of plural fine wires by performing heat resistant insulation covering on a conductor. Therefore, an electromagnetic induction heater layer of the film 2 is heated in the nip part N and its vicinity by the eddy current.  Since a wire diameter ϕ1 of the conductor of the coil 3 is set to (ϕ1 <=δ) to an entering depth δ defined by δ=(πfμσ)<-1/2> , an increase in heating by a copper loss is restrained. In the expression, (f) is a frequency of an exciting current, and μis magnetic permeability of conductive wire rods, and δ is electric conductivity of the conductive wire rods.
Patent JP-H0762604-A (JP)
Title: Block with drain holes for pavement
Inventor: YAMADA KENZO
IPC: E01C5/00
Filed: 1993-08-24
Abstract: PURPOSE:To prevent run-off of repairing material for uneven faces, jamming or subsidence of paving blocks, by driving metallic or plastic hollow members into pierced holes of paving blocks so as to reach the base road bead. CONSTITUTION:Sand 3 is laid down as a repairing material for uneven faces on a road bed where crusher-run 4 are compacted with a roller. Next, paving blocks 1 having pierced holes 1-A are laid down. After the paving blocks have been laid, metallic or plastic hollow members 2 are driven from the upper face to reach the crush-run 4 through the sand 3. At this time, the sand dropped in the pierced holes 2 is forced to flow into the crusher-run 4 by high pressure water or to eject up to the surface of paving blocks 1. Rain water or other water is drained directly from the pierced holes 1-A in the crusher-run 4.