baber/WOPTO huggingface dataset:
Patent JP-H05233962-A (JP)
Title: Pos system
Inventor: MIZUTA TETSUO
IPC: G07G1/12
Filed: 1992-02-25
Abstract: PURPOSE:To provide a POS system where the capacity of an emergency power source which is operated when power source abnormality occurs is reduced. CONSTITUTION:The POS system where the power source can be continuously supplied from the emergency power source 43 for prescribed time when power source abnormality occurs is provided with plural switch parts SW1, SW2, SW3,... for respectively and independently interrupting power source supply to plural peripheral devices 36, 37 and 39 inside the system, a control means CPU 30 for making the special switch part SW1, SW2, SW3,... operate when power source abnormality occurs so as to stop power source supply from the emergency power source and a hardware switch.
Patent JP-H02216520-A (JP)
Title: System for inputting eye point
Inventor: YAMAMOTO YASUHIRO
IPC: G06F3/0346
Filed: 1989-02-17
Abstract: PURPOSE:To permit a man who has lost the use of his hands to input a range on a screen by deciding the range on the screen at an eye point by means of an eye point moving/sensing device on the screen, a means inputting the output to a computer, a means displaying a mark on an input screen based on the input data and a position deciding means. CONSTITUTION:An eye point input means is incorporated in a computer main body 3, and the eye point moving/sensing device 1 senses the position of the eye point which views a part displayed on the screen 7, and it displays the position on the screen in a previously decided form. The form moves in correspondence with the movement of eyes. When the form is displayed in a position to be decided, a position decision button 2 is depressed so as to decide the position. Thus, the position which has been viewed can be inputted as data while the screen is viewed, and the man who has lost the use of his hands can designate the range on the screen and indicate a specified place on the screen in the same way as a normal man.
Patent JP-S59164652-A (JP)
Title: Production of optical fiber covered by metal
Inventor: SHIODA TAKAO
IPC: G02B6/44
Filed: 1983-03-09
Abstract: PURPOSE:To increase ductility of covering metallic film, to improve the strength of optical fiber covered by a metallic film, and to reduce the dispersion of quality of the product by performing heat-treatment after a bare optical fiber is coated with a metal. CONSTITUTION:A bare optical fiber 3 produced by drawing of a heat-melted base material for glass 1 is conducted to a metal coating device 4 where it is coated with a metal. The metal coated optical fiber 5 is wound by a winding drum 7 installed to the inside of a slow cooling device 6 for maintaining the fiber 5 at a fixed temp. and the fiber 5 is cooled slowly. By this treatment, the strength of the fiber 5 is improved and the dispersion of the quality of the product is reduced.
Patent JP-H03240017-A (JP)
Title: Optical scanner
Inventor: NAKAJIMA MASAHITO
IPC: G02B26/10
Filed: 1990-02-19
Abstract: PURPOSE:To obtain the inexpensive optical scanner which can easily be assembled and adjusted by providing a scanning-direction switching mirror which is rotated on a perpendicular axis for the switching of a scanning direction and fixed, and fixing two scanning mirrors and one relay mirror. CONSTITUTION:When the scanning direction switching mirror 9 faces an X-direction scanning mirror Mx, a light beam which is deflected by an oscillatory mirror 3 in an X direction perpendicular to the paper surface is reflected by an object on an X-Y stage 8 to make a scan in the X direction by the scanning mirror Mx, and the stage 8 is sent in a Y direction at a fine pitch to scan the whole object 1 in the X direction. Then the stage 8 is moved to move the object 1 to right below a scanning mirror My in a Y direction and the mirror 9 is rotated by 90 deg.C to face the relay mirror 10. When the oscillatory mirror 3 is driven, the light beam which is deflected at right angles to this paper surface makes a scan the slanting surface of the mirror 9 in the up-down direction and its reflected light makes an up-down scan on the relay mirror 10 in the perpendicular direction; and the reflected light from the relay mirror 10 makes an up-down scan on the scanning mirror My in the Y direction on the paper surface and its reflected light makes a Y-directional scan on the object 1 on the stage 8 and is sent i the X direction at a fine pitch to scan the entirety.
Patent JP-H03240273-A (JP)
Title: Mos field effect transistor
Inventor: UNO TOSHIHIKO
IPC: H01L29/78
Filed: 1990-02-19
Abstract: PURPOSE:To miniaturize an element and reduce the resistance of a channel part, by connecting a source electrode with the end surface of a source region exposed on the inner wall of a trench formed at the end of an interlayer insulating film. CONSTITUTION:A second trench 11 is formed so as to almost coinside with the end of an interlayer insulating film 8, and a source electrode 9 is formed so as to be in contact with the end surface of a source region 5 exposed on the inner wall of the trench 11. The trench 11 is formed by silicon etching using the film 8 as a mask. Photoresist which was used when the film 8 was formed by etching is heated and softened; a part of the source region 5 is covered with the photoresist which flows out a little; then silicon etching is performed. Thereby the disconnection of the source electrode 9 at the end of the film 8 can be easily prevented.
Patent JP-S62194564-A (JP)
Title: Cache memory substituting system
Inventor: KOTO MASATOSHI
IPC: G06F12/12
Filed: 1986-02-21
Abstract: PURPOSE:To improve the hit rate of a cache memory by using a specific command to limit the capacity of the cache memory to one-level components when a large quantity of data is transferred on a main storage. CONSTITUTION:In case of transfer of a large quantity of data on the main storage, a command which indexes the cache memory is stored in a command register 4 as the specific command for the purpose of using the value of a level register 6 as the block transfer level. This specific command is decoded by a decoder 5 and is outputted to a selector 7 to select the output of the register 6 to be sent to a signal line 8. Since the specific command is used as the command for indexing of the cache memory in this manner, the level of the cache memory of block transfer is set to the output of the register 6, namely, a fixed level. Thus, only one-level components of the capacity is used, for example, only 1/16 capacity is used in case of the cache memory having 16-level constitution, and the hit rate of the cache memory is improved.
Patent JP-S61199037-A (JP)
Title: Manufacture of ferritic stainless steel wire rod
Inventor: MURATA WATARU
IPC: C21D9/52
Filed: 1985-02-28
Abstract: PURPOSE:To soften a wire rod and to improve cold workability by successively carrying out hot rolling at a prescribed finishing temp., holding at a prescribed time and cooling at a prescribed cooling rate. CONSTITUTION:A ferritic stainless steel is hot rolled and coiled at 850-950 deg.C to form an eccentric ring-shaped wire rod. This wire rod is held at 830-950 deg.C for 3-20min while being conveyed on a conveyor, and it is forced to be cooled at a cooling rate above the air cooling rate. By this method, the heat treatment can be carried out in a line connected to the hot rolling line, the wire rod is softened and the cold workability is improved.
Patent JP-S63205843-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKEDA HIDEKAZU
IPC: G11B15/43
Filed: 1987-02-23
Abstract: PURPOSE:To stabilize the traveling of a magnetic tape by providing a viscous drag applying means to apply a viscous drag to the rotary action of a tension detection arm when the tension detection arm is made retreat by an arm releasing mechanism. CONSTITUTION:In the inverse rotation reproduction mode, the arm 23 is made retreat by the arm releasing mechanism up to a position that its protrusion 23a is inserted in a long groove 32a, and a magnetic tape 1 is separated from a guide 15 and a post 18. In this case, the arm 23 rotates by the fluctuation of the take-up torque of a reel 3, but, since the protrusion 23a is inserted in the long groove 32a and a viscous agent 33 is present between them 23a, 32a, a viscous drag is applied to the rotation of the arm 23. In such a way, by an energizing spring 27 and the viscous drag applying means using the viscous agent 33, a vibration absorption system having spring and damper is formed. Therefore, even if the take-up torque of the reel 3 varies, the arm 23 does not resonate, and the tension fluctuation of the magnetic tape can be absorbed.
Patent JP-H11268199-A (JP)
Title: Composite material
Inventor: GROITZSCH DIETER DR
IPC: B32B27/12
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a composite material formed of a laminate in which a polymer material film is bonded on a non-woven cloth having comparatively good flexibility and water vapor permeation function as well as slight elongation and comparatively large strength. SOLUTION: A composite material is formed of a laminate 1 formed of a polymer material film 5 bonded on a non-woven cloth 7, and the non-woven cloth 7 is bonded with the film 5 only on sites 3 separated one another, and the material is rolled at least in one direction after forming the material 1.
Patent JP-H07252722-A (JP)
Title: Method for dyeing polyvinylidene fluoride-based monofilament and colored fishing gut made of the dyed monofilament
Inventor: OKANO MAKOTO
IPC: A01K91/00
Filed: 1994-03-09
Abstract: PURPOSE:To provide a method for dyeing polyvinylidene fluoride-based monofilament to a desired color tone while retaining its excellent characteristics, and to obtain the subject colored fishing gut by this method. CONSTITUTION:A traveling polyvinylidene fluoride-based monofilament is brought into contact with a dyeing solution prepared by blending a disperse dye in an aqueous dispersion regulated to <=30dyne/cm in surface tension, immediately followed by dry heat treatment at a draw ratio of 0.85-1.15 at >=120 deg.C. The subject colored fishing gut can be obtained from the colored monofilament obtained above.
Patent JP-H06247146-A (JP)
Title: Seal structure of door for automobile
Inventor: TAKAHASHI ISAO
IPC: B60J1/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a seal structure which improves the watertight characteristics of a sashless door of two-layer glass. CONSTITUTION:The outer side end of a door weather strip 15 to cover the end of a door glass 13 which consists of two sheets of glass plates 13A and 13B is made in a tapered surface 15A, and the abutting surface of a weather strip at the car body side opposing to the tapered surface 15A is also formed in a tapered surface 16A. While the tapered surfaces 15A and 16A are abutted evenly each other, the sealing property at the outer side can be also improved.
Patent JP-H01212332-A (JP)
Title: Apparatus for testing steering gear
Inventor: KOBAYASHI MASANAKA
IPC: G01M17/06
Filed: 1988-02-19
Abstract: PURPOSE:To automatically perform both of a durability test and a capacity test, by mounting a testing stand having a steering gear mounted thereto, a thermostatic tank containing the same, a steering device, a load absorbing device, an atmosphere control device and a predetermined control device. CONSTITUTION:A steering device 16, a tie rod angle variable device 22, a load absorbing device 23, a PS pump unit 30 and a hydraulic source 32 are connected to a control device 33. An abrasion meter 34 and a thermometer 35 are mounted on the testing stand in a thermostatic tank 11 and a thermometer 36 is mounted to the thermostatic tank 11 while a torque meter 37 and an angle detector 38 are mounted to the device 16, and a displacement detector 39, a load meter 40 and an acceleration meter 41 are mounted to the device 22 and a displacement detector 42 and a load meter 43 are mounted to the device 23 and a thermometer 44 is mounted to the unit 30 and these meters are connected to the device 33. The device 33 is equipped with a microcomputer to automatically perform the durability test and capacity test of the steering gear 12 and further controls the oil temp. of the unit and the temp. of the thermostatic tank 11 due to an atmosphere control device and changes an atmosphere to perform the tests.
Patent JP-H07248951-A (JP)
Title: Information file device
Inventor: YAMASHITA HIROKI
IPC: G06F17/30
Filed: 1994-03-09
Abstract: PURPOSE:To discriminate the kind of a fault and to record and restore a detachable storage medium to be recorded and reproduced again in the case where the fault occurs in a storage part provided with the storage medium at the time of writing and drawing information or the retrieval information of it in the storage medium and to correct inequality between the retrieval information of a first storage medium and the one inside an information file device when it is generated due to the occurrence of the fault. CONSTITUTION:When a recording fault to a medium 5 occurs in an optical disk storage reproduction part 13 is generated, based on a next block address provided in a retrieval information management part 121, an address is restrospected a little, a fault block is detected, the block is changed to an elimination block and a trouble at the time of the read of the medium by the fault block is evaded. Further, by reloading the retrieval information on the medium 5 to the retrieval information management part 121, the inequality between the retrieval information on the medium 5 and the retrieval information management part 121 is corrected and the management of the writing and drawing information is guaranteed.
Patent JP-H04276518-A (JP)
Title: Optical-fiber type distribution measuring apparatus
Inventor: KAWAKAMI HIROSHI
IPC: G01D5/353
Filed: 1991-03-05
Abstract: PURPOSE:To avoid measurement under the abnormal state and to make it possible to perform the highly reliable measurement by remotely monitoring the abnormality in optical coupling which is generated in the lens systems of an optical-space coupling part present in an optical fiber route. CONSTITUTION:A phosphor 6 is provided at a part of lens systems 5a and 5b of an optical-space coupling transmitting part 7 present in an optical fiber 4 which is arranged in a material to be measured. In addition to at least one kind of Rayleigh, Raman and Brillouin scattered lights of backward scattered lights generated in the optical fiber, the fluorescence which is generated in the phosphor is separated and taken out. The backward scattered light and the fluorescence are individually received with first and second photodetectors 9a and 9b. The measuring position of the optical fiber 4 is specified with a signal processing circuit 10 based on the time from the emission of the pulse light from a measuring light source to the detection of the backward scattered light. Meanwhile, the distributions of physical and chemical quantities of the optical fiber 4 are obtained based on the signal from the first detector 9a. The change in optical coupling degree of the optical-space transmitting part 7 is obtained based on the signal from the second photodetector 9b. Thus, the abnormal places of the lens systems 5a and 5b are detected.
Patent JP-H05210542-A (JP)
Title: Log identifier addition system
Inventor: OBARA HIROAKI
IPC: G06F11/28
Filed: 1992-01-30
Abstract: PURPOSE:To provide the log identifier addition system which uniformly discriminates the place where trace information is recorded and further the timing. CONSTITUTION:A device which calls a program 2 including a trace information logging means 6 plural times passes a parameter obtained by a parameter generating means 3 from a program 1 each time the program 1 calls the program 2 by a program 2 access means 4. It is produced by corresponding one to one to the timing using a program 2 accessing means 4. The program 2 can decide the parameter passed from the program 1 each time the trace information is logged by using the trace information logging means 6, and gives a log identifier generated by a log identifier generating means 5 so that the identifier corresponds to the timing using the trace information logging means 6 one to one.
Patent JP-2000243176-A (JP)
Title: Crossbar of multi-pole switch
Inventor: KATAOKA HIROYUKI
IPC: H01H11/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To give fixed strength and good insulation and simplify working by forming a crossbar holding together movable contacts of a plurality of poles into a fixed form by pressing and heating a roll winding glass fiber woven cloth impregnated with an epoxy resin or slilcone resin from the center. SOLUTION: Glass fiber woven cloth is impregnated with an epoxy resin or the like of good strength and insulation, and cut off into a fixed size, and after being wound centering around a thin core bar while being heated, the core bar is drawn out, set in a pair of metal molds and pressed and heated. and molded into a square section. Because a metallic core is not used, the molding work is simple and deterioration of insulation is not generated. Further strength of fiber made continuous by the molding is added, and there is no unevenness against mechanical stress in the any direction of the section. A plurality of contact holders of the poles are mounted on the crossbar by a caulking tool, and all the switching contacts are simultaneously opened/closed.
Patent JP-S55130554-A (JP)
Title: Electrophotographic apparatus
Inventor: MATSUMURA KENICHI
IPC: G03G15/05
Filed: 1979-03-30
Abstract: PURPOSE:To achieve the reduction of the consumption of image forming particles by disposing a charger, multistylus electrode and image forming particle single- layering means subsequently in the transfer direction of photoreceptor. CONSTITUTION:When the copy button not illustrated is pushed, a photoreceptor 1 begins to transfer in the direction of the arrow N and is given charge by a charger 9. When the charged photoreceptor 1 reaches a spraying device 13, a multistylus electrode 10 and guide plate 11 move in the arrow P direction and approach to the photoreceptor 1. At the same time, a vibrator 17 actuates to supply the image forming particles on the vibration plate 16 to the multistylus electrode 10. At the same time, voltage is applied and the image forming particles are sprayed to the photoreceptor 1. Hence, the image forming particles laminated and deposited on the photoreceptor 1 are single-layered by the single-layering means consisting of an exciting roller 19 and suction box 20. Thereafter, the photoreceptor 1 stops in the exposure position, after which it undergoes the specified processes, whereby the copying is accomplished.
Patent JP-H02216775-A (JP)
Title: Connector device
Inventor: NISHIUCHI HIROKI
IPC: H01R12/04
Filed: 1989-02-17
Abstract: PURPOSE:To increase the current capacity flowing to a lead pattern by giving an elastic contact piece to a terminal piece to contact the lead pattern when the terminal piece is pressed into an insertion hole. CONSTITUTION:When a terminal piece 3A in a female connector 7 is pressed in to the insertion hole 7A of a wiring base 6, and a terminal piece 3B is pressed in to the through-hole 10a of a pad 10, they are fixed by press-fit members 5, respectively. In this case, the terminal piece 3B is connected electrically to a specific lead pattern 9B through the pad 10. On the other hand, since the tip 8a of an elastic connection piece 8 of the terminal piece 3A is contacted elastically to a specific lead pattern 9A, the terminal piece 3A is connected electrically to the specific lead pattern 9A. Since the elastic contact piece 8 contacting the lead pattern 9A at the printed wiring base 6 side is provided to the terminal piece 3A, it is not necessary to provide a pad to an insertion hole 7A in the printed wiring base 6, the width W of the lead pattern 9 can be made larger, and thereby, the current capacity of flows to the lead pattern 9 can be increased.
Patent JP-S57153571-A (JP)
Title: Controller for inverter
Inventor: UKAI ISAMU
IPC: H02P27/06
Filed: 1981-03-18
Abstract: PURPOSE:To prevent the penetrating increase of an output current of an inverter by controlling the AC current to an average value in the low frequency range of the inverter. CONSTITUTION:A current is controlled in an instantaneous value control mode before the time t1, and is controlled in an average control mode after the time t1. When the control of the instantaneous value of the current is switched to the control of the average value, the output of a level detector 25 is inverted, with the result that a pulse is produced during the prescribed time duration TD from a oneshot pulse generator 28, gain switching circuits 29u, 29v, 29w reduce in the decrease of the gains of the current reference signals iu*<1>, iv*<1>, iw*<1> of the average current value control circuit in response to the pulse to operate operational amplifiers 21u, 21v, 21w as proportional amplifiers, and to operate them in a direction for reducing the currents. As a consequence, since the zone to increase the current is short in the average value control circuit of the current at the initial time of the switching, the penetrating increase of the output current can be suppressed.
Patent JP-H09209842-A (JP)
Title: Down-draft constant vacuum type diaphragm carburetor
Inventor: YAMANAKA SUSUMU
IPC: F02M7/17
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a down-draft constant vacuum type diaphragm carburetor capable of improving atomization of air-fuel mixture, stability at the time of low speed rotation, controllability of fuel and responsiveness. SOLUTION: An air intake passage 2 passes through a carburetor main body 1 in the vertical direction X-X, a negative pressure working valve 4 crosses the air intake passage 2 in the horizontal direction, a venturi part V is formed of a bottom part 4A of the same valve and the air intake passage 2, and an opening area of the same part is decided as the negative pressure working valve works in accordance with negative pressure of the venturi part V. A jet needle 13 is projected in the horizontal direction Y-Y from a bottom part of the negative pressure working valve 4 and it is inserted into a needle jet 15. A diaphragm 19 is arranged below a longitudinal shaft center line Z-Z of the jet needle 13 and roughly in parallel along the same line.  A regulator chamber 20 is formed of the diaphragm 19 and a recessed part 1D of the carburetor main body 1, and the regulator chamber 20 is formed below the longitudinal shaft center line Z-Z and in parallel along this line. A main fuel jet 28 to open in the regulator chamber supplies main fuel toward the needle jet.
Patent JP-H04258034-A (JP)
Title: Optical two-way transmitter
Inventor: KITACHI NISHIMINE
IPC: H04B10/00
Filed: 1991-02-12
Abstract: PURPOSE:To attain the optical transmission in two-way by coupling optically a light emitting diode and a photoelectric conversion element with an optical fiber without use of an expensive optical branching coupler. CONSTITUTION:The optical two-way transmitter employs an optical composite element 10 comprising a photoelectric conversion element 13 converting a sent optical signal into an electric signal and a light emitting diode 12 mounted on the photoelectric conversion element 13, transmitting the light made incident in the photoelectric conversion element and allowing an output light modulated by an electric signal to be sent to radiate, and an optical fiber 6 is optically coupled with the optical composite element 10.