baber/WOPTO huggingface dataset:
Patent JP-H05110322-A (JP)
Title: Antenna stretching driver
Inventor: SHINKAWA MASAMI
IPC: H01Q1/10
Filed: 1991-10-17
Abstract: PURPOSE:To provide the antenna element driver in which rope winding is implemented smoothly, production of noise is less and the antenna stretching operation is implemented stably even when a rope container inner face of a rotary drum is made coarse and the rope slide in a direction in parallel with a drum axis center is deteriorated. CONSTITUTION:A rotary drum 10 provided to wind/rewind a base end of an antenna element stretching rope 7 is provided with a torque friction transmission means including plural minute recessed and projecting, parts (ribs 12a-12h) formed,e.g. to the inner face of a shaft cylinder 11 of the rotary drum so as to apply direct or indirect friction transmission of part of a motor torque. Moreover, a rope slide contact inner circumferential face 14 of a rope accommodation part 13 of the rotary drum 10 is formed to be a circular cone shape whose diameter is gradually decreased from the depth of the rope accommodation part 13 toward the exit and the entrance of the rope.
Patent JP-H11111260-A (JP)
Title: Terminal splicer for storage battery
Inventor: HAGIWARA ZENZO
IPC: H01M50/528
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a terminal splicer for storage battery having the structure that it is hard to be loosed in a long time use and it is hard to be come off from a connector terminal even in the case where the connector is loosed a little. SOLUTION: A splicing bar 4 provided with slits 4b communicated with outside, taper holes 4c provided on the way of the slits 4b, and screw holes 4a provided in side surfaces so as to cross the slits 4b for passing through is fitted in splicing poles 3 for fixation to a collector terminal of a storage battery, and fixed by bolts 5 from over, and furthermore, fastened by bolts 7 from the lateral direction. The inner peripheral surface of the taper holes 4c of the splicing bar 4 and the surface of the splicing poles 3 are plated 8 with the soft metal.
Patent JP-H01113118-A (JP)
Title: Method for preventing end marks of steel strip
Inventor: YOSHIDA AKISHIGE
IPC: B21C47/02
Filed: 1987-10-27
Abstract: PURPOSE:To prevent an end mark from occurring without lowering productivity and yield by fitting a sleeve provided with a steel strip insert slit into a reel, inserting the winding point of the steel strip into the insert slit and winding the steel strip constraining the winding tension. CONSTITUTION:When the steel strip 1 is wound, the sleeve 10 is fitted on a surface of the reel 2 for winding the steel strip. Then, the winding point of the steel strip 1 is inserted into a steel strip insert slit 11 of the sleeve 2 and the steel strip 1 is wound by a winding tension of 1.0-4.0kg/mm<2>. In this case, the steel strip can be wound in the shape of a tight winding by using >=1.0kg/mm<2>$ winding tension, and when the winding tension is made <=4.0kg/mm<2>, the surface pressure concentration occurring on a different level part based on the sheet thickness at the winding point of the steel strip 1 is removed or alleviated by the presence of the sleeve 10 to be prevented from end marks. In addition, since the sheet thickness t0 at the edge part 12 forming the slit of the sleeve 10 is tapered and made thicker and thicker in the winding and forward direction of the steel strip 1, the steel strip 1, even if it is thick, can be surely prevented from end marks.
Patent JP-H06158635-A (JP)
Title: Method and device for insolubilizing heavy metal in contaminated soil
Inventor: YAMAZAKI TERUHIKO
IPC: B09C1/02
Filed: 1992-09-11
Abstract: PURPOSE:To make soil contaminated by heavy metals insoluble while keeping it in original position. CONSTITUTION:Of a plurality of hollow pipes 2a, 2b penetrated and installed in contaminated soil 1 as two pipe lines A, B of opposite anodes and cathodes, each hollow pipe 2a serving as an anode has a feedwater conduit 6 communicated and secured thereto and is connected to the anode side of a DC power source 9, the conduit 6 having one end communicated to a water container 5. A catchment conduit 13 having one end connected to a water separator container 12 is communicated and secured to each hollow pipe 2b serving as a cathode, and each hollow pipe 2b is connected to the cathode side of the DC power source 9.
Patent JP-H08129777-A (JP)
Title: Optical information recording medium
Inventor: ONO EIJI
IPC: G11B7/2433
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a phase transition type optical information recording medium showing good signal amplification, erasing rate and characteristics for repetition of use. CONSTITUTION: This recording medium is obtd. by successively depositing a first dielectric layer 2, a recording layer 3, a second dielectric layer 4, and a reflecting layer 5 on a substrate 1. These layers are formed in such a manner that the thickness of the second dielectric layer 2 is between >=3nm and >=45nm, the absorptivity Ac in the crystal state of the recording layer for incident laser beams and the absorptivity Aa in the amorphous state are in the relation of Ac-Aa>=0, and the reflectance Rc in the crystal state for incident laser beams and the reflectance Ra in the amorphous state are in the relation of Rc-Ra>=10%. Thus, a high erasing rate is obtd. because of Ac-Aa>=0 and large signal amplification is obtd. because of Rc-Ra>=10%.  Since the distance between the recording layer and the reflecting layer is small, heat in the recording layer is easily diffused to the reflecting layer, which decreases thermal damages in the recording layer.
Patent JP-H09109789-A (JP)
Title: Mounting structure for on-vehicle speaker
Inventor: SAKAMOTO YOSHIO
IPC: B60R11/02
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a frame flange part from its deformation even when tightening torque is strengthened and prevent a chattering sound or the like, by forming a head of a machine screw fixed to an interior panel in a strut shape, and connecting the machine screw head to an iron plate or the like of a vehicle directly or through a cushion material consisting of rubber or the like. SOLUTION: A speaker 1 finishing grille mounting is mounted from a reverse surface side of a door panel 3 by three fixing screws 4b of particular shape. A hole F2 is arranged in three parts in a door iron plate F corresponding to a position hit by a strut part in this fixed screw 4b, further a rubber bush as a cushion material 5 is mounted in the hole F2. Further, in order to prevent a bottom part of the speaker 1 from coming into contact with the door iron plate F, for the purpose reducing a back pressure by a vibrating plate, an opening part F1 is provided by avoiding a part mounting the rubber bush. In this way, a strut is placed in a condition into contact with partly the door iron plate F through the cushion material 5 or the like. As a result, a chattering sound, resonance sound, etc., are almost eliminated.
Patent JP-S63124959-A (JP)
Title: Sample injection port of gas chromatography
Inventor: SHIKIMA NOBUYOSHI
IPC: G01N30/16
Filed: 1986-11-14
Abstract: PURPOSE:To uniformize the temp. in a sample injection port and to prevent recondensation of an evaporated sample by interposing a metallic cylinder having a good heat conductive property between a glass insert and outside pipe. CONSTITUTION:A column 8 for sepn. is connected via a packing 7 to one end of the stainless steel outside pipe 1 of the injection port. The outside pipe 1 is heated by a heat block 6. The metallic cylinder having the good heat conductive property, for example, an aluminum tube 3 is interposed to the inside of the outside pipe 1 and the glass insert 2 is disposed to the inside thereof. The tube 3 is brought into contact with the outside pipe 1 so that heat is satisfactorily transmitted from the outside pipe 1. A septum 4 is disposed via a holding material 11 to the top ends of the tube 3 and the insert 2. A carrier gas is introduced through a carrier gas introducing port 10 and is guided through the gap between the outside pipe 1 and the tube 3 and the gap provided to the material 11 to the inside of the insert 2.
Patent JP-H0580152-A (JP)
Title: Ultrasonic doppler type to-the-ground speedometer
Inventor: KIMURA TOSHIYA
IPC: G01S15/60
Filed: 1991-09-20
Abstract: PURPOSE:To provide an ultrasonic Doppler type to-the-ground speedometer of receiving frequency fixed system capable of stable performance of measurement with high precision, with which drop of the car speed output resulting from missing of pulses indicating the Doppler shift frequency is prevented along with excessive variation of the ultrasonic transmission frequency. CONSTITUTION:An ultrasonic wave 5 is transmitted to ahead of a car aslant to the road surface 4, and the wave reflected thereby is received, and a Doppler signal is taken out from these transmitted and received waves 5 to serve calculating the Doppler shift frequency and calculating in turn the car speed. On the basis of the obtained car speed value, the transmitted frequency is controlled so that the frequency of the received ultrasonic wave becomes constant at all times. The ultrasonic Doppler type to-the-ground speedometer of this constitution is equipped with a means to presume the measuring error of the Doppler shift frequency on the basis of the intensity of the Doppler signal given by a Doppler signal sensing means, and the car speed is corrected with the result from presumption.
Patent JP-2001094523-A (JP)
Title: Device and method for data transmission
Inventor: HIKINO SHIN
IPC: H04J3/07
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To multiplex data series in byte units by a specific frame such as a DS3 frame, etc., with the slow operation circuit constitution of a transmission device side and to actualize a data restoring circuit on a reception device side with a small circuit scale. SOLUTION: A mapping control means 33 when stopping a read means 28 from reading data out of a storage means 21a according to a buffer rest signal from a rest monitor means 21b controls a multiplexing means 31 to reads out stuff bytes generated by a stuff byte generating means 6, inserts the stuff bytes at a specific position of a payload area of the frame instead of the data, and controls a stuff flag byte generating means 32 to generate a flag indicating whether or not the stuff bytes are inserted, so that the multiplexing means 31 multiplexes the read data, stuff bytes, and stuff byte flag in specific order.
Patent JP-H03130195-A (JP)
Title: Postcard and manufacture thereof
Inventor: SHIBAHARA KENJI
IPC: B42D15/02
Filed: 1989-10-16
Abstract: PURPOSE:To maintain sealability between sheet pieces and to automatically manufacture in a mass productivity by adhering substantially all surfaces of the inner surfaces of the two pieces to both side surfaces of an intermediate sheet in such a manner that at least one adhesive surface of both the adhesive surfaces is peelable. CONSTITUTION:A transparent intermediate sheet 5c is fed to one face side of a postcard forming sheet 12, and the sheet 12 is then bent to conceal displayed information thereby to interpose the sheet 5c between the opposed sheet pieces of the sheet 12. Simultaneously, both the front and rear surfaces of the sheet 5c are so adhered to substantially all the surfaces of the inner surfaces of both the pieces that at least one of both the front and rear surfaces of the sheet 5c is peelable, and then the sheet 12 is cut in a predetermined size to form a postcard Thus, the sealability between the pieces is improved, and a series of manufactures can be continuously and automatically performed.
Patent JP-H06119399-A (JP)
Title: Data filing method and device
Inventor: FUEKI KAZUMASA
IPC: H04N1/00
Filed: 1991-09-20
Abstract: PURPOSE:To provide a data filing device in which the direction of image data can be easily rotated, registered, and outputted. CONSTITUTION:An address in which data before one bit are stored in a two-dimensional bit map is stored in an address register 74, and a bit map width is stored in a bit map width register 75. Those both data are added by an adder 77 by a writing synchronizing signal simultaneously outputted along with serial data from a scanner 10, and outputted as a bit map memory writing address. The address value is stored in the address register 74, so that the writing direction of the serial data is rotated by 90 deg..
Patent JP-H05109262-A (JP)
Title: Memory circuit
Inventor: TSUJI TOSHIYA
IPC: G11C7/00
Filed: 1991-10-18
Abstract: PURPOSE:To unnecessitate a confirmation of that data is held. CONSTITUTION:A FIFO circuit is constituted of a memory cell 2 and a control part 4, and the data is written into the memory cell 2 under the control of the control part 4 whenever an SI signal is inputted. On the other hand, by a counter 5, the SI signal is counted and the number of the data written into the memory cell 2 is counted, when above-mentioned writing is ended and an IE signal is inputted, a count is stopped. The count value of the counter 5 is written into the memory cell 7 constituting the FIFO memory circuit together with the control part 8 under the control of the control part 8. When the data is read from the memory cell 2. first of all, the number of the data written is read from the memory cell 7, and an SO signal by the number is inputted to the control part 4 and the data is outputted from the memory cell 2.
Patent JP-2000094719-A (JP)
Title: Method for detecting failure of printing hammer-driving circuit
Inventor: HIDA KATSUHIRO
IPC: B41J2/30
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To restrict generation of electrostatic induction by a dot line printer itself to a minimum limit and eliminate a ferrite core, an earth cable or the like as an induction-controlling member by driving a driving element by separating a driving timing to a plurality of groups in detecting a failure of a printing hammer-driving circuit. SOLUTION: When an ALL H DRV signal of an H level is sent from a control circuit, an H DRV signal (a) is turned to H via an OR gate (10) Ga, and an H DRV signal (b) is turned to H with a delay of a td time because a delay circuit (24) DLa is inserted to an input of an OR gate Gb. An H DRV signal (c) is turned to H with the delay of a tdX2 time. An H DRV signal (d) is turned to H with the delay of a tdX3 time. After the H DRV signal (d) is turned to H, a state of an SNS signal is checked a tw time later. A transistor of an upper stage is turned on by dividing a driving timing, so that a level of electrostatic induction generated by a sudden voltage rise is lowered.
Patent JP-H03132087-A (JP)
Title: Pattern formation resist scaling off device
Inventor: HOSHINO MASAHIRO
IPC: H05K3/06
Filed: 1989-10-18
Abstract: PURPOSE:To scale off a pattern formation resist easily and perfectly by installing an ultrasonic oscillator to at least one of the two zones which comprise a scale off zone and rinsing zones and irradiating ultrasonic waves to a printed wiring board. CONSTITUTION:A scale off device 11 comprises a scale off zone 12 and rinsing zones 13 and 14. A printed wiring board 1 is designed to pass through each zone successively and scales off a pattern formation resist 5. A transfer roll conveyer 18 is laid out horizontally in the scale of zone 12 and the rinsing zones 13 and 14. On the both upper and lower sides of the transfer roll conveyer 18 are laid out ultrasonic oscillators 26, 27, and 28. Ultrasonic waves are applied through the liquid to the printed board 1 carried by the transfer roll conveyer 18 under a liquid level 25.
Patent JP-2001088053-A (JP)
Title: Automatic screw tightening machine
Inventor: UMEHARA YUKIHIRO
IPC: B25B23/14
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screw tightening machine capable of preventing such an event that a screw driver bit comes out of a drive hole of a screw what is called a comeout. SOLUTION: This automatic screw tightening machine comprises a control device 5. The control device 5 is formed so that a drive bit 3 having an engaging part engageable with a drive hole of a screw is provided so as to be rotatable with a driving of an AC servo-motor 2, a thrust detection sensor 4 capable of detecting a thrust acting on the driver bit 3 is provided, and the drive conditions of the motor 2 are changed based on the thrust data obtained by the thrust detection sensor 4.
Patent JP-S62129965-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOSHINO TADASHI
IPC: G11B15/467
Filed: 1985-12-02
Abstract: PURPOSE:To uniform the detection sensitivity of each frequency component and to perform an accurate tracking control by switching the outputs of four BPF circuits on a time-division basis and passing the outputs through the same detecting circuit. CONSTITUTION:A reproduced pilot signal is inputted from an input terminal 31 to a four-frequency BPF circuit 51 whose passing band is selected by the switching of a clock frequency and two of four clock signals of a clock generating circuit 53 are selected by a switch circuit 52 under the command of a command circuit 54, further selected alternately on a time-division basis, and inputted to the circuit 51. The output of this circuit 51 is detected by a detecting circuit 36, whose output is held by holding circuits 56 and 57 through a switch 55 controlled under the command of the circuit 54. Then, the outputs of the circuits 56 and 57 are inputted to a comparing circuit 38 to compare the crosstalk levels of pilot signals from adjacent tracks, so that the output of the circuit 38 is outputted as a tracking error signal from a terminal 41.
Patent JP-H07130737-A (JP)
Title: Semiconductor device and its manufacture
Inventor: UENO HISASHI
IPC: H01L21/768
Filed: 1993-10-29
Abstract: PURPOSE:To prevent defective bonding of a lead wire and to improve the reliability and yield by forming a wire in a shallow groove formed on an insulation film and a bonding pad in a deep groove. CONSTITUTION:An insulation film 4 formed on a semiconductor substrate 1, shallow groove 5 and a deep groove 6 formed in the insulation film 4, a wiring 8 formed in the shallow groove 5, and a bonding pad 9 formed in the deep groove are included. For example, on a silicon oxide film 2 which is the first interlayer insulation film, a lower layer wiring 3 consisting of an Al film is formed, and a silicon oxide film 4 which is the second interlayer insulation film is formed. Then after the first and second grooves 5 and 6 are formed, a through hole 7 is formed in the first groove 5, and at the same time, the groove is made deeper by etching the bottom surface of the second groove 6. Then, after the first and second grooves 5 and 6 are filled in by forming an Al film on the entire surface, the surface of Al film is ground so that it remains only in the groove, thus the upper layer wiring 8 and bonding pad 9 are formed.
Patent JP-H09110108-A (JP)
Title: Material stock device
Inventor: AIHARA NAOHITO
IPC: B65G1/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To easily feed/discharge materials to a stock unit by means of an operation of a crane. SOLUTION: A traveling base 3, which can be moved in the proper direction, is arranged, and an arm supporting member 9 is arranged oscillationally in the vertical direction between the first oscillation position, in which the arm supporting member 9 is set substantially horizontally, and the second oscillation position, in which the arm supporting member 9 is set substantially vertically, while an oscillation actuating device 13 oscillating the arm supporting member 9 in the vertical direction is arranged. On one side of the arm supporting member 9, a plurality of stock arms 21 projecting in one direction are arranged at proper intervals in the longitudinal direction of the arm supporting member 9, so that a plurality of stock parts 19 are formed on one side of the arm supporting member 9 at proper intervals in the longitudinal direction of the arm supporting member 9.
Patent JP-H01200554-A (JP)
Title: Lead storage battery for instantaneous use
Inventor: YONEDA TADASHI
IPC: H01M4/14
Filed: 1988-10-27
Abstract: PURPOSE:To prevent occurrence of local battery action in storage by pressure applying anode active material to a current collecting body through a separating body having solubility to dilute sulfuric acid. CONSTITUTION:An anode plate 1 is formed of anode active material 2 and a current collecting body 3 pressure-applied to each other through a separating body 4 having solubility to electrolyte of dilute sulfuric acid. By doing this, direct contact of the material 2 with the current collecting body 3 is eliminated in storage, and occurrence of local battery action can be prevented. After dilute sulfuric acid is injected to dissolve the separating body 4, the material 2 is tightly attached with the current collecting body 3 because pressure is applied to the material 2 and the current collecting body 3. In the meanwhile, gas is produced when the separating body 4 dissolves. If this gas keeps staying, tight attachment degree of the material 2 with the current collecting body 3 is reduced to increase a resistance value, where the performance of a battery is reduced. By forming a gas vent passage, therefore, gas can be discharged speedily and securely.
Patent JP-2001092006-A (JP)
Title: Projection display device
Inventor: YOSHII SHOICHI
IPC: G02F1/1335
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the depth of a back projection display device by realizing oblique projection without requiring expansion of an image circle of a projection lens. SOLUTION: In the projection display device which magnifies a display picture on a LCD 1 by a projection lens 2 to project it on a screen 4, a back glass 5 of which the thickness is changed like a wedge is inserted between the projection lens 2 and the LCD 1 to continuously change the optical path length between the projection lens 2 and the LCD 1, and a picture is projected on the screen 4 from a direction inclined to the optical axis of the projection lens 2.
Patent JP-H07125028-A (JP)
Title: Mold clamping device in synthetic resin molding machine
Inventor: YANAGIMOTO TAMIO
IPC: B29C33/24
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a mold clamping mechanism capable of opening and closing mold attaching plates in both directions centering around the nozzle of an injection molding machine and allowing molds to slide at the time of mold clamping to touch them with a nozzle and injecting a synthetic resin from a mold parting surface. CONSTITUTION:The rear surface of one mold attaching plate 2 and a slide plate 4 are connected by a toggle mechanism 9 and the other mold attaching plate 3 opposed to the mold attaching plate 2 and the slide plate 4 are connected by a rod 8 to enable molds 20 to open and close centering around a nozzle and the molds 20 are inserted in the space between the attaching plates 2, 3 in an up and down slidable manner and raised by the lift stand 12 provided under the molds to be touched with the nozzle with respect to a molding machine.
Patent JP-H02119504-A (JP)
Title: Carrier device
Inventor: MATSUO YUKITO
IPC: B65G43/02
Filed: 1988-10-28
Abstract: PURPOSE:To prevent system-down by providing a means to set the maximum value of the number of carriers capable of running at a time on a carrier route and a travel-stop control means to reduce the number of travelling carriers to less than the set value and below at each point of time. CONSTITUTION:A means 60 to set the maximum numeric value C of carriers 10 capable of running at a time on a carrier route 1 is provided. By providing a travel-stop control means 60 to reduce the number of running carriers 10 to less than the set value C and below at each point of time, the capacity limit of power supply 70 can be moderated, the change of transporting ability facilitated and the system-down prevented.