baber/WOPTO huggingface dataset:
Patent JP-H02304692-A (JP)
Title: Automatic examination system using ic card passenger ticket
Inventor: WATANABE SUKEHISA
IPC: G07B15/00
Filed: 1989-05-19
Abstract: PURPOSE:To make it unnecessary to purchase a passenger ticket in each entrance to a station by providing an IC card passenger ticket with a charge balance storing means, an entrance/exit station information storing means, etc., and exactly calculating the charge in the IC card passenger ticket itself. CONSTITUTION:When a passenger inserts an IC card passenger ticket 13 into an IC card passenger ticket purchasing device 16 and loads its amount, a charge balance is stored in the charge balance storing buffer 29. When the ticket 13 is inserted into an IC card I/O device 14 at the time of entering a station, a CPU 22 inputs the entrance station information from the device 14 and stores the inputted contents in an entrance station information storing buffer 27. When the ticket 13 is inserted into the device 14 at the time of exiting from the station 11, the CPU 11 inputs exit station information from the device 14 and stores the inputted contents in an exit station storing buffer 28. Then, the CPU 22 calculates the charge from the entrance station up to the exit station by a charge exact calculation program while referring the buffers 27, 28 and a charge information table 26 and subtracts the charge from the charge balance stored in the buffer 29.
Patent JP-S5749519-A (JP)
Title: Forming method of convex pattern on synthetic resin sheet
Inventor: SUGIE NOBUYOSHI
IPC: B29C65/04
Filed: 1980-09-10
Abstract: PURPOSE: To prevent deformation of the sheet at high-frequency heat bonding between the sheet and the convex patterned piece by making the softening point of the convex patterned piece lower than the softening point of the sheet placed beneath.  
     CONSTITUTION: The convex patterned piece 2 of thermoplastic synthetic resin is placed on the thermoplastic synthetic resin sheet 1 and bonded by the upper and lower high-frequency electrodes 4, 3. E.g., when the sheet and the convex patterned piece are the same type resin, the softening point of the sheet is made higher than that of the convex patterned piece by making the mean degree of polymerization of the sheet larger etc., then the convex patterned piece 2 is selectively softened at high-frequency bonding and softening of the synthetic resin sheet 1 is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6180852-A (JP)
Inventor: BURUUSU ARAN KAUFUMAN
IPC: G11C14/00
Filed: 1985-06-12
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-H06338645-A (JP)
Title: Solid laser
Inventor: HIUGA HIROAKI
IPC: H01S3/109
Filed: 1993-05-28
Abstract: PURPOSE:To facilitate a polishing work of the end faces of a solid laser crystal by a method wherein the solid laser crystal and a distributed refractive index lens having a light condensing function are closely joined to each other and are integrally formed and both end faces of this integrally formed structure are used as the resonator mirror face of a solid laser. CONSTITUTION:End faces 13a and 13b of an Nd:YA crystal 13, which is a solid laser medium doped with neodymium (Nd), and end faces 14a and 14b of a distributed refractive index lens 14 are polished into a flat face, the end faces 13a and 14a are bonded together and the crystal 13 and the lens 14 are integrally formed. A coating is performed on both end faces 13a and 14a of the structure formed integrally in this way. Therefore, the laser beam 15 is resonated between the end faces 13a and 14b, and confined between the end faces 13a and 14b used as a resonator mirror face, and laser oscillation is caused. As the end faces 13a, 13b, 14a and 14b have only to be polished into a flat face, a polishing work of the end faces of the crystal 13 is easy.
Patent JP-S61284883-A (JP)
Title: Magnetic head supporting mechanism
Inventor: ARIGA TAKAHARU
IPC: G11B21/21
Filed: 1985-06-10
Abstract: PURPOSE:To soften sufficiently a spring constant of a supporting spring for supporting directly a magnetic head slider, also to raise a natural frequency of these supporting systems, and to reduce remarkably a variation of the floating quantity of a magnetic head slider against a disturbance, by bending and reinforcing the periphery of a head arm for supporting the magnetic head slider. CONSTITUTION:A base part 22 of a head arm 23 is attached to an arm fitting tool 21, so that the tip of the head arm 23 can move up and down by using a revolving shaft 26 as a supporting point. As for a bearing of the side of the arm fitting tool 21 for supporting axially the revolving shaft 26, an oilless slide bearing, or a pivot type ball bearing, etc. are used, A spring member 27 consisting of a tension spring made of rubber, or a coil spring, etc., for pressing a magnetic head slider 25 in the lower direction is provided on the back base end part and the arm fitting tool 21, and this mechanism is constituted so that a spring constant in the upper and the lower directions of a supporting spring 24 for supporting directly the magnetic head slider 25 is softened enough by this spring force.
Patent JP-H01163736-A (JP)
Title: Positive type photosensitive resin composition
Inventor: SHIRAI MASAMITSU
IPC: G03F7/039
Filed: 1988-05-23
Abstract: PURPOSE:To improve stability of a positive type photosensitive resin compsn. against the lapse of time, adhesion to a base, and its resolution by using a resin contg. a specified iminosulfonate group in the compsn. CONSTITUTION:The title compsn. contains a resin (B) having an iminosulfonate group expressed by formula I in the side chain or in the terminals of the principal chain of a skeletal resin (A), wherein the content of the group I in A is 1.5X10<-4>-2.5X10<-3> equivalent/g. The resin A to be used is acrylic resin, polyester resin, epoxy resin, or epoxy polybutadiene, contg. no functional group (e.g. glycidyl group) which may cause ring opening polymn. by the effect of sulfonic acid generated by the photodecomposition of the resin B. For example, the resin B contg. the resin A based on an acrylic resin is obtd. from a monomer expressed by formula II and a desired (meth)acrylic ester. In formula II, each R1 and R2 is H, alkyl group, etc.; Y is an org. group.
Patent JP-S617062-A (JP)
Title: Production of composite metallic plate
Inventor: YAJIMA TOSHIO
IPC: B23K1/00
Filed: 1984-06-20
Abstract: PURPOSE:To combine safely and inexpensively different kinds of metallic plates to each other and to suppress the deterioration of the properties of the composite plate by inserting a thin sheet consisting of a Cu-Mn alloy between the adhered surfaces of the different metallic plates. CONSTITUTION:The thin sheet consisting of the Cu-Mn alloy is inserted into the adhering surfaces of the metallic plates which are different in kind from each other such as iron or steel and stainless steel or ferritic stainless steel and austenitic stainless steel and the plates are heated in an inert atmosphere such as nitrogen to melt the thin sheet and to combine the metallic plates to form the composite plate in the stage of laminating the above-mentioned different metallic plates. The content of Mn in the Cu-Mn alloy is made preferably 8-40wt% and the melting temp. can be made about <=100 deg.C in this range.
Patent JP-S5828138-A (JP)
Inventor: YAMAZAKI SATORU
IPC: H01H73/18
Filed: 1981-08-11
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-S63293077-A (JP)
Title: Character output device
Inventor: HIGUCHI YUICHI
IPC: G06K15/00
Filed: 1987-05-26
Abstract: PURPOSE:To eliminate the need to input paper size data at the time of testing, by determining the quantity of test patterns to be outputted according to the size of a paper placed on a paper-supplying base currently used and printing the test patterns, at the time of performing a printing quality test. CONSTITUTION:A means (a) for commanding printing test patterns to be outputted, a means (b) for preliminarily storing character data constituting the printing test patterns and the unit size of each piece of the character data, a recording means (c) for outputting the printing test patterns onto a paper, and a detecting means (d) for detecting and outputting the size of a paper are provided. A controlling means (e) determines the quantity or range of the printing test patterns to be outputted, according to the command by the commanding means (a) and on the basis of an output from the detecting means (d) and the unit size read from the storing means (b), then reads the printing test patterns corresponding to the paper size from the storing means (b) based on the determined quantity or range, and outputs the test patterns to the recording means (c). Thus, it is unnecessary to input paper size data at the time of testing, and a testing operation is facilitated.
Patent JP-H1056101-A (JP)
Title: Ball grid array package without mutual connection among through holes and vias
Inventor: WILSON JAMES WARREN
IPC: H01L23/14
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for packaging an electronic device such as an integrated circuit using a ball grid array which does not need mutual connection among through holes or vias and to provide an apparatus for packaging an electronic device. SOLUTION: An electronic device package 10 includes a substrate 12 having an opening 26. A single layer conductive circuit 18 is vacuum evaporated on a first surface 14 of the substrate 12. A thermal conductive element 28 is fixed on a second surface 16. An electronic device 30 is fixed on the thermal conductive element 28 so that it may be placed in the opening of the substrate 12. The electronic device 30 is electrically coupled to a wire bond pad 22 on the first surface 14 of the substrate 12.
Patent JP-S5651631-A (JP)
Title: Measuring instrument for surface temperature distribution
Inventor: KOBAYASHI IKUO
IPC: G01N25/72
Filed: 1979-10-02
Abstract: PURPOSE: To make it possible to measure the surface temperature distribution of a sample in which constituent substances differing in radiant heat emissivity are mixed, by making use of the property that radiant heat intensity is nearly in proportion to temperature.  
     CONSTITUTION: Level signals of radiant head intensity values P 1  and P 2  at known temperatures T 1  and T 2  are classified by coloring by a video signal control system and video signal conversion system 16 and color distribution figures of the two are displayed by display unit 17 at the same time and positioned. Then, P 2 -P 1  found by arithmetic is stored on disk pack 11. Next, a signal of radiant heat intensity P 0  of a measured sample at unknown temperature T 0  is detected and stored and its distribution is positioned together with that of T 1  on display unit 17. Then, P 0 -P 1  found here is stored on disk pack 11 to find T 0 =(T 2 -T 1 )(P 0 - 1 )/(P 2 -P 1 )+ T 1 . This method attains a measurement of the surface temperature of the sample without reference to the radiant heat emissivity of a substance constituting the sample. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5918514-A (JP)
Inventor: NOJIRI AKIO
IPC: H01B7/04
Filed: 1982-07-21
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-S614381-A (JP)
Title: Magnetic recording and reproducing device
Inventor: INOUE TAKAO
IPC: H04N5/782
Filed: 1984-06-19
Abstract: PURPOSE:To enable to miniaturize the device and to prevent increase of manufacturing cost by making recording or reproducing of plural tapes simultaneously by a cylinder drum and enabling to reproduce plural videos on the same receiving picture. CONSTITUTION:Diameter of the cylinder drum 6 of a VTR is made twice the diameter of the cylinder drum of conventional VTR. On the other hand, two tape loading units are provided in the VTR, and two video cassettes 7, 8 can be mounted on the VTR. Out of the two video cassettes 7, 8, a tape 13 pulled out from the video cassette 7 is guided by tape guides 21-25 and wound on the first peripheral face 6a of the cylinder drum 6 over an angle of 90 deg.+alpha. A special feature of the cylinder 6 is that when two of four heads A, B, A', B' are used always, two tapes 13, 14 can be recorded or reproduced simultaneously.
Patent JP-H10318989-A (JP)
Title: Array based focusing type electromagnetic ultrasonic probe
Inventor: TAKEUCHI IWAO
IPC: G01N29/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic ultrasonic probe which enables main directions of propagation of ultrasonic waves of individual electromagnetic ultrasonic probe elements to concentrate on one point. SOLUTION: This probe is made up of electromagnetic ultrasonic probe elements arranged in plurality. The electromagnetic ultrasonic probe elements a-d are each constituted of magnets 3a-3d each combined with a plurality of magnet segments and coils 2a-2d arranged to generate an eddy current in the surface of a specimen. The width of the magnetic segments composing each of the electromagnetic ultrasonic probe elements a-d is made smaller for the electromagnetic ultrasonic probe farther from the position of a target 20 of the specimen 4 while larger for the electromagnetic magnetic probe element nearer to it. This allows the concentration of main directions of propagating ultrasonic waves generated in the specimen 4 onto the target 20 of the specimen by the electromagnetic ultrasonic probe elements.
Patent JP-S5753818-A (JP)
Title: Composite magnetic head
Inventor: KUMASAKA TAKAYUKI
IPC: G11B5/127
Filed: 1980-09-16
Abstract: PURPOSE:To improve the output/noise ratio, by using a single crystal Mn-Zn ferrite at the tip part of a composite magnetic head, selecting the crystalline azimuth so as to obtain the maximum output property and then adhering a magnetic material having a reduced level of rubbing noise at the rear magnetic circuit part. CONSTITUTION:Front magnetic circuit component parts 62 and 62' of a magnetic head are composed of e.g. two pieces of single ctystal Mn-Zn ferrite that oppose to each other via a working gap 64. The (110) face of at least one of the two pieces of the Mn-Zn ferrite is set substantially parallel to the surface on which a magnetic pole path is formed, and at the same time an angle of 15-40 deg. or 95-120 deg. is obtained for the angle theta formed by the <100> direction existing within the (110) face and the surface on which the gap 64 is formed. On the other hand, rear magnetic circuit parts 61 and 61' form a composite magnetic head containing the adhesion of a polycrystal Mn-Zn. The glass having the contraction factor lower than the single crystal Mn-Zn ferrite in case when the glass sticking temperature is reduced down to the room temperature is melted and stuck to the single crystal Mn-Zn ferrite surface near the side surface of the gap 64. Thus a composite magnetic head is obtained.
Patent JP-S5555474-A (JP)
Title: Record player device
Inventor: FUKAYA SHIGERU
IPC: G11B3/095
Filed: 1978-10-16
Abstract: PURPOSE: To obtain a player where tunes can be played dependently upon a preset program, by discriminating the sound groove part and the non-sound groove part of a record in a reflection photoelectric detector and providing a magnetic recording means which stores pitches of them.  
     CONSTITUTION: When a light beam is irradiated from light source 4 to the disc surface of record 2 and the reflection light is received by photoelectric converter 5, the electric signal for the non-sound groove part is larger than that for the sound groove part. This photoelectric output is used as a control signal for automatic tune selection. The output of converter 5 is shaped into a square wave by waveform shaping circuit 11, and the output of oscillator circuit 13 is converted to an AC intermittent wave corresponding to the square wave by switching circuit 12. This intermittent wave signal is stored in magnetic recording material 16 by magnetic head 15, so that the tune order and the inter-tune pitch of the disc record are stored surely, and a record player where playing dependent upon tune preset is possible can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62284587-A (JP)
Title: Display method for focusing image pickup device
Inventor: NAKAMURA KEIJIRO
IPC: G03B17/18
Filed: 1986-06-03
Abstract: PURPOSE:To easily and accurately match the focus of an image pickup device by finding the conditions of focusing by comparing the numbers of picture elements in respective scanning periods, and lighting a display element when the condition of the smallest number of picture elements is satisfied. CONSTITUTION:A count-up counter 8 counts up pulses in one cycle of the image picture number signal CT of the board part between an object image and its background. When the counted value X2 is smaller than a numeral X1 which is already latched by a latch circuit 9, numely, when X1 > X2, a flip-flop 13 for display is connected to a count-down counter 11 for display whose smaller value of the picture element is latched by the latch circuit 9 in every scanning cycle; when its output 22 and a scanning end signal ED satisfy a NAD condition at a NAND gate 17, a lighting signal 24 is inputted to a pulse generator 9, so that the display element 21 lights throughout the output period of one-shot pulses 26.
Patent JP-S617782-A (JP)
Title: Reproducing device of video format signal
Inventor: OOTA GICHIYUU
IPC: H04N5/928
Filed: 1984-06-22
Abstract: PURPOSE:To reproduce continuously sound narration to a still picture during reproduction by constituting one picture information frame of picture information and a result giving 1H time delay to the said picture information and applying time expansion after the sound information is stored tentatively. CONSTITUTION:A detection circuit 20 applies a signal in response to a recording signal of a medium 19 to a demodulation circuit 23, which transmits a video format signal. A delay circuit 26 applies 1H time delay to the output of the circuit 23, a changeover circuit 27 gives an output of the circuit 23 to a picture reproducing circuit 28 by using a P signal from a discrimination circuit 25 and uses a PS signal to switch alternately an output of the circuit 23 and the delay output at each 1H period and to supply the result to the circuit 28. The sound information in the video format signal is stored in a memory 32 via a control circuit 31, the circuit 31 uses a P signal to transfer the content of the memory 32 to the time axis expanding circuit 33 and the expanded is given to a speaker 35 via a reproducing circuit 34.
Patent JP-S5252302-A (JP)
Title: Aural communication equipment for vehicles
Inventor: ENDOU HIROSHI
IPC: H04B5/00
Filed: 1975-10-24
Abstract: PURPOSE: The ultra high frequency communication unit which performs spot communication is equipped both at communication facilities on land and on a vehicle in order to have aural information transfer between on-land facilities and running vehicle. Thus, a highly dependable communication is ensured with a short-time operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61284410-A (JP)
Title: Rust-preventive custodial method of mold
Inventor: HASHIZUME TAKESHI
IPC: B21D37/00
Filed: 1985-06-12
Abstract: PURPOSE:To enable the rust-preventive custody of mold under a state wherein a cavity of a mold after use has been filled with a rubber compound and the same has vulcanized, by a method wherein a softening agent in the rubber compound is made scanty of compatibility with a polymer and a compounding quantity of the same is made into a form through which bleading is generated on a vulcanized material of rubber and roll processing of a crepe is possible. CONSTITUTION:Rust-preventive custody of a mold (top force 1, bottom force 2) which is after use is taken under a state wherein a cavity 3 of the mold has been filled with a rubber compound 5 and vulcanized through compression, injection and transfer. A softening agent in the rubber compound is made scanty of compatibility with a polymer and moreover, a compounding quantity of the same is made into one through which bleeding is generated on a vulcanized material of rubber and roll processing of a crepe is possible. As for a degree of the compatibility between the softening agent and the polymer, for example, when the polymer is NBR (35wt% acrylonitrile), to select process oil paraffin series oil is selected. As for a quantity of generation of the bleed on the vulcanized material of the rubber, in case of the NRB the paraffin series process oil becomes more than about 10P HR. As for a quantity of the process oil through which roll processing of the crepe is possible, it is less than about 20P HR at the same combination.
Patent JP-H04356306-A (JP)
Title: Cold rolling method for stainless steel strip
Inventor: SHIBATA SHINYA
IPC: B21B1/22
Filed: 1991-05-30
Abstract: PURPOSE:To restrain the chattering that is generated on a stainless steel strip by respectively using the rolls with the mean surface roughness not larger than a specified mum that is shown by the formula for at least one of 1st upper and lower intermediate rolls and upper and lower working rolls which are brought into contact with the 1st upper and lower intermediate rolls of a 20 stages Sendzimir mill. CONSTITUTION:When the stainless steel strip is cold rolled with the 20 stages Sendzimir mill, the rolls with the mean surface roughness of <=0.1mum that is shown by the formula are used for at least one of the 1st upper intermediate rolls and 1st lower intermediate rolls and at least one of the upper and lower working rolls which are brought into contact with the aforementioned 1st upper intermediate rolls and 1st lower intermediate rolls. In the formula, Ra: mean surface roughness, Ra1: surface roughness Ra of 1st intermediate rolls, RaN<2>: surface roughness Ra of working rolls.
Patent JP-S61285545-A (JP)
Title: One-chip microcomputer
Inventor: NAKAI MASAAKI
IPC: G06F15/78
Filed: 1985-06-12
Abstract: PURPOSE:To use some of I/O terminals as interruption terminals by providing a PLA to an I/O port part and using the PLA output to control the interrupting operation. CONSTITUTION:The I/O signals sent from I/O ports 11-14 are applied to a PLA 10 and an interruption processing circuit 40 is controlled by the output of the PLA 10. Thus input terminals Pa0-Pa7, Pb0-Pb7, Pc0-Pc7 and Pd0-Pd7 led out from I/O ports 12-14 can all be used as interruption terminals. Otherwise two or three of those input terminals are used with others used as ordinary I/O port input terminals respectively. Furthermore the outputs can be extracted out of the terminals Pa0-Pa7 regardless of the program of a microcomputer by providing the different constitution to the I/O port 11 from those of other I/O ports 12-14.
Patent JP-H10306889-A (JP)
Title: Piping coupling
Inventor: MATSUBARA HIROSHI
IPC: F16L13/02
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide coupling structure to simplify coupling structure and reduce the size thereof, and besides have high reliability of a seal as a coupling for a piping for high pressure fluid. SOLUTION: The insertion part 22 of a piping 2 on the fuel feed side is inserted in the second fit-in surface 32 of a receiving part 3 integrally formed at a piping 1 on the internal combustion engine side through welding W. A flange 34 on the receiving side formed at the receiving part 3 and a flange 21 on the insertion side formed at a piping 2 on the fuel feed side are brought into contact with each other. Through insertion of the insertion part 22, an O-ring 4 is radially compressed and a proper squeeze margin is brought into close contact with the groove bottom of an O-ring mounting groove 35 and the outer peripheral surface of the insertion part 22.  Semiarcuate clamps 5A and 5B are fitted in the two flanges 34 and 21 brought into contact with each other from the outer peripheral side for annular assembly and an annular spring 6 is elastically fitted in the annular spring mounting grooves 52 of the clamps 5A and 5B. This constitution brings the piping 1 on the internal combustion engine and the piping 2 on the fuel feed side into an intercoupling state through the receiving part 3.