baber/WOPTO huggingface dataset:
Patent JP-S5631653-A (JP)
Title: Digital display type tachometer for automobile
Inventor: NOMURA HIROYUKI
IPC: G06F17/00
Filed: 1979-08-24
Abstract: PURPOSE:To prevent the flicker of display, by displaying the digit 10 at 0 when the engine revolution is 1,000 or more per minute and displaying the digit 10 and before when less than 1,000 per minute. CONSTITUTION:The display unit 8 has the 7-segment displays 8c, 8b, 8a respectively displaying the digit 1,000, 100 and 10. Further, when the number of engine revolutions is 1,000 or more per minute, the output indicating the digit 1,000 outputted by the counter 1 is given to the zero display terminal Z of the driver decoder circuit 5 and the display 8a for the digit 10 always indicates 0. Further, when the number of revolutions is less than 1,000 per minute, since no decoder 5 is controlled, the display 8a displays the digit 10 of the number of engine revolutions in response to the latch signal of the latch circuit 2. Thus, the flicker of display of the digit 10 at automobile run can be prevented and the number of revolutions can accurately be displayed at idling state.
Patent JP-S5733456-A (JP)
Title: Capacitive sensor
Inventor: SATOU MASATERU
IPC: G01B21/06
Filed: 1980-08-06
Abstract: PURPOSE:To exercise a quick and stable control over travelling of a tape, by noticing that the change of an electrostatic capacity shows the function of a distance between two electrodes and thus setting an uneven space between the two electrodes. CONSTITUTION:The sensor is constituted of a pair of fixed electrodes 31' and 31'a, and a negative voltage working type film electrode 32 which is held between a pair of fixed electrode plates 31' and 31'a, and the space between these electrodes are made uneven toward the longer side of the plate. At the same time, the space between the two electrodes is set so that the change of this space is made minimum at the part near the center and increases toward both end parts. Thus the change of the electrostatic capacity between the electrode 32 and electrodes 31'/31'a has the nonlinearity to the displacement of a table loop. With use of such nonlinear capacitive sensor, a tape travelling control circuit can be formed in a simple way for a magnetic tape device having a short vacuum column.
Patent JP-S58223337-A (JP)
Title: Molding die
Inventor: ANAZAWA KAZUO
IPC: H01L21/56
Filed: 1982-06-22
Abstract: PURPOSE:To realize inflow into a cavity of a resin without obstruction, and to prevent the generation of insufficient-filling, a pin hole, a void, etc. in a molding package by forming the gate of the molding die in the same width and depth as the cavity. CONSTITUTION:The cavity forming the molding package and a runner 21 flowing the resin into the cavity are formed to the drag 26 of the molding die manufacturing a resin seal type semiconductor device. The gate 22 functioning as a resin inflow port to the cavity is formed between the runner 21 and the cavity. The gate 22 is made the same width as the cavity and the same depth as the cavity. A shutter 24 is set up at a section where the gate 22 is in contact with the cavity, and the shutter 24 is slid in the direction of the arrow in a groove 25. The shutter 24 is set up to an ejector plate 27 to which an ejector pin 28 is fitted, and the pin 28 projects the molding die. Inflow into the cavity of the resin is realized without obstruction.
Patent JP-H11307700-A (JP)
Title: Heat dissipating spacer
Inventor: IKEDA KAZUYOSHI
IPC: C08L83/04
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipating spacer having high flexibility and high thermal conductivity. SOLUTION: A heat dissipating spacer contains 40 to 55 vol.% thermally conductive filler in which a volume ratio of zinc oxide powder of 0.3 to 1 μm in average grain diameter to aluminum nitride powder of 10 to 50 μm in average grain diameter is (0.5:9.5) to (3:7) and 60 to 45 vol.% to addition polymerization- type liquid silicone solid, having 2 W/m.K or above in thermal conductivity, and Asker C hardness of 50 or below.
Patent JP-S6355511-A (JP)
Title: Zoom lens
Inventor: TSUJI SADAHIKO
IPC: G02B15/12
Filed: 1986-05-10
Abstract: PURPOSE:To easily change the focal length without extending the overall length of a lens system by extending the first and second groups to the object side within the range of the air interval between the first group and the second groups in the wide angle end and setting an auxiliary lens system in the image surface side on the optical axis of the second group with respect to a zoom position in the telephoto end. CONSTITUTION:The first group I having a negative refracting power and the second group II having a positive refracting power which are arranged in order from the object side are provided; and when the second group II is moved to the object side to vary the power from the wide angle side to the telephoto side, the position on the optical axis of the first group I in the telephoto end is nearer to the image surface side in comparison with that in the wide angle end, and the first group I and the second group II are moved to the object side within the range of the air interval between the first group I and the second group II in the wide angle end and an auxiliary lens system C is set in the image surface side on the optical axis of the second group II with respect to the zoom position of the telephoto end, thereby changing the focal length of the whole system. Thus, the focal length in a normal variable power range is easily and quickly switched to that of another without extending the overall length of the lens system.
Patent JP-S5810250-A (JP)
Title: Memory module system
Inventor: WATABE TOSHIKATSU
IPC: G06F15/78
Filed: 1981-07-09
Abstract: PURPOSE:To make the extension and alteration of a system easy, by storing a driver routine driving an input/output module itself in the said module. CONSTITUTION:Input/output modules A11-A1N for the input/output interface and control are mounted with a memory M3 storing a driver routine driving the said modules. The memory M3 is incorporated with the modules A11-A1N as the hardware and the software of the said moudles and packaged. A main  memory module M11 and an auxiliary memory module M12 have no driver  routine for the modules A11-A1N and only have the software processing the  connection of programs stored in the memory M3.
Patent JP-S59232473-A (JP)
Title: Laser beam shaping device
Inventor: MIZOGUCHI KAZU
IPC: B23K26/06
Filed: 1983-06-15
Abstract: PURPOSE:To reduce loss and remove effects of vibration and ambient temperature by placing a plain-convex lens which has an appropriate curvature in front of at least one reflector of a photo-resonator. CONSTITUTION:In a laser beam shaping device, a plano-convex lens 12 which has an appropriate curvature is placed at a specified position in front of one reflector (rear mirror 10) of two reflectors, a rear mirror 10 and a front mirror 11, of a photo-resonator. In the plano-convex lens 12, the surface of the plain 12a is non-reflection coated to prevent reflection of laser beam and the convex surface 12b has a spherical curvature of radius R. The plano-convex lens 12 is precisely placed to be separated a distance (d) from the top of the convex surface 12b to the mirror surface 10a of the rear mirror 10. The position of the lens is also selected so that the phases of the reflected light on the convex surface and the transmitted light through the convex surface and reflected by the reflector coincide with each other at plural positions.
Patent JP-H0925807-A (JP)
Title: Method and equipment for executing thermodynamic cycle
Inventor: AREKUSANDAA AI KARIINA
IPC: F01K25/06
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enhance heat efficiency by expanding a gas operating flow containing low and high boiling point components, and performing work by a first expansive flow after this expanded operating flow is divided into first and second expansive flows, and generating an operating flow by joining a thin flow and a thick flow from its consumed flow to the second expansive flow. SOLUTION: Heat obtained from combustion of waste in a heater 412 and a reheater 414 is used as a heat source, and water 450 is used as a low temperature source. In addition, heat exchangers 401 to 411, high and low pressure turbines 416 and 422, a gravity separator 424 and a pump 428 or the like are provided. A distilling-condensing sub-system 426 is composed of the heat exchangers 405 to 411, the separator 424 and the pumps 428 to 432, and here, a consumed gas flow from the low pressure turbine 422 is converted into a thin flow and a thick flow having a low boiling point. A reproducing sub-system 452 is composed of the heat exchangers 401 to 403 and the pump 434, and here, the thin flow and the thick flow from the distilling-condensing sub-system 426 are reproduced.
Patent JP-S5232265-A (JP)
Title: Sos-ic with bump electrode
Inventor: NUMAJIRI KAZUHIKO
IPC: H01L21/60
Filed: 1975-09-05
Abstract: PURPOSE: To improve high frequency characteristics by providing a bump at SOSIC electrode section and by wireless bonding it directly on circuit substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5441034-A (JP)
Title: On-line connection system
Inventor: TANAKA YOSHIKAZU
IPC: G06F11/22
Filed: 1977-09-07
Abstract: PURPOSE: To make on-line connection and disconnecction possible simply and surely without requiring special console operation conditions and procedures by operating a selector switch, a timer circuit, etc., which are properly adjusted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63288259-A (JP)
Inventor: SHIYUMIYUERU DABII
IPC: D04H1/54
Filed: 1988-05-02
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-H04336487-A (JP)
Title: Manufacture of two-dimensional environment calcination thick-film circuit board
Inventor: NAKANO KATSUHIRO
IPC: H05K1/09
Filed: 1991-05-14
Abstract: PURPOSE:To provide a method for manufacturing an improved twodimensional environment calcination thick-film circuit substrate which has a simple line configuration as well as less facility investment amount, can keep a running cost of nitrogen gas to be approximately half as compared with before, and further can keep a dispersion of appearance resistance of a formed resistor to be small. CONSTITUTION:A thick-film resistor paste is calcined within air after printing and drying onto an alumina substrate 1 and then a resistor 2 is formed and then a thick-film glass paste is printed and dried without calcination after printing and drying of a thick-film Cu paste. By calcining both dry films simultaneously within nitrogen and then forming a wiring/parts land 3 and an overcoat glass 4 for protecting circuit simultaneously, a great effect can be realized in terms of line configuration, facility investment amount, running cost of nitrogen gas, and degree of dispersion of appearance resistance of resistor.
Patent JP-S5333522-A (JP)
Title: Position display system for television display
Inventor: TAKEDA MASAAKI
IPC: G01R19/17
Filed: 1976-09-10
Abstract: PURPOSE: To secure a free horizontal shift of the display position for at least one of the vertical line, blind spot or protrusion, and to have a designation for the position of the observation waveform displayed on the screen based on the present position of the above three factors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09290076-A (JP)
Title: Inner blade for reciprocating electric razor
Inventor: HOYA YOSHIAKI
IPC: B26B19/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To machine an inner blade very simply and miniaturize the inner blade by polishing the upper end faces of lug portions obtained when multiple gullets are formed on one side of a flat plate-like inner blade raw material. SOLUTION: An inner blade raw material 21 is a rectangular stainless sheet having the thickness of about 0.1-3mm, and multiple gullets 22 are formed on one of long sides. The gullets 22 are formed in ten or more lines at uniform intervals from one end to the other end of one side of the inner blade raw material 21, and lug sections are formed between adjacent gullets 22 as inner blade element pieces 23. The same number of inner blade element pieces 23 as the number of the gullets 22 are formed between them. The upper end face of each inner blade element piece 23 forms a beard cutting section 25, and an edge 26 for cutting the beard in cooperation with an outer blade 1 is formed when the beard cutting section 25 is polished, and each end section of an upper face section 11 connected to a side face section 12 is formed into an R-shape for good contact with the skin.  A slit hole 13 for guiding the beard is formed from the upper face section 11 to the upper section of both side face sections 12.
Patent JP-S63272784-A (JP)
Inventor: KIMIJIMA KAZUO
IPC: B66F9/14
Filed: 1987-04-30
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-H06319058-A (JP)
Title: Television receiving system
Inventor: SAWADA YOSHINORI
IPC: H04N5/00
Filed: 1993-05-10
Abstract: PURPOSE:To save the operation of a VTR-SW button by discriminating a reproducing code or a stop code for a VTR and automatically switching the time constant of an AFC to optimum characteristic. CONSTITUTION:An AFC control line from a microcomputer 13 is waited at an 'L' state until the input of a VTR remote control code, and when a remote controller receiver 12 receives a reproducing code, the microcomputer 13 discriminates the received code and turns the control line to 'H'. The AFC control line is waited at the 'H' state until the input of a remote control code, and when the receiver 12 receives a stop code through a remote control key, the microcomputer 13 discriminates the received code and turns the control line to 'L'. When the control line is in the 'L' level, an AFC time constant changing switch 14 is not switched and allowed to correspond to a video image source received from an antenna 1, and when the control line is turned to the 'H', the switch 14 is driven, switched so that the AFC time constant is shortened and allowed to correspond to the video image source of the VTR. Thus labor for operating a VTR-SW button in each depression of a reproducing or stop key can be saved.
Patent JP-H08287430-A (JP)
Title: Head cleaner
Inventor: HOSHINO HIROMI
IPC: G11B5/41
Filed: 1995-04-08
Abstract: PURPOSE: To clean a head without interfering with a magnetic tape. CONSTITUTION: The head cleaner 92 in contact with the side of tape sliding contact surface of the head 13 is mounted on a cleaner arm 94, and this cleaner arm 94 is connected to an operating link 95. This operating link 95 is constituted so as to be stopped by a link stopper 96 which rotates by being pressurized with a pinch-roller arm 72.
Patent JP-H04336794-A (JP)
Title: Speaker system for low tone reproducing
Inventor: OKINO NOBORU
IPC: H04R1/28
Filed: 1991-05-14
Abstract: PURPOSE:To improve durability and to reduce distortion by providing first and second low tone speakers mounted to an intermediate baffle. CONSTITUTION:First and second low tone speakers 18a and 18b mounted at intermediate baffles 15a and 15b are provided. The ratio of a volume V1 of an air chamber 16c having a third passive acoustic sound emitting means to a volume V2 of a second air chamber 16b is set in the range of: V1:V2=2:1 to V1:V2=4:1. The ratio of a volume VL1 of the air chamber surrounded by the third passive acoustic sound emitting means and an electric acoustic conversion means to a volume VL2 of the air chamber surrounded by the second passive acoustic sound emitting means and the first passive acoustic sound emitting means is set in the range of: VL1:VL2=1:2 to VL1:VL2=2:1. Thus, the speaker with large durability can be obtained, a reproducing frequency band can be expanded and the distortion can be eliminated.
Patent JP-S61266990-A (JP)
Inventor: SHIMIZU HITOSHI
IPC: G21B1/00
Filed: 1985-05-22
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-S61266247-A (JP)
Title: Reproduction method for heat sensitive porous plate
Inventor: AKAI KIYOSHI
IPC: B41C1/14
Filed: 1985-05-22
Abstract: PURPOSE:To save the labor and materials which are interposed for separate preparation of copies, by a method wherein the picture part is formed by printing the picture on the outside surface of porous tissue paper, or otherwise on the inside surface of layout sheet and the ray of light is projected thereon from the original paper side. CONSTITUTION:The picture by a word processor is formed on the outside surface of porous tissue paper 4, or otherwise on the inside surface of layout sheet 1. Then, the ray of light is projected from the original paper side and the perforated picture is formed on a thermoplastic plastic film 5 to prepare the plate. In that case, as for the printer printing the picture perforated with a word processor, all the methods having been used nowadays such as wire dot, heat transfer, ink jet, etc., are applied. Because printing and photographic printing can be thus directly clearly perforated on the porous tissue paper 4 and the layout sheet 1 with the word processor, the reproduction with the picture perforation capable of sufficiently bearing compared with that obtained by separately preparating a copy as usual can be carried out.
Patent JP-H06316065-A (JP)
Title: Ink jet device
Inventor: AOKI NOBUO
IPC: B41J2/01
Filed: 1993-05-10
Abstract: PURPOSE:To make an ink jet device small, inexpensive and highly reliable. CONSTITUTION:Shallow channels 7 are formed on a piezoelectric ceramic plate 2 of an ink jet device 1, and contact electrodes 50 are formed on a part of metal electrodes formed on the inner faces of the shallow channels 7. A flexible substrate 51 is connected with the contact electrodes 50. Conductor patterns 54 are formed on a flexible base film 53 of the flexible substrate 51. Contact electrodes 52 connected with the contact electrodes 50 are formed on the ends of one side of the conductor patterns 54, while contact electrodes 55 connected with a connector connected with an external pulse driving circuit electrically are formed on the ends of the other side.
Patent JP-H02285004-A (JP)
Title: Production of sintered hydraulic piston shoe and the piston shoe
Inventor: INOHARA KAZUHIDE
IPC: B22F5/10
Filed: 1989-04-27
Abstract: PURPOSE:To obtain a low-cost sintered hydraulic piston shoe having high strength and hardly causing wear and cracking by forming a friction surface with a sintered alloy having satisfactory slidability and by working a low-cost ductile pipelike material into a caulking part. CONSTITUTION:A powdery alloy material is compression-molded to obtain a structure 1 for a sliding part and a pipelike material 2 is worked into a caulking part (a). The structure 1 is fixed in the caulking part (a) and sintered.
Patent JP-S63275085-A (JP)
Title: Recording medium inspection system
Inventor: SHIBUYA AKIYOSHI
IPC: G11B5/84
Filed: 1987-05-01
Abstract: PURPOSE:To successively and efficiently inspect a recording medium such as many floppy disks by accumulating cases vertically and storing in plural stackers. CONSTITUTION:The stackers 61-64 corresponding to four of an acceptance, the acceptance of an upper face, the acceptance of a lower face, and a nonacceptance are respectively disposed correspondingly to an inspection result in a stacker part 3. A carrier 4 positioned at one of them drives respective rollers again to eject a stored and inspected cassette 27, feed the cassette 27 to the lower side of any stacker of the stackers 61-64, and at this time, a pushing claw mechanism 43 is driven to charge the cassette 27 to the lower side of the stacker by the pushing claw. In the lower side of the respective stackers 61-64, a mechanism for receiving the fed cassette 27 and pushing up is disposed to store this cassette 27 to the lowest part of the stacker and maintain it. Thereby, the recording medium such as many floppy disks is successively and efficiently inspected.
Patent JP-2000299384-A (JP)
Title: Method and device for designing semiconductor integrated circuit
Inventor: KAJIMOTO YASUHIKO
IPC: H03K19/0175
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To easily adjust timing by arranging an input flip-flop for inputting data from the front stage of a function block, at an end part close to the front stage of the function block. SOLUTION: When a semiconductor integrated circuit device is to be designed, function blocks A101 and B102 positioned in front and back stages, respectively, are arranged. In the case of arrangement in the function block A101, an output flip-flop that should be arranged in the function block A101, namely the flip-flop for outputting data to the function block B102 of the back stage is arranged at an end part close to the function block B102 in the function block A101. Therefore, output flip flops 104a-104c are arranged at the end part near the function block B102. Combinational logic elements 103a-103c, and other components are appropriately arranged in the function block A101.
Patent JP-S60253582-A (JP)
Title: Superposed body
Inventor: ARAI RIYUUICHI
IPC: B41M5/00
Filed: 1984-05-30
Abstract: PURPOSE:To make it possible to use a material to be recorded in an optimum state at the time of recording or observation by preventing the deterioration of a recording characteristic, by superposing a humidity conditioning material to the material to be recorded so as to cover an ink layer with the humidity conditioning material. CONSTITUTION:A material 1 to be recorded having an ink receiving layer and a humidity conditioning material 2 are provided in such a state that the humidity conditioning material 2 is superposed to the material 1 to be recorded so as to cover the ink receiving layer of the material 1 to be recorded with the humidity conditioning material 2. The humidity conditioning material 2 has function for controlling the humidity in the superposed body in a certain range. That is, under a high humidity condition, the humidity conditioning material preferentially absorbs humidity to reduce the absorption amount of moisture by the ink receiving layer of the material 1 to be recorded or absorbs the moisture of the ink receiving layer to reduce the moisture content thereof and, under a low humidity condition, the humidity conditioning material releases moisture and functions so as to increase the moisture in the ink receiving layer. The superposed body is formed by repeating operation such that the humidity conditioning material is superposed to the material 1 to be recorded at a predetermined position and a separate material 1 to be recorded is further superposed thereto.
Patent JP-H01278915-A (JP)
Title: Method and apparatus for correcting bend of long-sized stock
Inventor: NAKAGAWA SOTOHARU
IPC: B21D3/05
Filed: 1988-04-30
Abstract: PURPOSE:To miniaturize the apparatus and to improve the correcting accuracy by measuring and storing the degree of bending previously while sending a stock to be corrected in the axial direction, then, performing the bent deforming to correct based on the degree of bending while sending the stock to be corrected in the axial direction. CONSTITUTION:A work table 11 to load and guide the work 10 is provided and the supporting rolls 12 having vertical axis line and crown rolls 15 are disposed by plural numbers. The work 10 is put between the rolls 12, 15 to move, and the degree of the bend of each position of the work 10 is measured by a detector 14 to be stored into a control device 18 for pressurizing. Then, while sending the work 10 reversely on the table 11, a bend deformation value detected by the detector 14 is computed through the control device and a pressurizing roll 16 gives the correcting deformation to the work 10. The correction of the work 10 for long-sized stock is made possible to correct and its apparatus is miniaturized. Because a proper and necessary correcting deformation is performed, the correcting accuracy is improved.