baber/WOPTO huggingface dataset:
Patent JP-S60195949-A (JP)
Title: Programmable gate array random connection system
Inventor: SANO SHIGEO
IPC: H01L21/82
Filed: 1984-03-16
Abstract: PURPOSE:To enhance the utility efficiency of a connection element and to facilitate a work by suitably writing by a connection program from an exterior a connection element disposed at the crossing point of lattice wirings and a connection element disposed between the connection elements. CONSTITUTION:Connection element 10 are provided similarly to the conventional one at the crossing points of lattice wiring pattern formed of longitudinal wirings a, b, c,... and lateral wirings x, y, z,..., and connection elements 11 are provided at the wirings a, b, c,... between the adjacent connection elements 10, and connection elements 12 are provided at the lateral wirings x, y, z,... The connections of only two types of connection and nonconnection are presented in the conventional type, but the connection system according to this invention, the connections are increased to 13 types. In the drawings, an embodiment in which four logic elements A-D are connected at L, M as required between A and B, and between C and D, and longitudinal wirings a, c and g, i and the same lateral wirings y are used to be connected is shown. The connections L, M are independently connected for the connection elements presented therebetween.
Patent JP-S63219209-A (JP)
Title: Voltage controlled oscillation circuit
Inventor: NISHIKAWA SEIICHI
IPC: H03B19/00
Filed: 1987-03-09
Abstract: PURPOSE:To miniaturize a high frequency voltage controlled oscillation circuit by converting a pulse having a large pulse width obtained from a controlled crystal oscillator via a pulse generator comprising a logic IC into a pulse having a small pulse width and amplifying the pulse through a BPF. CONSTITUTION:A pulse having a large pulse width from the high frequency voltage controlled oscillator 1 is converted into a pulse having a small pulse width via a pulse generator 2 comprising a logic IC. Then the output of the generator 2 is supplied to a BPF 3 and N-th order harmonics are extracted from the BPF 3. Since the level of the N-th harmonic components extracted is low, it is amplified by an amplifier 4 to obtain the output as the voltage controlled oscillation circuit.
Patent JP-H07263941-A (JP)
Title: Moving body communication machine
Inventor: BANDAI HARUFUMI
IPC: H01Q3/24
Filed: 1994-03-23
Abstract: PURPOSE:To constitute a non-directional device to stabilize the reception level and to miniaturize the device by arranging plural antennas so that their directional patterns are compensated by one another and mounting them on the surface of a circuit board. CONSTITUTION:Two small-sized antennas 8 having dipole type directivities are closely arranged at right angles like inverse T and are mounted as a diversity device on the same surface of a circuit board 13 attached in a portable telephone set main body 21. Consequently, two antennas 8 compensate low-gain parts each other, and the resultant directional pattern is spherical and shows a non-directional pattern. Thus, the reception level is fixed independently of the using direction of a portable telephone set 22 to realize stable reception, and the device is miniaturized.
Patent JP-S58168183-A (JP)
Title: Bar code reader
Inventor: SHIROKABE KAZUHISA
IPC: G06K5/00
Filed: 1982-03-30
Abstract: PURPOSE:To detect defects of bar code and a reader easily, by counting a bar code detection signal from a signal processing circuit at each time and displaying it with integrated count. CONSTITUTION:A bar code label 2 is scanned 4, a video signal 5 is binary-coded as a signal 7 with an area value provided at a signal comparison circuit 6, the signal is processed 8 and a data 9 is outputted. An output of a signal processing circuit 8 is displayed 13 directly or via a frequency counter 11 and an integration counter 12. A display device is connected to a contact 15 for the test and when the number of scannings per second of a scanner is coincident with the display of a display device, all codes are good including the label. When the display is smaller than the number of scanning times, it means that defect exist somewhere and if the device is good, the label is defective. In displaying 13 the counter 12, the propriety of the size of the bar code of the label is discriminated. Thus, the discrimination of the propriety of the device including the label is made easy.
Patent JP-H10253359-A (JP)
Title: Signal processing method and apparatus for sensor
Inventor: TAKAHATA TOMOHITO
IPC: G06F3/0354
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To enable accurate detection of angle regardless of changes in the application environment in a signal processor to be carried on a mouse using a gyrosensor or the like. SOLUTION: In a signal processor to restrict a signal component below a threshold with respect to a detection signal from a gyrosensor for detecting the motion of a mouse body, a component above a specified frequency is extracted by a highpass filter 31 from the detection signal to determine the threshold with a threshold determining section 32 based on the frequency components. Thus, the signal components below the threshold are restricted by a dead zone processing part 33.
Patent JP-S58173085-A (JP)
Title: Vertical welding method in semiautomatic arc welding of gas shielded consumable electrode type
Inventor: TANAKA KISABUROU
IPC: B23K9/16
Filed: 1982-04-01
Abstract: PURPOSE:To prevent the sagging down of a molten metal in vertical welding and to obtain a smooth weld bead, by providing an auxiliary nozzle in the inner lower part of a gas nozzle, ejecting a gaseous flow of a high velocity therefrom, and applying the gaseous flow to weld metal from below. CONSTITUTION:An auxiliary nozzle 10 is provided below a torch nozzle 7 in vertical welding in automatic arc welding of a gas shielded consumable electrode type. A high velocity gas 11 such as a gas contg. small amts. of carbon dioxide and oxygen than in an ordinary shielding gas or an inert gas is blown from the nozzle 10 to weld metal 3 from below to prevent the sagging down of the metal 3. Upward directed force is applied to the metal 3 by the blowing of such gaseous flow and the solidification of the metal 3 is accelerated. The good multilayered weld zone free from lack of fusion is obtained by the above- mentioned method.
Patent JP-S61211712-A (JP)
Title: Ac switching circuit
Inventor: NAKAMURA TADAMASA
IPC: H03K17/00
Filed: 1985-03-18
Abstract: PURPOSE:To simplify a whole circuit by constituting at least one of a main switching circuit and a switching circuit for a fly wheel of a saturable reactor. CONSTITUTION:When a controlling circuit 16 outputs a controlling signal, a main switching circuit 10 and a switching circuit for flywheel 14 become on and off alternately. For instance, in a half period of an AC power source 3, when the controlling signal changes to high level, the main switching circuit 10 becomes on and current flows to a load 1. When the controlling signal becomes low level, the switching circuit 14 for flywheel becomes on and flywheel current of the load 1 flows in the switching circuit 14 for flywheel. At this time, as a saturable reactor B has inductance, current flowing there increases with slight delay. No large trouble will occur even if synchronism of on and off of the two circuit is imperfect.
Patent JP-S63218276-A (JP)
Title: Coating device
Inventor: SUGIYAMA OSAMU
IPC: B05C11/06
Filed: 1987-03-06
Abstract: PURPOSE:To continuously coat a thin film having uniform thickness over the whole surface of a material to be treated, by providing plural holes for injecting a gas to the plural pipes for dripping a soln. fixed to a main nozzle body at the positions above the tips of the pipes. CONSTITUTION:The pipes 2 for dripping a soln. are pierced through the holes 3 for injecting a fluid, the fluid is injected from the gap between the edge of the hole 3 and the outer wall of the pipe 2, and the hole 3 is positioned above the tip of the pipe 2. Namely, since the soln. is dripped onto the material 6 to be treated from the pipe 2 and the fluid is simultaneously injected from the hole 3, a thin film having uniform thickness can be coated on the material 6 with a small amt. of the soln.
Patent JP-H11251030-A (JP)
Title: Hydraulic crimping tool
Inventor: ANDOU YASUKAZU
IPC: H01R43/042
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic crimping tool equipped with a crimp confirmation mechanism to prohibit a next crimping work by automatically stopping a crimping work, if the crimping work to produce a prescribed crimp size is not carried out in the crimping work for a cable connection etc. SOLUTION: In a hydraulic crimping tool A in which a cylindrical cylinder part 3 and a jaw shaped head part 1 are integrally formed, a piston 2 with a movable die 4 fitted is slidably inserted in the cylinder part 3, a fixed die 7 is fixed onto the head part 1 at a position opposing to the movable die 4, and a material W to be crimped is crimped by the movable die 4 and the fixed die 7, a crimp confirmation mechanism 20 is mounted on the head part 1 to stop a reciprocating operation of the piston 2 if a crimp size of the material is detected and it is less than a designated one.
Patent JP-H04288609-A (JP)
Title: Supply voltage detecting circuit
Inventor: SEGAWA OSAMU
IPC: G11C11/413
Filed: 1991-03-18
Abstract: PURPOSE:To generate a reset pulse independent of temperature by eliminating the dependency upon temperature of a desired reset release voltage. CONSTITUTION:A potential V2 of a second node 2 is a supply voltage VDD until the potential of a fourth node 4 reaches the threshold voltage of a MOSFET 14 by the rise of the supply voltage VDD from a ground potential VSS. A potential V1 of a first node 1 is the ground potential VSS until the potential of a third node 3 reaches the threshold voltage of a MOSFET 11. When third and fourth nodes 3 and 4 exceed threshold voltages of MOSFETs 11 and 14 respectively by the rise of the supply voltage VDD, the potential divided by a first resistance 12 and the saturation characteristic of the MOSFET 11 is outputted to the first node 1, and that divided by a second resistance 13 and the saturation characteristic of the MOSFET 14 is outputted to the second node 2. A comparator 50 outputs the reset pulse till arrival at the reset release voltage after application of the supply voltage VDD.
Patent JP-S51127408-A (JP)
Title: Motor
Inventor: HARAKAWA MOTOTAKA
IPC: H02K21/38
Filed: 1975-04-30
Abstract: PURPOSE: To provide a motor, which can operate efficiently and steadily with low power requirement. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63218676-A (JP)
Title: Azabicyclo compound and production thereof
Inventor: MUKAI TOSHIO
IPC: C07D451/14
Filed: 1987-03-06
Abstract: NEW MATERIAL:An azacyclo compound expressed by formula I (E is alkoxycarbonyl). EXAMPLE:8-Methoxycarbonyl-6,7-bis(phenylsulfonyl)-8-azabicyclo(3-,2,1) octene-2. USE:Useful as an intermediate for medicine and agricultural chemicals. The above-mentioned compound can be converted into compounds undescribed in literatures such as 8-methyl-8-azabicyclo(3,2,1)octa-2,6 diene, etc., and further into well-known and biologically active substance such as tropane, tropine, tropacocaine, etc., via these compounds. PREPARATION:2-Alkoxycarbonyl-2-azabicyclo[3,1,0]hexene-3 expressed by formula II is subjected to addition reaction reaction with bis(arylsulfonyl)ethylene expressed by formula III and the resultant product is reacted with an alkali metal amalgam to provided the compound expressed by formula I.
Patent JP-S60194954-A (JP)
Inventor: OOMURA SEI
IPC: A61H39/04
Filed: 1984-03-19
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-H06268987-A (JP)
Title: Digital compressed picture transmission and display device
Inventor: KARIYADO AKIRA
IPC: H04N19/423
Filed: 1993-03-15
Abstract: PURPOSE:To improve the operational reliability and safety of a digital picture transmission system by counting an interpolation amount at the time of the interpolation processing of picture data, comparing it with the entire amount of pictures and performing error display when the interpolation amount equal to or more than a certain threshold value is generated. CONSTITUTION:Data demodulated in a demodulation circuit 11 are inputted to an error correction circuit 12, the error correction circuit 12 corrects data errors on a transmission line and the output of the error correction circuit 12 is inputted to a digital picture decoder 30. Further, an error display control circuit 31 is connected to the digital picture decoder 30 and the digital picture decoder 30 outputs error information and the value of the interpolation amount to the error display control circuit 31. The error display control circuit 31 sums up the value of an interpolated area inside a frame, compares it with an entire data amount constituting the picture and performs the error display when the summed-up value of the interpolation amount becomes equal to or more than the threshold value. Thus, erroneous information pictures are recognized by a user.
Patent JP-S62218215-A (JP)
Inventor: YOOZEFU RIITOMAIAA
IPC: G05D23/19
Filed: 1987-03-06
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-S538925-A (JP)
Title: Door lock device
Inventor: KUROTO TOSHIO
IPC: E05B65/32
Filed: 1977-05-09
Abstract: PURPOSE:To obtain a small-sized and light-weight door lock device whose number of parts is few, and which meets the requirements of capability of function, operating performance strength, etc., ahd then which contains a rachet and a latch forming a recessed part, in which an elastic member springing in the opening direction is contained elastically, in a frame.
Patent JP-S56150187-A (JP)
Title: Method for heating vacuum vapor deposition boat
Inventor: SHIYOTOU KATSUAKI
IPC: C23C14/24
Filed: 1980-04-23
Abstract: PURPOSE:To prevent the splash during vapor deposition by increasing an amount of a boat current more than that of a general vapor deposition current during a preheating period of the vacuum deposition boat to preliminarily evaporate impurities contained in a vapor deposition substance. CONSTITUTION:While a shutter is closed, a current of the vapor deposition boat is gradually raised to a value about 10-20% higher than that of a general vapor deposition current. After said current value is held for a difinite time, it is lowered to the general current value and, thereafter, the shutter 4 is opened to initiate the vapor deposition.
Patent JP-S61292181-A (JP)
Title: Transparent hologram transfer sheet
Inventor: TAKEUCHI SATOSHI
IPC: G03H1/20
Filed: 1986-03-11
Abstract: PURPOSE:To prevent the forgery of cards and notes used as money within limited areas by successively laminating a hologram forming layer, a thin film and an adhesive layer on a support. CONSTITUTION:A hologram forming layer 3 having a relief forming face 6, a thin film 4 and an adhesive layer 5 are successively laminated on a support 1. The thin film 4 is formed by combining two or more kinds of thin films selected among a transparent continuous thin film having a higher refractive index than the hologram forming layer 3, a thin film of a transparent ferroelectric substance having a higher refractive index than the layer 3, a transparent continuous thin film having a lower refractive index than the layer 3, a reflecting thin metallic film of <=200Angstrom  thickness and a thin resin film different from the layer 3 in refractive index. Thus, the forgery of cards and notes used as money within limited areas can be prevented.
Patent JP-S53138705-A (JP)
Title: Tape detecting mechanism
Inventor: AIHARA TOSHIHARU
IPC: G11B15/66
Filed: 1977-05-11
Abstract: PURPOSE: To obtain a tape detecting mechanism which can carry out an assured leadout of the magnetic tape terminal without any delay by detecting whether the magnetic tape of more than the prescribed amount is wound to the feeder reel in the cartridge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56150618-A (JP)
Title: Magnetic bearing
Inventor: MIKI MASAHARU
IPC: F16C32/04
Filed: 1980-04-22
Abstract: PURPOSE: To obtain the bearing small in size, durable for a high-speed rotation and inexpensive in the cost thereof by a method wherein magnetic circuit sections, provided in the bearing supporting a rotating body, and permanent magnets for detecting spidle speed, which are attached to the inside of the spindle, are provided to control the rotating body.  
     CONSTITUTION: The spindle 1 having rotary magnetic poles 2 is held on the central axis thereof in the movement of radial direction without any control by utilizing attracting forces generated by the permanent magnets 4 provided at the inside of fixed magnetic poles 3 while is stabilized in the movement of the axial direction thereof by control coils 5 obtaining a signal by a speed detecting coil 8. Since the rotating magnetic poles 2 are attracted to either upper or lower side upon starting and the speed signal is zero, the spindle is lifted off by utilizing a capacitor or the like to flow a current through the control coils 5. Thereafter, since the spindle 1 and the permanent magnets 7 accommodated therein are moved, fluxes penetrating through the speed detecting coil 8 are varied and the speed signal becomes to be generated, thus, a feedback control is effected by this signal and the high-speed rotation is enabled accordingly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62213698-A (JP)
Inventor: DAGURASU REZURII BENETSUTO
IPC: F28F13/18
Filed: 1987-03-10
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-S60196248-A (JP)
Title: Parting material spray head for die casting machine
Inventor: KIKUCHI TSUYOSHI
IPC: B22D17/20
Filed: 1984-03-19
Abstract: PURPOSE:To enable prevention of sagging of a parting material by inserting freely slidably a spool into the hole of a spray head body and constituting the spool in such a way as to open and close the hole for inflow of the parting material by cooperation of pressurized air and spring. CONSTITUTION:Lands 14, 15 of a spool 13 are freely slidably provided in the axial hole 12 of a spray head body 11 and a hole 23 for inflow of a parting material and a hole 24 for outflow thereof are provided to the side walls. The hole 23 is held closed by a spring 16 and only the air is ejected through the inflow port 22 and the hole 24 to a nozzle 26 of a branch box 25 in the normal time. The pressurized air is fed through an air inflow port 27 to advance the spool 13 rightward and to mix and atomize the parting material admitted through the hole 23, then to eject the mixture from the nozzle 26 through the hole 24. The pressurized air through the hole 27 is stopped and only the air is ejected from the nozzle 26 when coating of the parting material ends. The sagging of the parting material is thus prevented by the simple mechanism.
Patent JP-S54145077-A (JP)
Title: Method and device for assembling box-shaped structures
Inventor: HAYASHI MIKIO
IPC: B23P21/00
Filed: 1978-05-04
Abstract: PURPOSE: To avoid dispersion and shifting for joining devices and side-member supplying devices by joining the back side edges of a top member and a bottom member with a No. 2 side member at the place where the front side edges of the top member and the bottom member are joined with a No. 1 side member.  
     CONSTITUTION: Top member 1 and bottom member 2 are supported at a fixed distance, and first the front side edges of both members are joined with the upper and lower side edges of No. 1 side member 3. Next, these joined members are moved in the direction such that the front side edges become the front side of shifting and until the back side edges pass the place where No. 1 side member 3 is joined. At the place where No. 1 side member 3 is fitted or in its neighborhood, the back side edges of these members are joined respectively with the upper and lower side edges of No. 2 side member 3. And thereby a box-shaped structure is assembled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06268453-A (JP)
Title: Amplifier
Inventor: OZASA MASAYUKI
IPC: H03G3/00
Filed: 1993-03-15
Abstract: PURPOSE:To prevent the amplification factor of an amplifier from being influenced even when the characteristics of MOS transistors depend on a gate which width and a gate length. CONSTITUTION:The size of the MOS transistors M11, M12,...M1n and the MOS transistors M21, M22,...M2n is set at the fixed gate width and gate length and parallel connection bodies and serial connection bodies for the numbers of integer multiplies based on the MOS transistors are constituted. For instance, by constituting a source ground circuit of (m) parallel connection bodies on a source side and (n) serial connection bodies on a load side, amplification whose amplification factor is (m.n)<2/1> is obtained.
Patent JP-H03254576-A (JP)
Title: Camera with liquid crystal display
Inventor: YOSHIDA HIDEO
IPC: H04N5/225
Filed: 1990-03-05
Abstract: PURPOSE:To make the arranging space of a liquid crystal display small and to attain cost reduction by displaying a finder image and the respective kind information of the number of photographing pieces with switching on a piece of display. CONSTITUTION:A changeover switch 20 selects either of picture signals inputted to terminals 20A and 20B and outputs to a liquid crystal display(LCD) 28, when a switching signal indicates a half pushing condition, connects a movable armature 20c to the terminal 20A, outputs the picture signal added from a signal for display processing part 18, when the switching signal does not indicate the half pushing condition, connects the movable armature 20C to the terminal 20B and outputs the picture signal added from a memory 22. The LCD 28 is used jointly as a liquid crystal finder and a liquid crystal display panel to display the respective kind information of the number of photographing pieces, a data and so on and is provided on the back face of a camera, for instance.
Patent JP-S62213758-A (JP)
Inventor: JIYON GOODON BAANAADO HOESU
IPC: A61F13/02
Filed: 1986-03-11
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-S60199400-A (JP)
Inventor: MORITA SOUHEI
IPC: C13K1/06
Filed: 1984-03-22
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-2000249124-A (JP)
Title: Rod/linear body coupling apparatus
Inventor: KOJIMA SATOSHI
IPC: F16B7/14
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a rod/linear body coupling apparatus capable of coupling together rod/linear bodies without causing a damage by pressing tightly the rod/linear bodies between the periphery of a pressing fixture and the inner wall surface of a rod/linear body insertion part. SOLUTION: A rod/linear body coupling apparatus includes a shaft 1 furnished with a pressing fixture 2 having a slope enlarging or shrinking bit by bit from one end toward the other end for fixing any position on rod/linear bodies X, a casing 5 having holding parts 7 furnished with a space to admit insertion of the pressing fixture 2 in such a way as advancing and retracting where the shaft 1 is loosely fitted in a hole 6 provided at one end for removably holding the rod/linear bodies X formed in the direction crossing the advancing and retracting directions of the pressing fixture 2, and a towing/pressing member 3 to be fitted to the shaft 3 and towing or pressing the pressing fixture 2 in its advancing and retracting directions at normal times.