baber/WOPTO huggingface dataset:
Patent JP-S6343250-A (JP)
Title: Electron beam mapping device
Inventor: HIRAI TERUJI
IPC: H01J37/09
Filed: 1986-08-08
Abstract: PURPOSE:To reduce a measuring time, by providing converging restriction apertures with different diameters disposed in such a manner that they can be replaced from the outside and changing a converging force of a converging lens and an object lens in accordance with the change of the restriction apertures to increase the intensity of a radiated beam. CONSTITUTION:Rings are disposed at the opposite sides of an operating rod 2D. When the operating rod 2D is slided toward a left direction from the outside to permit the ring to be brought into contact with a seal mechanism 2E, a restriction aperture 2C for a usual use (for measurement of high resolution) provided with a converging restriction aperture plate 2A is positioned on an optical axis of a conversing lens 1. Further, when the rod 2D is slided toward a right direction to permit the ring to be brought into contact with the seal mechanism 2E, a restriction aperture 2B for measuring mapping provided with the converging restriction aperture plate 2A is positioned on the optical axis of the lens 1. When the mapping is to be measured, the aperture 2B is positioned at the center of an electron beam B and a converging force of the conversing lens 1 is reduced to cause most of the electron beam passing through the aperture 2B to converge at a point A and then the beam passes through an objective restriction aperture 4 to be converged at a measuring point C.
Patent JP-H1030920-A (JP)
Title: Powerless rotation sensor
Inventor: MIMURA HISAFUMI
IPC: G01B21/22
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve highly accurate detection and cost reduction by providing a specified angle of skew inclined from the axial direction to the tooth of a gear, and arranging each sensor along the same direction as the axial direction. SOLUTION: At the outside position of a gear 1, sensors 3 and 4 are provided in such a state that the sensors are separated by a specified gap (g), and also is a state that the sensors are separated from each other in the same direction as the axial direction of the gear 1 and overlap each other at the same position on the circumference. When the gear 1 is rotated, the first sensor 3 corresponds to the center of a gear tooth 2, and the second sensor 4 corresponds to the edge part of the tooth 2 with respect to the sensors 3 and 4. Therefore, output waveforms A and B outputted from the respective sensors 3 and 4 becomes the state, wherein the phase is deviated by the angle of skew θ.  Therefore, when a gap (g) between the outer diameter of the gear 1 and the space between the sensors 3 and 4 is changed, the sensitivity of the output waveform is changed, and the phase between the respective output waveforms A and B is always constant different from the conventional device only by the change in sensitivity of the output waveforms.
Patent JP-S5890222-A (JP)
Title: Automatic power supply application controller
Inventor: MIZUTA MASANORI
IPC: G06F13/00
Filed: 1981-11-20
Abstract: PURPOSE:To realize a safe, unmanned and labor saving automatic operation for a system, by receiving the permission request data for request of automatic power supply application from a remote terminal and transmitting the power supply application indicating signal to the attendant facilities when it is decided that the remote terminal is registered. CONSTITUTION:The calling signal for request of power supply application of a computer system which is supplied from a remote terminal is informed to an automatic power  supply application controller 3 via a network controller 1 and an MODEM2. The controller 3 detects the output signal of the varying MODEM 2 with the calling signal and then prepares for reception of the permission request data for the automatic power supply application. When the request data is received, the controller 3 decides whether or not the remote terminal is equal to the one which is previously registered. In case the remote terminal is decided equal to the registered one, the power supply application  incidating signal is fed to a power sequencer 4 serving as a component device of an information processing system as well as to the attendant facilities including an electric lamp 5, an air conditioner 6, etc. Then the controller 3 informs the end of the power supply application to the remote terminal via the controller 1 when it receives the information showing the end of the sequential application of the system component devices from the sequencer 4.
Patent JP-H065241-A (JP)
Title: Scanning type electron microscope
Inventor: WATANABE AKIRA
IPC: H01L21/66
Filed: 1992-06-22
Abstract: PURPOSE:To remove an edge effect generated in a scanning type electron microscope in order to secure good resolution in the whole observation area. CONSTITUTION:In a scanning type electron microscope where secondary electrons e2 emitted from a sample by irradiation of primary electrons e1 are detected so as to display the signals by the secondary electrons e2 on a CRT 15, a control part 2 controlling the primary electrons e1 and scanning speed of the signals to be displayed on the CRT 15 by a change of detection amount of secondary electrons e2 is provided. Thereby, an irradiation amount of the primary electrons e1 is reduced by accelerating scanning speed at a part having extremely high brightness due to an edge effect or the like so that the generation of the secondary electrons e2 can be suppressed to remove the edge effect.
Patent JP-H0635413-A (JP)
Title: Image signal processor
Inventor: IGARASHI KAZUAKI
IPC: G09G5/00
Filed: 1992-07-15
Abstract: PURPOSE:To eliminate a ghost based upon the distortion of a transmitted image signal by differentiating the transmitted signal and varying its amplitude with an amplifier and then adding the output to the original transmitted signal. CONSTITUTION:A work station 104 outputs digital image signal data. An image signal processing circuit 105 converts the digital image signal data into an analog image signal and transmits the signal by a transmission cable 106. The transmission output waveform is distorted while containing a reflected wave. A differentiation circuit 101 generates the differentiated signal of the signal and an amplifying circuit 102 amplifies it. An adder 103 adds the transmission output signal and the output signal of the amplifying circuit 102 and inputs the composite signal to a liquid crystal display device 107. The gain of the amplifying circuit 102 is adjusted so that the influence of the distortion of the signal waveform generated by the transmission is canceled when sampled and held, thereby removing the ghost.
Patent JP-H0517219-A (JP)
Title: Piezoelectric porcelain composition
Inventor: KACHI TOSHIAKI
IPC: C04B35/49
Filed: 1991-07-01
Abstract: PURPOSE:To obtain a piezoelectric material having a high electromechanical coupling factor and high heat resistance and undergoing little change with the lapse of time. CONSTITUTION:This piezoelectric porcelain compsn. is represented by a formula aPb(Yb1/2Nb1/2)O3-bPb(Mg1/2W1/2)O3-cPbTiO3-dPbZrO3 (where 0.01<=a<=0.20, 0.01<=b<=0.20, 0.20<=c<=0.70. 0.28<=d<=0.98 and a+b+c+d=1).
Patent JP-H0240805-A (JP)
Title: Conductive rubber composition
Inventor: YOSHINO KATSUMI
IPC: C08L21/00
Filed: 1988-07-29
Abstract: PURPOSE:To disperse a conductive substance in a rubber evenly and to obtain a good conductibility by composing of a polymer which consists of a specific quintuple heterocyclic compound as the basic unit and a dopant when necessary. CONSTITUTION:The conductive rubber composition is composed of a high polymer viscoelastic substance, a polymer which consists of a quintuple heterocyclic compound shown in the formula I as the basic unit, and a dopant when necessary. In the formula I, R<1> and R<2> show a hydrogen atom or a hydrocarbon residue, Z<1> and Z<2> show a double bond, a triple bond, a hetero atom, or an atomic group including a hetero atom, and X shows an oxygen atom, a sulpher atom, a selenium atom, an alkylimido radical, or the like. The k, l, m and n are all a positive integral number including zero, and the sum of the number of carbons included in R<1> and k and m, and the sum of the number of carbons included in R<2> and l and n are all less than 50. In such a composition, a good electric conductibility can be obtained, and at the same time, it can be manufactured easily.
Patent JP-H0856295-A (JP)
Title: Holding device for photographing material
Inventor: HASENO SHINICHI
IPC: H04N5/222
Filed: 1994-08-10
Abstract: PURPOSE:To take a picture with the optical axis of photographing of photographing materials coinciding the direction of the line of sight of a person riding in a moving body with respect to photographing with photographing materials mounted on the moving body like an automobile. CONSTITUTION:A photographing material holding device 100 consists of an angular velocity detector which detects the angular velocity of the moving body in a horizontal face including the going direction of the moving body, a processor for the detected angular velocity signal, and a driving device which rotates photographing materials 1 in accordance with the output of the processor. Further, a rotation angle control circuit which controls photographing materials not only in the going direction but also at an arbitrary angle from the going direction to the return direction is added. Thus, the optical axis of photographing of photographing materials is automatically made coincide with the direction of the line of sight of the person riding in the moving body, and natural photographing in the longitudinal or transverse direction is possible.
Patent JP-S5980187-A (JP)
Title: Controller for brushless dc motor
Inventor: SETO KAORU
IPC: H02P6/14
Filed: 1982-10-28
Abstract: PURPOSE:To obtain a brushless DC motor which has extremely less jitter by sequentially exciting a plurality of field windings of phases by a common pulse signal from pulse signal generating means generated in response to the rotation of the motor. CONSTITUTION:When a START signal becomes H level, a one-shot circuit 5 is triggered, an H level signal is outputted to an output terminal J for 1sec, only the base of a transistor TR14 becomes H level during this period, the H level signal fed from a PLL circuit 7 through an amplifier 8 is applied to the TR14, and a field winding L14 is excited. After such one second, the terminal J becomes L level, a ring counter 2 and a frequency malfunction detector 3 are released from resets, the output of a NOR circuit 9 becomes L level, and the bases of the TR11-14 depend upon the output of the counter 2. After reset is released, only the output Q1 becomes H level, only the TR11 is turned ON, the field winding L11 is excited, and the windings L12, L13, L14 are sequentially excited.
Patent JP-H0473426-A (JP)
Title: Pressure plate made of aluminum alloy and manufacture thereof
Inventor: KANEOKA JUNJI
IPC: F16D3/70
Filed: 1990-07-16
Abstract: PURPOSE:To increase strength by forming a pressure plate from an Al - Si group alloy and dispersing graphite particles and hard particles to a prescribed depth on a frictional surface. CONSTITUTION:A pressure plate 1 is made of Al - Si alloy, and graphite particles 3 and ceramics particles 4 are dispersed on a frictional surface 2. Each particle diameter of both particles 3 and 4 is about 0.5mum - 100mum. The pressure plate 1 has a layer which is formed by dispersing a number of graphite particles and ceramics particles on the bottom surface of a casting mold, as casting is carried out by pouring the molten metal of Al - Si group alloy. The specific strength of the pressure plate is about 3 times in comparison with casted iron, and both particles are firmly held, and manufacture is carried out in simple manner.
Patent JP-S5889057-A (JP)
Title: Brushless motor
Inventor: NISHIMURA SHIGEKI
IPC: H02K29/00
Filed: 1981-11-24
Abstract: PURPOSE:To simplify the control circuit by composing a field magnet of a magnet having small magnetic gap from a stator and a magnet having a large gap from the stator, thereby reducing the number of power transistors. CONSTITUTION:A stator 1 has main poles 2A-2D and interpoles 3A-3D, and coils 4A-4D are respectively mounted on main poles 2A-2D. The coils 4A and 4C, 4B and 4D wound on the main pole opposed in phase of the coils are connected in series with each other, thereby forming two sets of stator coils, and power transistors 5, 6 are respectively connected in series with the two sets of the stator coils. A stator 7 is composed of field magners 8S, 11N, 12S, 15N having a thickness of small magnetic gap from the stator 1, and field magnets 9S, 10N, 13S, 14N having a small thickness of large magnetic gap from the stator 1.
Patent JP-H04324434-A (JP)
Title: Automatic display machine for overhead projector
Inventor: NAGANO SADAHIRO
IPC: G03B21/132
Filed: 1991-04-24
Abstract: PURPOSE:To simplify the labor and time of preparing an original film for the overhead projector OHP and. troublesome operation for use. CONSTITUTION:This machine consists of a display part 1 (body (liquid crystal, etc.) which uses light shield bodies as picture elements and displays plural gathered pictures and characters) which is placed on an OHP main bode 2 or integrated with the OHP main body 2, an image read part 3 for obtaining information to be displayed, a data read part 4, an information memory part 5 stored with those pieces of information, a display memory part 6 for storing images so as to operate image information on the display part 1, and a remote control part 7 for remote operation.
Patent JP-S57109670-A (JP)
Title: Ink jet type recording device
Inventor: KOMAI HIROMICHI
IPC: B41J2/01
Filed: 1980-12-27
Abstract: PURPOSE:To print without developing the deviation of printing due to the irregularity in the dot arrangement even on a curved recording body by rotating an ink jet head by means of the retaining device so that the jetting direction is always perpendicular to the surface of the body to be recorded. CONSTITUTION:A body to be recorded 15 is transferred in the direction indicated by the arrow mark D and stopped at a specified position where recording is to be made. On the other hand, a supporting plate 7 fixed on the wall 6 at the upper section of a belt conveyor 5 is extended, and on its center a motor 8 is mounted. A L-shaped member 9 is installed on the output shaft of the motor, and the member 9 is constituted so that it can rotate smoothly as the motor 8 rotates. Further an arm 13 is incorporated in the member 9, and at the end of the arm 13 an ink jet head 14 is provided. Ink 2 is jetted out from the head 14 perpendicularly on the surface of the body to be recorded, and at the same time the motor 8 is started to rotate the head 14 with the member 9 and the arm 13.
Patent JP-S6164340-A (JP)
Inventor: NAGAI TAKASHI
IPC: B02B3/04
Filed: 1984-09-07
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-S6082174-A (JP)
Inventor: TOKI HARUMITSU
IPC: B07B13/02
Filed: 1983-10-11
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-S5890814-A (JP)
Title: Small-sized planoconvex oscillating chip and its processing method
Inventor: MASUDA KATSUYA
IPC: H03H3/02
Filed: 1981-11-25
Abstract: PURPOSE:To attain mass production and the processing of oscillating chips of a small diameter quickly just as the design, by processing the outer circumference of wafers alternately bonded with different kinds of adhesives, stripping off them into sets of two sheets and performing piping-processing of them. CONSTITUTION:Crystal wafers are alternately bonded with a high melting point adhesive 2 and low melting point adhesive 3 to form a block, and this blocked crystal wafer is shaped with a rounding machine. Further, the low melting point adhesive 3 is dissolved into alcohol heated by a heater to separate the crystal wafer 4 into sets of two sheets each bonded with the high melting point adhesive 2. A lot of crystal wafers, sets of two sheets each and abrasive powder are put in a pipe made of cast iron and rotated to process them into crystal piece 8 of 2-sheet set of oscillating chips processed into a biconvex shape. The processed crytal pieces 8 are boiled with heated acetone to dissolve the high melting point adhesive 2, allowing to obtain planoconvex crystal pieces 11.
Patent JP-2000173345-A (JP)
Title: Circuit part produced from allylated amide compound
Inventor: SCHULTZ ROSE ANN
IPC: C08G77/26
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To ensure an effective use for producing a printed circuit board by containing allylated amid compound, radical group starting agent and/or optical starting agent and if required a filler or the like. SOLUTION: An allylated amide compound is shown by a formula I, where m is 0 is 1 while n is 1-6, R9 is H, an alkyl group having 1-18 carbon atoms, alkylene oxy group, aryl group, allyl group or the like having 1-18 carbon atoms, X is an aromatic group having a structural formula shown by a formula II or the like, Q is a direct chain or branched chain type alkyl, alkyl oxy, alkylamine, alkylsulfide, alkylene, alkylene oxy, alkylene amine or the like having about not more than 100 atoms in a continuous chain. They may contain a saturation or unsaturation ring type or hetero ring type substituted group as a part of main chain in a side chain, and an existing hetero atom may be connected to X directly or may not be connected thereto.
Patent JP-2001014402-A (JP)
Title: Terminal equipment, system and method for managing progress and recording medium
Inventor: UEMATSU TAKAMASA
IPC: G06Q10/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a progress managing system capable of always exactly and easily grasping the progress condition of a project and efficiently managing the progress of the project. SOLUTION: The amount of the initial budget at the end of a fixed period calculated from the required man-hour data of a project 102(x) at the time of budget preparation is calculated and this is stored in a reference information storage means 104. Then, the amount of the budget in the reference information storage means 104 is changed (corrected) and outputted on the basis of man-hour added or decreased for each prescribed period within the fixed period or amount corresponding thereto.
Patent JP-2001013329-A (JP)
Title: Anchoring member for optical cable
Inventor: IWAMOTO HISAYA
IPC: G02B6/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an anchoring member for an optical cable capable of preventing the generation of twists of the optical cable or two coated high- tensile wires and moreover capable of satisfactorily displaying the light transmitting function of an optical fiber core wire in the area near a bare optical fiber core wire even when the twists are generated in the optical cable owing to various factors in accordance with each working within a junction box. SOLUTION: An anchoring member 1 for an optical cable is composed of the fixing member 2 which is composed of an optical fiber core wire 7a, a high-tensile wire 7b arranged in parallel to the optical fiber core wire 7a and the optical cable 7 integrally coating the optical fiber core wire 7a and the high-tensile wire 7b and which fixes and holds to a fixed position the high-tensile wire 7b exposed outside together with the optical fiber core wire 7a by removing the coating body 7c of the terminal fixing objective part L1 of the optical cable 7 noncircular in cross section, and the guide member (twist preventing spacer) 4 which guides the optical cable 7 in a nonrotational state so that the optical cable 7 is not twisted.
Patent JP-S57128335-A (JP)
Title: Silver halide color photographic material
Inventor: SUGITA HIROSHI
IPC: C07D263/58
Filed: 1980-12-27
Abstract: PURPOSE:To utilize interlayer effect for the puropose of especially enhancing color reproductivity and yet to eliminate sensitivity deterioration effect, by adding to a hydrophilic colloidal layer a specified mercapto type compound for coupling with the oxidized product of a color developing agent and releasing a development inhibitor. CONSTITUTION:A hydrophilic colloidal layer contains as a development inhibitor in the range of 0.01-10mol% per mole of silver halide a compound represented  by the formulaIor II in which A is an organic residue not forming a dye when  a development inhibitor having a mercapto group as a result of a coupling reaction; Z is N, O, Se, or C necessary for forming a 5-membered heterocyclic ring; X is a divalent organic group; R is OR1, COOR1, SO2 NHR1, or SO3R1, R1 being H NH4, or a metallic ion; Y is O, S, Se, or NR2, R2 being H or 1-8C alkyl;  (m) is 0 or 1; and (n) is 1 or 2. Addition of this compound exerts no sensitivity  deteriorating effect and enhances color reproductivity.
Patent JP-S6344929-A (JP)
Title: Preparation of high density ceramic powder molded body by impact compression
Inventor: SAWAOKA AKIRA
IPC: B01J3/08
Filed: 1986-08-11
Abstract: PURPOSE:To prepare a dense powder molded body, by a method wherein a raw powder becoming non-oxide ceramics by chemicals reaction is mixed with a ceramics powder and the resulting mixture is received in a mold and an impact wave is allowed to act on the powder mixture. CONSTITUTION:A metal powder or a metal/non-metal powder becoming non- oxide ceramics by exothermic chemical reaction is mixed with a ceramic powder in an amount of 10vol% or more. The resulting powder mixture 8 is received in a mold 4 and an impact wave is allowed to act on the powder mixture 8 and a powder molded body with density of 80vol% or more (void ratio 20vol% or less) is formed under high pressure generated at this time and powder particles are activated to obtain a high density ceramic powder molded body. This powder molded body is easily subjected to chemical reaction and sintering, and is facilitated in its sintering in the next sintering process and reduced in shrinkage and the generation of a crack, and becomes homogenous.
Patent JP-H0474297-A (JP)
Title: Commodity storage rack for automatic vending machine
Inventor: MICHIHATA MUTSUHIKO
IPC: G07F9/00
Filed: 1990-07-16
Abstract: PURPOSE:To prevent erroneous setting to surely store and carry out commodities by displaying the position of an indicating member on a set position display part provided in the vicinity of a throwing-in hole. CONSTITUTION:When a commodity passage 3 will be changed, an operation lever 31 provided on a passage width control plate 21 of a commodity carrying- out hole 11 is disengaged from a detaining hole 26a of a side plate 2 and is moved in the direction of an arrow A along a long hole 26 to move a connection operation plate 25. Then, a sleeve pin 22 piercing a perpendicular long hole 27 on the connection operation plate 25 and a long hole 23 provided in the side plate 2 is moved, and a circular arc plate 19 is moved in the horizontal direction to change the width of the commodity passage 3. When the sleeve pin 22 is moved, an indicating member 28 pierced by the sleeve pin 22 is interlocked, and an indicating piece 28a indicates a narrow and long hole 29a provided in a set position display part 29.