baber/WOPTO huggingface dataset:
Patent JP-S587746-A (JP)
Title: Manufacture of valve equipped with electrode for pickup tube
Inventor: MARUYAMA AKIO
IPC: H01J31/38
Filed: 1981-07-08
Abstract: PURPOSE:To improve productivity and yield along with the refinement of image quality by providing an opening part through one part of a valve, applying a nessa solution on the opening part and on the outer surface, and inside the valve, and calcining them, filling low-melting glass into the opening part, and by calcining said glass and hermetically sealing the opening part. CONSTITUTION:Calcined nessa 12a and 12b are formed on the internal and external surfaces 10, 11 of a valve 1, respectively, and these calcined nessa 12a, 12b are connected with calcined nessa through the round hole opening part 13. Moreover, low-melting glass 14 is filled into the opening part 13, permitting spaces inside the valve and between the external surfaces 10, 11 to be hermetically sealed. Furthermore a projection part 15 is provided on a mesh electrode 3 making contact with the clacined nessa 12a, and said projection part acts to supply voltage to the mesh electrode 3 and is provided with function to fix the electrode 3 to the valve 1. Hereby, it is possible to raise the accuracy of the parallelism between a photo conductive film and a mesh part and to improve the yield and productivity along with the refinement of image quality.
Patent JP-H09292202-A (JP)
Title: Linear displacement detecting device
Inventor: YOKOYA MASAHIRO
IPC: G01D5/18
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To spread the degree of freedom for fitting environment and provide wide usability by providing magnetic pole faces on both end faces in the direction of the minor axis of a permanent magnet, opposing the magnetic pole face to the magnetic sensing face of a magnetism detecting element, and making the permanent magnet movable in the direction of the major axis. SOLUTION: A permanent magnet 4 is arranged movably in the major axis direction and oppositely to a magnetism detecting element 3 so that the major axis is set on the extending plane of the magnetism detecting face of the element 3. The magnet 4 is displaced according to detected linear displacement, and change of the direction or the density of magnetic flux corresponding to the detected linear displacement is impressed on the element 3. The element 3 makes the resistance value of the magnetic resistance pattern of a magnetic resistance element 3a change according to the magnetic flux change, and outputs voltage corresponding to the detected linear displacement. In this case, the output voltage increases in proportion to the resistance value of the magnetic resistance pattern, and the output voltage from the element 3 is output outward through an output terminal 3c.
Patent JP-S61262618-A (JP)
Title: Apparatus for quantitatively emitting fluid material
Inventor: ADACHI EINOSUKE
IPC: G01F11/00
Filed: 1985-05-15
Abstract: PURPOSE:To make it possible to take up a predetermined amount of a flowable material, by cutting the fluid material by a cutter when a predetermined amount of the fluid material is emitted. CONSTITUTION:A resin is sucked in a syringe 1 while the syringe 1 is fixed to a holder 8. Next, a linear motor 9 is operated and a spindle 10 is moved to the position of a piston 7 to be connected to said piston 7. Further, the linear motor 9 is operated in such a state that a pen cylinder 11 is retracted to press the piston 7. The resin 4 pressed by the piston 7 is emitted from an emitting port 2 in a rod shape. When the resin 4 emitted from the emitting port 2 reaches a preset necessary emitting amount, a photosensor 13 is operated to stop the operation of the linear motor 9 and the pen cylinder 11 is operated to cut the rod shaped resin 4 by a cutter 12. By this method, the quantitative ejection of the resin is enabled.
Patent JP-S58221051-A (JP)
Title: Control method of electronic control type automatic transmission
Inventor: OGASAWARA TOSHIROU
IPC: F16H61/08
Filed: 1982-06-17
Abstract: PURPOSE:To soften an engagement shock by shifting a shift lever from N through the fourth speed, the third speed and the second speed to the first speed when the shift lever is shifted from N to D to lessen torque fluctuation in shifting. CONSTITUTION:At the steps 3 to 5, it is judged whether a shift lever is shifted from N-range to D-range. If YES, at the step 6, the gear position is at the fourth speed, and a counting operation is started. After the lapse of a fixed time, at the step 8, the gear position is at the third speed. Further, after the lapse of a fixed time, the gear position is at the second speed, and at last at the step 12, the gear position is at the first speed. When the shift lever is shifted from D- range to N-range, the lever is shifted through the first speed, the second and the third speed to N.
Patent JP-H04334268-A (JP)
Title: Picture reader
Inventor: INOUE TAKASHI
IPC: G06T1/00
Filed: 1991-05-10
Abstract: PURPOSE:To enable satisfactory picture reading with inexpensive constitution by level-shifting data on a shading reference board in accordance with a contrast between the background of an original and a detected pattern and the like so as to execute shading correction. CONSTITUTION:For reading the original, the shading reference board is previously read and data is taken into a reference board data memory 5. A constant selected by an external input keyboard 9 through CPU10 from a constant memory 11 is multiplied by shading reference board data as against a picture with the little constant between the background of the original and the detected pattern in a state where the threshold of a comparator 8 is fixed. Thus, a change occurs in the high-order address of a shading correction data memory 6. Thus, the level of original picture data is relatively shifted as against the fixed threshold by executing shading correction. Thus, the picture output of a high constant ratio can be obtained.
Patent JP-S58222397-A (JP)
Inventor: KOTAKE KAZUO
IPC: G08B23/00
Filed: 1982-06-19
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-H05131064-A (JP)
Title: Paper money transport device and playing machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: G07D9/00
Filed: 1991-05-10
Abstract: PURPOSE:To provide a playing machine island and a paper money transport device which prevents a transported paper money from being caught in a transport passage and broken, and prevents the generation of jam due to the caught paper and prevents the formation of creases on the transported paper money and can use the transported paper money in a ball lending machine, without replacing the transported paper money with the clean paper money. CONSTITUTION:The endless belt 13 of a spur belt is nipped between a passage side nipping roller 16 and an opposite side nipping roller 17 in pair and shifted, between a driving pulley and a driven pulley, by the revolution of the driving pulley. The endless belt 13 nips a paper money between the passage side nipping roller 16 without biting-in the paper money, and shifts together with the paper money M in a transport passage 14. The passage side nipping roller 16 has a spherical form rotatable in all the directions.
Patent JP-H05284743-A (JP)
Title: Switching power source protective circuit
IPC: H02M3/28
Filed: 1992-03-31
Abstract: PURPOSE:To provide a switching power source protective circuit at the time of an overload of a switching power source due to a current resonance type converter using a resonance frequency control system to be used by fixing a switching frequency and a short-circuit of a component. CONSTITUTION:A switching circuit provided between a primary side and a secondary side of a resonance frequency power source 21 to connect the primary side to the secondary side in an operating manner is deenergized by a protective circuit by detecting an abnormal voltage of the secondary side of the power source 21. The switching circuit is also arranged between the primary side and the secondary side of the power source via an electromagnetic power relay 29. An overvoltage protective circuit detects an overvoltage of the secondary side of the power source 21 by a Zener diode 42 to be turned ON by a voltage exceeding a breakdown point of the diode, thereby deenergizing a switch circuit 45 by a relay.
Patent JP-H08307250-A (JP)
Title: Digital pll
Inventor: ROKUGO YOSHINORI
IPC: H03L7/087
Filed: 1995-04-28
Abstract: PURPOSE: To detect phase control of a half clock which is carried out in a frequency adjustment device at a phase comparator by preventing a system gain decrease so as to prevent production of undesired jitter in the digital PLL. CONSTITUTION: Multi-valued quantization phase comparators 3-1, 3-2,..., 3-M use a noninverting or inverting phase clock of a phase count clock Pf0 to apply 1/N frequency division to input and output clock signals to the digital PLL outputted from 1st and 2nd 1/N frequency dividers 1, 2 and provide a phase difference of an output signal divided by M as a multi-valued quantization value. An adder 4 adds said phase difference information sets to output a lead pulse or a lag pulse. An N1 counter 5 counts up by a lead pulse and when the count is raised up to 2N1, the counter 5 provides an output of an increment pulse and is set to an initial value N1 . The counter 5 counts down by a lag pulse and when the count is lowered down to 0, the counter 5 provides an output of a decrement pulse and is set to the initial value N1.
Patent JP-H11298147-A (JP)
Title: Multilayered printed wiring board and manufacture thereof
Inventor: OISHI KAZUYA
IPC: H05K3/46
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayered printed wiring board which can be widely used in various types of electronic devices and which can be mounted with a high density with a small land diameter in an outer layer and without any through-hole. SOLUTION: Insulating resin is applied on an insulating substrate 3 as an inner layer having a conductive pattern 2 for the inner layer and a conductive hole filled with conductive paste and hardened to form an insulating resin layer 4, and then the substrate is subjected to a laser beam machining to form a non-through hole therein. Next, the substrate is formed therein with an IVH (interstitial via hole) 5 for electric connection of conductive patterns 2 and 6 for the inner and outer layers by metal plating or the like. Thereafter the conductive pattern 6 for the outer layer is formed on the metal surface thereof by means such as a screen printing or a photography, thus manufacturing a multilayered printed wiring board 7 for high density mounting.
Patent JP-S58223240-A (JP)
Title: Electromagnetic deflection type pick-up tube
Inventor: ARAKI TSUTOMU
IPC: H01J29/62
Filed: 1982-06-18
Abstract: PURPOSE:To reduce lens aberration and improve deflection sensitivity of the captioned tube while checking surface leakage thereof by a method wherein a mesh electrode, which is to be arranged between the final focusing electrode and the target electrode, is provided with a ring-shaped part while the ring-shaped part is fixed to the metal cylindrical body coaxially attached to the outer peripheral surface of a focusing electrode through a ring-shaped insulator. CONSTITUTION:A ring-shaped insulator 17 consisting of alumina porcelain or the like is so constituted as to have the thin thickness part 17a making contact only with the final focusing electrode 1 on the opening end edge on one side and the thin thickness part 17b making contact only with a metal cylindrical body 3 on opening end edge on the other side. Further, the metal cylindrical body 3 is so made as to have an appropriate number of wart-shaped projections 3a as well as the cut up part 3b making contact with the opening end surface on one side and the opening end surface on the other side respectively of the ring-shaped insulator 17. Accordingly, steps are produced on both ends of the ring-shaped insulator 17 so that surface leakage and creeping discharge can be almost eliminated while lens aberration can be reduced by enlarging the diameter of the electrode and deflection sensitivity can be improved by reducing the diameter of an envelope.
Patent JP-H11304849-A (JP)
Title: Waveform measuring device
Inventor: SUMII TAKASHI
IPC: G01R13/30
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the frequency of a measuring waveform by providing a plurality of estimation levels forming a reference level for providing a necessary data, and averaging the estimated period determined for each estimation level to determine the estimated frequency of the measuring waveform. SOLUTION: In a means for estimating the frequency of a measuring waveform, a plurality of estimation levels are provided, and the estimated period determined every estimation level is averaged to determined the estimated frequency of the measuring waveform, whereby the frequency can be precisely estimated, even in a complicated measuring waveform which could not be measured by the conventional frequency estimating means since it crosses the estimation level many times during a single period. When the execution of a highly accurate frequency estimation is required in an extremely complicated measuring waveform, the accuracy of the frequency estimation can be improved making great strides, only by increasing the number of estimation levels within the allowable range of the performance of a waveform measuring instrument.
Patent JP-S5631133-A (JP)
Title: Setting system for picture memory address
Inventor: MOTOYOSHI SHIGERU
IPC: G06F3/00
Filed: 1979-08-22
Abstract: PURPOSE: To ensure the transfer of the data to the memory with no setting given from outside, by providing the address counter to give the address of the data having a fixed length to the memory plus the fixed final address detecting circuit.  
     CONSTITUTION: The reset command, if given from outside, is set to the address counter ADC4 through the control part 1 and via the OR circuit 3. The +1 is added at the ADC4 to the count value by the pulse sent from the part 1 and with every completion of the data transfer, and the address is given to the memory 2 which stored the data having a fixed length. When the contents of the ADC4 become the final address of the storing area, the final address detecting circuit 5 operates by the output of the ADC4 to transmit the pulse to the part 1 and the circuit 3 each. Accordingly, the address is reset automatically to the transfer start address when the transfer of the data is continued until the fixed final address. Thus the transfer of the data is possible without setting the address from outside at the time when the next data of a fixed length is transferred. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5229740-A (JP)
Title: Ink jet recording device
Inventor: OOMORI HIDEYUKI
IPC: B41J2/01
Filed: 1975-09-02
Abstract: PURPOSE:To exactly detect each position of the letter to be recordede printed by an ink jet recording method and perform good recording.
Patent JP-S5815907-A (JP)
Inventor: BERUNHARUTO YOOSU
IPC: A61K8/49
Filed: 1982-06-22
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-2000298288-A (JP)
Title: Liquid crystal display device and manufacture thereof
Inventor: KATO TAKEHISA
IPC: G02F1/1333
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce generation of vertical crosstalks due to light illuminated on a liquid crystal display device. SOLUTION: This liquid crystal display device comprises a TFT substrate 16, a counter substrate 24 and a liquid crystal layer 15 enclosed between the both substrates. In this case, the TFT substrate 16 comprises a TFT element 17 formed on a quartz glass substrate 1, a second interlayer dielectric 7 composed of SiO2 further thereon, a metal silicide layer 8, a transmissive third interlayer dielectric 9 composed of a photosensitive acrylic resin and corresponding to the aperture of a pixel on the metal silicide layer 8, a non-transmissive third interlayer dielectric 10 corresponding to parts of a pixel other than the aperture and furthermore a first ITO layer 11.
Patent JP-H05209006-A (JP)
Title: Production of resin composition emulsion
Inventor: ASHIHARA TERUAKI
IPC: C09J4/02
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a stable aqueous emulsion of a (meth)acrylic-modified chlorinated polyolefin which contains no solvent and does not cause environmental pollution by polymerizing a solution of a chlorinated polyolefin, a (meth)acrylic monomer and a (meth)acrylic oligomer in an aqueous medium. CONSTITUTION:The objective process comprises polymerizing a solution of a chlorinated polyolefin containing chlorine in an amount of 5-70wt.%, one or more (meth)acrylic monomers capable of dissolving the chlorinated polyolefin and a (meth)acrylic oligomer in an aqueous medium in the presence or absence of a catalyst and a chain transfer controlling agent.
Patent JP-S58223129-A (JP)
Title: Photodetection part interlocking type program shutter capable of aperture-priority exposure
Inventor: TAKAGI MASAAKI
IPC: G03B7/0805
Filed: 1982-06-21
Abstract: PURPOSE:To obtain many functions at low cost, by varying the photometric sensitivity of a photodetection part corresponding to a set diaphragm value although the operation of an auxiliary diaphragm blade is fixed regardless of variation in diaphragm value. CONSTITUTION:The program shutter is equipped with a shutter blade 4 for opening and closing an exposure opening, cam lever mechanisms 8 and 8a which vary the opening speed and full open position of the blade 4 according to a set diaphragm value, the auxiliary diaphragm blade 7 which opens and closes a photodetection part according to the opening and closing operation of the shutter blade 4 and allows light from a subject for determining an exposure duration to strike the photodetection part, and a means for varying the photometric sensitivity of the photodetection part according to set diaphragm value. The time up to when the shutter blade 4 starts opening the exposure opening and the time up to when the shutter blade 4 reaches a full open position corresponding to the set diaphragm value are made invariably constant regardless of variation in diaphragm value, and although the operation of the auxiliary diaphragm blade 7 is fixed regardless of the variation in diaphragm value, the photographic sensitivity of the photodetection part is varied according to the set diaphragm value.
Patent JP-S58223630-A (JP)
Title: Preparation of optical fiber for preserving plane of polarization
Inventor: TOKUNAGA TOSHIHIDE
IPC: C03B37/02
Filed: 1982-06-21
Abstract: PURPOSE:To obtain easily optical fiber for preserving plane of polarization, having improved reproducibility, by regulating the flow velocity of a gas flowing through the gap in an electric furnace, keeping the pressure difference constant between in the longitudinal direction and in the horizontal direction of the outer periphery of a glass tube. CONSTITUTION:The inner wall of the quartz glass tube 1 is coated with the synthetic glass film 2 of a material (e.g., SiO2 containing B2O3) different from that of the tube 1, the quartz glass tube 1 is set at the inlet 7, positioned in the electric furnace 8, and drawn under heating. A box-shaped closed bath to make a gas flow is set in the glass between the tube 1 and the inner wall of the electric furnace 8, the gas feed pipes 3-6 are set above the bath, and N2 gas is sent to it and discharged from the bottom. The gas is made to flow in such a way that the gas flow velocity in the longitudinal direction from the gas feed pipes 3 and 5 and the gas flow velocity in the horizontal direction from the gas feed pipes 4 and 6 are different, so that the tube 1 is drawn under heating while a constant pressure difference is kept between in the longitudinal direction and in the horizontal direction of the outer periphery of the quartz glass tube 1, to give the optical fiber 12 for preserving plane of polarization, having the elliptic cald 10.
Patent JP-H0868989-A (JP)
Title: Plasma address display device
Inventor: YANO TOMOYA
IPC: H01J11/50
Filed: 1995-04-28
Abstract: PURPOSE: To provide a plasma address display device which makes it possible to obtain a stable display over the entire area of a screen, to suppress sputtering of electrodes, to prevent the disconnection of the electrodes and the degradation in transmittance by splashing of metals, to lessen lowering of a contrast by discharge light and to set a discharge driving voltage low. CONSTITUTION: This plasma address display device is constituted by laminating a liquid crystal display cell 201 and a plasma cell 2N via a dielectric sheet 3. The display cell 201 is provided with plural data electrodes (row electrodes) 5 in parallel with a column direction on the rear surface of an upper substrate 4. The plasma cell 2N is provided with plural discharge channels 12 encapsulated with ionizable gases in parallel in the column direction. The front surface of a lower substrate 8 is provided with plural column electrodes 31 in correspondence to the respective discharge channels 12. The respective discharge channels 12 are internally provided with reference electrodes 35 to be impressed with a reference voltage. Data voltages are impressed on the data electrodes 5 and driving pulses are impressed on the column electrodes 31.
Patent JP-S59230196-A (JP)
Inventor: IBE HIDEFUMI
IPC: G21D3/08
Filed: 1983-06-13
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-H10257950-A (JP)
Title: Flower bowl protector installed on frog
Inventor: KOBAYASHI MOTOKI
IPC: A47G7/03
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a flower bowl protector interchangeably common for installation on frogs of different shapes and sizes so as to facilitate controlling and keeping by integrally forming the flower bowl protector in such a manner that a flower bowl protecting part and a fitting part clamp a frog stand through a relay part. SOLUTION: A flower bowl protecting part 4 installed inward from the side edge of the back of a frog stand 3 and a fitting part 6 installed extending from the side edge of the surface of the frog stand 3 in the direction of needles 5 to enter between the needles 5, 5 are connected to each other through a relay part 7 to form a U-shaped flower bowl protector A. The protector A is installed in such a manner as to clamp the frog stand 3 with elastic force, so that the fitting part 6, the tip of which is rounded, is installed between the needles 5 and 5 to assign a function of preventing the lateral movement of the flower bowl protector A to the needles 5, thereby causing the flower bowl to hardly shift right and left. Such a flower bowl protector A is installed in a suitable place of the peripheral edge part of the frog stand 3, thereby increasing stability of the frog.
Patent JP-H09294350-A (JP)
Title: Bearing apparatus of motor
Inventor: NAGAMITSU TAKASHI
IPC: H02K29/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce oil blown out to the end face of an oil retaining metal and make it possible to maintain accurate transfer of revolution for a long time, by forming a part of the press-fit section of the oil retaining metal and a housing on the rotor top side the part in which the circumference of the oil retaining metal is not sealed. SOLUTION: A large-diameter section 7 is formed on a housing 3 on the rotor 4 top side within the range of 172 to 415 of the overall length of an oil retaining metal 2 the section at which the inside diameter of the housing is larger than the outside diameter of the oil retaining metal 2. The circumference of the oil retaining metal 2 on the rotor 4 side is thereby exposed. This makes it possible to suppress a phenomenon of oil's blown out of the oil retaining metal 2 to the end face of the oil retaining metal 2 due to pressure produced in the contact area between an output shaft 1 and the oil retaining metal 2 during revolution of the output shaft 1, which is encountered when the circumference of an oil retaining metal 2 is sealed with a housing 3, and makes it possible to maintain accurate transfer of revolution for a long time.