baber/WOPTO huggingface dataset:
Patent JP-S5978431-A (JP)
Title: Electron impact, field emission type ion source
Inventor: TAMURA HIFUMI
IPC: H01J27/20
Filed: 1982-10-26
Abstract: PURPOSE:To stabilize ion current by providing a control electrode between an auxiliary electrode and an ion source, electrically connecting such control electrode and auxiliary electrode and disposing a self-bias resistance in the course of connection between such connecting point and ion source. CONSTITUTION:A control electrode 13 is disposed between a chip 2 and an auxiliary electrode 7, it is electrically connected with the auxiliary electrode 7 and a self-bias resistance 14 is inserted in the course of the connection between such connecting point and an acceleration electrode 8. When the chip 2 is irradiated with the electron beam 10 and the ion beam 11 is released, temperature of chip 2 changes due to the electron beam 10 generated from the filament, a emitted ion current i becomes i+ or -DELTAi because of a change as much as + or -DELTAi. This current flows through a bias resistance 14, controlling a voltage of control electrode 13 for the chip 2. Thereby, an ion current can be stabilized.
Patent JP-H0238890-A (JP)
Title: Glass element holder for dosimeter
Inventor: ISHIKAWA TATSUYA
IPC: G01T1/06
Filed: 1988-07-27
Abstract: PURPOSE:To enable accurate measurement with the correction of variations in sensitivity by covering a part of a fluorescent detecting surface of a glass element o make an exposed area correspond to sensitivity of the glass element. CONSTITUTION:In a holder 2, a plate body made of metal or a synthetic resin is formed into a rectangular parallelo-piped of 16X13X45mm and a rectangular ultraviolet ray incident window 22 is formed on a top face 21 while a rectangular fluorescence detection window is formed on a side 23. The perimeter of the fluorescence detection window 24 is so arranged to be a frame-shaped cover part covering a glass element 1. In this case, the glass element in a low sensitivity lot can be made smaller in area of the covered part at the fluorescence detection window of the holder to enhance the sensitivity with an increase in the exposed area of the fluorescence detecting surface. On the other hand, the glass element in a high sensitivity lot can be made larger in the area of the covered part to decrease the sensitivity with a reduction in the exposed part of the fluorescence detecting surface.
Patent JP-H0238845-A (JP)
Title: Emission spectral analysis
Inventor: KITAKADO TATSUO
IPC: G01N35/00
Filed: 1988-07-27
Abstract: PURPOSE:To supplying a sample to an analyzer smoothly and accurately by determining the order of priority of processing based on a result of analys and the identity of the sample to automate the transfer of the sample. CONSTITUTION:Samples X are placed on a spectral analysis stock table 3 temporarily by a supply line 2. When a necessary sample is taken out with a spectral analysis manipulator 4, the table 3 is turned and the sample is supplied to an analyzer 1 through an air flow off station 5 and a manipulator 4. After the analysis, the sample is shifted to a camera station 7 and an operator judges the quality thereof. When it is accepted, the sample is shifted to a label printer 8 to be recovered with belts 9A nd 9B. When it is rejected, the sample is set again for the analyzer 1. The manipulator 4 has an order of priority determined according to the identity of the sample.
Patent JP-2001014234-A (JP)
Title: Equipment, method and system for communications, and storage medium
Inventor: USHIDA KATSUTOSHI
IPC: H04L12/58
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide image data communications on electronic mail communications and to enable speedy communication according to the ability of an opposite party to be performed by providing the data base of information on the communicating party and function information with an optimal means corresponding to the connection style of internet and the device state of electronic mail server in respective transmission and reception side devices. SOLUTION: An electronic mail/facsimile exchange device has the connection style of dedicated line connection, dial-up connection and connection to plural internets and performs the communications of electronic mail with the post office of electronic mail/facsimile exchange device or electronic mail server through the optimal method corresponding to respective styles. Personal computers(PC) 200-1 and 200-2 are connected to a LAN 200-16 and exchange information with the other each of PC, an electronic mail server 200-5, an electronic mail/facsimile exchange device 200-7 and an IP router 200-9 through the LAN 200-16.
Patent JP-S6079991-A (JP)
Title: Printed matter suitable for preventing duplication
Inventor: TSUCHIYA SHIYOUHEI
IPC: B41M3/14
Filed: 1983-10-07
Abstract: PURPOSE:To favorably finish the surface of a printed mater and enable to discriminate a copy, by a method wherein a latent image is printed by using fine picture constituents, a background is printed by using fine picture constituents of a different shape, and a decorative pattern is overlappingly printed in a light-colored transparent ink. CONSTITUTION:The latent image 2 is printed on the surface of a paper 1 by using dots, and simultaneously, a background with a density equal to that of the latent image 2 is printed by using solid line instead of dots. The decorative pattern 4 is overlappingly printed on the surface of the latent image 2 inclusive of the background, in a transparent ink of such a light color that it can not be reproduced by duplication. When the printed matter thus obtained is duplicated, the pattern 4 becomes invisible, the background 3 is reproduced, and the latent image 2 is not reproduced, so that a distinct difference in density is generated between the background 3 and the latent image 2, and the copy can be discriminated to be a copy at a glance.
Patent JP-S6431404-A (JP)
Title: Rotary transformer and manufacture thereof
Inventor: FUJIMOTO YOSHIHIRO
IPC: G11B5/02
Filed: 1987-07-28
Abstract: PURPOSE:To lessen the cost of a manufacturing process and decrease the price of the whole device, by forming rotor and stator cores through injection molding of synthetic resin that contains Mn-Zn and by shaping coils and a short ring integrally with the cores when they are formed, thereby arranging them on the surfaces of the two cores facing each other. CONSTITUTION:A rotary transformer 22 is equipped with rotor and stator cores 23 and 24 which are formed through synthetic resin injection molding that contains Mn-Zn. External and internal circumference coils 25 and 26 located at the rotor side are arranged at the rotor core 23 and then, the external and internal circumference coils 27 and 28 located at the stator side are arranged at the stator core 24 and further, short rings 29 are arranged between the coils 27 and 28. As respective coils 25, 26, 27, and 28 are placed at the inside of a metal mold when the cores are formed and resin injection molding is performed on the metal mold, respective coils hold positions at the surfaces of the cores and also are fixed by resin. Then they are manufactured very easily and are composed at the low cost.
Patent JP-H0739772-A (JP)
Title: Roller mill having rotary classifier built therein
Inventor: SAKAMOTO HIDENORI
IPC: B02C23/32
Filed: 1993-07-29
Abstract: PURPOSE:To enhance classifying capacity by a method wherein the air stream containing a coarse powder flowing toward the center of a mill along a mill top ceiling surface is allowed to meet with a main stream being a feed air stream as a falling stream by the weir attached to the mill top ceiling surface to be introduced into a rotary classifier. CONSTITUTION:In a roller mill having a rotary classifier built therein, a weir 14 having an annular cross section converting the air stream containing a coarse powder separated from the feed air stream 4 rising through the mill and flowing toward the center of the mill along a mill top ceiling surface 5 to a falling stream is attached to the mill top ceiling surface 5 in coaxial relation to the rotary shaft of the rotary classifier on the outside in the radius direction of the blade 7 of the rotary classifier. The lower end of the weir 4 is set to the position allowing the falling stream to meet with the main stream 4 being the feed air stream rising through the mill and the coarse powder passing through the rotary classifier along a short route is eliminated to enhance classifying capacity.
Patent JP-S5888817-A (JP)
Title: Composite thin film magnetic head
Inventor: WATANABE MAKOTO
IPC: G11B5/31
Filed: 1981-11-24
Abstract: PURPOSE:To improve the yield and the reliability, by providing a groove on a nonmagnetic substrate, forming a nonmagnetic layer which is filled into the groove and drilling a hole through the nonmagnetic layer to form an annular magnetic circuit when the difference of level is eliminated for a thin film magnetic head. CONSTITUTION:A groove 3 is formed on a nonmagnetic substrate 1, and the 1st nonmagnetic surface smoothing layer 4 is formed on the groove 3 and ths substrate 1. A lower magnetic layer 5 is formed on the layer 4, and a glass filler 6 is filled into the groove 3 to obtain a smooth surface 7 of the 2nd nonmagnetic layer. An upper magnetic layer 9 and a protecting layer 10 are formed on the surface 7. Thus an annular magnetic material is obtained. Then a hole 11 is drilled through the 2nd nonmagnetic layer 6, and a magnet and a wire are wound around the hole 11. Thus a composite thin film magnetic head is obtained.
Patent JP-2000019722-A (JP)
Title: Printing plate correction liquid for planographic printing plate not needing damping water and printing plate correcting method for planographic printing plate not needing damping water
Inventor: FUJIYOSHI KUNITAKA
IPC: G03F7/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide printing plate correction liquid for a planographic printing plate, excelling in liquid preservation stability and not needing damping water. SOLUTION: This printing plate correction liquid is used for correcting a drawing part to a non-drawing part in a planographic printing plate not needing damping water and having a silicone rubber layer used as an ink repellent layer, and the correction liquid is a solution comprising, (a) a polyvalent hydrogen organic polysiloxane, (b) a polysiloxane compound having two or more ethylenic unsaturated bonds in one molecule, (c) an organic titanate compound, and (d) an organic solvent.
Patent JP-H0852641-A (JP)
Title: Index positioning device for machine tool
Inventor: MIYAGI TOMOYOSHI
IPC: B23Q16/10
Filed: 1994-08-10
Abstract: PURPOSE:To attain index positioning high accurately further surely relating to a column of a rotary table which can be rotated around an axial line crossing in a perpendicular direction. CONSTITUTION:A device comprises the first coupling member 54 provided in a jig table 22, second coupling member 56 provided in a slide table 20 and a movable coupling member 58 integrally engaged with the first/second coupling members 54, 56 also to advance/retract in an axial line direction of the jig table 22. Further the device comprises a centering member 64 having a tapered hole 62 engageable with a tapered part 60 formed in the peripheral surface of a shaft part 52 of the jig table 22 to be rotatably supported on the slide table 20 and a cylinder part 66 constituted between the shaft part 52 and the centering member 64 to advance/retract the jig table 22 in the axial line direction.
Patent JP-2000019019-A (JP)
Title: Infrared detector
Inventor: UMEDA HIDENOBU
IPC: G01J1/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent light transmission characteristics from lowering due to exposure to ultraviolet rays by providing a constitution in which ultraviolet cut-off filters are provided for both incident and emergent end faces of an optical fiber in such a way as to be opposed to the infrared incident plane of the optical fiber. SOLUTION: An infrared detector is formed of a fiber cord 12, an infrared detecting element 17, and an arithmetic processing circuit. The fiber cord 12 seats an optical fiber 13 formed of material based on silver halide housed in a metallic protective tube 15. Ultraviolet cut-off filters 16a and 16b opposed to the end faces of the optical fiber 13 are fitted into both end faces of the protective tube 15. When the plane of incidence of the fiber cord 12 is directed to an object to be measured 7, infrared rays from the object to be measured 7 are transmitted through the ultraviolet cut-off filter 16a, become incident onto the optical fiber 13, are transmitted through the ultraviolet cut-off filter 16b on the emergent side, and are received by the infrared detecting element 17.  The arithmetic processing circuit computes the temperature of the object to be measured 7 by the output from the infrared detecting element 17 and displays it on a display part.
Patent JP-S6165407-A (JP)
Title: Superconductive device
Inventor: KAWAMURA TOSHIZO
IPC: H01F6/06
Filed: 1984-09-07
Abstract: PURPOSE:To obtain the high stability of superconductive characteristics by decreasing a current density to prevent a rise of a magnetic field by composing a cross-sectional area of superconductive wire on the side of end part of a superconductive solenoid coil more widely than that of the side of central part. CONSTITUTION:A superconductive solenoid coil 11 is wound on a winding frame 5. A superconductive wire 41a is wound 2 on the terminal side, for example, 2 turns of winding and it is composed of a superconductor 21a buried in a stabilizing member 31. The cross-sectional area of a superconductive member 21a on the side of end part is composed more widely than that of the superconductor 21b on the side of central part thereby decreasing a current density of the superconductive wire 41a on the side of end part.
Patent JP-S57110977-A (JP)
Title: Manufacture of display member for watch
Inventor: FUJIMORI TOKUYUKI
IPC: G04B19/06
Filed: 1980-12-27
Abstract: PURPOSE:To obtain a flat and soft-looking finish leg heat pressing a metal on a coating resin. CONSTITUTION:A metal dial plate base 1 is coated with a colored synthetic resin at a thickness of 10-100mu. A desired pattern is formed on the dial plate and a metal 3 heated up to 30-120 deg.C is pressed thereon to transfer the pattern.
Patent JP-H0356088-A (JP)
Title: Controlling method for induction motor, and film taking-up method using its controlling method
Inventor: YAMAKAWA KATSUMI
IPC: H02P27/04
Filed: 1989-07-20
Abstract: PURPOSE:To perform rotation control with simple composition by controlling voltage from conditional equations for keeping exciting current constant. CONSTITUTION:On the equivalent circuit of a three-phase induction motor, R1, R2 are primary and secondary resistances, and x1, x2 are primary and secondary leakage reactances, and xm is an exciting reactance, and S is slip, and when a mutual inductance is set as M and primary and secondary leakage inductances are set as l1, l2, then angular frequency is set as omega, and x1=omegal1, x2=omegal2, xm=omega(3M/2) hold on the equivalent circuit, frequency is set as f, and an equation I and an equation II hold. In order to keep exciting current ¦I0¦ constant, E/f may be kept to be a constant value.
Patent JP-H05336920-A (JP)
Title: Preparation of food for treatment of obesity, hypertension and hyperlipemia
Inventor: TAKAHASHI TATSUO
IPC: A23L1/30
Filed: 1992-06-05
Abstract: PURPOSE:To prepare the subject food having excellent drug action by drying and sterilizing the fruit body of Grifola frondosa using a specific method. CONSTITUTION:Fruit body of Grifola frondosa belonging to the family Polyporaceae, order Aphyllophorales is dried at <=50 deg.C and crushed. The obtained dry powder is suspended in water and brought into contact with water at 0-40 deg.C for >=10min and the water-insoluble material is separated with a press, etc., to obtain an extract liquid. The liquid is freeze-dried to obtain the objective food as an tasteless and odorless light brown powder having a molecular weight of about 12,000, exhibiting strong absorption at 280nm and having a protein content of 98%.
Patent JP-H07152717-A (JP)
Title: Learning method of nonlinear estimation network for approximation of nonlinear function
Inventor: SAI CHINEI
IPC: G06N3/08
Filed: 1994-08-10
Abstract: PURPOSE: To be practical from the side of a learning data number and an element function by applying a linearity learning method between an output layer and a hidden layer and a nonlinearity learning method between the hidden layer and input and estimating a network variable. CONSTITUTION: In the stage S1 of learning composed of the input layer, the hidden layer and the output layer, a new input learning pattern is introduced to a nonlinearity estimation network, the output of the nonlinearity estimation network is obtained in the stage S2 and the error is obtained. Then, whether or not the error is larger than a prescribed error reference value is discriminated in the stage 3. In the case that the error is not larger than the reference value, as the stage S5, whether or not to input the entire learning data to the nonlinearity estimation network is discriminated and the mean square error of the nonlinear estimation network is obtained in the case of inputting them.  Then, as the stage S6, whether or not the mean square error is larger than a prescribed stipulated error is discriminated, and in the case that the mean square error is larger than the stipulated error, the error reference value is reduced for a prescribed error reduction value and a first stage is returned.
Patent JP-S57114784-A (JP)
Title: Powder cargo ship
Inventor: YOSHIHISA HIDEAKI
IPC: B63B27/28
Filed: 1980-12-29
Abstract: PURPOSE: To load bulk cargo efficiently in a ship by connecting a throw-in port to the upper hatch of a hold for conveying the bulk cargo into the hold from a hopper together with air streams and exhausting the air from an exhausting device in the hold.  
     CONSTITUTION: A powder carbo throw-in hopper 5 connected to the inside of a hold 4 and an exhausting device 6 to suck the air in the hold 4 only for exhausting to the outside are installed on a deck 2. A number of air blow-in ports 12 are provided on the circumferential wall of an entrance 5a of the powder cargo throw-in hopper 5 circumferentially at proper intervals. The bulk cargo thrown into the hopper entrance 5a is conveyed into the hold together with air streams. The air inside the hold is exhausted from the exhausting device 6. Since the bulk cargo thrown into the hopper entrance is conveyed into the hold by the air streams from the circumferential wall, it is prevented from scattering to the outside. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6160613-A (JP)
Inventor: ROJIYAA UIZUINGUTON
IPC: A61K31/445
Filed: 1985-08-29
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-H0946882-A (JP)
Title: Cooling apparatus for connection in power cable
Inventor: SHIMIZU SHUNJI
IPC: H02G15/24
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus for power cable connections that efficiently performs cooling operation, and that can be maintained and inspected without a trouble. SOLUTION: A cooling jacket 5 is so flexible that it deforms in accordance with the recesses and projections on the surface of a connection 4 in a power cable. The cooling jacket 4 is put on the surface of a connection 4 in a power cable in such a manner that it can be freely detached and attached. A divided protective case 7 is installed on the power cable connection 4 for the protection of the exterior of the cooling jacket 5.
Patent JP-S6344736-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKEUCHI ATSUSHI
IPC: H01L21/66
Filed: 1986-08-12
Abstract: PURPOSE:To test an integrated circuit efficiently by a method wherein pads of the identical function on more than one chips to be probed are connected by a wire so that a probing operation can be made simultaneously. CONSTITUTION:Integrated circuit chips CIP of identical structure are installed in such a way that they are arranged side by side after they have been turned by 180 deg. in relation to each other. Each of wires (4), (8), (11) and (12) connects the corresponding pads of the identical function with each other: 4 is connected with 4; 8 is connected with 8; 11 is connected with 11; and 12 is connected with 12, respectively. Therefore, if a probing pin is assigned to each corresponding pad, it is possible to simultaneously probe two chips on which pads are arranged in a hook-shaped position. Through this constitution, the time required to test one chip can be shortened and it is possible to lower costs.
Patent JP-S6434711-A (JP)
Title: Molding apparatus in series
Inventor: KOBAYASHI SUKENORI
IPC: B23Q41/04
Filed: 1987-07-30
Abstract: PURPOSE:To attempt to save space and energy of an apparatus, by assembling a plurality of molding machines such as injection molding machines and die casting machines into one unit. CONSTITUTION:A mold clamping part of an individual frame stage 25 on which an individual frame 1 being loaded with an individual molding machine is fixed through a vibration insulating apparatus 11 is rigidly set by means of a plurality of perforating channels 21. A common frame 2 where the perforated part is a hydraulic source room of the whole apparatus, hydraulic manifolds 95 and 96 which are set on the individual frame stage 25 and act each molding machine and a piping hole set on the common frame 2 are assembled and the primary pipings 103-107 for cooling water, air, electricity and so on to be connected between the individual molding machine are provided. Space saving of 30% or more can be achieved by the present invention in comparison with the conventional technologies. Moreover, as shipment is done in such a state that the primary wirings and the primary pipings for a plurality of machines are gathered and the assembling is finished, manhour at installation can be saved. As the pump unit is set in the common frame, the number of pumps can be gathered and energy saving can be attempted.
Patent JP-S6248810-A (JP)
Title: Digital-analog converter
Inventor: MATSUMOTO KOICHI
IPC: H03M1/74
Filed: 1985-08-28
Abstract: PURPOSE:To facilitate highly accurate circuit integration without increasing the chip area by providing a weighting control means comprising plural switches, an oscillator, logic circuits and plural frequency dividers. CONSTITUTION:Control terminals of light switches 15 being the 1st switches are connected to digital signal input terminals 16-23 and one terminal is connected in common to an analog signal output terminal 24. Further, each terminal of switches 7-14 being the 2nd switches is connected respectively to each other terminal of the switches 15 and each other terminal of the switches 7-14 is connected to an output circuit via constant current sources 5-6 respectively. The electric charge carried by the current flowing through the switches 7-14 is weighted as the n-th power to two through the weighting control means comprising an oscillator 1, a buffer amplifier 2, an AND circuit 3 and frequency dividers 27-29. That is, the property of the frequency dividers is utilized and the weighting among bits is applied by the ratio of number of pulses so as to facilitate highly accurate circuit integration without increasing the chip area.