baber/WOPTO huggingface dataset:
Patent JP-2000019728-A (JP)
Title: Image forming material forming excellent pattern
Inventor: FUJISHIRO KOICHI
IPC: G03F7/031
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide material excellent in surface roughening preventive property and pattern forming property regardless of the change of film thickness by containing specific compounds serving as an image matrix component and a photoinitiator component, at a specific weight ratio. SOLUTION: This image forming material contains an addition polymerizing compound (A) with a boiling point of 100 deg.C or higher under normal pressure and with at least two or more ethylenic unsaturated groups in one molecule, and alkali soluble resin (B) as image matrix components, and contains 1,3,5- triazine derivative (C) expressed by a formula I and N-phenylglycine (D) expressed by a formula II as photoinitiator components. A weight ratio (A/B) is 10/90-90/10. (C) is contained at 0.3-(5-2.53 log t) when film thickness (t) at the time of light irradiation is 1 μm<=t<=60 μm and at 0.3-0.5 pts.wt. at the time of 60 μm<t<=100 μm, and (D) is contained at 0.5-3 pts.wt.
Patent JP-S5970971-A (JP)
Title: Conductivity measuring apparatus having waveguide wall converted with sample
Inventor: YAMAMOTO YUKIO
IPC: G01R27/04
Filed: 1982-10-14
Abstract: PURPOSE:To enable measurement of a sample of up to a high conductivity with a microwave by loading a conductive part of a line with a sample to be measured. CONSTITUTION:A dielectric rod 2 is arranged in the course of a waveguide 1 and a sample to be measured is placed in a space 6 about the dielectric rod 2 to form an false waveguide. The part 3 in the drawing is a matching part and a microwave entering from the direction 4 passes to the outlet 5 through the sample at the dielectric rod 2 regarding it as an false waveguide wall. The conductivity of the sample being measured as false waveguide wall is obtained from the measurement of the phase and the attenuation of the wave passed to the outlet 5. This enables measurement of a sample of up to a high conductivity like aqueous solution with a simple contruction.
Patent JP-H04226820-A (JP)
Title: Drill chuck
Inventor: GIYUNTA HORUSUTO ROEEMU
IPC: B23B31/173
Filed: 1991-07-22
Abstract: PURPOSE: To shorten the whole axial length of a drill chuck. CONSTITUTION: A chuck jaw 3 is inclined to a rotary shaft 4 and is connected to an opening 6 in the rear. An adjusting ring 2 which is coaxial with the rotary shaft and which is mounted in a chuck body 1 so that it can rotate but cannot be axially moved, is operated in order to move the chuck jaw 3 and is provided with an adjusting screw 7. The adjusting screw 7 is engaged with a tooth train 8 in each chuck jaw 3. An engagingly locking ring 17 locks the adjusting ring 2 by a spring 19 so that it is not undesirably rotated during the boring process. Frictional force on a braking ring-like surface 20 for engagingly locking does not prevent hand-operated rotation.
Patent JP-H0629036-A (JP)
Title: Heat collection system of fuel cell power-generation device
Inventor: OUCHI TAKASHI
IPC: H01M8/04
Filed: 1992-07-09
Abstract: PURPOSE:To prevent a heat exchanger from initiation of stress corroding cracks by forming a heat collection system from an exhaust heat collecting heat-exchanger made of stainless steel, a supply side heat exchanger made of carbon steel, and a circulative passage for the intermediate thermo-medium water having a low ion concentration. CONSTITUTION:The produced heat of a fuel cell 1 is absorbed by a cooling water 7 and collected back to an intermediate thermo-medium water 25 to make liquid contact through an exhaust heat collecting heat-exchanger 21, and it further undergoes heat exchange with an external thermo-medium water 12 having a high electric conductivity such as service water which makes liquid contact through a supply side heat exchanger 23. At this time, the cooling water 7 of a cooling water circulating system 5 contacts the heat exchanger 21 made of stainless steel alloy and holds a low electric conductivity, and the thermo-medium water 12 using service water having a high ion concentration contacts the heat exchanger 23 made of carbon steel to accomplish preventing initiation of stress corroding cracks. A condensate 9 having a low ion concentration collected by a condensate condenser 8 is used to the thermo-medium water 25 to suppress producing of scales. It is thereby practicable to preclude stress corrosive cracking of heat exchanger and suppress production of scales even though service water is used as the external thermo-medium water.
Patent JP-S5969285-A (JP)
Inventor: TOYAMA OSAMU
IPC: B25J9/00
Filed: 1982-10-15
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-H10127604-A (JP)
Title: Mri magnet structure
Inventor: ANDREW LEIGH
IPC: G01R33/38
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of a magnetostatic field in an examinee photographic area. SOLUTION: This magnet structure is provided with permeable yoke structure having a pair of upper and lower magnetic poles 20 and 30 arranged oppositely with a void including the photographing area of an examinee inbetween and upper magnetic pole attaching structure forming a magnetic flux back path between a pair of magnetic poles and having an opening part for opening the photographic area and an effective space wider than the void on the lower magnetic pole 30, and superconductive magnets 24, 26 and 28 provided only at the lower magnetic pole 30 and magnetically connected to the lower magnetic pole 30 so as to generate an MRI magnetostatic field B0 in the photographic area inside the void.
Patent JP-S57104942-A (JP)
Title: Dichromatic copying method
Inventor: YOSHIKAWA MASAO
IPC: G03G13/01
Filed: 1980-12-22
Abstract: PURPOSE:To realize the dichromatic copying, by irradiating two types of originals having a differece of level in the concentration of reflection on a photoreceptor containing two photoconductive layers having different sensitivities to the irradiation of a beam of a prescribed color and forming an adverse polarity latent image, and developing with two kinds of toners having different charges. CONSTITUTION:A photoreceptor 10 contains a photoconductive layer 10C which is turned into a conductor with irradiation of a red beam and another photoconductive layer 10B on a conductive substrate 10A. The layers 10B and 10C have different sensitivities to the prescribed light such as a whit beam. In this case, the layer 10C has a higher sensitivity than the layer 10B. A red beam LR is irradiated to turn only the layer 10C conductive, and for example, only the layer 10B is charged as shown in Fig. (I) with the positive primary electric charge. After this, the adverse electric charging is carried out in the dark to give the adverse charging to the layer 10B or 10C as shown in Fig. (II). Furthermore an exposure is performed with a white optical image of an original O. The original O contains a black image N and a gray image G. Such electrostatic latent images are made visible with the positively charged black toner TN and the negativelly charged red toner TR to obtain a double-color image as shown in Fig. (IV).
Patent JP-S6073063-A (JP)
Title: Glow plug controller
Inventor: IZUMI AKIRA
IPC: F02P19/02
Filed: 1983-09-27
Abstract: PURPOSE:To protect a glow plug from breakdown due to application of excessive voltage, in Diesel engine, by detecting the voltage applied onto a glow plug and blocking power supply if it will exceed over specific level. CONSTITUTION:If the source voltage exceeds over setting level when starting Diesel engine while connecting an auxiliary battery to a battery 6, voltage detecting circuit 30 will detect it through throw-in of key switch 1 to pre-heat starting position G to produce power supply blocking signals which are fed to glow relay output circuit 27 and pre-heat indication output circuit 29, thus to block power supply to glow relay 3 and pre-heat indication lamp 5. Consequently, the glow lamp 4 is protected from application of excessive voltage while to alarm abnormality through unlighting of said lamp 5, resulting in protection of glow lamp from breakdown due to application of excessive voltage.
Patent JP-S6161265-A (JP)
Title: Malfunction preventing device of magnetic disk device
Inventor: OMORI SUSUMU
IPC: G11B5/596
Filed: 1984-08-31
Abstract: PURPOSE:To prevent the malfunction of a magnetic head due to a noise by stopping an electric power source supply to a magnetic disk device main body when the level of an output servo signal is abnormal when a magnetic head is located on the erasing area of a disk. CONSTITUTION:When a servo head 11 is located at the erasing area of a disk 10, the noise of a high level is inputted to an AGC amplifier 13, and then the AGC amplifier 13 is operated by a low gain with a control signal for positioning a gain control signal Va from an adder circuit 14, and the level of the gain control signal Va is lower than the level of a reference voltage Ve. A voltage comparator 20 outputs an abnormal detecting signal D and CPU22 outputs a control signal P when it receives a signal D from a latch circuit 21. A power source supply control circuit 18 stops a driving power source supply to a motor 16 and a servo circuit 17. Thus, the running-away of the servo head 11 due to the noise can be surely prevented.
Patent JP-S6073757-A (JP)
Title: History acquisition method for operational processing unit
Inventor: KITANO YUKIHIKO
IPC: G06F11/28
Filed: 1983-09-30
Abstract: PURPOSE:To enhance a test effect at the time of debugging and to increase a history acquisition effect by utilizing data memory as history memory by switching the memory at the time of debugging and so on. CONSTITUTION:An operation controller OC having duplicated memory units 2 and 3 which are connected to a data input part 20 and history controller HC having a history acquisition memory unit 7, which is connected to a data input part 22, are installed on a history acquisition system. The input part 22 is divided into data partitions 22a and 22b, which are connected to the memory unit 7 and memory unit 3 through a duplicated-history data selector 12, respectively. An output from an address registor 8 corresponding to the partition 22a of the controller HC is connected to the memory unit 3 through a duplicated-history address selector 13. With actions of a duplicated-history switching latch 14, the memory unit 3 is used history memory, thereby enhancing a test effect at the time of debugging.
Patent JP-2000023018-A (JP)
Title: Focused point detecting device
Inventor: SUMINOE SHINGO
IPC: H04N5/232
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a focused point detecting device which detects a focused point of any kind of an image with high accuracy, such as an image which is obtained by an optical microscope with high magnification and is in focus and an image whose edge is not clear. SOLUTION: This device calculates a difference image between an original image and a smoothed image and detects a focused point based on the difference image by taking notice that an image which is equal to an image that is out of focus (edge is not clear) is produced by smoothing That is, the edge of an image that is in focus is clear, its luminance change is rapid and its difference from a smoothed image is large. On the other hand, because the edge of an image that is out of focus is originally smooth, it does not differ from a smoothed image so much. Therefore, a difference image generating means 4 produces a difference image between an image pickup image and its smoothed image and a focused focal point position is detected based on the difference image.
Patent JP-S5886082-A (JP)
Title: Preparation of l-phenylalanine ammonia-lyase
Inventor: SENHATA ICHIROU
IPC: C12N9/88
Filed: 1981-11-12
Abstract: PURPOSE:To prepare L-phenylalanine ammonia-lyase, by contacting micro- organisms belonging to Rhodotorula genus or Sporobolomyces genus with a specific amino acid. CONSTITUTION:Cells of microorganisms obtained by culturing microorganisms belonging to Rhodotorula genus or Sporobolomyces genus, e.g. Rhodotorula glutinis IFO 0559, Sporobolomyces roseus 221 (FERM P-3853), etc. are made to contact with one or more amino acids selected from the group of isoleucine, valine and leucine at 20-40 deg.C and 6-8pH, or said amino acids are added to the cultivation liquid of said microorganisms, and the produced L-phenylalanine ammonia-lyase is separated from the medium.
Patent JP-H078724-A (JP)
Title: Production of filter element
Inventor: YAMADA NOBUO
IPC: B01D39/00
Filed: 1993-06-28
Abstract: PURPOSE:To easily integrate a filter element with a resin frame member in a method for producing the filter element by rolling a net into a cylindrical shape. CONSTITUTION:A predetermined filter element delivered in a developed shape and composed of a reticulated structure is inserted between the gap between the drive roller 3 having a protruding part revolved by a drive motor 2 and the main roller 5 having a recessed part operated by a transmission mechanism so as to follow the drive roller 3 and a bent part is formed to one end of the filter element by the protruding part of the drive roller 3 and a bent part is formed to the other end thereof by the protruding part of the drive roller 3 when the roller 3 almost makes one revolution by the main roller 5.
Patent JP-H07222683-A (JP)
Title: Heater with automatic ignitor, and fuel battery cornea
Inventor: TANAKA TOMOJI
IPC: H01M8/02
Filed: 1991-04-19
Abstract: PURPOSE:To reduce the capacity, and improve safety by a method wherein an amorphous porous zinc film is electrically deposited on a specified metallic or conductive film, and an air film is brought into contact with the zinc film as a catalyst film, and an automatic ignitor, with which a hydrate alkaline agent or peroxide agent is in contact, is brought into contact with a solid fuel. CONSTITUTION:An amorphous porous zinc film by vapor electrolylic deposition is formed by electrolyzing in an electrolyte liquid on a metallic porous film such as copper, iron alloy or iron, etc., or by vapor-depositing in gaseous hydrogen. When a large amount of gaseous hydrogen is contained, and the amorphous porous zinc film comes into contact with air, the zinc ignites and burns by oxygen and hydrogen in the presence of a catalyst of a peroxide agent or alkaline agent. Those are packaged for storage under a deoxidized condition in advance, and a solid fuel being packaged is adjoined thereto. By doing so, as soon as the package is opened, air and water come into contact with the zinc battery, and a fire generates by the reaction of the zinc battery. That is, the packaging bag of the porous amalgam zinc film battery is removed, and a fire is started by bringing air into contact with the battery, and then, a tray 8 is inserted in a combustion table 5, and the solid fuel is ignited.
Patent JP-S57107730-A (JP)
Title: Variable cutting method and apparatus for sawing machine
Inventor: TOKIWA TOORU
IPC: B23D55/06
Filed: 1980-12-24
Abstract: PURPOSE:To improve the cutting accuracy of a material being cut as well as to reduce vibration and noise, etc., the time of cutting by controlling a cutting speed of a sawing machine during cutting process to be changed periodically. CONSTITUTION:A band saw blade is engaged between a driving wheel and a driven wheel, and a material being cut is cut and processed with this band saw blade. A hange gear mechanism 43 is interposed between an axle of this driving  wheel and a motor 45, and an actuating apparatus 115 for actuating the speed  change gear 43 is actuated at a prescribed interval periodically by a command  from a speed control device 125 during cutting and processing. Accompained by  this actuation, the speed change gear mechanism 43 is actuated periodically, and  the number of revolutions of the motor 45 is changed. Accordingly, the blade  speed of the band saw blade engaged with both wheels is changed periodically,  thereby vibration and noise, etc., can be reduced ovbiously, at the time of cutting a material being cut.
Patent JP-H0537654-A (JP)
Title: Grouping processing system in audio mixing section
Inventor: SATO YOSHITAKA
IPC: H04M3/56
Filed: 1991-07-23
Abstract: PURPOSE:To allow one audio mixing section to implement mixing of the same group with respect to all groups regarding the grouping processing system of an audio mixing section by a multi-point conference device. CONSTITUTION:Group information recognized by a CPU interface section 1 is sent to a group control section 2, in which a prescribed periodic time when all groups terminate mixing is subjected to time division by number of groups. A control signal used to terminate the mixing for each group within each time subjected to time division is sent to a register section 3. According to the control signal, the register section 3 receives a decoded voice data to send an added data.
Patent JP-H0346319-A (JP)
Title: Exposure by x-rays
Inventor: KITAMURA YOSHITAKA
IPC: H01L21/027
Filed: 1989-07-14
Abstract: PURPOSE:To prevent X-rays from being attenuated and a resist from being deteriorated and to enhance reliability and productivity by a method wherein an inert-gas blowoff means is installed at the lower part of a gap when specific gravity of an inert gas is smaller than that of air, it is installed in the upper part of the gap when its specific gravity is larger than that of air and an exposure operation is executed while the inert gas is being blown off. CONSTITUTION:An X-ray lithographic operation is executed, by using an SOR (synchrotron radiation) beam, on a wafer 2 fixed in such a way that its surface direction is faced longitudinally. During this process, a blowoff means 12 by which an inert gas 13 is introduced into a gap 19a between a wafer 2 and an exposure mask 3b is installed in the lower part of the gap 19a when specific gravity of the inert gas 13 is smaller than that of air; it is installed at the upper part of the gap 19a when the specific gravity of the inert gas 13 is larger than that of air. While the inert gas 13 is being blown off from the blowoff means 12, an exposure operation is executed. Thereby, it is possible to prevent X-rays from being attenuated in the gap, to prevent ozone from being generated and to prevent a resist from being deteriorated by the ozone.
Patent JP-S6242618-A (JP)
Title: Phase locked loop circuit
Inventor: KURASHIMA SHIGEMI
IPC: H03B5/32
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a stable phase locked loop circuit by changing linearly the resonance frequency between a varactor diode whose capacity is changed in accordance with the change of an input voltage and a high coupling piezoelectric single crystal oscillator in proportion to the input voltage. CONSTITUTION:The signal having a frequency f1 from an oscillator is inputted to a frequency divider 1 and has the frequency divided by 1/M in the frequency divider 1. A frequency-divided signal fr is outputted to a phase comparator 2. The comparator 2 detects the phase difference between the signal fr and the output signal fVCO, of a programmable frequency divider 5. A signal corresponding to this phase difference is outputted to an LPF 3, and the LPF 3 converts it to a voltage VC corresponding to the input signal and outputs this voltage to a VCO 4.
Patent JP-H1024900-A (JP)
Title: Guiding device for airplane hangar
Inventor: YAMAMOTO YOSHITERU
IPC: B64F1/22
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent the end part of a main wing from being in contact with a side wall of a hangar by providing a link mechanism for rising/falling central guide boards and outer guide boards against a floor surface. SOLUTION: When an airplane 2 is housed in a hangar, a drive device 18 is operated and a piston rod is extended from a cylinder. Then, the drive shaft 11 moves turnably by a link mechanism 17 so as to be extended on a straight line. Guide boards 4, 6 are set in rising positions in relation to the floor surface 1. At the same time, approach guide boards are also risen. After that, the front wheels 3 of the airplane 2 are made to advance between the central guide boards 4 arranged into two lines. Even when the front wheels 3 are shifted a little between the guide boards 4, they are thus guided by two inner approach guide boards 4. Then, the front wheels 3 are guided by the guide boards 4 from the left and the right sides.  The rear wheels 5 of the airplane 2 approach to the outside of the outer guide boards 6 respectively and the front wheels 3 and the rear wheels 5 accurately advance on the approach path without being shifted.
Patent JP-H0628492-A (JP)
Title: Writing processing method in computer graphics
Inventor: KOMAZAKI HIROSHI
IPC: G06T15/80
Filed: 1992-07-09
Abstract: PURPOSE:To execute the writing processing at a high speed. CONSTITUTION:In the graphic processing method for displaying an image by executing a graphic processing, based on apex data of a polygonal graphic, based on graphic data containing coordinates of two points on the graphic and a normalized normal vector, a coordinate calculating means 2 for deriving a coordinate of a point for interpolating between two points, a normal vector calculating means 3 for deriving a normal vector of an interpolated point, and a writing processing part 4 are provided, and the normal vector calculating means 3 is constituted so that an angle made by the normal vectors of two points is calculated, and also, its angle is divided, based on the number of divisions of two points, a normalized normal vector of an interpolated point is calculated based on the normal vectors of two points and the divided angle, and a writing processing is executed by the normalized normal vector and a vector required for the writing processing.
Patent JP-2000020648-A (JP)
Title: Radio card processor
Inventor: SATO MASAYUKI
IPC: G06K17/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a radio card processor, capable of suppressing unnecessary radio waves, reducing power consumption and preventing peripheral information processing equipment from being adversely affected by providing the processor with a control means for permitting or stopping the transmission of a radio wave to a radio card. SOLUTION: A sensor 11f in a reader/writer 11 detects whether or not a person exists around the reader/writer 11 in a noncontact state and supplies its detection result to a control circuit 11e. When a detection result that there exists no person around the reader/writer 11 is reported from the sensor 11f, the control circuit 11e stops the generation of a carrier signal f1 and does not send a radio wave from a transmission antenna 11i. Meanwhile, when a detection result detecting the existence of a person is reported from the sensor 11f, the control circuit 11e generates a carrier signal f1 and sends a radio wave from the antenna 11i. Then the reader/writer 11 executes data communication with a radio card 12 owned by the person. Thus, the generation of unwanted radio waves can be suppressed, and power consumption can be reduced.
Patent JP-S6338419-A (JP)
Inventor: SAKAMOTO SHIGEJI
IPC: A47J43/24
Filed: 1986-08-01
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。