baber/WOPTO huggingface dataset:
Patent JP-H04368627-A (JP)
Title: Production of magnetic disk medium
Inventor: FUKAZAWA FUMIO
IPC: G11B5/85
Filed: 1991-06-17
Abstract: PURPOSE:To increase a recording density and to improve an overwrite characteristic by continuously dropping the gaseous pressure of gaseous argon during the sputtering period of the thin films of the magnetic disk medium. CONSTITUTION:The magnetic film is formed by sputtering of Co alloys in a processing chamber 23 on substrate films formed on a substrate. A disk 60 is placed at the center of the chamber 23 and the Co alloys 71a, 71b are fixed by backing plates 72a, 72b opposite to both surfaces of the disk 60. The gaseous Ar is introduced from a mass flow controller 43 into the chamber 23. The control data inputted by a keyboard 78 of the mass flow control part 75 is stored into a memory 77. A CPU 76 continuously changes the flow rate of the gaseous argon according to this data during the sputtering period and, therefore, the gaseous pressure is continuously decreased.
Patent JP-H04368735-A (JP)
Title: Vacuum valve of vacuum circuit breaker
Inventor: FURUSAWA MASAYUKI
IPC: H01H33/66
Filed: 1991-06-18
Abstract: PURPOSE:To improve corrosion resistance and keep vacuum degree for a long duration in the environment of high temperature and humidity, corrosive gas, etc., by forming an Ni coating layer in the surface in an atmospheric air side of a bellows for a vacuum valve of a vacuum circuit-breaker. CONSTITUTION:In a vacuum valve of a vacuum circuit breaker which is composed of a fixed contact 3b installed in a fixed side electricity applied rod penetrating a flange 2b of a vacuum container composed of an insulating cylinder 1 and flanges 2a, 2b joined with both ends of the cylinder and a movable contact 3a installed in a movable side electricity applied rod 4b through a bellows 5 on the opposite to the fixed contact, an Ni coating in 1-20mum thickness is formed at least atmospheric air side of the bellows 5. At that time, in the case where the coating layer thickness is no more than 1mum, the Ni coating layer diffuses into the matrix and corrosion resistance is not different from that without coating layer. In the case where the coating becomes >=20mum, adhesion strength between the coating layer and the matrix lowers and coating becomes easy to peel off and corrosion resistance also lowers. Consequently, the coating layer thickness is set to be 1-20mum to improve the corrosion resistance.
Patent JP-S6038613-A (JP)
Title: Distance measuring optical system
Inventor: TAMURA SHIYUUICHI
IPC: G01C3/06
Filed: 1983-08-10
Abstract: PURPOSE:To enable focusing on an object anywhere but the center of screen as well while effectively utilizing the output of a light emitting element by arranging a reflecting member near the optical path connecting the light source and a projection lens for converging a light flux from the light source. CONSTITUTION:Reflectors 5 and 6 are arranged near the optical path connecting the light source 1 and a projection lens 2 and reflectors 7 and 8 on the side of a light receiving element 4 likewise. An image Sa converged with a lens 2 and images Sb and Sc converged with the lens 2 after reflection with mirrors 5 and 6 are formed on an object S and the light receiving element 4 receives light in an opposite way to the ongoing direction of this light flux. The projection image of the light source 1 is projected separately as if three light sources existed and distance measuring information is obtained by integrating these projected images. This enables the focusing anywhere but the center of screen to obtain the results as excellent as the case using a large-output light source while utilizing the output of the light emitting element effectively.
Patent JP-H071860-A (JP)
Title: Thermal welding apparatus
Inventor: MOCHIZUKI MASANORI
IPC: B42D5/04
Filed: 1993-06-16
Abstract: PURPOSE:To prevent trouble generating binding inferiority by constituting the cross-sectional shape of each of upper and lower molds of a central thick-walled pressure part and the thin-walled parts allowed to extend in the same way on both sides thereof and fixing the entire rear surfaces of the molds to the surfaces of heating blocks in a close contact state. CONSTITUTION:An upper pressure member 1 wherein a pressing mold 1b is fixed to the rear surface of an upper heating block 1a and a lower pressure member 2 wherein a pressing mold 2b is fixed to the upper surface of a lower heating block 2a are provided. The end part of a laminate wherein a plurality of sheets are laminated is interposed between the molds 1b, 2b and the laminate is pressed by allowing the upper and lower pressure members 1, 2 to approach each other in opposed relationship to be bound in a thermally welded state. In this thermal welding apparatus, the cross-sectional shape of each of the molds 1b, 2b is constituted of a central thick-walled pressure surface part 101 and the thin-walled parts 102 al lowed to extend in the same way on both sides thereof and the entire rear surfaces of the molds 1b, 2b are fixed to the surfaces of the heating blocks 1a, 2a in a close contact state.
Patent JP-S5936095-A (JP)
Inventor: ISHIKAWA HIROAKI
IPC: B66C13/32
Filed: 1982-08-20
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-S632633-A (JP)
Title: Setting method for chip parts
Inventor: SUZUKI KOZO
IPC: B23P19/04
Filed: 1986-06-20
Abstract: PURPOSE:To make data on a relational position between a setting head and a holding position recognizer securable, by setting up a reference position compensating mark at the side of a body fixed part, and detecting this with a reference position recognizer. CONSTITUTION:First a setting head is situated in a corresponding position to a holding position recognizer 4, detecting a position of a chip part. Next, the setting head 5 is situated upward and around a reference mark 11 of a substrate 3, detecting a position of the reference mark 11 by a reference position recognizer 6. Then, the setting head 5 is moved and situated in an upper position where the chip part 9 of the substrate 3 should be set. At the time of this movement, misregistration of the chip part detected by the holding position recognizer 7 is compensated. And, a suction nozzle 10 of the setting head 5 is projected toward the substrate 3 whereby the chip part is installed.
Patent JP-H07329537-A (JP)
Title: Axle load distribution device used in rear suspension for rear double axle vehicle
Inventor: HIRAMATSU MUTSUMI
IPC: B60G5/00
Filed: 1994-06-03
Abstract: PURPOSE:To improve starting performance on a slippery road surface by changing load distribution between a driving wheel and a driven wheel, and release increase of axle load of the driving wheel in ordinary traveling. CONSTITUTION:In the case of starting running, compressed air is supplied to an air spring 11, and load generated by the air spring 11 is applied to a driven rear rear wheel axle 35 in a lifting direction. Distribution load on a driving rear front axle 34 and the driven rear rear axle 35 is applied to the driving rear front axle 34 to provide driving force for the driving rear front axle 34. After starting running, when a predetermined time elapses, compressed air is discharged, and the air spring 11 is kept at a specified residual pressure by its releaf valve. Distribution load on the driving rear front axle 34 and the driven rear rear axle 35 is thus evened, and axle load increase at the driving rear front axle 34 is released, thereby ordinary running is enabled.
Patent JP-S63310181-A (JP)
Title: Field effect transistor and its manufacture
Inventor: IMAI YUUKI
IPC: H01L21/338
Filed: 1987-06-12
Abstract: PURPOSE:To decrease a source resistance and to increase and suppress a drain conductance and to enlarge a drain withstand voltage, by forming a high- concentration region on a self-matching state and close to a gate electrode and only on a source side and next by forming no corresponding high- concentration region and besides by using an insulation film on a drain region to form a gate electrode fine in its width. CONSTITUTION:A high-concentration region is formed on a self-matching state and close to a gate electrode 17 and only on a source side. No corresponding high-concentration region is formed on a drain side. Besides, an insulation film 12 on a drain region 11 is used to form a gate electrode 17 which is fine in its width and very short in its gate length. Since a high-concentration source region 19 is thus formed on a self-matching state to the gate electrode 16, the source resistance can be decreased. Further, since no high-concentration layer is formed on the drain region 11 contrarily on the source region 19, a drain withstand voltage can be made large and an increase in a drain conductance can be also suppressed.
Patent JP-S5847954-A (JP)
Title: Preventing device of boiling up of heat medium in solar heat collecting device
Inventor: NINAGAWA NORIO
IPC: F24J2/40
Filed: 1981-09-14
Abstract: PURPOSE:To prevent the boiling of a heat medium by a method wherein a heat medium supply device is connected to a heat medium expansion tank which is branched off from a heat medium circulation circuit, electromagnetic valves are connected to a heat collector so as to form themselves bypass circuits, respectively, and the heat medium supply device is connected to the outlets of the electromagnetic valves through a heat medium tank. CONSTITUTION:A heat medium expansion tank 15 is branched off from a heat medium circulation circuit including a heat collector 10, a thermostat 12, a circulation pump 13 and a heat exchanger 14 and a liquid level detector 17 is provided in the expansion tank 15 such that when the detector 17 detects a decrease in the quantity of a heat medium 11, a heat medium supply pump 18 is operated to make the heat medium 11 supplied from the heat medium supply tank 16. Further, the outlets of the electromagnetic valves 19 and 20 are connected to a heat medium tank 21. In the ordinary operation, the valves 19 and 20 are closed but they are opened at the time of interruption of electric power so that it is possible to take out the heat medium 11 from the heat collector 10 and the expansion tank 15 and to prevent the boiling of the heat medium since the heat medium is not supplied from the supply tank 18. In addition, when the amount of heat exchange does not increase and the temperature of the heat medium 11 rises up, the thermostat 12 is operated and the electromagnetic valves 19 and 20 operate in the same manner as in the case of interruption of electric power.
Patent JP-H01321417-A (JP)
Title: Vibration separation and attenuator
Inventor: ROORENSU POOTAA DEIBISU
IPC: F16M7/00
Filed: 1988-06-13
Abstract: PURPOSE: To provide a vibration separating and attenuating device for a device having a low vibration specification by constituting the device of bellows, coil springs and fluid removed from its frictional face and Coulomb force and providing the device with stiffness independent of a vibration level. CONSTITUTION: An interval between the end part chip 15 of 1st bellows 13 and the base chip 19 of 2nd bellows 17 is held at a fixed length by a shaft 21 and the whole capacity is held at a fixed value. Thereby fluid with fixed volume contained in two fluid rooms 33, 35 and a gap 27 is distributed to the fluid rooms 33, 35 in accordance with the movement of load. An attenuation factor is changed as the function of the viscosity of the fluid and the radius direction length of the gap 27 so that the value is increased in accordance with the increment of the viscosity and the shortening of the radius direction length. Springs 37, 43, 59 wound around the bellows 13, 17 support a frange and provide the vibration separating device with stiffness. Consequently, the vibration separating and attenuating device for a device having an extremely low vibration specification is obtained.
Patent JP-S5668687-A (JP)
Title: Amidothiolphosphate, its preparation and insecticide, acaricide and nematocide containing the same as active constituent
Inventor: KOYANAGI MUTSUO
IPC: A01N57/28
Filed: 1979-11-09
Abstract: NEW MATERIAL:An amidothiolphosphate of formula I (R 1  is lower alkyl; R 2  is H, alkyl or alkenyl; R 3  is branched alkenyl or alkynyl).  
     EXAMPLE: O-Methyl S-(1-methyl-3-propynyl)N-n-propyl phosphoroamidothiolate.  
     USE: An insecticide, acaricide and nematocide having a systemic migration property with low toxicity without fear of environmental pollution, particularly suitable for a soil treatment.  
     PROCESS: A compound of formula II (M is alkali metal or ammonium) is reacted  with a compound of formula III (X is halogen or tosyloxy) to give the compound of  formula I. The reaction is carried out in a solvent, e.g. methanol, at room temperature to 100°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09325638-A (JP)
Title: Fixing method, fixing device and image forming device
Inventor: SONOGUCHI KEITAROU
IPC: G03G15/20
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to embody good fixing free from a toner offset and to improve the tape adhesiveness of a paper after fixing by eliminating the need for supplying a slight amt. of amino-denatured silicone oil and obtaining a stable and excellent release effect over a long period of time even if at least the amino-denatured silicone oil is used as a release agent. SOLUTION: A first release agent applying stage for applying the amino- denatured silicone oil and a second release agent applying stage for applying dimethyl silicone oil on at least a coating film of the amino-denatured silicone oil are executed in combination. A fixing device is constituted by disposing a first release agent applying means for executing the first release agent applying stage described above and a second release agent applying means for executing the second release agent applying stage described above around a fixing member. This image forming device is constituted by adopting such fixing device.
Patent JP-2000327434-A (JP)
Title: Firing device for producing lightweight aggregate
Inventor: MOCHINAGA TAKESHI
IPC: C04B35/64
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a production device of a lightweight aggregate in which the supply of a starting material and the discharge of a product are uniformly executed and also easily capable of scaling up. SOLUTION: At the time of constituting a firing device for producing the lightweight aggregate provided with a medium fluidized bed part 2 at the upper part and a straightening zone 4 at the lower part via a gas dispersion plate 3 being a perforated plate, the straightening zone 4 is formed from the aggregate constituted by arranging a plurality of straightening zone units 4a being chambers whose horizontal sections are each unitized in hexagonal at the outlet of the straightening zone unit 4a so as to adjacent each other.
Patent JP-S5370621-A (JP)
Title: Vertical deflection circuit
Inventor: SHIRAKI TAKESHI
IPC: H04N3/16
Filed: 1976-12-06
Abstract: PURPOSE:To effectively reduce the power consumption of the vertical deflection circuit without giving effect to the video reproducing operation, by intermittently altering the power supply voltage to the extent that the vertical deflecting operation is not affected.
Patent JP-S5948495-A (JP)
Inventor: AIZAKU BEIKERU
IPC: C07F9/40
Filed: 1983-08-08
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-H0438012-A (JP)
Title: Output buffer circuit
Inventor: JINBO TOSHIKATSU
IPC: H03K19/0948
Filed: 1990-06-04
Abstract: PURPOSE:To prevent fluctuation in a voltage of a power supply in the inside of a semiconductor device by making an inverter circuit slow down the speed changing a gate voltage of a MOSFET to be slower than that in the normal operation with an output signal of an output voltage detection circuit when the MOSFET is nonconductive. CONSTITUTION:When a level of a data signal D1 changes from a high to a low level, a low threshold voltage of an inverter circuit INV14 of an output voltage detection circuit A1 is set to a low voltage. Thus, an output signal VCH1 of the output voltage detection circuit A1 remains at a low level and an N-channel MOSFETM16 is nonconductive. Thus, a voltage at a gate terminal VNG1 of an N-channel MOSFETM18 is slowly discharged up to a ground potential MSS1 via a resistive element R2 and an N-channel MOSFETM15. Thus, a current having been flowing from the ground level VSS1 in the inside of the semiconductor device to an external ground, potential VSS is not suddenly changed and the change of the ground level VSS1 to a low voltage is prevented.
Patent JP-S5669546-A (JP)
Title: Combustible gas detecting element
Inventor: KUSANAGI SHIGEKAZU
IPC: G01N27/12
Filed: 1979-11-10
Abstract: PURPOSE: To enhance the gas detecting ability by adding vanadium oxide to indium oxide.  
     CONSTITUTION: A main composition of effective composition indicating a gas detection ability is composed by indium oxide and a sub-composition is composed by at least one of vanadium oxide, tungsten oxide and mangan oxide. When considering all indium oxide as In 2 O 3 , vanadium oxide as V 2 O 5 , tungsten oxide as WO 3 , mangan oxide as MnO 2 , respectively, at least one ratio of vanadium oxide, tungsten oxide and mangan oxide occupied in the effective compositions is made to be 5W 40wt%. Thus, by specifying the type and weight 5 of the sub-composition, without losing the excellent gas sensing property of indium oxide, the element resistance value van be heightened to practical use. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000147685-A (JP)
Title: Group printing sheet and image forming device
Inventor: HAYASHI RYOICHI
IPC: G03B27/32
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-print type photograph which is designed elaborately. SOLUTION: One main print frame 35a and five subprint frames 35b-35f are arranged on one printing sheet. The printing size of the main print frame 35a is set large. The subprint frames 35b-35f are set as a series of frames photographed before, approximately then, or after the main print frame 35a. The subprint frames 35d-35f are arranged around the main print frame 35a. Since the main print frame 35a and the subprint frames 35b-35f related to it are recorded on a single sheet, details are observed and time changes are observed with one photograph.
Patent JP-H0714045-A (JP)
Title: Fee receiving system for toll road
Inventor: FUJITA ICHIRO
IPC: G06Q20/14
Filed: 1993-06-17
Abstract: PURPOSE:To arbitrarily switch the payment system in accordance with circumstances by using both the advance payment system and the post payment system by switching. CONSTITUTION:A machine on a vehicle consists of a CPU (central arithmetic unit) 1, a communication line 2, an antenna 3, a read only memory 4, a programmable memory 5, a battery 6, a changeover switch 7, etc., so that this machine can be used in both the advance payment system and the post payment system by switching. That is, fixed ID information to cope with the post payment system and that to cope with the advance payment system are stored in the programmable memory 4, and these fixed ID information are selected by the changeover switch and are read out by the CPU 1. Consequently, these fixed ID information are transmitted to and received from a machine on the road to realize the charging processing which corresponds to the advance payment system or the post payment system.
Patent JP-S5936481-A (JP)
Title: Facsimile ocr device
Inventor: TSUBAKI MASAMITSU
IPC: G06K9/38
Filed: 1982-08-23
Abstract: PURPOSE:To improve the character recognition of an OCR, by selecting the binary threshold value of a binary-coding signal to be transmitted on a communication line owing to the result of recognition of the OCR. CONSTITUTION:An input original is scanned by a scanner 3 at a facsimile transmitter 1 and photoelectrically converted and binary coded at a different threshold value in binary-coding circuits 21-2n. The binary-coded signal is selected at a selector 31, given to a compression/expanding circuit 32 and other abinary- coded signal is stored in a memory 34 via a compression/expanding circuit 33. The binary-coded signal which is data compressed at the compression/expanding circuit 32 is modulated at an MODEM 35 and transmitted to a facsimile receiver 32. An OCR 39 transmits a character recognition impossible signal at a character recognizing section to the facsimile transmitter 1 via the facsimile receiver 2. When the selector 31 receives the character recognition impossible signal, the selector 31 retransmits the binary-coded signal with switching.
Patent JP-H0818803-A (JP)
Title: Image processing unit and its method
Inventor: NAKATSUMA TAKUJI
IPC: G06T11/60
Filed: 1994-06-28
Abstract: PURPOSE:To attain optimum image adjustment automatically by providing an image adjustment means for image adjustment corresponding to a type of image data to the processing unit so as to allow the operator to have only to select an image pattern corresponding to a received image. CONSTITUTION:A ROM 11 stores a setting table for image adjustment corresponding to each image pattern. An MPU 10 informs the start of image input for a scanner section 13 and an image pattern set to a RAM 12 is stored as a preceding image pattern and all scan parameters are set to initial values. Whether or not the received image pattern is the same as the stored image pattern is discriminated and when not equal. the scan parameter representing a fine-adjustment key is set to the initial value. The image pattern to be set and the scan parameter corresponding thereto are newly stored in the RAM 12. Then image data are received from the scanner section 13 based on the scan parameter stored in the RAm 12 and then the image input is terminated.
Patent JP-S633834-A (JP)
Inventor: HANEDA TAKUYA
IPC: G02B23/24
Filed: 1986-06-24
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-H11336717-A (JP)
Title: Vibration isolating clamp
Inventor: MATSUNAGA RYOSUKE
IPC: F16B2/22
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture of a vibration isolating clamp by ensuring the vibration clamping performance of the vibration isolating clamp. SOLUTION: This clamp has a double structure involving a body 1 which is formed out of hard resin material in such a shape that an insertion opening 3 is opened at one end part and which has a stopper piece 4 pressed and bent by a tubular body T passing through the insertion opening, and a vibration isolating part 5 which is formed out of soft resin material, connected to the inner wall surface of the body 1, and involves a gripper 6 gripping the tubular body T. The vibration isolating performance of a vibration isolating clamp A is improved by hollow parts 10, 11 formed between the body 1 and the gripper 6.
Patent JP-H08338875-A (JP)
Title: Radiation measurement device
Inventor: SUZUKI TAKEKAZU
IPC: G01T7/00
Filed: 1995-06-13
Abstract: PURPOSE: To perform high precision radiation measurement by finding a specified distance between a radiation detector and a sample. CONSTITUTION: A radiation detector 2 and a holder 3 holding the radiation detector 2 at a specified inside position, are provided. The holder 3 is allowed to rove vertically, or a spring for lifting a sample 1 is provided at the lower part of the holder 3, so that the top surface of the sample 1 it hit to the bottom of the holder 3. When the form of the sample 1 is the same, the bottom of the holder 3 can be fixed at a specified position.
Patent JP-H09327627-A (JP)
Title: Catalyst and manufacture thereof
Inventor: TERAJIMA TETSUO
IPC: F23D14/18
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst exhibiting an excellent performance in heat exchanging efficiency, life and other characteristics. SOLUTION: A honeycomb structured body 1 made of ceramics having a large number of narrow holes oriented in a same direction is penetrated by a tubular metal 2 in a direction in which the narrow holes extend so that the honeycomb structured body 1 and the tubular metal are integrated, and the ceramic honeycomb structured body 1 having a small heat capacity is used as a catalyst carrier and the tubular metal 2 is used as a side which gets in close contact with a wall face of a heat exchanger in order to enhance thermal conductivity.