baber/WOPTO huggingface dataset:
Patent JP-S5477803-A (JP)
Title: Turbine bypass control system
Inventor: YOKOTA MITSUHISA
IPC: F01D19/00
Filed: 1977-12-02
Abstract: PURPOSE: To provide a control system, which can reduce excessive pressure deviation and improve the control property by giving a signal obtained by detecting changes of the rate of flow of steam into turbine to a turbine bypass pressure control system and on-off operating a bypass valve prior to a pressure change.  
     CONSTITUTION: In a turbine bypass control system, the main steam pressure 11 is detected by a pressure detector 12 and is compared with a pressure setting value 14 at an addition point 13, and the resultant error signal is processed and amplified by a PI control circuit 15 and coupled through a bypass valve control circuit 23 to a bypass valve 7 to control the aperture thereof. The preset value 14 is supplied from a high value preference circuit 22, to which a signal from a manual pressure setter 23 and an output signal from a function generator 24 with a time delay memory are coupled. For such a control system a turbine steam inlet rate detector 25 and a compensation signal function generator 26 are provided, and a compensation signal 28 is added to an adder 29 on the output side of a PI controller 15 to achieve the intended end. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5572997-A (JP)
Title: Low temperature tank with inner tank fixed
Inventor: ODA MICHITAKA
IPC: F17C3/02
Filed: 1978-11-22
Abstract: PURPOSE:To prevent a danger of occurring buckling at a low temperature tank with an inner tank fixed by providing large corrugates having a plurality of elevational small corrugates in the circumferential direction between inner and outer tanks to thereby readily provide operating conditions. CONSTITUTION:An inner tank 6 is fixed via anchors 8, 9 onto the side wall 1A in the vicinity of the bottom corner of an outer tank 1 and bottom 2, and large corrugates 7 having a number of elevational small corrugates 10 are provided in the inner peripheral direction between the inner tank 6 and the outer tank 1. Thus, the circumferential heat strain can be absorbed by the small corrugates 10, and the elevational heat strain is absorbed by the large corrugates. Accordingly, the inner tank 6 does not irregularly creep to thereby clarify the shape conditions. Thus, it can readily determined the operating conditions and prevent a danger of buckling the tank.
Patent JP-S63308149-A (JP)
Inventor: WATANABE TOKIRO
IPC: A01M29/00
Filed: 1987-06-09
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-S6123933-A (JP)
Title: Heat resistance and vibration resistance type pressure detector
Inventor: KAGOMIYA SHIGEKI
IPC: G01L7/00
Filed: 1984-07-12
Abstract: PURPOSE:To take a measurement having no error for a long period without cooling by using a high-temperature resistance type piezoelectric element made of lithium niobate or equal-effect quality as a piezoelectric element, and supporting this piezoelectric element by support means whose quantity of thermal expansion is matched with a case. CONSTITUTION:The piezoelectric element 14 uses the high-temperature resistance type piezoelectric element of lithium niobate or equal-effect quality, and is stored in the case 12. The quantity of thermal expansion of the support means A and A for the piezoelectric element 14 is coincident with that of the case 12. Therefore, the piezoelectric element 14 and a diaphragm 11 maintain invariably constant pressure transmission relaion. Further, the piezoelectric element of lithium niobate or equal-effect quality has a 1,150 deg.C Curie point and neither breaks nor has an error at combustion temperatures below the Curie point. This invention does not requires piping for cooling water for a fuel pressure detector, so a measurement having no error is taken for a long period without cooling.
Patent JP-S63310164-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: HASHIMOTO NAOTAKA
IPC: H01L27/10
Filed: 1987-06-12
Abstract: PURPOSE:To improve the resistance to soft errors due to alpha rays, by forming a p-type layer just under an n<+> diffusion layer of a drain region and forming a first p-type layer on the whole region of a transistor more deeply than the first p-type layer. CONSTITUTION:A first layered conductive film such as a polycrystalline silicon film is used to form MOS transistor gate electrodes 1a, 1c. The gate electrode 1c is connected with a source diffusion layer 3d of a transfer MOS transistor, with a partially opened region of a gate oxidative film 9 in between. A high resistance element is composed of a high resistance part 7e formed in the polycrystalline silicon of the second layered conductive film. A first p-type layer 13 is formed so as to have its distribution center more deeply than on a position of junction formed between the source diffusion layer 3d of the transfer MOS transistor and low-concentration n-type layers 3d', 3f' in a source diffusion layer 3 of a driving MOS transistor. A second p-type layer 6 with its distribution center more deeply than on the position of the layer 13 is formed under the driving MOS transistor. Hence, the resistance to soft errors due to alpharays can be improved.
Patent JP-S6123071-A (JP)
Title: Paper processing machine
Inventor: TAKENOUCHI HITOSHI
IPC: B65H31/34
Filed: 1984-07-11
Abstract: PURPOSE:To prevent the generation of a mistake in the release of paper-money by nipping the top edge of the carried-in paper between a pressing member and a carrying-in conveyor and moving a nipping conveyor in reciprocation so as to rub the undersurface of the paper, in an automatic ticket selling machine, etc. CONSTITUTION:The paper-money which passes through a bill checker 2 from an insertion port 1 and is judged as Yen1,000 paper-money which can be used as change is pooled into a receipt cashbox 14 through a paper-money taking-in passage 13. In this case, a sensor 37 detects the top edge of the paper-money and starts a motor 17, and the paper money is drawn into a receipt port 16, nipped between the carrying-in and nipping belt conveyors 18 and 25, and stops at a prescribed position. Then, a brake lever 30 rises, and after the top edge of the paper-money in nipped between the conveyor 18, the nipping conveyor 25 is moved in reciprocation, in contact with the undersurface of the paper-money, and the paper-money extended by the lowering of the brake lever 30 is dropped and piled onto a receiving plate 32. Therefore, a mistake in the case when the paper money is used as change is not generated.
Patent JP-S63309176-A (JP)
Title: Culture tank
Inventor: IHARA KAZUO
IPC: C12M1/02
Filed: 1987-06-12
Abstract: PURPOSE:To prevent the contamination with sundry germs such as different kind of microbial cells during culture process, by using a gas bearing composed of a gas film as a bearing, thereby preventing the intrusion of microbial cells into a small gap of the bearing. CONSTITUTION:A culturing material 10 is stirred with a stirring blade 3 attached to an end of a main shaft 2. The main shaft 2 is provided with a thrust collar 6 is supported with a thrust bearing 5. A journal bearing 4 supports the rotor at two parts. The bearings 5, 4 are fixed to a culture tank 1 via supports 7a, 7b. The gas to be supplied to the bearing is supplied to the gap of the bearing through gas feeding holes 8, 9 to support the rotor and discharged from the tank 1 to the outer atmosphere. The intrusion of microbial cell into the small gap of the bearing can be prevented by this structure to enable the prevention of contamination with sundry germs such as different kind of microbial cells during the culture process.
Patent JP-H11336417-A (JP)
Title: Door stop device
Inventor: YAMAUCHI SUSUMU
IPC: E05F5/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To securely prevent user's fingers from being caught by a door by providing recesses at the upper and lower ends of a door stop frame which the sliding door hits and forming a recess at the middle and providing an elastic shielding member for recess in the recess. SOLUTION: A door stop device is constituted of a sliding door 1, a door stop frame 5 which the door hits. Protruded parts 2 projected to the sliding door 1 side are formed at the upper and lower ends of the door stop frame 5 and a recess is formed in the meddle part 4 of the protruded parts 2. The door stop device has a nearly U-shaped form and when the sliding door 1 is completely closed, the door 1 comes into contact with the protruded parts 2 at the upper and lower ends of the door stop frame 5 and hence, fingers are not caught by the middle part 4. An elastic shielding member such as rubber or flexible resin or a shielding member with a spring is attached in the recess 3. In this way, even if fingers are put between the sliding door 1 and the door stop frame 5, the fingers are prevented from being caught therebetween owing to the elastic material or the spring. Further, leakage of light or drafts can be blocked.
Patent JP-S63308907-A (JP)
Title: Manufacture of permanent magnet
Inventor: FUJII CHIYUKI
IPC: H01F41/02
Filed: 1987-06-11
Abstract: PURPOSE:To obtain a permanent magnet wherein an intensive magnetic pole is formed at a specified position of a member to be magnetized, by a method wherein leakage flux is prevented from permeating into the member to be magnetized, by arranging perfect diamagnet ic material around the member to be magnetized, and the magnetic path and the direction of magnetizing flux itself are controlled. CONSTITUTION:Perfect diamagnetic members 3A-3C act so as to repel leakage flux toward a member to be magnetized, so that the magnetizing action of the member to be magnetized is increased, and the effect is remarkable in the case of manufacturing a multipole magnet. In the example wherein a ring type member 2 to be magnetized is subjected to magnetization with magnetic poles 1A-1D of one or more magnetizing yokes, the interference caused by mutual leakage flux of yokes can be prevented by inserting the perfect diamagnetic members 3A-3C between the magnetic poles of each magnetizing yoke. Further, by arranging the perfect diamagnetic member 3D on the outer periphery of the ring type member to be magnet ized, a magnet can be manufactured, wherein leakage magnetic flux from the outer periphery is pervented, magnetic poles are concentrated on the inner periphery, and the generation of magnetic poles on the outer periphery is restricted. The perfect diamagnetic member can be selected from superconducting materials. Thereby, a permanent magnet can be obtained wherein the intensity of magnetization is large, and pole position is clear.
Patent JP-2000189171-A (JP)
Title: New guanosine triphosphate(gtp)-binding protein conjugated receptor protein
Inventor: ITAYA HIROSHI
IPC: C12P21/08
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new guanosine triphosphate-binding protein conjugated receptor protein which contains a specific amino acid sequence and is used for screening out compounds being considered for medicine for regulating the transmission of intracellular signals. SOLUTION: This guanosine triphosphate-binding protein conjugated receptor protein is composed of the amino acid sequence represented by the formula or the amino acid sequence in which one or more amino acids are substituted, deleted or added to the amino acid sequence represented by the formula and is useful as a tool or the like for screening out its ligands or compounds being considered for medicine capable of regulating the transmission of signals from this protein. The protein is obtained by screening out a human hippocampus library by the use of a peculiar probe composed of the partial sequence and integrating the cDNA that codes for the resultant G-protein conjugated receptor protein arising from human being integrated into a vector to express in the host cell.
Patent JP-S632473-A (JP)
Title: Keyed agc circuit
Inventor: FUKUHARA MAKOTO
IPC: H04N5/53
Filed: 1986-06-20
Abstract: PURPOSE:To execute phase adjustment of a horizontal synchronizing signal and an AGC horizontal pulse independently of the horizontal phase of a raster by using a horizontal flyback pulse as a trigger to compare a phase difference between a pulse obtained from a monostable multivibrator and a horizontal synchronizing signal. CONSTITUTION:A synchronizing signal separating circuit 3 separates a synchronizing signal from a composite video signal and applies a horizontal synchronizing signal to a monostable multivibrator 5. An output pulse signal from the multivibrator 5 is inputted to an EXOR gate 8. On the other hand, a flyback pulse outputted from a flyback transformer 10 is applied to a monostable multivibrator 7 as a trigger input and the multivibrator 7 generates a pulse signal based upon a time constant determined by a time constant circuit by using the input pulse as a trigger and applies the pulse signal to a monostable multivibrator 6. The multivibrator 6 generates and inputs a required pulse signal to the gate 8 and applies the pulse signal also to a video intermediate frequency amplifier circuit 1. The gate 8 compares the phases of pulse signals outputted from the multivibrators 5, 6 and applies the integrating signal of the phase difference to the multivibrator 7 through a transistor 17 and time constant circuits 11-13 to control the pulse width. Thereby the circuit 1 obtaines always constant phase pulses.
Patent JP-2000340947-A (JP)
Title: Recycled solder, manufacture thereof, and soldering method
Inventor: NAGASAWA HIROYUKI
IPC: B23K1/08
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To improve reducing efficiency for less reducing agent by, related to a recycled solder, discharging a dross out of a molten solder vessel, for reducing process with the discharged dross. SOLUTION: A dross 2 present on the surface is recovered into a vessel 3 out of a molten solder vessel 1 used soldering, etc., and the recycled dross 2 is sent to a recycle process part 4, where a reducing agent 5 is added and agitated for recycled process. A recycled solder 6 which is provided is washed in water-etc., and dried at a refinery part 7. The recycled solder 6 is fed to the molten solder vessel 1 again, so that the composition of a melt 8 of the molten solder comes close, as possible, to the original state. Thus, the reducing efficiency is raised for less reducing agent, resulting in improve economy.
Patent JP-S5847873-A (JP)
Inventor: SHIMIZU RIYUUTA
IPC: E04G23/02
Filed: 1981-09-16
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-S628701-A (JP)
Inventor: SHIIHARA TAKENORI
IPC: A43B21/24
Filed: 1985-07-03
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-S63312295-A (JP)
Title: Small size ship remote control device
Inventor: HIRAMATSU YOSHIHARU
IPC: B63H21/22
Filed: 1987-06-12
Abstract: PURPOSE:To make it possible to freely control a small size ship by providing a portable switch box which can be carried to any place in the ship, and by manipulating the switch box. CONSTITUTION:When switches S1, S2 on a portable switch box are depressed, a throttle drive motor MS is rotated clockwise or counterclockwise. When the throttle drive motor MS is rotated, the torque of the motor MS is transmitted through a gear and a sector-like fixture to an operating arm which is therefore inclined to the right or left side so that a throttle is actuated to advance a hull. Further, when switches S3, S4 are depressed, a steering drive motor MH is rotated clockwise or counterclockwise, and simultaneously, an electromagnetic clutch coil is energized so that a rudder is operated to turn the hull to the right or to the left.
Patent JP-H0311252-A (JP)
Title: Humidifier
Inventor: HITOMI FUJIO
IPC: F24F6/10
Filed: 1989-06-07
Abstract: PURPOSE:To control the amount of humidification in multistage steps by a method wherein a plurality of heating elements are installed in a hollow porous member and control is carried out by an ON-OFF controller for the respective heating elements. CONSTITUTION:Heating elements 4A, 4B, 4C such as self temp. control type heating elements, etc., are installed with proper intervals in a longitudinal direction of a hollow porous member 1 and also a controller 11 controlling individually the ON-OFF operation of the respective elements. When all the switches 11A, 11B, 11C of the controller 11 are opened, all the heating elements 4A, 4B, 4C are OFF to make the amount of humidification the minimum. The switches 11A, 11B, 11C are controlled step-wise in respective cases when one switch, two switches, and three switches of the three switches are ON and in respective cases, heating elements corresponding to ON switches are electrically conducted and the amount of humidification can be controlled in four steps totally.
Patent JP-H1139498-A (JP)
Title: Elliptic filling method for graphic
Inventor: KYO WASHAKU
IPC: G06T11/40
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To increase a process speed by carrying out straight line drawing only for the rest of an ellipse by writing hue data in memory locations of the pixels in a quadrangle included in the ellipse and writing hue data in the memory locations of the rest of the ellipse. SOLUTION: The quadrangle included in the ellipse is selected first and after the hue data are written in the memory locations corresponding to the pixels in the quadrangle, the hue data are written in the memory locations corresponding to the rest of the ellipse except the quadrangle part. By this elliptic filling method, the vertexes of the quadrangle inscribed in the ellipse are calculated (S300) and the quadrangle consisting of those vertexes is filled fast by memory block copying (S302).  Then points on the circumference in the memory locations corresponding to the pixels of a horizontal line and memory locations corresponding to the pixels of a vertical line in the rest of the ellipse except the quadrangle are calculated (S304) and while the respective points are connected by the horizontal line and vertical line, the hue data are written in the memory locations corresponding to the respective pixels to fill the inside of the ellipse (S306).
Patent JP-H01314336-A (JP)
Title: Common-use data control system
Inventor: OKA AKEMI
IPC: G06F9/46
Filed: 1988-06-14
Abstract: PURPOSE:To prevent an execution of an application task from being delayed by allowing a task which needs to access a common-use data file to cause a software interruption to other tasks when common-use data are controlled among respective application tasks. CONSTITUTION:When the 1st application task 101 needs to access the common- use data file 104, a main task 111 puts access contents in a subtask 112, which causes the software interruption to a subtask 122 to access the common-use data file 104. Therefore, only the task can access the common-use data file 104 and the main processing of other tasks is not stopped until the access to the file becomes ready even if any other task needs to access the common-use data file. Consequently, an overhead may be small and the execution of the application task which requires real-time processing is never delayed.
Patent JP-2000335218-A (JP)
Title: Trailing arm type suspension
Inventor: KATAYAMA HIDENORI
IPC: B60G13/06
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve ride characteristics of a vehicle and surely eliminate or alleviate an over-steering phenomenon under rolling of the vehicle by preventing compliance of a whole trailing arm type suspension from becoming excessive. SOLUTION: In this trailing arm type suspension, an end part of each trailing arm 1 is connected with each bracket 3 provided in lengthwise both ends of an axle beam 2 by way of first and second connecting parts 4A, 4B. The first connecting part 4A is fabricated with a rubber bush 40. The second connecting part 4B has smaller compliance than that of the first connecting part 4A and is disposed above the first connecting part 4A and the center P of the axle beam 2.
Patent JP-S6124169-A (JP)
Title: Fused carbonate type fuel cell
Inventor: MURAHASHI TOSHIAKI
IPC: H01M8/06
Filed: 1984-07-13
Abstract: PURPOSE:To obtain a fuel cell excellent in a gas-sealing property, prevent the wetting of a reforming catalyst due to an electrolyte, and efficiently perform the internal reforming reaction by providing a reaction gas feed hole and a reaction pipe arranged in it and filled with a reforming catalyst inside a laminated body. CONSTITUTION:The anode gas such as natural gas or coas gas is first fed to a reaction pipe 11. The anode gas reformed by the action of a reforming catalyst 9 while passing the reaction pipe 11 turns at the top of the reaction pipe 11 and flows downward around the reaction pipe 11, i.e., inside a reaction gas feed hole 10, and is fed to individual anodes 5 through anode gas passages 6 communicated to the reaction gas feed hole 10. A reaction gas feed hole having no reaction pipe 11 is provided on cathodes 3 in parallel with the lamination direction like the case of the anodes 5, and the cathode gas is fed to individual cathode gas passages 2 through this reaction gas feed hole, thereby the cathode reaction is generated, and the cell reaction proceeds as a whole together with the anode reaction.
Patent JP-H11288465-A (JP)
Title: Color image processor and pattern extracting device
Inventor: KATSUYAMA YUTAKA
IPC: G06V30/10
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To limit an object subjected to distance calculation without performing normalizing processing to one part of an image area by setting a threshold value determined by the color information of a concerned pixel, comparing the color information of adjacent pixels and applying the same label when the distance is within the threshold value. SOLUTION: A color information calculating means 1 calculates the color information concerning a pattern inside an input image and a geometrical information calculating means 2 calculates geometrical information concerning the pattern inside the input image. Based on the calculated color information and geometrical information, a classifying means 3 classifies the pattern inside the input image. In this case, the threshold value determined corresponding to the color information of the concerned pixel is set, the color information of adjacent pixels is compared and when that distance is within the threshold value, the same label is applied. The color information is the color of the pattern of a color space, for example, and the geometrical information is the size of the pattern, position in the input image or relative position with the other pattern, for example.
Patent JP-H08336546-A (JP)
Title: Medical laser treating device
Inventor: YUMIBA AKIRA
IPC: A61B18/20
Filed: 1995-06-13
Abstract: PURPOSE: To easily set plural treating conditions by providing the device with storage means which store the plural treating conditions including laser beam irradiation output, the number of repeats of a laser beam and liquid supply quantity and controlling a laser beam generating means and a liquid supply means by selecting one of stored treating conditions. CONSTITUTION: The processing circuit 16 of this medical laser treating devices 11 connected to an input/output circuit 17 and the storage means 18, and a driving control circuit 21, a control panel 24 and a foot switch 25 are connected to the input/output circuit 17. The storage means 18 is equipped with first to third storage means 31-33 which store the treating conditions for the number of return of the laser beam and the liquid supply quantity, etc. When a power source is applied, the treating condition stored in the third storage means 33 is transferred to the first storage means 31 as an initialization condition, and laser treatment is performed based on the treating condition. The second storage means 32 consists of an EEPROM, etc., and it is provided with plural storage areas 34a-34d to store one treating condition, respectively.