baber/WOPTO huggingface dataset:
Patent JP-H10198899-A (JP)
Title: Driving state supervisory device for vehicle
Inventor: KOJIMA KOICHI
IPC: B60K28/06
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a driving state supervisory device for vehicle that informs a driver of his abnormal driving state in an appropriate timing. SOLUTION: A reference line and lateral displacement differential quantity DYK are calculated from a yaw rate YR and a velocity V (S11 to S13), and the difference between the DYKMAX of the quantity DYK and DYKMIN is compared with a prescribed value α1 and the reference line is corrected (S14). Deviation quantity ΔDIF1 is calculated (S15), when the quantity ΔDIF1 is larger than prescribed deviation quantity ΔDIFLIM1, it is decided that a driver's driving state is abnormal (S16) and a road shape within a prescribed range of a course ahead is recognized as a surrounding state based on road information that is inputted from a navigation system (S17).  When the existence of a curve, an intersection, etc., within the prescribed range of the course ahead is discriminated from a detected surrounding state, an alarm timing is set (S18) so that an alarm may be issued an earlier timing than at the time of driving on a straight road where neither curve nor intersection exist within the prescribed range of the course ahead, and a signal that instructs an alarm in a set alarm timing is outputted to an alarm part 24 (S19).
Patent JP-H07213770-A (JP)
Title: Overcasting section aligning device for sock texture
Inventor: YOSHIMURA ISAO
IPC: D05B35/00
Filed: 1994-02-07
Abstract: PURPOSE:To prevent the occurrence of a defective overcasting product by detecting thin sections of a sock texture inserted into templates, automatically aligning curved meshes generated there into linear meshes, expanding the meshes, and surely shifting them to the guide plate of an overcasting machine. CONSTITUTION:Templates 12 for inserting a sock texture are erected in upper and lower stages on a timing belt 11 intermittently rotated for each step. A holding plate holding the waste knitting section of a sock texture is arranged movably in the direction of the templates 12. A scraping-down plate 20 aligning the curved meshes into linear meshes and expanding the meshes of thin sections is arranged on a carriage 21. Rotors 37 are arranged at four corner sections of a timing belt 11, guide rollers 38 are rotatably arranged on the periphery sections of the rotors 37, and the guide rollers 38 are removably inserted into guide grooves 13 formed at the lower sections of the templates 12. The thin sections of the sock texture are aligned, and the expanded meshes are held and shifted between guide plates provided on an overcasting machine.
Patent JP-H05200908-A (JP)
Title: Tread feeder in tire molding machine
Inventor: YAMAGUCHI RYUICHI
IPC: B29D30/30
Filed: 1992-01-28
Abstract: PURPOSE:To provide a tread feeder capable of continuously performing winding work with excellent precision in a state wherein centering has been performed by once setting two sheets of split cap treads. CONSTITUTION:The shakable guide members 3a, 3b are shakably connected to the tips of a tread supply shelf in the lower step side and of a tread supply shelf 2b in the upper step side via shaking cylinders 4 while keeping pins 5 as a supporting point. The base end parts 4a thereof are shakably fitted to the tread supply shelves 2a, 2b via pins 6. Further the tips thereof are connected to the base ends parts of guide members 3a, 3b via pins 7 and connection members 8. A centering mechanism 9 for centering cap treads is provided on the tip of the guide member 3a of the tread supply shelf in the lower step side.
Patent JP-S61175301-A (JP)
Title: Tandem circuit device of load sensing-type multiple control valve
Inventor: ISHIZAKI KENJI
IPC: F15B11/05
Filed: 1985-01-29
Abstract: PURPOSE:To improve flow characteristics and economic performance of energy by connecting the load sensing port of a control valve for preferential driving to a logic valve mounted on the connecting circuit of another control valve. CONSTITUTION:The load sensing port 11 of a control valve 1 for preferential driving is connected to the rear surface of the poppet 15 of a logic valve 14 located in the connecting circuit 13 of another control valve 2, and the logic valve 14 is closed by pressure of the load sensing port 11. Since a tandem circuit device is built by the load sensing-type control valve 1 according to the above mechanism and a specific actuator can be preferentially driven, flow characteristics and economic performance of energy becomes good.
Patent JP-S63181582-A (JP)
Title: Picture reproducing device
Inventor: ITO KAZUHIKO
IPC: H04N5/781
Filed: 1987-01-23
Abstract: PURPOSE:To reproduce the contents of a picture memory from a recording medium itself and to recognize again without A/D converting its own contents of the picture memory by storing the position of the recording medium in which picture data is temporarily stored in the picture memory in a position storing means. CONSTITUTION:In a video floppy disk 32, the picture data is recorded on tracks different for every frame, and when it is desired to see the picture data of the different frame, a head 36 is moved to a corresponding track and the recording signal of the track may be reproduced. A track feeding switch 60 for instructing the change of a track position instructs a CPU 30 to feed or return a reproducing track or the absolute value of a reproducing track number. A switch 62 for instructing the picture memory 54 to freeze the output of a reproducing signal processing circuit 42 is closed, thereby, the CPU 30 stored the track number of the position of a picture frozen in the picture memory 54 in a freeze track memory 63.
Patent JP-S63180360-A (JP)
Title: Casting method
Inventor: YAMAZAKI TETSUO
IPC: B22D18/04
Filed: 1987-01-23
Abstract: PURPOSE:To shorten casting cycle and to improve casting structure by casting Al alloy in dies after heating beforehand temp. of the dies at the suitable temp. at the time of executing low pressure casting, stopping cooling after forcedly cooling the dies at lower than the suitable temp. and reheating it by heat of the molten Al alloy. CONSTITUTION:A crucible 2 charging the molten Al alloy 11 is accommodated in a furnace 1 providing a heater 1b and closed by a cover 1a. The dies 3 formed by assembling and fastening a lower die 3a, sliding die 3b and upper die 3c on a die supporting member 5 providing a stoke 10 at upper part of the furnace body 1, are heated at suitable 320-400 deg.C to casting of the Al alloy. By pressing compressing air into the furnace 1 from an inlet 14, the molten Al 11 in the crucible 2 is pressurized, and is cast into a cavity 4 in the dies 3 from a sprue 9 through a stoke 10 under low pressure. Next, air is flowed in a forced cooling passage 12 in the dies 3, and the dies 3 are cooled at lower than the above optimum temp. and the cooling is stopped. The heat of molten Al in the cavity 4 is heated to the dies 3 and also the Al alloy casting is cooled and solidified and taken out from the dies 3.
Patent JP-S62172411-A (JP)
Title: High accuracy positioning control system using programmable controller
Inventor: IIDA KATSUHIDE
IPC: G05D3/00
Filed: 1986-01-27
Abstract: PURPOSE:To attain highly accurate positioning control by attaching a gate circuit that gives an output signal when a detection signal of a position sensor is issued to a programmable controller from outside and making the output signal of the gate circuit a rotation stop command signal of an object. CONSTITUTION:A position sensor 12 is a sensor provided in a positioning stage and outputs a detection signal when the reference point of a work that rotates on the stage comes to the reference position. An inputting unit 16 that giges controlling input signals IN1-INi and an outputting unit 18 that sends out controlling output signals OUT1-OUTj are provided in a PC 14. In regard to positioning of a work, the PC 14 detects that that the reference point passed the reference position and makes signal OUT 3 to '1,' and when the work makes another rotation and the reference point arrives at the reference position again, the detection signal of the position sensor 12 becomes a command signal to stop rotation of the work directly to a handling device 10 through an AND gate 20 and a flip-flop 22. Thus,highly accurate positioning control not influenced by substantial defect of PC can be performed.
Patent JP-H11211128-A (JP)
Title: Indoor space heating device and method thereof
Inventor: UCHIUMI YASUO
IPC: F24F13/32
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce a temperature difference depending on a place of a room and a temperature difference between an upper space and a lower space in the same place by arranging a radiator at a specified distance from a lower wall surface of a cool air inlet to the interior, and arranging a panel body in front of the interior side of the radiator. SOLUTION: A room of an office building is provided with a large glass window 2 on a wall surface for example, a radiator 7 is arranged at a specified distance A on the side of a lower wall of the glass window 2, and a panel body 8 is arranged at a specified distance B in front of the radiator 7. When the heating starts, heat is radiated from the radiator 7, but radiant heat of the radiator 7 toward the side of the interior of a room 1 is reduced by a heat insulating material and low radiant efficiency of the panel body 8, the heat turns into convective heat and rises, and reaches further toward the side of the interior of the room 1 or toward the inner part thereof along a ceiling 3. As a result, air flow of a chill generated along the glass window 2 is prevented from entering the inside of the room 1 by an ascending current during heating.
Patent JP-S63183120-A (JP)
Title: Skid button
Inventor: HIRAISHI HISASHI
IPC: C21D1/00
Filed: 1987-01-22
Abstract: PURPOSE:To obtain a durable skid button having satisfactory strength and superior scale resistance by coating the top of a columnar body made of a ceramic sintered body of Si3N4, SiC, sialon, ZrO2 or Al2O3 with chromium carbide. CONSTITUTION:A ceramic sintered body of one or more among Si3N4, SiC, sialon, ZrO2 and Al2O3 is formed into a columnar body such as a cylindrical body or a truncated conical body. At least the top of the columnar body is coated with chromium carbide by chemical vapor deposition or other method to form a coating layer. One or more among Cr3C2, Cr7C3 and Cr23C6 may be used as the chromium carbide. An underlayer of Ni, Co, Cr or the like is preferably formed on the surface of the ceramic columnar body so as to relieve the stress in the chromium carbide layer and to improve the adhesion of the layer.
Patent JP-S60249779-A (JP)
Title: Automatic city water quantity control device
Inventor: TAMURA SETSUJI
IPC: F16K31/26
Filed: 1979-02-07
Abstract: PURPOSE:To economize in water by providing a valve on a cock of a water pipe, and controlling the valve by means of a float to intercept drainage. CONSTITUTION:A cylinder 1 is fixed to a cock of a water pipe by a fastening (a). A valve seat 2 and a valve 4 for opening and closing the valve seat are disposed in the cylinder 1. An operation rod is supported on the lower portion of the cylinder 1 by a shaft 1. A weight 8 also serving as a float is fixed to one end of an operation rod. An inclined support rod 5 is formed on the other end of the operation rod. The support rod 5 is engaged with a valve rod 6 of the valve 4, so that the valve 4 is moved up and down by the movement of the weight 8 also serving as a float. In this arrangement, the weight 8 also serving as a float is moved according to the level of water stored in the lower portion, thereby to open and close the valve 4.
Patent JP-S62172311-A (JP)
Title: Automatic focusing device
Inventor: AZUMI TAKASHI
IPC: H04N5/232
Filed: 1986-01-27
Abstract: PURPOSE:To simplify the structure of a focusing device and to improve the reliability of the device by moving or rotating only an optical system to detect the focusing state. CONSTITUTION:A light beam emitted from a light emitting element 3 is projected into a subject 8 by a projection lens 1, the reflected light is bent by a plane mirror 21 through a photodetecting lens 3 and its image is formed on a two-divided photodetecting element. A photodetecting spot image is formed on a position separated from the dividing line of the photodetecting element 4, and when a fixed difference is generated between the quantity of light made incident upon two photodetecting surfaces, the difference of the quantity of light is detected by a photodetecting circuit and decided as a defocused state and the rotating direction of a focus ring 5 is detected. A driving circuit rotated the focus ring 5 and moves a optional system holding member 22 through a rink mechanism 7 in a direction that the center of the photodetecting spot coincides with the dividing line of the photodetecting element 4. When the dividing line of the photodetecting element 4 coincides with the center of the photodetecting spot and the difference of the quantity of light made incident upon the two photodetecting surfaces is reduced less than the fixed value, and decided, as the focusing state. Consequently, the reliability of the focusing device can be improved.
Patent JP-H0684373-A (JP)
Title: Data output circuit of semiconductor memory device
Inventor: KIN EIRAI
IPC: G11C11/417
Filed: 1993-01-29
Abstract: PURPOSE: To stabilize and speed up a constitution element, to simplify and miniaturize circuit constitution and to reduce power consumption by providing circuit constitution where a capacitor constituted of a MOS transistor for voltage pumping is unnecessary. CONSTITUTION: Precharge means 51, 52, 71 and 72 make the input route of data signals DBB and DB from a data bus to be a power source VCC when a data output operation is disabled. Switching means 53-58 and 73-78 have flip flop type circuit constitutions where logic states change in accordance with the input route by using boosting voltage VPP as a voltage source. Enable means 59-61 and 79-81 transmit the outputs of the switching means to the gates of the transistors 62 and 82 when the data output operation is enabled. When the precharge means are controlled by a signal ϕDBP from ATD and an enable signal is shifted to an active state by a signal CAS, it is controlled by a signal ϕTRST generated after prescribed time.
Patent JP-S62230900-A (JP)
Title: Detergent composition controlling foaming and turbidity at time of rinsing cycle
Inventor: POORU JIEROOMU KURABUTOURII
IPC: C11D3/00
Filed: 1987-01-23
Abstract: Detergent compositions comprising surfactant, at least one soluble detergency builder, and a plurality of rinse cycle suds control prills comprising fatty acid soap, quaternary ammonium salt, and silicone fluid suds suppressor. The granular detergent compositions of this invention provide control of the level of suds on the surface of the water and reduce the turbidity of the water during the rinse cycle without interfering with the level of suds on the surface of the water during the wash cycle of laundering operations.
Patent JP-H06231270-A (JP)
Title: Method and device for displaying pattern
Inventor: NAKAJIMA KAZUKI
IPC: G06T11/40
Filed: 1993-01-29
Abstract: PURPOSE:To speed the paint-out processing by preserving the coordinate value of picture elements to the right and left ends of a pattern in a list form and deciding the coordinate value of picture element to be painted out by operating the list. CONSTITUTION:The display control processing required for the display processing is executed by a picture processor 114. Part of the screen is scrolled by hardware. In this case, the picture sticked out from the screen is removed according to the amount of scroll and the picture required for the memory on a main storage device 113 storing the pictures is supplemented. The only image of an outline generated by an outline generation device 116 is generated and displayed. Then, the partial paint-out is executed by a paint-out device 118 and various display processing requests are monitored. The generated outline and paint-out picture are displayed in succession on a CRT 106 by the picture display device.
Patent JP-S60180111-A (JP)
Title: Manufacture of single crystal semiconductor device
Inventor: HAYAFUJI TAKANORI
IPC: C30B13/22
Filed: 1985-01-28
Abstract: PURPOSE:To enable surely forming seed crystal by making a specific temperature gradient in an irradiated region in the case of forming the seed crystal linearly irradiating an energy beam. CONSTITUTION:On a substrate 102, a polycrystalline or amorphous layer 104 is formed and an energy beam is irradiated linearly on the layer 104. A region 106 linearly irradiated with the energy beam of the layer 104 is once melted and a temperature distribution from one end toward the other end of the linearly irradiated region 106 of a heating temperature gradient from under the melting point to above the melting point of the layer 104 is formed. The temperature distribution is also varied in accordance with time to move the position where the temperature is made under the melting point from one end toward the other end of the above-mentioned linearly irradiated region 106 and a solidified linear single crystal seed is formed from one end toward the other end of the linear irradiated region 106.
Patent JP-H03217705-A (JP)
Title: Device for combusting sludge scum
Inventor: TOTSUKA TAKAO
IPC: C02F11/06
Filed: 1990-01-24
Abstract: PURPOSE:To discharge uncomfortable gas in a complete combustion state in the open air by a method wherein a partition wall is located on the downstream side of a combustion chamber, the given number of through-holes is formed in a partition wall, and the upper stream side of the partition wall is in communication with the downstream side thereof. CONSTITUTION:Uncomfortable gas is guided through a flue 6 to a combustion part 2, the flue 6 is opened in an auxiliary cylinder 22, and a partition wall 7 is located in an auxiliary cylinder 22. The partition wall 7 is arranged flush with the opening end of the flue 6, and the upper stream side is worked as a combustion chamber B. A burner 8 for combustion installed in the combustion chamber B is positioned facing the partition wall 7, and uncomfortable gas is burnt by means of the combustion heat of the burner 8 for combustion. A through-hole 71 is formed in the partition wall 7, and combustion gas being uncomfortable gas is discharged through the through- hole 71 to the outside of the combustion chamber B. When the ratio of the sectional area of the whole of the through-holes 71, 71... to the sectional area of the partition wall 7 is set to 40-60%, a combustion temperature is increased to 800-1100 deg.C. Therefore, uncomfortable gas is rapidly and completely burnt, and combustion gas being uncomfortable gas is discharged through a discharge pipe 23.
Patent JP-H04249096-A (JP)
Title: Centering stone of plasma torch
Inventor: MIYAJIMA TETSUO
IPC: H05H1/34
Filed: 1991-02-05
Abstract: PURPOSE:To reduce the probability of misfiring of a pilot arc by furnishing No.1, No.2, and No.3 guide paths for gas, guiding the actuating gas to the top end face and the inner surfaces at the sides and in the lower part of a centering stone, and producing a convolutional gas stream. CONSTITUTION:A gas guide path 106 is provided opening at the top face and side face of a centering stone 10a, while another gas guide path 102 is furnished to guide downward the actuating gas which has passed the first named guide path 106 and been sent to the side face of the stone 10a. A circular opening 105 is provided, which is continued to a hole 103 for admitting penetration of a electrode rod 4 and opens at the bottom surface of stone 10a wider than this hole 103. A third gas guide path 107 is furnished, which penetrates the stone 10a in the tangential direction to the opening 105 and the side face of the stone 10a and which guides the actuating gas sent by the secondly named guide path 102 further to the opening 105. Thereby the actuating gas is turned into a convolutional gas stream around the electrode rod 4, which should reduce the probability of misfiring and prolong the lifetime of a plasma torch 5.
Patent JP-H09212148-A (JP)
Title: Device and method for document processing
Inventor: KIZAKI JUNICHIRO
IPC: G09G5/30
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To realize the document processing which has more degrees of freedom in the external character generating function by making a device possible to set the attribute information of the style, the size, the deformation definition and the display position of the characters while generating external characters. SOLUTION: A user inputs various information into the windows of a character input specifying screen. If a magnification is specified, the size of the character to be read is computed by multiplying the specified magnification to the character size which is presently the object of an external character generation. Then, the kind of the character is discriminated and if it is an en character, the X direction is halved. If deformation is specified, the deformation is executed in accordance with the specified magnification, the slanting angle and the rotating angle. Then, the computed patterns of the character is expanded in a memory, the character is displayed at the specified position and the process is completed. Thus, the occasion is eliminated in which only the character having a same style of the external character to be generated is read.
Patent JP-H02194836-A (JP)
Title: Drying method for desulfurizing agent
Inventor: KUDO SATOSHI
IPC: B01D53/50
Filed: 1989-01-24
Abstract: PURPOSE:To economically and efficiently dry a desulfurizing agent by supplying the precursor of the desulfurizing agent to the top part of a fluidized bed type absorption tower and drying it by desulfurized waste gas or high-temp. air for the combustion of a boiler. CONSTITUTION:Coal ashes, lime component and gypsum component are supplied to a mixer 4 through a conduit 11 and mixed. The mixture is sent to a kneader 5 through a conduit 12 as a powdery raw material and kneaded with water 13. The obtained kneaded material is sent to a heater 6 through a conduit 14 and heat-treated by steam 15 and thereafter sent to the top part of an absorption tower 2 through a conduit 16 as the precursor of a desulfurizing agent. One part of desulfurized exhaust gas is supplied to the top part of the absorption tower 2 through a conduit 21. Therefore the precursor of the absorbent is dried while it is transferred through the top part of the absorption tower 2. The dried desulfurizing agent is brought into contact with waste gas supplied through a conduit 7 and absorbs gaseous SO2 and thereafter discharged to the outside of the system through a conduit 31 as the spent desulfurizing agent. A part of flue gas desulfurized in the absorption tower 2 is resupplied to the top part thereof and the other part is discharged through a stack 3.