baber/WOPTO huggingface dataset:
Patent JP-S57118805-A (JP)
Title: Rolling mill train
Inventor: MASUI TAKESHI
IPC: B21B1/24
Filed: 1981-01-14
Abstract: PURPOSE:To improve the profiles of plate sections and to improve flatness by using variable crown rolls for at least one of intermediate rolls and backup rolls in a downstream side stand. CONSTITUTION:A variable crown roll is used for at least one of the backup rolls 3 of a downstream stand 1. In the case of multistage rolling mills, variable crown rolls are used for at least one of intermediate rolls and backup rolls. The kinds of rolling mills may be either of hot or cold and the roll disposition is essentially multiplex type rolling mills. Thereby, the profiles of plate sections are improved and flatness is enhanced.
Patent JP-S63172245-A (JP)
Title: Auto-focusing device
Inventor: AKASHI AKIRA
IPC: G02B7/28
Filed: 1987-01-12
Abstract: PURPOSE:To improve the inspection of an operating state by driving a photographing optical system to a focused state in accordance with a signal outputted from a transmission means in case of an auto-focusing mode, and at the time of setting up a mode other than the auto-focusing mode, outputting focusing information to the transmission means through a switching means. CONSTITUTION:When a change-over switch SWM is turned to an auto-focusing mode and a change-over switch SWS is turned to an one-shot focusing mode, the one-shot focusing mode is set up, and when the switch SWS is turned to a servo focusing mode, the servo focusing mode is set up. When the switch SWM is turned to a manual focusing mode, a photographing optical system LNS is focused by manual focusing based upon manual operation or power focusing. Even after loading the device into a camera, the detecting state of the focusing information can be detailedly and accurately detected and the inspection of the operating state can be sharply improved.
Patent JP-S61164084-A (JP)
Title: Radial plunger pump
Inventor: ITO YOSHIAKI
IPC: F04B1/107
Filed: 1985-01-14
Abstract: PURPOSE:To reduce a mechanical loss, by constituting an eccentric ring with both inner and outer rings and a rolling element, while making it into constitution coming into contact with a housing via a buffer-damping device, on the circumference. CONSTITUTION:When a cylinder chamber 5 is selected from a suction groove 2a to a discharge groove 2b or vise versa with rotation of a rotor 2, such impact force as shown in an X direction (see illustration) acts on an eccentric ring 6. The impact force to this eccentric ring 6 is not directly transmitted to a housing, that is, it is buffered and damped by a buffer-damping device or an elastic body 15 or the like, thus it turns to smooth force. As a result, exciting force to be transmitted to the housing 1 is well weakened so that a noise is reduced in consequence.
Patent JP-S60222354-A (JP)
Inventor: GURIN FUIRITSUPU REJINARUDO FU
IPC: B60T8/40
Filed: 1985-01-14
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-H10204722-A (JP)
Title: Highly shrinkable polyester staple having hollow section and its production
Inventor: AONO SHOJI
IPC: D01F6/84
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject staple capable of providing a spun textile having not only high lightfastness but also bulking feeling, soft feeling and light feeling by heat treating a drawn fiber comprising a specific copolyester under a specified condition. SOLUTION: The objective staple fiber is obtained by extruding a copolyester including (A) isophthalic acid and (B) 2,2-bis 4-(2-hydroxyethoxy)phenyl}propane as copolymerizing components, simultaneously satisfying the formula I to III [P(a) is a molar fraction (%) of the component A in the whole acid components;  P(b) is the molar fraction (%) of the component B in the whole glycol components] and having >=0.55 intrinsic viscosity, from a cap having nozzles comprising two or more slits, spinning and drawing the extruded fiber, and thereafter heat treating the drawn fiber by controlling the condition so that the initial water content of the drawn fiber at a heat treating zone may be >=5wt.%, a relaxation ratio may be (-2) to 5%, and a treating temperature may be 110-180 deg.C, to form the objective staple having <=20% shrinkage factor in boiling water, 12-40% shrinkage factor in 160 deg.C dry air after treating by a boiling water, the shrinkage factor in 180 deg.C dry air >3% larger than that in 160 deg.C dry air after treating by the boiling water and <=15% changing rate with the lapse of time.
Patent JP-H11260678-A (JP)
Title: Lithography system and manufacture of semiconductor device utilizing the same
Inventor: UMADATE TOSHIKAZU
IPC: H01L21/027
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To stably maintain optimized operating conditions by performing lithography process control by a host computer without any change and by modifying or correcting the parameters set in an aligner as needed independently of the control by the host computer. SOLUTION: A master data processor(MDP) 110 collects and controls information of operating condition report from a machine controller(MC) 100 and transmits information to the MC 100. A centralized information server(CIS) 120 has functions of editing and distributing the process program of a stepper and a function of collecting information. Especially when the MDP 110 collects and analyzes data related to the functions of the stepper, based on the operating information, etc., collected by the MDP 110, the CIS 120 transmits history data necessary for modifying and correcting the operating parameters of the stepper to the MDP 110 as needed, and the MDP 110 executes modification and correction. As for a LAN 50, measuring equipment 140, 150, etc., is connected.
Patent JP-H09195885-A (JP)
Title: Fuel feeding device of v-engine
Inventor: OGISO MASATO
IPC: F02M37/10
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To cease a fuel pressure variation resulting from the fuel injection until the following fuel injection period, by delivering the fuel in a fuel tank to a buffer mechanism through a fuel piping, feeding a part of the fuel to a second delivery pipe passing through a communicating pipe, and feeding the remaining fuel to a first delivery pipe. SOLUTION: To an intake maniford 46, a delivery pipe 20 which furnishes injectors housing solenoid valves in order to feed the fuel to the corresponding cylinders is provided. And the injectors of the first and second delivery pipes 21 and 22 are oriented to the first and second banks. At the upstream side end of the first delivery pipe 21, a separation dumper 23 to relax the variation of the fuel pressure is connected, and a communication pipe 24 to communicate the first and the second delivery pipes 21 and 22 is also connected. Since the fuel systems to feed the fuel to the first and the second delivery pipes 21 and 22 are independent each other, the influence of the variation of the fuel pressure is not received each other.
Patent JP-H01180676-A (JP)
Title: Special color picture reproducing device
Inventor: AMAYA SAYOKO
IPC: H04N7/18
Filed: 1988-01-13
Abstract: PURPOSE:To regenerate the touch of a pen and a brush by providing a color correcting means, a color converting means and a selecting means. CONSTITUTION:Fetched analog RGB signal is A/D converted by an A/D converter 2 and converted into density values (OD values) by a logarithm converting table 4. CMY signal passes respectively through a great artist picture conversion C'M'Y' ROM 6 and after that, inputted to a masking ROM 8 for correcting the asymmetric color components of ink to be used. C''M''Y'' signal from which the asymmetric color component is removed by the ROM 8 is inputted to a head driver 10, an ink jet head 12 is driven and a printing is executed and a print 14 can be obtained. Thus, a picture special about not only texture but also color can be given and various kinds of tones can be obtains by switching, therefore, many conversions can be enjoyed.
Patent JP-S55101346-A (JP)
Title: Automatically assembling device
Inventor: SAITOU MINORU
IPC: B23P21/00
Filed: 1979-01-20
Abstract: PURPOSE: To improve the assembling accuracy of the movement of a crystal watch using an inexpensive device and thus shorten the required assembling time by continuously conveying a conveyor at constant speed and dropping slave components on master component directly from stationary position at predetermined timing to automatically assemble the components.  
     CONSTITUTION: A base plate 1 of master component is assembled with a gear 2 of slave component in a movement at a device for assembling the movement of a crystal watch. That is, the base plate 1 is horizontally conveyed rightwardly in a drawing on a conveyor 3, while the gear 2 is held by a component dropping unit 4, and lowered to predetermined position and stopped thereat. When the base plate 1 approaches the component dropping position of the unit 4, the unit 4 is operated by a signal from a controller, starts dropping the gear 2. Thus, when the base plate 1 passes the position directly under the unit 4, the gear 2 reaches the base plate 1. Thus, the gear 2 is movably engaged with the gear shaft 5 implanted into the base plate 1. Accordingly, this device can improve the assembling accuracy using the inexpensive device and shorten the required assembling time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10208070-A (JP)
Title: Contour extracting method for polygon
Inventor: SHIZAKI HIDEO
IPC: G06T3/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To extract an inner contour when a contour is extracted from overlapped graphics. SOLUTION: Overlapped closed graphics are separately and counterclockwise undergone vector decomposition (step 1). The lowest point of a graphic that is made by overlapping is extracted (step 2). Vectors are successively traced (step 3). The step 3 is repeated until the lowest point that is sought in the step 2 is reached (step 4). The steps 2 to 4 is repeated for a vector that is not traced in the steps 3 and 4 (step 5). The direction of a vector of extracted closed graphic is checked (step 6). From a result of the step 6, it is decided whether data is for an outer contour that is painted out or for an inner contour that is not painted out.
Patent JP-S63174886-A (JP)
Inventor: YOKOYAMA YUKIHITO
IPC: B27C5/02
Filed: 1987-01-12
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-H08254254-A (JP)
Title: Rail machining method and machining device
Inventor: FUKUI KIYOZUMI
IPC: F16H19/04
Filed: 1996-01-17
Abstract: PURPOSE: To realize a rail machining method which can prevent local change of an interval between a rail mounting face and a guide section and local change of an interval between these sections and a pitch line of tooth part and provide a machining device which is suitable for carrying out the method. CONSTITUTION: This is a rail machining method in which a rail material 41 is machined into a guide section 21a which is parallel with its axial direction and a mounting face 21 which is parallel with the axial line of the rail material 41 and 18 central axis of the guide section and is across a predetermined interval. The railway-material 41 is guided in a plurality of sections so that it can move in the axial direction. A plurality of machining units 56, 61 are arranged in a scope of a part in the axial direction of the rail material 41. The guide section 21a and a mounting face 21b are simultaneously machined by moving the rail material 41 in the axial direction while these units 56, 61 are operated.
Patent JP-S58124875-A (JP)
Inventor: ARUFURETSUDO EMU MOOEN
IPC: F16K11/06
Filed: 1983-01-18
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-H04237111-A (JP)
Title: Sintering container for solid electrolytic capacitor
Inventor: YAMAMOTO MASAHIKO
IPC: H01G13/00
Filed: 1991-01-22
Abstract: PURPOSE:To facilitate separation of sintering containers, and to cut down the man-hours required for separation of the sintering containers by providing the metal, which is different from the sintering containers and used as fusion- preventing material, on the part where the sintering containers come in contact with each other. CONSTITUTION:Sintering containers 1 and 2, with which a molded body 6 having an erected anode lead 5 will be sintered, are constituted by the metal of the same type as the molded body, and they are used in piles. Material 3, to be used to prevent adhesion by fusion, is interposed on the part where the containers 1 and 2 are brought into contact. The metal different from the sintering containers 1 and 2 is used as the material for prevention of adhesion by fusion. To be more precise, the sintering containers 1 and 2, which are formed in cylindrical shape of 100mm in diameter and 20mm in depth using a tantalum plate of 1mm in thickness, and a tungsten plate 3 of 1mm in thickness and 104mm in diameter are prepared, and the tungsten plate 3 is inserted between the sintering containers 1 and 2. As a result, the sintering containers 1 and 2 can easily be separated after sintering, and the man-hours required for separation can sharply be reduced.
Patent JP-H11200947-A (JP)
Title: Piston for internal combustion engine
Inventor: NOGUCHI TOSHIHARU
IPC: F02B23/10
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To preferably suppress an increase in hammering sound of a piston and an increase in friction. SOLUTION: A piston 11 is provided with a piston head part 21 and a piston skirt part 22 extending in the lower part of the piston head part 21 which are respectively made of an aluminum alloy. A combustion chamber composed of a deep bowl type recessed part 24 is provided on the top surface of the piston head part 21. A partition wall 25 between the bottom wall of this recessed part (combustion chamber) 24, that is, the recessed part 24 and the inside space of the piston skirt part 22 is formed with a heat resistant steel with heat resistance higher than that of the aluminium alloy. The heat resistant steel as the partition wall 25 is connected to the piston head part 21 while it is cast into the piston 11. The partition wall 25 has thickness t1 which is thinner than the thickness t2 of the partition wall 58 of a conventional piston 51 which is completely made of aluminium alloy.
Patent JP-S62166980-A (JP)
Inventor: HOSHITANI TAKAYUKI
IPC: B25J9/16
Filed: 1986-01-14
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-S57119386-A (JP)
Title: Electrophotographic method
Inventor: SOUMA IKUO
IPC: G03G21/10
Filed: 1981-01-17
Abstract: PURPOSE:To provide a developing function and a cleaning function in combination by constituting a device wherein a porous elastic member that can absorb and squeeze a developing soln. is brought in pressure contact with a photosensitive material. CONSTITUTION:Below a photosensitive drum 1, a developing roller 3 which is covered of conductive sponge on the outside circumference and is further covered with a net of insulation characteristic on the outside surface thereof is in pressure contact with the drum 1 during operation and is submerged in the developing soln. in a developing soln. vessel while not in operation. In a developing stage, the roller 3 is brought in pressure contact with the drum 1 to  squeeze the developing soln. absorbed in the roller 3, whereby the electrostatic  latent image on the surface of the drum 1 is developed. In a cleaning stage, the  developing soln. remaining on the drum 1 is absorbed by the restoration of the  deformation of the roller 2 owing to the pressure contact, whereby cleaning is accomplished.
Patent JP-S57121506-A (JP)
Title: Articles handling device
Inventor: SAKAI HIDEAKI
IPC: B65G39/02
Filed: 1981-01-20
Abstract: PURPOSE:To freely change the direction, move and stop a weighty precision instrument by providing a top plate with a plurality of through holes which permit a plurality of rotors mounted on the upper surface of an elevating table to pass therethrough as the elevating table moves up and down. CONSTITUTION:When an operation lever 12 is moved in the direction of A, an elevating table 4 is pushed up by a driving device 8, so that a rotor 5 is projected out of a through hole 3 of a top plate 2 so as to float an article on the top plate 2 from the top plate 2. Therefore, since the article is retained only by the rotor 5, the article is changed in its direction and moved by a small force by movement of the rotor 5. When the operation lever 12 is moved in the direction of B, the rotor 5 retires through the through hole 3, so that the article is placed directly on the top plate 2 to be stopped. Thus, the weighty precision instrument can be changed in its direction, moved and stopped freely and safely by a small force.
Patent JP-H10204683-A (JP)
Title: Plated steel wire rod excellent in wire drawability and its production
Inventor: KITADA TAKASHI
IPC: C25D7/06
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a plated steel wire rod suitable for a steel code for reinforcing a rubber product excellent in wire drawability and having high strength by subjecting a plated base steel sheet by a high carbon steel whose surface is plated with brass to compression working at a specified reduction of area and flattening the surface of the plating layer. SOLUTION: A base steel wire rod 1 subjected to patenting treatment to form its structure into pearlite is subjected to reduction to regulate its wire diameter into a prescribed one by a dry wire drawing method and is thereafter subjected to heat treatment to remove strains and is formed into a plated base steel wire rod. The surface is plated with copper and zinc and they are thereafter heated and diffused to form brass plating. This brass plating is pass through the space between grooved rollers opposite to each other for at least one time, slight compression working of <=3% is applied to the plating layer without using a lubricant, and the surface 4 of the plating layer having surface ruggedness 3 on the surface of the base steel wire rod is worked into a flat and uniform face.  The plated steel wire rod having good lubricity at the time of the subsequent hole die wire drawing, free from the falling of plating and excellent in properties can be obtd.
Patent JP-H08194168-A (JP)
Title: Strap attaching structure for binoculars
Inventor: HOTTA KEIICHI
IPC: G02B23/18
Filed: 1995-01-18
Abstract: PURPOSE: To obtain a strap attaching structure for a binoculars not constituting a through-hole for a strap as a projection by integrally providing a strap guiding wall forming a strap insert passage in a mirror barrel main body, which is fitted into the through-hole on one end part and connected to a strap through- opening on the other end part. CONSTITUTION: The opening part on the side of an eyepiece barrel 13 of a right mirror barrel main body 10 is covered with a right cover member 20. This cover member 20 is provided with the insert-hole for the eyepiece barrel 13 and a fixing small screw for the right mirror barrel main body 10. A closed strap insert-opening 24d is formed in the right cover member 20 and further a series of roughly L-shaped strap guiding walls fitted into the insert-hole of the right mirror barrel main body 10 on one end part and facing the strap insert-opening 24d on the other end part is integrally formed. By this structure, a series of strap through-paths 24 is actually formed in the right mirror barrel main body 10 (and a rubber cover member 30), without projecting outside the main body 10.
Patent JP-H05189572-A (JP)
Title: Pattern classifying device
Inventor: KANEMICHI TOSHIKI
IPC: G06T7/00
Filed: 1992-01-17
Abstract: PURPOSE:To realize a small-scale pattern classifying device having high precision by resolving a problem that the required storage capacity is large in a pattern classifying device applying a neural circuit network. CONSTITUTION:The pattern classifying device which internally has reference vectors to be compared with the input and calculates the distance from each reference vector and corrects reference vectors in accordance with coincidence/ non-coincidence between a category corresponding to the reference vector, which gives the shortest distance, and a teacher signal to perform pattern classification is provided with input frequency correcting circuits 7-1 to 7-4 which correct the distances from internally held reference vectors by the frequency in input, and distances from reference vectors are corrected by the frequency in input. Thus, reference vectors are so distributed that many of them are collected on the boundary faces of categories important on pattern classification, and pattern classification having high precision is attained even if it is a small scale.
Patent JP-S61164517-A (JP)
Inventor: OKABE YOSHIYUKI
IPC: H05B3/68
Filed: 1985-01-16
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-H04238579-A (JP)
Title: Layout design changing system
Inventor: NOTO CHIAKI
IPC: G06F17/50
Filed: 1991-01-23
Abstract: PURPOSE:To curtail the processing time without executing all the layout design over again by utilizing the most of a layout design result before a change, and executing only a necessary correction. CONSTITUTION:In the case there is a block which necessitates a deletion and a change due to a design change, this block is deleted from a result of arrangement by an arrangement deleting means 4. Also, in the case there is a wiring of the same net, the wiring of these nets is deleted from a result of wiring by a wiring deleting means 5. Subsequently, by a rearranging means 6, a block to be added and a block which is deleted due to a change and unarranged are rearranged, and added to a result of arrangement. In the same way, a wiring of the net to be added and a wiring of the net which is deleted due to a change and become unwiring are subjected to rewiring, and added to a result of wiring. When all design changes required for a design change are finished, layout result information after the design change is outputted by a design change result output means 8.
Patent JP-S58125147-A (JP)
Title: Microprogram storage device
Inventor: KANATSU JIYUN
IPC: G06F9/38
Filed: 1982-01-19
Abstract: PURPOSE:To allow a memory element which has a low speed, but is inexpensive to be used for a microprogram storage circuit and to shorten a cycle time by performing a decision on a branch condition simultaneously with a read of branch destination microprograms. CONSTITUTION:For a decision on the branch conditions, a read of the branch destination microinstruction, etc., a branch destination address signal 11 is inputted from a microinstruction storage register 6 to a branch destination address generating circuit 1 simultaneously with the decision on the branch condition 19 by, for example, a branch condition deciding circuit 7. Then, a branch destination address 12 is supplied to a branch destination microinstruction storage memory 3 and a branch destination microinstruction 14 is supplied to a microinstruction switching circuit 5. When the branch condition is not satisfied, an incremental microinstruction 15 is supplied to the microinstruction switching circuit 5 through an incremental address generating circuit 2 and an incremental microinstruction storage memory 4 to send out an execution microinstruction 16 to be executed next according to a branch indication instruction 17.