baber/WOPTO huggingface dataset:
Patent JP-2000100357-A (JP)
Title: Microchip negative electrode with less gas emission
Inventor: MOUGIN STEPHANE
IPC: G09F9/30
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To minimize desorption of contaminants due to a layer insulating a negative electrode from a grid by incorporating a negative-electrode conductor between a substrate and a grid insulating layer, and forming a layer with a small bonding factor, at least between grid wires. SOLUTION: An insulating layer 4 made of silicon oxide is attached on a negative-electrode conductor, and conductive grids 5 formed of conducting wires 13 perpendicular to rows 3 of a negative electrode 11 are formed on the insulating layer 4. Microchips 10 are built in holes 14 formed, at least in the wires 13 and in the insulating layer 4, and gas emission preventing layers 20 are each provided between the grid wires 13. The gas emission preventing layer 20 masks, as wide as possible, surfaces of materials in the negative electrode/grids heavily emitting gases by impacts of electrons, and as the material used for this layer, an insulating material such as aluminum (Al2O3) is selected, so as to have not only a small bonding factor but also to maintain insulation between neighboring grid wires 13.
Patent JP-H07112614-A (JP)
Title: Door vent structure and assembling method for door vent structure
Inventor: SHIMAZU MINORU
IPC: B60J5/04
Filed: 1993-10-18
Abstract: PURPOSE:To easily attain the assembling accuracy of a ventilation duct and an escutcheon and simply assemble them. CONSTITUTION:A through hole 7 ranging from the surface to the back is provided on a door trim 1, the grille section 5 of a ventilation duct 3 assembled on the back 1b side of the door trim 1 is provided at the through hole 7, and an escutcheon 9 is assembled to the through hole 7 on the surface side of the door trim 1 in this door structure. The escutcheon 9 is integrally provided on the grille section 5 side of the ventilation duct 3.
Patent JP-2001082460-A (JP)
Title: Dynamic bearing and spindle motor mounted with it
Inventor: WAKITANI AKIHIKO
IPC: G11B19/20
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To excellently maintain the dimensional accuracy of a thrust plate press-fitted to a shaft by press-fitting the thrust plate for supporting load in a thrust direction, into a sleeve fitted with a shaft, and supporting load in the radial direction of a dynamic bearing, and forming annular grooves on both faces of the thrust plate. SOLUTION: A thrust cover 7a is fitted and fixed to a bottom part of a sleeve 6a inserting a shaft 5a with dynamic pressure generating grooves 8b... formed on the peripheral surface, and a thrust plate 4a opposed to the thrust cover 7a is fixed to the shaft 5a by press-fitting. The thrust plate 4a has dynamic pressure generating grooves 8a formed on both faces, but in this case, an annular groove 1 is formed at a small portion on the radial inside of the dynamic pressure generating grooves 8a.... With the annular groove 1 thus formed, the dimensional accuracy of the thrust plate 4a can be maintained even after the thrust plate 4a is press-fitted to the shaft 5a, and the assembly accuracy of the thrust plate 4a and shaft 5a can be improved.
Patent JP-H09100536-A (JP)
Title: Foundation structure for building structure
Inventor: HAGIWARA YASUYOSHI
IPC: E02D27/34
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce damages to building structures during an earthquake by building a reinforced concrete footing column and providing a shear yielding portion having performance of a sectional area of a foundation column which will be yielded before other portions of the whole structure. SOLUTION: A reinforced concrete foundation column 4 is provided between a foundation beam 1 and a foundation slab 2, and shear yield portion 5 is provided at the foundation column 4 by reducing its cross sectional area or the like. In this case, the yield portion 5 is arranged at a central portion of the foundation column 4, and the outer periphery of the upper and lower portions is covered with steel plate or other restricting members 6 such as fibrous reinforcing materials such as carbon fiber or aramid fiber. Also, the restricting material 6 is used as forms when forming the foundation column 4, and the steel plate must be protected by corrosion-proof measures. Therefore, when a horizontal force reaches the building, the yielding portion 5 will be first yielded by shear and, if it is covered with the restricting material 6, the swelling out of principal reinforcing bars 7 can be prevented and repair or reinforcement can be performed as required.
Patent JP-H04137146-A (JP)
Title: Test data generating method
Inventor: HIOKI TAMEYASU
IPC: G06F11/28
Filed: 1990-09-28
Abstract: PURPOSE:To efficiently generate test data by connecting test cases in accordance with a specific rule. CONSTITUTION:Based on a bus analysis table 4, test cases are connected from start address (0010) in accordance with two rules (a) and (b). In accordance with the rule (a), one of unconnected test cases which has a smaller end address is selected; and in accordance with the rule (b), one test case having the smallest end address in a group, where all test cases are connected, it selected in the case of the existence of unconnected test cases of following groups between test cases having smallest and second smallest end addresses in this group, and the same processing is executed between test cases having second and third smallest end addresses in the other case, and this operation is repeated hereafter. Address (0050) and (0060) are the final address for connection of test cases. Thus, required minimum test data is efficiently obtained.
Patent JP-H01101650-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO MASAAKI
IPC: H01L29/423
Filed: 1987-10-14
Abstract: PURPOSE:To suppress generation of large noise currents and to allow high speed operation by forming a plurality of gates in an output transistor, and arranging wiring connection regions on both ends of each of such gates. CONSTITUTION:A P-type diffusion layer 1 and an N-type diffusion layer 2 are formed on a substrate, polycrystalline silicon gates being arranged thereupon. Wiring connection regions 3a consisting of polycrystalline silicon is arranged on both ends of each of such polycrystalline silicon gates. By this formation on both ends, a first Al layer 5c is wired so that it can be connected not only to the right side to the diffusion layers but also to both right and left sides in series. This allows the gates to be easily connected in parallel or in series, thereby further allowing to select a series connection which helps reduce noise, or a parallel connection which contributes to high speed operation, and further allowing a combination of both.
Patent JP-H02144637-A (JP)
Title: Accessing for data structure
Inventor: JIERARUDO PAAKUSU BOZUMAN
IPC: G06F12/00
Filed: 1989-10-06
Abstract: PURPOSE: To eliminate the overhead accompanying a lock to efficiently perform the processing by performing the read without lock in a parallel processing system. CONSTITUTION: When a key 103 is searched from a node 28 at the first time, a route 28A is selected because this route is on the left of a key 340 and the key 103 is smaller than the key 340. A route 24A is selected in a node 24 because this route is larger than a key 38 and is smaller than a key 123, and this route reaches a node 18 to find the key 103 there. Thus, the overhead accompanying the lock is eliminated to efficiently perform the processing.
Patent JP-S63113993-A (JP)
Title: Random reproducing system in multidisk reproducing device
Inventor: MAZAKI NAOKI
IPC: G11B27/10
Filed: 1986-10-31
Abstract: PURPOSE:To keep possibility even for channel selection immediately after the power source is inputted by reproducing the recording information of a recording disk shown by the output of a numeric value generating means at the time of the completion of the moving action to the prescribed position of a recording disk. CONSTITUTION:When the power source is inputted, a processor starts the action of a random number generating circuit 10. Next, a protruding member in a disk removing conveyance 2 is moved so that a disk can be moved on a turn table 4 from a magazine 1. Next, when it is confirmed that the protruding member is arranged at a prescribed reference position, the command is issued to motor driving circuits 12 and 13 so that the disk of the disk number obtained from the circuit 10 can be conveyed on the table 4. Next, when it is confirmed that the disk is conveyed on the table 4, one of plural number of musics to show respectively the recorded music is generated by one circuit 10. Next, to the position of the generated music number, an optical pick-up 5 is moved and the said music is performed. By such a method, the possibility for the music selection is maintained by the irregularity of a mechanical action time.
Patent JP-H1099732-A (JP)
Title: Automatic coating equipment
Inventor: NAKANE SHINICHI
IPC: B05B5/025
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent a sparking during a coating operation, impact of a coater on an object to be coated, etc., from being caused by surely detecting an abnormal approach of a coater to an object to be coated. SOLUTION: In the coating process using this equipment, a mark is projected on the surface of an object to be coated W by a coater 3, with a laser pointer 4 and the projected mark is photographed with a camera 5. At this time, the focal length and the depth of focus of the image pickup device 5 are set so that the image of the mark is out of focus when the coater 3 is within a safety operation region S being at least a prescribed distance apart from the object W and also the image of the mark is brought into focus when the coater 3 is deviated from the region S and approaches the object W. Therefore, the image of the mark photographed with the camera 5 is focused when the coater 3 is deviated from the region S and approaches the object W. Also, when the image of the mark is focused, an abnormal approach signal is outputted from a focusing detector 6.  Thus, the abnormal approach of the coater 3 to the object W can be recognized depending on whether the abnormal approach signal is outputted or not.
Patent JP-H09102372-A (JP)
Title: Right angle type connector
Inventor: SHIMIZU MANABU
IPC: H01R12/16
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To realize a structure improving the mounting work onto a printed circuit board by fixing a bracket at the position where its through hole is coupled with the tip of a vertical terminal section with a temporary fixing means, and providing a means determining the mounting position of a connector for the board on the bracket. SOLUTION: When the positioning pin section 42 of a connector 30 is coupled with the hole 50 of a printed metal 10A, the connector 30 is positioned at a planned mounting section on the board 20A, and the through hole 41 of the plate-like main body section 32a of a bracket 32 coincides with the hole 21 of the board 20A. When a connector main body 31 is pressed down in the direction Z2 , a pawl 40 is released from a recess 43 and slid on an inclined face 46, the connector main body 31 is sunk into contact with the board 20A while an arm 39 is warped to the outside, the arm 39 is elastically restored, and the pawl 40 is coupled with a recessed step section 44. The rise wall 32b of the bracket 32 is coupled with a groove 36, the end of the main body section 32a in the direction X1 is coupled with the groove 36, and the bracket 32 is fixed at the final fitting position.
Patent JP-H01105003-A (JP)
Title: Vane type rotary actuator
Inventor: NAKAGAWA TSUTOMU
IPC: F15B15/12
Filed: 1987-10-15
Abstract: PURPOSE:To aim at improvement of endurance of the rotary actuator in the caption by providing the first bearing for standing a load applied in the radial direction of an output shaft and the secondary bearing, interposed between the end face of a large diameter portion and the body, and standing a load in the axial direction of the output shaft. CONSTITUTION:In the inner circumference of a cylinder, the first groove 1f is cut along the full circumference on the outer circumference of the housing portion of a thrust bearing 8, further, the second groove 6c is provided along the full circumference on the end face of the annular portion 6a of a sealing member 6 facing to this first groove 1f, and at the time of assembly, etc., lubricant is filled in a space constructed by the first groove 1f and the second groove 6c. In the output shaft 2, an O ring 9 is fitted outside a radial bearing 7 so that leak of lubricant to the outside and incursion of a foreign matter into the bearing portion are prevented.
Patent JP-2000090272-A (JP)
Title: Selecting method for shoes
Inventor: FUJIYOSHI MAKOTO
IPC: G06T7/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To automatically select shoes fitted to feet in place of techniques or experiences of shoe fitter by efficiently using data automatically measured by a machine. SOLUTION: The shape of foot is measured by a gauge and the feature data of two-dimensional shape on the front, lateral and up sides of respective toe parts, central parts, heel parts are inputted to respective neural networks. When the upper feature data of the toe parts of shoe die are found from the upper feature data of toe parts by the neural network, for example, the upper model of toe part of the shoemakers last suitable for these feature data is selected, similarly, the side and front models of toe parts are selected, and the models of toe parts of the shoe last matched with these upper, side and front models of toe parts of the shoe last are found. Similarly, the models of central part and heel part of the shoe last are found, and the code of the shoe last coincident with these models of toe part, central part and heel part of the shoe last is selected from these models and outputted to a display device.
Patent JP-H03121033-A (JP)
Title: Electronic endoscope device
Inventor: IEOKA SHIYOUICHI
IPC: A61B1/04
Filed: 1989-10-04
Abstract: PURPOSE:To prevent the erroneous operation of a white balance circuit and obtain the sure white balance by operating a white balance circuit when a photographed image is displayed an a moving image and a white balance switch is operated for a certain time. CONSTITUTION:The CPU 48 of a microcomputer 47 carries out the following operations. In case other than the normal image display, a timer is set to t=0 and returns to the original state. When a normal image is displayed, the timer (t) is added with 10ms, and the formation of 500ms is checked. If t=500ms, in other words, if a white balance switch is pressed continuously for 500ms during the display of images, the next operation is carried out, and if t<500ms, operation is returned. The CPU 48 displays the white balance operation by flashing an LED installed in the upper part of an inside interface white balance switch in a certain cycle.
Patent JP-H0976197-A (JP)
Title: Winder slitter control device
Inventor: IWAMURA KAZUYUKI
IPC: B26D5/04
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a winder slitter control device capable of easily picking up a plural cores of different width from a large diametrical winder paper by selecting them. SOLUTION: When a solenoid valve 1X is selected and put on, upper blades U6, U8 of a slitter knife are lowered, five pieces of A roll paper can be picked up by lower blades D1 , D3 , D4 , D6 , D8 , D11 (and so forth) corresponding to fixed slitter knives U1 , U3 , U4 , U11 , and when a solenoid valve 1Y is selected and put on, upper blades U5 , U7 , U9 of the slitter knife are lowered, and two pieces of the A roll paper and four pieces of C roll paper can be simultaneously picked up by the upper blades U1 , U3 , U4 , U11 of the fixed slitter knife.  Additionally, when a solenoid valve 1Z is selected and put on, the upper blades U2 , U6 , U8 , U10 of the the slitter knife are lowered in the same way, three pieces of the A roll paper in the center and two each of D roll paper on both ends which are four pieces in total can be picked up by the upper blades U1 , U3 , U4 , U11 of the fixed slitter knife.
Patent JP-H0899201-A (JP)
Title: Cutting tool coated with hard film
Inventor: MASUKO TSUTOMU
IPC: B23B27/14
Filed: 1994-10-03
Abstract: PURPOSE: To provide a cutting tool, which is excellent in both wear resistance and breakage resistance, which features stable cutting characteristics, and which has long life. CONSTITUTION: Both a rake face 11a and a flank 11b of a tip of a hard-film- coated cutting tool 11, which contributes to cutting work, are coated with a hard film 13, and a film-discontinuous-part 14, by which the hard film of the rake face 11a is discontinued from the hard film of the flank 11b, is formed in the vicinity of the boundary between the rake face 11a and the flank 11b of the tip.
Patent JP-2000088615-A (JP)
Title: Multi-point and multi-color recorder
Inventor: YAMAGISHI NOBUYUKI
IPC: B41J31/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a feed mechanism having a simple structure by converting a lateral reciprocal pendulum motion of an ink ribbon to a unidirectional feed motion of the ribbon through a ratchet mechanism. SOLUTION: An ink ribbon 8-8 faces parallel to a recording paper wound around a platen. When a pendulum-driven motor 12 rotates it clockwise, a cam 16 is repelled by a pin 15 of a wheel 14 but pulled back in place by a spring 17. When a pendulum-driven motor 12 rotates it counterclockwise, the cam 16 contacts the pin 15 but is blocked from rotating by a stopper 18 to rotate the wheel 14 clockwise. Thus, the cam 16, the pin 15 of the wheel 14 and the spring 17 form a ratchet mechanism rotating in one direction only. The wheel 14 is rotated clockwise to rotate a final stage gear 13-3 counterclockwise to wind up the ink ribbon 8-8 from left to right.
Patent JP-H08100125-A (JP)
Title: Silicone rubber composition
Inventor: TAKAHASHI MASAHARU
IPC: C08L83/04
Filed: 1994-09-30
Abstract: PURPOSE: To obtain the subject composition having a low crepe hardening properties and little variation in William plasticity by compounding an organopolysiloxane with a hydrophobic aerosol silica having a large amount of absorbed carbon and a low-molecular weight silicon compound containing silanol. CONSTITUTION: This rubber composition is obtained by compounding (A) 100 pts.wt. of organopolysiloxane of the formula R<1> n SiO(4-n)/2 (R<1> is a monovalent hydrocarbon; (n) is a positive number of 1.98-2.02) and terminal non-blocked ratio preferably of <=20mol.%, (B) 10-70 pts.wt., preferably 20-60 pts.wt. of hydrophobic aerosol silica having >=2wt.% of absorbed carbon and hydrophobicity of >=50vol.% and (C) 0-3 pts.wt., preferably 0.1-3 pts.wt. of a low-molecular weight silicon compound containing a silanol preferably of formula I (R<2> is methyl, phenyl, 3,3,3-trifluoropropyl or trimethylsiloxy) and having an Si-atom number of 1-10 (e.g. a compound of formula II formula III, etc.). Further, variation in William plasticity of the composition is preferably <=50.
Patent JP-H1080339-A (JP)
Title: Chair cushion for prevention of lumbago
Inventor: GIDON COHEN
IPC: A47C7/62
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent a lumbago simply and easily by fitting an engaging claw protruded from each of the opposite sidew of the top end of a supporting member into a plurality of fixing grooves formed at locations on the bottom side of a base plate corresponding to the claws. SOLUTION: This chair cushion is provided with a base plate 2 and a supporting member 1, and the member 1 is attached to the rear side of the plate 2. And engaging claws 5 at the end of the member 1 are fitted into fixing grooves 6 on the rear side of the plate 2, respectively, whereby the chair cushion having a variety of angles is provided, and the cushion is inserted into between the plate 2 and a seat to fill a space between the plate 2 and the seat thereby to reduce the occurrence of a lumbago even if one is seated on the seat for a long time.
Patent JP-H09106885-A (JP)
Title: Induction heating cooking device
Inventor: TOMINAGA HIROSHI
IPC: H05B6/12
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature control function with its high safety by arranging a second temperature detecting element in the lower vicinity of a heating coil in addition to a first temperature detecting element arranged above the heating coil. SOLUTION: A control means 6 controls an inverter unit 5 for supplying high-frequency current to a heating coil so that the input from an AC power supply 1 is a specified value. A first temperature detecting element 8 is positioned above the heating coil 4, and a load temperature is directly or indirectly detected. In addition, a second temperature detecting element 11 is positioned in the lower vicinity of the heating coil 4. And, when the detected temperature of the first temperature detecting element 8 reaches a specified set temperature, the output of the inverter unit 5 is lowered by a temperature control means. The control means 6 changes from heating mode to initial mode according to the detected output of the second temperature detecting element 11.
Patent JP-H01103871-A (JP)
Title: Buried gate tape semiconductor control element
Inventor: SUEOKA TETSUO
IPC: H01L29/744
Filed: 1987-10-16
Abstract: PURPOSE:To enable the turning-off of a great current by a method wherein the width of a low-resistance impurity layer buried in a working region is set at a value not more than twice the carrier diffusion length in said region. CONSTITUTION:A P<+> gate layer 8 is constituted of a hollow peripheral frame 8a of a prescribed thickness and bridge sections 8b built in an inner space facing said peripheral frame 8a. That is, the gate layer 8 is of a prescribed thickness, and the bridge sections 8b are arranged, with a prescribed intervals between them, facing the hollow, rectangular, parallelopipedic frame 8a. A cathode layer (N2) 4 is rendered constant in its area, a gate layer (P<+>) 8 is rendered constant in impurity concentration, and the bridge sections 8b are so set in their width (d) that they will be constant in resistance. (The number of the bridge sections 8a doubles when the width (d) is halved). When the width (d) of the bridges 8b is kept at a value not more than twice the carrier diffusion length in a working region, breakdown strength increases against excess currents, and a great current may be safely turned off.
Patent JP-H03125795-A (JP)
Title: Underground excavator
Inventor: KASHIMA YUTAKA
IPC: E21D9/087
Filed: 1989-10-06
Abstract: PURPOSE:To reduce resistance against movement in a working face chamber and increase an operational and economical efficiency, by turning an excavating tool of an underground excavator through bearing axes like a parallel link mechanism and excavating a part or the almost whole of the required section. CONSTITUTION:A plurality of rotors 5 by a driving device of a shield excavator 1 and this motion is transmitted to an excavating tool 25 through bearing axes 11 and working faces are excavated by cutters 26. Next, excavated soil are pressed in a working face chamber A by a pushing jack 32 and kneaded by an agitation paddle 29. The working face is stabilized by the pressure of this mixture in a certain pressure with a pressure gauge at which an appropriate rate of soil is discharged. In this way, the resistance of movement of an excavating tool is reduced by use of a parallel link mechanism and also breaking provability of the bearing axes 11 of the excavating tool 25 is reduced and further, an easy repair is realized for trouble shooting.