baber/WOPTO huggingface dataset:
Patent JP-H0916784-A (JP)
Title: Line width calculator
Inventor: ISHIKAWA HIROSHI
IPC: G06T11/00
Filed: 1995-06-30
Abstract: PURPOSE: To prepare the painted-out character or engraved character of beautiful contour with machine working in a short time by preparing a vector toward the direction vertical to inline data with a point on the inline data as a start point. CONSTITUTION: Data are inputted to a data input part 1. These input data are extended into a bit map, an outline data preparing part 3 prepares the outline data of the contour and an inline data preparing part 3 prepares inline data by fine line processing respectively. Then, the vector is prepared by extending the vector vertical to the inline data from a point A on the inline data toward the outline data. When the vector is extended and touches the outline data, a circle preparing part 9 prepares the circle having the point A as a center and the length of the vector as a radius. In this case, when the prepared circle just touches the outline data and has no intersection, the line width at the position of the point A is calculated as the diameter of this circle and stored.
Patent JP-S6431531-A (JP)
Title: Transfer press device
Inventor: SHIMIZU MITSURU
IPC: B21D43/05
Filed: 1987-07-28
Abstract: PURPOSE:To automatically perform the exchange of a work holding member and to improve the working efficiency by forming the storing part of the work holding member on the side face before and behind the transfer direction of a work and providing the supporting mechanism and the turning driving mechanism of the work holding member on a feed bar. CONSTITUTION:A movable fastening member is drawn inside a casing 30 by electrifying an electromagnetic coil 14 and a supporting member 13 is restored elastically to widen a tip part. The tip of the supporting member 13 is engaged with the base part of the work holding member 3 of the inside of the storing box 6 installed on a work 5. Then, the movable fastening member 11 is moved to the external part of a supporting hole 10 with the energizing force of a spring 16 by stopping the electrification of the coil 14. And the tapered face 11a of the member 11 is abutted to the supporting member 13 and elastically deformed inwards to hold the work holding member 3. Feed bars 1, 2 are then moved in Y direction, the work holding member 3 is fetched from the storage box 6 and turned 90 deg. by a turning driving mechanism 20 to make the work in a holdable state. Also, the work holding member 3 is stored in the storage box 5 of the work 5 by the stage reverse to the above-mentioned.
Patent JP-S6345584-A (JP)
Title: Electromagnetic induction type foreign matter detector
Inventor: WADA ICHIRO
IPC: G01V3/10
Filed: 1986-08-13
Abstract: PURPOSE:To find the position of foreign matter with high sensitivity and high resolution by plural magnetic flux detecting means by producing magnetic flux from a plane which is the mid-point between arrangement surfaces of oscillation coils opposite to each other and parallel to the arrangement surface symmetrically about the plane. CONSTITUTION:An oscillation coil P111 with a magnetic flux detector d111 are moved along the A surface 2 of a gate 1 and an oscillation coil P112 with a magnetic flux detector d112 with the same polarity is moved up and down synchronously along the B surface 3. Consequently, the up/down position and size of the foreign matter can be detected. Further, an oscillation coil P113 with a magnetic flux detector d113 is moved along the C surface 4 of the gate 1 and an oscillation coil P114 with a magnetic flux detector d114 with the same polarity is moved along the D surface 5. Consequently, the position and size of the foreign matter are detected.
Patent JP-H06343515-A (JP)
Title: Portable folding type table
Inventor: IKEGAMI SUSUMU
IPC: A47B3/10
Filed: 1993-06-03
Abstract: PURPOSE:To provide the table which has strength and can be contained compactly by constituting the table of a top plate, a frame and legs, and moving the frame. CONSTITUTION:When this table used as a table, a hinge 3 of a top plate 1 and a hinge 6 of a frame 5 are shifted so that they do not come to the same position, and while inserting and holding a plate 7 of the frame between the top plate 1 and legs, the legs are screwed in and fixed. When the table is folded, the screwed-in legs are loosened and detached, the hinge 6 of the frame 5 is set so as to come to the same position as the hinge 3 of the top plate 1, an adjuster 9 attached to the leg is detached, by which the legs for fixing the frame 5 to the top plate 1 are put into the inside of the frame 5 and the top plate 1 and the frame 5 are fixed with a two-fold fastening fixture. In such a way, strength as a table and portability for carrying are compatible with each other. In this regard, as for a material of the top plate, the frame and the legs, that which has strength such as a metal, a resin, wood, etc., is used. Also, as for the frame, it is available even if it is not formed integrally or it is divided into plural parts.
Patent JP-H1021638-A (JP)
Title: Optical information recording and reproducing apparatus
Inventor: KURODA MIKIYA
IPC: G11B7/004
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can discriminate between DVD-R (Digital Video Disk Recordable) and a CD-R(Compact Disk Recordable) to prevent breakdown of the dye layer of CD-R. SOLUTION: This apparatus is constituted to execute the recording and reproducing operations by loading a DVD-R. In this case, before stating the recording or reproducing operation, whether the disk loaded is the DVD-R or CD-R is detected by a color sensor 24 and a disk discriminator 25. When the disk is a DVD-R, the recording or reproducing operation is executed depending on the operation mode with an LD driver 23, a pickup 20 and a servo system 21, etc. When the disk is CD-R, CD-R is exhausted to the outside of apparatus or warning display is executed by a loading system and warning system 26.
Patent JP-H0931214-A (JP)
Title: Frictional material
Inventor: AZUMA KENJI
IPC: C01G23/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the frictional characteristics of a frictional material used for the brake devices of an automobile, etc. SOLUTION: This frictional material is produced by compounding a resin with a base material, binding the mixture and subsequently molding the bound material. Alkali metal hexatitanate salt complex compound powder comprising spherical particles obtained by binding the crystal particles of an alkali metal hexatitanate [M2 Ti6 O13 ] (M is an alkali metal) to the crystal particles of titania (TiO2 ) is compounded as the base material. The mixing molar ratio (TiO2 /M2 Ti6 O13 ) of the titania to the powdery alkali metal hexatitanate crystals is 1/10 to 20/1. The diameters of the particles are preferably approximately 10-100μm.
Patent JP-H0831318-A (JP)
Title: Spring welding position indexing method for aperture grille
Inventor: HORIBA HIROYUKI
IPC: H01J9/14
Filed: 1994-07-18
Abstract: PURPOSE:To mount an aperture grille on a panel so that their spacing always conforms to the design value in any place by determining the spring mounting positions of the aperture grille, which is installed in accordance with three pin positions mounted on the skirt of the panel, with reference to the specific measurement value. CONSTITUTION:When a spring 3 is to be welded to the side of an aperture grille 1, first the locations of a plurality of measuring points on a panel part 501 are measured with reference to the plane including three pins 505 mounted on a skirt part 503. Secondly the locations of a plurality of measuring points on a grille 107 confronting the measuring points on the panel 501 are measured with reference to the given reference plane. Thirdly the side positions on the aperture grill 1 to which the springs 3 are to be welded, are indexed so that the spacings of the mating measuring points of the panel 501 and grille 107 conform to the specified design values.
Patent JP-H064909-A (JP)
Title: Disk for information signal recording
Inventor: TAKAHASHI KENJI
IPC: G11B7/24097
Filed: 1992-06-24
Abstract: PURPOSE:To assure the strength of a disk substrate having a recessed part to be disposed with a plate for magnetic attraction and to exactly dispose the plate in a stable state into the recessed part. CONSTITUTION:This disk has a center hole 23 in the central part and has the disk substrate 22 consisting of a synthetic resin formed with the recessed part 26 disposed with the plate 25 for magnetic attraction on one main surface side enclosing this center hole 23. A curved part 36 having the depth recessing from an placing surface 27 is formed 10 the part of the recessed part 26 of the disk substrate 22 where the placing surface 27 on the base side and the rising surface 35 of the recessed part 26 are continuous.
Patent JP-S6344727-A (JP)
Title: Sprinnter
Inventor: KOBAYASHI MASAFUMI
IPC: G03F7/16
Filed: 1986-08-12
Abstract: PURPOSE:To prevent resist from splashing so that a resist coating plane can be formed uniformly without defects, by surrounding the periphery of a wafer or the like with a hygroscopic material which is formed higher than the resist coating plane. CONSTITUTION:Outside the peripheral part of a turn table 2 holding a wafer 1, a cup 4 is provided mountable/dismountable to a main body 6, and a hygroscopic material 5 made of a porous material and a fibrous material is formed so that it becomes higher than a resist coating plane of the wafer and it is mounted on an inner wall of the cup 4. When the wafer 1 is coated with a resist, the resist dripped on the resist coating plane of the wafer 1 is scattered in the peripheral direction by rotation of the turn table 2 and absorbed on the hygroscopic material 5. Resultantly, the resist are prevented from splashing and the resist coating plane without defects can be obtained uniformly on the surface of the wafer 1.
Patent JP-H0354578-A (JP)
Title: Both-surface paper feeding controller for copying machine
Inventor: KANETANI KOICHI
IPC: G03G21/14
Filed: 1989-07-24
Abstract: PURPOSE:To obtain a both-surface paper feeding controller for a copying machine which does not cause disorder in a paper feeding action by executing the opening and closing action of a side fence which arranges a transfer paper at a normal position based on the detecting position of the size of the transfer paper in the optimum timing. CONSTITUTION:In the case of both-surface copying, the transfer paper P is stacked in an internal tray 11 by the action of a switching pawl 12 and the paper is fed again from the tray 11 to perform printing on a back surface, then it is ejected to a paper ejecting tray. A paper position regulating means 20 consisting of a pair of side fences 20a and a back fence 20b is provided in the internal tray 11. When the transfer paper P gets in the internal tray 11, the side fences 20a move to the outside by a distance a and they move to the inside by the distance a just before the transfer paper P drops to the bottom surface of a bottom plate 22. In the case of feeding the paper again, they do not move. Namely, the side fence 20a moves the transfer paper in the tray 11 according to the size of the transfer paper and achieves two functions such as arranging the paper at the time of stacking and a guide at the time of feeding paper.
Patent JP-H0355762-A (JP)
Title: Lithium battery
Inventor: HANABUSA KIYOSHI
IPC: H01M6/02
Filed: 1989-07-24
Abstract: PURPOSE:To ensure nominal voltage also just after discharge without a reducing in reserving capacity by connecting a capacitor in series to a battery body. CONSTITUTION:A lithium battery body 1 has a capacitor 2 electrically connected in series. The voltage just after discharge is supplied by the capacitor 2, so that a lithium battery capable of ensuring nominal voltage also just after discharge is formed without reducing the discharge capacity.
Patent JP-H0241823-A (JP)
Title: Power supply for wire-cut machining
Inventor: FUTAMURA SHOJI
IPC: B23H7/04
Filed: 1988-07-28
Abstract: PURPOSE:To enhance machining speed by providing a driving power supply control circuit for outputting a control signal by which the supply of pulse from a power supply is stopped when the density in the supply frequency of a high-voltage machining pulse from the power supply exceeds a predetermined density. CONSTITUTION:For each periodical pulse which has passed the AND circuit 17 inside an auxiliary power supply drive circuit 6, a low-voltage detection pulse generated from an auxiliary power supply 2 is applied between a wire 3 and a workpiece 4, and when the voltage between the gap is greater than a reference value, a control pulse is supplied from a single stable multivibrator 13 to a main power supply 1, so that a high-voltage machining pulse is applied from the main power supply 1 to the gap between the wire 3 and the workpiece 4 instead of a detection pulse. And when the mean voltage in an averaging circuit 14 becomes less than the reference voltage set in a comparator 15, the gate of the AND circuit 17 is closed for a given period to stop the generation of machining pulse. When the wire 3 is sufficiently cooled, and the mean voltage of the circuit 14 is increased so as to be greater than the reference voltage, machining is started again.
Patent JP-H1031385-A (JP)
Title: Fixing device
Inventor: HASEGAWA KENICHI
IPC: G03G15/20
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing offset preventive liquid from accumulating in a contact part of respective roller. SOLUTION: The fixing device is provided with an applying roller 15 held in contact with a fixing roller 12, located below the fixing roller 12 for applying the offset preventive liquid 14 on the fixing roller 12 for preventing the offset of toner at the time of the toner fixing on transfer paper P, a feeding roller 16 located below the applying roller 15 for feeding the offset preventive liquid 14 on the applying roller 15, and offset preventive liquid feeding means 17 feeding the offset preventive liquid 14 on the feeding roller 16. The device is composed so that respective rotary direction of the fixing roller 12, the applying roller 15 and the feeding roller 16 is made in the same direction, and moreover in the parallel direction or the upward direction to the horizontal surface in several contact point between the fixing roller 12 and the applying roller 15, and the contact point between the applying roller 15 and the feeding roller 16.
Patent JP-H1126364-A (JP)
Title: Proximity aligner
Inventor: TAKAMI SHIGEHIRO
IPC: G03F7/20
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To always hold a glass substrate and photo mask at a desired temp. by varying the direction of the air blown from an air blow hole through a louver to feed air over the entire photo mask surface. SOLUTION: A louver type air flow hole 12 is provided above a photo mask 3 for blowing a temp. adjusting air on its surface to forcedly cool the mask 3 and separated from supports 41 of a mask holder 4 so as to entirely rotate by a louver system to feed the air to the mask 3 at a specified distance such that the air travel distances are different from the hole 12 to points on the mask surface, thereby uniformly cooling the mask surface.
Patent JP-S6251086-A (JP)
Title: Microcassette
Inventor: SHIRAKO HIDEO
IPC: G11B23/087
Filed: 1985-08-28
Abstract: PURPOSE:To prevent deformation due to external force and to satisfactorily maintain the dimension accuracy of a microcassette for a long time by engaging upper and lower cassette halves in the vicinity of the central part on front surface side of a tape cassette. CONSTITUTION:When a lower cassette is combined with an upper cassette, a slight looseness is provided so as to idly fit a pin 18a formed in an engaging part 18 with respect to a recessed part 17a formed in a part to be engaged 17. Thereby, when the upper and the lower cassette halves 12, 11 are registered, the pin 18a can be engaged with the recessed part 17a without receiving no regulation. Accordingly, the upper and the lower cassette halves 12, 11 are registered to engage the recessed part 17a with the pin 18a and integrate the upper and the lower cassette halves 12, 11, so that dislocation due to the influence of external force can be prevented.
Patent JP-S6343967-A (JP)
Title: Chipping-resistant paint
Inventor: TABUCHI ICHIRO
IPC: C09D5/00
Filed: 1986-08-12
Abstract: PURPOSE:To provide the title paint which gives a coating film having excellent chipping resistance, smoothness, brightness, etc., by mixing an org. solvent- soluble urethane polymer having specified properties with a resin having hydroxyl groups and a blocked polyisocyante. CONSTITUTION:An org. solvent-soluble urethane prepolymer (A) which has a number-average MW of 10,000-100,000 and is an adduct of a diisocyante to a polyol having an average of 2-3 hydroxyl groups per molecule, a resin (B) having hydroxyl groups and a number-average MW of 400-5,000 and a blocked polyisocynate (C) are used as main components. The components are mixed in such a proportion that the amount of the component A is 30-90wt% based on the combined amount (on a solid basis) of the components A and B, that of the component B is 70-10wt% based on the combined amount (on a solid basis) of the components A and B and that of a regenerated isocynate group in the component C is 0.3-1.5 equivalents per equivalent of the hydroxyl group in the components A and B to obtain the title paint which gives a coating film having a glass transition paint not higher than 10 deg.C after curing.
Patent JP-H0636795-A (JP)
Title: Electrode container for molten salt secondary battery
Inventor: NOTOMI HIROSHI
IPC: H01M10/39
Filed: 1992-07-16
Abstract: PURPOSE:To provide an electrode container lightweight, excellent in airtightness, and having improved corrosion resistance against molten salt. CONSTITUTION:An insulating ceramic ring 12 is provided between a positive electrode container main body 19 and a negative electrode container main body 20, and a solid electrolyte tube 11 is fitted to the insulating ceramic ring 12. Kovar rings 13, 14 are connected between the insulating ceramic ring 12, positive electrode container main body 19, and negative container main body 20 respectively, Ni or Ni alloy rings 15, 16 are connected between the Kovar rings 13, 14, positive electrode container main body 19, and negative electrode container main body 20, and Ni-plated layers 17, 18 are provided on the inside of the Kovar rings 13, 14 and on part of the insulating ceramic ring 12 or the Ni or Ni alloy rings 15, 16.
Patent JP-H0853679-A (JP)
Title: Gasification equipment
Inventor: KOYAKE YASUHIRO
IPC: C10J3/72
Filed: 1994-08-11
Abstract: PURPOSE:To recycle an unburnt fuel while reducing the cost. CONSTITUTION:In gasification equipment wherein a heavy oil fuel is blown from a fuel tank 8 into a gasifier 1 to gasify it, a ceramic filter 13 for collecting solid matters contained in a gas formed in the gasifier 1 and a solid-supplying means 20 for supplying the solid matters collected by the filter 13 to the tank 8 are installed.
Patent JP-H0854212-A (JP)
Title: Thickness measuring apparatus
Inventor: IMAI OSAMU
IPC: G01B11/06
Filed: 1994-08-11
Abstract: PURPOSE:To realize a high speed measurement by calculating the thickness of an object identified through an identification sensor based on the output from optical measuring means disposed opposedly interposing a carrying means. CONSTITUTION:Objects 1 are thrown into a parts feeder then fed one by one continuously adjacent to each other on a carrying rail 3. The objects 1 on the rail 3 are passed one by one between a laser projection part and a receiving part and the distance B between the top face of the object 1 and the rearmost surface 7a of a shielding plate 7 is measured. The distance A between the bottom face of the rail and the rearmost surface 7a of the shielding plate 7 is previously measured and the thickness of the object 1 is calculated based on the difference between the two distances (A-B). The object, of which thickness is measured, is then identified from the correlation between the positions of the laser measuring apparatus and an identification sensor.
Patent JP-S6347496-A (JP)
Inventor: YOSHIDA KATSUHIKO
IPC: E21B19/24
Filed: 1986-08-14
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-S6167994-A (JP)
Inventor: NAKAJIMA HARUYUKI
IPC: H05K7/20
Filed: 1984-09-12
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-H09309685-A (JP)
Title: Tangle prevention tool for slinging wire
Inventor: YAMANAKA MAKOTO
IPC: B66C1/12
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To permit safe, reliable, speedy slinging work. SOLUTION: Two slinging wires are set with a tool to vertically move therebetween to prevent the tangle and damage of the wires and improve the workability.
Patent JP-S6434075-A (JP)
Title: System for recording and reproducing video signal
Inventor: KAMEI KAZUO
IPC: H04N5/907
Filed: 1987-07-29
Abstract: PURPOSE:To securely record and reproduce a video before and after inputting a trigger signal by stopping a recording action when a prescribed time passes after inputting the trigger signal at the time of executing an action to record (store) a video signal. CONSTITUTION:When the trigger signal is inputted while the video signal is stored (recorded) into a memory M2, a storing action of the new video signal is stopped when the time passes by the degree of approximately 1/2 of a capacity from the memory M2 (when the storing of the new video signal into a memory M6 is completed). As a result, the video signal of the prescribed time (4 fields), until the trigger signal is inputted to memories M7, M8 and M1 and to memory M2, is stored and held, and the video signal, until the prescribed time (4 fields) passes after the trigger signal is inputted to memories M3-M6, is stored and held. Namely, in making the video of the instant (the memory M2) of an impact into a center, the video of the time with an approximately equal length is stored and held to a memory part 6 before and after it. Thus, the video signal of the prescribed time and the time before and after it to sandwich an important instant can be securely recorded and reproduced.
Patent JP-H1135385-A (JP)
Title: Glazing jig
Inventor: FURUHASHI YOSHIHIRO
IPC: C04B41/86
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a glazing jog which allows glazing without the remaining of the traces of fingers at a foot and the adhesion of the stripes of the glaze falling from the fingers near to the foot. SOLUTION: The glazing jig 10 comprises a doughnut-shaped plate 12 made of a synthetic resin, such as polyvinyl chloride, and is provided with a circular through- hole 14 having the diameter size smaller than the diameter size of the foot 22 of a green ware body 20 at its central part and a flat supporting surface 28 with which the foot 22 is brought into approximately tight contact between the outer peripheral marginal part 16 of the doughnut-shaped plate 12 and this through-hole 14. If the jig is formed in such a manner, the supporting surface 18 of the glazing jig 10 is wetted with the glaze 24 and the foot 22 is brought into contact therewith in this state, by which the moisture absorption of the glaze 24 by the foot 22 is induced and the green ware body 20 is held.  The green ware body 20 is immersed into a glaze slurry in this state, by which even a beginner is enabled to easily glaze the foot 22, etc., without leaving the traces of the fingers. Since the outer peripheral marginal part 16 of the glazing jig 10 projects outer than the foot 22, the fall of the glaze 24 to the green ware body 20 from the glazing jig 10 and the adhesion of the stripes, etc., are suppressed.