baber/WOPTO huggingface dataset:
Patent JP-H06180738-A (JP)
Title: Device and method for generating definite element
Inventor: SHIMIZU HIROMI
IPC: G06F17/50
Filed: 1992-12-11
Abstract: PURPOSE:To automatically divide meshes of respective faces constituting a three-dimensional shape model. CONSTITUTION:Whether each face can generated a mesh consisting of only quadrilateral elements or not is retrieved by a retrieving part 9a for a face having the number of unequal gratings, the number of gratings is set up in all segments constituting a face which can generate the mesh as the result of judgement by a setting part 9da for the whole number of gratings and a projection correcting part 9db and quadrilateral element is generated by a quadrilateral mesh generating part 9fa. The number of gratings is set up on segments constituting another face by a setting part 9dc for the number of unequal gratings and element mixed with triangle and quadrilateral is generated by a triangle/quadrilateral-mixed mesh generating part 9fb based upon the number of elements. Consequently a high division rate for the automatic mesh division of a three-dimensional shell shape model is obtained and the man-power saving of operation can be permitted.
Patent JP-H03190779-A (JP)
Title: Repair of ink holding material and repair device
Inventor: NAKAJIMA KEISUKE
IPC: B41J31/16
Filed: 1989-12-21
Abstract: PURPOSE:To save natural resources and reduce generation of plastic waste by allowing the ink layers of different parts of an ink holding member to come in contact with each other, then repairing the missing part of the ink layer by filling it properly and recycling the repaired part. CONSTITUTION:An ink ribbon 150 is fed out of a state where it is wound around a bobbin 140, and the ink layer of the ink ribbon 150 is fitted together with that of the other part using a pulley 114 and a pulley 117. In this way, the missing parts of the ink layers are repaired mutually by transfer. Then the ink layer is guided using a pulley 115, a pulley 116 and a pulley 111 and the ink is transferred to a medium 101 such as sheet by heat or pressure of a transfer head 120. After that, the ink layer side is reversed by a reversing device 130 through a pulley 113 and is allowed to come in contact with the other ink layer through the pulley 114 and the pulley 117 to be taken up by a bobbin 141.
Patent JP-2001152037-A (JP)
Title: Methane compound and silver halide photographic material produced by using the compound
Inventor: KOBAYASHI KATSU
IPC: G03C1/14
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion having suppressed aggregation of particles and high sensitivity and provide a photosensitive material produced by using the emulsion. SOLUTION: The objective silver halide photographic material contains at least one of the compounds expressed by general formula (I) (Ar is a substituted phenyl or a heterocyclic group; X1 and X2 are each independently O, S, N-R3, Se or Te; L1, L2 and L3 are each methine group; R1 and R2 are each an alkyl, an aryl or a heterocyclic group; at least one of R1 and R2 is a group containing an aromatic group; R3 is H or a substituent; n1 is 0, 1, 2 or 3; V1 and V2 are each a substituent; p1 is an integer of 0-3; p2 is an integer of 0-4; M1 is a charge-balanced counter ion; and m1 is an integer of >=0 necessary for neutralizing the charge of the molecule).
Patent JP-H07187702-A (JP)
Title: Bushing base plate
Inventor: SHIMIZU SUSUMU
IPC: C03B37/08
Filed: 1994-12-09
Abstract: PURPOSE:To obtain a bushing base plate comprising a fixing part of a hollow tubular material causing neither voids nor cracks by creep of a base plate of the bushing base plate, having stable bond strength and a long life. CONSTITUTION:A hollow tubular material having an outer diameter part larger than an inner diameter of a hole of a base plate of a bushing base plate having an open circular hole in press-inserted into and fixed to the hole and thermally diffused to provide a bushing plate.
Patent JP-H02179817-A (JP)
Title: Method for repairing circulating part of vacuum degasifier
Inventor: SAKATA MASAFUMI
IPC: C21C7/10
Filed: 1988-12-28
Abstract: PURPOSE:To make the intrusion of molten steel into the filled part of a monolithic refractory difficult and to improve the durability of the refractory by engaging a core with the annular groove at the upper end of a dip pipe when the monolithic refractory is filled on the periphery of the cylindrical core inserted into the circulating pipe and solidified. CONSTITUTION:When the inner periphery of the circulating pipe 2 is eroded and its inner diameter is increased, the dip pipe 5a with the annular groove 13 formed at its upper opening edge is used to repair the part. The lower end of the cylindrical core 10 is engaged with the groove 13, the lower end face of the circulating pipe 2 is engaged with the upper end face of the dip pipe 5a, the flanges 6 and 7 are fastened by a bolt and nut 8 to join the circulating pipe 2 and the dip pipe 5a, and the core 10 is set in the circulating pipe 2. The monolithic refractory 12 is then filled on the periphery of the core 10, and solidified.
Patent JP-H02176751-A (JP)
Title: Photosensitive material processing method
Inventor: KAWASAKI MIKIO
IPC: G03D3/00
Filed: 1988-12-28
Abstract: PURPOSE:To enable fast processing by detecting the insertion of a photosensitive material and raising drying temperature, performing temperature control based upon the set temperature range of a drying part, and processing the photosensitive material in a 20-60sec. total processing time. CONSTITUTION:The detection signal of an insertion detection sensor G which detects the insertion of the photosensitive material into an automatic developing machine and the detection signal of a temperature detection sensor H which detects the drying temperature of the drying part C are inputted to a control part E, which drives a conveyance part B and the drying part C when the photosensitive material is inserted to raise the drying temperature of the drying part C for a specific time. Then the temperature of the drying part is controlled according to the set temperature range stored in a set temperature range storage part I and the photosensitive material is processed in the 20-60sec. total processing time. Consequently, the fast processing is enabled.
Patent JP-H03191558-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: SAEGUSA HIROKI
IPC: H01L23/50
Filed: 1989-12-20
Abstract: PURPOSE:To prevent dust particles from being deposited on a semiconductor element prior to its sealing operation and to simplify a manufacturing apparatus by a method wherein a tablet-shaped resin prior to a molding operation is positioned, a lead frame is fastened by means of a metal mold, a resin sealing operation is executed, an inessential resin is cut into pieces, the remaining inessential resin is discharged by tilting only a stamping die. CONSTITUTION:A tablet 10 is held by a positioning hole 22b in a plate 22; it is positioned with reference to a lower metal mold 2; it is conveyed onto the lower metal mold 2 by using a suction pad 30; it is fastened by using a metal mold together with a lead frame 1 which has been conveyed from the opposite side. The lead frame 1 is molded by using a sealing resin; and after that, it is conveyed onto the plate 22 together with culls 7. In a state that the culls 7 are supported by a breaking plate 24, the lead frame 1 is pressed from the upper part; the lead frame 1 and the culls 7 are cut into pieces; the breaking plate 24 is turned and moved by the turning movement of a reversing plate 25; and the culls 7 on the breaking plate 24 are discharged. Thereby, it is possible to prevent dust particles or the like produced from the tablet 10 from being deposited on the lead frame 1 before its resin sealing operation; and a manufacturing apparatus can be simplified.
Patent JP-H03191565-A (JP)
Title: Semiconductor device
Inventor: YOSHINO AKIRA
IPC: H01L27/06
Filed: 1989-12-20
Abstract: PURPOSE:To reduce the size of an element isolation region and to realize a high integration by a method wherein a MOS transistor is formed in a single- crystal silicon layer and a bipolar transistor is formed in a single-crystal silicon layer which has been epitaxially grown selectively only in a region which has been isolated electrically from it via an insulating layer. CONSTITUTION:An SiO2 film 2 which has been formed in a P-type silicon substrate 1 and a single-crystal silicon layer 3 near the surface are formed; and then, a field oxide film 6 is formed; a MOS transistor formation region 7 is partitioned. The field oxide film 6 and the SiO2 film 2 are etched sequentially; an opening part 9 is formed in a bipolar transistor formation region; implanted arsenic is diffused and activated; and an N<+> type buried layer 10 is formed. A single-crystal silicon layer 12 is grown in the opening part 9 by using a selective epitaxial technique; a bipolar transistor is formed inside the single-crystal silicon layer 12; and a MOS transistor is formed in the MOS transistor formation region 7. Thereby, the size of an element isolation region is reduced and a high integration can be realized.
Patent JP-H06154965-A (JP)
Title: Tuyere repairing device
Inventor: IMANAKA KAZUO
IPC: B22D43/00
Filed: 1992-11-19
Abstract: PURPOSE:To efficiently repair the inside surface of a tuyere without stopping cutting blade tools and without causing damage of the tuyere. CONSTITUTION:In the periphery of a rotary shaft 11, each of turning bases 14 in which plural pieces constitute one stage is extended and the bases 14 are provided in a multistage in the vertical direction of the rotary shaft 11, and in each top part of those turning bases 14, a base part 16a of a cutting blade tool holder 16 is supported pivotally so as to be freely oscillatable, and in each holder 16, a cutting blade tool 17 is attached pivotally so as to be freely oscillatable by a shaft 18 so that an envelope of the whole cutting blade tools forms a trancated conical shape which follows the inside surface of a tuyere, and by turning centrifugal force, the cutting blade tool can be extended and contracted. As for the cutting blade tool, a saw cutting blade and a flat cutting blade whose phases are mutually different are combined, and in accordance with necessity, a dresser for finishing is provided. In the beginning of repairing the tuyere, after inching the cutting blade tool turning, it is transferred to continuous turning, and when a turning load becomes below a prescribed value, a low speed turning motion for avoiding damage on the surface of the tuyere is executed.
Patent JP-H10172674-A (JP)
Title: Card connector
Inventor: KIMURA AKIRA
IPC: H01R13/652
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a card connector with which an earth terminal is prevented from buckling and plastic deformation can be prevented. SOLUTION: This card connector comprises an earth terminal 9 installed in an insulator 12 as to release unnecessary electric current generated in the inside of the card 150, the earth terminal 9 comprises a first contact spring part 92 which is projected more upward than the mounting face 12c of the insulator 12 and brought into contact with a conductive part of an appliance in which the insulator 12 is to be mounted, and an inhibition groove 42 is formed in the insulator 12 to inhibit the movement of the first contact spring part 92 in the directions except the pushing direction by squeezing the first contact spring part 92 in a prescribed position of the insulator 12 when the conductive part pushes the first contact spring part 92.
Patent JP-H04196546-A (JP)
Title: Die bonding apparatus
Inventor: SHIMOZATO YOSHINOBU
IPC: H01L21/52
Filed: 1990-11-28
Abstract: PURPOSE:To effectively and easily cue second and following wafers by newly storing coordinates of a reference chip even if the coordinates of the chip of the coordinates on an X-Y-theta table of the chip are different from those of a previous wafer, and die bonding it based on the stored coordinates of the chip. CONSTITUTION:A first wafer W is set on an X-Y-theta table 210 of a wafer moving mechanism 200. A larger wafer sheet is adhered to the set wafer W. A chip is separated from adjacent chip by pulling the sheet by an expanding mechanism to be easily picked up. An image collected by a frame 511 of a CCD camera 510 of an automatic aligning mechanism 500 is input as an image signal 511 to a discriminator 520. The discriminator 520 decides whether the frame 511 collects a plurality of chips based on the signal 511 or not. If the plurality of chips are collected by the frame 511, decision result 321 of the discriminator 520 is sent to a primary controller 530, and the controller 530 which receives it, sends a primary control signal 531 to a table controller 220.
Patent JP-H06155225-A (JP)
Title: Operation control device of chip conveyor
Inventor: KAWABATA YASUO
IPC: B23Q11/00
Filed: 1992-11-17
Abstract: PURPOSE:To control a chip conveyor to carry out chip generated by cutting from the machine tool so as to operate only at a necessary time, and eliminate unnecessary no-load operation. CONSTITUTION:A relay contact 9 to open/close a driving electric power source is provided on a driving power circuit of a chip conveyor 1 of which one end is arranged on the cutting part of a cutting machine so as to carry out chip generated from the cutting machine, and the relay contact 9 is opend or closed so as to intermittently operate the chip conveyor 1 by the work cutting command signal of the cutting machine or the signal obtained from a timer 12.
Patent JP-H0822644-A (JP)
Title: Target for sputtering, its production, optical recording medium using same and its production
Inventor: YAMADA KATSUYUKI
IPC: G11B7/2542
Filed: 1994-12-13
Abstract: PURPOSE:To obtain an optical recording medium capable of considerably improving C-N ratio, erasure ratio, sensitivity and recording-erasure repeating characteristics as compared with a conventional medium. CONSTITUTION:The constituent elements of the recording layer of this optical recording medium performing recording and erasure by a phase change of a substance for recording are essentially Ag, In, Te and Sb. The at.% of Ag, In, Te and Sb are defined as alpha, beta, gamma, delta respectively and 0<alpha<=30at.%, 0<beta<=30, 10<=gamma<=50, 10<=delta<=80, and the total amt. of them is alpha+beta+gamma+delta=100at.%.
Patent JP-2000355800-A (JP)
Title: Recycling system of plating waste water
Inventor: IWANAGA AKIRA
IPC: C25D21/16
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a recycling system of plating waste water capable of conserving resources by using the plating waste water again. SOLUTION: A plated work W is washed by a first spray washing device 11 above a plating tank 3. The liquid overflowing therefrom is sent to a waste liquid receiving tank 33. The work is then immersed in a primary water washing tank 7 or is washed in a second spray washing device 13. The liquid overflowing therefrom is sent to the waste liquid receiving tank 33. Further, the work W is sent to a secondary water washing tank 9 and is washed. The waste liquid overflowing from the secondary water washing tank is sent to a water storage tank 83 and is purified in a water purifying device 85. The purified water is supplied to the first spray washing device 11, the second spray washing device 13 and the third spray washing device 15 where the water is reused.  On the other hand, the waste liquid sent to the waste liquid receiving tank 33 is sent to a concentrating device 43 where the waste liquid is concentrated. The concentrated liquid is sent to a concentrated waste liquid storage tank 57. When a specified concentration is attained, the liquid is returned to the plating tank and is reused.
Patent JP-2001153161-A (JP)
Title: Pad for disc brake
Inventor: BABA HARUHISA
IPC: F16D65/092
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a pad of a disc brake capable of reducing and preventing a brake squeak. SOLUTION: This pad for a disc brake composed of a lining member for restraining rotation of a disc rotor by slidingly contacting with the disc rotor and a backboard integrally fixed to the reverse of the lining member, is featured by respectively integrally fixing plural members different in a thermal expansion coefficient to the reverse of the lining member in the backboard.
Patent JP-2001112368-A (JP)
Title: Automatic feeder for pet
Inventor: SHIBAHARA TSUTOMU
IPC: A01K5/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic feeder for a pet, capable of solving the inconvenience of impossibility of a long-time going-out or travel despite breeding the pet such as a dog and a cat in own house, and capable of automatically feeding the pet even in the case of staying away. SOLUTION: This automatic feeder is operated by a timer, and the whole containers start rotation by a driving motor at a set time. Only one thereof is laid down by being brought into contact with a container-laying metal fitting. As a result, the pet food therein is flowed out and transferred to a tray. The pet food is discharged to the exterior of the device by being introduced by the tray because the tray is tilted. The series of the operation can be repeated at every set time.
Patent JP-H10167009-A (JP)
Title: Receiver for remote control
Inventor: YAMAMOTO YUKIHIRO
IPC: E05B83/36
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for remote control which can prevent a mis- operation even wen a pulse width is changed. SOLUTION: L judgement values C01-C04 for judging the L pulse width of an input signal R3 and H judgement values C11-C14 for judging a H pulse width are memorized in ROM 23a of a microcomputer 23. The L judgement values C01-C04 and H judgement values C11-C14 are set based on the L pulse width and H pulse width of a receive signal R1 outputted from a RF receive circuit 7 and the shift time of a start up edge between the receive signal R1 and an input signal R3 by the accent of a wave. The microcomputer 23 measures the pulse width of the input signal R3 and when it is L level, it is compared with the L judgement values C01-C04 and when it is H level, it is compared with the H judgement values C11-C14. Based on these comparison results, the microcomputer 23 judges whether the occasional input signal R3 is a bit '0' or '1'.
Patent JP-2001155293-A (JP)
Title: Receiving device between road and vehicle
Inventor: ABE KOICHI
IPC: H04B10/079
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a beacon receiver for realizing the efficient reduction of current consumption. SOLUTION: A reception electric field detecting circuit is arranged to monitor a reception electric field while the power source of radio wave beacon receiving circuit is being turned off. When transmission radio wave becomes stronger as a vehicle approaches a part just under the radio wave beacon, the reception electric field detecting circuit detects it and releases the power OFF of the power source of the beacon. Besides, an optical beacon receiving circuit turns off the power source of only an up-link light projecting circuit while a down-link light receiving circuit is being normally operated. When down-link light reception is detected, the power source of the up-link light projecting circuit is turned on and up-link light is radiated so that information is received from the optical beacon.
Patent JP-H03194986-A (JP)
Title: Stem for semiconductor laser device
Inventor: ISHII MITSUO
IPC: H01S3/02
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a stem stable in quality and capable of suppressing an irregularity in a monitoring current for a semiconductor device by pressing a photodiode submount for placing a photodiode into a groove formed in an oblique base of the stem. CONSTITUTION:A groove 8 is provided in an oblique base 7 disposed substantially in the center of a stem 6. A photodiode submount 5 is pressed in contact with the end face of the groove 8 to be positioned in a mechanically inclining direction to reduce its irregularity.
Patent JP-H01173051-A (JP)
Title: Toner for developing electrostatic latent image
Inventor: TAKIZAWA YOSHIO
IPC: G03G9/087
Filed: 1987-12-28
Abstract: PURPOSE:To greatly improve the fixability, offset resistance and durability of the title toner as well as the life of a heating roller by incorporating a polyester resin which is polymerized by incorporation of tri- and higher valent monomers therein, an antioxidant and preferably a phosphorus compd. into said toner. CONSTITUTION:The tri- and higher valent monomers are incorporated into the polyester resin to be used as a binder resin of the toner to form the polyester resin having a three-dimensional structure. The polyester resin is provided with an easy tendency to melting at a low temp. to enhance the melt- penetratability of said resin into paper at a low temp. Trilauryl phosphite, trioctadecyl phosphite, etc., of the phosphorus compd. are then added as the antioxidant to said resin to prevent progression of oxidation of the polyester resin during kneading in the production process. The excessive moisture adsorption on the toner surface is prevented and the decrease in the electrostatic charge quantity and surface resistance of the toner is prevented by constituting the toner in such a manner, by which the fixability and offset resistance of the toner and the life of the heating roller are improved.
Patent JP-H02180513-A (JP)
Title: Boring device
Inventor: ITO NAOYUKI
IPC: B23B39/16
Filed: 1988-12-30
Abstract: PURPOSE:To enhance productivity in boring operation and spacing accuracy in the pitched holes by selecting a plurality of drill units which have drill edges and also are arranged in optional spacing, so that a plurality of pitched holes having desired spacing can be simultaneously formed. CONSTITUTION:A work table 4 is exhausted, and a plate panel 2 is carried in the direction shown by the arrow (d), and after it has been moved in the direction of the arrow (e) while being floated up, the table 4 is sucked so as to be attracted and fixed. A unit frame 22 is elevated or lowered by an elevating mechanism 23 for elevating or lowering respective drill units 10, and respective drills 12 are turned by a motor 14. The air cylinders 160 of drill unit selecting parts 16 are fitted to respective drill units 10, and compressed air is led to respective air cylinders 160 through respective suction/exhaust pipes 162 for selecting drill units 10, thus the drills 12 can be selectively moved forward or rearward, and only the drills 12 driven by the drill units 10 which have been selected at the time of drilling are projectedly rotated.
Patent JP-H07202462-A (JP)
Title: Heat-exchanger
Inventor: HARA MAKOTO
IPC: H01L23/36
Filed: 1993-12-28
Abstract: PURPOSE:To suppress vibration and noise of fins during operation while reducing the manufacturing man-hours by securing a large number of fins, having one ends secured to a substrate, easily and positively to a supporting plate on the other ends thereof. CONSTITUTION:A large number of fins 4 constituting the heat transmitting body 2 of a heat-exchanger 1 and secured to a substrate 3 at one ends thereof are restrained, at the other ends thereof, by means of a supporting plate 7 made of a rubber plate 71 having an appropriate elasticity reinforced by a metal plate 72. In other words, the supporting plate 7 is secured by pressing the rubber plate 71 against the other end of the fin 4 so that the fins 4 bite into the rubber plate 71 regardless of some irregularities on the end face at the other end of the fins 4. Consequently, the supporting plate is secured positively thus suppressing vibration and noise. Furthermore, since the rubber plate 71 is simply pushed, the assembling work is facilitated as compared with the conventional work where the end part of fin is fitted in the groove of supporting board, resulting in the significant reduction of man-hours.