baber/WOPTO huggingface dataset:
Patent JP-H0786415-A (JP)
Title: Automatic arrangement wiring method
Inventor: TAKADA MASATOSHI
IPC: G06F17/50
Filed: 1993-09-17
Abstract: PURPOSE:To easily adjust signal propagation delay time, only by connecting a net wherein the signal propagation delay time becomes a problem with the terminal of a capacitance cell arranged in a cell region, after automatic arrangement wiring is finished, and remarkably reduce the design time of a semiconductor integrated circuit. CONSTITUTION:Before automatic arrangement wiring, a net 3 having the possibility that signal propagation delay time becomes a problem is set. At the time of automatic arrangement, a capacitance cell 2 having a plurality of capacitance elements 2a, 2b, 2c is previously arranged in a cell region, so as to be adjacent to a driving cell 1 for driving the net 3. At the time automatic wiring, the net 3 from the driving cell 1 is wired so as to pass the above terminals B, C, D of a plurality of the capacitance elements of the capacitance cell 2. After the automatic arrangement wiring is finished, the net 3 is connected with the terminals B, C, D of the capacitance elements, according to the wiring capacity of the net 3, and the signal propagation delay time of the net 3 is adjusted.
Patent JP-H1045097-A (JP)
Title: Aircraft blade to which linear motor car principle is applied
Inventor: SAITO HIROSHI
IPC: H01L31/04
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To use power source excluding gasoline fuel by mounting blades to which linear motor car principle is applied. SOLUTION: A linear motor car is moved forward/backward while the body of an electric railcar is floated by using a motor system. It is moved forward with the rotation of a liner motor. A magnet which allows a coil to be cooled to an extremely lower temperature and formed into a superconductive condition serves as an electric magnet. A disk body 3 is placed on the rail side and blades 2 are placed on the linear motor side for rotation. In this way, a linear motor rotor 1 and the blade 2 are rotated around the disc body 3 to generate the same lift and thrust as a helicopter does.
Patent JP-H0280122-A (JP)
Title: Variable-length die
Inventor: YOSHIDA YASUHISA
IPC: B21D5/04
Filed: 1988-09-14
Abstract: PURPOSE:To obtain a variable-length die easy of expansion and contraction and of high precision by fitting plural split dies having different widths possible to slide in series along a guide to the gide. CONSTITUTION:A motor 34 is driven to expand a positioning base 35 to both sides. The respective gaps between each segmental die 34a, 24b, 25 are expanded to widths limited by clamps 26. Getting in and out of a wedge metal 35 is determined according to the die length meeting the bending length of a product. A positioning base 35 is moved inside by controlling the motor 34 toward a position meeting the length of an upper die. The gaps between each small segmental lower die 25 become smaller while compressing the elastic bodies 27 between the dies to finally obtain a prescribed die length. Therefore, the variable-length die easy of elongation and contraction and of high precision is obtained continuously, cap omit adjustment and tightening, too, after the length is changed and is provided with a merit possible to correspond to multiform production.
Patent JP-S63190013-A (JP)
Title: Deodorant fiberus structure
Inventor: EMI SHINGO
IPC: D04H1/40
Filed: 1987-09-14
Abstract: PURPOSE:To obtain the titled structure having excellent deodorant properties, processing properties, washing resistance, fiber-forming properties and mechani cal characteristics, containing a direct copolymer of an unsaturated carboxylic acid (anhydride) and ethylene and copper powder in a specific ratio. CONSTITUTION:The aimed fibrous structure containing (A) >=8wt.% direct copolymer of (i) an unsaturated carboxylic acid, preferably acrylic acid and/or an acid anhydride thereof and (ii) ethylene and (B) wt.% fibrous material containing >=1wt.% copper powder passing through a sieve with 50 meshes. The fibrous structure is preferably spun yarn and further woven and knitted goods.
Patent JP-S6290969-A (JP)
Title: Manufacture of optical integrated circuit
Inventor: ISHINO MASATO
IPC: H01L21/208
Filed: 1985-10-17
Abstract: PURPOSE:To eliminate the influence of thermal damage by forming a protective layer of specific band gap wavelength on an active layer, removing the protective layer of an optical guide and the active layer, melting back the protective layer, and growing an intermediate layer. CONSTITUTION:A Te-doped N<+> type InP buffer layer 2, an InGaAsP active layer 3, and an InGaAsP or InGaAs protective layer 10 of lambdag=1.5-1.7mum are sequentially epitaxially grown on an S-doped N<+> type InP substrate 1. Then, with a laser A as a mask the layer 10 of an optical guide and the layer 3 are removed. The protective layer is melt back by the second epitaxial growth with the substrate, and a Zn-doped P<-> type intermediate layer 9, Zn-doped P<-> type InGaAs optical guide layer 6, a Zn-doped P<+> type InP clad layer 4, a Zn-doped P<+> type InGaAsP layer are sequentially grown. Thus, since the layer 3 is covered with the layer 10 at soaking time at high temperature in case of second LPE grown, no defect occurs in the boundary of the active layers.
Patent JP-H1158685-A (JP)
Title: Squeegee unit for screen printing
Inventor: TANI OKIE
IPC: B41F15/08
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a squeegee unit for screen printing for stabilizing a printing operation by performing a continuous operation for a long period and homogenizing to improve a printing accuracy. SOLUTION: The squeegee unit for screen printing comprises an elastic or flexible cylindrical or bag-like container 7 having a printing material squeegee 3 mounted at one end and contained in a sealable chamber 15 of a housing 4, and a fluid pressure generator such as a hydraulic cylinder 13 or the like adjustable at pressure in the chamber 15 to positive or negative predetermined pressure provided in the housing 4. In this case, the container 7 is pressed by positive pressure in the chamber 15 to squeeze out the material 9, and the material 9 in the container 7 is kneaded by repeating expanding and pressing.
Patent JP-S6475189-A (JP)
Title: Electron beam welding equipment having box shape structure
Inventor: SUGIMOTO OSAMU
IPC: B23K15/00
Filed: 1987-09-16
Abstract: PURPOSE:To improve the welding productivity and welding quality by arranging an electron gun and a shifter for a material to be welded in a long-sized pressure box, combining the pressure box with a vacuum pump chamber and connecting a high voltage power source to the electron gun. CONSTITUTION:A slide plate 8 fixing the electron gun 7 with its muzzle down is provided in the middle part of the long-sized and airtight pressure box 1 and is fitted to a supporting base 4. A truck 15 for loading the material 14 to be welded is arranged movably on a rail 13 in the box 1. In addition, the box 1 is combined with the vacuum pump chamber 21 and the electron gun 7 is connected to the high voltage power source 23. As the inside of the box 1 is made vacuous, the electron gun 7 is charged with high voltage current and the material 14 to be welded is moved by a truck 15, electron beam welding is conducted. Since heat necessary for welding is small and the cost of consumables for welding is reduced, the productivity and quality of welding are improved.
Patent JP-S6386131-A (JP)
Title: Automatic melody selecting device
Inventor: ITO TAKESHI
IPC: G11B27/22
Filed: 1986-09-30
Abstract: PURPOSE:To prevent a malfunction of program searching operation by recording an intermusic part discriminating signal for a prescribed time, when an intermusic part for program searching is formed and designated, and executing a sound erasion processing until its designation is released, when the designation is continued for a prescribed time. CONSTITUTION:When a music is ended, the user depresses a recording mute switch of a key matrix 17 to the beginning of the next music. When a key input is received, a microcomputer 15 outputs an ID code for discriminating an intermusic part for a prescribed time, and records it in a mechanism part 14. Also, when the depression of the key is continued, a mute signal M is applied to a PCM signal processing circuit 13 until the depression is released after a prescribed time has elapsed, and a sound erasion processing is executed. In this way, the sound erasion processing is executed manually, therefore, miss ing the beginning of a music can be prevented, and on the other hand, since the ID code is recorded automatically for a prescribed time, the intermusic part can be detected exactly. In this way, a malfuction of a program searching operation can be prevented.
Patent JP-H1165705-A (JP)
Title: Electronic equipment connectable with extended box
Inventor: TOYODA SHIGERU
IPC: G06F1/16
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment in which a shutter for closing the opening of an electronic equipment can be automatically opened and closed at the time of connecting the electronic equipment with an extended box. SOLUTION: This electronic equipment 1 is provided with an opening 6 formed an outer box 5 of this electronic equipment which is opened when the electronic equipment is connected with an extended box, and which is closed when the electronic equipment is not connected with the extended box, a shutter 7 which opens and closes this opening 6, and a crank 9 for opening and closing which allows this shutter to perform the opening and closing operation. In this case, the crank 9 for opening and closing allows the shutter 7 to automatically perform the opening and closing operation when it is pressurized by a pin provided at the extended box and rotated at the time of connecting the electronic equipment with the extended box, or disconnecting the electronic equipment from the extended box.
Patent JP-2000068366-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIKAGI IKU
IPC: H01L21/76
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming, without dependence on a pattern, a channel embedded-type element isolation region, having a high planarity without using a dummy diffused layer. SOLUTION: A method for manufacturing a semiconductor device comprises successive processes of forming an oxide film 102 and a stopper film 103 on a substrate 101, a process for forming an element isolation channel 105 in a specified area, a process for oxidizing the sidewall of the element isolation channel 105 and then filling the element isolation channel 105 with an embedded oxide film 107, a process for grinding and removing the embedded oxide film 107 by mechanical grinding unit it is flattened, a process for polishing and removing the embedded oxide film 107 until the stopper film 103 is exposed, and a process for removing the stopper film 103 and the oxide film 102.
Patent JP-S61111208-A (JP)
Title: Automatic storehouse with washer
Inventor: MIYAKE ATSUO
IPC: B65G1/04
Filed: 1984-11-01
Abstract: PURPOSE:To improve the turnover rate of a truck by coupling a pallet washer to the side portion of an entry side goods handling station having a conveyer apparatus for a storehouse by means of a traverser in an automatic storehouse for a pallet with a jig. CONSTITUTION:A truck 16 where a pallet 40 is placed is travelled in an unmanned-state along a running path 15 and stopped at the side of a traverser 13. The pallet 40 is transferred from the truck 16 onto a roller conveyer of the traverser 13. The emptied truck 16 is moved to the next process. The traverser 13 is adapted to support the pallet 40 and travelled along a fixed path 14 up to a reverser 50, so that the pallet 40 is transferred onto the reverser 50 and fixed there. A washer 12 is confronted with the reverser 50, and the pallet 40 is reversed and supported in the projecting manner into the washing chamber 12 by the reverser 50 to be washed. After washing, the pallet is restored to its initial position and delivered to a warehousing conveyer 7 by the traverser 13. In this arrangement, the truck runs on without stop to reduce the number of trucks.
Patent JP-H0538205-A (JP)
Title: Seedling table for self-propelled transplantation machine
Inventor: YAMAZAKI TONARI
IPC: A01C11/02
Filed: 1991-09-11
Abstract: PURPOSE:To intermittently feed a continuous strip of assembled paper tube seedling pots at a prescribed pitch, peel the assembly in the form of rows and surely separate the row into individual paper pots. CONSTITUTION:A belt 105 is extended between a driving roller 103 and a follower roller 104 of a seedling table 18 in a freely circulating state. The driving roller 103 is furnished with a one-way clutch 108 to transmit the rotation in the direction to feed the seedling. A shutter device opening and closing at the speed of ground to receive the paper tube pot is placed in the path to feed the seedling to the planting part 16. The shutter-driving member 107 is interlocked to the one-way clutch with an interlocking means 109 to intermittently move the belt 105.
Patent JP-H1158715-A (JP)
Title: Ink jet printer
Inventor: KATO TAKESHI
IPC: B41J29/38
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce an operating man-hour and cost by providing a means for mounting a detachable and rewritable nonvolatile storage medium, thereby eliminating replacement of a memory on a control substrate even in the case of modifying an apparatus needing alteration of a control program or data. SOLUTION: Software and data for control are stored in a flash memory 3. Control program, control data print information and the like in an ink type, nozzle head cable length, using environment, operating state and the like are stored in an HDD 7a. An FDD 7b as accessing means of an FD as a rewritable storage medium is provided. By setting from a panel 6, a version-up program stored in the FD is written in the memory 3 via the FDD 7b or print data is written in the HDD 7a. In modification of an apparatus needing alternation of the control program or data for altering the ink type, replacement of the memory on a control substrate is not required.
Patent JP-S60123799-A (JP)
Inventor: YAMAMOTO KEIZOU
IPC: G21F9/30
Filed: 1983-12-08
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-2001056552-A (JP)
Title: Radiation sensitive resin composition
Inventor: AKIYAMA MASAHIRO
IPC: C08L61/06
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation sensitive resin composition which effectively suppresses the occurrence of scum, is excellent in developability, gives a good pattern shape, is excellent also in resolution, adapts particularly to a stepper having a high opening factor and has good focus latitude by incorporating a specified N-hydroxyimide compound. SOLUTION: The radiation sensitive resin composition contains an alkali- soluble novolak resin, a phenolic low molecular compound, a quinonediazido compound and an N-hydroxyimide compound of formula I, wherein X is a group of formula II, wherein R1 and R2 are each H, halogen, alkyl, aryl or hydroxyl and Y is optionally substituted methylene, optionally substituted alkylene, O or S. The alkali-soluble novolak resin is not particularly defined if it is a resin obtained by condensing phenols and aldehydes in the presence of an acidic catalyst. The low molecular weight phenolic compound preferably has 2-5 benzene rings.
Patent JP-S60124783-A (JP)
Title: Picture processing unit
Inventor: IWATA KOUICHI
IPC: G06K9/00
Filed: 1983-12-10
Abstract: PURPOSE:To detect uneven contrast and also to reduce the processing time by checking contrast information only within the region of a check object of picture information and operating a mean value and a variance of the density of the check region so as to detect the check object. CONSTITUTION:One of video signals outputted from a video camera is selected by a video selector 17 and the selected signal is stored in a gray memory 14 via an A/D converter 11. On the other hand, an output of the A/D converter 11 is binary-coded at a binary-coding circuit 12 and then stored in a binary-coding memory 13 and a mask memory 18. A histogram generator 19 generates a histogram of the gray memory 14 to a binary area stored in a mask memory 18. A CPU16 calculates the mean value and the variance of the contrast based on the histogram generated by the histogram generator 19 so as to discriminate the contrast unevenness and the presence of dirt, flaw or defect based on the value.
Patent JP-H1175343-A (JP)
Title: Small-sized motor
Inventor: KATONO KAZUYOSHI
IPC: H02K5/14
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To fix a holder base without screwing, etc., by forming inserting recessions at the end areas of the motor-case, and inserting and press-fitting the end area of a motor case into these inserting recessions. SOLUTION: A holder base fixing means 8 is composed of a first gear case fixing unit 8a and a second gear case fixing unit 8b. First of all, a holder base 7 is inserted into the holder base housing part 3a of a gear case 3, and the first fixing unit body 8a1 of the first gear case fixing unit 8a is inserted into the first inserting recession 3b of the gear case 3, and the second fixing unit body 8b1 of the second gear case fixing unit 8b is inserted into the second inserting recession 3c of the gear case 3. And, if a motor case 2 is pushed against the gear case 3, the inclination and float of a holder base body 7a can be diminished with an end surface 2c1 of a flange 2c of the motor case 2 as a reference, and it becomes possible to fix the holder base body 7a to a specified position between the motor case 2 and the gear case 3.
Patent JP-H0893813-A (JP)
Title: Braking device
Inventor: OOHASHI RENTAROU
IPC: F16D69/00
Filed: 1994-09-28
Abstract: PURPOSE: To provide a braking device for which occurrence of an abnormal sound is certainly prevented during a brake damping period without lowering any brake damping function. CONSTITUTION: In a braking device 31 whose damping force is operated in such a manner that brake shoes 12, 13 approach the inner circumferential surface of a brake drum 11 so that linings 32, 33 are brought into pressure contact with this inner circumferential surface of the brake drum 11, non-contact parts 34, 35 which may not be brought in pressure contact with the inner circumferential surface of the brake drum 11 during a damping period is provided in the center parts of the peripheral direction of the linings 32, 33 so that resonance between the brake shoes 12, 13 and the brake drum 11 is suppressed during the damping period so as to prevent any brake noise.
Patent JP-H06202354-A (JP)
Title: Triphenylamine-based compound and electrophotographic sensitive body using the same
Inventor: TAMURA HIROSHI
IPC: G03G5/06
Filed: 1991-09-12
Abstract: PURPOSE:To provide a novel compd. fit for an electrophotographic sensitive body and to provide an electrophotographic sensitive body excellent in mechanical durability (printing resistance) by using the compd. CONSTITUTION:The objective triphenylamine compd. is represented by the formula and the objective electrophotographic sensitive body uses the compd. in the photosensitive layer using polycarbonate resin or polyester resin as a binder. In the formula, each of R1 and R2 is H, an alkyl or a halogen and (n) is 0-10.
Patent JP-S60130674-A (JP)
Title: Biopolymer composition having high filterability
Inventor: DONARUDO BETSUKU
IPC: E21B43/22
Filed: 1984-11-05
Abstract: A composition for use in enhanced oil recovery comprising from about 1.5-20 weight percent Xanthomonas biopolymer and from about 0.0008-3 weight percent methylene bis (thiocyanate), the composition having a pH above about 3.5. Also disclosed is a novel process for production of directly injectable biopolymer solution and a method for the recovery of crude oil from an oil-bearing subterranean formation by injecting the diluted composition into the formation.
Patent JP-2001055069-A (JP)
Title: Vehicular seat
Inventor: SHIINO JOTARO
IPC: B60N2/90
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To improve an outward appearance by reducing a cutout part to a necessary minimum, and improve workability by arranging a lower anchor for locking a connector of a child seat in the cutout part on the lower end of a seat back, and fixing a seat to a part fixed to a floor. SOLUTION: A rear end part of a lower anchor 4 is welded to an upper surface of a seat leg 11, and a front end part faces to a cutout part 8 formed in a lower part of a seat back 3. Here, a connector 15 provided on the rear lower end of a child seat 14 is inserted into the cutout part 8 of a lower part of the seat back 3 as an arrow 16. When fitting a groove of a rear end part of the connector 15 to a tip part of the lower anchor 4, a lower part of the child seat 14 is fixed to a floor l via the connector 15, the lower anchor 4 and the seat leg 11, and is also fixed to a seat. Thus, the cutout part on the lower end of the seat back 3 is reduced to a necessary minimum to improve an outward appearance as well as to avoid a cost increase and the deterioration of workability.
Patent JP-H0279617-A (JP)
Title: T flip-flop circuit
Inventor: ADACHI SUSUMU
IPC: H03K3/037
Filed: 1988-09-16
Abstract: PURPOSE:To attain high integration by comprising a circuit of three inverter elements, three transfer gates, and two capacitors. CONSTITUTION:By setting the short-circuit state of the channels of the transfer gates 4 and 5 when input CK is set at (0) (ground level) in an initial state when no charge are applied on the capacitors 7 and 8, output Q is stabilized at (1) (power source level) during that time, and the capacitor 8 is charged during that time. Next, when the input CK goes to (1), the transfer gates 4 and 5 are opened, and the transfer gate 6 is short-circuited, and the output Q holds (1) by the charge voltage of the capacitor 8, and the capacitor 7 is charged during that time. When the CK goes to (0) again, the output Q is changed to (0) by the charge voltage of the capacitor 7. In this way, it is possible to reduce the number of gates, and to attain high integration.
Patent JP-S6085466-A (JP)
Title: Disk rotation controlling circuit
Inventor: TOMIZAWA TOSHIO
IPC: H02P29/00
Filed: 1983-12-09
Abstract: PURPOSE:To enable to continue rotation at prescribed linear velocity in the case where a reproducing EFM signal becomes unavailable by controlling rotation keeping preceding phase difference data. CONSTITUTION:In data format of a compact disk, a frame synchronizing signal to indicate the head of the frame is placed at the head of each frame. A synchronism detecting circuit 17 detects the synchronizing signal and outputs a reproducing synchronizing signal P22. On the other hand, a clock reproducing circuit 15 outputs reproducing clock Pc of 1 frame 588 pulses basing on past data of EFM signal. When rotation of a disk motor is out of synchronous speed, it is controlled by the action of a disk rotation servo to approach synchronous speed, and asccordingly, rotation speed changes and the period of generation of the reproducing synchronizing signal P22 is varied. As the reproducing clock Pc is made on the basis of past data of EFM signal, it does not follow fluctuation of rotation speed at once. Thus, in the case where the reproducing EFM becomes unable to obtain, rotation can be continued at prescribed linear velocity as it is controlled keeping preceding phase difference data.
Patent JP-2000061104-A (JP)
Title: Pachinko machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine equipped with a glass frame of sufficient strength while constituting it simply and easily to handle. SOLUTION: On the rear face of a glass frame 16 assembled on the rear side of a window frame 15, rail rids 40, 40 and so on for reinforcing the glass frame 16 are projected integrally with the glass frame 16. On the respective rail rids 40, a glass inserting rail 42 is formed from glass holding pieces 41, 41 and so on and small rids 43, 43 and so on and a glass plate is inserted to the glass inserting rail 42 in the state of holding terminal edges.