baber/WOPTO huggingface dataset:
Patent JP-H0952885-A (JP)
Title: Production of optically active epoxy compound
Inventor: SUZUKI KENJI
IPC: C07D301/03
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful for treating hypertension, asthma, etc., by subjecting a specific prochiral olefinic compound to an asymmetric epoxidation reaction using an iodosobenzonic acid compound as an oxidizing agent in the presence of a specific optically active manganese complex catalyst. SOLUTION: A prochiral olefinic compound of formula I [Z<1> , Z<2> are each H, cyano, nitro, a (protected) amino, a halogeno, a 1-4C alkyl, a 1-4C alkoxy, carboxy, etc.; Z<3> is H, a 1-4C alkyl, a 1-4C alkoxy, a (substituted) phenyl, etc.] is subjected to an asymmetic epoxidation reaction using an iodoso benzoic acid compound of formula III (W<1> -W<4> are each H, cyano, nitro, a halogen, a 1-12C alky, carboxy, etc.; M is H, a cation) as an antioxidizing agent in presence of an optically active manganese complex catalyst of formula II [R<1> -R<4> are each H, a 1-4C alkyl, a (substituted) phenyl, etc.;Y<1> -Y<3> are H, a 1-4C alkyl, a (substituted) phenyl, a (substituted) naphthyl, etc.; X<-> is an anion] to produce the objective optically active epoxy compound of formula IV.
Patent JP-H0952810-A (JP)
Title: Herbicide composition
Inventor: HIROKAWA TAKASHI
IPC: A01N25/30
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicide composition of an aqueous emulsion extremely excellent in storage stability by preparing an emulsion of pyributicarb using a specific emulsifier, a specific emulsion stabilizer, a specific organic solvent and water. SOLUTION: This composition is obtained by compounding (a) O-3-tert- butylphenyl-6-methoxy-2-pyridyl (methyl) thiocarbamate (pyributicarb) as an active component with (b) an emulsifier such as polyoxyethylene tristyrylphenyl ether, (c) an emulsion stabilizer such as a polyoxyethylene alkylamino ether of a surfactant, (d) an aromatic compound (an organic solvent) and (e) water. The compounding ratios of (a):(b):(c):(d):(e) are 1-20:1-15:0.5-10:3-60:10-90 in terms of wt.%, respectively. The organic solvent (d) is preferably an aromatic compound having a boiling point in the range of 160-330 deg.C. The composition is physically stable even in a long storage or under a condition where the temperature changes severely, and it does not have troubles on practical use under these conditions.
Patent JP-H0651916-A (JP)
Title: Disk controller
Inventor: TAROUDA YUUICHI
IPC: G11B21/10
Filed: 1992-07-30
Abstract: PURPOSE:To surely execute a patrol servo instruction. CONSTITUTION:A disk controller 22 instructs the offset amount measuring start of a data surface offset function to a disk device 3 at every fixed time while controlling the disk device 3 provided with the data surface offset function to improve the positioning accuracy of a head by measuring an offset amount for correcting the shift amount of the head from tracks, and correcting the position corresponding to the offset amount. This controller is provided with a flag setting means 24 to set a flag 23 showing that the instruction of the offset measuring start to the disk device 2 can not be normally received, and instruction issuing means 30 to issue the instruction of offset amount measuring start when an input/output instruction is received from a host device 21 to the disk device 3 in the case of setting the flag 23 before the input/output instruction is executed.
Patent JP-H0651906-A (JP)
Title: Position input device
Inventor: MINEMURA TOSHIMITSU
IPC: G06F3/041
Filed: 1992-07-30
Abstract: PURPOSE:To eliminate parallax between the abutting position of the tip of an input pen or the finger and an image display panel and to simplify configuration by forming an image, which is displayed at a display device, in a diffused layer by using an image forming means composed of a lens array. CONSTITUTION:On a liquid crystal display device 4, the lens array parallelly joining a lot of refractive index distribution lenses is provided as an image forming means 5 and on that means 5, a position input means 6 forming a transparent electrode 62 composed of ITO on a transparent board 61 is provided. A diffused layer 7 is formed on the transparent board 61 of the position input means 6 by the thin film of light diffusing resin applied to cover the transparent electrode 62, provided with a function as a transmissive screen to form unmagnified erect normal images and simultaneously provided with a function as the protection film of the transparent electrode 62. The transparent electrode 62 provided at the position input means 6 is connected through a signal generation detector 63 provided with an oscillation circuit or the like to a controller 9, and position information is inputted to the controller 9 by abutting an input pen 3 to the diffused layer 7.
Patent JP-H0366258-A (JP)
Title: Information communication equipment
Inventor: IMAI KENICHI
IPC: H04N1/00
Filed: 1989-08-04
Abstract: PURPOSE:To control a management data from a location remote from the equipment by providing a means acquiring management data control information from a signal received through a communication line and a means applying the control to the management data in the inside of the equipment according to the management data control information acquired by the acquisition means. CONSTITUTION:Control information is acquired from a PB tone signal or a mark sheet picture information signal and written in a control information storage section 10, then a management data control section 9 checks whether or not the control information is management data control information. In the case of the management data control information, an access right detection section 8 checks an access level described in the control information to discriminate the propriety of the access to the management data. When the access to the management data is possible, the management data control section 9 checks the propriety between the control object data item and the data described in the management data control information. When the data item is normal, the management data control section 9 executes the processing of a designated control (addition, revision or delete) to the management data in the management data storage section 2.
Patent JP-H0870038-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAJIMA HIROSHI
IPC: H01L21/76
Filed: 1994-08-29
Abstract: PURPOSE: To provide a method for manufacturing a semiconductor device for setting the height of the upper surface of a buried-type element separation region to a specific value with improved controllability. CONSTITUTION: A mask film 102 with an opening 103 is formed on a main surface 101M of a semiconductor substrate 101, a groove 104 is formed on a semiconductor substrate with the mask film 102 as a mask, the groove 104 is filled with an insulation film 105, an upper surface 105M of the insulation film 105 is matched to an upper surface 102M of the mask film 102, and the mask film 102 is eliminated, thus constituting a buried-type element separation region which is buried into the semiconductor substrate 101 and protrudes from the main surface 101M by a specific height with the insulation film 105.
Patent JP-H0365927-A (JP)
Title: Inspecting device of liquid crystal display panel and inspecting method thereof
Inventor: TAKAHARA HIROSHI
IPC: G02F1/1368
Filed: 1989-08-05
Abstract: PURPOSE:To execute the inspection of a luminous flux by providing a switching means for switching a state of impressing the signal generated by a signal generating means to a data signal line and a state of impressing the signal from a data signal line to a signal inputting means and a scanning circuit control means for controlling the circuit for impressing signals to the scanning signal lines of a liquid crystal display panel. CONSTITUTION:A probe pin 105 is brought into pressurized contact with leader electrodes 401 of the liquid crystal display panel 401 to take electrical connection. The control means 111 transmits a switching signal to the input/output switching means 107 and an input terminal selection signal to an input terminal selecting means 109 to control these means to the state that the signal is inputted from the 2nd probe pin 105 adjacent to the 1st probe pin 105 and can be outputted to the output terminal of the input terminal selecting means 109. The gate scanning IC control means 103 is controlled to impress an on voltage to the prescribed gate signal line. The presence or absence of a defect in the liquid crystal display panel is decided by a deciding means 110. The deciding means 110 transmits the results to the control means 111. The probing is necessitated merely to be brought into pressurized contact with the source signal line and, therefore, the high-speed inspection is executed.
Patent JP-S6358619-A (JP)
Title: Perpendicular magnetic recording device
Inventor: KOU HIROYOSHI
IPC: G11B5/58
Filed: 1986-08-29
Abstract: PURPOSE:To ensure the optimum rubbing state of a magnetic head and to perform the satisfactory recording/reproducing jobs by providing plural metallic electrodes to the rubbing surface of the head via an insulator and controlling the rubbing state of the head in response to the detection output of the electrostatic capacity of each metallic electrode. CONSTITUTION:Four metallic electrodes 4a-4d are set at four corners of a rubbing surface 2c of a print head 2. Then an insulated protecting film 9 is formed on those metallic electrodes. A flat capacitor is formed between the electrodes 4a-4d and a magnetic medium 1 and the electrostatic capacity of this capacitor is detected by the capacity detecting circuits 5b-5d. The outputs of these circuits 5b-5d are supplied to a difference amplifier circuit 6 to be compared with each other. Thus the posture of the head 2 is decided and driver amplifiers 8a-8d are actuated so as to secure the same electrostatic capacity among circuits 5b-5d. Then piezoelectric actuators 7a-7d undergo the expanding/compressing control. As a result, the head 2 is kept under an optimum rubbing state to the medium 1.
Patent JP-H1050847-A (JP)
Title: Auto placement and routing method for scan path circuit
Inventor: ONO TSUTOMU
IPC: H01L27/04
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide the auto placement and routing method of a scan path circuit which guarantees a stable operation without increasing overhead. SOLUTION: Delay quantity by routing is calculated (step 106) after placement and routing are executed on the basis of net list information (steps 104 and 105). When a holding time restriction error is detected in scan path connection (step 107), respective scan path flip flops are routed again (step 108) so that they are connected in order from that whose delay quantity by routing between the clock input terminals of the scan path flip flops and the test clock terminals of LSI is the largest.
Patent JP-S58106186-A (JP)
Title: Trap device
Inventor: OOTSUBO TOORU
IPC: B01D8/00
Filed: 1981-12-18
Abstract: PURPOSE:To wash and regenerate a trap device without disassembling it by forming an injection ports and a discharge port of a washing liquid on a trap device main body and by spraying the washing liquid through the injection port toward a trap container to wash it. CONSTITUTION:When a trap device is to be regenerated, valves between the trap device and a plasma processing device and a vacuum pump are first closed. Next, the liquid nitrogen 8 in a trap container 5 is extracted, and the trap device main body 1 is heated with a heater 4 so that the gas adhered on the surface of the trap container 5 is vaporized by the radiation heat. Then, a valve 11 and valve 17 are opened to operate a pump 12, and the washing liquid stored in a tank 14 is injected through injection ports 9 formed on the upper section of the trap main body 1 to be sprayed to the trap container 5, thus the remnants remaining on the surface are dissolved and washed away. Thereby, the trap device can be washed and regenerated without being disassembled.
Patent JP-H0252770-A (JP)
Title: Control method of printing and cut sheet printer
Inventor: SUZUKI YASUYUKI
IPC: G06K15/16
Filed: 1988-08-18
Abstract: PURPOSE:To return a state to a desired state easily and quickly, and to reopen printing by issuing a return command specifying the desired state of return. CONSTITUTION:When a state specifying command specifying a novel state is received from a HOST 20, a cut sheet printer 10 saves the information of a hopper and a stacker under a current state, and printing is conducted under an assigned novel state. When the state is returned to a previously executed arbitrary state, the HOST 20 issues a return command assigning the hopper and the stacker used under a return state, and the cut sheet printer 10 extracts information from the saved information of the information of the hopper and the stacker specified by the return command, and performs printing while these information is employed as the hopper and the stacker used under the current state.
Patent JP-S6447617-A (JP)
Title: Back door device for vehicle
Inventor: HAYAKAWA HATSUO
IPC: B60J5/10
Filed: 1987-08-17
Abstract: PURPOSE:To facilitate accommodation and taking-out of a freight by constituting a back door from a main door which can be freely sprung up by pivotally installing the upper edge onto the upper edge of an opened port and a subdoor whose upper edge part is pivotally installed onto the lower part of the main door and installing a locking device and a releasing means onto each door. CONSTITUTION:The upper edge of a main door 30 is pivotally installed onto the upper edge of an opened port 11 by a door hinge 13. A back door 20 is formed by pivotally installing the upper edge of a subdoor 40 onto the lower edge of the main door 30 by a hinge mechanism 60. A locking device 50 for locking the main door 30 by the engagement with the striker 15 of a car body 10 is installed onto the main door 30. In the state where the subdoor 40 is opened, the lock is released by the operation of a door handle 55. Further, a sublock device 90 engaged with the striker 29 is installed onto the subdoor 40, and the lock of the subdoor 40 is released by the operation of a cylinder lock 96. With such constitution, the opened port can be opened in two stages, and accommodation and taking-out can be facilitated according to the dimension of a freight.
Patent JP-H0867309-A (JP)
Title: Taking-out method in automatic warehouse
Inventor: TOMITA TETSUYA
IPC: B65G1/04
Filed: 1994-08-29
Abstract: PURPOSE: To provide a taking-out method in an automatic warehouse which can carry out the taking operation efficiently. CONSTITUTION: A transportation system is provided with first-third automatic ware haouses 1-3, a track tructor M and first-third stations ST1-ST3 or the like. The shipping operation of the transportation system is controlled by a computer 7 which prepares a operational table for classifying operation indicating data showing a load to be shipped from which of automatic warehouses 1-3 to which of stations ST1-ST3 by every automatic warehouse 1-3 and carries out the shipping operation on the basis of the operational table. That is, the computer 7 selects first cyclically the automatic warehouses 1-3 from which the load is shipped on the basis of the operational table relative to the automatic warehouses 1-3 used for previous shipping operaion.  Next, the computer 7 cyclically selects the stations ST1-ST3 for shipping the load relative to the stations ST1-ST3 through which the load is shipped previously from the selected automatic warehouses 1-3.
Patent JP-H0653316-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAGUCHI TAKAAKI
IPC: H01L21/316
Filed: 1992-07-30
Abstract: PURPOSE:To prevent the penetration of a channel stopper region into active element formation regions and thus the variation in element characteristics by providing an offsetting space between a silicon nitride film and channel stopper region prior to etching. CONSTITUTION:A silicon oxide film 12 and silicon nitride film 13 are formed on a silicon substrate 11 in this order. A resist pattern 14 is formed on the silicon nitride film 13, and impurities, such as boron, are ion-implanted to form a channel stopper region 15 using the resultant resist pattern 14 as a mask. The silicon nitride film 13 is then isotropically etched, using the resist pattern 14 as a mask, to provide an offsetting space. The resist pattern 14 is removed, and a field oxide film 16 is formed, using the silicon nitride film 13 as a mask, without the penetration of the channel stopper region 15 into element formation regions. The silicon nitride film 13 is thereafter removed. For elements subsequently formed in the element formation regions, the variation in characteristics due to narrow channel effect and the degradation in drain junction breakdown voltage is surely prevented.
Patent JP-H0930262-A (JP)
Title: Upper roller fitting structure for slide door
Inventor: ARAKAWA SATOSHI
IPC: E05D15/06
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide such upper roller fitting structure for a slide door that an upper roller is positioned and fixed of itself into a position adjusted for accurate fitting by properly fastening the upper roller even in the case of mounting the sliding door on a body in the temporarily fastened state of the upper roller. SOLUTION: A temporarily fastened base 24 is held in such an attitude that an inclined face 31 provided erectly with a supporting shaft 32 of an upper roller 33 is lowered obliquely downward. Accordingly, when fastening bolts 29, 29 are screwed in after making the upper roller 33 get under a lower face, retainer nuts 28, 28 are drawn downward. At this time, a reference hole 26 of the base 24 moves to a shank from a small diameter part 18 of a reference pin 17 through a taper part, and the upper roller 33 is pulled upward and engaged into an upper guide rail. When the fastening bolts 29, 29 are properly fastened in a complete state, the base 24 is fixed onto a fixing face 12 of a bracket 11.
Patent JP-H1137152-A (JP)
Title: Creep preventive rolling bearing
Inventor: YATABE HIROYUKI
IPC: F16C25/08
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent axial and circumferential creep by bending both end parts, provided with locking parts, of a pre-load spring respectively in axially opposite directions, and engaging one end part with a sealing part with a sealing plate, while engaging the other end part with a housing. SOLUTION: A pre-load spring is of wave washer shape formed to be provided with spring force. Both end parts 11, 12 are formed by bending a long, narrow body 10 in the twisted state so as to face axially opposite directions, and locking parts 13, 14 are protruded from the respective end parts 11, 12. A locking part 13 is fittingly locked into a cutout provided at an outer diameter part 7 of a shield 6, and a locking part 14 is fittingly locked into a fit-in locking part 17 provided at an inner side wall 16 of a housing 15, thus providing the pre-load spring 9 between a bearing and the housing 15. Pre-load is therefore imparted to an outer ring 1 to be the free side while preventing creep in axial and circumferential directions.
Patent JP-H0528290-A (JP)
Title: Data driven type computer
Inventor: SATO HISAKAZU
IPC: G06F9/38
Filed: 1991-07-18
Abstract: PURPOSE:To obtain a data driven type computer which can avoid the unnecessary congestion of a cyclic pipe line by an overflow packet and which can avoid execution stoppage caused by congestion and hash collision by an overflow packet. CONSTITUTION:An ignition processing part 101 which has a hash memory as a waiting memory and where an OV flag set when hash collision occurs at the hash address so as to output the overflow packet is provided at the respective addresses of the hash memory is provided. An extension ignition processing 106 which has a hash memory storing the overflow packet outputted from the ignition processing part 101 with the same hash function as the hash memory through the use of chain connection as the waiting memory is provided. The packet is stored in the ignition processing part 101 or the extension ignition processing part 106, both of which are accessed in reference to an address where the OV flag is set.
Patent JP-H0752174-A (JP)
Title: Foam molding method and apparatus therefor
Inventor: IWAZAWA TOSHIO
IPC: B29C33/10
Filed: 1993-08-18
Abstract: PURPOSE:To promote the foam growth of a foamable raw liquid by actively sucking and discharging gas in a molding cavity. CONSTITUTION:A foam molding method comprises in successive combination a step of pouring or spraying a foamable raw liquid on a molding face of a mold 4 opposed to a mold 3 for foam molding, which performs opening and closing operation, a step of clamping the mold 3 for foam molding to form a molding cavity 9 and a step of degassing the molding cavity 9. At the time of the degassing step, gas in the molding cavity is sucked and discharged.
Patent JP-H1015322-A (JP)
Title: Production of glass filter medium
Inventor: KAWAGUCHI YOSHIYASU
IPC: B01D39/20
Filed: 1996-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a filter by fixing a frame without damaging a glass filter medium by pressing the outer peripheral part of the glass fiber medium by a filter medium presser fitted with an elastic means and forming and fixing a frame to the outer edge thereof by injecting a synthetic resin. SOLUTION: The outer peripheral part of a glass filter medium 36 is held between a pair of filter medium pressers to be pressed but an elastic means 7 is provided to one filter material presser 5 so as not to apply force equal to or more than the elastic force thereof to the glass filter material 2 and, therefore, the glass filter material 3 is not damaged. A mold is set to the outer edge pressed by the filter medium pressers 5, 6 and a synthetic resin is injected. Whereupon, the synthetic resin is not protruded to the inside glass filter medium 3 by the elastic force of the elastic means and the frame 2 of the synthetic resin is molded on the outer edge of the filter medium. By this constitution, a glass filter medium is produced without being damaged.
Patent JP-H0545420-A (JP)
Title: Testing circuit of semiconductor integrated circuit
Inventor: KIMURA KAZUO
IPC: G01R31/28
Filed: 1991-08-14
Abstract: PURPOSE:To obtain a testing circuit of a semiconductor integrated circuit which can test all functions of an LSI by utilizing a test vector for each existing functional block without creating a new test vector. CONSTITUTION:A buffer cell b1 with an ON/OFF control terminal is connected between an output terminal y1 of a CPU block and a CPU output signal external terminal OUT1 and at the same time a buffer cell b2 is connected between the CPU output signal external terminal OUT1 and input terminals a2 and a3 of other functional blocks A and B where the CPU output signal should be supplied to. A test signal external terminal TEST which gives an ON/OFF control signal of the buffer cell b1 to the ON/OFF control terminal is provided.
Patent JP-2001030928-A (JP)
Title: Gear box of automobile steering gear
Inventor: WATANABE KOICHI
IPC: B62D5/10
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular steering gear capable of reducing the length of a hydraulic cylinder and facilitating the assembly. SOLUTION: In the vehicular steering gear provided with a gear box 41 fixed to a vehicle body, and a hydraulic cylinder 30 which has a sliding projection 37 on an outer circumferential part, and is provided movably in the axial direction with respect to the gear box 41 to constitute a power steering device, a sliding recessed part with its end part opened and the sliding projection 37 inserted therein is formed in the gear box 41, and a stopper 45 to close the sliding recessed part after the sliding projection 37 is fitted is mounted. When the hydraulic cylinder 30 is inserted from the side of the gear box 41, the sliding projection 37 is fitted to the sliding recessed part. By fitting the stopper 45, the sliding projection 37 does not come off the sliding recessed part.