baber/WOPTO huggingface dataset:
Patent JP-2000252192-A (JP)
Title: Projection exposure method and projection aligner
Inventor: MASUYUKI TAKASHI
IPC: H01L21/027
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To align at a focusing accuracy required correspondingly to uneven surface and suppress defocusing by scanning at a scanning speed obtained according to the irregularities. SOLUTION: While using an exposed light IL, an image in an illumination region 2 of a reticle R is projection-aligned with a prescribed projection magnitude within a rectangular exposure region 3 on a substrate W coated with a photoresist via a projection optical system PL. Multi-point autofocus sensors are provided in the exposure region 3 and at a plurality of measuring points in a region adjacent thereto so as to detect a focus position (position in the Z direction) on the surface of the substrate W. During projection alignment, a reticle stage 4 and an XY state 13 are driven and controlled by a main control system 8 on the basis of the detected signal, and scanning is performed at a scanning speed obtained according to the shape of uneven surface of the substrate W.  Namely, a driving time in the Z direction per unit time is calculated at the respective irregularities corresponding to their pattern shapes, and the scanning speed is determined so that the calculated value does not exceed the performance of an aligner.
Patent JP-S55143981-A (JP)
Title: Preparation of cyclic polyether ester compound
Inventor: OKAHARA MITSUO
IPC: C07D323/00
Filed: 1979-04-26
Abstract: PURPOSE: To prepare the title compound useful in a wide field such as medicines, easily, by the intramolecular cyclization of an easily available ω-carboxy polyethlene glycol derivative with a low-cost compound capable of forming free radical under the mould effect of an alkali metal ion.  
     CONSTITUTION: To prepare a cyclic polyether ester having desired ring size, by the intramolecular cyclization of an easily available compound of formula [x is an integer of 1W8; X is -(CH 2 ) m -, or -CO-(CH 2 ) n -; m is 1W3; n is 1W4] with a compound capable of forming a free radical by the reaction with the terminal carboxy group and/or hydroxy group of the compound of formula, e.g. a sulfonic acid halide, sulfonic acid anhydride, p-toluene sulfonyl chloride, etc., in the presence of an alkali metal ion having moulding effect. The process affords a monoester compound which is difficult to be produced by conventional processes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07262285-A (JP)
Title: Cash processing system
Inventor: YAMAGISHI SATOSHI
IPC: G06Q40/02
Filed: 1994-03-23
Abstract: PURPOSE:To unnecessitate the procedure of menu selection and to prevent the execution by mistake of normal closing processing by automatically guiding to another closing processing after finishing lock handling transaction. CONSTITUTION:When lock handling transaction is selected by a keyboard 2, a tabulation destination (an accumulation area in a storage part 11) so far is switched first. After then money receiving transaction is executed by mechanical counting by a deposite machines 6 and 7 and manual input by the keyboard 2 and after finishing transaction, a lack flag in the storage part 11 is set so as to tabulate transaction data of this time in the accumulation area. Then, after finishing lock handling transaction, the accumulation area of the tabulation destination is switched back so as to judge whether automatically another closing process is needed or not. Namely, the judgement whether automatically another closing process is executed or not is set by the key board 2 in advance so as to store its set value in the storage part 11. As the result of judgement, automatic another closing processing is selected, a system manager executes closing processing.
Patent JP-S63218623-A (JP)
Title: Method for increasing anticancer properties of bleomycin
Inventor: MURANISHI SHOZO
IPC: A61K47/00
Filed: 1987-03-09
Abstract: PURPOSE:To increase the anticancer properties of bleomycin, by using a combination of bleomycin with a mixed micelle solution of unsaturated fatty acid, an aqueous solution of salt of unsaturated fatty acid and an ethanol solution of unsaturated fatty acid. CONSTITUTION:Bleomycin is dissolved or dispersed in a mixed micelle solution which is prepared by solubilizing unsaturated fatty acid with a surface active agent such as polyoxyethylene sorbitan fatty acid ester, an aqueous solution of salt of unsaturated fatty acid and an ethanol solution of unsaturated fatty acid. Thus, the reception of bleomycin into leukemia cells L1210 is promoted to increase the cytotoxic action and anticancer properties. The amounts of the unsaturated acid and the unsaturated acid salt are preferably 1-1,000 times that of bleomycin.
Patent JP-H04288588-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: EMOTO FUMIAKI
IPC: G02F1/136
Filed: 1991-03-18
Abstract: PURPOSE:To easily and securely detect a defect caused by a horizontal circuit and a data line before a liquid crystal process on the TFT substrate of the active matrix liquid crystal display device. CONSTITUTION:Horizontal driving circuits 11 and 12 provided on the top and reverse sides of a display part 15 and inspecting circuits 13 and 14 which input signals from data lines are formed on the same substrate with TFTs of the display part 15. A pulse is supplied to one of plural video signal input lines 18 and 19 and the other video signal input line is placed in a float state; and the output waveforms of the inspecting circuits 13 and 14 are checked to evaluate the cause of the defect and its place.
Patent JP-S62210403-A (JP)
Title: Cut end treating device for plastic optical fiber
Inventor: KANAI SHOZO
IPC: G02B6/00
Filed: 1986-03-12
Abstract: PURPOSE:To obtain a device capable of performing cutting and an end surface treatment simultaneously by treating an end surface while softening and cutting an optical fiber by moving a heated cutting means and the fiber relatively. CONSTITUTION:The fiber is placed on a holding piece 11 and the bottom surface of a main body X and the top surface of an operating body 41 are gripped with fingers; and the operating body 41 is pressed against the force of a spring 410 and then the holding piece 10 moves down to clamp and hold the fiber with holding pieces 10 and 11. When the moving body 41 is made to further more down, a sliding body 40 begins to move down against a spring 400, the fiber also moves down while held with the holding pieces 10 and 11, and a cutting blade 2 is positioned on the downward path. The cutting blade 2 is supported by a hook-shaped supporting piece 20 fitted on the top surface of a supporting body 5, which is also provided with a heater 3, whose heat is conducted through the supporting body 5 and the supporting piece 10 to heat the cutting blade 2. The fiber is softened and cut with the heated cutting blade 2 and the end surface of the fiber P is treated simultaneously with the cutting operation.
Patent JP-H10230544-A (JP)
Title: Method for blow molding of hollow molded product and apparatus therefor
Inventor: KAWAKAMI MAKOTO
IPC: B29C49/04
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To deform a parison without being accompanied by the local curing thereof so as to almost perfectly follow the shape of a cavity by blowing air toward the peripheral surface of the parison from the cavity surface of a mold until a mold is perfectly clamped to bring the parison and the cavity to a non- contact state. SOLUTION: Until molds 11, 12 approaching and separating each other are perfectly clamped, a changeover valve 17 is opened to blow air (hot air) toward the peripheral surface of a parison P from the vent holes 15 provided to the cavity surfaces 13, 14 of the molds 11, 12 to bring the parison P and cavities 13, 14 to a non-contact state. After the mold clamping of the molds 11, 12 is completed, the changeover valve 17 is closed corresponding to the command from an air supply and discharge control part 18 and the blowing-off of air from the vent holes 15 is stopped and the parison P is deformed so as the follow the shapes of the cavities of the molds 11, 12 to obtain a desired hollow molded product.
Patent JP-S56149938-A (JP)
Title: Feeding mechanism for paper
Inventor: HASEGAWA HIROSHI
IPC: B65H5/00
Filed: 1980-04-21
Abstract: PURPOSE: To simplify the construction of a paper-feeding mechanism and prolong the useful life thereof by a method wherein an electromagnet having a hysteresis characteristic and another one devoid of hysteresis characteristics are placed oppositely to a vibrating body and at an angle of 90° against each other, and paper is intermittently fed by the vibration of the vibrating body which is effected through exciting the electromagnets.  
     CONSTITUTION: The electromagnet 21 having the hysteresis characteristic and the electromagnetic 22 devoid of hysteresis characteristics are placed oppositely to the vibrating body 23 capable of vibrating around a shaft 28, 28' of elastic material, with the iron cores 24, 26 of the electromagnets being at an angle of 90° against each other. When each of the coils 25, 27 on the iron cores 24, 26 is suplied with AC current, the vibrating body 23 is reciprocated in x-direction in accordance with the power-source frequency and is vibrated in y-direction with a phase shifted from that of x-direction due to the hysteresis characteristic, so that the resultant motion is a pseudo-elliptic cycle. Accordingly, when two such driving mechanisms are combined with each other and the vibrating bodies are connected to a curved plate (not shown), a mechanism devoid of rotating parts can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08246674-A (JP)
Title: Device for tensioning pc steel bar for pc box culvert
Inventor: HONMA AKIRA
IPC: E04G21/12
Filed: 1995-03-13
Abstract: PURPOSE: To automatize works for tensioning PC steel bars and to save labor therewith while improving quality. CONSTITUTION: On tensioning PC steel bars arranged in a PC box culvert, a tensioning part B for executing tensioning for the PC steel bars is supported with a two-point hinged arm 38 with a balancer 40 interposed so that the tensioning part can be moved vertically and horizontally in the forward and the rearward, and the right and the left directions. The two-point hinged arm 38 is mounted on a movable body D so that it can be lifted up and down. A traveling part 44 is provided at the movable body. Working of the tensioning part B for works including connecting and tensioning the PC steel bars and turning PC bolts are operated entirely by a hydraulic drive.
Patent JP-S59179120-A (JP)
Title: Filter apparatus
Inventor: UEDA YOSHIHIKO
IPC: B01D33/06
Filed: 1983-03-30
Abstract: PURPOSE:To use efficiently a filter layer and to improve filterability by forming two raw-water chambers. CONSTITUTION:A part of raw water which reaches the first raw-water chamber 6 via a row-water supplying part 8 is filtered from the surface of a filter layer 5 through the filter layer 5, and reaches a filtrate collecting part 7 to be discharged. A part of the raw water which reaches above-mentioned chamber 6 is filtered by passing through the filter wall 10 and also filtered via the second raw water chamber 11   a part capable of water-conducting 9   the filter layer 5 and comes to the filtrate collecting part 7 to be discharged. Since the raw water percolates into the filter layer 5 from not only the surface side of said layer 5 but also said part 9 and is filtered, the filter layer 5 is utilized efficiently and filterability is improved. After the raw water percolating into said layer 5 via said part 9 side is filtered by said filter wall 10, it is filtered by said layer 5. Therefore clogging of said layer 5 on said part 9 side can be reduced.
Patent JP-H03254967-A (JP)
Title: Printer
Inventor: TAKADA YOJI
IPC: B65H5/36
Filed: 1990-03-06
Abstract: PURPOSE:To prevent a paper jam in inserting a paper by providing a paper guide movable toward a paper inlet port and moving the paper guide toward the paper inlet port when a carriage moved to one end of left and right ends so as to be out of a printing area. CONSTITUTION:A paper 100 housed in a front inserter is sent out by a feed roller 1 and inserted to this apparatus through a paper inlet port 9 so that the paper 100 is fed to a printing position (the position wherein a printing head faces to a platen 5). When the paper 100 is inserted, a carriage 2 moves at first to one end of left and right ends so as to be out of a printing area. Then, paper guide driving means 4 moves the paper guide 3 which has been located at a position as shown by the solid lines to a different position as shown by the chain lines. The paper is thus inserted, thereby making it possible to prevent a paper jam. After that, the carriage 2 returns into the printing area, and the paper guide 3 restores to the position shown by the solid lines. In this condition, the printing operation is started.
Patent JP-H02235529-A (JP)
Title: Variable die device
Inventor: UMETSU YUKIO
IPC: B21D24/00
Filed: 1989-03-07
Abstract: PURPOSE:To form the irregularity of prescribed shape by providing a hollow cylindrical body fitted on the outer periphery of a core body and arranged in projectable to a core body and a means fixing at least the one of the core body and the hollow cylindrical body in a projecting state. CONSTITUTION:A core body 16a formed into the state extending along one direction and hollow cylindrical bodies 16b, 16c, 16d which are fitted on the outer periphery of the core body and are projectable relatively in one direction to the core body 16a are provided. At least one of the abovementioned core body and the hollow cylindrical body is made into projecting state and the projecting state is fixed. Thus the various shapes of die for the material to be worked W can be dealt with one variable die device and the forming cost of die can be reduced and the working time can be shortened. And, in the same way, a material can be punched so as to have opening of prescribed size by projecting one side of a 1st and a 2nd punch members and fixing with the fixing means.
Patent JP-H04290271-A (JP)
Title: Semiconductor device
Inventor: KOISHIKAWA YUKIMASA
IPC: H01L29/78
Filed: 1991-03-19
Abstract: PURPOSE:To alleviate a stress to be applied to a gate insulating film by depositing a phosphorus glass film on a surface of a gate electrode. CONSTITUTION:A p-type base region 4, an n-type source region 6 are formed on an n-type semiconductor substrate 1, and a trench, a gate insulating film 3 and an n-type polycrystalline silicon film 2 for a gate electrode are formed. A PSG film 1 is deposited on the surface by a CVD method to be filled in the trench. As the electrode, an aluminum electrode may be employed. Thus, stress to be applied to a gate insulating film of a vertical MOSFET is alleviated, strain, and crack of the insulating film are reduced, and deterioration of the film can be prevented.
Patent JP-H04290253-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAGI MINORU
IPC: H01L23/50
Filed: 1991-03-19
Abstract: PURPOSE:To prevent a semiconductor integrated circuit from cracking by a method wherein fins made of a shape-memory alloy whose shape protrudes at a specific temperature only by a prescribed height perpendicularly to faces at individual leads and at holding leads are formed in prescribed positions at the individual leads and at the holding leads. CONSTITUTION:A die 2 is mounted on and fixed to an island 11 at a lead frame 1 which is provided with the following: the island 11 as a semiconductor-chip mounting part; holding leads 12 supporting the island 11; a plurality of leads 13; and a frame part 14. Individual electrodes at the die 2 and the individual leads are connected so as to correspond to each other by using metal thin wires 3. Fins 5 made of a shape-memory alloy whose shape protrudes at a specific temperature, e.g. at 170 to 180 deg.C, only by a prescribed height perpendicularly to faces at the individual leads 13 and at the holding leads 12 are formed in prescribed positions at the individual leads 13 and at the holding leads 12.
Patent JP-H0747932-A (JP)
Title: Car-washing machine
Inventor: TAKEDA SHOICHI
IPC: G07F17/20
Filed: 1994-02-24
Abstract: PURPOSE:To achieve the excellent car washing work by realizing the car washing following the registered instructions to dispense with the input operation by selecting the car-washing instructions for each car-washing operation when the starting input is given without selective inputs when the washing of a member's car is applied for. CONSTITUTION:A control part 10 outputs the driving instruction in accordance with the prescribed program to a driving circuit 11, and controls the car-washing operation. The prescribed control is realized in accordance with the program registered in a ROM 13, and the data consisting of the contents of the contract and the car-washing instructions or the like of individual members are stored in a RAM 14. A card-reader 16 of an operation panel 7 reads the data of the membership code or the like, and the car-washing request from members is received. A key input part 17 is provided with a course selection key 20 to select the desired course among a plurality of car-washing courses A-E, a car type designation key 21 to designate and input the car having a special shape or equipment, a start key 22 to give the starting input of the car washing, and a registration key 23 to change the membership data.
Patent JP-H05253102-A (JP)
Title: Vacuum cleaner
IPC: A47L9/00
Filed: 1992-03-12
Abstract: PURPOSE:To quickly detect overheating of a motor, and to prevent thermal deformation of a cleaner main body by providing a motor chamber in which a suction motor is contained and a dust collecting chamber in which a dust collecting bag is contained, and providing a thermoprotector in the upper part of a casing of the motor. CONSTITUTION:This vacuum cleaner 7 is provided with a motor chamber 9 in which a suction motor 8 is contained, and a dust collecting chamber 11 in which a dust collecting bag 10 is contained, and the dust collecting bag 10 is attached to a suction port 12 of the dust collecting chamber 11. As for the motor 8, the tip part of a fan for rotating at a high speed is covered with a casing. In such a vacuum cleaner 7, a thermoprotector 19 is provided so as to adhere closely to the upper part of the casing of the motor 8. Also, a cord reel 16 is connected to the motor 8 though a power source switch, a fuse and the thermoprotector 19, and in the case vinyl, etc., are sucked and a refuse jam is generated temporarily and the motor 8 is overheated, it is detected quickly by the thermoprotector 19 so that the motor 8 is stopped.
Patent JP-S58172289-A (JP)
Title: Growth device of crystal
Inventor: MATSUI TOSHIROU
IPC: C30B15/22
Filed: 1982-03-31
Abstract: PURPOSE:To detect the height of a melt surface easily and exactly and to enable the replenishing of a raw material with good controllability in a growth device for a crystal by a pulling method, by detecting the change in the atmosphere resistance between a conducting terminal installed without contacting on the melt of the raw material for the crystal and the melt. CONSTITUTION:Polycrystalline Si and a dopant are put into a crucible 1, and are melted with a heater 3 so as to prepare an Si melt 2. The bottom end of the seed crystal 4 mounted to a pulling shaft 5 is immersed in the melt 2 in the crucible 1 and is pulled gradually under rotation of the shaft 5, thereby growing a crystal 7 gradually. On the other hand, granular polycrystalline Si is replenished continuously from a raw material well 13. A DC power source 11 is turned on to apply DC bias to a conducting terminal 9 at around the time when the crystal 7 grows to a specified diameter, and the conducting electric current is amplified with a logarithmic operational amplifier 12, the output signal whereof is outputted to a display 15 for the height of the melt surface. On the other hand, the output signal of the amplifier 12 is outputted to to a solenoid coil of a mechanism for adjusting the inclination of a well 13 to adjust the rate of replenishing from the well 13 so that the height of the liquid surface is kept constant.
Patent JP-2000250853-A (JP)
Title: Bus arbitration controller
Inventor: UEHARA HIDEKAZU
IPC: G06F13/362
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a bus arbitration system for a close coupling bus system with which the bus request of a specified node is prevented from being waited longer than required and respective nodes can equally use a bus. SOLUTION: Concerning this device, the value of a request counter is monitored by a counter value identifying circuit 17 and when the value of the request counter of the specified node is larger than a preset value, the counter value identifying circuit 17 judges that specified node can not acquire the bus for a long time. Corresponding to a bus request mask signal, the issue of a bus request to be issued from the present node to a system bus request line 101 is suppressed.
Patent JP-H11309370-A (JP)
Title: Shaped and burned product of low silica x-type zeolite and adsorbent of lithium-exchanged low silica x-type zeolite shaped and fired product
Inventor: ESHITA AKINORI
IPC: B01D53/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a shaped and burned product of a low silica x-type zeolite which maintains a crystal structure even after burning and moreover is provided with the scarcely deteriorated original properties of the zeolite, and an adsorbent having excellently selective nitrogen-adsorptive capability and excellent adsorptive capability by using the low silica x-type zeolite shaped and burned product having scarcely deteriorated original properties of the zeolite as a substrate. SOLUTION: In a burned product of a shaped body of a zeolite and a binder, especially a burned product of a shaped body of a cationic zeolite of zeolite crystals and a binder, the zeolite to be used is a low silica x-type zeolite containing sodium ion and potassium ion as cations in the zeolite crystal and having SiO2 /Al2 O3 mole ratio within a range from 1.9 to 2.4 and a saturated water adsorptive capacity of 5.05 or higher as a zeolite single body measured by a zeolite mole weight measuring method. The adsorbent is produced from the shaped and burned product of a low silica x-type zeolite having above properties or shaped and fired product of a lithium- exchanged low silica x-type zeolite produced by exchanging cations in the crystal of the low silica x-type zeolite shaped and burned product with lithium ion and then activating the resultant shaped and burned product.
Patent JP-H10256608-A (JP)
Title: Led indicator and signal light employing it
Inventor: SHINOHARA TAKESHI
IPC: G09F13/20
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an LED indicator comprising light emitting diodes and a signal light employing it in which the indication pattern and the visibility are substantially insusceptible to the motion of a viewer. SOLUTION: The LED indicator comprises first light emitting diodes 201 where LED chips are coated with a molding member, and second light emitting diodes 202 where LED chips are coated with a molding member. The second light emitting diode 202 has a narrower directing angle than the first light emitting diode 201 and emits more in the direction normal to the optical axis than the first light emitting diode 201.