baber/WOPTO huggingface dataset:
Patent JP-H0597391-A (JP)
Title: Extensible/contractible boom equipped with trolley
Inventor: UEHARA TAKESHI
IPC: B66C23/687
Filed: 1992-03-26
Abstract: PURPOSE:To prevent a boom from extending/contracting when a trolley shifts and efficiently carry out the crane work in the vicinity of the basic edge part of the boom when an obstacle exists in the above or in the boom extension/ contraction direction. CONSTITUTION:A trolley boom 20 which is constituted so that a trolley 30 supporting a suspending tool 7 is mounted in shiftable manner on the extension/ contractible boom 1 for crane is installed so as to be positioned outside a basic edge boom 11 when the extension/contractible boom 1 is shortened, and a limit switch LSI for trolley and an electromagnetic selecting valve which select a cylinder for extension/contraction from an inoperative state to an operation- enabled state when the trolley 30 shifts to a prescribed position at the top edge part of the trolley boom 20 are installed.
Patent JP-S61227699-A (JP)
Title: Inverter
Inventor: FUJII KOICHIRO
IPC: H02P27/06
Filed: 1985-03-29
Abstract: PURPOSE:To prevent resonance from being generated along with the change of frequency due to an inverter, by the dip switch of 8 bits and by setting skip frequency and skip width. CONSTITUTION:After a specified connection is carried out on input/output terminals, an inverter is started by a starting switch 13, and trial operation adjustment is started. First, a frequency setting volume switch 15 is slowly turned from the minimum range to the maximum range, and resonance on the load side is checked. The frequency starting the resonance is read out by a digital frequency indicator 17, and the value is set with the dip switch 18 of 8 bits and binary system. By setting the skip frequency and the skip width with the dip switch 18 of 8 bits, resonance is prevented from being generated along with the change of frequency due to the inverter.
Patent JP-H07282478-A (JP)
Title: Magneto-optical recording medium
Inventor: MIYATA KAZUTOMO
IPC: G11B11/10
Filed: 1994-04-06
Abstract: PURPOSE:To enable recording and reproducing at a high density with mere addition of one layer to a magnetic layer of a single layer by providing this recording medium with a reading out layer with which perpendicular magnetization takes place in temp. regions lower than a prescribed temp. T and intra-surface magnetization takes place in temp. regions higher than the prescribed temp. T. CONSTITUTION:The magnetization of the reading out layer 3 complies with the magnetization direction of a memory layer 4 in a recorded state. The temp. in the second half part of a beam spot rises higher than the temp. on the parts exclusive thereof on account of a heat accumulation effect at the time of reproducing the recording. If the reading out layer 3 is formed of such magnetic film which exhibits intra-surface magnetic anisotropy at these high-temp. parts and exhibits perpendicular magnetic anisotropy in the parts below this temp., the magnetization faces the intra-surface direction in the second half part of the beam spot and, therefore, the information is not detected. The magnetization faces the perpendicular direction in the first half part in the beam spot and, therefore, the information is detected. As a result, the intrusion of the excess information in reproduced signals does not arise and, therefore, the sufficient C/N value is maintained even if the information recorded at a high density is reproduced.
Patent JP-S55160880-A (JP)
Title: Construction of watch
Inventor: HIRAGA IMAO
IPC: G04B43/00
Filed: 1979-06-01
Abstract: PURPOSE: To obtain a smaller and thinner sized watch body with a high reliability by means of a metal reinforcing plate provided on the plastic member in which the main plate and back cover are molded unitarily.  
     CONSTITUTION: The back cover reinforcing plate 7 is molded unitarily on the watch back cover 1 by outsert. This checks the deformation otherwise caused during the plastic molding thereby improving the position accuracy of the wheel train guide section while the mechanical strength is enhanced as the back cover. The water proofing packing 15 is retained between the back cover reinforcing plate and the shell 14. In addition, the back cover reinforcing plate 7-i functions as the circuit lead plate as indicated by IC21 or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01241446-A (JP)
Title: Printing apparatus
Inventor: AMARI TAKASHI
IPC: G06K15/00
Filed: 1988-03-24
Abstract: PURPOSE:To enable the printing of an edged character even in a printing apparatus provided only with an ordinary type wheel, by a method wherein lap printing is conducted with a substance to be printed shifted vertically in a prescribed amount and then with the substance shifted horizontally, and an erasure operation is made for a printing position. CONSTITUTION:For a bold print, a type on a type wheel 8 to be printed is selected and the back of the type is struck to transfer an ink ribbon 18 onto printing paper 2. After a positional information corresponding to the position of a carriage 11 is stored temporarily in RAM, the carriage 11 is moved by a minute amount A to the right. The back of the same type on the type wheel 8 is struck by a hammer 10 to transfer the ink ribbon 18 onto the printing paper 2, the carriage 11 is now moved by the minute amount A to the left, and the back of the same type on the type wheel 8 is struck again by the hammer 10. A feed motor 3 being driven, the printing paper 2 is shifted by a minute amount B vertically and a print in the vertical direction is lapped over. An erasure ribbon being shifted up to the position ot the type, a strike is made by the hammer 10, so as to make a character on the printing paper 2 stuck on the ribbon to be erased.
Patent JP-S62226534-A (JP)
Title: Heating method for bulb
Inventor: HOSOYA NOBUHIKO
IPC: H01J9/385
Filed: 1986-03-28
Abstract: PURPOSE:To prevent a glass broken accident due to thermal stress as well as to aim at the shortening of processing time in case of a small-sized bulb, by heating a wall surface of the glass bulb from both inner and outer surfaces or making the glass wall surface itself get generation of heat. CONSTITUTION:A bulb wall surface is heated from the inside, jointly using an electric heater 3 to be inserted into a bulb. For example, during a frit baking process, an inner wall surface heating heater is inserted into the inside of the bulb or a microwave heating system,heating the bulb wall surface itself from the inside is jointly used. And, during an exhaust process, since an exhaust tube (tip tube) has been already sealed and the heater can not be inserted into the inside of the bulb, the microwave heating system is set up in addition, whereby wall surface temperature is made to go up by generation of heat from the inside of the bulb wall surface itself.
Patent JP-H07280593-A (JP)
Title: Waveform measuring apparatus
Inventor: NAKAYAMA ETSURO
IPC: G01D9/00
Filed: 1994-04-06
Abstract: PURPOSE:To decide a continuous waveform with a waveform immediately before as a reference waveform and to decide the waveform real time at a high speed by automatically generating decision area data based on reference waveform data. CONSTITUTION:Reference waveform data converted and output by a measuring unit 2 is initialized by a trigger of a trigger generator 3 according to a write address of an address generator 4, then sequentially updated, and fetched to a memory 5. Similarly, waveform data to be decided, converted and output by the unit 2 are sequentially fetched from an address '0' to a memory 6. Similarly, the reference waveform data are sequentially read from the address '0' of the memory 5 according to the address read at a high speed and synchronized with the write address to the memory 6. On the contrary, a calculator 8 adds or subtracts already set upper and lower limit values, and automatically generates decision area data having upper and lower limit value widths. A comparator 7 in which this is sequentially input decides whether the waveform data sampled in synchronization with the sampling of the waveform to be decided enters to the decision area or not.
Patent JP-S61228642-A (JP)
Title: Alignment apparatus for wafer
Inventor: NAMIKI YOSHIJI
IPC: H01L21/68
Filed: 1985-04-02
Abstract: PURPOSE:To keep the accuracy of a position, where an optical sensor is provided, regardless of the operation of an X-Y table, by facing the light emitting means of the optical sensor and the light receiving means of said sensor, and supporting both means, through a wafer, which is mounted on the X-Y table. CONSTITUTION:An X-Y table 4' has a structure, in which three tables at a lower stage 4a, a middle stage 4b and an upper stage 4c are stacked. When the upper table 4c is moved in the direction of an arrow X and comes to a position 4c', a wafer, which is sucked and kept by the table 4c, comes to a position 1'. An alignment pattern 1b', which is provided in the wafer 1' faces an objective lens 5. Under this state, the middle-stage table 4b' is precisely and finely moved in the X-Y' direction, and the upper-stage table 4c' is precisely and finely moved in the X-X' direction. The alignment pattern 1b' is precisely aligned by an optical system including the objective lens 5. Recess parts are provided, e.g., at the top surface of the upper-stage table 4c, and photo- transistors 10-1 and 10-2 are provided. LEDs 11-1 and 11-2 are arranged so as to face each other and supported by supporting arms 12 with respect to the upper-stage table 4c.
Patent JP-H03269709-A (JP)
Title: Reference voltage generating circuit
Inventor: MOTOKI NAOYUKI
IPC: H03F3/30
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a reference voltage generating circuit of a low output impedance with use of a small number of parts by using an output stage and a bias circuit in order to a push-pull constitution of an output buffer circuit. CONSTITUTION:An output buffer circuit 3a contains a push-pull constitution where an output PNP transistor TR Q12 connected in series to an output NPN TR Q9 having the Darlington-connection to an NPN TR Q8 to which the output of a band gap circuit 2 is inputted is biased by a constant current circuit consisting of the diodes Q10 and Q11, an NPN TR Q13, and a resistance R10. As a result, a low output impedance is secured with a small number of parts.
Patent JP-S61228438-A (JP)
Title: Photosensitive composition
Inventor: GOTO SEI
IPC: G03F7/038
Filed: 1985-04-02
Abstract: PURPOSE:To form a lithographic plate prevented from staining by using a polymer composed of units derived from a monomer having an alcoholic OH or phenolic OH, and a monomer having a COOH and having a specified ratio of its number average mol.wt. to its weight average mol.wt. CONSTITUTION:The polymer contains repeating units derived from a monomer having an alcoholic OH, preferably, such as 2-hydroxyethyl (meth)acrylate, or a monomer having a phenolic OH, preferably, such as N-(4- hydroxyphenyl)-(meth)acrylamide, in the molecular structure, and a monomer having a COOH. The polymer, preferably, has a weight average mol.wt. of 1.50X10<4>-4.00X10<4> and a dispersion ratio of <=3, and it is contained in an amt. of 40-97wt% of the total weight of the photosensitive compsn.
Patent JP-S58186509-A (JP)
Title: Drilling mechanism for inside of pipe
Inventor: MATSUMOTO YASUYOSHI
IPC: B23B41/00
Filed: 1982-04-23
Abstract: PURPOSE:To improve workability, by easily drilling an internal surface sheet and adhesive agent in the branch pipe part of a main pipe having a branch pipe especially of a gas pipe or the like. CONSTITUTION:A drilling mechanism is positioned under a branch pipe (not shown in the drawing). A drill 23 secured to the upper end of a slider bed 14 is rotated and slided upward by simultaneous rotation of the first motor 2 and the second motor 17, and a sheet and adhesive agent can be drilled. If drilling work is finished, the motor 2 is reversely rotated to lower a moving bed 10 and slider bed 13, then the motors 2 and 17 are stopped, here a drilling mechanism main unit (not shown in the drawing) is operated to move the drilling mechanism to a position of the next branch pipe.
Patent JP-H09265733-A (JP)
Title: Information recording/reproducing device and alternate processing method
Inventor: YAMAMURO MIKIO
IPC: G11B20/12
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an alternate processing method with excellent data alternate processing efficiency when the data are recorded by executing alternate processing in the unite of sectors without giving a sector with a defect a logical address. SOLUTION: When the fact that an initial defect exists in the sector of an ECC block becomes clear, the address data indicating the position of the defect sector are recorded on the recording area of the defect control data. Then, based on the data recorded on the recording area of the defect control data, after the initial defect sector is slipped to the next sector in the unit of sectors by slip alternate processing, and is recorded on the sector one before the initial defect sector, recording is interrupted during one sector. At this point, though a physical block number isn't changed, since the sector of the physical block number isn't used, a logical block number isn't given to it to be jumped, and so on, the logical block number is changed and slipped off according to slip processing.
Patent JP-S62226463-A (JP)
Title: Leader block conveyer in magnetic tape device
Inventor: SHIMIZU YOSHITAKA
IPC: G11B15/67
Filed: 1986-03-28
Abstract: PURPOSE:To stably move a leader block, to miniaturize a device and to cut down its cost by constituting such that a holding pin pivoted on the 1st drive arm moves the 2nd drive arm holding the leader block along a fixed cam. CONSTITUTION:When a cartridge 14 is inserted into a housing 9, the leader block 39 is linked to the holding pin 32 of the 2nd drive arm 81, and the pin 84 pivoted on the arm 81 moves along the fixed cam 43 due to the counterclockwise turn of the 1st drive arm 76, thereby pulling out a tape connected to the block 39. When the pin 84 further moves along the cam 43, a pin 32 inserts the block 39 into the groove 96 of a winding reel 94 to wind the tape on the reel 94, and a magnetic head 44 reads a tape at high accuracy. Accordingly the leader block 39 can be stably conveyed, and the constitution can be simplified, whereby the device can be miniaturized its cost is reduced.
Patent JP-H04304599-A (JP)
Title: Device for displaying coverage area within unit time
Inventor: YUGAWA ATSUSHI
IPC: G08G1/00
Filed: 1991-04-01
Abstract: PURPOSE:To select a plurality of possible path for each travelling object and to grasp the attainable time for each travelling object in a batch by calculating the coverage area per unit time of the travelling object such as a fire engine at a high speed and displaying it over a map. CONSTITUTION:By a coverage area calculation part 8, the converage area per prescribed time of each object is obtained from travelling object position information indicating the present position or the virtual position of each travelling object which is generated in a travelling position information generation part 1 and each road information stored in a road information data base part (speed data base part 4 and road data base 6), and the coverage area for each travelling object obtained in teh coverage area calculation part 8 and an auxiliary screen are displayed one over another on a display device 10 (CRT10) by a display information synthesis part 9.
Patent JP-S62226131-A (JP)
Title: Driving element for liquid crystal display device
Inventor: IKEHATA MASAO
IPC: H01L29/786
Filed: 1986-03-28
Abstract: PURPOSE:To perform an excellent display with high picture element density by shaping a semiconductor almost in a parallelogram and crossing obliquely a couple of two opposite sides (oblique side) of the semiconductor and data lines provided thereupon. CONSTITUTION:When a matrix circuit is formed, transparent picture element electrodes 1 are formed with a pattern, scanning lines 2 as gates are formed on a transparent substrate with a pattern, and an insulating layer and a semiconductor layer are formed on the scanning lines 2 and then the semiconductor in the parallelogram shape is formed; and picture element electrodes 4 as a source or drain electrodes and data lines 5 are formed thereupon of a metallic thin film. The picture element electrodes 4 are connected to the transparent picture element electrodes 1 and an orientation film is provided; and the direction of the rubbing treatment of the orientation film is made coincident with the direction (arrow A) of the oblique sides of the semiconductor 3, i.e. sides crossing the data lines slantingly to suppress the generation of a defect in orientation. Then, a TFT element operates so that currents flow from the respective data lines 5 to the respective transparent electrodes 1 through the picture element electrodes according to gate voltages applied to the scanning lines 2.
Patent JP-H10270553-A (JP)
Title: Manufacture of semiconductor device
Inventor: MASUMOTO MASAYUKI
IPC: H01L23/522
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an upper-layer wiring contact at a borderless contact. SOLUTION: When the overlapping of a contact hole 6b, whose diameter is approximately equal to the wiring width, is deviated on a lower wiring 5 containing a first-layer metal film 3 comprising an Al-based material, a minute depressed part 9 is formed at a hole bottom causing the trouble in the later formation of a plug. Then, sintering is performed after the opening of the hole, and the depressed part 9 is embedded with a hillock 3h, which is grown from the side wall surface of the first metal film 3. Since a first-layer reflection preventing film 4 suppresses the hillock growing, the hillock does not grow in a contact hole 6a without the overlap deviation. As the result that the entire hole bottom surface is approximately flattened, the coverage of the following second-layer contact film 10 is improved.  Thus, the embedding property of a blanket W film in the later process is improved, and the excellent ohmic contact through the plug can be achieved.
Patent JP-H08240828-A (JP)
Title: Film image pickup device
Inventor: KIAMA YUTAKA
IPC: H04N1/19
Filed: 1995-03-01
Abstract: PURPOSE: To reduce the frequency that film gives stress to a flange in a cartridge for film to be used, to improve the durability of the flange and to increase the frequency that the flange can be repeatedly used in a film image pickup device picking up the image of the film by feeding the film from a cartridge housing the developed film. CONSTITUTION: A film storing part 40 consisting of a drawing-out roller 41 and a guiding roller 112 is provided between a film image pickup part and a cartridge chamber 5, and the film 3 is all drawn out from the cartridge 4 in the film storing part 40. Thereafter, the film 3 is fed between the film storing part 40 and a takeup spool shaft 6 in order to pick up the image and search a frame. Thus, the film 3 is prevented from giving the stress to the flange of the cartridge 4.
Patent JP-H01241123-A (JP)
Title: Photoelectron transfer device
Inventor: YAMADA AKIO
IPC: H01L21/027
Filed: 1988-03-23
Abstract: PURPOSE:To prevent the generation of discharge to a wafer, to conduct transfer approx imately positively at a target point, where transfer is performed originally, and to improve the accuracy of transfer by installing a compensating electrode compensating the orbit of photoelectrons at the position of the approximately midpoint of a distance between an electrode plate with a slit opening and an article to be exposed. CONSTITUTION:A mask 6 discharging photoelectrons while forming a pattern and an article to be exposed 7a, which is irradiated with photoelectrons discharged from the mask 6 and to which the pattern is transferred, are provided. Compensating electrodes 31 compensating the orbit of photoelectrons are mounted at the positions of the approximately midpoint of a distance between an electrode plate 21 with a slit opening 22 and the article to be exposed 7a. Consequently, an effect on a transfer orbit by a disturbed electric field generated near the slit opening 22 is denied by compensation to a transfer orbit by an electric field formed by the compensating electrodes 31 and the orbit of photoelectrons can be compensated. Accordingly, the orbit of photoelectrons, which is subject to the effect of the disturbed electric field near the slit opening 22 and bent, can be compensated, thus allowing approximately positive transfer at a target point, where the pattern must be transfered originally.
Patent JP-S60212211-A (JP)
Inventor: JIEEMUSU SEODORE FUOOBESU
IPC: B01D53/81
Filed: 1984-04-06
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-H04281449-A (JP)
Title: Camera container and method for discriminating film
Inventor: YAMAURA TERUKI
IPC: G03C3/00
Filed: 1991-03-09
Abstract: PURPOSE:To obtain a camera housing container which prevents information such as the place, the content and the date of photographing from being forgotten when the camera container incorporating an undeveloped film already exposed is requested to be developed at a developing window. CONSTITUTION:A recording feasible member 11 constituted of a pair of adhesive tapes 3 and 4, for example, is provided attachably and detachably with respect to the container consisting of an armor container 13 which covers the camera main body incorporating the film.
Patent JP-S57182856-A (JP)
Title: Diagnostic system for information processing device
Inventor: HATSUDA TSUGUO
IPC: G06F7/00
Filed: 1981-05-07
Abstract: PURPOSE:To diagnose easily the device in module unit and reduce the number of pins of a module, by providing specific data setting circuit and output data reading circuit in each module. CONSTITUTION:Logic circuit parts obtained by dividing physically a part to be diagnosed in the information processing device, where data is scanned in and out to and from an internal register and the clock advance function is provided, are defined as modules 2-4. A data setting circuit which sets optional data to the input pin of the module in the succeeding stage when the device is diagnosed and an output data reading circuit which reads the state of the output pin of this module are provided in each of modules 2-4 as a part 47 made into, for example, an LSI, and device diagnostic data is given to module units.
Patent JP-2000263563-A (JP)
Title: Method and apparatus for foam molding
Inventor: ANDO MASAHIKO
IPC: B29C39/42
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To pour a foaming raw material without pouring pattern without generating an air reservoir in a mold and to make a density entirely uniform by pouring the material from an inlet of a mold, clamping the mold and then foam solidifying the material in the state that the mold is held at a lower pressure than an atmospheric pressure therein. SOLUTION: A predetermined amount of urethane raw material liquid 45 is poured by a pouring head 5 in a mold 4. A dog of a lower portion of a lower mold 3 is kicked to fill the air in an air bag 11, the mold 3 is raised, the molds 2, 3 are sealed and locked by a mold opening/closing device. The air is sucked from the mold by a pressure reducing device 9 to reduce an internal pressure than an atmospheric pressure. When a predetermined time is elapsed, the liquid 45 is foamed, expanded, and arrived at a top of the mold 3. A dog is kicked to draw the air in the bag 11 to lower the mold 3, and locking of the molds 2, 3 is released by the opening/closing device, and a product is taken out. Thus, an input of a complicated pouring pattern to a pouring robot is eliminated, a fault such as a flash, lack or the like is obviated, and the density can be made uniform.
Patent JP-S51146164-A (JP)
Title: Socket coupling method to color braun tube base pin and device
Inventor: SUGIMOTO KOUICHI
IPC: H01R13/62
Filed: 1975-06-11
Abstract: PURPOSE: A socket coupling method to color Braun tube base pin and device, that automatically performs coupling of socket against base pin of color CRT. 
     COPYRIGHT: (C)1976,JPO&Japio