baber/WOPTO huggingface dataset:
Patent JP-H07125316-A (JP)
Title: Combination modulator system for spatial light modulator
Inventor: KUROODO II TEYUU
IPC: H04N1/40
Filed: 1994-03-28
Abstract: PURPOSE: To increase the total number of density gradations and to obtain many density gradation levels by using a small-sized device by subjecting the data of the line of a modulator to pulse width modulation and accumulating the modulated data on the modulator from row to row to form the same into an image on a photosensitive surface. CONSTITUTION: When light is incident on a spatial light modulator 102, one cell shown by a row 104 is operated. Herein, the modulator 102 is, for example, a digital micromirror device having an array of polarizable individual mirrors shown by a drawing (a). The light incident on the polarized element 104 passes through a lens to be incident on the spot 112 of a plate 110 moving in the direction shown by an arrow 108. In a drawing (b), the element in a row 106 is polarized and the light passed through the lens is incident on the same spot 112 on the plate 110. That is, the movement from the row 104 to the row 106 between the drawings (a), (b) is matched with the movement of the plate 110. By this constitution, the same spot 112 on the plate 110 can be exposed many times.
Patent JP-H0625439-A (JP)
Title: Production of propylene polymer film, and laminate and product obtained thereby
Inventor: LESCA GUISEPPE
IPC: C08F297/08
Filed: 1991-02-28
Abstract: PURPOSE: To obtain a film having elasticity and good flexibility by filming a composition comprising, each specified, a crystalline copolymer, a copolymer contg. ethylene and a ethylene-propylene copolymer.  
     CONSTITUTION: This polymer composition is heterophasic propylene polymer composition comprising (A) 10-60 pts.wt. polypropylene homopolymer having an isotactic index greater than 90, or crystalline copolymer of propylene with ethylene and/or other α-olefines having an isotactic index greater than 85 and contg. more than 85 wt.% propylene, (B) 10-40 wt.% copolymer insoluble. in xylene at room temp., mainly contg. ethylene, and (C) 30-60 pts.wt. an amorphous ethylene-propylene copolymer soluble in xylene at room temp. and contg. 40-70 wt.% ethylene, and the composition which has a ratio o the intrinsic viscosities in tetrahydronaphthalene at 135°C, between the portion of soluble in xylene and of insoluble in xylene at room temp. of 0.8-1.2, is subjected to filming and calendering to prepare the objective film and laminate. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62214158-A (JP)
Title: Production of cr steel products with jominy hardening end hardness assured
Inventor: KANEKO KOJI
IPC: C22C38/18
Filed: 1986-03-14
Abstract: PURPOSE:To produce Cr steel products with which the Jominy hardening end hardness is assured with high accuracy by producing an ingot of steel which is specified in the compsn. consisting of C, Si, Mn, Cr, Al, N, and Fe at the content of C controlled in accordance with the specific formulas. CONSTITUTION:The assigned hardness Hrc at the distance 1.5mm from the hardening end in the Jominy end hardening test for the steel products consisting of 0.10-0.60wt% C, 0.1-0.5% Si, 0.6-0.9% Mn, 0.85-1.20% Cr, 0.01-0.07% Al, <=0.02% N, and the balance Fe and inevitable impurities is made Hrc(1.5). The upper and lower limits of the content of C are controlled to the highest values of A=[Hrc(1.5)-23.3]/100% or B=[Hrc(1.5)-31.6]/62.9% or C=[Hrc(1.5)-42.7]/35.0% in accordance with the upper and lower limits thereof. The steel adjusted to the content of C controlled in the above-mentioned manner is produced and the Cr steel products with which the Jominy hardening end hardness is assured are obtd.
Patent JP-H03261325-A (JP)
Title: Protective relay device
Inventor: SATOIE HIROBUMI
IPC: F02B3/06
Filed: 1990-03-12
Abstract: PURPOSE:To ensure time limit coordination of a circuit breaker by arranging a plurality of overcurrent relays having different setting and a circuit for judging the operating condition of power supply on the load side in a bus system for feeding power to a plurality of loads. CONSTITUTION:A motor 11 and a load 12 are connected through branch circuit breakers 3, 4 to power receiving circuit breakers 1, 2 and a feeder bus. Overcurrent relay units 7, 8 are provided, respectively, for starting and steady operation of the motor 11. Furthermore, a circuit for judging the operating condition of power supply is provided. Operating characteristics 16, 14 of the overcurrent relay units 7, 8 are set based on the starting characteristic of the motor 11, operating characteristic 15 of an overcurrent relay unit 6 is set based on the characteristics of a Diesel generator 10, and the operating characteristic 17 of the overcurrent relay unit 5 is set so that time limit coordination is realized. When a short circuit fault occurs at point F, only the circuit breaker 3 is opened based on the operation of the overcurrent relay unit 8 and the judgement of the power supply operating condition judging circuit.
Patent JP-H06247466-A (JP)
Title: Box-type container with inner bag
Inventor: YAMASHITA NOBORU
IPC: B65D77/06
Filed: 1993-02-24
Abstract: PURPOSE:To easily separate an inner bag from a box-type container rigidly formed by hot melt coating with the inner bag contained therein. CONSTITUTION:A downwardly curved perforation 6 is formed in a rear side board 2d of a box body 2 opposite to a sloping surface thereof having a pouring opening, extending from one end of the upper edge of the rear side board to the other end thereof, a crease between a top panel of the box body and its right side board 2e and that between the top panel and the left side board are both perforated to form perforations 7 and the bottom surface 2g of the box body 2 is provided with zipper parts 9. The adhesive applying parts for defining the bottom surface 2g may be scored. A part defined by the perforation 6 and the upper edge is pressed with the fingers and lifted as such, the perforations on the opposite sides of the top panel are torn to open the upper part of the box body and the zipper parts 9 are peeled off to partially remove the lower part thereof. In this way the box body 2 can be easily unpacked and, by peeling an inner bag off the box body 2 after unpacking, the box body 2 and the inner bag can be easily separated from each other.
Patent JP-2000255459-A (JP)
Title: Lifting device of construction machine
Inventor: OKANE HIROAKI
IPC: E02F9/16
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce size and weight by installing a first divided ladder on a main body of a construction machine so as to be freely rotatable in the vertical direction over a suspending attitude from a standing-up attitude, and installing a second divided ladder on the free end of the first divided ladder so as to be freely rotatable in the vertical direction. SOLUTION: A first divided ladder 3 is installed on a side walk 22a so as to be freely rotatable in the vertical direction over a suspending attitude from a standing-up attitude by a first joint part 2. A second divided ladder 5 is installed on the free end side of this first divided ladder 3 so as to be freely rotatable in the vertical direction by a second joint part 4. Thus, since a ladder is divided into two parts and is rotatably connected, the ladder can be compactly set in a folding-up state in a raised state. Since the ladder is pulled up at unused time, there is no need to be formed in strength for supposing a collision of rock, etc. The ladder can be reduced in size and weight since two members of a ladder bracket and a bracket are not required.
Patent JP-H01231557-A (JP)
Title: Display/answer system for call pick-up incoming extension number
Inventor: FUKITANI KATSUMI
IPC: H04M3/42
Filed: 1988-03-11
Abstract: PURPOSE:To realize the quick relay of telephone jobs by transmitting the number of an answering extension and displaying it at a display part against a specific code received from an extension telephone set which performs a call pick-up action in case an answer is given to the incoming call to an extension stored in another group via the call pick-up action. CONSTITUTION:When a B-group extension telephone set (b) receives an incoming call, the number of the set (b) is detected and stored by an incoming call extension number detecting memory MEM. A CPU scans the MEM at random for monitoring and interprets a request for the call pick-up display when a call pick-up display access code is dialed via an A-group extension telephone set (d) for answering. Then the CPU reads the extension number of the set (b) and sends it to the set (d). As a result, the extension number of the set (b) is displayed at the display part of the set (d). Thus it is possible to answer the incoming call to the set (b) from the set (d) via a call pick-up action.
Patent JP-H10253664-A (JP)
Title: Driving device for cross-coil type measuring instrument
Inventor: ITO TADAO
IPC: G01R5/16
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a driving device by which the sensitivity of the reaction of the operation of a pointer to a change in a running speed or an engine speed can be changed without replacing an integrated circuit part. SOLUTION: Out of a plurality of supply update cycles T1 to T4 which are stored in a cycle storage means 30 which is installed separately from an electric element 10 which is related to the generating operation of a driving pulse signal in a duty ratio according to the pulse interval of running pulses on the basis of the running pulses and to the supply operation to a cross coil L of the driving pulse signal, the single supply update cycle which is selected by a cycle selection means 20 out of the cycles T1 to T4 is set, by a cycle setting means 10A, to the supply update cycle of a driving pulse signal to the cross coil L. The driving pulse signal which is supplied to the cross coil L is updated to a newly generated driving pulse signal at each of the respective supply update cycles T1 to T4 to be set by the cycle setting means 10A.
Patent JP-S54148883-A (JP)
Title: Printed polyester film
Inventor: WATANABE HARUHIKO
IPC: B32B27/36
Filed: 1978-05-15
Abstract: PURPOSE:A printed polyester film having improved printing ink adhesiveness and bright coloring property, comprising a printing ink layer containing a cellulose derivative formed on a polyester having 5-hydroxyisophthalic acid residues. CONSTITUTION:A layer or layers of cellophane printing ink containing a cellulose derivative as a binder are formed partly or wholely on one or both sides of a polyester film having 5-hydroxy-isophthalic acid residues. A copolyester consisting of at least 5-hydroxyisophthalic acid residues (H) as one component or its polymer blend with a polyester free from H may be cited as the polyester.
Patent JP-S61225310-A (JP)
Title: Production of filament
Inventor: OHIRA KATSUJI
IPC: B29K27/12
Filed: 1985-03-25
Abstract: PURPOSE:To produce multifilaments having low denier and high straight-line strength in good stability without causing molding troubles such as end breakage of single filament, etc., by heat-treating polyvinylidene fluoride resin at a specific shear rate, spinning and drawing at high draft ratio. CONSTITUTION:Polyvinylidene fluoride resin is fed to an extruder, heat-treated at 30-60(sec<-1>), the molten resin is extruded from nozzles, drafted at >=15 draft ratio to give undrawn multifilaments, drawn by a drawing machine and annealed, to give the aimed multifilaments of polyvinylidene fluoride having <=50 denier fineness of single filament, and >=3.0g/d straight-line strength.
Patent JP-H01232282-A (JP)
Title: Radiation monitoring and calibrating device
Inventor: HOSHI JUNICHI
IPC: G01T7/00
Filed: 1988-03-14
Abstract: PURPOSE:To easily perform calibration in a short time by using a sealed ray source as a reference ray source and projected rays automatically from an irradiation position where a response equivalent to the response of a radiation detector to be calibrated for an unsealed ray source is obtained. CONSTITUTION:An opening in a shape which is slightly smaller than the shape of the end surface of the radiation detector 1 is provided to the top surface part of a support rack 23 which holds the detector 1 and a shield body 2 at a position facing the axis of the detector 1, and an opening 23b where an arm 25 holding the sealed ray source is inserted is provided to the reverse surface part. A driving part 24 rotates and elevates the L-shaped arm to a target position and the position and size relation is so set that the tip of the arm 25 faces the center part of the opening 23b. Further, this device is equipped with the sealed ray source 25a which is used for calibration, a storage box 27 provided to a rotation radius part, an arithmetic and operation unit 30 which determines and instructs an operation sequence and an irradiation position, etc. In this constitution, a calibration constant is easily obtained only by specifying the form of a radiation monitor to be calibrated and the operation procedure is omitted, so the labor can be saved.
Patent JP-H05266110-A (JP)
Title: Drawing input device
IPC: G06T5/30
Filed: 1992-03-16
Abstract: PURPOSE:To greatly improve the operability of the input of various drawings. CONSTITUTION:This device is provided with an input device 12 which selects and sets the conditions at the time of a read of original drawings and the kinds of interpolating processes for drawings converted into vector data by the original drawings before data processing and an image processor 13 which continuously performs the vector data conversion and interpolating processing with the conditions and the kind of the interpolation processing set by the input device 12 as to respective raster data on the original drawings and saves the results in a storage device 14; and the whole data processing from the vector data conversion of all the original drawings to the saving operation through the interpolation processing is continuously carried out.
Patent JP-H04274816-A (JP)
Title: Manufacture of inside surface double grooved tube
Inventor: YAMAMOTO KOJI
IPC: F28F1/40
Filed: 1991-02-28
Abstract: PURPOSE:To manufacture the inside surface double grooved tube for a heat exchanger at the same working speed as a conventional inside surface single grooved tube, to prevent the occurrence of generation of rolling-up and a rupture of the tube on the outside surface of the tube, and also, to form the prescribed groove shape. CONSTITUTION:In the manufacturing method for placing thread rolling tools 6, 7 for executing wire diameter working, while rotating like a planet on a plane being orthogonal to a tube axis in two stages on the same axis as an extrusion die, placing grooved plugs 3, 4 connected to a reduction plug in the corresponding position of each thread rolling tool, and executing grooving doubly and continuously in a pipe 1, this manufacturing method for the inside surface double grooved tube constitutes a characteristic feature of executing the grooving by a grooved plug whose outside diameter is >=7.5mm, and thereafter, executing thin diameter working of 10-50% by sink drawing reduction of once or twice or more, and finishing to 8-4mm outside diameter.
Patent JP-H0599140-A (JP)
Title: Automatic container
Inventor: FURANSOWA UUZAI
IPC: F04B37/16
Filed: 1992-03-16
Abstract: PURPOSE: To provide a vacuum treatment system for vacuum treatment, particularly for production of electric or microelectronics elements such as integrated circuits used in electronics field. CONSTITUTION: An autonomous container 1 permitting vacuum transportation of an object 10 from one station to another station comprises means for treating objects and maintaining vacuum by means of a pump means 5 provided by an automatic supply source, having an opening 7 for removing and introducing objects, and for treating objects on a sealed rack 4, and a sealed bearing cylinder 7 allowing an electric conductor 8 to pass through the sealed rack 4. The container is characterized by arranging a viewing shielding window 12 transmittable by waves of a predetermined wavelength for viewing the objects and means for securing the container 1 to a lock 2 for moving to a work station 3.
Patent JP-S62227372-A (JP)
Inventor: ANDERUSU RINTOGUREN
IPC: A61N1/368
Filed: 1987-03-13
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-H05265903-A (JP)
Title: Remote preservation execution system
IPC: G06F13/00
Filed: 1992-03-17
Abstract: PURPOSE:To easily attain the restoring operation of a previous generation resource, and to shorten a restoring time. CONSTITUTION:At the time of executing a preservation, an application processing part 11a-2 saves an objective resource in a saving storage part 11c as the previous generation resource by instructing a saving processing part 11a-5 before applying preservation data transferred from a host device 10 as the objective resource, and then applies the preservation data as the objective resource, and uses the data as the new resource. Then, at the time of execution the next preservation, the application processing part 11a-2 judges whether or not the restoration of the previous generation resource is instructed by the host device. When the restoration is, instructed from the host device 10 due to a cause that the erroneous preservation data are applied as the resource at the time of the previous remote preservation or the like, the application processing part 11a-2 restores the saved previous generation resource in a resource storage part 11b by instructing a restoration processing part 11a-6.
Patent JP-2000258787-A (JP)
Title: Reflection type liquid crystal display device
Inventor: HISHIDA MITSUKI
IPC: G02F1/136
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device high in throughput and capable of obtaining high reflectance equal to the reflectance of aluminum(Al) formed at room temperature. SOLUTION: This liquid crystal display device has a first substrate 10 provided with switching elements and reflection display electrodes 19 connected to the switching elements and consisting of a conductive reflection material and a second substrate 30 provided with a counter electrode confronted with the display electrodes. The both substrates are arranged oppositely to each other and hold a liquid crystal 21 between both substrates. The reflection display electrodes 19 consist of Al-Nd alloy. The amount of neodymium(Nd) to be added to Al is regulated to >=1 wt.%, thus the reflection display electrodes high in reflectance can be obtained irrespectively of heating temperature of the substrate.
Patent JP-S53143631-A (JP)
Title: Fire-resistant composition
Inventor: SHIOTANI KATSUHIKO
IPC: C09D5/00
Filed: 1977-05-23
Abstract: PURPOSE: To prepare a composition of safety, also having high fire-resistance and flexibility, free from volatile organic solvent, by incorporating an aqueous resin emulsion with a water-insoluble inorganic compound having hydrating water, inorganic fiber and a phosphoric ester in a specific proportion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62215508-A (JP)
Title: Water treating agent
Inventor: TSUKAMOTO YOSHITO
IPC: A01N59/16
Filed: 1986-03-17
Abstract: PURPOSE:A water treating agent, containing at least one compound capable of releasing ions having water purifying and bacteriostatic action in an aqueous solution, i.e. heavy metal ions or alkali metal ions in glass and capable of readily preventing occurrence of bacteria or algae. CONSTITUTION:A water treating agent consisting essentially of a soda based or soda-lime based glass (particularly glass consisting of 10-40wt% Na2O, 0-80wt% SiO2 and 0-30wt% B2O3) and/or phosphoric acid based glass (particularly glass consisting essentially of 10-40wt% Na2O, 20-70wt% P2O5, 0-70wt% SiO2 and 0-30wt% B2O3) containing at least one compound capable of releasing heavy metal ions, particularly preferably silver ions and alkali metal ions, e.g. Na, Li, K, etc. EFFECT:Bacteria and algae can be stably controlled by simple operation for a long period.
Patent JP-S55153021-A (JP)
Title: Data transfer system of multiprocessor system
Inventor: HASHIMOTO YASUSHI
IPC: G06F3/00
Filed: 1979-05-16
Abstract: PURPOSE: To transfer current-state data to all processors in the recovery of a processor from a fault and the general resetting of a system, by adding one signal line to a common bus.  
     CONSTITUTION: Process 1 has individual bus B and controls an input-output circuit connected to individual bus B. A common bus transfers message signal A2, command data discriminating signal A1 for the time-division switching of A2 to a command and data, timing signal A3 for transfer control, processor-state change information signal A5 for informing a fault discriminating circuit of the state change of a processor to which data are to be sent, and all-data transfer request signal A6 for an all-data transfer request from a fault discriminating circuit when the processor is in recovery from its fault. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02236796-A (JP)
Title: Commodity sale canceling system
Inventor: TAKAHASHI OSAMU
IPC: G07G1/12
Filed: 1989-03-10
Abstract: PURPOSE:To improve the exactness and operability of information for cancel transaction by providing a logging file, which registers the sales transaction of a commodity in correspondence to the successive number of transaction, in each POS, informing the successive number of the transaction, taking out the detailed information of the sales transaction, confirming the information, afterwards, informing a cancel telegraphic message and canceling the transaction. CONSTITUTION:In each POS 1, a logging file 3 is provided to register the sales transaction of the commodity, which is informed from the POS 1 by a generated telegraphic message, in correspondence to the successive number of the transaction. A transaction telegraphic message processing task 1-1 requests the detailed information for cancel for which the successive number of the transaction is designated from the POS 1. When the sales transaction is canceled, a request telegraphic message to designate the successive number of the transaction is informed from the POS 1 and the detailed information of the sales transaction are taken out and confirmed. Afterwards, the cancel telegraphic message is informed and the transaction is canceled. Thus, the sales transaction of the said commodity can be canceled without fail by simple operation.
Patent JP-H0585957-A (JP)
Title: Process for preparing 2,2-bis(3,4-dimethylphenyl)propane
Inventor: DEIITAA ARURUTO
IPC: C07C17/08
Filed: 1992-02-14
Abstract: PURPOSE: To obtain 2,2-bis(3,4-dimethyl-phenyl)propane at a high yield by bringing o-xylene and 2,2-dichloropropane into reaction at a specific molar ratio in the presence of a Friedel-Crafts catalyst.  
     CONSTITUTION: The o-xylene and the 2,2-dichloropropane are brought into reaction at the molar ratio of at least 5:1, more adequately at least 8:1, more particularly adequately 10:1 in the presence of the Friedel-Crafts catalyst like AlCl 3 , HF or BF 3 , by which the 2,2-bis(3,4-dimethyl-phenyl)propane is obtd. More particularly the reaction mixture obtd. by bringing 2-chloropropane and hydrogen chloride into reaction is preferably used as for the 2,2-dichloropropane. The formed compd. is a starting compd. useful for production of high-quality plastics (polyimides). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S51135596-A (JP)
Title: Gas detector
Inventor: MOCHIZUKI MIKIO
IPC: G01N27/04
Filed: 1975-05-20
Abstract: PURPOSE: A gas detector having a detector element made of metal oxide semiconductor that can obtain stable gas response characteristics even if ambient temperature is low. 
     COPYRIGHT: (C)1976,JPO&Japio