baber/WOPTO huggingface dataset:
Patent JP-S62181817-A (JP)
Title: Cutting method and device for top portion of steel chip
Inventor: SUZUKI KIYOSHI
IPC: B23D36/00
Filed: 1986-02-04
Abstract: PURPOSE:To obtain a steel chip having a fixed and desired segregation class by detecting the depth X of a mechanical pipe formed at the top portion of the steel chip then multiplying by a cutaway quantity factor (k) and operating a distance Y=k.X, thereafter cutting the top portion of the steel chip into said length Y. CONSTITUTION:A cutting device 13 having a nozzle 13a for gas cutting is arranged on a gate type truck 21 and moved in the longitudinal direction of a steel chip 1. The depth X of a mechanical pipe 2 is operated by means of a pipe depth detector 11 associated with a supersonic sensor,then multiplied by a cutaway quantity factor (k) to provide a cutting length Y. Thereafter, a cutting device moving apparatus 14 is moved so as to cut the steel chip 1 into said length Y. Since the factor (k) is determined on the basis of the occurring frequency of the concentrated segregation for each type of steel and the desired segregation class, a desired steel chip can be obtained on the basis of said length Y=k.X.
Patent JP-H08192618-A (JP)
Title: Forced intake and exhaust device
Inventor: OTAKI TATSUO
IPC: F24F7/08
Filed: 1995-01-13
Abstract: PURPOSE: To instantaneously change an intake mode to an exhaust mode or vice versa by applying the constitution that a shutter capable of closing a fresh air flow passage or a circulation air flow passage is provided at both sides of a unidirectionally rotating fan at the contact position of the passages in such a state as covering both passage areas. CONSTITUTION: A controller 20 makes a selection between shutters 15 and 16 on the operation of a solenoid valve 19, and when a fresh air flow passage 11 is closed at a position upstream of a fan 14 and a circulation air flow passage 12 is also closed at a position downstream of the fan 14, then, the passage 14 opens at the upstream side thereof, while the passage 11 also opens at the downstream side. As a result, the circulation air drawn with the fan 14 is introduced from a circulation air port 14 and discharged outside from a fresh air port 13 via the passages 12 and 11. On the other hand, when the passage 12 is closed on the upstream side of the fan 14 and the passage 11 closed on the downstream side, the passage 11 opens on the upstream side of the fan 14, and the passage 12 opens on the downstream side.  Thus, the fresh air drawn with the fan 14 is introduced from the port 14 to a cabin via the port 13, and the passages 11 and 12.
Patent JP-S60165239-A (JP)
Inventor: YAMADA TAKAO
IPC: B32B7/12
Filed: 1984-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10222451-A (JP)
Title: Method for accessing device
Inventor: OGAWA KAZUHIRO
IPC: G06F13/10
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To access a device from software and to eliminate the reinstallation and resetting of software by permitting software to obtain path information to the device from a path table which is previously prepared when software accesses the device. SOLUTION: Path information 12 of the device is obtained by using an index 11 which is set in the device from the path table 1 and the devices 4-6 are accessed. The path table 1 is updated from the input means of software 2 at every time when path information 12 is changed by the change of the connection situation of the devices 4-6 and the like. When the device is newly added, the index 11 is newly set and it is stored in the path table 1 with path information 12 to the device. Thus, the reinstallation and the resetting of software 2 are eliminated since only the path table 1 is changed for changing path information 12.
Patent JP-H08199456-A (JP)
Title: Production of silk nonwoven fabric
Inventor: KAMIYA HIDEKI
IPC: D04H1/4266
Filed: 1995-01-13
Abstract: PURPOSE: To provide a method for producing a silk nonwoven fabric capable of sufficiently satisfying demands of consumers in the field of industrial utilization requiring antimicrobial or antiallergic activities. CONSTITUTION: This method for producing a silk nonwoven fabric comprises a floss silky material-forming step A, a staple fibrous material-forming step B for cutting the floss silky material into a size of a required shape and forming a staple fibrous material, a boiling-off and alkali scouring step C for removing sericin remaining in the staple fibrous material again with an alkaline solution and providing a pure staple fibrous material, an opening step D for opening the resultant pure staple fibrous material, a web-forming step E1, a vegetable fiber essence-extracting step F1 for extracting concentrates of respective active ingredients from a plant such as a green tea leaf or an aloe,  an essence- containing web forming step G1 for immersing the meshy material obtained in the web-forming step E1 in the mixed vegetable fiber essence for a required time and forming essence-containing webs, and then a silk nonwoven fabric- forming step H for laminating the essence-containing webs into two or more layers, mutually entangling fibroin in the respective layers and affording the silk nonwoven fabric having vegetable fibers.
Patent JP-H08221974-A (JP)
Title: Bit line structure and semiconductor memory device
Inventor: JINNHONGU AAN
IPC: G11C11/401
Filed: 1995-02-09
Abstract: PURPOSE: To reduce sensing noise between bit lines by splitting each pair of bit lines into two thereby reducing power consumption without increasing the layout area. CONSTITUTION: A pair of bit lines BL/BL in one cell array are split into two. The semiconductor memory comprises first pair of (adjacent 21) bit lines B1, /BL close to a sensor amplifier 10, and second pair of (adjacent 23) bit lines BL, /BL remote from the sensor amplifier 10. A first pair of connecting bit lines 24-1 connect the BL of second pair of bit lines 23 with the sensor amplifier 10 while a second pair of connecting bit lines 24-2 connect the /BL of second pair of bit lines 23 with the sensor amplifier 10. Furthermore, second connecting bit has such circuitry as intersecting at two points 25 with the second connecting bit lines 24-2 for connecting the second bit line of BL of other adjacent sensor amplifier. A bit line select switch 22 connects the first and second pairs of bit lines 21, 23, respectively, with the sensor amplifier 10.
Patent JP-H09221478-A (JP)
Title: Substituted quinazoline derivative
Inventor: ARAN UISUNAA
IPC: A61P35/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new substituted quinazoline derivative useful as a therapeutic agent for cancer, etc., such as inhibition of abnormal proliferation of a certain kind of cell type in a mammal.  
     SOLUTION: This new substituted quinazoline derivative is represented by formula I [X is phenyl which may b substituted; R and R 1  are each independently H, a halogen, etc.; R 2  is H, trifluoromethyl, etc.; Y is an unsaturated group such as an ethylenic or an acetylenic one; (n) is 2-4] or its pharmaceutically permissible salt, e.g. N-[4-(3-bromophenyl)amino]-6-quinzolyl]-2-butynamide. The compound represented by formula I is obtained by treathing anthranilonitrile represented by formula II with dimethylformamide methyl acetal in a solvent, then adding aniline thereto, heating the resultant mixture in an acidic organic solvent, carrying out the reduction treatment, providing a compound represented by formula III (X and R to R 2  are same as those described above) and further reacting the prepared compound represented by formula III with an acid chloride or a mixed anhydride. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H06316513-A (JP)
Title: Preparation of dibasic calcium phosphate hydrate suitably used for toothpaste
Inventor: FURANTSUU YOOZEFU DANII
IPC: C01B25/32
Filed: 1994-02-18
Abstract: PURPOSE: To provide a producing method of dicalcium orthophosphate-dihydrate(DCP-D) which causes little undesirable thickening with time and has good compatibility with fluorine and stability for hydrolysis. CONSTITUTION: A suspension liquid of calcium carbonate and a soln. of ortho- phosphoric acid each in an almost stoichiometric amt. are introduced into a reaction chamber and made to react at temp. than 50 deg.C and 2.2 to 2.6 pH condition. The reaction mixture is controlled to pH 3.2 to 3.4 by adding the rest amt. of calcium carbonate suspension liquid in the finishing stage of the reaction, and the mixture is further stirred for 10 to 20 min. Then the mixture is controlled to pH 5.6 to 5.8 by adding basic compd. (preferably caustic soda). Then magnesium salt, orthophosphoric acid and caustic soda soln. each in the stoichiometric amt. are introduced at one time to the reaction mixture to precipitate dimagnesium orthophosphate trihydrate on DCP-D. The amt. of dimagnesium orthophosphate is 2 to 4 wt.% based on the precipitated DCP-D.  Then tetrasodium pyrophosphate is added by 0.2 to 0.6 wt.% of DCP-D to the water-based mixture, stirred for a short time, and the precipitated product is separated from the reaction mixture and dried.
Patent JP-S53107597-A (JP)
Title: Emitting difufsion suppressing device of radioactivity
Inventor: KOBAYASHI YASUHIRO
IPC: G21C13/00
Filed: 1977-03-02
Abstract: PURPOSE: To provide the emitting diffusion suppressing device for radioactivity to suppress the movement of radioactivity emitted to the atmosphere from the storage building to the outside of the premises for the accident of damaging the container of rafioactivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06234046-A (JP)
Title: Continuous casting apparatus and mold device and lower mold device used for the same
Inventor: TAKAGI KUNITOSHI
IPC: B22D11/04
Filed: 1993-02-09
Abstract: PURPOSE:To provide a continuous casting apparatus which can easily execute the actual casting work and simplify the preparing work and adjust the width of a mold in a short period. CONSTITUTION:In a mold device 100, two long side members 110 parallel facing to the inner wall surfaces in a prescribed distance of both end parts and gradually separated toward the center parts from the parallel parts and arranged so as to most separate at the center part and two short side members 120 shiftably fitted to the longitudinal direction of the long side members 110 in the parallel parts 111 are provided. In a lower mold device 200, a lower mold body 210 having the shape along the longitudinal direction of the mold 100 is provided and cut-off parts cut off by a prescribed distance from both end parts while leaving the lower part are formed at the both end parts of this lower mold body 210. In the cut-off parts, plural divided plate-like member 240 are constituted by arranging and fixing in the longitudinal direction of the lower mold body 210 by the thickness corresponding to the shifting position of the short side member 120.
Patent JP-H11198306-A (JP)
Title: Polyethylenic laminate for laminating
Inventor: MUROHASHI RITSUKO
IPC: B65D65/40
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene laminate having rigidity and low temp. sealing aptitude as a packaging material and rationalized in the addition amt. of an antiblocking agent and a slip agent so as to be capable of stably using both agents without transferring them into a film. SOLUTION: A laminate has a sealant layer on its single surface and a laminate surface on the surface opposite to the sealant layer and is formed in a multilayered state by a coextrusion method. In this case, this laminate is a polyethylenic laminate for laminating characterized in that the Young's modulus is 1500 kgf/cm<2> or more, the average density of the sealant layer is 0.880-0.915 g/cm<3> and 50 wt.% or more of the resin constituting the sealant layer is a straight chain low density polyethylene resin. Further, in the laminate, the sum of the thicknesses of layers with an average density of 0.920 g/cm<3> or more is 50-90% of the total thickness of the laminate and the laminate surface of the laminate has surface wetness of 38 dyne/cm or more by surface treatment.
Patent JP-S58139753-A (JP)
Title: Automatic discharging type dehydrator
Inventor: TODA TOSHIO
IPC: B04B11/05
Filed: 1982-02-12
Abstract: PURPOSE:To discharge dehydrated material only by repetition of operation and stopping of a dehydrating tank in a centrifugal dehydrator of granular material by rotating the dehydrating tank connecting a falling port provided at the bottom center of the dehydrating tank to a hollow rotation shaft. CONSTITUTION:The dehydrating tank 2 of a centrifugal dehydrator is provided with a discharge port 8 at the center of the bottom. The tank 2 is fixed to a rotary plate having a hole at the center and united with a hollow rotation shaft 5 through a fixing leg 3, and rotated by driving of the shaft 5. The discharge port 8 is connected to the hollow part of the shaft 5. When granular material washed with water is thrown in while operating the dehydrator, the material adheres to the inner wall of the tank 2 and dehydrated. When operation is stopped, the granular material falls from the discharge port 8 of the tank 2 through the hollow part and discharged to outside. Accordingly, the material is dehydrated automatically and continuously by repetition of operation and stopping of the tank 2.
Patent JP-S54114182-A (JP)
Title: Alingment device
Inventor: KATOU YUUZOU
IPC: H01L21/027
Filed: 1978-02-27
Abstract: PURPOSE: To secure the matching beetwen the wafer and the mask with a high controllability by deciding the error decision region by the value to the parallel shift in the mark disposition direction between the marks of the wafers in accordance with the pitch error for the decision of the matching.  
     CONSTITUTION: Matching marks 34W37 plus 38 and 39 received spot scanning 40 and then waveform shaping 52 after optical detection 18 to be changed to pluses 41W46 of space ω 1 Wω 5 . Shift amount Δx and Δy based in the mask can be calculated with ω 1 Wω 5 . With shift amount Δx 1 , Δx 2 , Δy 1  and Δy 2  of each mathcing mark position, pitch error is as EP=(Δx 1 -Δx 2 )/2. Here, |Δx 1 ±Δy 1 -EP| and  |E p +Δx 2 ±Δy 2 | are calculated (54) and then decided (55). And then the motor  is driven (57) to perform the control so that all of the above value may be within  the allowable value and then to secure the matching. In this way, the mask can  be matched with the wafer in accordance with the pitch error and without increasing the limit allowable region. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52105750-A (JP)
Title: Digital filter
Inventor: KATOU SEIJI
IPC: G06F7/527
Filed: 1976-03-01
Abstract: PURPOSE:To establish a digital filter in simpler circuit construction by reducing the number of adders FA required for the serial/parallel circuit multipler by one half.
Patent JP-H10201508-A (JP)
Title: Accessory for absorbing high frequency energy
Inventor: SUDA YOSHIMITSU
IPC: A44C9/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an accessory for safely using a portable telephone equipment by efficiently absorbing generated high frequency in spite of using a portable telephone set to prevent intensely bathing high frequencies to a head part and for using as an accessory. SOLUTION: This accessory 8 for absorbing high frequency energy is provided with a conductor 1 in the shape of an earring formed to be attached to an ear and a coil for generating potential difference, which is assembled so as to connect to this conductor. Then the accessory is constituted by adding a high frequency energy absorbing circuit 4 consisting of a high frequency energy consumption circuit serially connecting a diode whose both tip parts are connected to bothe tip parts of this coil and converting high frequency AC to DC and a light emitting diode lighting by DC.
Patent JP-S60204473-A (JP)
Title: Cap for vessel cover and manufacture thereof
Inventor: BUIIBUREN DAAKU HAABE KORUNERI
IPC: B65D53/02
Filed: 1985-02-08
Abstract: A process for making a closure cap (2) provided with a gasket (5) from a polypropylene material for a container (1), said closure cap (2) comprising an end wall and a circumferential side wall (11), in which process the gasket (5) is formed in the closure cap via a melting and a cooling operation by applying in the closure cap an amount of plastisol which is shaped therein into a gasket configuration at an elevated temperature adjusted after the plastisol addition; causing the plastisol shaped into the gasket configuration to melt completely by further energy supply and then cooling same to form the gasket, whereby starting from an integral combination of the closure cap (2) with a sealing ring (13) which is connected with the closure cap by means of a number of frangible bridges (12) capable of being broken on the first opening of the container, and, to form the gasket (5), carrying out the melting operation by heating the closure cap after addition of the plastisol to a temperature of 50 to 110 DEG C and by exposing the resulting plastisol shaped into the gasket configuration subsequently, as is known per se, to microwave energy until the plastisol has been completely molten.
Patent JP-H03227798-A (JP)
Title: Airship
Inventor: YAMAMOTO IKUO
IPC: B64B1/00
Filed: 1990-02-02
Abstract: PURPOSE:To enable an airship to stay in the sky for many hours even during non-sunlight time such as during night or the like by generating electrical energy by a solar battery attached to the skin of an airship, and suitably accumulating the electrical energy in a storage battery to be supplied from the storage battery to a motor at need, thereby driving a thruster. CONSTITUTION:Thrusters 2 are disposed respectively on an airship 1 and a car gondola connected to the lower portion of the airship 1. A solar battery array 3 is attached to the surface of the skin 1a of the airship. The solar battery array 3 is formed by combination of plural modules 5 where solar battery elements 4 are wired in series or in parallel and packaged. The solar battery array 3 is connected to a storage battery not shown. On the other hand, the storage battery is connected to driving motors of the respective thrusters 2 through inverters. By this arrangement, the solar energy is effectively used so as to drive the respective thrusters 2 during the non-sunlight time such as the night or the like, so that an airship can stay in the sky for many hours.
Patent JP-H09214460-A (JP)
Title: Sound/non-sound simultaneous transmission device
Inventor: SUZUKI MASANOBU
IPC: H04M11/06
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To simultaneously transmit a sound signal and non-sound data in the line exchange of one line by detecting the presence or absence of the sound signal and selecting/transmitting sound data and non-sound data from the detected result. SOLUTION: A sound/silence detection circuit 205 judges it to be silence when the level of the signal does not exceed a prescribed threshold for more than prescribed time, and immediately judges it to be sound when a digital signal input exceeds the threshold. A selector 206 selects/outputs the output of a sound encoding circuit 204 in spite of the presence of absence of data in a data buffer 203 during the judgment of sound, and selects/outputs non-sound data only when non-sound data transmitted during the judgment of silence exists. A user who needs to transmit/receive data with a communication opposite party can obtain the reduction effect of communication time and a communication cost. A user who does not need the transmission/reception of data with the communication opposite party can receive additional information service within the same call time.
Patent JP-H04261288-A (JP)
Title: Moving detector
Inventor: OKI MITSUHARU
IPC: G06T7/20
Filed: 1991-02-15
Abstract: PURPOSE:To detect up to half pel accuracy with simple constitution. CONSTITUTION:A 1st reference data block of 6X6 picture elements fed to an input terminal 1 and a retrieval range of 11X11 picture elements fed to an input terminal 4 are fed to a movement detection circuit 3 with an accuracy of 1 pel to detect a moving vector with an accuracy of 1 pel. The 6X6 picture elements in response to the movement vector with 1 pel accuracy detected by the movement detection circuit 3 are used for a retrieval range (contents of RAMs 17a, 17b) and fed to a movement detection circuit 21 with a half pel accuracy, which detects a movement vector with half pel accuracy as a 2nd reference data block of center 4X4 picture elements in each picture element from a delay circuit 22. The moving vectors with 1 pel accuracy and a half pel accuracy are extracted at output terminals 11, 27.
Patent JP-S60166722-A (JP)
Title: Fuel injection device for diesel engine
Inventor: YAMAUCHI HIROBUMI
IPC: F02B3/06
Filed: 1984-02-08
Abstract: PURPOSE:To aim at improvements in the output of engine power, by installing a swirl variable device, making the intensity of a suction swirl to be produced inside a combustion chamber variable, and a pressue control valve being installed alongside in a pressure passage leanding to a fuel injection nozzle either, while controlling them according to an engine operating state. CONSTITUTION:In time of engine operation, a duty ratio commensurate to an operating state at that time is read out of a prestored duty ratio map at a control circuit 24 inside a control unit 26 in accordance with each output signal out of an engine speed sensor 22 and a load sensor 23. Likewise, a swirl control is also read out of a swirl control value map in accordance with both output signals aforesaid. And, according to the said duty ratio, a duty solenoid of a pressure control valve 21 is driven and thereby fuel pressure to be impressed on a plunger member 18 of an injection nozzle 7 is controlled. In addition, a three-way valve 42 is controlled according to the said swirl control value, and an on-off damper 33 is controlled via an actuator 36, thus swirl intensity is controlled.
Patent JP-H08285141-A (JP)
Title: Holding element made of plastic
Inventor: BUIRIBARUTO KURAUSU
IPC: F16L3/233
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured holding element ensuring speedy mounting for holding various tube-shaped bodies mechanically and securely in the closed condition even when a large load is applied. SOLUTION: This invention relates to a holding element made of plastic for fixing at least one tube-shaped body to a support. The holding element comprises a fixing zone 1 joinable with the support and a band-shaped holding zone 2 encircling and clasping the tube-shaped body. The holding zone 2 has an end-side locking device 3, which is joinable with a cooperating locking device 4 in the fixing zone 1. The locking device 3 includes a ring 5, which can be inserted into the cooperating locking device 4 comprising a plug zone 6 with a collar 7.
Patent JP-S55116175-A (JP)
Title: Detector for abnormal medium feed
Inventor: HIROSE TAKAYUKI
IPC: G06K15/16
Filed: 1979-03-01
Abstract: PURPOSE: To prevent print information for overlap print, etc., from disappearing by comparing a pattern signal attending upon the movement of a medium with that attending upon a driving signal driving the medium.  
     CONSTITUTION: When feed hole 6 of form 1 is positioned at print line 8a, light from light emitting element 2 is photodetected by only photodetecting element 5, whose output is regarded as logic "1". Therefore, outputs A, B and C are denoted as (1,0,0), which are inputted to comparator circuit 13. On the other hand, when electronic switch 10 is placed at contact A 2 , input signals A 2 , B 2  and C 2  of comparator circuit 13 are also (1,0,0,), by which a coincidence is detected. As far as form 1 is fed correctly, comparator circuit 13 detects the coincidence, but if form 1 would not be fed regardless of the transmission of signal E, comparator circuit 13 detects a dissidence and then informs abnormality detection circuit 14 of that. 
     COPYRIGHT: (C)1980,JPO&Japio