baber/WOPTO huggingface dataset:
Patent JP-S56161223-A (JP)
Title: Airtight discharge device for powdery body
Inventor: SUZUKI TAKESHI
IPC: B65G53/40
Filed: 1980-05-16
Abstract: PURPOSE: To improve fluidity by discharging coating lumps from a cyclone, by providing a free-to-rotate weir board and a powder-fluidifying gas feeding step separately on a powdery body storage section of this device connected to the bottom section of the cyclone.  
     CONSTITUTION: Upper part of a feeding pipe 10 is connected to a cyclone and the lower part is connected to a discharge pipe 11 through a weir board 14, and a storage section 15 for a powdery body 22 is formed between these sections. The weir board 14 is supported around a rotary shaft 18 in a free-to-rotate position by a rotary step 24. Lower part of the storage section 15 is provided with a fluidifying step 12 for supplying gas to make the powdery body fluid, so that the powdery body 22 is made to go over the weir board 14 and overflow to the discharge pipe 11 on an airtight basis. In this case, when large-size coating lumps fell from the cyclone and accumulated on the storage section 15, moment balance by a weight 21 is destroyed, the weir board 14 is rotated as shown in the sketch discharging large coating lumps to the discharge pipe 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62294747-A (JP)
Inventor: URURITSUHI DORIYUUSU
IPC: B60Q1/52
Filed: 1987-03-23
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-S59192820-A (JP)
Title: Cooling structure of engine
Inventor: FUJIYOSHI AKIO
IPC: F01P3/02
Filed: 1983-04-14
Abstract: PURPOSE:To contrive to prevent knocking from occurring by a method wherein the water jacket of each cylinder is divided into halves and cooling water is past from a water pump through one cylinder water jacket half and the water jacket of a cylinder head and further the other cylinder water jacket half. CONSTITUTION:Water jackets, which are provided along the peripheries of two cylinder bores of a horizontal opposed four cylinder engine, are separated at the middle in the vertical direction by means of partition walls 5 into lower side water jacket halves 6 and upper side water jacket halves 7. The lower side water jacket half 6 and the upper side water jacket half 7 are communicated with each other through a water jacket 8 provided in a cylinder head. A water pump 9 is communicated through two branch passages 10 to the respective lower side water jacket halves 6. The cooling water flowing through the lower side water jacket half 6 to the water jacket of the cylinder head is led to the upper side water jacket half 7.
Patent JP-S61225229-A (JP)
Title: Modifier rubber composition
Inventor: KITAHARA SHIZUO
IPC: C08L15/00
Filed: 1985-03-29
Abstract: PURPOSE:The titled composition excellent in green strength and moldability and capable of giving a vulcanizate excellent in strength properties, fatigue resistance and resiliency, comprising polyisoprene rubber modified with a Lewis acid, COOH group-containing polyisoprene rubber, etc. CONSTITUTION:100pts.wt. polyisoprene of a cis 1,4-bond content >=90%, etc., are dissolved in an organic solvent so that the concentration may be 1-30wt%. This solution is mixed with 0.1-5pts.wt. Lewis acid such as SnCl4 and reacted at -20-100 deg.C for 2min-10hr by using such a modifying condition that the glass transition temperature can be increased by 0.3-2.7 deg.C as compared with that of the starting polyisoprene and the Wallace plasticity can be increased by 2-35 points as compared with that of the starting material to obtain a Lewis acid-modified polyisoprene rubber (A). 100pts.wt. butadiene rubber having a vinyl bond content of 0-98% and a trans-1,4-bond content of 0-95% in a state dissolved in an organic solvent or in a like state is kneaded with 0.01-20pts.wt modifier such as maleic anhydride in the presence of heat or a peroxide to obtain a COOH group-containing butadiene rubber (B). 1-99pts.wt. component A is mixed with 99-1pt.wt. component B.
Patent JP-S62223736-A (JP)
Title: Electromagnetic driving shutter
Inventor: TAKAHASHI SHIGEMI
IPC: G03B9/36
Filed: 1986-03-26
Abstract: PURPOSE:To stabilize an exposing time with simple constitution by applying driving force in the setting direction to an electromagnetic driving device at the 1st releasing stage and temporarily holding a shutter blade at a prescribed start position. CONSTITUTION:When a release switch SW is turned to an S terminal of an FF, the output Q of the FF is turned to 'H' and a transistor(TR) T12 is connected. Simultaneously, the output of an OR gate ORG1 is turned to 'H' by the leading edge of an output signal of an one-shot multi-OSM1, TRs T2, T3 are connected through an inverter and the driving force in the setting direction is applied to an opening blade driving source 2. An abutting pin fitted to the tip part of an arm fixed on a driving shaft of the driving source 2 is abutted against an opening blade position regulating member, the blade is rotated up to the start position and driving force in an exposure working direction is applied to the driving source 2 on the basis of the trailing edge of the output of the OSM1.
Patent JP-S54156099-A (JP)
Title: New curable polyester oligomer and its preparation
Inventor: YONEZAWA KAZUYA
IPC: C09K3/00
Filed: 1978-05-31
Abstract: PURPOSE: To prepare a new polyester oligomer easily curable at room temperature by exposing to the air and having excellent adhesivity to base materials, e.g. glass, etc., by reacting a specific compound with a hydroxysilane compound.  
     CONSTITUTION: (A) A compound having a main chain consisting mainly of a polyester oligomer having a molecular weight of 200W8,000, and chain ends or side chains of carbon-carbon double bond [e.g. Aronix M 6,100, etc. (brand name by Toa Gosei Kagaku Kogyo Co.)], is reacted with (B) a hydroxy compound expressed by the formula [R is 1W10C alkyl, aryl or aralkyl; X is halogen, (thio) alkoxy, amino(XY) or phenoxy; a is integer of 0W2] at 50W150°C preferably in the presence of a VIII group transition metal (complex) in the periodic table, e.g. chloroplatinic acid, etc., to give a polyester oligomer having silyl groups II (R 1  and R 2  are R; b is 0 or 1) at the side chains and the chain ends, and a molecular weight of 300W10,000. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11265241-A (JP)
Title: Information input device, information input method and storage medium
Inventor: NUMAZAKI SHUNICHI
IPC: G06F3/0488
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make obtainable reflected light images by using a general purpose image sensor and to reduce the cost of a device by detecting the reflected light images of an object to light whose intensity is changed based on signals from a timing signal generation means. SOLUTION: A difference circuit 18 tentatively stores an electric charge amount and then, outputs a difference from an inputted electric charge amount. The image sensor independently controls the image pickup operations of even-numbered rows and odd-numbered rows. The even-numbered rows are used as cells 20 for receiving light at the time of light source light emission and the odd-numbered rows are used as the cells 19 for receiving the light when a light source does not emit the light. That is, the images are picked up by the cells 20 of the even-numbered rows when the light source emits the light and the images are picked up by the cells 19 of the odd-numbered rows when the light is not emitted.  The output of the difference circuit 18 is passed through an analog signal processing part 9 and converted to digital data in an A/D conversion part 12 and a processing is performed by using the images in a reflection processing part 13. For instance, at the time of interpreting the movement of the hand of a person, the shape of the hand is two-dimensionally or three- dimensionally segmented and the movement of the hand is estimated by using it.
Patent JP-H04301139-A (JP)
Title: Controller for engine
Inventor: MATSUO YUJI
IPC: F02B53/06
Filed: 1991-03-29
Abstract: PURPOSE:To effectively suppress suppress knocking by reducing the internal EGR quantity by controlling an exhaust flow adjusting means so that exhaust pressure is lowered when knocking is detected, in an engine controller equipped with an exhaust flow adjusting means for changing the exhaust flow state with the variation of the back pressure. CONSTITUTION:The downstream side of an exhaust passage 17 is divided into two branched exhaust passages 21 and 22, and mufflers 23 and 24 are installed in the respective branched passages 21 and 22, and a control valve 25 is installed in the first branched passage 21 on the upstream side of the first muffler 23. When the control valve 25 is closed, exhaust gas flaws only to the second muffler 24 side, and when the control valve 25 is opened, exhaust gas flows to both the mufflers 23 and 24. In an engine equipped with a variable silencer (exhaust flow adjusting means), if knocking is detected by a knocking sensor 38 in the region on the relatively high revolution side, an ECU 36 changes the control valve 25 to an opened state, and the temperature in a combustion chamber is lowered, and knocking is suppressed.
Patent JP-S54156926-A (JP)
Title: Exhaust reflux controller
Inventor: NAKAMURA TAKESHI
IPC: F02D21/08
Filed: 1978-06-01
Abstract: PURPOSE: To control the quantity of exhaust flowed back, by producing adequate control negative pressure by installing a plurality of opening and closing valves for opening to the atmospheric air to a control passage for introducing control negative pressure to an exhaust reflux control valve and by swtiching the opening and closing valves ON-OFF according to engine operational conditions.  
     CONSTITUTION: The number of revolution of an engine detected by means of a distributor 41 is input to a memory matrix 39' containing a memory circuit 38 through a rotary detector 43 and an X address decoder 44. The negative pressure Pb of a Venturi detected by means of a negative pressure sensor is input to the memory matrix 39' through an analog digital converter 45, a negative pressure detector 46 and a Y address decoder 47. The optimum quantity of exhaust flowed back is decided on the basis of operational conditions input in two-dimensional shapes, the quantity is input to an opening and closing valve functioning control circuit 40 and opening and closing valves 33, 34, 35 for opening to the atmospheric air are controlled in the memory matrix 39'. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58182855-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HATADA KENZOU
IPC: H01L21/78
Filed: 1982-04-20
Abstract: PURPOSE:To lower thermal resistance, to effectively perform heat sink, to enhance the efficiency of laser oscillation, to facilitate cleavage step and to enhance the yield by forming a metal projection on the electrode of a semiconductor device, and mounting it on the external substrate. CONSTITUTION:A plurality of epitaxial growth layer 31 and an active region 32 are formed on a substrate 30, a hole 34 is opened at the striped insulating film 33, and a diffused layer 35 is formed at the hole. Further, a metal film 36 and a metal film 37 are formed. Then, a hole pattern with photosensitive resin 38 and a metal projection 39 are formed. Then, a photosensitive resin pattern 38 is removed, second photosensitive resin pattern is formed, exposed electrode film 36 is etched and removed, thereby obtaining the shown structure. In this manner, a metal projection 39 which is smaller than the chip size is formed on the substrate 1. A razor blade is contacted at 40, 41 between the projections 39, thereby sequentially cleaving it, cutting it and obtaining chips.
Patent JP-H02243137-A (JP)
Title: Contact terminal for ultrasonic probe
Inventor: TERAOKA KOUTA
IPC: A61B8/10
Filed: 1989-03-17
Abstract: PURPOSE:To obtain a contact terminal for an ultrasonic probe usable even in an object to be examined having unevenness by making the opening end of the cylindrical support, which is mounted to a probe in a detachable manner in a state holding a gel like material, on the side of the object to be examined narrower than the opening end thereof on the side of the probe. CONSTITUTION:A probe 1 is equipped with an ultrasonic vibrator 2 and a convex acoustic lens 3 and a contact terminal 10 is constituted of a gel like material 4 and the support 5 holding said gel like material 4. The support 5 is a tapered cylindrical member and formed into a structure mounted to the probe 1 in a detachable manner by fitting the protruding part 8 formed to the inner surface of the upper edge part of the support 5 in the recessed part 7 formed to the side surface of the probe 1 and the opening end 5a thereof on the side of an object to be examined is made narrower than the opening end 5b thereof on the side of the probe. At the time of mounting, the gel like material 4 being an ultrasonic contact medium is bonded to the acoustic lens 3 under pressure in a close contact state but, since the opening end 5a on the side of the object to be examined is narrow, the release of the gel like material 4 from the contact terminal 10 due to the sticking with the object to be examined or from the acoustic lens 3 during probing is not generated. Therefore, the ultrasonic probe capable of probing even a local object to be examined having sharp unevenness is obtained.
Patent JP-H08313219-A (JP)
Title: Inspecting device for selected quality feature of sheet
Inventor: BUORUFURAMU SHIYUCHIEPANIYAKU
IPC: G01N21/89
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To determine the selected features of quality of a standard paper automatically and objectively by detecting the selected features of quality of at least one sheet through a measuring means. SOLUTION: A stack 8 of sheets 9 to be inspected is fed from a production process to a storage station 7. In order to automate the function of an inspection system 4, the stack 8 or the individual sheet 9 is taken out from an operating production process by an automatic take-out means and fed to the system 4. A transfer roller 11 delivers the sheet 9 to a swash plate 17 at a delivering position 14. The sheet 9 slides on the swash plate in the direction of a stop bar 18 which positions the sheet 9 accurately in the moving direction within a measuring station 19. A measuring means, i.e., a video camera 22, disposed in the measuring station 19 detects the length and profile of rear end part 24 and the detected values are processed through an evaluation/control mechanism 26.
Patent JP-H05175282-A (JP)
Title: Laminated conductor
Inventor: TOMITA MITSUHIRO
IPC: H01L21/60
Filed: 1992-03-25
Abstract: PURPOSE:To obtain a laminated conductor which has an excellent strength and joining property and on which a fine pattern can be formed with high accuracy and excellent reproducibility by constituting the conductor of an insulating substrate and conductor layer which is integrally supported on the surface of the substrate and made of a specific amount of Fe and the remaining amount of Cu, etc. CONSTITUTION:The title conductor is provided with an insulating substrate 2 and conductor layer 1 which is integrally supported on at least one main surface of the substrate 2 and the layer 1 is composed of 0.1-95wt.% Fe and the remaining amount of Cu and unavoidable impurities. Or, the layer 1 is made of 0.1-95wt.% Fe, at least one selected from among 0.1-20wt.% Cr, 0.01-20wt.% Ni, 0.001-0.3wt.% Al, 0.001-3wt.% Ti, 0.001-1wt.% V, Nb, Zr, Y, Ce, Mg, Ca, Si, Mn, P, or Zn, and 0.0005-1wt.% B, and the remaining amount of Cu and unavoidable impurities.
Patent JP-H05275696-A (JP)
Title: Thin film transistor and manufacture thereof
IPC: H01L29/786
Filed: 1992-03-25
Abstract: PURPOSE:To obtain a thin film transistor excellent in switching characteristics by a method wherein a gate electrode is formed of polycrystalline silicon doped with impurities and having a specified average grain diameter. CONSTITUTION:A gate electrode 51 is formed of polycrystalline silicon (P-Si) which is over 2mum in average grain diameter and doped with P ions as impurities. The gate electrode 51 is made to increase gradually in P-Si grain diameter, starting from its region 53 near a gate insulating film 31 to its region 55. A P-Si layer 21 under the gate electrode 51 comprises a channel region 23, a source region 25, and a drain region 27. The gate electrode 51 is over 2mum in average grain diameter and doped with P ions, so that it can be sharply lessened in electrical resistance, and consequently a thin film transistor of this design earn be enhanced in switching characteristics.
Patent JP-H08237189-A (JP)
Title: Portable telephone set, charger and telephone set
Inventor: KAMIMURA TORU
IPC: H04M1/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide the portable telephone set and the charger in which the mode as to a radio connection party by the portable telephone set such as the private mode or the public mode is confirmed when the portable telephone set is contained in the charger, that is, even when the portable telephone set is being charged and the mode is selected even during the charging state. CONSTITUTION: The charger 11 is provided with a changeover section 114 selecting a mode for selecting a radio connection opposite party of the portable telephone set 21, and when the changeover section 114 selects the mode, a changeover command signal is superimposed on a charging current and outputted to the portable telephone set 21, and the mode is selected while the portable telephone set 21 is contained in the charger 11. The current mode is confirmed depending on the state of the changeover section 114. Or, a changeover notice signal is superimposed on the charging current as to the selected mode by the portable telephone set and displayed on side of the charger.
Patent JP-H08273255-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIWA MORIO
IPC: G11B5/588
Filed: 1995-02-28
Abstract: PURPOSE: To simplify the structure and to improve reproducing operation by supporting a lower drum with 1st and 2nd turning fulcrums provided between a drum base and the lower drum and 1st and 2nd turning fulcrums provided between a lead link and the lower drum. CONSTITUTION: When a magnetic tape recorded in a standard mode is guided on its reference edge by a lead 17a of the lead link 17 to be traveled at a prescribed speed corresponding to a normal reproducing mode, rotating loci of magnetic heads 13a and 13b are conformed with a track pattern recorded on the magnetic tape, corresponding to a nonsensitive zone part without changing inclined angles of the lower drum 12 and the lead link 17 respectively. Thus, a regenerative signal showing a good state of its envelope can be obtained.
Patent JP-H01240072-A (JP)
Title: Picture recorder
Inventor: OKINO YOSHIHARU
IPC: H04N1/053
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the fluctuation of positions of picture elements (jitter) due to the rotational unevenness of a rotary polygon mirror by making the period of the picture elements variable, optimizing the number and the positions of them and correcting their dislocation. CONSTITUTION:By using an SOS sensor 24a and an EOS sensor 24b as an optical beam detecting means, the time interval of the two sensors including an effective scanning time width is measured, the effective scanning time width is calculated, a target picture element period is calculated, two clock pulses close the this picture element period are selected and these two pulses are combined so that the dislocation from the above-mentioned target picture element period may become minimum. Thus, the low-frequency fluctuation of the positions, of the scores of lines-hundreds of lines of picture elements, namely, the jitter caused by a light deflector like the polygon mirror can be widely decreased.
Patent JP-H11254084-A (JP)
Title: Formation of pulley shaft with parking gear
Inventor: KOBAYASHI AKIO
IPC: B21K1/30
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a product having high precision and high strength at a low cost. SOLUTION: This formation is composed of a first process, in which a blank cutting off a round bar is hot-forged to integrally rough-form a parking gear part 2, pulley part 3 and shaft part 4, a second process, in which sizing is applied to the outer diameter and the surface of a tooth part in the parking gear part 2 formed with the first process in a cold-stage to form these having prescribed dimensions, and a third process, in which cold sizing is applied to the outer diameter and the surface of a tooth part of the parking gear part 3 having the prescribed dimensions formed by the sizing in the second process to form chamfers.
Patent JP-H11254096-A (JP)
Title: Method for continuously casting strip
Inventor: YOSHIDA NAOTADA
IPC: B22D11/103
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the development of leakage of molten metal and stuck shell and to enable the stable operation to be carried out with a high quality, in a strip continuous casting method using twin rolls. SOLUTION: At the time of preheating side weirs before casting, after pressing the side weirs with the rotated rolls and fitting at least at one time, the side weirs are once separated from the rolls and the preheating is continued and the side weirs are pressed to the rolls just before starting the casting. A heating means of the side weir is desirable to use an induction heating. At the time of fitting during preheating and fitting just before starting the casting, the induction heating power is regulated to 1.2-2.5 times of the steady power.
Patent JP-S51143103-A (JP)
Title: Deaerator-downcast pipe
Inventor: SHIOBARA HIROTAKA
IPC: F22D11/02
Filed: 1975-06-05
Abstract: PURPOSE: A simple deaerator-downcase pipe which can eliminate water hammering in a downcast pipe at the time of tripping of a turbine and can protect the downcast pipe and pump trom damage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0675150-A (JP)
Title: Temperature compensating optical assembly
Inventor: MAIKERU JIYOSEFU OBURAIAN
IPC: G02B7/02
Filed: 1993-03-26
Abstract: PURPOSE: To obtain a passive temperature compensation optical assembly which is small-sized and can operate over a wide temperature range. CONSTITUTION: This assembly has a light beam source 38, a collimator lens 36, and a passive temperature compensation structure 23. Concentric rings 24 and 26 which are formed of different kinds of raw material are supported on a base plate 28, and so arranged as to support a flexible plate 30 specific length above the base plate 28. The difference in coefficient of thermal expansion between those rings 24 and 26 is so selected as to compensate thermal deviation in system focal length, and at the same time the axial movement of a collimator lens 26 is controlled while the radial array of lenses and an array of angles about a light beam source 38 are maintained.
Patent JP-H02244360-A (JP)
Title: Input/output control system
Inventor: TAKAHASHI KIYOSHI
IPC: G06F9/445
Filed: 1989-03-17
Abstract: PURPOSE:To shorten the start-up time of the system by providing an initialization processing state discrimination flag and setting it on when a host device is initialized, interrupting a download request for an input/output device when the flag is on, and restarting downloading operation after the host device is initialized. CONSTITUTION:Data for initialization which is read out of an external device by a main body device 1 is transferred to the host device 3 at a data transfer request for initialization from the host device 3. At the download request from the input/output device 2, on the other hand, the host device 3 references the initialization processing state discrimination flag 1-1 which is set in an initial processing state and transfers the downloaded data which is read out of the external device to the input/output device 2 except in the initial processing state. In the initial processing state, the setting of a downloading interrupt flag 1-2 is interrupted and when this interruption is released, the downloaded data is transferred. Consequently, the data transfer for the initialization to the host device 3 is performed preferentially and speedily to shorten the start-up time of the host device (system) 3.