baber/WOPTO huggingface dataset:
Patent JP-S5740549-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: INOUE TAKESHI
IPC: C08K7/04
Filed: 1980-08-25
Abstract: PURPOSE:The titled reinforced and modified composition, obtained by incorporating mineral fibers and glass fibers with a polyethylene terephthalate resin composition in which the crystallization is accelerated, and having improved thermal characteristics and balanced mechanical characteristics with little warpage. CONSTITUTION:A composition prepared by kneading 100pts.wt. polyester copolymer consisting of a dicarboxylic acid consisting of terephthalic acid or an ester forming derivative thereof essentially, a glycol consisting of ethylene glycol or an ester forming derivative thereof essentially and a polyoxyalkylene compound having repeating units expressed by the formula -RO- (R is 2-4C aliphatic hydrocarbon), particularly a compound expressed by the formula (X is hydrocarbon; M is alkali metal; n is an integer 1-3), with 5-200pts.wt. mineral fibers, having a fiber diameter of 1-20mu, and consisting of 40wt% or more SiO2, 25wt% or more CaO, 5wt% or more MgO and 10wt% or less Al2O3 essentially and 0-25pts.wt. glass fibers (of the strand type having a length of 3-12mm.).
Patent JP-H07313489-A (JP)
Title: Gradient magnetic field power source device
Inventor: TAKAHASHI FUMIKAZU
IPC: H03G1/00
Filed: 1994-05-30
Abstract: PURPOSE:To make it possible to output waveforms of arbitrary shapes in spite of high voltages and to minimize energy loss even if the number of the series connecting states of an inverter is increased by changing the connecting states of plural high-voltage sources and a series circuit of a linear amplifier and a gradient magnetic field coil. CONSTITUTION:This gradient magnetic field power source device 1 has two pieces of series connected high-voltage sources HVS 1, HVS 2 which are capable of applying high voltages to the series circuit formed by connecting the linear amplifier Lin in series to the gradient magnetic field coil Lg, electronic switches SW 1 to SW 12 for on and off which are interposed between these high-voltage sources HVS 1, HVS 2 and the series circuit and a control circuit 10 as a control means for changing over the on and off of these electronic switches SW1 to SW12. The continuous arbitrary waveform voltages of, for example, 0 to + or -2100V are applied to the gradient magnetic field coil Lg by changing over the first electronic switches SW 1 to SW 8 by the on and off control signals of the control circuit 10.
Patent JP-S5451106-A (JP)
Title: Multi-branching device for guide track
Inventor: MIYAMOTO TOSHIO
IPC: B61B13/00
Filed: 1977-09-30
Abstract: PURPOSE:To easily assure a land for vehicle base, by reducing the area of branching parts and sidetrack parts. CONSTITUTION:To guide a vehicle V from a straight track 1 to a sidetrack 4, vertically moving guide rails 11, 12 are set in upper position and vertically moving guide rails 13, 14 are set in lower position. When the vertically moving guide rail 13 is set in lower position, a ground stop 36 projects up from a straight track surface 1b in connection with the rail 13. When a truck 24 is moved toward the ground stop 36, a stop metal 40 is fitted in a recess 3b on the ground stop 36 to lock up the truck 24. At that time, a guide rail 25 attached to the truck 24 is made smoothly continuous to a fixed guide rail 9a. This makes it possible to reduce the distance between the sidetracks. Therefore, a land of large area is not needed.
Patent JP-H0414431-A (JP)
Title: Manufacturing device for deep-drawn plastic container
Inventor: KATO NOBUYUKI
IPC: B29C51/08
Filed: 1990-05-08
Abstract: PURPOSE:To stabilize heat shrinkage of an unformed part of a sheet, by cooling the sheet from both sides by clamping it between a cooling plate and a cooling member immediately before or after mold closing, in multi-cavity molding of a deep-drawn plastic container by a sheet melting forming method. CONSTITUTION:Immediately before or after completion of drawing of a sheet by a plug, a cooling plate 32 is driven by an air cylinder 20 to move downward, whereby the sheet is cooled by clamping it between a highly heat-conductive cooling member 16 on the outside of an annular body and the cooling plate 32. The cooling plate 32 is suitably controlled as to the timing for clamping, under the driving of the air cylinder 30. Concurrently, pressurized air is sucked in through an annular gap 29 between an upper mold 24 and the plug 20 onto the drawn molten plastic sheet 1, and a mold cavity 11 is evacuated through vent holes 19. The drawn molten plastic sheet 1 is thereby expanded, and is cooled by making contact with the mold surface, thereby being formed to be a deep-drawn container 33. The timing for clamping between the cooling member 16 and the cooling plate 15 is simultaneous with or immediately after mold closing, which is carried out simultaneously with completion of drawing of the sheet by the plug.
Patent JP-S6068488-A (JP)
Inventor: RUNE ROOZU
IPC: B42D15/10
Filed: 1984-06-08
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-S5342187-A (JP)
Title: Separating apparatus for treating liquid
Inventor: FUJII KENICHIROU
IPC: B01D63/10
Filed: 1976-09-28
Abstract: PURPOSE: To increase membrane area per unit volume in inverse osmotic apparatus using semipermeable membrane by installing porous, long and narrow support, which is wrapped with membrane on both side as with a bag, to a porous pipe for collecting permeated solution and by arranging these permeating units spirally. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000277218-A (JP)
Title: Cable assembly
Inventor: OSHITANI AKIRA
IPC: H01R12/79
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a cable assembly which facilitates high density wiring and enhances shielding effect at low cost in wiring electronic equipment in the process of downsizing and high-speed transmission. SOLUTION: This cable assembly comprises plural cables 1, containing an internal conductor 2 and external conductor 4 and a FPC 11 equipped with a first pad 12 and a second pad 13 to thereby link with the internal conductor 2 and external conductor 4, where the FPC 11 is provided with a first outer connecting pattern 14 linked with the first pad 12 and arranged to engage with an arbitrary contact 54 of a FPC connector 50 and a second outer connecting pattern 15 arranged to engage with a contact 54', except the arbitrary contact 54, and in addition, is equipped with a bending section 17 so that the second outer connecting pattern 15 is constituted to link with the second pad 13 via a conductive path 19 and a deviative path 18.
Patent JP-H05312733-A (JP)
Title: X-ray inspection
Inventor: SUZUKI SHINJI
IPC: G01N23/04
Filed: 1992-05-11
Abstract: PURPOSE:To improve the detection accuracy of an X-ray detection method by a method wherein the influence caused by a scattered X-ray is eliminated. CONSTITUTION:A mask 14 having X-ray transmitting regions 1 and X-ray shielding regions 2 is provided between an X-ray source 11 and a tested object 13. The scattered X-ray quantity of the X-ray transmitting region 1 is estimated from the scattered X-ray quantity of the X-ray shielding region 2 adjacent to the X-ray transmitting region 1 and the scattered X-ray quantity of the X-ray transmitting region 1 is subtracted from the transmitted X-ray quantity of the X-ray transmitting region 1 to produce the X-ray perspective picture of the X-ray transmitting region. The mask 14 is composed of the X-ray transmitting regions 1 and the X-ray shielding regions 2 which have sizes corresponding to one picture element and which are alternately arranged to form a grid. After one picture is obtained, the mask is shifted by the distance corresponding to one picture element to obtain a picture after the X-ray transmitting regions 1 and the X-ray shielding regions 2 are replaced with each other. A perfect two-dimensional X-ray perspective picture is formed from the two pictures.
Patent JP-S5241199-A (JP)
Title: Production process of iron carbide
Inventor: KAIHO KEISUKE
IPC: C01B31/30
Filed: 1975-09-30
Abstract: PURPOSE: Practical production process of iron carbide, which uses a simple operation, has a satisfactory production efficiency and is suitable for the continuous mass production. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04344883-A (JP)
Title: Laser beam machine
Inventor: USUI AKIRA
IPC: B23K26/042
Filed: 1991-05-22
Abstract: PURPOSE:To prevent damage to an object to be detected by moving it against a laser beam with a moving means of the object to be detected, simultaneously detecting the position of the object with a detecting means of the laser beam position and thereby detecting the position of the laser beam. CONSTITUTION:When the object for temperature detection 203 is brought close to the laser beam 501 or a part of the beam is received, the temperature of the object 203 rises. If the temperature of the object is higher than a set temperature, the output voltage of a voltage amplifier becomes negative, the object 203 is moved to the left direction by a servo motor 205 and the temperature of the object falls. If the temperature of the object 203 is lower than the set temperature, the object 203 is moved to the right direction and the temperature of the object rises. By detecting the position of the object 203 for the temperature detection via an encoder 206, the position of the laser beam 501 relative to the direction for the fixed position of the object 203 is indirectly detected.
Patent JP-H04345446-A (JP)
Title: Lighting control device for luminous element
Inventor: ITO TAKAHIKO
IPC: B65H7/14
Filed: 1991-05-22
Abstract: PURPOSE:To extend the replacement period of luminous elements and to reduce the errorneous operation probability of the luminous elements owing to light leakage, as to a lighting control device for the luminous elements in an apparatus to convey a medium such as a book and a chit, to read the data on the medium, and to write the data on the medium. CONSTITUTION:When a data medium 3 cuts off the light L which is to reach an upstream light receiving element 2a, the upstream light receiving element 2a outputs a specific signal to a lighting control circuit 6, and the lighting control circuit 6 allows an downstream emitting element 1b to emit light depending on the specific signal. Since there is no lighting of the luminous elements initially, and a series of operation is carried out in order between the receiving element and the downstream luminous elements in accordance with the advance of the data medium 3 in a conveying route 4, the luminous elements are lighted in order.
Patent JP-H02297563-A (JP)
Title: Fixing method for color toner
Inventor: MORI HIROMI
IPC: G03G13/20
Filed: 1989-05-12
Abstract: PURPOSE:To realize color copying having a high picture quality and to increase the fixing speed by using a toner having a thermoplastic resin containing specific wax and a colorant corresponding to each color, as a toner. CONSTITUTION:Heating and pressure rollers 1, 3 are pressed against each other through a heat resisting sheet 4, and the heat resisting sheet 4 is wound to a feed-out shaft 5 rotated in the direction as shown with the arrow A, and also, passes through between the heating and pressure rollers 1, 3, and thereafter, wound to a sheet winding shaft 7 through a separating roller 6 having a large curvature. Also, as for a toner, a toner having a thermoplastic resin containing at least wax whose melting point is 55 - 75 deg.C and a colorant corresponding to each color is used. That is, its wax has a melting point being remarkably lower than the maximum temperature of a heating part, therefore, at the time of fixing, it is melted instantaneously and acts as a satisfactory heat transfer medium. In such a way, the fixing property is improved and the fixing speed can be increased.
Patent JP-S6053297-A (JP)
Inventor: PERU INGEMAARU PERUTSUSON
IPC: F16L13/02
Filed: 1984-06-07
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-H0414952-A (JP)
Title: Original stationary type picture reader
Inventor: KASE TAKAAKI
IPC: H04N1/04
Filed: 1990-05-09
Abstract: PURPOSE:To prevent deterioration in the read picture quality by installing a shaft so that a center axis of a bearing which is provided with a carrier and in rolling contact with the shaft is tilted in the lengthwise direction of the carrier by a specific angle. CONSTITUTION:A shaft 8 is installed so that a center axis of a bearing 7 in rolling contact with the shaft 8 and provided to a carrier 4 and a center axis 21 of the shaft 8 fixed to the reader main body have a tilt angle of theta deg. in the lengthwise direction of the carrier 4, where (d) is an outer diameter of the shaft 8, D is an inner diameter of the bearing 7, L is a span of the bearing 7, and theta=tan<-1>{(D-d)/L}. Thus, there is no gap between the bearing 7 and the shaft 8 in a direction into which the carrier 4 is going to be tilted with a drive torque and a gap is ensured between the bearing 7 and the shaft 8 in an opposite direction, then the production of the tilt of the carrier 4 is prevented. Thus, the deterioration in the quality of the read picture due to the deviation in the image forming face of the original picture caused by the tilt of the carrier 4 is prevented.
Patent JP-H10294427-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANAKA HITOSHI
IPC: G11C11/407
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of a step-up voltage generation circuit by isolating a second well region formed on a first well region through a third well region and forming an MOSFET for transmitting a step-up voltage to a capacitor on the output side in the second well region thus isolated. SOLUTION: A step-up voltage circuit transmits a step-up voltage to a capacitor on the output side through an MOSFET M1. A second D well region is formed on a first p well region which is isolated through a third n well region and the MOSFET M1 is formed in the second well region pWELL thus isolated. According to the structure, level loss can be reduced by supplying a step-up voltage to the second well region pWELL corresponding to the back gate of the MOSFET M1 thereby preventing the threshold voltage from increasing due to substrate effect.
Patent JP-H02311477-A (JP)
Title: Sulfonamide
Inventor: KURAUSU FUISHIYAA
IPC: C07D471/04
Filed: 1990-05-09
Abstract: Sulphonamides of the general formula I <IMAGE>  in which the substituents and indices have the following meanings:  R<1> represents hydrogen or C1-C4-alkyl,  R<2> represents hydrogen, optionally substituted C1-C6-alkyl; C3-C4-alkenyl; C3-C4-alkynyl or optionally substituted saturated or monounsaturated 5- to 7-membered heteroaryl; R<3> and R<4> represent halogen; optionally substituted C1-C4-alkoxy, C1-C4- alkylthio, C2-C6-alkenyl, C2-C6-alkenyloxy, C2-C6-alkenylthio, C2-C6- alkynyl, C2-C6-alkynyloxy, C2-C6-alkynylthio, C3-C6-cycloalkyl, C3-C6- cycloalkylthio, C5-C6-cycloalkenyl, C3-C6-cycloalkoxy, C5-C6- cycloalkenyloxy, C5-C6-cycloalkenylthio, phenyl, phenoxy, phenylthio, benzyl, benzyloxy or benzylthio;  the groups mentioned under R<2> or  NR<7>R<8> in which R<7> and R<8> represent hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkynyl, C3-C6-cycloalkyl, C5-C6-cycloalkenyl, optionally substituted phenyl and/or benzyl, or represent optionally substituted C4-C6-alkylene which can be interrupted by oxygen, sulphur or nitrogen; X represents nitrogen or =CR<5>- in which R<5> represents one of the radicals R<3>,  n represents 0 or 1 and A represents optionally substituted aryl with one or two rings, containing one to two nitrogen, oxygen and/or sulphur atom(s), and their agriculturally useful salts, and herbicidal and plant- growth-regulating compositions containing them.
Patent JP-S5910791-A (JP)
Title: Sealed-type compressor
Inventor: ONODA IZUMI
IPC: F04B39/12
Filed: 1982-07-08
Abstract: PURPOSE:To prevent the deformation due to welding heat and leak in a welded part by forming a thin-wall part on the contact part of a sealed case to a compressor and welding the compressor body onto the thin-wall part from the outside of the sealed case. CONSTITUTION:The thickness (b) of a thin-wall part 14 is formed far less than the thickness (c) of a sealed case 1. A cylinder 4 is fixed into the sealed case 1 through arc-spot-welding into a cavity 15 from outside the sealed case 15. Therefore, the welding input corresponding only to the thickness (b) of the sealed case material 1 is enough for welding, and the stress due to strain of the sealed case 1 is reduced, and the deformation of a blade groove which is caused by the application of the stress onto the cylinder 4 and the roundness error of the inside diameter of the cylinder 4 can be obviated.
Patent JP-S5820487-A (JP)
Title: Ink roll type serial printer
Inventor: MIYAUCHI TOSHIROU
IPC: B41J27/10
Filed: 1981-07-29
Abstract: PURPOSE:To prevent the deformation of a type wheel and to make it possible to perform even ink supply, in the printer wherein the ink roll is contacted with the type surfaces of the type wheel and the ink is suplied, by providing a protecting roller which is contacted with the back surface of the type wheel. CONSTITUTION:A rubber transmitting roller 11, which is attached to a shaft 8A of the ink roller 8, is contacted with spoke parts of the type wheel 4 from the type surface side. Meanwhile, the protecting roller 13 is contacted with the hammer side of the type wheel 4 so as to face the transmitting roller 11, and receives compressing force of the transmitting roller 11. In this constitution, the rotation of the type wheel 4 is transmitted to the transmitting roller 11. The ink roller 8 is contacted with the type surface following the rotation of the type wheel 4 and supplies the ink without partial abrasion. At this time, the compressing force of the transmitting roller 4A against the spoke parts 4A is received by the protecting roller 13. Therefore the spoke parts 4A are not deformed.
Patent JP-H11292048-A (JP)
Title: Container
Inventor: TAKIZAWA KENICHI
IPC: B65D1/02
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To easily detach caps making use of the principle of leverage by notching an open part or an upper surface part of a mouth part immediately thereabove to form a corner part in a container having a fitting projected bar to attach a middle plug or the like to an outer circumference of the mouth part and provided with the open part on a part of the fitting projected bar. SOLUTION: A container 1 is a glass bottle to be used for packaging edible oil, etc., and a fitting projected bar 2 to attach a middle plug 10 to an outer circumference of a mouth part is formed thereon. An open part 3 is arranged on a part where no fitting projected bar 2 in the upper part is formed. An outer circumferential part on an upper surface of the mouth part immediately above the open part 3 is notched to form a corner part 4. When the middle plug 10 is detached from the container 1, a rod-like appliance like a spoon shaft is inserted from a longitudinal groove 5 between the container 1 and the middle plug 10, and a tip of the appliance is abutted on the corner part 4. The middle plug 10 is easily detached from the container 1 making use of the principle of leverage with the corner part 4 as a fulcrum.
Patent JP-S5820463-A (JP)
Title: Printing for charge control type ink jet printer
Inventor: IYODA TETSUO
IPC: B41J2/13
Filed: 1981-07-29
Abstract: PURPOSE:To keep the inclination of characters constant during the reciprocation of a carriage by varying the direction of the deflected scanning of a printing head adapted to perform a deflected scanning vertical to the carriage according to the directin of the movement thereof with respect thereto. CONSTITUTION:A signal of a main lock A is provided to drive a piezoelectric element via a piezo-electric element driving circuit J. Synchronizing this, a charge signal control circuit E outputs a necessary charge signal to control the deflected scanning direction. In other words, according to a driving direction signal from a circuit B for controlling a motor F in a carriage driving system, the generation sequence of a scane data generator D is controlled to either up or down mode whereby the inclination of characters is kept constant regardless of the feeding direction of the carriage. This doubles the speed and resolution as compared with the one-way printing thereby shortening the downtime of a drop generator and ultimately stabilizing ink drops.
Patent JP-H07316627-A (JP)
Title: Method for removing inclusion in molten metal
Inventor: MIKI YUJI
IPC: B22D11/11
Filed: 1994-05-31
Abstract: PURPOSE:To effectively remove inclusion in molten metal by pouring the molten metal into an intermediate holding vessel from the upper part through a pouring nozzle and blowing gas upward from the bottom part of the vessel just below the pouring nozzle. CONSTITUTION:The molten steel from a ladle 1 is poured into the tundish 3 from the upper part through the pouring nozzle 2 and held and discharged into a casting device, etc., through a pouring hole 5. A porous plug 4 is arranged just below the pouring nozzle 2 at the bottom part of this tundish 3 to blow gas bubbles 6 upward. At this time, a divergent angle of the gas bubbles 6 is desirable to be that wrapping the molten steel spouting flow from the pouring nozzle 2 or wider. By this method, the molten steel rising flow caused by the gas blowing is collided against the descending flow of the poured molten steel and the flow-up speed of the gas bubbles 6 is lowered and the removal efficiency of inclusion is improved.
Patent JP-S5342672-A (JP)
Title: Color picture receiving tube device
Inventor: TAKENOBU MASAYA
IPC: H04N9/28
Filed: 1976-09-30
Abstract: PURPOSE:In-line arranged electron beams are practically-uniform-deflected by a common deflecting magnetic field, thereby making it possible to obtain the beam matching to a fluorescent screen.
Patent JP-S5342315-A (JP)
Title: Drive circuit for induction motor
Inventor: OOSHIMA SEIICHI
IPC: H02P3/24
Filed: 1976-09-30
Abstract: PURPOSE: To permit DC voltage to be applied when branking an induction motor to be freely varied so that the braking torque can be freely set and also permit free setting of the period of voltage application. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60261637-A (JP)
Title: Die forging and forming device
Inventor: IWADATE TADAO
IPC: B21J13/04
Filed: 1984-06-11
Abstract: PURPOSE:To obtain a titled device for forming a material to a good shape at the minimum gap between said material and an external die by fitting one body to be slide-matched or a split guide member into a cavity to which the external die and a push die are opposed, in case of U-shape die forging and forming by the external die cavity and the push die. CONSTITUTION:One body which is fitted by a tapered slide motion to a push die and slide-matched with an external die cavity 14, or a aplit type guide member 20 is provided in cavities 14, 18 of the surface to which an external die 10 and the push die 16 contact oppositely. A base material 24 inserted into an external die cavity 12 is deformed plastically to a U-shape by pressure of the push die 16 by a whole surface abutting rolling reduction device 22. When the width of the rolling reduction device 22 is narrowed on the way of pushing and the guide member 20 is set free, only the push die 16 descends, the pressure resistance is reduced, and in case of only the split guide member 20, the resistance is further decreased. The material 24 enters so as to be full to the external die width and a good formed part is obtained. In this regard, the guide member 20 consists of such a structure as it does not fall out downward by a step difference of the lower end of a groove 18 of the push die 16.