baber/WOPTO huggingface dataset:
Patent JP-H04320835-A (JP)
Title: Covered steel pipe
Inventor: KONO KOZO
IPC: B32B7/04
Filed: 1991-04-19
Abstract: PURPOSE:To enhance the durability of a foam-covered steel pipe against bending fatigue of the pipe due to the thermal expansion and contraction thereof and improve the applicability to piping construction. CONSTITUTION:A convering layer of double construction convering the surface of a steel pipe 10 is formed a first expanded resin layer 12 directly convering the surface of the pipe 10 and a second expanded resin layer 14 provided over the outer surface of the layer 12, wherein the layer 14 has a smaller compressive load/compressive strain ratio than that of the layer 12, thereby improving cushion property of the layer 14, and both the layers are not secured to each other, thereby allowing both to slide on each other.
Patent JP-S61274131-A (JP)
Title: Fluid charged type bushing assembly
Inventor: FUNAHASHI YOSHIKI
IPC: F16F13/16
Filed: 1985-05-30
Abstract: PURPOSE:To make it possible to effectively damp vibration which is axially exerted, by axially dividing a fluid chamber between an inner cylinder hardware and an outer cylinder with the use of a partition hardware formed therein an orifice. CONSTITUTION:A pair of ring-like resilient members 12 are disposed to form a cylindrical fluid storage space between an inner cylinder hardware 10 and an outer cylinder hardware 18. An orifice member 16 is disposed between both hardwares 10, 18 to axially section the fluid storage space into two fluid chambers 14, 14. This orifice member is formed therein a circumferentially extending communication passage 44 communicating between the two fluid chambers, for exerting a resistance to fluid flowing between both fluid chambers 14, 14 during axial relative displacement of both hardwares 10, 18.
Patent JP-H02297832-A (JP)
Title: Electron emitting element and image forming apparatus
Inventor: ONO HARUTO
IPC: H01J1/30
Filed: 1989-05-12
Abstract: PURPOSE:To effectively utilize electrons emitted from electron emitters as well as obtain an electron emitting element capable of restraining scattering of a beam by providing a high resistant thin film above and around a low potential side electrode for supplying a current to the high resistant thin film, and arranging a high potential side electrode above and around the high resistant thin film. CONSTITUTION:An inside electrode is a low potential side electrode 6 while an electrode above and around the electrode 6 is a high potential side electrode 4. Electron emitters 5a-1, 5a-2 formed of high resistant thin films are provided on both sides of an insulating layer sandwiched between both electrodes 4, 6. In an operation of an electron emitting element with this constitution, an electron e on an original orbit G emitted from the electron emitter 5a-1 is controlled with application of a force F1 to be scattered on an orbit H while an electron e on an original orbit I emitted from the electron emitter 5a-2 is controlled with application of a force F2 to be scattered on an orbit J so that a beam spot on a target electrode 14 can be restrained to be small. Therefore, the emitted electrons can be utilized effectively, and moreover, the electron emitting element capable of restraining the scattering of the beam can be obtained.
Patent JP-H05310845-A (JP)
Title: Random cycloolefin multicomponent polymer and its production
Inventor: AINE TOSHIHIRO
IPC: C08F210/00
Filed: 1992-05-11
Abstract: PURPOSE:To obtain a random copolymer excellent in transparency, heat resistance and mechanical properties and also in melt flow by copolymerizing a specified alpha-olefin with a specified norbornene derivative and a specified cycloolefin. CONSTITUTION:The copolymer is produced by copolymerizing a 2C or higher alpha-olefin (A) with a 11C or lower norbornene derivative (B) of formula I (wherein R<1> and R<2> are each H, halogen, a 4C or lower hydrocarbon group or the like) and a 12C or higher cycloolefin (C) of formula II (wherein n is 0 or 1; m is 0 or a positive integer; q is 0 or 1; R<1> to R<18>, R<a> and R<b> are each H, halogen, a hydrocarbon group or the like) or of formula III (wherein p and q are each 0 or a positive integer; m and n are each 0, 1, or 2; and R<1> to R<19> are each H, halogen, a hydrocarbon group, alkoxy or the like) in B to C molar ratio of 85/15-30/70 in a hydrocarbon solvent in the presence of a catalyst comprising a soluble vanadium compound and an organoaluminum compound or a catalyst comprising a metallocene compound of a transition metal selected from the group IVB metals and an organoaluminumoxy compound.
Patent JP-S5241480-A (JP)
Title: Discharge lamp lighting device
Inventor: KANEDA ISAO
IPC: H05B41/14
Filed: 1975-09-29
Abstract: PURPOSE: To provide a discharge lamp lighting device, in which a high impedance circuit constituting a portion of a boosting circuit is so shunted that a filament may be supplied with continous current to increase its preheating current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000310055-A (JP)
Title: Building structure
Inventor: ITO HITOSHI
IPC: E04B1/24
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To increase vibration control property of a damper by reducing the ratio of the amount of absorption of earthquake energy shared by a rigid frame. SOLUTION: In a building structure of rigid frame having columns 1 and beams 2 formed of wide-flange shape steels, an opening 4 is provided in panel portions 3a or 3b formed of wide-flange shape steel webs at the cross parts of the columns 1 and beams 2, and all or a part of the opening 4 is closed by a member having an effective cross-section to a shearing deformation smaller than an effective cross-section to a web shearing cross-section and a strength equal to or larger than a web strength. Thus, rigidity can be reduced while assuring the strength of the rigid frame so as to reduce the ratio of the amount of earthquake energy shared by the rigid frame.
Patent JP-S5820201-A (JP)
Title: Method for controlling distillation tower
Inventor: HAYAMA TAIJI
IPC: B01D3/42
Filed: 1981-07-29
Abstract: PURPOSE:To compensate a fuel gas to a normal condition on the basis of relation between variation of a gas component and changes of calorie and a flow amount. CONSTITUTION:The concn. of a combustible gas component which is a combustible gas component in a fuel gas and has a calorific value occupying half or more of the total calorific value of the fuel gas is measured to calculate density gamma' of the fuel gas. When this density gamma' is different from a designed density gamma  for carrying out measurement of the flow amount of the fuel gas, the measured  flow amount is compensated according to formulaI. On the other hand, a calorific value Hs', per unit volume of the fuel gas supplied to a reboiler is calculated from the concn. of the combustible gas component according to formula II  and compensation is added to the flow amount of the fuel gas supplied to the  reboiler to make the supply of heat at a constant value.
Patent JP-S6188103-A (JP)
Inventor: JIYON HAABAA
IPC: G01L1/22
Filed: 1985-05-30
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-S5242371-A (JP)
Title: Multi-chip packaged semiconductor device
Inventor: NOZAKI WATARU
IPC: H01L23/52
Filed: 1975-10-01
Abstract: PURPOSE:To package LSIs at high density by connection by means of wire bonding and through-holes.
Patent JP-S60262240-A (JP)
Title: Picture processor
Inventor: NAGAOKA TAIJI
IPC: G06T3/00
Filed: 1984-06-08
Abstract: PURPOSE:To attain the geometric conversion of a curved picture, etc. with a picture processor by using a data changing means which changes each position of display points forming a picture according to a geometric arithmetic equation showing a display mode of pictures. CONSTITUTION:The picture signal delivered from an image sensor 1 is stored in a page memory 3 via an A/D converter 2. The picture data stored in the memory 3 are read out successively to a recording part 4. Thus the pictures of a linear array are recorded. When a display bent with a desired curvature radius is carried out, an operation is carried out from a radius R and both the (x) coordinate position and the initial position of data. The result of operation is given to an address generator 8. The generator 8 calculates the corresponding address and reads the picture data to the part 4 out of the memory 3. Thus a curved picture can be recorded.
Patent JP-S61278020-A (JP)
Title: Magnetic recording medium
Inventor: KISHI FUMIO
IPC: G11B5/73
Filed: 1985-06-01
Abstract: PURPOSE:To select freely the material of a substrate by providing a reinforcing layer mixed with fibrous reinforcing materials on the surface of a nonmagnetic substrate opposite to the recording layer. CONSTITUTION:A reinforcing layer 3 is formed in opposition to a recording layer 1. The reinforcing layer 3 is obtained by incorporating a fibrous reinforcing material 4 into an org. binder or silicone oil, carbon black, etc., can be incorporated to improve the lubricating and antistatic property. carbon fiber, vitreous fibers such as molten silica fiber and silica-alumina fiber, crystalline fiber of silicon carbide, silicon nitride, alumina, ziroconia, etc., and org. fiber of nylon, etc., can be used as the material of the reinforcing material 4. When the diameter of the reinforcing material 4 is excessively large, the surface roughness of the reinforcing layer 3 is increased and the roughness is transferred to the recording layer which is overlapped with the layer 3, when the tape is wound. When proportion of the reinforcing material 4 in the reinfocing layer 3 is excessively large, the reinforcing materials are cohered to each other and coarse protrusions are generated on the surface of the reinforcing layer.
Patent JP-S5911187-A (JP)
Title: Reaction method using enzyme
Inventor: OOOKA MASAHARU
IPC: C12R1/19
Filed: 1982-07-08
Abstract: PURPOSE:In an enzymatic reaction wherein the enzymatic activity of substrate is reduced by a substrate, to carry out the enzymatic conversion of the substrate in high yield, by effecting the reaction in a two-phase system of a water phase and an organic solvent phase, suppressing substantially the substrate concentration low to <= the inhibition concentration. CONSTITUTION:In a reaction utilizing an enzyme wherein the enzymatic activity is lowered by a substrate, an organic solvent miscible with the substrate but not water, itself not causing the activity deterioration of the enzyme under reaction conditions, is added to an enzyme-containing solution, the substrate to reduce the enzymatic activity is almost dissolved in an organic solvent phase, and the substrate concentration in the water phase is substantially suppressed to <= the inhibition concentration by the partition coefficient of the substrate between the organic solvent phase and the water phase to carry out the reaction.
Patent JP-H02297389-A (JP)
Title: Pinball game machine
Inventor: TAKEUCHI TETSUMI
IPC: A63F7/02
Filed: 1989-05-11
Abstract: PURPOSE:To make the pinball playing game intelligent and full of amusement by allowing a special winning state to be formed when a control part judges the completion of one equation from the first - fourth electric variation display devices and an equal sign arranged between the second - third electric variation display devices. CONSTITUTION:When the display of the first LED 21 is suspended or during a certain time, the display of the fourth LED 24 can be selected by the arbitrary operation of a selecting switch 40 by a player, and the player can partially participate in the formation of a fever state. When the display of each LED 21-LED 24 is suspended, a control part 30 judges if the display by each LED 21-24 and an equal sign 25 finishes a prescribed equation or not. If the completion of the equation is judged, the fever state as a special winning state is generated by the control part 30. Therefore, the pinball playing can be realized on a pinball game machine which is intelligent and full of amusement.
Patent JP-2000312409-A (JP)
Title: Power generating/transforming equipment
Inventor: HONMA FUMIKI
IPC: H02B1/28
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To make easy to take out an extinguisher when setting up a power generating/transforming equipment, make the extinguisher settable simultaneously with setting up the power generating/transforming equipment, prevent obstruction for work so as to prevent deterioration of work efficiency at maintenance inspection and deterioration of loading efficiency at transportation, and make the extinguisher settable without protruding to a panel surface, easily take out the extinguisher even in emergency at fire, so as to safely perform fire fighting. SOLUTION: In a power generating/transforming equipment 1 of a power receiving/distributing panel, a distribution panel, etc., having a space of maintenance, a maintenance door 41 provided in a gate to the space of maintenance mounts an extinguisher storage part 51 on an inner side. The extinguisher storage part 51 partly occupies the maintenance space 4. The maintenance door 41 has a take out port 52 in the outer side of the extinguisher stored in the extinguisher storage part 51.
Patent JP-H06329346-A (JP)
Title: Control device of hydraulic elevator
Inventor: ARAHORI NOBORU
IPC: B66B1/26
Filed: 1993-05-20
Abstract: PURPOSE:To prevent a retard in the starting motion by making rotation control of a motor which operates regularly and reversely a hydraulic pump for oil supply and exhaust to/from a hydraulic cylinder even when the elevator is at a standstill. CONSTITUTION:A hydraulic pump 5 is driven by a three-phase induction motor 6 to supply and exhaust a working oil to/from a hydraulic cylinder 2, and thereby a plunger 3 is elevated and sunk so that an elevator car 1 is elevated ans sunk through a rope 4. The motor 6 undergoes a rotation control with a control device 12 which includes an inverter. When an elevator stop command is issued, the motor 6 undergoes rotation control with the control device 32. That is, pulses from an encoder ENC1 mounted on the car 1 are sensed, and control is made so that such a revolving speed as not allowing the car 1 to move in the rising direction is generated (the revolving speed where the output pulse from the encoder ENC1 becomes zero). This makes the pressure of the cylinder approx. equal to that of the pump 5 to eliminate necessity for the starting compensation.
Patent JP-S63283533-A (JP)
Inventor: TAKAHASHI TAKAYUKI
IPC: A22C7/00
Filed: 1987-05-15
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-H04345676-A (JP)
Title: In-mold coating composition
Inventor: MIZUNO HISASHI
IPC: C09D175/04
Filed: 1991-05-23
Abstract: PURPOSE:To impart a surface texture like a natural leather to a molding and prevent a grip part of a molding, e.g. a steering wheel, from becoming sticky due to the sweat on a hand by using the title compsn. contg. a urethane resin and a specified amt. of a collagen powder. CONSTITUTION:The title compsn. of a one- or two-component type is prepd. by compounding 100 pts.wt. urethane resin dispersed in a solvent with 10-100 pts.wt. collagen powder. The resin prepd. from a polyester polyol is pref. because it gives a coating film excellent in abrasion resistance.
Patent JP-H07326874-A (JP)
Title: Cord fixing structure
Inventor: AKIZUKI YOSHIKI
IPC: H05K7/00
Filed: 1994-05-31
Abstract: PURPOSE:To easily fix a cord by a method wherein a fixing structure is so formed that the insertion shaft of a holding member is inserted into an insertion opening formed between covered lead wires which serve as a wiring cord and fitted into a mounting hole 25 provided to a mounted member to fix both the holding member and the wiring cord to the mounted member at the same time. CONSTITUTION:The two core wires of a cord 20 are separated from each other along its center line 21 at a mounting spot 21 so as to form an insertion opening 26 which is large enough to allow the insertion shaft 11 of a cord clamp 10 to insert, the insertion shaft 11 of the cord clamp 10 is inserted into the insertion hole 26 to enable a holder section 17 to hold the cord 20, the tip 15 of the insertion shaft 11 is aligned with the hole 25 provided to a mounted member 24, and the head 19 of the insertion shaft 11 is pressed down. Then, the tapered part 13 of the insertion shaft 11 is pressed at the hole 25, and a pressure is applied to a return part 12 in its radial direction to compress the return part 12, whereby the return part 12 is lessened in outer diameter and inserted into the hole 25 whose diameter is smaller than the outer diameter of the return part 12. When the return part 12 passes through the hole 25, it is returned to an original size due to an elastic force applied to it in its radial direction and grows larger than the hole 25, and the return part 12 is restrained from slipping out through the hole 25.
Patent JP-S6011761-A (JP)
Title: Shifting control method in automatic transmission
Inventor: HATSUTORI TOSHIHIRO
IPC: F16H59/42
Filed: 1983-06-30
Abstract: PURPOSE:To make proper control attainable, by comparing the lapse of time from shifting operation starting with the setting time, and when lock occurrence in an operating system is detected, changing the setting time for shifting gears at a different position against a transmission step being about to be operated according to driving conditions. CONSTITUTION:A processor 9a reads water temperature out of a water temperature sensor 13 and determines retry monitoring times OVER1-3 on the basis of the detected water temperature and a car speed. In consequence, since both the water temperature and the car speed vary with a driving state, the times OVER 1-3 also vary with the driving condition. On the other hand, the processor 9a reads out a timer range RETRY of a random access memory 9e and compares it with the times OVER1-3. And, in case of RETRY>=OVER1, it again compares it with the time OVER2, and when RETRY<OVER2 is the case, shifting operation is put back to operation to the existing gear position. In addition, when RETRY>=OVER3 is the case, the contents of RETRY is rest into zero.
Patent JP-H1046942-A (JP)
Title: Panel shutter
Inventor: KONDO KOICHI
IPC: E06B9/06
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To realize the smooth operation of a panel shutter by arranging a roller for suspension on the outside of a chain arranged on the outside of a side end face of a panel, providing a protrusion part for lower guide in a lower end of the panel, and providing a panel guide on a storage box side. SOLUTION: A panel linkage chain 3 is mounted on both sides in an upper part of a panel 2 through a pin, and a roller for suspension 25 is provided on its outside. As a result, since the chain 3 hangs down in the inside of a storage rail 4 when the panels 2 are arranged in parallel, it is unnecessary to provide a space exclusively for it. Next, a lower guide roller 22 is journaled on both sides in a lower part of the panel 2, and a panel guide 11 is provided in the vicinity of an inlet of the panel of a storage box 5.  When an upper end part of the panel 2 moves in the direction of the storage rail 4 through a sprocket for driving panel 8 together with the chain 3 when the panel is pulled up, the roller 22 is guided upward and obliquely by an inclined guide part 11a of the guide 11 and advances in the direction of depth in the box 5, and the panel 2 maintains the vertical posture in a condition in which horizontal deflection is prevented and moves.
Patent JP-H0756439-A (JP)
Title: Powder housing device
Inventor: ONOBORI SHIYUNJI
IPC: G03G15/08
Filed: 1994-05-31
Abstract: PURPOSE:To effectively prevent powder from being leaked outside a powder container from the vicinity of the smallest gap part of a pair of rollers comprising a powder housing part. CONSTITUTION:A developer housing part is composed of a photosensitive body 9 and a pair of the roller composed of a developing roller 23, arranged roughly in parallel so as to keep a developing gap B and a developing container 25. The side plate 25a of the container 25 is disposed to obtain a gap with respect to the surfaces of a pair of the rollers and a gap sealing member 4 is arranged so as to come into slidable contact with a pair of the rollers via an elastic member 5 and keep a prescribed gap, for inserting the member 4 into the developing gap B, on the gap. Therefore, the leakage of a developer to the outside from the developing gap B can be surely prevented by the gap sealing member 4, without adversely affecting the formation of the developing gap B.
Patent JP-H05309707-A (JP)
Title: Method and apparatus for automatically adjusting mold clamping force in injection molding machine
Inventor: SHIRAISHI HISASHI
IPC: B22D17/26
Filed: 1992-05-12
Abstract: PURPOSE:To effect mold clamping automatically on the basis, in particular, of the detected value from a detecting sensor for mold clamping housing position and a detecting sensor for cross head position. CONSTITUTION:The title injection molding machine is featured by having a constitution where mold clamping is automatically conducted by calculating the thickness of a mold 7 through the angles of a toggle rinks 11, 12 and position of a mold clamping housing 4 and by obtaining necessary mold clamping force based on the thickness.
Patent JP-H11312592-A (JP)
Title: Lamp controller and method for controlling lamp
Inventor: ASAYAMA ATSUSHI
IPC: H05B37/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the stresses applied to a lamp, when controlling the lighting of the lamp and to make the rise in the luminous quantity sufficiently fast. SOLUTION: A lamp 1 is lighted by a step-down chopper circuit comprising a switching element Q1, a choke coil L1, a flywheel diode D3, and a capacitor C4. A constant voltage control circuit 4 and a constant current control circuit 7 are provided, and constant-current control of the lamp current is performed for a fixed period, from the start of lighting of the lamp 1. Once the lamp 1 has reached the desired impedance, the constant current control is switched to constant-voltage control.
Patent JP-S62275302-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ITO YUJI
IPC: G11B20/10
Filed: 1986-05-23
Abstract: PURPOSE:To simplify the dubbing processing and the editing processing by using an auxiliary rotary magnetic head which traces the slant recording tracks on a magnetic tape in advance of a normal rotary magnetic head. CONSTITUTION:A drum 1 of a rotary magnetic head device 10 contains a pair of auxiliary rotary heads 2A' and 2B' which are set with a 180 deg. angle space and trace the slant recording tracks 2A' and 2B' where the signals preceding at least two fields compared with the slant recording tracks 2A and 2B on a magnetic tape 2 which is traced by a pair of rotary magnetic heads 3A and 3B. Thus it is possible to obtain the reproduction signals preceding at least two fields by the auxiliary rotary magnetic heads in comparison with those reproduction signals obtained by the normal rotary magnetic heads. Then the time delay caused by the recording and reproduction of the PCM signal obtained by a normal magnetic head can be compensated. Therefore the dubbing processing is simplified in a state where the correspondence is secured between the video signal and the PCM signal. Furthermore such editing editing processing is also simplified that the partial data contained in the PCM signal is changed, etc.