baber/WOPTO huggingface dataset:
Patent JP-H04173142-A (JP)
Title: Sheet laminating apparatus
Inventor: SAITO NOBUYUKI
IPC: B29C65/08
Filed: 1990-11-02
Abstract: PURPOSE:To prevent the generation of wrinkles by holding a plurality of sheets to a separated state by a guide part until said sheets are intoroduced into a cylindrical anvil. CONSTITUTION:A pin sonic member 5 is provided above a cylindrical anvil 4 in a freely vertically movable manner and the upper and lower guide rollers 6b, 6b constituting a guide part 6 are respectively provided to the sheet introducing part of a bonding apparatus 3 at upper and lower positions. The interval between the upper and lower guide rollers 6b, 6b is set so as to be slightly smaller than the diameter of the cylindrical anvil 4. Three kinds of sheets 1 are guided by rollers 6a and passed between the upper and lower guide rollers 6b, 6b in a mutually separated state to be introduced into the cylindrical anvil 4. These sheets are subjected to ultrasonic welding between the cylindrical anvil 4 and the pin sonic member 5 to be compounded and the laminated sheet is discharged to the outside by discharge rollers 8.
Patent JP-S62153388-A (JP)
Title: Concentration of methane
Inventor: ONO YOSHIYO
IPC: C07C9/04
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a high-calorie gas at a low cost, by containting gas feed stock contg. H2, CH4, N2 and/or Co, etc., with zeolite. CONSTITUTION:Gas feed stock cong. H2, CH4, N2 and/or Co, etc. is introduced via a comprssor 1 and lines 11 and 11A into an adsorption column A packed with zeolite, from which a H2-rich gas is withdrawn via an outlet valve A3 and stared in a gas holder 2. When CH4 is concentrated to the same extent as H2, a CH4-rich gas is discharged by closing the valve A3 and opening a valve A4, and stored in a gas holder 3. After lopse a given period, the gas in the column A is cocurrently reduced in pressure by closing valves A1 and A4 and opening a pressure-reducing valve A5, and discharged as a mixed gas having H2 and CH4 concn. near those of the gas feed stock. Then residual pressure in the column A is reduced countercurrently to about an atmospheric pressure by opening a valve A2, and the H2-rich gas is introduced from the holder 2 into the column A by opening a valve 6 to regenerate the zeolite. Then the column A is pressurized by closing the valve A2.
Patent JP-H05106673-A (JP)
Title: Gas spring
Inventor: KANEKO SHINJI
IPC: E05F3/02
Filed: 1991-10-18
Abstract: PURPOSE:To make a repulsive force characteristic against a stroke of a gas spring sufficiently approximate to an ideal characteristic for smoothly opening/ closing a door. CONSTITUTION:A piston 14 of connecting a piston rod 15 is slidably fitted to a free piston 18 in a cylinder 13 sealed with gas. A bead 20 is provided on a side wall of the cylinder 13, and a gas chamber 19A partitioned by the free piston 18 is sealed with high pressure gas. A spring 21 is provided between the free piston 18 and the piston 14. When the spring 21 is compressed by contracting the piston rod 15, elastic force of the spring 21 is added to a pressure of gas in a gas chamber 19B in the cylinder 13 to increase repulsive force. When the free piston 18 is moved by further contracting the piston rod 15, a pressure of gas in the gas chamber 19A is added to further increase the repulsive force. By successively applying repulsive force by the spring 21 and the free piston 18 in accordance with a stroke, a repulsive force characteristic is obtained sufficiently approximate to the ideal characteristic.
Patent JP-S62152928-A (JP)
Title: Driving power controller for vehicle
Inventor: TAKAYAMA TOMOAKI
IPC: B60W10/10
Filed: 1985-12-26
Abstract: PURPOSE:To dissolve the busy shift and shift shock due to the gap of a driving power by reducing the intake air quantity of an internal combustion engine as the car speed becomes close to the up-shift car speed and increasing the intake air quantity as the car speed becomes close to the down-shift car speed. CONSTITUTION:A speed change gear M3 is connected to the output shaft M2 of an internal combustion engine M1. Further, the intake air quantity and car speed of the engine M1 are detected by the means M4 and M5, respectively. Further, the speed change ratio is switched through the up-shift or down-shift of the speed change gear M3 by an automatic speed change control means M6 on the basis of the detected intake air quantity and car speed. the output of the internal combustion engine M1 is controlled by increasing and decreasing the intake air quantity of the engine M1 by a control means M7 according to the car speed. In other words, as the car speed becomes close to the car speed at which up-shift is performed, the intake air quantity is reduced, and as the car speed becomes close to the car speed at which down-shift is performed, the intake air quantity is increased.
Patent JP-H0725129-A (JP)
Title: Printed wiring board
Inventor: KUBO ISAMU
IPC: B41M3/06
Filed: 1991-10-17
Abstract: PURPOSE:To sharply form the symbol mark of a printed wiring board without causing blur and make the symbol mark fine. CONSTITUTION:The symbol mark of a printed wiring board is formed by printing a photosensitive film 3 on the marking surface 1a of a printed circuit board 1 using photosensitive developing type ink and exposing the same through an exposure film 3 to develop the exposed film.
Patent JP-H07173179-A (JP)
Title: Fluororganosilicon compound
Inventor: KINAMI HITOSHI
IPC: C07F7/18
Filed: 1991-10-17
Abstract: PURPOSE:To obtain a new compound useful as a curing agent for condensed type room temperature-curable organopolysiloxane compositions such as contamination-resistant sealants, capable of cured products improved in water repellency, oil repellency, chemical resistance, contamination resistance etc. CONSTITUTION:This compound is of formula I [Rf is a 3-7C perfluoropolyether; R is a 1-6C alkylene or of formula R2-O-R3 (R2 and R3 are each a 1-6C alkylene)], e.g. a compound of formula II. This compound can be obtained, for example, by reaction of acetone with a fluorotrichlorosilane of formula Rf-R-SiCl3 at the molar ratio (6-12):1 in the presence of a catalyst such as copper chloride and a dehydrochlorinating agent such as triethylamine at 40-10O deg.C for 5-20hr.
Patent JP-H06207142-A (JP)
Title: Composition for urethane resin coating
Inventor: NAKAGAWA HIROO
IPC: C08F220/18
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a composition for urethane resin coating having good gloss and apparent thickness, capable of forming a long-term weather resistant coating film excellent in gloss retaining property, discoloration resistance, crack resistance and blister resistance in long-term outdoor use without impairing physical and chemical properties such as solvent resistance and chemical resistance. CONSTITUTION:The composition for urethane resin coating contains an acrylic polyol obtained by copolymerizing a polymerizable monomer component consisting of (a) 0.1-10.0wt.% polymerizable ultraviolet ray stabilizing monomer, (b) 5.0-97.9wt.% polymerizable unsaturated monomer containing a crycloalkyl group, (c) 2.0-35.0wt.% polymerizable unsaturated monomer having hydroxyl group, (d) 0-10.0wt.% polymerizable ultraviolet ray-absorbing monomer and (e) 0-92.9wt.% other polymerizable unsaturated monomer [with the proviso that total amount of these components (a) to (e) is 100wt.%] and a polyisocyanate compound.
Patent JP-H10140751-A (JP)
Title: Panel for outer mounting
Inventor: OKURA YOSHINORI
IPC: E04D3/35
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a panel for outer mounting whose structure is simple, in which attaching execution for a roof face and an outer wall face is easy, incursion of wind and rain into a rear face side need not be feared, and which has thermal insulation in the panel for the outer mounting used as roofing material for a sheathing board face and sheathing material for the outer wall face. SOLUTION: The panel for outer mounting is fixed on a bed face 41 so that the upper part of a lower stage panel 1 and the lower part of an upper stage panel 1 are overlapped. The three faces of both the front face and rear face and the lower end face of a thermal insulation plate are packed by a metal plate 11, both the front and rear ends of the metal plate 11 is made extension walls 21a, 21b extending from the upper end of the thermal insulation plate to the upper side, a cavity part 3 is provided in the upper end of the panel 1 by overlapping the edges of both the extension walls 21a, 21b and folding back them at an acute angle, and a pawl piece 2 abutted on the rear face of the upper stage side panel is protruded.
Patent JP-H05135920-A (JP)
Title: Manufacture of permanent magnet
Inventor: IHARA SEIJI
IPC: H01F1/053
Filed: 1991-11-14
Abstract: PURPOSE:To realize low-cost and high-performance in R-Fe-B permanent magnet manufacture. CONSTITUTION:The basic components of the material are R (R is at least one kind of rare earth elements including Y), Fe and B. Composition of it expressed in atom % is RxFeyBzM100-x-y-z (where M is at least one of the elements other than R, Fe and B, 100-x-y-z=0). Here, the alloy specified by x-2z>0, 2<=100-17z<=35 is melted and molded. More than two molded ingots are put in a metal capsule whose melting point is above 600 deg.C and then sealed. Then, hot working is done between 500-1100 deg.C. When the molded ingots are put in the metal capsule as above, columnar crystal development direction of ingots are all aligned and then sealded up fort hot working at 500-1100 deg.C.
Patent JP-H03183706-A (JP)
Title: Manufacture of titanium particles
Inventor: CHIYAARUSU EFU YORUTON
IPC: F27D11/06
Filed: 1990-11-06
Abstract: PURPOSE: To manufacture titanium particles suitable for a raw material for powder metallurgy by melting Ti through induction heating in a crucible of a specific shape in a melting chamber in a non-oxidizing atmosphere, flowing out the molten Ti as a free-falling flow from a hole in the bottom part of the crucible and injecting an inert gas. CONSTITUTION: Solid Ti is fed in a crucible 10 which comprises Cu segments 14 having a cooling water passage 24 in a melting chamber 32 in a non-oxidizing atmosphere such as a vacuum or an inert gas atmosphere and forms a bottom opening 22 through a bottom curved part 18, the Ti is heated and melted by energizing an induction heating coil 30 on the outer circumference of the crucible and the molten Ti is prevented from flowing down from the bottom opening 22 through the levitation effect of the molten Ti 34 caused by a current in the coil 30. Further, the molten Ti forms a solidified Ti skull 36 between the inner surface of the crucible and itself through the cooling effect of the crucible and prevents the molten Ti from being polluted by Cu of the crucible.  The current in the induction heating coil 30 is reduced, the levitation effect of the molten Ti is reduced, the molten Ti flows down as a free- falling stream 38 from the bottom opening 22 and the inert gas is blown from a manifold 40 to atomize it as Ti particles 42.
Patent JP-H10122054-A (JP)
Title: Heat insulation pipe for connecting carburetor in small type internal combustion engine
Inventor: OSADA NORISUKE
IPC: F02M19/06
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To fit a remote control wire even onto a carburetor which has no remote control wire supporting part by forming a stopper which protrudes from a heat insulation pipe to the upper side of the carburetor body and regulates the opening position of a throttle valve lever of the carburetor, onto the heat insulation pipe fitted between the carburetor and the intake port of an engine. SOLUTION: In a carburetor body 6, a heat insulation pipe 21 is connected to a fitting flange 6a through a gasket 21a and connected to the intake port of an engine by a pair of through bolts inserted in a through hole. The heat insulation pipe 21 is provided with the through holes respectively on both sides of a cylindrical passage connected to the intake passage of the carburetor body 6 centered, and a protruding wall board 22 serving as a stopper protruding toward the carburetor body 6 is connected onto the upper wall of the heat insulation pipe 21. The side wall 22a of the protruding wall board 22 works as a stopper for regulating the full-opening position of a throttle valve lever 2. A supporting member 24 for a remote control wire is connected onto the protruding wall board 22.  The connected part of the protruding wall board 22 and the supporting member 24 is reinforced by a stay 23.
Patent JP-S63150766-A (JP)
Title: Performance verification device
Inventor: INOUE MASAO
IPC: G06F17/50
Filed: 1986-12-16
Abstract: PURPOSE:To quicken the performance verification of a circuit and to improve reliability of the circuit by providing an element description card producing section for circuit simulator, an input waveform card producing section for circuit simulator and the circuit simulator or the like. CONSTITUTION:A circuit parameter is calculated from an integrated circuit layout pattern 1 via a drawing recognition section 2, circuit information 3 is inputted to a circuit simulator use element description card generating section 4, where the information is converted into an element description card 5. Moreover, the information 3 is given to a logic recognition section 6, where the logic connection is extracted and the logic information 7 is inputted to the circuit simulator use input waveform card producing section 10 via an input pattern producing section 8, an input pattern file 9, and converted into an input waveform card 11. Then the cards 5, 11 are inputted to the circuit simulator 14 and synthesized automatically, the circuit simulation is applied and the delay is verified at each input/output terminal. Then the delay parameter is outputted automatically as the delay information 17 via a delay information calculation section 16 to quicken the verification of the circuit performance and to improve the circuit reliability.
Patent JP-H11209779-A (JP)
Title: Cooling hydraulic fluid and its usage
Inventor: ZEHLER EUGENE R
IPC: C10N30/18
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling hydraulic fluid with excellent lubricity by incorporating a chlorine-free fluoro-contg. thermoconductive fluid with a lubricant composition consisting mainly of an ester having a specific structure. SOLUTION: This cooling hydraulic fluid is obtained by incorporating a chlorine-free fluoro-contg. thermoconductive fluid with a lubricant composition comprising (A) >=92 wt.% of the main lubricant component consisting of an ester of a polyhydric alcohol and a monofunctional organic carboxylic acid, wherein >=92 (number)% of the total acyl groups in the whole ester is <=5C acyl groups and/or such acyl groups as to bind through each single bond to three or more carbon atoms, >=90% of the whole alcohol portion of the ester has each carbon atom binding through a single bond to four carbon atoms, >=92% of the acyl groups in the whole ester in the lubricant composition is of <=9C, and >=40% of the acyl groups is of >=8C, and (B) 0.001-8 wt.% of an additive component selected from corrosion-proofing agent and metal deactivator and the like.
Patent JP-2000134014-A (JP)
Title: Support for antenna
Inventor: TANIAI HIROSHI
IPC: H01Q1/12
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain the support where possibility of an antenna falling off a metallic grip fixture is precluded even when the tightening bolt loosens. SOLUTION: A metallic grip fixture 2 consisting of a clamp 4 whose cross-sectional area is circular-arc-shaped and a couple of tightening pieces 5, 5' opposed to each other side by side at both ends of the clamp 4 in its circumferential direction is fastened at an outer side face of the clamp 4 at a tip of an arm 1 fitted to a support, and an antenna rod lever 3 inserted to the clamp 4 of the metallic grip fixture 2 is supported by tightening a tightening bolt 6 inserted between the tightening pieces 5, 5'.  Throughholes 7, 7' to which the tightening bolt 6 is inserted are provided to one end in a direction orthogonal to the circumferential direction of the tightening pieces 5, 5' of the metallic grip fixture 2, a slit 8 from the tightening piece 5 leading to the clamp 4 is formed to other end of either of the tightening pieces 5, 5' in its circumferential direction, and a lock pin 9 engaging with the slit 8 is projected to the circumferential side of the antenna lever 3.
Patent JP-H02147588-A (JP)
Title: Structure of elevator cage chamber
Inventor: SAKAMOTO HIDEAKI
IPC: B66B11/02
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a cage chamber structure which possesses the superior ventilation efficiency and designing performance by assembling a box consisting of a guide display device, ventilator, and an electric failure lamp in unit form into a space part formed by vertically dividing the front surface part of a screen plate. CONSTITUTION:A screen plate 8 which constitutes the upper part on the inlet/ outlet side of a cage chamber 1 is divided into two parts vertically, and a guide display device 9, ventilator 10, and an electric failure lamp 11 in each unit form are assembled into a space formed between the upper and lower screen plates 8, and partitioning pieces 13 are installed at the both edge parts, and the disposal of the change of the inlet/outlet port width is permitted. In this cage chamber 1 thus constituted, the blow-out part of the ventilator 10 can be installed, opened towards the center side of the cage chamber 1, and the electric failure lamp 11 can be installed directly, without being restrained in designing a ceiling lighting device, and each box 15 for the guide display device 9, ventilator 10, and the electric failure lamp 11 in unit form can be used in common.
Patent JP-H02146985-A (JP)
Title: Motor voltage controlling circuit
Inventor: SUZUKI YUTAKA
IPC: H02P6/06
Filed: 1988-11-28
Abstract: PURPOSE:To enable the characteristic of a motor to be used to maximum by changing a maximum allowable-voltage value according to the rotational frequency of the motor. CONSTITUTION:The rotational frequency of a reel motor is detected by rotation sensors 1a, 1b, and the input to a micro-computer 3 is provided. In the storage device 2 of the micro-computer 3, the maximum allowable-voltage value of the motor according to the rotational frequency of the motor is stored. When the motor is quickly fed in the driving mode, then the micro-computer 3 controls motor driving circuits 10a, 10b via D/A converters 15a, 15b and motor power- supply circuits 14a, 14b so that the voltage value of the motor cannot exceed the maximum allowable-voltage value.
Patent JP-H04173406-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: IISAN PIKETSUTO
IPC: B60C11/13
Filed: 1990-11-07
Abstract: PURPOSE:To restrain an occurrence of partial wear over the entire duration of service of a tire by specifying the width of cut of a plurality of sipe parts to the groove depth and to the groove width of main grooves partitioning a rib respectively. CONSTITUTION:In a tire 10, a plurality of main grooves 14 extended in the circumferential direction of the tire in a zigzag shape on its tread surface 12 are formed so as to be separated from each other in the width direction of the tire, so that a plurality of ribs 16 extended in the circumferential direction of the tire and separated by respective main grooves 14 so as to be apart from each other in the width direction of the tire are partitioned. And a plurality of sipes 20 extended in the width direction of the tire and also separated from each other in the circumferential direction are provided. In this case, the width Wa of cut of the sipe part 20a up to a depth d of 0.2 to 0.8 times the groove depth D of the main groove 14 that has been measured from the tread surface 12 towards the turning axis direction of the tire is set to be 0.15 to 0.75 times the groove width W of the main groove 14. On the other hand, the width Wb of cut of the sipe part 20b exceeding the depth d is set to be 0.25 to 1.0 times the groove width of the main groove 14.
Patent JP-2000095133-A (JP)
Title: Vehicle steering system
Inventor: BOHNER HUBERT
IPC: B62D5/04
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the operating reliability of a vehicle steering system using a mechanism with a simple construction. SOLUTION: This vehicle steering system can be used in normal operation, in which a steering wheel 5 operated by the driver and steered wheels 2 are linked through a control system with each other, and in emergency operation, in which the steering wheel 5 and the steered wheels 2 are forcibly connected. A steering angle control unit 1 for a steering mechanism 19 that operates the steered wheels 2 comprises the first steering angle control unit. Manual moment control units 33 for a manual moment mechanism 35 that operates the steering wheel 5 in order to simulate the manual moment comprises the first manual moment control unit. The steering angle control unit 1 comprises the second manual moment control unit that is redundantly connected with respect to the first manual moment control unit of the manual moment control unit 33.  The manual moment control unit 33 comprises the second steering angle control unit that is redundantly connected with respect to the first steering angle control unit of the steering angle control unit 1.
Patent JP-H06151554-A (JP)
Title: Assembling device and step substitution method, semiconductor mounting device and step substitution method
Inventor: MARUYAMA TAKAYUKI
IPC: H05K13/04
Filed: 1992-11-10
Abstract: PURPOSE:To increase the number of object products which an assembling device assembles, and to enable free selection of a material feeding method by releasing fixed positioning after a specialized section has been fixedly positioned, conveying the specialized section, and electrically controlling the conveyance of the specialized section. CONSTITUTION:A specialized section is regulated to such an extent that it will not fall when mounted on a dedicated leg 10a, and is jacked up so as to pass over upper sides of guides 6a and 6b and bushes 5a and 5b by means of a jack 8. The jack 8 is lowered at the position where a positioning round pin 3 and a diamond pin 4 can be inserted into the bushes 5a and 5b. Thereby, the positioning round pin 3 and the diamond pin 4 are inserted into the bushes 5a and 5b, and a top plate 2 is positioned on an assembling device main body. The release of the positioning of the specialized section from the assembling device is done in the reverse order. The specialized section and a control box 9 are drawn by castors 11, and are replaced with a new specialized section which effects substitution. Thereby, the step substitution of the specialized section is done in a one-touch manner.
Patent JP-2001119326-A (JP)
Title: Transmission line monitoring device
Inventor: MAEKAWA HIROSHI
IPC: H04B3/46
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a transmission line monitoring device detecting a bipolar violation signal even if the code rule of the continuous pulses of the same type is used. SOLUTION: A data extraction part 11 extracting type data of a continuous code rule showing the continuity of the codes of the same type, which are used for transmission data, from transmission data of the received bipolar code rule, received positive pole side data only by the polarity of a positive side and received negative pole side data only by the polarity of a negative side, code rule detectors 12 to 14 which are switched by data by continuous code rule type data, detect the continuous code rule from received positive pole side data and received negative pole side data, decode the continuous code rule into continuous data of the same type code and output it and a bipolar violation signal detector 15 detecting the violation (error) of a bipolar signal from decoding positive side data and decoding negative pole side data, which are decoded by the code rule detectors 12 to 14,  are installed.