baber/WOPTO huggingface dataset:
Patent JP-S6334338-A (JP)
Title: Damping force generating device for shock absorber
Inventor: HIDAKA TOSHIHIKO
IPC: F16F9/348
Filed: 1986-07-25
Abstract: PURPOSE:To prevent the irregularity of damping force and the occurrence of a sash sound by providing a bypass passage having an orifice-port and an annular groove in parallel with the main passage of a shock absorber for a four-wheel vehicle and providing a sub-leaf valve at the opening-end of the annular groove. CONSTITUTION:A shock absorber 1 possesses a cylinder 2, a piston 3, a piston rod 4 and upper and lower hydraulic chambers 5, 6. A valve housing 7 which is a partition member is coupled at the lower part of the cylinder 2. And bypass passages 27, 36 which are for generating a low speed region damping force are provided in parallel with main passages 25, 34 which are for generating middle and high speed region damping forces. Also, orifice-ports 30, 38 and annular grooves 31, 39 are provided at bypass passages 27, 36. Also, between sub-leaf valves 13, 21 and valve stoppers 12, 20 are there uniform apertures which are proportionate to tapered faces or circular arc faces 33, 34 formed at valve stoppers 12, 20 and the regularity of damping force is maintained since valves 13, 21 bend enough to fill these apertures.
Patent JP-H10305678-A (JP)
Title: Color sheet set
Inventor: LUIS BRYAN
IPC: B42D15/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a color sheet set having excellent containability and preservability. SOLUTION: The color sheet set 1 comprises a plurality of color sheets 3, an inner case 5 having openings 5A, 5B for housing the plurality of the sheets, and an outer case 7 having an opening 7A for housing the case 5 containing the sheets. When the sheets 3 and the case 5 are housed in the case 7, direct rays of the sun do not reach the sheets 3, and hence preservability of the sheets 3 is improved.
Patent JP-S6236060-A (JP)
Inventor: YAGI KATSUO
IPC: E01D101/24
Filed: 1985-08-09
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-H0526042-A (JP)
Title: Cooling fan rotation control device for engine
Inventor: OKITA REIJI
IPC: F01P7/08
Filed: 1991-07-16
Abstract: PURPOSE:To reconcile the prevention of over cooling of an engine and a reduction in fan noise with the prevention of over heat of the engine with a simple structure at low cost by rotating and controlling a cooling fan driven by the engine through a viscous type fan clutch at a proper rotating speed according to the operating state of the engine. CONSTITUTION:In a clutch case 10 (or a clutch disk 14) connected to a fan 6 in a fan clutch 8, a control part not connected to the fan 6 and an engine is connected to an electric motor 25 to conduct the accelerating and decelerating control of the fan 6. The electric energy outputted from the motor 25 when the motor 25 is driven by the fan 6 is consumed by an electric energy consuming means.
Patent JP-H11351805-A (JP)
Title: Jig for measuring wear size of internal diameter of tapered cylinder
Inventor: HARA SHOJI
IPC: G01B5/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide the jig which makes it easy to measure the wear size of the internal-diameter surface of a tapered cylinder. SOLUTION: After a cylinder gauge 2 is set to the jig 6 constituted having large-diameter and small-diameter rings 3 and 4 which are fitted in and inside a tapered cylinder internal-diameter entrance rotataby on the axis of the cylinder 1 and a crossbar member 5 which is parallel to the taper of the internal diameter and sectioned almost in a U shape having its opening part outside, has a groove 8 where the cylinder gauge 7 is set at its bottom part, and is fixed between both the rings 3 and 4, the cylinder gauge 7 is moved along the length to measure the wear size of the internal diameter of the tapered cylinder.
Patent JP-S6333136-A (JP)
Title: 3-dimensional wire gauze
Inventor: KONDO HISAO
IPC: B23K11/24
Filed: 1986-07-25
Abstract: PURPOSE:To reduce the current consumption, and to obtain the titled wire gauze being suitable for a mass-production, by using stainless steel having the better weldability than that of soft steel, for a connecting wire for connecting two pieces of plain wire gauzes to a solid shape by a resistance welding method. CONSTITUTION:Weldability of each metal is proportional to its specific resistance and in inverse proportion to a melting point and a thermal conductivity. Stainless steel is better than soft steel, because although the melting point is approximate, the specific resistance is about 4.67 times, the thermal conductivity is about 0.28 times, and the weldability is about 13 times. Since the thermal conductivity is low, a thermal short circuit is scarcely generated and rust is not generated, therefore, other building material is not decayed, the power consumption of a welding device is small, and by an improvement of the weldability, its efficiency becomes high. Accordingly, in the solid-shaped wire gauze, it goes to suitable for a mass-production of a wire gauze by using stainless steel for a connecting wire 4 for connecting plain wire gauzes 2, 3.
Patent JP-H0224575-A (JP)
Title: Measuring circuit of pulse width
Inventor: KOURA MASATO
IPC: G01R29/02
Filed: 1988-07-13
Abstract: PURPOSE:To increase the precision in measurement by determining a time width of a pulse signal on the basis of the number of counts of an incremental counter and the time of one period of a first clock signal, and of the number of counts of an decremental counter and the time of one period of a second clock signal. CONSTITUTION:An incremental counter 3 counts incrementally a first clock signal within a period when a pulse signal is generated. In the period of the first clock signal which is inverted before and behind a time point of extinction of the pulse signal, a signal generating circuit 5 outputs a second clock pulse, starting from the time point of extinction of the pulse signal. A decremental counter 11 counts decrementally the second clock signal outputted by the circuit 5. The time width of the pulse signal is determined on the basis of the number of counts of the incremental counter 3 and the time width of the first clock signal, and of the number of counts of the counter 11 and the time width of the second clock signal. According to this method, the time width of the pulse signal having a long time width can be measured with a very small error. Thereby the precision in measurement can be increased.
Patent JP-H0464744-A (JP)
Title: Bitumen system vibration-damping sheet provided with surface-processed layer
Inventor: SUZUKI TERUO
IPC: B62D29/04
Filed: 1990-07-03
Abstract: PURPOSE:To prevent adhesive contamination to a carpet formed of a synthetic resin sheet made of vinyl chloride containing a plasticizer even though it is used for a long period by applying and bonding a surface-processed layer made of hot-melt type polyester having a specific viscosity, over the entire surface of the carpet. CONSTITUTION:A surface-processed layer 2 made of hot-melt type polyester having a viscous value of 11,000 to 16,000cps which measured at 190deg. C by a Bruckfield viscous meter is applied and bonded over the upper surface of a vibration-damping sheet 1 having a vibration damping structure in which a carpet 8 formed of a synthetic resin sheet containing a plasticizer is laid on a film 7 applied over the upper surface thereof, and thermally fused to a vehicle panel surface that vibrates. This surface- processed layer 2 is soft at a room temperature so that it does not hinder the pliability of the vibration damping sheet 1. Further, the surface-processed layer 2 becomes sufficiently pliable upon fusing of the vibration damping sheet 1, and accordingly, it does not hinder the bonding of the vibration sheet 1 to the panel surface. Further, the surface-processed layer 2 made of hot-melt type polyester does not act upon the plasticizer in the synthetic resin sheet, the accordingly, it is possible to prevent the plasticizer from shifting into the vibration damping sheet 1.
Patent JP-H103796-A (JP)
Title: Sense amplifier circuit
Inventor: MATSUBARA HIROYUKI
IPC: G11C11/419
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To stabilize a level of an output terminal and to prevent malfunction of a sense amplifier by providing a means for controlling a gate voltage of a transistor inserted between the output terminal and a cell part to be constant. SOLUTION: When a power source voltage Vcc is fluctuated, this fluctuation is synchronously transmitted to a node SA2 by a capacitor C and a transistor Tr5, and a voltage of the node SA2 is always kept at a value of subtracting a threshold Vth of the Tr5 from the power source voltage Vcc. Consequently, a voltage Vgs between a gate and a source of a P-ch Tr3 is always given as a constant voltage, and the P-ch Tr3 is operated in a saturation area. Therefore, a current to flow in the P-ch Tr3 is also constant, so that a voltage of a drain node SA3 of the P-ch Tr3 is kept nearly constant as well. Since this node SA3 is connected to a gate of an N-ch Tr2, a voltage between the gate and a source of the N-ch Tr2 is kept nearly constant, thus suppressing fluctuation of a current Id to flow in the N-ch Tr2.
Patent JP-2000006973-A (JP)
Title: Portable bottle holder
Inventor: TAKENAKA NORIAKI
IPC: A45F5/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a portable battle holder to be fitted simply on a PET bottle and carried portably. SOLUTION: A portable bottle holder is provided with a string 1 for carrying and holding a bottle and a hooking means (a hooking tool 2) being inserted and hooked and to be extended and contracted freely in a manner of sliding along the string 1 on both sides of a movable section 1a of the string 1, and in the state of winding the loop section 1a on a neck of the bottle, the hooking means (the hooking tool 2) is slid to the side of the loop section 1a to insertion fix the loop section 1a of the string 1 on the neck or on a cap fitted on the neck.
Patent JP-H0727549-A (JP)
Title: Scanning electron microscope with length measuring function
Inventor: TODOKORO HIDEO
IPC: G01B15/00
Filed: 1993-06-24
Abstract: PURPOSE:To measure the length of a portion not directly radiated with an electron beam by radiating the electron beam capable of transmitting part of a sample and reaching the portion not exposed to the electron beam. CONSTITUTION:A high-energy electron beam 43 capable of transmitting part of a sample substrate 1 and reaching a portion not exposed to the electron beam 43 is radiated to the substrate 1. Surface secondary electrons 46 are generated from the surface of the substrate 1, and second electrons 47 are generated from the side wall of a reverse tapered contact hole. Bottom secondary electrons 48 are generated by the electron beam 43 reentering from the bottom face. Side wall secondary electrons 47 are generated when the reflected electrons 49 generated on the bottom face enter the side wall, and escape secondary electrons 41 are generated when the reflected electrons 49 escape from the surface. The signal from a taper section is the most intense among the signals generated from the surface, bottom face, and taper section of the substrate 1 respectively, thus the taper section is observed as a bright ring, and the diameter of the bottom face is directly measured.
Patent JP-2000327145-A (JP)
Title: Payout supply device
Inventor: ISHIZU TAKESHI
IPC: B65H5/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce running cost without need of exchanging an abraded part, to pay out a folded paper or a packing bag containing an article one by one at a high speed, and to maintain production capacity of a series of automatic lines by supplying correctly to the next process with no mistake. SOLUTION: This payout supply device comprises a means which pays out certainly a folded paper or a packing bag containing an article in a stocker 8 one by one by a forward conveyer 4 and a regulation roller 5, a means which cuts off the ranging and fed folded papers or the packing bags containing articles respectively by the next rapid conveyer 9 and a guide roller 10, and a means which revises a distortion of the folded paper or the packing bag containing an article at the time of being paid out by an extrusion rod and a regulation stopper 22.
Patent JP-H07130863-A (JP)
Title: Transistor device
Inventor: ASAMI SATOKO
IPC: H01L29/73
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a unitary structure of vertical and horizontal transistors where the early effect of a horizontal transistor is reduced. CONSTITUTION:The title transistor device is complimentary transistors 10 of a vertical transistor 11 and a horizontal transistor 12 formed on the same substrate 13. A thin layer 20 with a drastically larger impurity concentration than an eqitaxial layer 15 is formed at the surface-layer part of the epitaxial layer 15. The thin layer 20 is formed, for example, by epitaxial growth or entire- surface ion implantation. The depth of the thin layer 20 is preferably be much smaller than the depth d1 of a base region 13, etc., and preferably equal to or less than the depth d2 of a collector region 111, etc., of the vertical transistor 11.
Patent JP-S6422656-A (JP)
Title: Outrigger device
Inventor: TAKEDA SHU
IPC: B60S9/12
Filed: 1987-07-16
Abstract: PURPOSE:To make it possible to increase the overhang width of a grounding member by suspending an outrigger body from a body of a constructing vehicle such as a crane vehicle or the like through the intermediary of two links, and by providing a jack cylinder for retracting and extending the outrigger body. CONSTITUTION:When a jack cylinder 24 is retracted, an outrigger body 9 is lifted up as indicated by the phantom line, so as to fall into a storage condition. When the jack cylinder 24 is extended from this storage condition, an outrigger body 9 is extended through links 18, 21 so as to extend and lower a grounding member 13 along a locus leaving away from a chassis 1, and accordingly, the grounding member 13 overhangs and grounds. Thus, although the outrigger device has a length equal to that of a conventional outrigger device upon storage, the overhanging width of the grounding member 13 is greater than that of the conventional one upon working. Further, since the arrangement is such that the outrigger body 9 is suspended through two links 18, 21, it can be coupled by means of pins, and accordingly, no bending is effected to the jack cylinder 24, thereby it is possible to simplify the arrangement of the outrigger device.
Patent JP-S5877232-A (JP)
Title: Semiconductor device
Inventor: CHIBA FUMITAKA
IPC: H01J37/317
Filed: 1981-11-02
Abstract: PURPOSE:To curtail sharply time necessary for trial manufacture of an LSI when a metal wiring pattern of the semiconductor device is to be formed by a method wherein to supplement the small quantity to be processed per unit hour of an electron beam drawing device, the part being able to be processed with an optically exposuring device is processed with the device thereof, and the remaining part is processed with the electron beam drawing device. CONSTITUTION:An optically exposing process 3 is performed at first using a mask to a semiconductor substrate finished with a metal film evaporating process 1 and a metal film photo resist process 2. Then a directly drawing process 4  is performed using an electron beam drawing device to a metal wiring pattern  region excluding the region performed with the optically exposuring process 3 thereof, and then a metal film obtained on the substrate finished with exposure using both the devices is processed with an etching process 5 to obtain the desired metal wiring. Accordingly the number of sheets to be processed per unit hour by the electron beam drawing device is enhanced sharply, and is made as suitable for numerous kinds small quantity production.
Patent JP-H1120919-A (JP)
Title: Device for recovering thing dropped from pivoted bucket conveyor
Inventor: YONEZAWA TAKESHI
IPC: B65G17/30
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for recovering bulk dropped from a pivoted bucket conveyor which recovers the bulk dropped from gaps between neighboring buckets when the bulk is thrown in a bucket and returns it to a return bucket. SOLUTION: This device has recovery hoppers 2 for receiving bulk dropped from the gaps between buckets 9 moving a bulk supply section 11, recovery chutes 3 connected thereto, and shutter pots 4 each rear end of which is rotatably journaled by the rear side of the horizontal portion of a return side carrying path of a recovery chute bottom opening in the direction in which a bucket 9 is moved. When the bottom surface of the shutter pot 4 is engaged with and held nearly horizontally by the edge of the opening of the bucket 9 moving below it, the shutter pot 4 receives the bulk dropped from the recovery chute 3 at the top side thereof and stores it, and when the bottom surface of the shutter pot 4 is disengaged from the opening of the bucket 9, the shutter pot 4 is oscillated by its own weight to decelerate and drop the bulk into the bucket 9 along the top surface thereof.
Patent JP-H052981-A (JP)
Title: Circuit breaker
Inventor: TAKAHASHI WATARU
IPC: H01H73/06
Filed: 1991-06-20
Abstract: PURPOSE:To enlarge the margin, which admits increase in the wall thickness of a box side wall for heightening the pressure resisting strength. CONSTITUTION:Current feed paths for three phases consisting of respective power supply side terminals 3, load side terminals 4. and open/close parts 5 to open and close them in between are parallelly installed in a box made through molded from resin consisting of a case 1 and a cover 2. Thus a circuit breaker is constructed, wherein the left phase and right phase open/close parts 5 are dislocated toward the center phase while the positions of connection holes 7 for terminals 3, 4 are left as they are, and thereby the distances from the box side wall is enlarged, and the box side walls 1a, 2a are swollen inward so that the wall thickness can be enlarged. This gives a sufficient strength to the box even with rising internal pressure when a large current is to be shut.
Patent JP-2000024233-A (JP)
Title: Game machine
Inventor: FUNABASHI HIDEAKI
IPC: A63F7/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the tampered special game state by providing a game machine where a special picture is determined and displayed on a picture display device when a value of a specific counter is agreed with a specific value when a ball detector detects a game ball, with a pulse signal unoutput state for not outputting a pulse signal to a display controller. SOLUTION: When a game ball enters a start winning hole and the winning ball is detected by a ball detector, a detection signal is output to a relay station. On this occasion, a value of a judgement counter in the trailing of a ball detecting signal is stored, and the same picture (special picture) is determined and displayed on the picture display part after a specific time, when the stored value is agreed with a specific value, for example, '7', to generate a special game state. But by not transmitting the pulse signals generated every specific time to the display controller by the time when the ball detecting signal is generated, a pseudo counter is defined from the value of the judgement counter. Whereby the value of the judgement counter can not be specified, and the tampering can be prevented in advance.
Patent JP-H0341418-A (JP)
Title: Liquid crystal display element
Inventor: MIYASHITA SATORU
IPC: G02F1/1337
Filed: 1989-07-07
Abstract: PURPOSE:To easily form uniformly oriented layers without using an orientation treatment by rubbing by providing flattening layers and the oriented layers formed by a Langmuir-Blodgett's method on at least one sheet of electrodes of electrode substrates facing each other. CONSTITUTION:ITO transparent electrodes are used on the electrodes of the general liquid crystal display element. After the transparent electrodes 2, 9 are formed on two sheets of the glass substrates 1, 10 facing each other, the flattening layers 3, 8 are provided thereon and thereafter, the oriented layers 4, 7 formed by the precisely controlled Langmuir-Blodgett's method are formed thereon. The liquid crystal 5 is then uniformly oriented with one layer. While the plural layers may be accumulated at need, there is the tendency to the disturbance of the oriention on the contrary and, therefore, within 5 layers are more proferable. The liquid crystal display device which displays same grade as the one having the oriented film formed by the rubbing treatment is obtd. in this way.
Patent JP-S5966977-A (JP)
Title: Bender for welding wire
Inventor: FUKUOKA KOUJI
IPC: B23K9/30
Filed: 1982-10-08
Abstract: PURPOSE:To provide a titled device which permits the reduction in size and the simplification thereof, and the improvement in the efficiency of working by the constitution wherein the feeding and bending of a wire are driven by one electric motor and a stepless speed changer is incorporated to adjust the bending pitch of the wire. CONSTITUTION:A welding wire 15 is introduced into a case body 1 through a guide 16 fixed therein by feed rolls 7 pressed, via bearings 8, 9, by a press lever 10, and is deformed plastically by bending rolls 6 mounted to a swing arm 3 vibrated in right and left arrow directions by a swing arm 3. The deformed wire is supplied through an electricity conducting fitting 11, via a torch 12 and a guide tip 13, into the groove 17 of base materials. The rotating force of a motor 14 which drives the feeding and bending of the wire 15 is transmitted from a reduction gear group 18 through a bevel gear 20 and a gear 21 to the rolls 7, and is also transmitted, via a bevel gear 19 and a belt stepless speed changer 22, to an eccentric rotary disc 23, by which an eccentric shaft 5 is moved vertically in the guide groove 3a of the arm 3 and the arm 3 is vibrated at the adjusted pitch.
Patent JP-S5799317-A (JP)
Title: Oxygen removing device
Inventor: KAWASHIMA SHIYUNICHIROU
IPC: B01D53/14
Filed: 1980-12-12
Abstract: PURPOSE: To remove oxygen efficiently by a method wherein an electrolytic solution and a porous cathode contacting with the solution are provided, a voltage is impressed between electrodes, and oxygen formed in the atmosphere in contact with the cathode is taken into the electrolytic solution.  
     CONSTITUTION: The oxygen removing device 2 is comprised of a gas inflow part 4, the porous cathode 6, a tank 7 for the electrolytic solution and an anode 8, and is connected to a container 1 for the gas to be deprived of oxygen, through a gas feed hole 5 provided at the gas inlet hole 5 and a exhaust hole 11. When a voltage is impressed between the cathode 6 and the anode 8, oxygen is evolved at the inflow part 4 close to the cathode 6 and it is taken into the electrolytic solution through the porous cathode 6. On the other hand, a pump 3 functions to effect a circulation in which the air containined in the container 1 is fed the gas inflow part 4 via the inlet hole 5 and the air reduced in oxygen content is returned into the container 1 through the exhaust hole 11. Accordingly, the amount of oxygen contained in the container 1 is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio