baber/WOPTO huggingface dataset:
Patent JP-2000008288-A (JP)
Title: Press roll equipment
Inventor: TANIMOTO TERUBUMI
IPC: D21F3/08
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a press roll device capable of preventing the durability of a flexible annular blanket from lowering and capable of preventing the quality of fabric web to be subjected to press treatment from degrading by removing the dispersion of circumferential tension in the axial direction of a roll for loading the above blanket. SOLUTION: This press roll device 10 constituted in such a way that a fixed press roll 16 has a press shoe 26 and a flexible annular blanket 14 surrounding both the press shoe and the fixed press roll, and a rotating roll 12 and the blanket cooperatively form press nip in the position of the press shoe, has (A) annular heads 32, 32 fitted to and supported with shaft parts 20, 20 in both ends of the fixed press roll in a rotatable state, (B) coupling means for coupling both ends of the blanket with the heads 32, 32 all over the circumferential direction at a preferred interval of angle at several positions, (C) a tension- loading means for loading tension in the axial direction of the roll 16 into the blanket through the heads 32, 32 and (D)  a tension-adjusting means for adjusting the tension loaded by the tension-loading means into the blanket at one or more coupling positions among the several positions.
Patent JP-H09327866-A (JP)
Title: Manufacture of rubber roller
Inventor: UMEMOTO SUMIO
IPC: B29C45/73
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To improve durability as a robber roller by reducing the abrasion of spiral projected stripes and preventing peeling from spiral grooves. SOLUTION: A core roller 10 is coated with a rubber layer, which is vulcanized to form a first coating layer 11 of a high modulus of elasticity, and spiral grooves 12 are formed symmetrically on the surface of the first coating layer 11. Next, a second coating layer 15 at least 5 mm in thickness made from a thermosetting elastomer with a modulus of elasticity lower than that of the first coating layer 11 is formed on the first coating layer 11 through an adhesive layer to fill up the spiral grooves 12 completely. After that, the surface of the second coating layer 15 is ground so that the second coating layer 15 of 1-3mm thickness is left on the surface of the first coating layer 11, and spiral projected stripes are formed on the surface of the second coating layer 15 along the spiral grooves 12 of the first coating layer 11.
Patent JP-H04368745-A (JP)
Title: Control apparatus of switchgear
Inventor: NISHITANI JUNICHIRO
IPC: H01H71/24
Filed: 1991-06-17
Abstract: PURPOSE:To lower the load at the shut-off time to save the space for extinguishing an arc in a switchgear by shutting off the short-circuit current in the conditions of lowering the d.c. component while the pole open time of the switchgear is delayed. CONSTITUTION:When short-circuit current runs in a load side of a switchgear, a first contact point 201 of a control switch operates and charges a capacitor 22 for delay and then a second contact point 202 operates and runs current in a trip coil apparatus 1 side to excite the coil and accelerate an operation mechanism part. When these continuous operations are completed, a third contact point 203 operates and connects the capacitor 22 to a resistor 23 for discharging to discharge the capacitor 22. Consequently, since the short-circuit current with a little d.c. component is shut, the load at the shut-off time of the switchgear is lessened.
Patent JP-H0222892-A (JP)
Title: Electrical junction section and manufacture thereof
Inventor: HASHIMOTO TETSUYA
IPC: H05K3/40
Filed: 1988-07-12
Abstract: PURPOSE:To form an electrical junction section which is high in conduction yield, productivity, and reliability or the like by a simple process by bridge-joining plural electrodes to each other with solder which includes metal particles which are partially of a higher melting point than the solder. CONSTITUTION:Solder paste formed by mixing solder particles 4A, metal particles 5 and a flux 6 with each other is applied to electrodes 1 and 2 so that area including the electrodes 1 and 2 can be coated with the paste by a screen printing method, etc. Then, after preheating the paste at a temperature lower than the melting point of the solder particles 4A, the paste is heated to a temperature higher than the melting point of the solder particles 4A, but lower than of the material having the highest melting point among the materials constituting the metal particles 5 so that the solder paste can reflow. After the solder paste reflows, the paste is cooled and solidified. By such a heating process, the solder particles melt and join together, resulting in diffusion of the metal particles 5 and formation of solder 4 electrically connecting the electrodes 1 and 2 to each other. Therefore, the junction strength between the electrodes and solder can be made larger and the resistivity of the junction sections can be reduced without producing defective conduction due to the height of the bank caused by the surface tension of the solder.
Patent JP-S5873073-A (JP)
Title: Magnetic recording medium
Inventor: MIZUNO CHIAKI
IPC: G11B5/78
Filed: 1981-10-27
Abstract: PURPOSE:To obtain a leader tape having a high light permeability and a cleaning layer processed for charge prevention, by coating the cleaning layer containing an organic high polymer powder and a binder on a supporter. CONSTITUTION:A cleaning tape 6 consisting of a cleaning layer 4 and a charge prevention layer 5 provided on a supporter 1b and itself is bonded with an adhesive tape 7 at the tip of a magnetic tape 3 consisting of a magnetic substance layer 2 provided on a supporter 1a and itself. The layer 5 can be provided on the surface of the supporter 1b. As the cleaning layer (coarse layer), an organic high polymer powder such as polyethylene or polypropylene, and a binder such as polyvinylchloride-vinyl acetate copolymer are contained.
Patent JP-H06343661-A (JP)
Title: Wheel chair with collapsible seat part
Inventor: TSURUTA KAZUO
IPC: A61G5/00
Filed: 1993-06-07
Abstract: PURPOSE:To permit a wheel chair to stride over a large step or curb by arranging so that the seating part can be inclined according to necessity, and thereby eliminating risk of the handicapped person inclining ahead together with the chair and slipping off, or nullifying anxiety thereof, when he with the cahir is going to stride the step or curb. CONSTITUTION:A wheel chair is composed of a seating part 2 having a seat bottom 10 and seat back 12 and a wheel part 4, wherein the wheel part is formed from a front wheel part 28, rear wheels 34, and wheel support part 18. The front wheel part is provided with a brake part 20 which can fix the rotation of the front wheel and revolution of a front wheel supporting metal piece 30 simultaneously, or can fix the revolution of the front wheel supporting metal piece solely. The wheel part is provided with a seat support part to support rotatably the seating part on the wheel part, and an energizing means to energize the seat bottom in horizontal attitude is formed between the seating part and wheel part and also there a fixing part is formed which fixes the seating part.
Patent JP-H11318670-A (JP)
Title: Rice bowl made easily held by projection on the periphery of side surface
Inventor: SAKAGUCHI SHIGEKI
IPC: A47G19/22
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To enable a child, an aged or a handicapped person in his hands and fingers to safely hold a rice bowl by providing a projection in the periphery of the side surface of the rice bowl. SOLUTION: A rice bowl is mostly made of ceramics or resin, and in most cases, the periphery of the side surface thereof is finished to have smooth surface, so that, at the time of holding the rice bowl, it is very liable to slip. A collar-like projection 2 where fingers are caught at the time of holding the rice bowl is integrally formed in suitable places of the periphery of the side surface of the rice bowl 1. Thus, when the rice bowl is held in the hand, it can be held stably and without slippage.
Patent JP-S6232318-A (JP)
Title: Measuring instrument for capacity in tank
Inventor: SAITO NORIYOSHI
IPC: G01F17/00
Filed: 1985-08-05
Abstract: PURPOSE:To obtain the titled instrument which has high strength and uses a pliable restiform body with little elongation by letting out the restiform body fixing a plumb at an end part and measuring the quantity of contents from the letted-out quantity of the restiform body until the plumb contacts with the contents. CONSTITUTION:The instrument is provided with a frame 10 making an almost rectangular-parallelepiped shape and a base 11 is formed on the frame 10 in a body and a motor is supported on the base 11 via a reduction gear 14. Further, a winding drum 16 is fixed on an output axis 15 of the speed reducer 14 and winds a rope 17 constituting the restiform body. Further, the rope 17 is constituted of an aramid fiber. Further, the instrument is carried by a handle 39 and rested on a roof installed on the top of a tank. Then, the rope 17 is let out in this state while rotating the motor reversely and the plumb 32 is brought down in the tank and the letted-out length of the rope 17 is calculated until the plumb 32 contacts with the contents. Then, the quantity of the contents in the tank is measured and a value measured in this way is data-processed.
Patent JP-H0815648-A (JP)
Title: Variable power optical system having vibration proof function
Inventor: WACHI FUMIHITO
IPC: G02B27/64
Filed: 1994-06-30
Abstract: PURPOSE:To excellently compensate image blur generated when a variable power optical system is tilted due to vibration and to obtain a still picture of high quality by properly setting the constitution of a variable apex angle prism equipped in the variable power optical system and the constitution of a lens group located nearer to the object side than the variable apex angle prism. CONSTITUTION:A variable apex angle prism KP in which a transparent material 14 is sealed between two transparent members 11, 12 is provided nearer to the object side than lens groups L2, L4 whose image forming magnification is changed during the power variation of a variable power optical system. When the variable power optical system is vibrated, the apex angle of the variable apex angle prism KP is changed corresponding to the amount of hand shake, the passing light beam is deflected by a prescribed amount and the image blur is compensated. By representing the refractive power and the Abbe number of the first lens from the object side of a lens group LX arranged nearer to the object side than the variable apex angle prism KP by phi1 and mu1, respectively, a distance from the rear principal point of the lens group LX to the variable apex angle prism KP by (e) and the Abbe number of the transparent material 14 by alpha, the condition shown by the relation is satisfied.
Patent JP-H0519918-A (JP)
Title: Io bus control system
Inventor: IGARASHI TSUYOSHI
IPC: G06F3/00
Filed: 1991-07-12
Abstract: PURPOSE:To improve the processing speed of the system and to improve the versatility of the system. CONSTITUTION:This system is equipped with selecting means 7 and 17 to select an input/output equipment for performing access to an IO bus 23 among plural input/output equipments to perform access to the IO bus 23 according to address information transmitted through a system bus 3 and access time setting registers 11a-11n to latch the access time of the input/output equipment selected by these selecting means 7 and 17 for performing access to the IO bus 23. Further, this is equipped with access time counters 13a-13n to execute counting-up until the latched access time, OR circuit 15 to turn the access value to a true value at the access time, and control means 17 to start the access from the input/ output equipment selected by the selecting means 7 and 17 to the IO bus 23 and to stop the access from the relevant selected input/output equipment to the IO bus 23 after the OR circuit 15 is turned to the true value.
Patent JP-H1110257-A (JP)
Title: Cylinder selecting pneumatic control circuit, and plate original point positioning device for plate working device using the circuit
Inventor: WATANABE ATSUSHI
IPC: B23Q3/18
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder selecting pneumatic control circuit and a plate original point positioning device using the circuit, which reduces the number of solenoid directional control valves and improves operation reliability in the pneumatic control circuit to select three cylinders among four cylinders. SOLUTION: This cylinder selecting control circuit is constructed such that piping is arranged so as to advance/retreat cylinders S1X1 , S2Y2 in the same direction by a first solenoid directional control valve 33, further, piping is provided so that advancing/retreating of the cylinders S3Y2 , S4Y3 are operated in an opposite direction each other by a second solenoid directional control valve 49, by combining of ON-OFF control of the first solenoid directional control valve and the second solenoid directional control valve, three states of advancing of the cylinders S1X1 , S2Y1 , S4Y3 and retreating of the cylinder S3Y2 , or advancing of the cylinders S1Y1 , S2Y1 , S4Y3 and retreating of the cylinder S3Y2 , or retreating of all cylinders can be selected.
Patent JP-H0921126-A (JP)
Title: Remote control method of gate and device therefor
Inventor: NISHIWAKI MASAE
IPC: E02B7/20
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To securely control a gate, by providing a transmitting function of instruction signals to open/close the gate and a receiving function of various information data like the operating conditions of the gate transmitted from the sluices or the sluice ways, in a transferable control unit. SOLUTION: A transferable control unit 1 is moved to an arbitrary position near a sluice or a sluice way 4 and an ID number preset for a gate 10 to be operated through a personal computer soft ware, is input to connect the circuit for a communication device 6 connected to the drive controller 8 of the gate 10. When a required gate opening is input in a lap top personal computer 2, the data are transmitted to the drive controller 8 through the communication device 3, 6 to drive the motor 12 of the gate 10. In this time, the actual opening of the gate 10 is detected from the operating conditions of the drive controller 8 at the sluice 4 side and the data are transmitted to the personal computer 2 through the communication device 3, 6 and shown as the present value on the display. And hence, the opening of a required gate can be adjusted while confirming the actual movement of the gate.
Patent JP-H0710595-A (JP)
Title: Biologically active molding
Inventor: KATO MASATOSHI
IPC: C04B41/86
Filed: 1993-06-18
Abstract: PURPOSE:To improve the contact efficiency of water and pearl and facilitate the elution of the biologically active components in the pearl into the water by consisting the biologically active molding of a porous glaze burnt layer mixed with pearl powder and a base material having a specific shape. CONSTITUTION:The pearl powder is mixed with glaze, such as lead glaze, frit glaze, bristol glaze and porcelain glaze. The mixing ratios are usually so set that the solid component of the glaze: the pearl powder attains 80:20 to 5:95 by weight. The pearl powder may be previously subjected to a heating treatment at about 400 to 1100 deg.C before mixing. The mixture is applied on a base material consisting of pottery body, metal, pottery, enamel or the like molded to a specific shape and is then burnt, by which the glaze firing layer is formed. Combustible powders, such as wooden flour and plastic powder, are added into the glaze at this time. Cracking is caused in the glaze firing layer at the time of cooling after burning by utilizing a difference in coefft. of thermal expansion between the base material and the glaze. The glaze burnt layer is formed porous by a method of obtaining the glaze burnt layer of the matte tone by firing at a temp. below the m.p. of the glaze, etc.
Patent JP-H0460676-A (JP)
Title: Liquid developing device
Inventor: KARIYA YOSHINOBU
IPC: G03G15/10
Filed: 1990-06-29
Abstract: PURPOSE:To faithfully reproduce uniform overall black free from omission of printing in solid areas and a fine electrostatic latent image by forming projecting parts having the same form with a uniform pitch on the face counter to a photosensitive drum of a developer supply means. CONSTITUTION:Projecting parts 3a having the same form are formed at equal intervals in the same direction on a face 1c counter to the surface of a photosensitive body 10 of a developer supply means 1. Therefore, most of liquid toner 6 is not stuck to projecting parts 3a in a development area but is held on a liquid toner supply means 4 other than projecting parts 3a. Since the electrostatic force due to electrostatic latent images 7a to 7c on the photosensitive drum 10 is uniformly centralized to respective counter projecting parts 3a to attract the liquid toner 6, liquid toner 6 rises on respective projecting parts 3a to form mountains of liquid toner 6, and liquid toner 6 is flied from tops of these mountains toward electrostatic latent images 7a to 7c. Thus, uniform overall black free from omission of printing in the solid area and fine electrostatic latent images are faithfully reproduced.
Patent JP-S5799326-A (JP)
Title: Stirring and mixing method for liquids differing in viscosity
Inventor: OSADA YASUHIRO
IPC: B01F15/00
Filed: 1980-12-05
Abstract: PURPOSE:To mix liquids to each other in a short period of time without spattering the liquids by a method wherein a stirring period is split into a plurality of time bands, and the number of revolutions of a stirring vane is varied according to the time bands in such a manner that the number of revolutions in a given time band is smaller as the time band is closer to the start point of stirring. CONSTITUTION:For example, a sizing liquid having a high viscosity and a dyeing liquid having a low viscosity are charged into a container 1, and the liquids are mixed together by stirring with the stirring vane 5 rotated by a variable- speed type motor 2 through a pulley 3 and a V-belt 4. In this case, the stirring period is divided into plural time bands, and the revolution number of the vane 5 is varied by changing the revolution number of the motor 2 according to the time band in such a manner that the revolution number of the vane 5 in a given time band is smaller as the time band is closer to the start point of stirring. To change over the number of revolutions, a liquid level detector is provided at a side wall part of the container 1, and the number of revolutions of the vane 5 is increased in such a manner that an allowance is left between the liquid level and the tip height of the container 1.
Patent JP-H04100152-A (JP)
Title: Parallel fuzzy controller
Inventor: KAWABE MITSUNORI
IPC: G06F9/44
Filed: 1990-06-28
Abstract: PURPOSE:To obtain the fuzzy controller which is fast at low cost by providing >=2 CPUs, dividing the definition area of a membership function into parts as many as the CPUs and assigning the divided areas to the CPUs, and performing parallel fuzzy reasoning. CONSTITUTION:The definition area is divided and assigned to, for example, four CPUs 1 - 4. The respective CPUs 1 - 4 are stored with output variables and conclusion fuzzy values corresponding to only the assigned parts of the definition area of the membership function. The CPU group consists of one main CPU and many sub-CPUs. The sub-CPUs perform the calculation of the output variable membership function which requires the majority of the processing time of the fuzzy reasoning and gravity center calculation in parallel. Consequently, reasoning speed improvement which is proportional to the number of the sub-CPUs is obtained and processes of the main CPU and sub-CPUs are performed on a pipeline basis simultaneously, so that the reasoning speed is improved more.
Patent JP-2000008251-A (JP)
Title: Production of comfortable knit fabric
Inventor: TAKAMI MINORU
IPC: D04B1/14
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable knit fabric capable of restraining the occurrence of static electricity, quickly absorbing and perspiring sweat and thus easing an uncomfortable feeling, provided with a feeling of volume, soft feeling and stretchability, good in a feeling when put on and beautiful in a surface appearance. SOLUTION: This production comprises: employing a small fineness fiber Y having a single yarn fineness of >=0.5 denier and a large fineness fiber X provided with a single fiber fineness about >=10 times that of the small fineness fiber Y and with a core sheath structure comprising an antistatic agent in the core section; applying a fineness-different false-twisting textured yarn comprising the large fineness fiber X and small fineness fiber Y at random to the outer surface of a knit fabric; disposing a false-twisting yarn of polyester-based fiber having a single fiber fineness of <=2.0 denier onto the inner surface of the knit fabric; and weaving it for a finishing process by an interlocking machine.
Patent JP-H0522259-A (JP)
Title: Optical signal monitor circuit
Inventor: TOKORO TAKEHIKO
IPC: H04B10/07
Filed: 1991-07-12
Abstract: PURPOSE:To realize an optical signal monitor circuit without malfunction in which a stable output is obtained without wrong output of the optical signal monitor circuit in the absence of an optical signal and without malfunction of an amplitude detection circuit. CONSTITUTION:The optical receiver of this invention consists of an optical reception circuit comprising a light receiving element 11, a preamplifier circuit 12, an AGC amplifier circuit 13, an amplitude detection circuit 14, an error amplifier circuit 15, a full wave rectifier circuit 16, a SAW filter 17, a limit amplifier circuit 18 and an identification circuit 19, and of an optical signal monitor circuit comprising an identification circuit 20 having a different identification level from that of the identification circuit 19 for monitor signal detection, a mark rate detection circuit 21, and a comparator 22.
Patent JP-H0836716-A (JP)
Title: Magnetoresistance effect element and magnetic head using the element
Inventor: KITADA MASAHIRO
IPC: G11B5/02
Filed: 1994-07-25
Abstract: PURPOSE:To prevent Barkhausen noises by using a magnetoresistance effect film of two layers having magnetostriction constants of which absolute values are approximately equal to each other and not larger than a specific value and of which polarities are opposte to each other. CONSTITUTION:A non-magnetic metallic film 9 is held between two magnetoresistance effect (MR) films 8 and 10. An antiferromagnetic film 11 or a permanent magnet film 7 is layered in touch with one of the film 8 and 10. The MR element is constituted in this manner. The MR films 8 and 10 have magnetostriction constants having approximately equal absolute values not larger than 3X10<-7> and opposite polarities. Barkhausen noises of a spin valve-type MR head and a multilayer MR head can be reduced in this manner.
Patent JP-S6232684-A (JP)
Inventor: YAMAMOTO TAKESHI
IPC: H05K3/06
Filed: 1985-08-05
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。