baber/WOPTO huggingface dataset:
Patent JP-H05209853-A (JP)
Title: Measuring apparatus of concentration of soap of cleaning solvent
Inventor: NAKADA TAKESHI
IPC: D06F43/08
Filed: 1992-09-08
Abstract: PURPOSE:To easily and accurately measure the concentration of soap in a solvent. CONSTITUTION:This apparatus is provided with an oscillating circuit 33 which impresses an alternating current voltage between electrodes 27 and 30 set in the flow path of a solvent, and a direct current output circuit 34 to which the output voltage between the electrodes 27 and 30 is input and which generates a direct current voltage. Further, the apparatus is provided with a gain determining circuit which determines the gain of the direct current output voltage from the direct current output circuit 34 by a selecting switch 37, 38 for selecting the using soap, a memory part in which a table of the direct current output voltage-concentration of soap for every kind of soap is stored beforehand, and a comparing/detecting part which calls the table corresponding to the soap selected by the selecting switch 37, 38 from the memory part and compares with the direct current output voltage, thereby to detect the concentration of the soap based on the comparing result.
Patent JP-H10107814-A (JP)
Title: Interface system and method therefor
Inventor: CHARLES CALVIN BAYERS
IPC: H04Q3/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To economically connect the data channel of an ISDN base to the data network of an internet or the like by transmitting and receiving data with a time slot interchange unit by an interface system. SOLUTION: A DS3 channel 22 connects a local exchange 20 to a charging exchange 240 in an extension time slot interface (XTSI), the XTSI 232 for instance. Data connection is sent out to a data network server through a DS3 interface 28 and a DS3 transmission mechanism 38. However, the XTSI 232 is directly connected to a data network interface card 250. The XTSI 232 functions as a 'backdoor' interface to the data network interface 250 and the data network interface 250 prepares the data for the connection to an ATM (OC3)SONET channel 254 to the internet or the other data network 56.
Patent JP-H03105079-A (JP)
Title: Variable capacity pump
Inventor: IDO TOSHIYUKI
IPC: F04B1/14
Filed: 1989-09-14
Abstract: PURPOSE:To reduce the dimension of a whole device by setting the swing center of a swash plate at the part far in the terminal direction from the center part of the swash plate, constituting the part so as to be nipped by a swing center regulating member from the both surfaces and by allowing the swing center regulating member to be arranged at the part close to a rotary shaft. CONSTITUTION:A rotary shaft 2 is supported in a rotatable manner onto a cylinder body 1 having a plurality of cylinder chambers 1b and 1c each of which has an operation space 1a at the center and is arranged in the circumferential direction at the peripheral edge part and into which a piston 6 is mounted, and a swash plate 3 is held in shiftable and swingable manners in the axial direction onto the rotary shaft 2. The swash plate 3 is held from the both surfaces at a position between the center and the peripheral edge by the sliders 4 and 4 each of which has a crescent moon shaped section and serves as a swing center regulating member which is held in rotatable manner onto the recessed part 21b of a front shaft 21 and the recessed part 22b of a rear shaft 21. The tilt angle of the swash plate 3 is controlled by a capacity control member 5 having a plunger 51 which is position-determined by the electric current value flowing in a coil 54.
Patent JP-S6392995-A (JP)
Inventor: YOSHIZAWA HIROSHI
IPC: G09G1/28
Filed: 1986-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0794332-A (JP)
Title: Line filter
Inventor: MIYOSHI HISAYO
IPC: H01F17/06
Filed: 1993-09-27
Abstract: PURPOSE:To provide a line filter high in performance and safety, wherein the line filter is inserted in the power supply circuit of various electronic equipment so as to prevent noises from penetrating in or leaking out of the equipment CONSTITUTION:A two-piece divided type winding bobbin is built in a square-type closed magnetic circuit core, a pair of windings is wound on the winding bobbin, and the above assembly is inserted into a lateral case 8 with cutouts 19 provided corresponding to the windings of the winding bobbin.
Patent JP-H06219000-A (JP)
Title: Paper operation device for printer
Inventor: ARAN JII OISON
IPC: B41J13/00
Filed: 1993-09-27
Abstract: PURPOSE: To provide a paper handling apparatus for a printer capable of prescribing the return speed to the initial position of a revolving shaft. CONSTITUTION: This paper handling apparatus enables the controlled movement of the revolving shaft 24 between an energized usual initial position and a task executing position. The revolving shaft 24 includes a slip paper directing member 24a and the tracks 24b, 24c fixed thereto and can be moved to the task executing position in the direction reverse to energization. A follower 28 formed so as to be selectively moved along the tracks 24b, 24c applies force to the tracks 24b, 24c selectively in the direction reverse to the moving direction of the energized slip paper directing member 24a. A printing head carriage 34 controlled by a processor is used in order not only to perform the triggering of a printer task but also to subsequently prescribe the rotation of the revolving shaft 24.
Patent JP-2001065662-A (JP)
Title: Ball screw
Inventor: ITO SUSUMU
IPC: F16H25/22
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the service life of a ball screw while restricting the fatigue of a ball screw. SOLUTION: This ball screw has three or more ball trains 4a, 4b, 4c respectively formed of a set of balls 3 circulating around a screw shaft 1. In the ball trains 4a, 4b, 4c arranged in series, ball diameter of the ball trains 4a, 4b in both ends is formed smaller than the ball diameter of the ball train 4b at a central part. In the case where diameter of the balls 3 in each ball train is formed same with each other, load distribution in both ends of a nut 2 becomes high because of the force to be applied in the axial direction of a screw shaft 1, and the stress becomes uneven. This unevenness of the stress and the unevenness of the load are relaxed by reducing the ball diameter of the ball trains 4a, 4c in both ends.  With this structure, concentration of the stress is relaxed so as to delay the breakdown of a screw shaft and a nut due to the fatigue by the use for a long time, and service life of the ball screw is prolonged.
Patent JP-S6481525-A (JP)
Title: Counter circuit
Inventor: KIYOZUKA NOBORU
IPC: H03K23/00
Filed: 1987-09-24
Abstract: PURPOSE:To prevent voltage fluctuation of a power line in an integrated circuit caused due to the current of charge/discharge of a flip-flop circuit by decreasing the number of flip-flop circuits inverted simultaneously. CONSTITUTION:A combination sequence setting section 2-1 receives four output signals A1-D1 of a numeral holding section 1-1 and uses a logic circuit so as to supply an input signal to cause the outputs A1-D1 of the succeeding count to the four inputs of the section 1-1 every time the numeral holding section 1-1 receives a clock signal K1. In this case, only one output changes next among the four outputs A1-D1. The combination sequence setting section 2-1 gives the input signal to cause a constant being '1' below 4 to invert each flip-flop circuit inverted next among the four output signals A1-D1 to the four inputs of the numeral holding section 1-1 thereby deciding the order of count where 16 combinations appear.
Patent JP-H03175699-A (JP)
Title: Rack system
Inventor: JIYON RICHIYAADO SUTORIITO
IPC: H05K7/14
Filed: 1990-09-12
Abstract: PURPOSE: To insert or remove a specific unit without mixing a cable for adjacent units by including a cover device that constitutes one cavity in the front surface of a system and constituting a plurality of cavities along at least one surrounding surface of each rack. CONSTITUTION: A plurality of racks 2 for an electrical equipment unit 4 are arranged while they overlap one another, so that a side surface edge part 8 which extends vertically is provided on a front surface 6. When the array of the unit 4 is placed in the rack 2, a rib 16 is arranged in an array on a same line and a continuous rib extending along the upper edge part of the rack is provided. Then, a space for accommodating various kinds of wires 40 and connectors 38 for connecting a selected connector in an array 12 is provided at the rear of a cover plate 34, a pair of mutually facing side surface members 54 and 56 are arranged along the vertical edge part of the front surface of the rack, thus hooking them to a forward sidewall section 60 of a rack system at a side surface member 58 with a hinge.
Patent JP-H06277285-A (JP)
Title: Vacuum plug striking machine
Inventor: TAKAHASHI YOSHIYUKI
IPC: A61J1/06
Filed: 1992-09-09
Abstract: PURPOSE:To simplify the structure of the device and decrease the production cost by lowering the degree of vacuum to be needed in a vacuum box than the conventional one at the time of the plug striking process. CONSTITUTION:In the plug striking process, a plug striking rod 15 is lowered in a vacuum box 1. In this case, a space needle 10 as well as the rod 15 is lowered and the space needle 10 is engaged with the plug 2 before the rod 15 presses up a plug 2 to deform the plug 2 in succession along the axis direction. The plug 2 keeps the connection state and is lowered near the liquid surface of a medicine liquid 3 in a syringe barrel 4 finally by the rod 15. Then, the vacuum box 1 is deaerated till the prescribed degree of vacuum can be obtained. When the deaeration is ended, the rod 15 and the needle 10 are pulled up and the air is again introduced in the vacuum box 1. Thus, the plug 2 reaches the liquid surface of chemical 3 after the extremely short process.
Patent JP-H04119949-A (JP)
Title: Method and device for adhering optical parts
Inventor: MAKI TOSHIKI
IPC: C03C27/06
Filed: 1990-09-11
Abstract: PURPOSE:To eliminate fine air bubbles in adhesive surfaces and to improve adhesive strength by housing plural optical parts which are coated with adhesives on the adhesive surfaces and are superposed on each other into a vacuum chamber formed of a displaceable hermetic member, then heating the optical parts and reducing the pressure in this chamber. CONSTITUTION:The displaceable hermetic member 12 coated with an air diffusible non-woven fabric-like breather 14 is mounted on a platen 10 and a frame body 16 is integrally fixed to the edge of the hermetic member 12 to form the vacuum chamber with the upper surface of the platen 10 and the hermetic member 12. A heater 22, a mounting plate 24 and the plural optical parts 26, 28 which are coated with the adhesives 30 on the adhesive surfaces and are superposed on each other are then housed via a discharge plate 20 formed with many through-holes in this vacuum chamber. The heater 22 is then energized to heat the inside of the vacuum chamber to 30 to 60 deg.C and a vacuum pump is driven to reduce the pressure in the vacuum chamber to <=40Torr via a discharge pipe 18, by which the hermetic member 12 is deformed and the optical parts 26, 28 are pressed by a pressing force. The air bubbles between the optical parts 26 and 28 are thereby removed and the optical parts 26, 28 are adhered to each other.
Patent JP-2000064215-A (JP)
Title: Water permeable paved road
Inventor: NAITO HAJIME
IPC: E01C11/24
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To secure durability and water permeability under high load by coupling aggregates of specified substantially the same particle diameters with a strength holding part formed from asphalt, concrete or resin concrete by resin and dispersing and burying many water permeable parts from a front surface to a rear surface. SOLUTION: In a strength holding part 1 formed from asphalt generated from general petroleum, many water permeable parts are dispersed and buried from a front surface to a rear surface. This water permeable part 2 is dispersed in a grid shape from a plane view and the dispersing state may be allowable even if it is zigzagged shape, for instance. The water permeable part 2 is formed by coupling many aggregates 3 whose particle diameters are 5 mm or more and are substantially the same are coupled by binder resin such as unsaturated polyester resin and a water permeable path 4 is formed. As a result, high load of a vehicle can be supported by a strength holding part, clogging of the water permeable part is not generated and durability and water permeability can be secured.
Patent JP-S61120857-A (JP)
Title: Thermoplastic resin composition for plating
Inventor: IWAMOTO MASATOSHI
IPC: C23C18/20
Filed: 1984-11-16
Abstract: PURPOSE:To provide the titled compsn. which can be plated under wide plating conditions and less cause bleeding during molding and on which a plated film having excellent thermal cycling properties and peel strength can be formed, by incorporating a fluorine-contg. surfactant in a thermoplastic resin. CONSTITUTION:0.01-3.0pts.wt. fluorine-contg. surfactant (e.g. perfluoroalkyl carboxylate salt) and optionally intermediate material (e.g. ABS having a high rubber content) are blended with 100pts.wt. thermoplastic resin (e.g. ABS resin).
Patent JP-H03104325-A (JP)
Title: Individual identification device
Inventor: KONDO SHIRO
IPC: H04B5/00
Filed: 1989-09-19
Abstract: PURPOSE:To ensure the communication distance of several tens of centimeters and to increase the memory capacity by providing a means selecting a built-in battery or a rectifier power supply rectifying the energy of an induced magnetic field from a master station on an individual identification device reading the memory content of an individual relating to a slave station contactless by a master station. CONSTITUTION:In the case of data write, all device components are connected to a power line A. This is accomplished by a control circuit 16 to control a power changeover switch SW17 through the use of a switching SW control line 18 to connect the power line A21 to an EEPROM 19. In the case of data readout, in this case, the control circuit 16 connects the power supply of the EEPROM 19 to a power line B22 with the changeover switch SW17. In this case since the power changed by the induced magnetic field energy from a master station is circuit components except the EEPROM 19, it is possible to extend the communication distance between the master station and a slave station up to several tens of centimeters.
Patent JP-H0767414-A (JP)
Title: Rush loosening machine
Inventor: SUZUKI TAKASHI
IPC: A01C1/00
Filed: 1993-08-31
Abstract: PURPOSE:To enable the good loosening pretreatment of rush seedlings to a state suiting the transplantation work. CONSTITUTION:This rush loosening machine is provided with a pair of loosening disks 2A, 2B rotating in opposite directions at different circumferential speeds and placed opposite to each other interposing a prescribed gap. One or both of the loosening disks 2A, 2B are elastically supported in a state to be movable in the direction to expand the distance between the disks. The distance between the loosening disks 2A, 2B is automatically expanded according to the size of the rush seedling.
Patent JP-S61121711-A (JP)
Inventor: KIDA ARATA
IPC: H02G3/38
Filed: 1984-11-16
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-H04128179-A (JP)
Title: Ceiling wall reinforcing member for panel assembly type water tank
Inventor: MASUYAMA TERUFUMI
IPC: B65D90/02
Filed: 1990-09-11
Abstract: PURPOSE:To make storage manhours less and reduce the cost by using a member which consists of a wing part that comes into contact with the corner part of a flange and connect flanges, and a vertically hanging part for connection. CONSTITUTION:For a reinforcing member R, a wing part 10 is brought into contact with a flange part 32 of a panel body 31 which constitutes a ceiling wall, and bolt holes 11 are drilled on the wing part 10. A vertical hanging part 12 is connected from this wing part 10, and this vertical hanging part 12 is connected to the wing part 10 through a step part 13. In this case, the step part 13 is desirable to have the same thickness with the flange 32 of the panel body 31, or slightly than the flange 32. In the case of reinforcement for a corner part P for which four panel bodies 31 are butted to be joined, the wing part 10 of the reinforcing member R is respectively clamped to the flange 32 at the corner parts of respective panel bodies 31 with bolts and nuts. Then, these four reinforcing members R are integrally combined using bolts holes 14 on vertical hanging parts 12 which are adjacent back to back. Thus, at a cross section of the flanges 32, 4 pieces of the reinforcing members R are used.
Patent JP-2000071489-A (JP)
Title: Drawing device for printer
Inventor: YOKOYAMA YOSHIHIRO
IPC: B41J25/316
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a drawing device for printer wherewith quality of drawing can be improved still more as compared with the conventional way with construction made up in compact at less cost and accuracy in positioning between a platen roller and a thermal head can be improved easily even in the case where errors exist among component parts such as a link mechanism, the thermal head unit, the platen roller and the like constituting a photoprinting part and accuracy cannot be ensured sufficiently for assembling those components. SOLUTION: For a thermal head unit 26, positioning shafts 17 are formed at both ends of arrangement of heating elements at its thermal head 22 and V-shaped grooves 75 and 77 are formed at bearings 74 on positions close to support parts for a platen roller 72. Thereby, the thermal head 22 displaced approximately in the perpendicular direction against the arrangement of the heating elements when drawing is made, and the positioning shafts 17 and the V-shaped grooves 75 and 77 are engaged together at the thermal head 22 and both ends of the platen roller 72 and the positional relation between the platen roller 72 and the thermal head 22 is determined.
Patent JP-2001062306-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: DOMEKI REIKO
IPC: B01J29/46
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain excellent thermal durability of a durability-treated zeolite catalyst in the presence of aqueous vapor by making a zeolite catalyst containing cobalt coexist with an oxide containing indium, a compound oxide containing indium and aluminum. SOLUTION: A zeolite catalyst containing cobalt is mixed with an oxide containing indium, a compound oxide of indium and aluminum, for example, to contain 10 wt.% thereof, and is made to coexist with the oxide. Making the zeolite catalyst containing cobalt coexist with the oxide containing indium is carried out by a method, for example, for precipitating the oxide containing indium on the zeolite catalyst containing cobalt without limiting to the method using physical mixing. Thus, coexisting of the zeolite catalyst with the oxide containing indium gives such effect that the oxide containing indium supplements a hydrocarbon activating ability of the zeolite reduced after durability-treating, and can increase durability.
Patent JP-H08103410-A (JP)
Title: Brush for cleaning
Inventor: TAKIGAWA TAKASHI
IPC: A61B1/12
Filed: 1994-10-05
Abstract: PURPOSE: To prevent a tube for connection from easily being disconnected from a sheath part even by repetitive use. CONSTITUTION: This brush is the one in which the part of resin 6 of the sheath part 3 is connected by fusing fixedly to the tube 4 for connection in a brush 1 for cleaning equipped with a brush part 2 in which a woolly member is installed on a holding wire, the sheath part 3 whose outer peripheral part is formed with resin and the tube 4 for connection made of resin which connects the holding wire 7 of the brush part 2 to the sheath part 3. Therefore, a fusing part can be prevented from being deteriorated even when the brush is used in the pipeline of an endoscope, etc., repeatedly. and the sheath part 3 can be prevented from easily being disconnected from the tube 4 for connection.
Patent JP-2000074857-A (JP)
Title: Fluorescence x-ray analyzer
Inventor: KATAOKA YOSHIYUKI
IPC: G01N23/223
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To automatically conduct measurement with a proper time and analysis precision, in response to an assigned total measuring time and analysis precision, and element concetration in a sample in fluorescent X-ray analysis. SOLUTION: This analyzer is provided with a first measuring means 12 for measuring peak and background intensities of a fluorescent X-ray from a sample in a prescribed tentative measuring time, a first calculating means 16 for calculating peak and background measuring times to provide the best analysis precision in an assigned total measuring time based on the tentative measured intensities, and a second measuring means 20 for measuring peak and background intensities in the calculated measuring times.
Patent JP-H03104658-A (JP)
Title: Thermal head and manufacture thereof
Inventor: KURAMASU KEIZABURO
IPC: B41J2/335
Filed: 1989-09-18
Abstract: PURPOSE:To make forming of a fine pattern and polishing of an edge part easy by a method wherein a plate having electric conductivity, a thermal and electrical bad conductor layer, and an individual electrode wiring layer are provided, and heating elements are formed on a polished surface installed by polishing the edge part of the plate including a surface on which this individual electrode wiring layer is formed so that the plate and the individual electrode wiring layer are exposed. CONSTITUTION:An edge surface of a polished metal substrate 1 is made to be a common electrode exposure 11, and a polished edge surface of a protective glass layer 4 and a glass layer 2 is made to be a heating element forming surface 4c. Further, since polishing is performed until an edge surface of an individual electrode wiring layer 3 is exposed, an individual electrode wiring layer exposure 31 is formed. In this case, in order to make a final length of a heating element approximate 175mum, an angle to be polished is taken as approximate 30 degrees. Herein the common electrode exposure surface 11 and the heating element forming surface 4c form a same plane. Since a soft and almost same hardness metal plate by being compared with alumina is used as a substrate material for this polishing, it can be polished to a uniform plane in a short time. A thermal resistor film 5 is formed by sputtering on the heating element forming surface 4c i.e., on the thus polished substrate edge surface part.
Patent JP-H0799107-A (JP)
Title: Manufacture of rare earth permanent magnet
Inventor: UCHIDA KIMIO
IPC: C22C1/04
Filed: 1993-09-28
Abstract: PURPOSE:To prevent the progress of oxidation in manufacture process and obtain uniform density in a molded body by mixing a specified powder for a rare earth permanent magnet, mineral oil or synthetic oil, and extrusion- molding this mixture, and applying a magnetic field so as to give anisotropy, and then, sintering it. CONSTITUTION:Powder for an RCo5, R2C)17, or R-Fe-B rare earth magnetic magnet and a certain kind of mineral oil or synthetic oil are mixed, and this mixture is extrusion-molded. The manufacture of a uniform molded body 1 without dispersion in density is possible by extrusion-molding the raw material 6 being mixed equally, with its mixture rate controlled strictly, by means of mold 7 under a specified condition. For this, there is necessity to manage the quantity of powder for a rare earth magnet within the mixture in the range of 50-90%, and also the addition of an organic coupling agent to material mixture is effective to improvement of the strength of the molded body. The amount of addition is 0.1-5wt.% of the powder for a rare earth magnet.