baber/WOPTO huggingface dataset:
Patent JP-H02225838-A (JP)
Title: Vibration isolator
Inventor: KOJIMA HIROSHI
IPC: F16M7/00
Filed: 1989-02-27
Abstract: PURPOSE:To connect a tubulous material and a shut-off member without caulking and enable the simplification of the work and the price down by pressing-in a shut-off member with a size larger than the installation part inner diameter of the tubulous material into the tubulous material in which the vibration absorbing liquid is provided. CONSTITUTION:A bottom plate 11 is inserted into a connecting plate 18, and the bottom plate 11 is pressed to move till the upper surface of a locking part 16 of the bottom plate 11 abuts to the lower surface of a periphery 24A of a diaphragm 24. Wen a tip 16A of the locking part 16 of the bottom plate 11 corresponds to a notch channel part 20, the restrain of the bent bottom plate 11 by the inner surface of the connecting plate 18 is cancelled by the size of the notch channel part 20, and the tip 16A is elastically returned to be inserted to engage with the notch channel hart 20. A vibration isolator 10 is thereby completed by engaging to lock the bottom plate 11 in the connecting plate 18 strongly. The periphery 24A of the diaphragm 24 surely abuts to a flange part 36B of an abutting plate 36, and the periphery 24A is pressed by a locking part 16 of the bottom plate 11 to hinder the leakage of the liquid from a liquid chamber 34 surely, and the sealability is never reduced.
Patent JP-S58167467-A (JP)
Inventor: SHIMANUKI SENJI
IPC: H01B3/08
Filed: 1982-03-25
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-S63212652-A (JP)
Title: Sheet dividing and winding device
Inventor: KATAOKA AKIRA
IPC: B65H18/10
Filed: 1987-02-28
Abstract: PURPOSE:To aim at reducing wasteful power by providing spool core drive mechanisms each having an appropriate capacity for respective pairs of spool core support members, and by coupling the powers of the drive mechanisms through clutches so as to obtain a large capacity when the number of division of a sheet is small so that the load of wind-up is large. CONSTITUTION:Drive motors 5I, 5II... each having an appropriate capacity are provided for respective pairs of spool core support members 2I, 2II... which are provided in their number corresponding to the number of division of a sheet. The powers of the motors 5I, 5II... are transmitted to spool cores 3I, 3II... on the support members 2I, 2II..., and are also disengageably transmitted to the adjacent spools through clutches 10. Accordingly, when the number of division is large so that the sheets have a small width, they are wound up in conformity with the respective drives for the spool cores. When the number of division is small so that the sheets have a large width, the clutches 10 are engaged so that for example, the motors 5I, 5II are cooperated with each other to increase the drive power. Accordingly the drive power is suitably increased and decreased in accordance with the number of division, thereby it is possible to eliminate wasteful power and to simplify the facility.
Patent JP-H02228128-A (JP)
Title: Differential type logic circuit
Inventor: MORIUCHI HISAHIRO
IPC: H03K19/21
Filed: 1989-03-01
Abstract: PURPOSE:To realize various logical functions by only changing one piece of mask pattern by realizing various logical functions with only the same cell by whether an ion implantation is executed to the 4-channel part of an N chan nel type MOSFET or not. CONSTITUTION:A cell is constituted by using a circuit where four lines of FETs connected in series with two pieces of N channel type MOSFETs are provided and the drain electrodes of two adjacent FET lines make in common and are connected to a load MOSFET, and also, the source electrodes of odd numbered and even numbered FET lines make in common respectively and are connected to a pair of third N channel type MOSFETs as a fundamental logic circuit. This cell is arranged like a matrix on a semiconductor chip, and the N channel type MOSFET is changed selectively to a depression type MOSFET or an enhancement type MOSFET. In such a manner, by whether an ion implantation is executed to a channel part or not, various logical functions can be realized with only the same cell.
Patent JP-H01221373-A (JP)
Title: Production of lactone
Inventor: WADA HIROSUKE
IPC: C07B61/00
Filed: 1988-02-29
Abstract: PURPOSE:To use a catalyst consisting of Ru, an organic phosphine, a compound of a metal selected from metals of groups IVA, VA and IIIB and a conjugated base of a specific acid in hydrogenating a dicarboxylic acid, an anhydride and/or an ester thereof to give a lactone. CONSTITUTION:In obtaining a lactone (e.g. gamma-butyrolactone) by hydrogenating a dicarboxylic acid, dicarboxylic acid anhydride and/or dicarboxylic acid ester (e.g. succinic acid), a catalyst consisting of (A) Ru (compound) (0.001-10mol. calculated as Ru in 1l reaction solution), (B) an organic phosphine (1-100mol. based on 1mol. Ru), (C) a compound (0.5-20mol. based on 1mol. Ru) of a metal (e.g. Ti, Zr or V) selected from groups IVA, VA and IIIB and (D) a conjugated base (e.g. organic sulfonic acid) of an acid having <=2 pKa is used. The aimed substance is obtained under milder conditions in high yield and in high selectivity.
Patent JP-H02225259-A (JP)
Title: Printer device
Inventor: SUGIYAMA NAOYUKI
IPC: B41J15/00
Filed: 1989-02-28
Abstract: PURPOSE:To obviate the need of rearrangement in the page order by installing a paper accommodating stacker which is retreated from a paper guide means and inclined, in the direction in which the printed surface of a printing paper is set, and by accommodating the paper in superposed state in the page order. CONSTITUTION:A single card 23 is printed by a printing head 17 by the angular revolution in the direction of arrow of a paper feeding roller 15 and a platen roller 16 by the angular revolution of a driving motor 20. The single card 23 on which printing is completed is accommodated into a stacker 14. The stacker 14 is inserted into an accommodating port 24, guided by a guide roller 19 for paper, and successively accommodated into a body which is retreated from the accommodating port 24 and inclined. Therefore, the single card 24 is laminated according to the page order in succession onto the nonprinted surface. Therefore, the single card can be taken out from the stacker 14, arranged in the page order.
Patent JP-S63212731-A (JP)
Title: Intake throttle valve return device of engine
Inventor: MATSUMOTO OSAMU
IPC: F02D9/10
Filed: 1987-03-02
Abstract: PURPOSE:To easily align and assemble an engaging member and a spring holder, and to prevent abrasion between the other end of a torsion coil spring end each engaging hole by fitting a cylindrical sleeve 29 integral with a tubular engaging projection in the shaft end portion of a valve stem. CONSTITUTION:A flanged cylindrical sleeve 29 formed by wear-resisting synthetic resin material is fitted in the shaft end portion 22a of a valve stem. The sleeve 29 is provided with a tubular engaging projection 29a projecting in the axial direction integral with the flange portion thereof, end engaged with the respective engaging holes 32d, 33b of the bottom portion 32b of a spring holder 32 and an engaging portion 33. An inner torsion coil spring 31 has one end projecting in the axial direction engaged in the tubular engaging projection 29a. In this arrangement, the spring holder 32 and the engaging member 33 are aligned with each other in the peripheral direction by fitting both the holder and the member by the respective engaging holes 32d, 33b, and the torsion coil spring 31 is put in the twisted state to be easily fitted in a notch engaging portion of the valve stem shaft end portion 22a. Furthermore, as the other end of the torsion coil spring 31 is engaged through the tubular engaging projection 29a, there is no contact between metals so abrasion prevented.
Patent JP-S61205499-A (JP)
Title: Enzymatic reaction process and apparatus therefor
Inventor: OOTA TAKAYUKI
IPC: C12P1/00
Filed: 1985-03-08
Abstract: PURPOSE:To reduce the cost of coenzyme, by adsorbing the coenzyme with an adsorbent, and desorbing and reusing the recovered coenzyme. CONSTITUTION:The reaction vessel 1 is packed with an immobilized enzyme composed of two kinds of enzymes for the main reaction and the regeneration of coenzyme, and an adsorbent 5 is filled in the coenzyme-recovery columns 3, 4. Two kinds of substrate solutions 6, 7 having pH and metallic ion concentration controlled to the desorption condition of the coenzyme are mixed together in the substrate mixing tank 8, and the mixture is supplied to one of the columns 3, 4 to effect the desorption and dissolution of the coenzyme. The effluent from the column 3 is stored in the tank 13, optionally subjected to pH-adjustment, and sent to the reaction vessel 1. Thereafter, it is transferred to the tank 16, adjusted to the adsorption condition of the coenzyme by the addition of a pH-controlling liquid 17 and the metallic salt solution 18 and is supplied to the other column 4 of the coenzyme-recovery columns 3, 4 to effect the recovery of the coenzyme.
Patent JP-S55138997-A (JP)
Title: Speaker system
Inventor: IRUMANO TAKAO
IPC: H04R1/26
Filed: 1979-04-16
Abstract: PURPOSE:To obtain a cardioid type directivity by a simple constitution, by separately driving the first speaker in the sealed box and the second speaker mounted to the buffle board whose rear is opened so that the phase on the surface of both the speakers can be matched. CONSTITUTION:This speaker system is constituted by mounting the first speaker 1 in the sealed box 3 and mounting the second speaker 2 to the buffle board 4 having the opened rear, which is set on the same face as the front board of the sealed box 3. The sound pressure level and phase on the surface axis is made to conform to the sound pressure level and phase of the speaker 1 by mounting an equalizer in the driving circuit of the speaker 2 constituted as mentioned above and driving it. And a directional characteristic of the speaker 1 is made a nondirectional characteristic as a curve A, a directional characteristic of the speaker 2 is made an 8-shape as a curve B, a directional characteristic of the front of speakers 1, 2 is made a curve C which has been compounded by curves A, B, and a cardioid type directional characteristics can be formed by a simple constitution.
Patent JP-H01218975-A (JP)
Title: Electrically driven power steering device
Inventor: OE TAKESHI
IPC: B62D5/04
Filed: 1988-02-29
Abstract: PURPOSE:To contrive the simplification of a torque detecting mechanism in its constitution by providing a contactless sensor and an output signal wiring means in both sides of a printed wiring circuit board, in case of the torque detecting mechanism. CONSTITUTION:A detecting mechanism 14 is for driving a motor detecting the relative turn displacement by twisting a torsion bar 4 between a stub shaft 2 and a pinion shaft 3, and the detecting mechanism 14 is constituted of a Hall element 15 provided in a side of the pinion shaft as a contactless torque sensor, magnet 16 provided in a side of the stub shaft 2 being opposed facing to this Hall element 15 and a printed wiring board 17 or the like additionally provided with the Hall element 15 further having a sensor signal processing circuit as a detecting circuit of the element 15. A detection signal is fed out by a lead wire drawn to the outside of a body from an output signal taking out slip ring 18 integrally molded with the board 17 and from a brush holder 20 having a brush 19 coming into contact with the slip ring 18 and serving as the signal take out part.
Patent JP-H09239326-A (JP)
Title: Method for sorting postal items and apparatus therefor
Inventor: MATSUSHITA NAMI
IPC: B07C5/04
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble to cause a failure in sorting postal items to sorting destinations by calculating the number of postal items collection boxes which are required separately for the sorting destinations by utilizing the thickness information of the respective postal items when the total value of the thicknesses of the postal items by the sorting destinations is calculated and the result of the calculation exceeds the total value of the thickness of the postal items which can be collected into the collection boxes. SOLUTION: A controller 7 reads a sorting destination information table inputted from a storage device 8 and the table for storing the results of the address recognition, the results of the destination recognition stored in the storage device 8 by the first time of sorting processing and a storage table for the result of thickness detection when the input indicating that the kinds of the sorting processing is the processing of the second and subsequent time of plural times of the sorting is made from an input device 9 in the case of the termination of the first time of the sorting processing to the assembly of the same postal items by a postal item sorting device 1.  The number of the required collection boxes and the collection box numbers are calculated and the postal items are collected into the corresponding collection boxes according to the results thereof when the result of the calculate exceeds the total value of the thickness of the postal items that can be collected into the collection boxes.
Patent JP-H09320848-A (JP)
Title: Magnetic garnet single crystal, containing cerium and its manufacture
Inventor: FUJII TAKASHI
IPC: C30B13/24
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic garnet single crystal containing cerium, having dimensions usable for materials for optical communication and electronic devices such as isolators and its manufacturing method. SOLUTION: A magnetic garnet single crystal containing cerium is obtained, by heating and melting a polycrystalline substance of magnetic garnet containing cerium, applying a steep and large temperature gradient to the solid-liquid interface between a molten zone and a solid, and cooling and solidifying it after that. For the heating of the polycrystalline substance, it is preferable that an optical heater be used, and a combination of main heaters 12, 14a, 14b, 16a which use a laser beam and an auxiliary heater 18 which uses the reflected rays of hallogen lamps 20a, 20b are used, for example.
Patent JP-H07264193-A (JP)
Title: Atm exchange
Inventor: WATANABE MIWAKO
IPC: H04L12/28
Filed: 1994-03-17
Abstract: PURPOSE:To surely detect a faulty cell processing section or an extracted cell processing section included in a line adaptor section. CONSTITUTION:A signal sent from a subscriber terminal equipment 1 is converted into a cell by a line adaptor section 3 as a cell processing unit. The cell is transferred to a switch 4 as a cell transfer section and when the line adaptor section 3 is normal, the cell is transferred to a destination terminal equipment through the switch 4. When the line adaptor section 3 is faulty or withdrawn and no cell is sent to the switch 4, a line adaptor section interface being a detection section detects the untransmission of the cell when a cell frame signal is not continuously changed over a cell period time or over at least in the normal state.
Patent JP-H11251294-A (JP)
Title: Manufacturing semiconductor device
Inventor: KADOMURA SHINGO
IPC: H01L21/3213
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enable the formation of low resistance contacts by avoiding oxidizing a metal silicide layer, due to a resist ashing after a step of boring connection holes facing the metal silicide layer formed as a thin film in a highly integrated circuit device. SOLUTION: Nitrogen type active species is used for a step of removing a resist mask 10. The resist becomes a reaction product of CH or CN and is removed. On a metal silicide layer 8, no oxide layer is formed due to the nitrogen type active species. Consequently, the soft etching after the resist ashing is not required or only slightly, thereby avoiding damaging the metal silicide layer 8 which is formed as a thin film.
Patent JP-H02227358-A (JP)
Title: Braking hydraulic controller for vehicle
Inventor: UKAI NORIYUKI
IPC: B60T8/28
Filed: 1989-02-28
Abstract: PURPOSE:To obtain stable braking force without entailing any malfunction even at time of emergency braking by installing a hydraulic shock absorber integrally at the input side of a deceleration sensitive type proportioning valve (GPV). CONSTITUTION:When flow velocity of a brake fluid is so speedy and it collides with a end face of a cylinder 14 of a hydraulic shock absorber 16 with a sudden pressure rise at time of emergency braking, the impact force is large enough, and each resistance of a through hole 13 and a clearance 17 is also large, whereby the cylinder 14 is moved to the side of an outlet 11 of a cylinder 12 against resilient force of a spring 15, showing its cushioning effect. Thus, the brake fluid is transmitted to the side of the outlet 11 as such hydraulic force as being low as much as a portion for impact force and resistance against hydraulic pressure at the side of an inlet 10. The flow velocity of the brake fluid become slower in proportion as hydraulic pressure at the side of the outlet 11 going up, and if the resistance becomes smaller, a pressure differential between both inlet and outlet ports becomes smaller as well, thus the cylinder 14 is restored to its original position by the spring 15. Thus, the flow velocity and pressure of the brake fluid at the side of the inlet 10 are absorbed temporarily by the cylinder 14 and the spring 15, and then they are gradually transmitted to the outlet 11 side so that any impact force will not work on a steel ball 8 of a GPV 18.
Patent JP-H10240634-A (JP)
Title: Information processor
Inventor: TAKAHASHI ATSUSHI
IPC: G06F13/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To check decoded information and to improve reliability by providing a control information check circuit and an encoding circuit on a transmission side so that control information is encoded and frame data is transferred and providing a decoding circuit and a control information check circuit on a reception side. SOLUTION: The control information check circuit 217 and the encoding circuit 212 are provided on the transmission side so that control information is encoded and frame data is transferred and the decoding circuit 341 and the control information check circuit 347 are provided on the reception side. In the device, converted parallel data is converted into frame data in a frame conversion circuit 330 and therefore it is returned to frame data generated in a frame generation circuit 220 in a data transfer device 200. Control information encoded in the decoding circuit 341 in a data processing control circuit 340 is decoded. Decoded control information 342 is checked whether illegal control information exists or not in a control information check circuit 347.
Patent JP-S54140476-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAZAWA MASAO
IPC: G03F1/68
Filed: 1978-04-24
Abstract: PURPOSE: To secure repetition of a high-accuracy patterning by securing substantial zero of the light absorbing capacity to part of the resist sticking to the mask.  
     CONSTITUTION: With repetitive use of mask 12, sticking resist 21 is caused. Resist 21, however, possesses the light absorbing capacity yet and this absorbs the optical energy for exposure, thus giving some defect to the pattern. This light absorbing capacity can be made zero substantially by just giving a 60-second exposure in the different process and thus ignored virtually. Thus, the defect occurrence can be eliminated in the subsequent patterning. In this way, the sticking resist can be removed substantially through the non-contact means of irradiation of the optical energy. As a result, a high-accuracy patterning of the wafer is possible with a high yield and without any manpower. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06260360-A (JP)
Title: Production of rare-earth metal and iron-based magnet
Inventor: YAMASHITA FUMITOSHI
IPC: C22C33/02
Filed: 1993-03-09
Abstract: PURPOSE:To realize a high energy product in a production method where an anisotropic Nd-Fe-B based magnetic powder is fixed to obtain a bulk magnet. CONSTITUTION:When a mixed power consisting essentially of at least 50wt.% anisotropic Nd-Fe-B based magnetic powder and isotropic Nd-Fe-B based magnetic powder is magnetic-field oriented and fixed by compression and energization in order to obtain a bulk magnet, a ratio (Po/Lo) of the mean particle diameter Po of the anisotropic Nd-Fe-B based magnetic powder and the oriented direction distance Lo of the bulk magnet is set to at least 0.6.
Patent JP-S60191866-A (JP)
Inventor: NAKADA KENJI
IPC: B61B1/02
Filed: 1984-03-13
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-S63216206-A (JP)
Inventor: NAKAGAMI YOSHITAKE
IPC: H01B3/24
Filed: 1987-03-03
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-S62205745-A (JP)
Title: Production of cookie including rice cake
Inventor: YOSHIDA TAKAAKI
IPC: A23G3/00
Filed: 1986-03-04
Abstract: PURPOSE:Rice cake is coated with liquid oil, then with cookie dough containing wheat flour, sugar, eggs and water and roasted to give a cookie with unique taste and texture. CONSTITUTION:Rice is crushed, steamed, pounded, molded, dried and roasted. Then, 100pts.wt. of rice cake is sprayed or coated with 5-10pts.wt. of liquid oil. A cookie dough is prepared from 100pts.wt. of wheat flour, 60-120pts.wt. of sugar or sweetener, 60-100pts.wt. of fat and oil, 45-60pts.wt. of eggs, when needed, dairy products, swelling agent, emulsion stabilizer, flavors, spices and colorants further 60-120pts.wt. per 100pts.wt. of wheat flour, of water so that the viscosity is adjusted to a certain value. The oil-coated rice cake is additionally coated with the cookie dough are together roasted.
Patent JP-S62204917-A (JP)
Title: Nozzle temperature regulating device for molder
Inventor: KUBOTA KOJI
IPC: B29C48/92
Filed: 1986-03-05
Abstract: PURPOSE:To reduce the temperature fluctuation of a nozzle by a method wherein the titled device is provided with a thermocouple, detecting the temperature of the nozzle, a transformer changing the voltage of a heater, and an electric current changing device, increasing or decreasing electric current while the electric power for the heater is controlled on the basis of signal from the thermocouple. CONSTITUTION:The temperature of a nozzle 3 is detected by a thermocouple 5 and the detected temperature is compared with the set temperature of a temperature setter 11 in a comparator 12 to obtain a difference between them. A PID controller 13 compensates said difference through PID (proportional, integrating and differentiating control) and commands the rotating angle of a rotary controller 14 controlling the rotating angles of a stepping motor or the like. A sliding type transformer 10 is regulated by the rotation of the rotary controller 14 to provide A.C. current, generated by transforming an A.C. electric source 9 by the sliding type transformer 10, to a heater 8. Accordingly, the temperature of the nozzle 3 is controlled to a set temperature by transforming the voltage supplied to the heater 8 so that the deviation becomes zero. According to this method, the amount of heat transferred from the heater to the nozzle is continuous, therefore, the temperature fluctuation of the nozzle is reduced and the temperature of resin is stabilized, whereby faulty molding may be reduced.