baber/WOPTO huggingface dataset:
Patent JP-H07116015-A (JP)
Title: Hairpin
Inventor: FURUKAWA TOSHIYUKI
IPC: A45D8/10
Filed: 1994-04-21
Abstract: PURPOSE:To surely hold even a number of hairs on hair elements bundled by attaching a locking part to one end of an upper side member formed with a spirally wound resilient linear member, and bending the linear member while extending the same at the other end so as to be lockable to the locking part. CONSTITUTION:A resilient linear member such as that made of stainless steel or the like is wound in a spiral form 1a to form an upper side member 1. One end of the upper side member 1 is cut with the dia. of spiral form made relatively larger to form a locking part 2. The other end of the member 1 is made such that the linear member is extended as it is and bent to form a lower side member 3. An end of the member 3 is cut so as to be lockable to the locking part 2. The cut parts of the members 2, 3 are made to have a radius of curvature.
Patent JP-S5455894-A (JP)
Title: Machining method by heavy vibration pressure
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/073
Filed: 1978-07-07
Abstract: PURPOSE:The depth of tank space for the grinding tank end connected to the selection part is shallower than the depth in the cross section of radius direction of the weir front tank space and by this depth the depth of the tank space of the grinding tank end connected to the selection part remains shallow for the compressing the amplitude. CONSTITUTION:Having a lid 3, a machine table 4 and a spring 9, a depth F of the tank space of the grinding tank end connected to the selection part is bigger than 0.8 times of a depth E in the cross section of radius direction of the weir front tank space and is smaller than E. Then, a depth G in the cross section of redius direction in the weir upper tank space remains 0.5 to 0.9 times of E. By doing so, mass is charged to the inside of the volume E which is the widest in the cross section of radius direction of weir front tank and then the flowing mass from F and the mass to the narrowest cross section area G in wier upper part is compressed and machined.
Patent JP-H10260303-A (JP)
Title: Dichroic prism
Inventor: IMAOKA HIROFUMI
IPC: G02B5/04
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the dichroic prism which can easily secure fitting position precision. SOLUTION: The dichroic prism in a prismatic shape which has diagonal surfaces crossing one another in an X shape by connecting orthogonal surfaces of 1st to 4th four right-angled prisms 1, 2, 3, and 4 to one another has exposed flanks 2g' and 3b' for positioning that are part of the diagonal surfaces crossing one another in the X shape and cross each other at right angles, and at least one-end surfaces of two or three of the said four right-angled prisms form nearly the same planes together. Consequently, the fitting position precision is easily secured.
Patent JP-H09248022-A (JP)
Title: Self-traveling continuous pot seedling transplanting device
Inventor: MURATA KIMIO
IPC: A01C11/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To shorten the overall length of a farming machine by coupling a tilling rotor and a grounding type transplanting machine together one over the other. SOLUTION: A tilling rotor 3 which has a tilling blade 9 is fitted to the rear hitch of the farming machine 2, the pot mount part 16 of the ground contact type transplanter 1 having a grounding surface 12 on the rear side in a traveling direction A is positioned above the tilling rotor 3, and an upper fitting body 28 fitted to the reverse surface of the pot seedling mount part 16 so that it can swing is engaged with a lower fitting body 39 projected from the support frame 34 of the tilling rotor 3; and the transplanter 1 is coupled with the farming machine 2 and as the farming machine 2 travels, a setting groove S is formed by the tilling rotor 3.  Then continuous pot seedlings 14 drawn out of a seedling box 15 mounted on the pot seedling mount part 16 of the transplanter 1 are conveyed from a pot seedling guide part 17 to a pot seedling feeding-out part 18 and planted successively in the bottom of the setting groove S.
Patent JP-H08251926-A (JP)
Title: Inverter circuit
Inventor: MIZUTANI AKIRA
IPC: H05B41/24
Filed: 1995-03-14
Abstract: PURPOSE: To stabilize the operation of an inverter circuit, while preventing the efficiency from lowering, even when a capacitive load is driven by providing a zero-cross switch, having ON/OFF operation reverse to that of a switching element, in the secondary circuit. CONSTITUTION: Upon turning a switching element Q1 ON, primary current Ip flows on the primary of a transformer T. Since a zero-cross switch SWO is turned OFF, energy is stored in the transformer T. When the switching element Q1 is turned OFF, the zero-cross switch SWO is turned ON and the energy stored in the transformer T is fed to a load 1. In this regard, a load current Is flows reversely to the direction shown by an arrow, i.e., the minus direction, and decreases gradually. Eventually, the load current is inverted to the plus direction and flows to describe a sine curve. The load current decreases again and when it goes to zero ampere, the zero-cross switch SWO is turned OFF and the current is interrupted.
Patent JP-H08256044-A (JP)
Title: Storage circuit and flip-flop circuit
Inventor: KUSABA RITSU
IPC: H03K3/3562
Filed: 1995-03-16
Abstract: PURPOSE: To provide the storage circuit for which the number of transistors is decreased and power consumption is reduced. CONSTITUTION: At the storage circuit using two inverters, the inverter on the side of a feedback path is composed of plural MOS transistors 2-5 serially connected between a power source and a ground. The MOS transistors 2 and 5 excepting for the MOS transistors to be functioned as inverters in the MOS transistor group are always set in the ON state and functioned, and the load driving ability of those inverters is reduced.
Patent JP-S61241999-A (JP)
Inventor: NAKAI TATSUJI
IPC: H05K1/05
Filed: 1985-04-18
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-H0729399-A (JP)
Title: Integrated circuit
Inventor: ERUBUE BERANJIE
IPC: G11C29/00
Filed: 1994-04-21
Abstract: PURPOSE: To improve an integrating density and speed by using a new data compressing circuit. CONSTITUTION: The data compressing circuit 30 is provided with a first, second means 33-A, 33-B executing a logical operation and an OR executing means 34. A first expecting data signal EXDATA1 is compressed together with the odd number of data out signals DOUT 1, 3,..., and the complement/EXDATA1 of the expecting data signal is compressed together with the complement/DOUT 1, 3,... of the odd number of data out signal with the first means 33-A, whereby the first compressed output signal G1 is generated. The second expecting data signal EXDATA0, the even number of data out signals DOUT2, 4,... and these complement/EXDATA0,/DOUT2, 4,... are compressed in the same way with the second means 33-B, whereby the second compressed output signal G2 is generated. The logical sum of the first, second compressed output signals G1, 2 is executed with the OR executing means 34.
Patent JP-H03284381-A (JP)
Title: Aligning device for classifier
Inventor: MORITAKA EIJI
IPC: B07B13/16
Filed: 1990-03-29
Abstract: PURPOSE:To rapidly disintegrate materials to be classified, to longitudinally directing the materials one by one, to enhance classification accuracy, to eliminate clogging in the aligning device and to increase the capacity by oscillating a rake-shaped body when the materials are passed. CONSTITUTION:A roller shaft 2 is pivoted on the frame 1 of a classifier, and one side of a shaft 5 is pivoted on the other end of an arm 4 pivoted on a bearing 3. The other side of the shaft 5 is pivoted at a position appropriately eccentric with the center of the shaft 7 of a boss 8 fixed to the shaft 7 of a motor 6. An elastic body 9 is fixed downward to the shaft 5 so that the axial pitch l is controlled a slightly longer than half the material. When the motor 6 is driven, the shaft 5 makes a circular motion on the motor 6 side and an oscillating motion on the other side. Accordingly, the elastic body 9 fixed to the shaft 5 makes the same motion. Namely, even if the slender materials are randomly charged on the upstream side, horizontally laid materials are rapidly erected by the elastic body 9, and clogging is eliminated.
Patent JP-S527529-A (JP)
Title: Passenger seat for vehicle, automobile, boat and the like
Inventor: KOYAMA TAKASHI
IPC: B60N2/90
Filed: 1975-07-08
Abstract: PURPOSE: To provide a passenger's seat with a passage side seat inwardly bent to let the passenger thereon have a posture desirable from the standpoint ofhuman engineering and readily see the scenery outside the window. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01255911-A (JP)
Title: Resetting circuit for micro-computer
Inventor: YAMANO SHINICHI
IPC: G06F1/00
Filed: 1988-04-05
Abstract: PURPOSE:To simplify the circuit constitution of an outside fitted watch dog timer (WDT) by adding a second pull-up resistance in parallel, increasing a charging current and rapidly, executing the charging of a capacitor after the resetting completion when the output of a comparator is in a resetting level. CONSTITUTION:A second added pull-up resistance Q2 is also the turn-on resis tance of a Pch transistor, this becomes effective (for example, 1kOMEGA) only when the output of a comparator CMP2 is an L(resetting level) and becomes ineffec tive (infinity ) when the said output is an H. The value of a first pull-up resistance Q1 is for example 10kOMEGA and larger than an effective value (1kOMEGA) of a second pull-up resistance Q2. When such both resistances Q1 and Q2 are connected in parallel, a synthesizing resistance value becomes 1.67kOMEGA and the charging current for a capacitor C is quickly increased compared with the case of the resistance Q1 only. Consequently, even when a discharging resistance R6 is provided in parallel, a capacitor C1 can be rapidly charged.
Patent JP-H01255342-A (JP)
Title: Communication control system
Inventor: OKUMA TOSHIHIKO
IPC: G06F13/00
Filed: 1988-04-05
Abstract: PURPOSE:To execute an automatic pass selection by automatically searching and assigning an unoccupied pass according to a calling name transmitted from a terminal side. CONSTITUTION:In a cluster or server to intervene between a host system and many pieces of terminal equipment, when the calling name to be defined beforehand from the terminal is received, a calling name list retrieving means 3 retrieves a calling name list 1, a pass name and a node name are extracted, a management table retrieving means 4 retrieves a management table 2, and the unoccupied pass is searched. A transmitting procedure executing means 5 executes a transmitting procedure from the pass to be searched to the host side. Thus, at the time of executing various kinds of operations by means of a single work station, the unoccupied pass at the host side to be corresponding can be automatically selected by the calling name, and a session can be executed.
Patent JP-H07273015-A (JP)
Title: Treatment method
Inventor: MURAKAMI MASAAKI
IPC: H01L21/027
Filed: 1994-03-30
Abstract: PURPOSE:To improve throughput by effectively using a treatment solution. CONSTITUTION:A developing solution feeding pipe 26 and a rinsing solution feeding pipe 27 are connected to a feeding nozzle 22 through a confluent pipe 24. After a linsing solution R has been fed to the surface of a semiconductor wafer W on which a circuit pattern is transferred, a developing solution D is fed, the developing solution D and the rinsing solution R are mixed before the feeding of the developing solution is finished, and the mixture is fed to the semiconductor wafer W. After feeding of the mixture of the developing solution and the rinsing solution, the rinsing solution R is fed to the semiconductor wafer W. As a result, a liquid film of rinsing solution R is formed on the surface of the semiconductor wafer W, and the expansion of the developing solution D can be facilitated. Also, the amount of consumption of the developing solution D can be decreased.
Patent JP-S5420227-A (JP)
Title: Air-fuel ratio closed loop control device
Inventor: OOYAMA TAKASHIGE
IPC: F02D45/00
Filed: 1977-07-15
Abstract: PURPOSE: To eliminate the variation of an exhaust sensor, the suction flow lag, the unevenness of air-fuel ratio, and other fluctuations by inputting signals from an exhaust sensor and the like into a closed loop control device for obtaining a proper air-fuel ratio constantly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0917340-A (JP)
Title: Bowing work method and device of fluorescent lamp
Inventor: AIZAWA MASANORI
IPC: H01J9/24
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To inexpensively bend a straight line-shaped fluorescent lamp in accurate and uniform curvature by performing bowing work on the fluorescent lamp by a bowing device in an airtight chamber put under almost the same atmospheric pressure with internal pressure of the fluorescent lamp. SOLUTION: The inside of an airtight chamber 10 housing a bowing work device is reduced in pressure to almost the same atmospheric pressure with internal pressure of a fluorescent lamp 1 to be bent. This bowing work device has a groove 11a having almost the same width with a tube diameter of the fluorescent lamp 1, and is composed of a carbon jig 11 formed as a bow-shaped recessed part 11b corresponding to outside curvature R1 to be applied to the fluorescent lamp 1 and a carbon plumb bob 12 forming a bow-shaped projecting part 12a corresponding to inside curvature R2 to be applied to the fluorescent lamp 1. These carbon jig 11 and carbon plumb bob 12 are heated by current- carrying from an electrode 13, and the fluorescent lamp 1 arranged between them is heated and softened, and bending is performed by weight of the carbon plumb bob 12.
Patent JP-S539941-A (JP)
Title: Controlling apparatus for engine auxiliaries
Inventor: FUJIKAWA TETSUZOU
IPC: F02N11/08
Filed: 1976-07-14
Abstract: PURPOSE: To suppress the necessity of maintenance lower and reduce the friction loss on the transmission line by making the operation construction of engine auxiliaries simple and light-weighted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62240031-A (JP)
Inventor: IKETA YOSHIKAZU
IPC: A61B6/04
Filed: 1986-04-14
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-S58202013-A (JP)
Title: Apparatus for separating moisture
Inventor: OZEKI TOSHIAKI
IPC: B01D46/00
Filed: 1982-05-19
Abstract: PURPOSE:To remove the moisture of steam self-evaporated from a drain tank, by providing a balance duct communicated with the drain tank and opened to the sides of a left and a right separation elements on the bottom plate of a distribution chamber provided ldirectly above the drain tank provided to a main body barrel so as to be suspended downwardly from the bottom wall thereof. CONSTITUTION:On the bottom plate of a steam distribution chamber 10 provided directly above the drain tank 13 provided to a main body barrel 1 so as to be suspended downwardly from the bottom wall thereof, a balance duct 17 communicated with the drain tank 13 and opened to the sides confronting to a left and a right separation elements 3 is provided. When the intenal pressure of the main body barrel 1 is abruptly lowered by the generation of an abnormal accident, the greater part of steam self-evaporated from the drain tank 13 is flowed into the balance duct 17 and subsequently passed through the separation elements while moisture therein is removed to be flowed out from a steam outlet 14. By this mechanism, the deterioration of functions of machineries in other systems is positively prevented.
Patent JP-H11276626-A (JP)
Title: Sprinkler facility with water flow detector
Inventor: MATOBA KIYOSHI
IPC: A62C35/68
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable living environment by preventing the propagation of water attack to secondary side piping and to prevent the damage to a sprinkler head. SOLUTION: A closed sprinkler head is provided over secondary side piping, the secondary side piping is connected through a water flow detecting valve 30 to primary side piping directly connected to a water feeding pipe, and a terminal water feeding faucet for living is provided on the downstream side of the closed sprinkler head over the secondary side piping. Then, the operating flow rate of the water flow detecting valve 30 is set lower than the flow rate of the closed sprinkler head and higher than the flow rate of the terminal water feeding faucet for living. Further, the water flow detecting valve 30 is equipped with a governor mechanism 38 engaged with a rack 35b provided at an axial part 35a of a valve element 35, and the rapid lifting action of the valve element 35 is braked.
Patent JP-H04297029-A (JP)
Title: Dry etching
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/3065
Filed: 1991-03-26
Abstract: PURPOSE:To suppress an excessive side wall protection effect and to increase a reproducibility of a process in a method for etching a silicon material layer anisotropically without using Freon gas. CONSTITUTION:A polycrystalline silicon layer 3 is etched using an etching gas which is sulphur halogenide such as S2F2 added with SF6. While etching is progressed by F* which is generated from S2F2 and SF6, S which is dissociated and generated from S2F2 deposits on the wall of a pattern, forming a side wall protection film 5, and thereby a gate electrode 3a having an anisotropic shape is formed. If etching is conducted using S2F2 alone, S deposits also on the inner wall or other part of an etching chamber and the ratio of F to S in the etching reaction decreases with the passage of time and thereby S easily deposits on a wafer excessively. In this invention, however, the ratio of F to S does not drop extremely since F* is supplied from SF6. In addition, the ratio of F to S can easily be optimized.
Patent JP-S58139514-A (JP)
Title: Chip-shaped piezoelectric oscillating parts
Inventor: TOYOSHIMA ISAO
IPC: H03H3/08
Filed: 1982-05-18
Abstract: PURPOSE:To improve the packing efficiency, by disposing input and output terminals of a piezoelectric unit on a diagonal when notch areas are formed at the corner parts of an insulated plate which is used as a cover and then the insulated plate is laminated to a piezoelectric unit after coating con ducting films to the notch areas. CONSTITUTION:Cuts 13a-13d are formed at four corners of an insulated plate 11 which is used as a cover, and conducting films 15a-15d are coated to the notches 13a-13d including the wall surfaces 14a-14d. A piezoelectric oscillating unit 41 contains double terminal resonators 47 and 48 which are formed with circular electrodes 43 and 44 formed on the main surface of one side of a piezoelectric substrate 42 and electrodes 45 and 46 formed on the other side. Then lead-out electrodes 49 and 50 are formed at two corner areas of a diagonal line on the main surface of the substrate 42. The electrodes 43 and 44 are connected to electrodes 49 and 50 respectively. Thus the substrate 42 is laminated with the plate 11, and the conducting films are connected to the electrodes 49 and 50 and then soldered easily to obtain input and output terminals respectively.
Patent JP-2000273687-A (JP)
Title: Manufacture of electrogalvanized steel strip
Inventor: KUSUMOTO UICHIRO
IPC: C25D3/22
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of the external surface appearance of an electrogalvanized steel strip. SOLUTION: A plating solution containing zinc ions is supplied to plural plating tanks arranged in series in the traveling direction of a steel strip, and a couple of electrodes in each plating tank are energized to electrocrystallize zinc from the plating solution on the surface of the steel strip traveling between the electrodes, by which an electrogalvanized steel strip is manufactured. In this manufacturing method, the plating solution is selected so that it has: 4.0-4.5 cP viscosity; >=180 mS/cm electric conductivity; <=500 ppm iron concentration; (10 to 100) A/dm2 current density; 55-70 deg.C temperature of plating solution; and >=1.0 m/s flow velocity of plating solution. By this procedure, a zinc crystal can be electrocrystallized in such a way that its (00.2) plane becomes parallel to the sheet surface, and the uniformity of external surface appearance can be improved.
Patent JP-S62240244-A (JP)
Title: Coil member supply device
Inventor: MATSUMOTO TADASHIGE
IPC: B65H19/10
Filed: 1986-04-12
Abstract: PURPOSE:To supply a coil member to a press automatically, by disposing a stacker capable of moving in a direction normal to the direction to which the coil member is supplied at the supply side of a leveler feeder. CONSTITUTION:When the extreme end of a coil member C passes through the exit of a leveler 6, an insertion pinch roller 5 is opened for waiting a next coil member to be inserted. On the other hand, the bending property caused by winding of the coil member C is corrected and it is made flat by the leveler 6. The coil member C travels to a feed roller 8 through a loop controller 7. When the end of the coil member C arrives at the prescribed position of the exit of the feed roller 8, the feed roller 8 closes and the coil member C is fed to a press start position to start the operation of the press. When the tail end of the coil member C passes through the feed roller 8, the operation of the press is interrupted temporarily and the stacker 1 moves a little so that a second coil member C is positioned just below an uncoiler 2 and the free end of the coil member C is pinched by the insertion pinch roller 5 for feeding to permit the press to operate again automatically.
Patent JP-H03109111-A (JP)
Title: Stud link for tire chain
Inventor: ANTON MIYURAA
IPC: B60C27/08
Filed: 1990-03-30
Abstract: PURPOSE: To provide a high grid property in that which is provided with deformed parts on the abrasion surface being the end periphery of a stud link on the ground contacting side forming a link combination of a slip preventive chain by connecting it with ring-shaped links, by obliquely extending at least a part of the deformed parts in a prescribed direction. CONSTITUTION: In a stud link 1 for forming a link combination of a tire slip preventive chain 3 by combining with ring-shaped links 2, two latching holes 5, 6 for latching the chain links 2 to the plate-shaped link body 4 are formed. On the lower part of the latching holes 5, 6, an upheaved part 9 projected beyond the side surface 7 is provided, and the side surfaces 7 are continuously bent through shoulder parts 11 so as to be shifted to side parts 13, 14. The deformed part 21 is projected beyond an abrasion surface 20 on the opposite side of the longitudinal periphery 19 on the tire side being shifted to the upheaved part 9, and the arms 22, 23 thereof are formed so as to be obliquely extended outward in the reverse direction from the center of the side surface part 14, and also are provided so as to be crossed at an angle of approximately 90 deg..