baber/WOPTO huggingface dataset:
Patent JP-S62281411-A (JP)
Title: Gas-insulated transformer
Inventor: SAITO RYO
IPC: H01F29/04
Filed: 1986-05-30
Abstract: PURPOSE:To prevent the leakage of a high-pressure gas in a main body tank by reducing a sealing pressure of a rotary shaft seal of a transmission shaft between a main body tank and a diverter switch tank by making the pressure of a sealed container of an electric operation mechanism an intermediate gas pressure between the pressure of the main body tank provided with a tap selector and that of the diverter switch tank provided with a diverter switch. CONSTITUTION:A main body tank 1 contains a transformer content 2 and a tap selector 4 which are connected through a tap lead 3. From the tap selector 4, a lead 10 is connected to a diverter switch 6 through an insulating spacer 9 arranged between a diverter switch tank 5 and a main body tank 1. Meanwhile, a transmission shaft 11 of the tap selector 4 is projected toward a tank 7 for electric operation mechanism composed as an individual chamber and is connected with an electric operation mechanism 8. Furthermore, a transmission shaft 12 of the diverter switch 6 is similarly connected with the electric operation mechanism 8 through a duct 13b for transmission shaft and rotary shaft seals 14 in two positions. The pressure of insulating medium gas in the tank 7 for electric operation mechanism is preset at about intermediate value between an insulating medium gas pressure of the diverter switching tank 5 and a gas pressure of the main body tank.
Patent JP-S614981-A (JP)
Inventor: REONAADO SHIDONII SHINGAA
IPC: G01R33/60
Filed: 1984-06-15
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-S5923025-A (JP)
Inventor: HERUBERUTO ANPUFUAARAA
IPC: F01M13/04
Filed: 1983-07-08
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-S62280283-A (JP)
Title: Water-swellable waterstopping material composition
Inventor: TERAUCHI MICHIYOSHI
IPC: E21D11/38
Filed: 1986-05-30
Abstract: PURPOSE:To provide the title compsn. having an excellent waterstopping effect and stable absorptivity of a polyvalent metal ion-contg. soln. such as hard water, seawater, etc., by blending an elastomer with a specified crosslinked copolymer as a highly water-absorbing resin. CONSTITUTION:An elastomer (A) such as natural rubber, synthetic rubber or a flexible synthetic resin (e.g., diene rubber or chlorinated PE) is blended with a highly water-absorbing resin (B) in an amount of 0.2-3 times by weight that of the component A. Said resin (B) is composed of a crosslinked copolymer obtd. by copolymerizing 40-90mol% of an acid monomer component (a) consisting of a monomer mixture of 2-4pts.wt. acrylic acid component composed of acrylic acid and/or methacrylic acid and 8-6pts.wt. (meth)acrylic ester having a sulfo group in the free form or in the form of a salt, represented by the formula (wherein R is H or CH3; X is H or a monovalent cation; and n is a number not smaller than 2) with 60-10mol% of an amide component (b) composed of (meth)acrylamide and crosslinking the resulting copolymer by using a crosslinking agent such as N,N-methylenebisacrylamide.
Patent JP-H01295997-A (JP)
Title: Segment for double track-type shield tunnel
Inventor: INO TOSHIMI
IPC: E21D11/08
Filed: 1988-05-20
Abstract: PURPOSE:To raise the strength stability of double track-type shield tunnel segments by a method in which a tunnel segment is made up of body segments, uprising, skirt, and extending blocks for spatial boundaries, Y- or T-shaped first and second joint segments, and partition segments. CONSTITUTION:Circular-arc segments are assembled on the bottom of a pit in such a way that the axial joint positions of tunnel are not matched between the adjacent existing segments. The extending blocks 3c and 4c of paired joint segments 3 and 4 are combined with a partition segment 5 on the upper end of the segment 2 whose upper part is left to form a space B. The segments 2 are orderly combined with the uprising blocks 3a and 4a of paired joint segments 3 and 4 to form an independent tunnel space A on the upper half of the pit. Balance and stable strength can thus be obtained.
Patent JP-H11314809-A (JP)
Title: Machine glazed paper holder of printer
Inventor: IGARASHI HITOSHI
IPC: B65H16/06
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a machine glazed paper holder of a printer with operability and handleability. SOLUTION: One bearing is provided with a reference surface for performing the positioning of a shaft direction of a machine glazed paper supporting shaft and the other bearing 5a is provided with an energizing means 32 which presses a rotary shaft 6 of the machine glazed paper supporting shaft toward the reference surface and at the same time, is provided with also force holding the rotary shaft 6 within a fixed location within the bearing 5a by the pressing force. Positioning accuracy of the shaft direction is improved by the pressing force of the energizing means 32, and at the same time, positional deviation is prevented from being easily generated by inadvertent force because the pressing force has also holding force for the rotary shaft 6 at the same time.  Namely, two action effects of the improvement of positioning accuracy of the shaft direction and the prevention of positional deviation caused by inadvertent force can be simultaneously obtained by only the energizing means 32.
Patent JP-H0420433-A (JP)
Title: Medium delivery organization
Inventor: IZAWA YOSHIE
IPC: B65H1/12
Filed: 1990-05-14
Abstract: PURPOSE:To easily deliver medium, even limp and thin, by pressing downward and turning a set plate, after setting a medium thereon, which is supported elastically by a supporting means and sustained by a sustaining pivot at one end so as to turn freely. CONSTITUTION:When a set plate 4 is pressed downward after placing a medium 1 thereon, the set plate 4, which was supported elastically by a supporting means 16, turns with a pivot 11 at one end as a pivot. A push-up means 12 pushes a press plate 9 up in linkage with the turn of the set plate 4 and forms a gap between the press plate 9 and a delivery roller 8. When the set plate 4 is released from being pressed down after pushing the plural number of medium 1 forward and inserting them into the gap, the medium 1 is sandwiched between the delivery roller 8 and the press plate 9 and then delivered by the rotation of the delivery roller 8. Thus even a thin medium such as a limp paper can be delivered easily and certainly.
Patent JP-S63290067-A (JP)
Title: Optical writing head
Inventor: TESHIGAHARA TORU
IPC: H04N1/113
Filed: 1987-05-22
Abstract: PURPOSE:To prevent the occurrence of periodical density unevenness by extending the light-emitting time of both outsides in light-emitting element strings on both outsides to the same degree as the light-emitting elements in the inner side among the light-emitting element string. CONSTITUTION:The light-emitting elements 12 are arranged on an anode electrode 11 in a vacuum fluorescent tube in four light-emitting element strings 121-124. The light-emitting element strings 121 and 124 have the same degree of light-emitting time, and they are constituted in such a way that they become longer than the light-emitting time of the light-emitting element string in the inner part. Consequently, the deterioration of a light quantity which is accompanied by deviation from the optical axis of a lens 5 is compensated by the light- emitting time, and the exposure of the even light quantity is executed from respective light-emitting element strings 121-124 on the surface of a photosensitive body 2, whereby the variance of the light quantity in a main scanning direction does not occur. Thus, periodical density unevenness in the main scanning direction does not occur in a recording picture.
Patent JP-S615701-A (JP)
Inventor: SENBA HIDEO
IPC: B60K25/06
Filed: 1984-06-15
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-H11307880-A (JP)
Title: Semiconductor light emitting device
Inventor: TAKAHASHI TAKASHI
IPC: H01S5/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an AlGaInNP base semiconductor light emitting device by which light emitting efficiency can be improved. SOLUTION: An n type GaAs buffer layer 102, an n type (Al0.7 Ga0.3 )0.5 In0.5 P clad layer 103, a non doped (Al0.5 Ga0.5 )0.5 In0.5 LP lower light conductive wave layer 104, a non doped Ga0.5 In0.5 P intermediate layer 105a, a non doped Ga0.6 In0.4 N0.01 P0.99 light emitting layer 106, a non doped Ga0.5 In0.5 P intermediate layer 105b, a non doped (Al0.5 Ga0.5 )0.5 In0.5 P upper light conducting wave layer 107, a p type (Al0.7 Ga0.3 )0.5 In0.5 P clad layer 108, a p type Ga0.5 In0.5 P spike preventing layer 109, and a p type GaAs contact layer 110, are layered in sequence on an n type GaAs substrate 110.
Patent JP-S62280996-A (JP)
Inventor: JINBO YASUSHI
IPC: G08B13/24
Filed: 1986-05-29
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-H08296237-A (JP)
Title: Method for constructing shaft or structural foundation pile, and constructing device
Inventor: KASHIMA YUTAKA
IPC: E02D23/06
Filed: 1995-04-24
Abstract: PURPOSE: To design and manufacture the edge part of a vertical shield in the same manner as an existing caisson, shorten the constructing time, adjust it to any soil, and allow an unmanned construction by remote control. CONSTITUTION: The edge part 1 of a vertical shield 0 having a working chamber 2 in the lower part and an armor chamber 4 above it is set, an excavator 7 is introduced from the armor chamber 4 into the working chamber 2, the bedrock G on the bottom part of the working chamber 2 is excavated by the excavator 7 while the inner part of the edge part 1 is held in pneumatic state to advance a shaft. A segment 58 is assembled above the edge part 1 within the shaft, the vertical shield 0 is advanced downward to construct the shaft or building foundation pile, the excavator 7 is recovered from the working chamber 2 into the armor chamber 4 when the excavator 7 is maintained or dismantled, and the maintenance or dismantling work is performed within the armor chamber 4.
Patent JP-H05297746-A (JP)
Title: Electrostatic color image foriming device
Inventor: NAKAKOSHI HIROYUKI
IPC: G03G15/01
Filed: 1992-04-17
Abstract: PURPOSE:To form a color image not only on a plain paper but also on various recording media by fixing an insulating resin thin film and the color image, which are transferred on the recording medium, on the recording medium by performing heating or pressuring. CONSTITUTION:An image supporting body 1 obtained by forming a releasing agent layer and the insulating resin thin film on a conductive base substance is cut by a cutter 6 and wound round a conductive drum 2. After all the surface of the image supporting body 1 is uniformly electrostatically charged by an electrostatic charger 3, an ion having a reverse polarity to charge electrostatically charged is selectively added by an ion flow head 4 so as to form an electrostatic latent image, which is reversely developed to be a developed image by a developing device 51. Such a stage is repeated while exchanging the developing devices 51-54 to form the image including the color components of four colors. Next, the color image is separated from the drum 2 with the supporting body 1, superposed on the recording medium 7, and transferred with the insulating resin thin film by a transfer device 8. Then, the recording medium is fixed by a fixing device 9 after the conductive base substance and the releasing agent layer of the supporting body 1 are separated and removed.
Patent JP-S5248970-A (JP)
Title: Semiconductor device
Inventor: OONUKI HITOSHI
IPC: H01L21/52
Filed: 1975-10-17
Abstract: PURPOSE: To reduce forward voltage drop when an Si element is connected to a supporting electrode, by forming a required roughed layer and phosphor diffused layer on the soldering surface of the Si element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05323867-A (JP)
Title: System and method for network control display
Inventor: NAGAI YASUHIKO
IPC: H04L12/26
Filed: 1992-05-18
Abstract: PURPOSE:To generate a hierarchic map which enables a communication network to geographically be grasped with ease corresponding to a geographic and a physical visual field level. CONSTITUTION:This system and method are equipped with a basic map definition and generation part (113) that defines and generates a site geographic map for displaying devices which constitute the communication network 101 and are at substantially the same place as equipment icons on one screen or divisionally on plural screens by interaction with a user and a high-order map generation part (110) which generates the hierarchic map of higher level than the visual field level of the defined and generated basic map according to the basic map.
Patent JP-H0422009-A (JP)
Title: Rubber-plastics insulated power cable
Inventor: SHIMADA MICHIHIRO
IPC: H01B9/02
Filed: 1990-05-15
Abstract: PURPOSE:To suppress a generation of water trees in the vicinity of the contacting boundary between inside and outside semiconductive layers in an insulating layer so as to maintain an insulation destructing characteristic of a power cable for a long period by providing radicals -(COO)- having a fixed concentration gradient in the vicinity of the boundary between the inside and outside semiconductive layers in the insulating layer. CONSTITUTION:On a conductor 1, an inside semiconductive layer 2, insulating layer 3 and an outside semiconductive layer 4 are formed to cover in this order, and the inside semiconductive layer 2 and/or the outside semiconductive layer 4 are composed of the base polymer which has at least as one component an ethylene series copolymer having radicals -(COO)-. And the concentration of the radicals -(COO)- in the vicinity of the boundary of the inside semiconductive layer 2 or/and in the vicinity of the outside semiconductive layer 4 in the insulating layer 3 are higher than that of the radicals inside of the insulating layer 3, and further the difference of the both radicals is to be 0.8mm<-1> or more in the radicals -(COO)- indicating value. Thereby the generation of the water trees in the vicinity of the contacting boundary between the inside and outside semiconductive layers 2, 4 in the insulating layer 3 can be suppressed, and the insulation destructing characteristic can be maintained for a long period.
Patent JP-H09305221-A (JP)
Title: Plant operation information display method and plant operation monitor device
Inventor: ONO HIROSHI
IPC: H04N7/18
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method which displays more information over display contents which are already drawn in a visually recognizable state as to an unsteady event whose occurrence time can not be predicted by a user. SOLUTION: If the unsteady event such as an alarm is generated 251 in relation with a body in a plant shown in a monitored object figure 51, an unsteady event display 202 uses a balloon type figure 11 to perform redrawing by using a straight line 13 representing the cord of a balloon so as to relate the occurring event to a relative figure 51 which is already drawn. In the balloon type figure 11, a character string 14 explaining the event is displayed. When the user confirms 203 the occurrence of the event through confirming operation 252, the display changes to a figure 12 having an attribute indicating the the confirmation is done. When the occurring event completely disappears, the event display is erased.  Thus, the balloon type figure 11 which displays the occurring event is connected to the relative figure 51 which is already drawn and the cord type figure 13, so it can visually be recognized with ease.
Patent JP-H05317345-A (JP)
Title: Artificial joint
Inventor: DOI KENJI
IPC: A61F2/34
Filed: 1992-05-18
Abstract: PURPOSE:To simplify machining, reduce the cost, and improve the strength reliability by providing multiple projections on the outer periphery of a ring coupled on the outer periphery of an outer cup, and integrally coupling and fixing the ring on the outer periphery of the outer cup. CONSTITUTION:Projections 2 are provided on the outer periphery of a ring 1, a notch section 6 coupled with the ring 1 is provided on the outer periphery of an outer cup 3, and the ring 1 is coupled and fixed to the notch section 6. When the ring 1 is coupled and fixed on the outer periphery of the outer cup 3, the projections 2 on the outer periphery of the ring 1 are driven into a pelvis to fix the outer cup 3 to the pelvis. When the ring 1 is not coupled and fixed on the outer periphery of the outer cup 3, the outer cup 3 is fixed to the pelvis with screws via screw holes 5. The outer cup 3 provided with the projections 2 having high strength reliability can be obtained in a short time at a low cost, and an outer cup provided with projections on the outer periphery and an outer cup having no projections on the outer periphery can be separately used.
Patent JP-H08319049-A (JP)
Title: Roll guider
Inventor: NISHIMURA TAKAO
IPC: F16H25/16
Filed: 1995-05-24
Abstract: PURPOSE: To high accurately control a lug end position of a sheet further to simplify a power transmitting mechanism, by eliminating backlash related to the power transmitting mechanism, in a roll guider. CONSTITUTION: A roll guider 2 comprises a pair of inlet/outlet rolls 7, 8 of receiving the halfway part of a running sheet 4, roll frame 10 of holding the inlet/outlet rolls 6, 8 and a support point shaft 12 of supporting a sheet width direction almost central part in a rear part of the roll frame 10, to correct meandering the sheet 4 by a side of the outlet roll 8. The guider comprises an arm 14 fixed with one end part to the support point shaft 12 also swiveled to turn the roll frame 10, pair of cam followers 16, 18 juxtaposed in the other end part of the arm 14, helical rib cam 20 interposed with both side surfaces by a pair of the cam followers 16, 18 further turned to swivel the arm 14 through a pair of the cam followers 16, 18 and a drive means 22 of turning the rib cam 20.
Patent JP-H06314486-A (JP)
Title: Magnetic disk device
Inventor: KIYONAGA TAKESHI
IPC: G11B33/14
Filed: 1993-04-29
Abstract: PURPOSE:To provide a magnetic disk device capable of selectively adsorbing and removing molecules of noxious gas. CONSTITUTION:A filter assembly 7 for adsorbing molecules of noxious gas in a magnetic disk device is incorporated into the device. This filter assembly 7 consists of a fibrous filter 7a and thin film filters having gas adsorbing function disposed on the surface of the filter 7a. The filters having gas adsorbing function include a silver filter 7b, a copper filter 7c and a carbon filter 7d.
Patent JP-S5838247-A (JP)
Inventor: KINGUSUREI SARISUBERII
IPC: C07C255/48
Filed: 1982-07-20
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-2000312639-A (JP)
Title: Drink cup for learning
Inventor: SATO RYOTARO
IPC: A47G19/22
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a drink cup for learning for training a drinking action step by step so that a baby from the nursing period to the weaning period can learn a skill for ingesting a liquid or liquid diet naturally without spilling. SOLUTION: Concerning a drink cup 10 for learning provided with a body of vessel, a handle 15 and a cover member 11 mounted on an opening part at the upper end of the body of vessel while having a cup-shaped outer peripheral part, the cover member 10 has a spout part 23 equipped with a protruding part 24 integrally extended from the peripheral edge of the upper end of an outer peripheral part, a midpoint D of a first virtual line C mutually connecting a top end A and respective abutting positions B and B with both the corners of the mouth and the outer edge part when a user fits the mouth to the spout part, a second virtual line E through A and D is estimated, further, a third virtual line F is estimated along with the inner surface of the body of vessel and the crossing angle of the second virtual line E and the third virtual line F is set almost from 0 deg. to 90 deg..
Patent JP-S6017629-A (JP)
Title: Gas intercepting device
Inventor: FUJIEDA HIROSHI
IPC: G01F15/00
Filed: 1983-07-08
Abstract: PURPOSE:To eliminate malfunction of a logical operation processing device even when battery voltage is dropped during electrically energizing an intercepting valve by supplying the logical operation processing device with an electric source through a backup circuit. CONSTITUTION:An interception judging unit 9 is equipped with the backup circuit 10 and the electric source is supplied from a battery 8 to a micro-computer 6 through the backup circuit 10. The backup circuit 10 consists of a series circuit of a resistor 11 and a capacitor 12. In said constitution, the battery voltage drops to a voltage VB2 during conducting the intercepting valve 4 while the electric source voltage VM of the micro- computer 6 drops from the voltage VB1 at a time before conducting the intercepting valve 4. When the voltage VM1 is higher than a micro-computer operable minimum voltage VDMin, the micro-computer can be operated. This condition may be realized easily by selecting the time constant of CR properly. Here, C is the electrostatic capacity of the capacitor 12 and R is the value of resistance of the resistor 11. The malfunction of the micro-computer due to the electric source voltage drop, which can be caused during conducting the intercepting valve, may be prevented by only adding the backup circuit or a CR time constant circuit having such very simple constitution.
Patent JP-S6016562-A (JP)
Title: Method and apparatus for preparation of dough composed mainly of wheat flour
Inventor: YAMATO HIROYUKI
IPC: A23L7/109
Filed: 1983-07-08
Abstract: PURPOSE:To prepare uniform dough composed mainly of wheat flour, easily without using ripening process, by kneading the raw material with water under reduced pressure, and extruding the mixture in the form of a web under the lowest possible extrusion pressure. CONSTITUTION:The pressure in the closed kneading vessel 2 is decreased below the atmospheric pressure by the air suction device 10, and raw wheat flour and water are supplied to the vessel 2 and kneaded. The kneaded product is extruded through the die 14 in the form of the noodle web 31 under an extrusion pressure controlled as low as possible by the control of the rate of revolution of the variable-speed motor 22. The obtained noodle web 31 is rolled to the desired thickness by the second rolls 15, 16, and slit in the form of noodle strips.
Patent JP-H07315952-A (JP)
Title: Flame-resistant foamed body
Inventor: FURANSHISU PII MAKUKUROOGU JIY
IPC: C01B31/02
Filed: 1995-04-17
Abstract: PURPOSE: To obtain high resistivity to fires by incorporating a prescribed amt. of a nongraphitic carbonaceous fibrous structure into an incombustible fibrous reinforcing foamed structure contg. a specific nongraphitic carbonaceous foam.  
     CONSTITUTION: This incombustible fibrous reinforcing foamed structure contains the nongraphitic carbonaceous foam having an LOI value of ≥40, carbon formation of about ≥65% and a thermal conductivity of ≤I BTU and internally contains 0.5 to 70 wt.% nongraphitic carbonaceous fibrous structure. The carbonaceous fibrous structure is selected from tow of linear or nonlinear monofilament fibers and multifilament fibers, woolen fiber-like materials, nonwoven butting, mats, webs or felt or many fibers forming woven fabrics or cloth. The carbonaceous foam is mainly a rigid open cellular or closed cellular foam. The foam is made into the flexible and compressive carbonaceous foam by careful control in a polymer precursor material and carbonization reaction. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08286627-A (JP)
Title: Take-up display
Inventor: YASUMURA KOUTAROU
IPC: G09F9/37
Filed: 1995-04-14
Abstract: PURPOSE: To lighten a display device of a computer. CONSTITUTION: This device is constituted of drum-shaped rubber 4 and vinyl 5 which have bending ability, and a polyhedron 1 in which the colors of a surface and a back surface are different is housed in an element forming a screen. The posture of the polyhedron 1 is changed in accordance with the difference of photodetective condition from the surface or the back surface, so that the display can be changed.