baber/WOPTO huggingface dataset:
Patent JP-H0767244-A (JP)
Title: Current direction detecting relay
Inventor: KIMURA KAZUYOSHI
IPC: H02H3/40
Filed: 1993-08-27
Abstract: PURPOSE:To allow positive decision of the direction of power flow from a power supply through a quite simple constitution in an interconnected system of an utility AC power supply and a nonutility power supply. CONSTITUTION:A transformer 2 is inserted into a line connecting a utility AC power supply and a load. Primary and secondary voltages of the transformer are detected through voltage transformers PT1, PT2 and fed to a protective relay 7. The protective relay 7 decides that power flows backwardly if V2'/V1' of instantaneous value alpha and that power flows forwardly if V1'/V1' of instantaneous value <=alpha, where alpha is the value of V1'/V2' under no-load in forward direction.
Patent JP-S6366686-A (JP)
Inventor: GURAHAMU ERU RUISU
IPC: G06M7/04
Filed: 1987-08-25
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-H0261328-A (JP)
Title: Cover device for engine attachments
Inventor: HOSOYA TAKAHISA
IPC: F02P15/00
Filed: 1988-08-26
Abstract: PURPOSE:To make improvements in working property for detachment by making a plastics box body in a cover device detachable with disconnection of a fitting part with a cylindrical body supporting attachments and rotation of the box body around this cylindrical body. CONSTITUTION:A metal plate bracket 22 is locked to a left-hand wall 18 of a front cylinder bank 2 of an engine, and each cylindrical body 26 is locked to respective corner parts of a top plate 24 extending in the horizontal direction. Then, an ignition coil 19 as one of attachments of the engine 1 is attached to the upper part of these cylindrical bodies 26. When this ignition coil 19 is covered with a cover device 20, there is provided with elastic box body 31 made of plastics, and a circular fitting part 32 being fitted on an outer circumferential surface of a first cylindrical body 26a free of disconnection is solidly formed in a front eight-hand inner surface of this box body 31. In addition, the box body 31 forms an opening 33 at the side to be opposed to the left-hand wall 18 of the front cylinder band 2, and when the box body 31 is rotated to the left, the ignition coil 19 is made so as to be exposed to the outside of the box body 31 through this opening 33.
Patent JP-H0494997-A (JP)
Title: Album support paper
Inventor: SAKAI KYUICHI
IPC: B42F5/00
Filed: 1990-08-10
Abstract: PURPOSE:To obtain an album support paper on which memorandum such as photo taken date or place, etc., can be scribed by a method wherein a transparent film is made smaller than the support paper, and the part on which the transparent film is not laminated is used as a scribing area. CONSTITUTION:On the surface of a support paper 3, a glue is applied in parallel with fixed intervals on the total surface excepting a scribing area 3a which is formed into a longitudinally long shape with a specified width, and a photo mounting part 3b on which photos are mounted and a side edge part 3c which is connected with a binding support paper 5 are constituted. On the surface of the photo mounting part 3b, a transparent film 7 which is formed into the same size as the photo mounting part 3b by vinyl chloride, etc., is clad. In the meantime, at the side edge part 3c, the binding support paper 5 is arranged with a specified interval, and the binding support paper 5 is connected with the side edge part 3c by a connecting film 9 made of vinyl chloride, etc. On the scribing area 3a, the glue is not applied, memorandum such as a photo taken date or place, etc., can be written down by a general writing instrument.
Patent JP-H0378151-A (JP)
Title: Tape guiding mechanism for magnetic recording and reproducing device
Inventor: TSUCHIYA NAOKO
IPC: G11B15/665
Filed: 1989-08-21
Abstract: PURPOSE:To adjust the posture of a tape on a cylinder and the distribution of tape tension and to miniaturize the device by changing the tilt direction, the tilt angle and the position of non-rotation type guide posts on a proceeding side and a receding side. CONSTITUTION:A tape drawing-out guide mechanism where the 1st non-rotation type guide post 4 is oriented is constituted so that a tape 3 which is laid to be stretched between the 1st non-rotation type guide post 4 and the cylinder 1 may travel in a state where it is twisted. The winding angle of the tape to rotation type guide posts 5 and 13 is made large, and a tape traveling direction is changed mainly by the guide posts 5 and 13. Therefore, the winding angle of the tape 3 to the non-rotaion type guide posts 4, 6, 12 and 14 is kept small and the tape tension on a tape path is suppressed. Thus, the device is miniaturized and the high performance thereof is accomplished.
Patent JP-H08231823-A (JP)
Title: Clarifier for polyolefin resin, its production, and polyolefin resin composition with improved clarity
Inventor: UCHIYAMA HIROSHI
IPC: C08L59/00
Filed: 1995-07-31
Abstract: PURPOSE: To impart an excellent clarity to a polyolefin resin by using a clarifier comprising a dibenzylidene-polyhydric alcohol (esp. sorbitol) deriv., a water-sol. colorant, and a nondrying oil. CONSTITUTION: The clarifier for a polyolefin resin is prepd. by mixing 100 pts.wt. dibenzylidene-polyhydric alcohol deriv. (A) formed by condensing 2mol of (a nucleus-substd.) benzaldehyde with 1mol of a penta- or hexahydric alcohol, 0.001-0.5 pt.wt. water-sol. or -miscible and polar-solvent-sol. colorant (B). and 0.1-10 pts.wt. component (C) which is a nondrying oil or an 8C or higher ester of an alcohol with a fatty acid and has an iodine value of 100 or lower to cause component A to adsorb components B and C. Component A is pref. formed from a substd. benzaldehyde represented by the formula (wherein R1 and R2 are each methyl or Cl at the p-position) and sorbitol. Component C is pref. a nondrying vegetable oil. The clarifier in an amt. of 0.01-3 pts.wt. is compounded into 100 pts.wt. polyolefin resin.
Patent JP-S6457330-A (JP)
Title: Multiwindow display system
Inventor: KINOSHITA JIRO
IPC: G06F3/048
Filed: 1987-08-28
Abstract: PURPOSE:To reduce overhead by forming a window selecting table and selecting a window at real time simultaneously with memory reading for refreshing a screen. CONSTITUTION:A multiwindow display system is constituted of a window selecting table 21 to be a control means, frame buffer memories 22, a selector 23, and a CRT display 24. A bit map memory is constituted of n frame buffer memories 22 and said window 21. At the time of displaying data on the CRT display 24, said table 21 corresponds to a pixel address of the frame buffer 22 at the rate of one to one and stores information indicating which frame buffer 22 for a certain pixel is to be used for displaying its contents. The contents of respective buffer memories are sent to the selector 23. Since data can be displayed only by writing them in the frame buffer 22, overhead can be reduced.
Patent JP-H0376992-A (JP)
Title: Execution method of shaft and segment for shaft
Inventor: KANEKO KENICHI
IPC: E21D11/08
Filed: 1989-08-21
Abstract: PURPOSE:To prevent the damage of suspension wires without damaging other work by hanging a shield machine by a plurality of the suspension wires, excavating the ground downward, and assembling segments on the inside of the suspension wires housed in a housing groove recessed to an outer circumferential surface. CONSTITUTION:A shield machine 20 is arranged into a shaft A, and one ends of each suspension wire 30 are connected at the tail ends of the shield machine 20 while other ends are gripped by jacks 50 on the ground. When the ground is excavated downward by the shield machine 20 and the excavation of one stroke is completed, the suspension wires 30 are housed in the housing groove 11 of segments 10, and the segments 10 are assembled in a ring shape on the insides of each suspension wire 30. When excavation and the assembly of the segments 10 are repeated and the shaft A is formed in specified depth, the shield machine 20 is carried out onto the ground while leaving each suspension wire 30. The lower ends of the suspension wires 30 are fixed to a shaft bottom,a nd tensile force is introduced. Accordingly, the stability of the shield machine 20 can be ensured.
Patent JP-H0945919-A (JP)
Title: Semiconductor on insulator transistor
Inventor: KEBUIN EMU KUREIN
IPC: H01L21/336
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor-on-insulator(SOI) device which operates in a completely depleted mode, has less dependency on the silicon film thickness of a threshold voltage, and can be formed using a silicon film which is thicker than before. SOLUTION: An SOI transistor 10 has a channel region 30 in a silicon film 16 below a gate insulation layer 26. The channel region has a head-part dopant concentration NT at a head-part surface 32 with a sufficiently larger film than a bottom dopant concentration NB on a bottom surface 34 of the film. The nonuniform doping distribution operates in a completely depleted mode and provides an SOI device for attaining the use of a thick film without a large deterioration of a slope under the threshold value.
Patent JP-S6367754-A (JP)
Title: Semiconductor device
Inventor: KAWASHITA HIROSHI
IPC: H01L21/60
Filed: 1986-09-09
Abstract: PURPOSE:To improve the bonding performance by a method wherein the second gate is constructed by a polysilicon film which is doped with phosphorus and by a molybdenum silicide film and, on this molybdenum silicide film, an Al film or an aluminum silicon film is provided. CONSTITUTION:On a field oxide film 2 which is formed on a silicon substrate 1, a doped polysilicon film 3 is formed as the first gate and a silicon dioxide film 4 is formed so as to cover the polysilicon film 3. On this assembly, a polysilicon film 5 which is doped with phosphorus and a molybdenum silicide film 6 are provided in succession as the second gate. In addition, on this assembly a PSG film or a BPSG film 7 is provided. After only a a part corresponding to this part for a bonding pad has been removed by etching and an opening 7a has been made, an aluminum silicon film 8 is formed on this opening. Then, after a prescribed pattern has been formed, an insulating protective film 9 is formed on the assembly. Through this constitution, it is possible to prevent a decline in the bonding performance at the initial stage.
Patent JP-S6455926-A (JP)
Title: Multi-direction multiplex communication system
Inventor: SASAKI YASUTAKA
IPC: H04J3/00
Filed: 1987-08-27
Abstract: PURPOSE:To attain emergent communication from a general terminal equipment, by providing an emergent channel to a transmission line between a master station and a slave station, allowing the slave station to use emergent communication destination connection information receive from a terminal equipment so as to discriminate the correctness of the emergent communication request, giving assignment request of the emergent calling channel to the master station and allowing the master station to apply the assignment control based on the request. CONSTITUTION:A dial signal being emergent communication destination connection information from a subscriber is given to a slave station control section 19 via a call information detection section 16-4. The slave station control section 19 collates the dial signal with an emergent communication destination list processed in its own station to discriminate the correctness of the emergent calling request. As to the true emergent calling request, the emergent calling channel assignment request information is sent to the master station 3 via an information transmission channel. A main control section 14 receiving the emergent calling channel assignment request information applies assignment control to one channel among emergent calling channels to a 1st multiplexing/demultiplexing means 13. Thus, communication from one general subscriber terminal equipment to a specific emergent communication destination is attained.
Patent JP-S6460240-A (JP)
Title: Armature
Inventor: TANAKA TOSHINORI
IPC: H02K3/48
Filed: 1987-08-27
Abstract: PURPOSE:To eliminate grounding to a core sheet, by making insulating boards at the opposite ends of a laminated core sheet to have approximately same size as the core sheet and making the slot in the insulating board to be as deep as the slot in the core sheet, thereby preventing the uppermost portion from floating and holding the coil in place. CONSTITUTION:Insulating discs 12 are arranged at the opposite ends of a laminated core sheet 11 having many core sheets 2. The insulating board 12 has diameter approximately same or slightly smaller than that of the core sheet 2. Insulating papers 8 are arranged on the inner face of groove sections of slots 1, 12a in the core sheet 2 and the insulating board 12, and coils 7 are arranged at the inside. Projections 3 at the upper opposite sides of the slot 1 contact tightly each other, and the inner face of the groove section is entirely covered with the insulating paper 8. Upper portion of the slot 12a is filled with varnish 13. Consequently, the coil 7 is held in place, and dead earth due to abnormal contact can be prevented when the projection 3 is bent.
Patent JP-H0747631-A (JP)
Title: Laminate for cover pad
Inventor: YOSHIDA TETSUO
IPC: A47C31/11
Filed: 1993-08-05
Abstract: PURPOSE:To obtain an air permeable laminate used for the cover pad of a seat for a vehicle or a chair for furniture. CONSTITUTION:Release paper and a synthetic resin-film are laminated and the synthetic resin film is heated and melted to be fused to the surface of the urethane foam sheet bonded to the rear surface of the skin material becoming the surface of a cover pad to impregnate at least a part of the foam sheet with the molten film and, thereafter, the release paper is peeled to obtain the laminate for the cover pad. This laminate for the cover pad is improved in slip properties and air permeability and becomes easy in sewing when the laminate is stitched as a cover pad. Further, a special equipment/apparatus is unnecessary in order to obtain the laminate.
Patent JP-H0498468-A (JP)
Title: Feature point selecting method in fingerprint collating device
Inventor: UTSUNOMIYA SHUNJI
IPC: G06K9/00
Filed: 1990-08-11
Abstract: PURPOSE:To prevent the false extracting of a feature point and to select the desirable feature point from the plural candidates of the feature points by finding distance from the candidates of the other feature points on the respective candidates of the feature points and the selecting the candidates of the feature point corresponding to the compared result of the distance and a threshold value. CONSTITUTION:In a binary picture 30, a crack or thinning is generated in a ridge line 36, both appearing false feature points P1 and P2 are end points and distance (d) between the feature points P1 and P2 comes to be a small value in a binary picture 30. In a binary picture 31, a series of cutting line 42 owing to the crack is generated in plural upheaval lines 37 to 41, any of appearing false feature points P1 to P5 and Q1 to Q5 are the end points and the respective feature points come to be located along straight lines 43 and 44. Accordingly, when the distance between the respective candidates of the detected feature points an the arbitrary straight line is less than a threshold value and the number of the candidates like that is more than the threshold value and is the end point, any candidates are not extracted as the feature points. Thus, for the feature points, since the distance between the both is short, the false feature pints are removed by checking the distance.
Patent JP-S6191945-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKUDA KAZUAKI
IPC: H01L21/762
Filed: 1984-10-12
Abstract: PURPOSE:To obtain the low resistance contact layer of the quality higher than that of an impurity contact layer by a method wherein a contact layer is formed on all insular regions simultaneously be forming an imbedded layer using silicide of single material. CONSTITUTION:A P type insular region 1 and an N type insular region 2 are formed on a semiconductor substrate 7. Then, a silicide film 11 is formed on the whole surface. Subsequently, a silicon dioxide film 3 of 2-3mum in thickness is formed by performing a chemical vapor deposition (CVD) method. Then, a polycrystalline silicon layer of several hundred mum in thickness is laminated by performing a vapor-phase growing method. Then, the greater part of the semiconductor substrate 7 is removed by grinding or etching, and a transistor is formed on each insular region respectively, thereby enabling to obtain a dielectric isolation type semiconductor device.
Patent JP-H0961982-A (JP)
Title: Hanging device for photographic film development
Inventor: NAKAMURA MASAMI
IPC: G03D3/08
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide the hanging device for the photographic film development capable of hanging it by controlling its hung length, even when the films are different in length from each other. SOLUTION: The having device comprises hanger pins 2A for hanging the photographic film F by hooking film holes F1 formed at the rear end of the film F, a hanging tool 3 fixed at the tip of the film F and hanging it, and an upper roller 4 and a lower roller 5 in which the intermediate part of the film F is wound round the rollers and controlling the hanging length of the film F. The holes F1 of the film F is used for fitting the film F to a spool.
Patent JP-H1152242-A (JP)
Title: Zoom lens having hand shake correcting function
Inventor: KONNO KENJI
IPC: G02B13/18
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce a burden to a hand shake correction driving system and to obtain excellent optical performance even when a large hand shake is generated by making a lens group comparatively light in weight a hand shake correcting group. SOLUTION: This zoom lens has five components of positive, negative, positive, positive and negative and hand shake correction is performed by making a third group Gr3 composed of a positive lens and a negative lense, eccentric in the perpendicular direction to an optical axis. The moving sensitivity of a hand shake correcting group for every focal distance in zooming is stipulated and the ratio of a final group to a focal distance at a wide-angle end (W) is stipulated.  Namely, in this case, the following conditions are satisfied. 8<f/ βr(1-βd)}<100, -0.8<flast/fw<-0.5, where (f) is the focal distance of a whole system, βr is the lateral magnification of all lens groups located on an image side closer than the hand shake correcting group, βd is the lateral magnification of the hand shake correcting group, flast is the focal distance of a final group and fw is the focal distance of the whole system at the wide-angle end.
Patent JP-H05237105-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SAITOU TAKANORI
IPC: A61B8/06
Filed: 1991-08-26
Abstract: PURPOSE:To realize the ultrasonic diagnostic device which can obtain an image in which a display position of an M/D mode always shows a position of the same time phase, and also, can execute a display plural time phases. CONSTITUTION:The device is provided with an M/D mode frame memory 14 for storing data subjected to coordinate transformation by a DSC 13 of a receiving signal from an ultrasonic transmitting/receiving part 12, and a master controller 17 for generating a write address to be stored so that it can be displayed in a single time phase or plural time phases in the M/D mode frame memory 14. Also, this device is provided with an ECG unit 19 for analyzing an ECG signal, and also, generating an interrupting signal by sensing its R wave, and allowing the master controller 17 to reset the write address, and a CRT 16 for displaying video data generated by a video data generating circuit 15.
Patent JP-S60105347-A (JP)
Title: Crosstalk preventing circuit in telephone line
Inventor: YAMADA AKIYOSHI
IPC: H04B3/32
Filed: 1983-11-14
Abstract: PURPOSE:To prevent inexpensively crosstalk with simple constitution by inserting a comb line filter having a comb line characteristic to a transmission line and inserting a comb line filter having a comb line characteristic having opposite band to the comb line characteristic of the filter of the transmission line to a receiving line. CONSTITUTION:A voice signal of a talker is connected to a hybrid circuit 15 via a high pass filter 10 and a comb line filter Q1 comprising a delay element 11 and an adder 13. On the other hand, when the opposite subscriber voice is inputted to a receiving signal from the circuit 15 to the receiving line N and crosstalk from a transmission line M exists. Since the signal of the transmission line M is crosstalk having a frequency characteristic via the filters 10 and Q1, the voice of the transmission line M is attenuated by inserting a comb line filter Q2 having the opposite band comb line characteristic as that of the transmission line to the receiving line N.
Patent JP-S6191393-A (JP)
Title: Surface treated steel sheet for can having superior corrosion resistance
Inventor: NAKAKOUJI NAOMASA
IPC: C25D5/12
Filed: 1984-10-12
Abstract: PURPOSE:To obtain a surface treated steel sheet for a can having superior corrosion resistance by forming an alloy layer consisting of Ni and Fe in a specified ratio on the surfaces of a steel sheet with a specified thickness and by laminating an Ni-Sn alloy layer, an Sn layer and a chromate layer on the Ni-Fe alloy layer successively. CONSTITUTION:The alloy layer consisting of Fe and Ni in 0.02-0.90 weight ratio of Ni/(Fe+Ni) is formed on the surfaces of the steel sheet with 10-5,000Angstrom  thickness per one side. The alloy layer consisting of Ni and Sn in about 0.50-0.95 weight ratio of Ni/(Ni+Sn) is formed on the Ni-Fe alloy layer by about 20-1,500mg/m<2>, an Sn layer is formed on the Ni-Sn alloy layer by about 50-1,000mg/m<2>, and a chromate film is formed on the Sn layer by <=about 30mg/m<2> to obtain the surface treated steel sheet for the can having superior corrosion resistance. Iron is not leached from the steel sheet even when pinholes are made in the resulting surface layer or the layer is scratched.
Patent JP-S60107681-A (JP)
Title: Toner recovering device of electronic copying machine
Inventor: SAGAMI SHIZUO
IPC: G03G21/10
Filed: 1983-11-16
Abstract: PURPOSE:To hold airtightness of a cyclone filter to keep the separating effect of a toner for a long time by providing a bearing, which has the same diameter as the outside diameter of a rotary valve body, on its side plate and supporting a revolving shaft of the valve body with this bearing. CONSTITUTION:Both ends of a valve revolving shaft 10c of a rotary valve 10 provided under a cyclon filter 9 into which an untransferred toner is carried are supported by side plates 10d through a bearing 11 whose diameter is approximately equal to the diameter of a valve body 10b. A part of the bearing 11 is covered with seal partitioning walls 10e projected from both side plates, and front ends of partitioning walls 10e are brought into contact with the outside circumferential face of the body 10b, and therefore, the valve body 10b is not slided directly on side plates 10d. Consequently, end faces of side plates 10d and the valve body 10b are not worn even if they are used for a long time, and airtightness of the filter 9 is held to prevent surely an unusable minute toner or the like from being leaked to a developing device.