baber/WOPTO huggingface dataset:
Patent JP-H0278261-A (JP)
Title: Lead frame for semiconductor use and its manufacture
Inventor: MITSUI TAKAAKI
IPC: H01L23/50
Filed: 1988-09-13
Abstract: PURPOSE:To obtain characteristics and a yield like the characteristics and the yield of a lead frame consisting of a single material by a method wherein plated layers are respectively interposed between a base material for a clad material and surface materials. CONSTITUTION:5mum thick copper platings 6 are respectively applied on both surfaces of a base material 7 consisting of a 0.22mm thick strip of iron-chrome alloy. 0.05mm thick copper strip materials 8, which are used as a surface molding material, are each placed on the plated layers 6 and are bonded to the layers 6 by rolling in an entire reduction ratio of 30% to form the base material as a clad material. A combination shown in the table is suitable as a combination of the base material, the surface material and a metal material for the plated layers. 25 to 30% is desirable as the reduction ratio. By such a way, electricity conduction and heat conduction are favorable and the requirements of the characteristics of a lead frame, such as a mechanical strength, a corrosion resistance and the like, can be satisfied. The lead frame can be bonded under a low pressure at normal temp. and has little distortion as not being subjected to surface hardening, a correct cutting and a pad processing become possible and the improvement of a yield and a reliability can be obtained.
Patent JP-S61108118-A (JP)
Title: Current monitoring device
Inventor: MORIMOTO ICHITARO
IPC: H01F38/28
Filed: 1984-11-01
Abstract: PURPOSE:To obtain the monitoring device having a high reliability using small number of parts by a method wherein the pulse width of a command signal is measured, and a device which monitors the state of operation of a circuit breaker is composed of a closing coil, a trip coil, a signal detecting circuit to be converted to said two coils, and a signal processing circuit. CONSTITUTION:A closing coil 14 and a trip coil 2 are connected to the first and the second primary windings 50 and 52 of the current transformer 40 located in a signal detecting circuit 26 respectively, and both terminals 42 and 44 of a secondary winding 54 are connected to the LED elements 12 and 24 which are connected in reverse characteristics respectively. The current monitoring device is constituted as above and when a pulse current which is a breaking signal in the direction as shown by the arrow A in the diagram runs on the coil 2, a magnetic flux in the direction of the arrow B is generated, an electromotive force having the terminal 44 as positive is generated on the secondary winding 54, and the element 12 is turned-ON in the period of time exceeding the threshold voltage. Also, when the current in the direction shown by the arrow C runs on the coil 14, the magnetic flux in the direction shown by the arrow D is generated on the magnetic core 42, and an element 24 is turned-ON in the same manner as above. Subsequently, the light emitted by the above-mentioned element is made incident on the photo diodes 30 and 32 of a processing device 28 through the intermediaries of optical fibers 70 and 72, and whether their operation is normal or abnormal is decided.
Patent JP-S60123170-A (JP)
Title: Video camera
Inventor: NARITA HITOSHI
IPC: H04N5/225
Filed: 1983-12-07
Abstract: PURPOSE:To save electricity by providing a means for setting a power source of an electronic view finder on or off independently and by causing a current not to run when an electronic view finder is not used. CONSTITUTION:An electronic view finder EVF8 in a storing or carrying position is rotated at 90 deg. in the right direction in respect to a video camera main body 1, and positioned at the place of photographing because the place and a convex part 21a of a stopper 21 are elastically connected to the 1st concave part 15a of a rotational body 15. At this time, a switch 11 becomes on by a pin 20 of the rotational body 15, and a current runs in a CRT display 10, a deflecting high pressure circuit and a video amplifier 9. When the EVF8 is held in the storing or carrying place after photographing, the EVF8 is parallel with the video camera main body 1. Then the pin 20 of the rotational body 15 is separated from the switch 11, which becomes off by its habit, and the current to each circuit is interrupted.
Patent JP-H0676577-A (JP)
Title: Static type random access memory
Inventor: TAKAYAMA YOSHIHIRO
IPC: G11C11/41
Filed: 1992-08-31
Abstract: PURPOSE:To enable serial data writing operation to be conducted without using any parallel-serial converting circuit by controlling the writing and reading of data to and from respective one-bit memory cells through reading/writing permitting circuits. CONSTITUTION:Bit lines D1L and D1R-DmL and DmR and common word lines W1 and W2 are connected to the one-bit memory cells MS1-MSm and whether the writing and reading of data D1-Dm to and from the respective memory cells MS1-MSm are permitted are controlled by the corresponding reading and writing permitting circuits 121-12m. Consequently, the serial data are speedily written without using any parallel-serial converting circuit. When the data are read out, the cells MS1-MSm are precharged by corresponding precharging circuits 131-13m and the respective cells MS1-MSm are read out by the circuits 121-12m, so that parallel data are read out without using any parallel-serial converting circuit.
Patent JP-H07171179-A (JP)
Title: Absorbent article and its manufacture
Inventor: SUZUKI MIKIO
IPC: A61F5/44
Filed: 1994-09-27
Abstract: PURPOSE:To provide an absorbent article having excellent stability in product performance in which a trouble by the extension of an elastic body at working is solved, and a method for manufacturing the absorbent article at a high producing speed. CONSTITUTION:In this absorbent article, a sheet material having, as an essential resin component, a copolymer internally having two or more kinds of crystalline components which can be obtained by heating and drawing a rubber copolymer at a temperature lower than its melting point followed by cooling, and has stretchability imparted by heating is fixed to a required position of an absorbent article as an elastic body. The sheet material is heated after fixed to the required position of the absorptive material to shrink the sheet material, whereby stretchability is imparted to the required position.
Patent JP-H0898351-A (JP)
Title: Gas insulating switchgear
Inventor: HIOKI ISAO
IPC: H02B13/075
Filed: 1994-09-27
Abstract: PURPOSE: To prevent a supporting and insulating section from being damaged, achieve a reliable detection of current by a current transformer, avoid the influence on peripheral equipments, and prevent the danger of an electric shock of workers by preventing the appearance of overvoltage attendent upon the operation of a switchgear. CONSTITUTION: In an airtightly closed grounded container 1, an electrode at the fixed side 2 and an electrode on the movable side 3 are so located as to face each other and the electrode at the movable side 3 is connected to a grounded conductor 10. The grounded conductor 10 is supported by the grounded container 1 through an insulator 11 and is passed through from the inside to the outside of the grounded container 1 airtightly. At the end of the grounded conductor 10 which is drawn outside of the grounded container 1, a plurality of conductor plates 13 are radially located in four directions. At an upper and a lower section of the grounded container 1 with the insulator 11 between, conductor plate connection terminals 14 are installed.  The grounded conductor 10 and the conductor plate connection terminals are connected with the conductor plates 13 and the grounded conductor 10 and the conductor plates 13 are grounded through a grounding line 12. A current transformer 15 is installed at a part of the grounded conductor 10 which is located inside the grounded container 1.
Patent JP-S6386756-A (JP)
Title: Modifying agent for thermoplastic resin
Inventor: MASHITA KIYOTAKA
IPC: C08F212/10
Filed: 1986-09-30
Abstract: PURPOSE:To obtain the titled modifying agent, consisting of a copolymer prepared by polymerizing a noncrosslinking monomer consisting of a vinyl cyanide based monomer, aromatic vinyl based monomer and maleimide based monomer with a crosslinking monomer copolymerizable therewith and effective for matting. CONSTITUTION:A modifying agent consisting of a copolymer prepared by polymerizing (A) 100pts.wt. noncrosslinking monomer mixture consisting of (i) 5-35wt% vinyl cyanide based monomer, preferably acrylonitrile, (ii) 50-80wt% aromatic vinyl based monomer, preferably alpha-methylstyrene, (iii) 3-30wt%, preferably 5-25wt% maleimide based monomer, preferably N-phenylmaleimide and (iv) 0-20wt%, other copolymerizable vinyl based monomers, e.g. methacrylic acid ester, etc., with (B) 0.2-1pts.wt., preferably 0.3-0.7pts.wt. crosslinking monomer copolymerizable with the component (A), e.g. divinylbenzene, etc.
Patent JP-2001056816-A (JP)
Title: System and device for retrieval and recording medium where program is recorded
Inventor: MIYAZAKI YUKIKO
IPC: G06F17/30
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and a device for retrieval which can improve the retrieval speed and lighten the load on a server computer. SOLUTION: This retrieval device is constituted by equipping a computer 20 which is connected to a network 1 with a document storage means 21, a history storage means 22 which accumulates and stores key words retrieved in the past and computers equipped with document storage means stored with documents containing the key words, a 1st retrieval means 23 which retrieves a document containing an input key word from a computer equipped with a document storage means stored with the document containing the key word when the inputted key word is stored in the history storage means of its computer, a 2nd retrieval means 23 which retrieves a document containing the key word from all computers 20 when the inputted key word is not stored in the history storage means of its computer,  and a history update means 22 which accumulated and stores the key word retrieved by the 2nd retrieval means 23 and a computer equipped with a document storage means stored with the document containing the key word in the history storage means of its computer.
Patent JP-S6290790-A (JP)
Inventor: TATETSUKI SABURO
IPC: G07D7/00
Filed: 1985-10-17
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-H0663166-A (JP)
Title: Measuring unit for planning
Inventor: MAZAKI NORIE
IPC: A61N5/10
Filed: 1991-09-11
Abstract: PURPOSE:To rapidly and precisely set an irradiation field for tangential irradiation by enabling two measuring fingers to symmetrically move on a bridge while maintaining always a uniform distance from the center of the bridge, by indicating an inclined angle of the bridge with the use of an inclinometer, and by elevatably supporting a movable bed at the center part of the bridge so as to hold a scale. CONSTITUTION:Measuring fingers 2 are simultaneously and symmetrically moved along a bridge 1, and are set at their lower ends at points (b, c) on an outer edge, and accordingly, the width of a separation is indicated at cross points between the inner edges of the fingers 2 and the bridge 1. Simultaneously, the inclined angle thetaof a straight line (e) connecting between the points (b, c) on the outer edge is indicated on the inclinometer 3 with a value which is obtained by subtracting the same from an angle of 90deg, that is, a gantry angle. Further, the front end of a scale 5 is lowered to a position near to the breast, and a space between the breast and the front end of the scale is measured with the use of an auxiliary scale 5A, and thus measured irradiation width is indicated in the part of an indication window on a movable bed 4. Further, when a mark 41 on the movable bed is aligned with a gradation on the scale, corresponding to the measured value, the center of the arc of a scale 6 ascends so that the center of the arc of the scale 6 is coincident with an isocenter.
Patent JP-H1161635-A (JP)
Title: Apparatus for measuring size of elongation of fiber product
Inventor: TAKEDA KIMIO
IPC: G01N3/08
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring the size of elongation of a fiber product capable of giving an appropriate tension depending the fiber product and enabling the accurate quick measurement of the size of elongation. SOLUTION: This measuring apparatus is provided with a rod-less cylinder 12 driven by fluid pressure. A fixed chuck 20 and a moving chuck 30 are placed on one end of the rod-less cylinder 12 and a slider 16, respectively. The fixed chuck 20 and the moving chuck 30 have clamping members 24a, 24b, 34a and 34b for clamping one end Al and the other end A2 of a fiber product, e.g. a sock A. A belt-shaped scale 40 having graduations is fixed along a cylinder tube 14 on the rod-less cylinder 12. An indicator 42 is placed on the moving chuck 30 so that the indicator 42 points the graduations of the scale 40.
Patent JP-H0897793-A (JP)
Title: Data multiplexer
Inventor: TEZUKA HIROSHI
IPC: H04J3/08
Filed: 1994-09-27
Abstract: PURPOSE: To realize a simpler method as a method for multiplexing only data required among lots of capacity of signals such as image distribution or information service used for an optical fiber data transmission system multiplexing data at a high speed and distributing the data. CONSTITUTION: In the high speed signal transmission system in which N-sets of time division multiplex signals are in existence, a high speed signal is given from a high speed transmission signal input terminal 12 and a low speed signal is received from a low speed insert signal input terminal 11 and a clock received from a clock input terminal 13 is given to frequency divider circuits 15, 16 and an AND circuit 17, from which a pulse having a same pulse width as that of the high speed signal synchronously with the low speed signal is generated and a selection circuit 18 rewrites part of the high speed transmission signal into a low speed input signal based on the pulse.
Patent JP-H0971206-A (JP)
Title: Air bag device of vehicle
Inventor: HIGUCHI TSUTOMU
IPC: B60R21/205
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent a breaking part from breaking too simply on account of any shock power transmitted from the front seat side in the air bag device of a vehicle in which the air bag is expanded toward the front seat by instantaneously expanding the air bag stored inside of a housing at the time of collision of the vehicle and breaking the breaking part of the lid by this expanding force. SOLUTION: An air bag device 2 is provided with a lid 4 for blocking the opening part of a housing 10 which stores an air bag and this lid 4 is formed in such a way that its specific range is separated from that of a lid main body 5 by means of plural side walls 8, 9 integrally projected from the back face of this lid main body 5 and connected to the housing and a thin thickness line whose thickness is made thin, and is provided with a breaking part 6 capable of being broken from a line of thin thickness by means of the expansion force of the air bag. Therefore, the air bag device 2 is further provided with a deformation facilitating means 40 for deforming the side walls 8, 9 by means of the shock power inputted to the lid 4 from the front seat side.
Patent JP-H0958699-A (JP)
Title: Stainless steel bag
Inventor: YANAGIHARA SHIGERU
IPC: B65D75/58
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a stainless steel bag wherein a change in an inner volume is large, surface stress corresponding to the change in inner volume may not be concentrated at a part, and the inner volume can be increased within a range where recovery of a shape can be secured. SOLUTION: A stainless steel bag 1 comprises two sheets 2, 3 made of thin stainless steel having a through hole inside wherein one or two or more couplings 1 airtightly coupled along an inner periphery of the through hole are coupled airtightly coupled in the vicinity of the sheets 2, 3 to form a body, while an open end of the body is airtightly joined and closed by end plates 11, 12 made of thin stainless steel.
Patent JP-S60124849-A (JP)
Title: Structure of package for semiconductor
Inventor: ARAI TOSHIYUKI
IPC: H01L23/02
Filed: 1983-12-08
Abstract: PURPOSE:To obtain a package with highly reliable sealing capabilities by a method wherein a lid capable of ultraviolet transmission is fitted to the first of two steps formed in a package upper cover with some gap between the lid and step. CONSTITUTION:A lid 2, capable of ultraviolet transmission, is fitted into the first of the two steps built in an opening 8 in an upper cover 1' and the two are fixed immovable with an adhesive agent 3. A gap (a) not less than 5mum is allowed to exist between the lid 2 and the wall of the first step so that stress concentration on the wall may be prevented of heat-caused expansion. A gap (b) between the lower surface of the lid 2 and the second step needs to be not less than 100mum or the junction will not stand a shear to be generated in high-temperature environments. The adhesive agent 3 is not seen from outside when the inner diameter of a ring-shaped covering 10 fixed to the upper, outer periphery of the lid 2 is smaller than that of the second step.
Patent JP-S6385386-A (JP)
Title: Radiation detector
Inventor: NAKANISHI SHIGEMASA
IPC: A61B6/03
Filed: 1986-09-29
Abstract: PURPOSE:To enhance position resolving power, by arranging a plurality of scintillator elements different in the thickness in a radiation incident direction to the front surface of a photomultiplier tube and discriminating the scintillator element, upon which radioactive rays are incident, from the peak analytical result of the output signal from the photomultiplier tube. CONSTITUTION:Scintillators 1A, 1B different in a length are arranged so that the radiation incident surfaces thereof (the lower side of a drawing) becomes uniform to form a scintillator block 1. A light reflecting material 2 preventing mutual interference is interposed between the scintillators 1A, 1B. The upper output surfaces of the scintillators 1A, 1B are optically connected to a photomultiplier tube 4 through a light guide 3. The light emitting angles OMEGAA, OMEGAB of the scintillators 1A, 1B become OMEGAA>OMEGAB. The output of the photomultiplier tube 4 is subjected to peak analysis to be guided to peak analysers 5A, 5B. By this method, the scintillator element upon which radioactive rays are incident is discriminated and miniaturization is achieved and spatial resolving power is enhanced.
Patent JP-H03109322-A (JP)
Title: Method of inhibiting virus
Inventor: SUCHIIBUN POORU ADAMUSU
IPC: C07C59/60
Filed: 1990-08-31
Abstract: PURPOSE: To inhibit the replication of virus in a mammalian host infected with the virus by administering an oxy- or thio-substituted fatty acid analog substrate of myristoylating enzyme to the host. CONSTITUTION: This method of inhibiting the replication of virus in a mammalian host infected with the virus comprises administering to the host a virally inhibitory effective amount of an oxy- or thio-substituted 13 or 14C fatty acid analog substrate of myristoylating enzyme in which a methylene group in a carbon position from 4 to 13 is normally replaced with oxygen or sulfur and which is useful for acylating a peptide or protein with a fatty acid, such as 12-(methoxy)dodecanoic acid, 5-(octyloxy)pentanoic acid or 12-thiamyristoleic acid. The fatty acid analog is lowered in its own hydrophobicity and in the hydrophilicity of related acylpeptides and fatty acid-acylated proteins in comparison with the parent fatty acid, and persists an ability to act as a proteoin-N- myristoylating transferase substrate.
Patent JP-S6478918-A (JP)
Title: Flush mount for installing molding for adhesive type window of automobile
Inventor: KOSUGI AKIO
IPC: B60J1/02
Filed: 1987-09-18
Abstract: PURPOSE:To facilitate handling and improve the working property of fixing to the inner periphery of a recess by connecting a corner mount to at least one of an upper mount and a side mount by means of insert molding. CONSTITUTION:The end part of a side mount S is projected into the forming metal mold of a corner mount C carrying out the insert molding of the corner mount C with respect to the side mount S. At this time, a bell and spigot joint 16 which is firmly projected into the inside below the groove of an upper mount U is projectingly provided integrally on the laterally facing end part of the corner mount C. And, this bell and spigot joint 16 is inserted into the end part of the upper mount U to connect the corner mount C. Thus, since the corner mount C is integrally insert molded to the top end part of each of the right and left side mounts S, these mounts can be easily fixed to the upper part and the right and left side parts of the inner periphery of a recess without need for forcedly bending same by bonding a pressure sensitive adhesive double coated tape, etc., enabling the installation of an array of molding.
Patent JP-2000062611-A (JP)
Title: Installation method for vehicular trimming material and trimming structure
Inventor: OKUNO SUMIO
IPC: B61D17/18
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To facilitate its assembly property when the enlarged trimming material with intensive parts is installed on a car body. SOLUTION: When a trimming material 20 arranged from the side frame 12 of a car body 10 to a roof frame is installed on the car body 10, the projection piece 27 provided on the installation seat 24 of the side frame side of the trimming material 20 is placed on an installation seat 35 of the side frame 12. Then, the installation seat 24 is fixed to the installation seat 35 by a tightening tool 32 and also the roof frame side of the trimming material 20 is fixed to the roof frame by the tightening tool.
Patent JP-S59124380-A (JP)
Inventor: MITARAI TAKESHI
IPC: G10H1/36
Filed: 1982-12-30
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-H10134085-A (JP)
Title: Similarity retrieval device
Inventor: LEPAGE YVES
IPC: G06F17/30
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a similarity retrieval device which quickly retrieves data without limiting the character type of a retrieval key. SOLUTION: Unit position corresponding memory 10 stores tables which show where each unit in a retrieval key which is inputted by using a keyboard 21 appears in the retrieval key. A retrieving part 5 refers to stored tables in the memory 10, generates plural state parameters which represent what a similarity degree is, until which unit in the retrieval key a unit coincides with and after that how many units in the database the unit skips and separately includes a similarity degree, a coincidence position and a skip number every time it reads a unit one by one from database memory 3 that contains plural units, updates a state parameter that is stored in state parameter memory 4 and also outputs the unit string as a similar unit string when it detects a unit string that coincides below an inputted similarity degree.