baber/WOPTO huggingface dataset:
Patent JP-H01117395-A (JP)
Title: Electromagnetic wave shielding laminated sheet
Inventor: OBAYASHI TSUTOMU
IPC: H05K9/00
Filed: 1987-10-30
Abstract: PURPOSE:To enable a laminated sheet of this design to have not only pliability, flexibility, strength, and workability enough tor a practical use but also an excellent electromagnetic wave shielding property and an electric field shielding effect. CONSTITUTION:An electromagnetic wave shielding laminated sheet is provided, which comprises an amorphous metal thin film layer and a non-amorphous metal thin film layer laminated on the former layer. The amorphous metal thin film is used with its width unchanged as supplied, or it is made to have a required width by bonding for the use. An amorphous metal thin film, which is generally composed of iron as a main component and one or more additives selected from boron, silicon, carbon, nickel, cobalt, and molybdenum, is used as an usable amorphous metal thin film. And, an ultra-thin foil of metal selected from titanium, beryllium, coppper, stainless steel or the like can be used as a non-amorphous metal thin film material.
Patent JP-S62133057-A (JP)
Title: Gas wiping nozzle
Inventor: ITO SABURO
IPC: C23C2/20
Filed: 1985-12-06
Abstract: PURPOSE:To make plating deposition uniform in the transverse direction of a steel strip by disposing plural pieces of flow regulating plates at prescribed intervals between an upper nozzle body and lower nozzle body and forming gas ejection ports between the flow regulating plates thereby ejecting high pressure gas with a uniform dynamic pressure. CONSTITUTION:A gas chamber 14 and horizontal slit nozzle port 15 are formed of the upper nozzle body 1 and the lower nozzle body 12. A horizontal part 11a, the 1st curved surface part 11b, a projecting part 11d, the 2nd curved surface part 11c and a horizontal part 11e are formed to the inside surface of the upper nozzle body 1 and a horizontal part 12a and a curved surface part 12b are formed to the inside surface of the upper nozzle body 12. Plural pieces of the flow regulating plates 13 which are disposed at specified intervals and of which the plane shape is like a streamlined vane are provided in such a manner that the horizontal axial line thereof face the slit nozzle port 15. The gas ejection ports 16 are formed between the flow regulating plates 13. A flow regulating bar 19 having a circular section is disposed in the gas chamber 14. The high pressure gas ejected from the ejection ports 16 is thereby made uniform in the dynamic pressure distribution by the flow regulating effect of the plates 13 and the uniform high pressure gas is ejected from the slit nozzle port 15.
Patent JP-H07127179-A (JP)
Title: Roof unit
Inventor: TAKEUCHI KIYOSHI
IPC: E04B7/02
Filed: 1993-11-01
Abstract: PURPOSE:To improve workability by taking natural lighting and ventilation as the same mutual mounting states of parts and weathering as the opening of an external wall. CONSTITUTION:In a roof unit 1 with two roof surfaces 3, 4 inclined on both sides while using a ridge section 2 as a boundary, a vertical wall section 9 connecting the upper end section 3a of one roof surface 3 and the upper end section 4a of the other roof surface 4 in a stepped manner is formed to the ridge section 2, and openings 10 are formed to the vertical wall section 9. Accordingly, since the openings 10 are formed to the vertical wall section 9, natural lighting and ventilation can be taken as the same mutual mounting states of parts and weathering as the openings of an external wall, thus improving workability.
Patent JP-H0598531-A (JP)
Title: Core yarn and its production method and device
Inventor: KURATA ISAO
IPC: D02G3/38
Filed: 1991-09-26
Abstract: PURPOSE:To obtain a core yarn causing no oblique movement by introducing spinning yarn of either one unit of adjacent knotting and spinning two units through a guide rod, intermediate roller and guide, to a front roller feed side of another unit being reverse in the twist direction and spinning the yarn by the latter unit. CONSTITUTION:Spinning yarn of either one unit of adjacent knotting and spinning two units is introduced through a guide rod 42, intermediate rollers 44 and 45 and guide 46 to front rollers 36 and 37 feed side of another unit which is reverse in the twist direction and a core yarn 47 is spun by the latter unit to provided the objective core yarn cause no oblique movement when the yarn is knitted.
Patent JP-H07130804-A (JP)
Title: Part for semiconductor device
Inventor: SAITO TOSHIYA
IPC: H01L21/66
Filed: 1993-11-01
Abstract: PURPOSE:To provide the technology, which can readily find the defects such as breaks and cracks occurring in parts for a semiconductor device comprising ceramics. CONSTITUTION:Parts (a substrate 2 and a sealing cap 6) for a semiconductor device are constituted in a structure, wherein thin film layers (2B and 6B) having the different colors from those of base members are provided on the surface of base members (2A and 6A) comprising ceramics.
Patent JP-H10118559-A (JP)
Title: Production of wall paper
Inventor: TAKAHASHI YUJI
IPC: D21H17/33
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the fine adjustment and stabilization of a coating weight and to avert the various problems occurring in the intrusion of air bubbles and the drying of a coating liquid by coating and forming a resin layer on a paper base material by a die coating method. SOLUTION: The paper base material which is a base material to be coated is held below a roll 24 facing a resin layer coating section 20 on the surface of the paper base material un-wound from a paper feed section 10 and a nozzle head 21 is disposed. The resin layer 2 contg. a foaming agent is formed by a die coating method of applying a pressure on the coating liquid and injecting the coating liquid from the nozzle head 21. The surface thereof is printed and formed with design layers in a printing section 30 and thereafter, the resin layer 2 is foamed by heating in a foaming section 40. Further, the base material is subjected to embossing in an embossing section 50. The wall paper completed in such a manner is taken up and discharged in a paper discharge section 60.  As a result, the wall paper which is decreased in the unevenness of the coating weight and coating defects and has high quality is produced with good productivity.
Patent JP-H04149480-A (JP)
Title: Member for electrification
Inventor: HASHIMOTO YUICHI
IPC: G03G15/02
Filed: 1990-10-12
Abstract: PURPOSE:To obtain stable potential characteristics by providing a surface layer containing a polyamide resin which is grafted with a polymer or a copolymer containing a specific unit ingredient. CONSTITUTION:A surface layer containing a polyamide resin, which is grafted with a polymer or a copolymer containing a unit ingredient represented by a formula I, is provided. In the formula I, R1 represents a hydrogen atom or a methyl group, while R2 and R3 represent a hydrogen atom, a substituted or non-substituted alkyl group, or a substituted or non-substituted aryl group. R2 and R3 may be the same or different. R2 and R3 may be bonded together via a bonding group and form a ring. Thus, a high quality picture can be stably supplied without dotted fogging due to uneven electrification or a defective picture resulting from the dielectric breakdown of a photosensitive body due to discharging.
Patent JP-H05112625-A (JP)
Title: Urethane resin composition for casting and production of moisture-proof insulated control substrate for electric washing machine
Inventor: FUJITA TOSHIYUKI
IPC: C08L75/04
Filed: 1991-10-22
Abstract: PURPOSE:To obtain the subject composition containing a liquid polybutadienepolyol, etc., having excellent flame resistance, flexibility, resistance to wet heat and reliability and useful for a control substrate for electric washing machine. CONSTITUTION:The objective composition containing (A) 100 pts.wt. liquid polybutadienepolyol (preferably having 1000-3000 number-average molecular weight), (B) a bifunctional castor oil transesterified product, preferably of 60-90 pts.wt., (C) a phosphoric acid ester such as triphenyl phosphate, preferably of 80-100 pts.wt., (D) hydrated alumina, preferably of 400-500 pts.wt., (E) monofunctional castor oil transesterified product, preferably of 10-20 pts.wt. and (F) a polyisocyanate such as tolylene diisocyanate (the blend ratio is preferably 0.8-1.3 equivalent based on total amount of hydroxyl group of these components A to C). Furthermore, the composition is cast onto a control substrate for electric washing machine and cured to provide the objective moisture-proof insulated control substrate for electric washing machine.
Patent JP-H10105707-A (JP)
Title: Image collation device
Inventor: NAKAYAMA AKIHITO
IPC: G06K9/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To perform the collation of images such as fingerprints, etc., in a simple constitution by storing the data on a linear image that is segmented from a 1st image in a prescribed storage means and comparing the image data stored in the storage means with the data on a 2nd image to judge the coincidence or non-coincidence between both data. SOLUTION: When a user inputs a request for collation of fingerprints, the fingerprint data D2 on a checking object is fetched via a fingerprint data input part 4 and then temporarily stored in a checking fingerprint memory 6. Then the data temporarily held in a tested fingerprint memory 6 D2 and the corresponding fingerprint data D1 registered in a fingerprint data base 5 are inputted to a collation rate detection part 7 in response to the user operation that is inputted via a key input part 2. The degree of coincidence is detected between both data D1 and D2. A system control circuit 3 decides the coincidence of fingerprints based on the detected degree of coincidence and notifies the user of a message via a display part 8.
Patent JP-S63129981-A (JP)
Title: Improved escherichia coli host vector system and utilizing method thereof
Inventor: TAGAWA NAOTO
IPC: C12N15/09
Filed: 1986-11-19
Abstract: PURPOSE:To efficiently express a heteroprotein, by obtaining Escherichia coli being bacterium strain having no transfer RNA suppressor activity, having variant htpR gene and inhibited express of lon gene, etc., in the range of growth, etc., of bacterium. CONSTITUTION:Escherichia coli being bacterium strain having no transfer RNA suppressor activity (sup<->) having variant htpR gene and inhibited express of lon gene, etc., and transformed by a plasmid capable of efficiently expressing a heteroprotein in the Escherichia coli is prepared. Then the transformed Escherichia coli is cultured under prescribed condition to provide the heteroprotein, which is then collected. Above-mentioned heteroprotein includes urokinase, prourokinase, human tissue plasminogen actibector, etc.
Patent JP-H10108020-A (JP)
Title: Image reader
Inventor: TAKEYAMA YOSHINOBU
IPC: H04N1/407
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image reader in which an image is read with high quality by properly adjusting and setting a gain of an amplifier means that amplifies an image signal. SOLUTION: In this image reader 1, preliminary scanning to read a white reference board 21 and a background read area J is conducted prior to main scanning, a peak level of an output image signal from a CCD sensor array 6 when the white reference board 21 is read is used for a reference level for an A/D converter circuit 8, an image signal when the background read area J is read is amplified by an amplifier 7, a peak detector 13 detects and holds its peak level and provides an output of it to a discrimination circuit 14. The discrimination circuit 14 calculates a deviation between the reference level from the A/D converter circuit 8 and the peak level from the peak detector 13, compares and discriminates whether or not the deviation is in excess of a reference deviation and provides an output of the discrimination result and the deviation to a gain variable circuit 15.  The gain variable circuit 15 varies a gain of an amplifier 7, so that the peak level from the peak detector 13 is equal to the reference level of the A/D converter 8 when the discrimination 14 discriminates it that the deviation is higher than the reference deviation.
Patent JP-H03136235-A (JP)
Title: Formation of p-n junction
Inventor: SATO MAMORU
IPC: H01L21/203
Filed: 1989-10-21
Abstract: PURPOSE:To form a uniform mixing layer on the surface of an Si wafer or the like and to form an electrically stable and superior thin film type N-type semiconductor to form a P-N junction by a method wherein a thin film type N-type semiconductor layer is formed on the surface of the P-type semiconductor by performing simultaneous ly an ion implantation and a vacuum deposition. CONSTITUTION:A thin film type N-type semiconductor layer is formed on the surface of a P-type semiconductor 7 by performing simultaneously an ion implantation and a vacuum, deposition. For example, an ionimplantation device is used as shown in the diagram, the P-type Si wafer single crystal 7 subjected to an ultrasonic cleaning is placed on a sample stand 17 toward the direction of an ion implantation and after the interior of the device is hermetically sealed, the interior is evacuated by a turbo- molecular pump up to reach 5X10<-7>Torr or thereabouts. Then, in order to remove gaseous molecules being occluded in Al which is a deposition substance, Al placed on a deposition device 11 is preheated as a shutter is put up on the substrate 7. After that, while the amount of deposition of Al and the amount of N ions are respectively adjusted by a film thickness meter 12 and a current integrating meter 19, the shutter is opened to execute a mixing treatment and an AIN thin film is formed on the wafer 7.
Patent JP-H07163766-A (JP)
Title: Transformable water-shoot-out toy car
Inventor: SESU MAARON CHIRUTON
IPC: A63H23/06
Filed: 1994-10-14
Abstract: PURPOSE:To make a car multifunctional and improve amusement, by a method in which a structure of a particular shape is pivotally supported at a part of the car so as to rise and fall, a pattern as of a snake is formed on the inside surface, and a water-shoot-out nozzle is disposed at the free end of the structure, corresponding to the face of the snake. CONSTITUTION:A car 10 is remotely controlled by a remote-control unit, and its main part is comprised of a chassis and an external car shell 12 attached to the chassis. In the car 10, a pair of operable front wheels 16, which support the car 10 and touch the ground, and a pair of drivable rear wheels 18a, which support and propel the car 10, are disposed. Further, in a part of the car 10, a structure 20 in the form of a lever arm, which is pivotally supported so that it can rise and fall on its rear end as a fulcrum, is disposed. The inside surface 21b of the structure 20 has a shape as of a snake head and face 42 or at least a body 44. At the free end of the structure 20, corresponding to the snake face 42, a water-shoot-out nozzle 52 is disposed.
Patent JP-H08207993-A (JP)
Title: Lid clamping head assembly
Inventor: DAAUIN ERU ERISU
IPC: B67B3/20
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a lid clamping machine capable of adapting a lid clamping head to a container or closure member of every kind by easily altering the magnitude of torque applied in order to properly clamp a threaded closure member to a threaded container corresponding to the container or closure member of every kind. SOLUTION: A lid clamping head 10 contains a housing assembly 40 having a magnetic clutch mutually connecting a drive shaft and a quill 56 for attaching a closure member to a container built therein. The magnetic clutch consists of rings of opposed magnets 46, 60 and one of the rings is provided to a piston ring assembly 44 and can be rapidly and easily adjusted with respect to the other magnet to alter the torque limit of the clutch. Simple and efficient clamp means 76, 78 capable of easily adjusting and fixing the movable piston ring assembly 44 are employed.
Patent JP-H03136283-A (JP)
Title: Photovoltaic device
Inventor: NISHIKUNI MASATO
IPC: H01L31/04
Filed: 1989-10-20
Abstract: PURPOSE:To decrease the diffusion of impurity contained in a transparent conductive film into a semiconductor layer even if the semiconductor layer is formed at a higher temperature so as to improve a photovoltaic device in characteristics by a method wherein a diffusion preventing layer whose main component element is the doped impurity of a p-type or an n-type semiconductor layer is provided between the transparent conductive film and the semiconductor layer concerned. CONSTITUTION:A diffusion preventing layer is interposed between a transparent conductive film 2 of SnO2 or ITO and a (p) layer located on a side where light is incident. The diffusion preventing layer 3 is formed of material whose main component element is boron such as boron nitride, where the (p) layer 5 is doped with boron as impurity.
Patent JP-H11114772-A (JP)
Title: Free curved surface machining method
Inventor: MORISHITA TOSHIAKI
IPC: B23C3/16
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To suppress a stir to a small degree by fluctuating depth of cut according to requested curved face shape by cutting edge feed vertical to a scanning feed face, and shifting a scanning feed position by machining feed parallel with the scanning feed face. SOLUTION: The action 60 of a tool edge is the motion combining cutting edge feed in a Z-direction with scanning feed and machining feed 61. This cutting edge feed is performed by a third sub-feed driving means in a Z'-axis direction, and depth of cut is controlled so that the tool edge describes requested curved face shape S while performing scanning feed and machining feed 61. The X-coordinate position and Y-coordinate position of the tool edge is changed every moment by scanning feed and machining feed 61, but cutting edge feed is continuously driven so as to make the tool edge cut into a Z-coordinate position corresponding to the X-coordinate position and Y-coordinate position every moment.
Patent JP-2000106328-A (JP)
Title: Capacitor and its manufacture
Inventor: KUDO YASUO
IPC: H01G9/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitor, having a low equivalent series resistance by interposing a conductive separator, in which a conjugately double-bonded conductive composition is composed and a conductive layer composited of the conjugately double-bonded conductive composition between the positive and negative electrodes of the capacitor from a valve metal coated with a dielectric oxide film. SOLUTION: A capacitor, having particularly a superior high-frequency characteristic can be easily realized by effectively reducing the resistances of conductive separators 7 and 8, in which a conjugately double-bonded conductive composition is composited in such a way that the separators 7 and 8 are manufactured in advance, and a conductive layer composed of the conjugately double-bonded conductive composition is formed between the positive and negative electrodes of the capacitor after the separators 7 and 8 are arranged between the positive and negative electrodes. The capacitor characteristics of the capacitor is further improved or the manufacture of the capacitor is facilitated with addition of the derivative of phenol or nitrobenzen to the separators 7 and 8.
Patent JP-H07125837-A (JP)
Title: Direction change device for transfer of cylindrical work
Inventor: ADACHI MASAHIKO
IPC: H01M2/02
Filed: 1993-11-04
Abstract: PURPOSE:To improve the stability and reliability in the direction change of the transfer direction of the positive electrode can of an alkali-manganese dry cell from the longitudinal direction to the rolling direction. CONSTITUTION:A pair of rollers 6 and 6 for nipping a positive electrode can 19 on a transfer conveyor 3 are installed in a revolutionarily driveable manner at the outer peripheral speed higher than the turning speed of the transfer conveyor 3. A work holding device 15 which can separate the positive electrode can 19 before the can 19 on the transfer conveyor 3 is nipped between the rollers 6 and 6 is installed. A positioning mechanism 4 for setting the positive electrode can 19 supplied by the rollers 6 and 6 at a prescribed position and a direction change blades 13 and 13 which scrapes off the positive electrode can 19 in stop by the positioning mechanism 4 from the side surface and sends the can 19 to a discharge chute 7 are installed. Accordingly, when the positive electrode can 19 on the transfer conveyor 3 is sent to the positioning mechanism 4, the positive electrode can 19 is compelled to direction change by adjusting the timing for the scraping-off operation of the direction changing blades 13 and 13.
Patent JP-S62134574-A (JP)
Title: Apparatus for detecting corona discharge
Inventor: KUBO SHUZO
IPC: H02G5/06
Filed: 1985-12-06
Abstract: PURPOSE:To make it possible to detect whether the generation of corona discharge is present, by a method wherein antenna are arranged to a closed bus at every turn and a portable control unit is successively connected to each of the antennae. CONSTITUTION:The antenna lead circuit of a corona discharge detection apparatus is constituted by connecting the connector 6 mounted to the leading end of a rod 7 to the connector part 5b of each antenna provided in a duct 1. When the connector 6 comes against the antenna 5 receiving an electromagnetic wave following the generation of corona discharge, the electromagnetic wave is transmitted through a cable 8 as a signal to be inputted to the interface 9a of a portable control unit 9. A high frequency component is amplified by a signal processing part 9b and a low frequency component is removed by a filter to make it possible to discriminate said electromagnetic wave from one generated by other cause. Further, said electromagnetic wave is compared with a preset signal level by a discrimination part 9c and, when exceeds the set signal level, it is judged that corona discharge was generated.
Patent JP-S62135552-A (JP)
Title: Rubber composition
Inventor: TANIMOTO YOSHIO
IPC: C08K3/04
Filed: 1985-12-06
Abstract: PURPOSE:To provide a rubber compsn. having a high hardness and excellent resistance to heat and weather, consisting of a specified copolymer rubber, a diene rubber and sulfur. CONSTITUTION:100pts.wt. ethylene/alpha-olefin/non-conjugated diene copolymer rubber (e.g., ethylene/propylene/dicyclopentadiene copolymer rubber) and/or isobutylene/isoprene copolymer rubber is blended with 3-60pts.wt. diene rubber having a viscosity of 5-1X10<5>cP at 25 deg.C, 3-35pts.wt. sulfur and optionally, a reinforcing agent, a filler, a softener, a processing aid, etc.
Patent JP-S63131050-A (JP)
Title: Surface pressure measuring apparatus
Inventor: SUGIYAMA YUKIHIRO
IPC: G01N13/02
Filed: 1986-11-19
Abstract: PURPOSE:To enable highly sensitive measurement of a correct surface pressure without a larger size of a water tank and the apparatus, by bringing one end of a working rod into contact with a central part of a partition floating between parallel side walls of a rectangular tank while the other end is connected to a tension measuring system. CONSTITUTION:Between parallel side walls A and B of a rectangular Langmuir water tank 1, a partition 2 floats which consists of a pliable and water repelling material, for example, silk yarn coated with vaseline longer than the interval of the side walls. One end of a working rod 3 is brought into contact with a central part C of the partition 2 while the other end thereof 3 is connected to a tension measuring system 5 such as load cell. On the other hand, the partition 2 is provided movably with a barrier 6. Changes in the surface pressure of a single molecular film with the movement of the barrier 6 are measured by the tension measuring system 5 through the working rod 3.
Patent JP-S61140584-A (JP)
Inventor: BENETSUTO KOORUMAN RAGUTSUZA
IPC: A61P25/24
Filed: 1985-12-06
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。