baber/WOPTO huggingface dataset:
Patent JP-S6179598-A (JP)
Inventor: NISHIYAMA YOSHITOKU
IPC: H05K3/00
Filed: 1984-09-28
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-H1048461-A (JP)
Title: Optical connector, connecting structure of optical connector and optical fiber, and its connection method
Inventor: ASADA KAZUHIRO
IPC: G02B6/36
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a optical connector which is low in light loss and is prevented from the misalignment in the axial direction of the optical fiber in a ferrule, a connecting structure of optical connector and optical fiber, and its connection method. SOLUTION: An annular recessed part 48 of a shape corresponding to the outer peripheral shape of the bulging part 14A of the fiber formed by heating and deforming the front end of the optical fiber 6 is formed on the inner peripheral surface on the front end side of the insertion hole 40 of the ferrule 34. The optical fiber 6 is inserted into the insertion hole 40 of the ferrule 34 and in this state, the front end of the optical fiber 6 exposed at the front end of the ferrule 34 is heated. The bulging part 14A of the fiber formed at this front end is packed and engaged into and with the annular recessed part 48A, by which the axial misalignment of the optical fiber 6 is prevented.
Patent JP-S6181787-A (JP)
Title: Novel plasmid vector
Inventor: NOMI RYOSAKU
IPC: C12N15/76
Filed: 1984-09-28
Abstract: PURPOSE:A plasmid vector to develop in a wide range of ray fungus capable of producing antibiotics, by inserting a gene resistant to thiostrepton into a scissored site obtained from specific Streptomyces castaneoglobisporus. CONSTITUTION:(A) A plasmid vector having about 5.6 megadalton obtained by inserting a gene resistant to thiostrepton to scissored site BamHI of plasmid PHY6202 of Streptomyces castaneoglobisporus HUT6202, (B) a plasmid vector having about 5.1 megadalton, one scissored point BclI, obtained by removing gene having about 0.5 megadalton from the above-mentioned plasmid vector with restricted enzyme BclI, and (C) a plasmid vector having about 8.8 megadalton obtained by inserting a gene prepared by scissoring Escherichia coli plasmid pBR328 at scissored site SalI into scissored site XhoI of the plasmid vector of (A).
Patent JP-H0278712-A (JP)
Title: Valve gear of internal combustion engine
Inventor: NAGAHIRO KENICHI
IPC: F01L13/00
Filed: 1989-08-03
Abstract: PURPOSE:To enable a smooth change-over operation by providing a movement regulating means for regulating the movement of a change-over piston according to the swing positions of both rocker arms in either of adjacent rocker arms in a connection change-over mechanism. CONSTITUTION:When a hydraulic connection change-over mechanism 6a of a forced valve gear mechanism 5a is operated, a second free rocker arm 18 and drive rocker arm 19 are disconnected from each other to close an intake valve 3a with a spring force. Then said mechanism 6a is provided with a change-over piston 29 moved between both rocker arms 18, 19 to be fitted in a cylinder hole 36 and a movement regulating means R or the like for regulating the movement of the change-over piston 29 according to the swing position of the rocker arm 18. Also, said means R is provided with a timing piston 30 fitted in the cylinder hole 36 and a trigger plate 32 engaging the timing piston 30.
Patent JP-H0488881-A (JP)
Title: Power unit
Inventor: ISHIGAKI TOSHINORI
IPC: H02M7/155
Filed: 1990-07-30
Abstract: PURPOSE:To reduce in size, a cost, to improve an efficiency and to suppress a rush current itself to a low value by raising an AC voltage higher than a voltage across a capacitor, electrically connecting a rectifier, and storing charges in the capacitor. CONSTITUTION:An AC output of secondary side winding of a transformer T2 is converted to a DC by secondary side rectifying and smoothing circuits 6a, 6b. Further, a DC voltage of an output is input to an A/D converter 15 of a digital controller 9 through a variable resistor VR and a photocoupler P3. A microcomputer 12 reads an output voltage converted to a digital value, so controls a fourth bit B4 of a register REG as to raise a switching ON pulse width of a switching transistor Tr3 when it is lower than a voltage as a target, so controls the bit B4 as to lower the width of the transistor Tr3 when it is higher than the voltage of the target, thereby obtaining a stable DC voltage at a secondary side.
Patent JP-H0737394-A (JP)
Title: Writing method for nand type nonvolatile memory
Inventor: TANAKA AKIRA
IPC: G11C17/00
Filed: 1993-07-21
Abstract: PURPOSE:To obtain withstand voltage of an element isolation region for isolating between memory cell transistor arrays and to reduce an area of the element by lowering a voltage to be applied to a control gate of a memory cell transistor selected at the time of writing. CONSTITUTION:The method for writing a memory cell 1 of a NAND type nonvolatile memory comprises the steps of applying a voltage of a first polarity (e.g. positive) to a control gate 15a of a selected memory cell transistor 11a, applying a voltage of a second polarity (e.g. negative) to control gates 15b, 15c, 15d of non-selected memory cell transistors 11b, 11c, 11d, and applying a voltage of the second polarity (e.g. negative) to a bit line 17. Or, the transistor is written by the steps of implanting electrons in all the transistors, then applying a negative voltage to a control gate of the selected transistor, and selectively extracting the electrons.
Patent JP-H1068583-A (JP)
Title: Separation type refrigerator
Inventor: GO KITSUSHU
IPC: F25D23/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a separation type refrigerator in which cold air is properly distributed between a main cabinet and an auxiliary cabinet. SOLUTION: A separation type refrigerator having a refrigerating system including a compressor, a condenser and an evaporator comprises a main cabinet forming a main storage chamber, an auxiliary cabinet separated from the main cabinet with a prescribed space, communicating with the main cabinet through a cold air passage and forming an auxiliary storage chamber, a main air supply fan 17, and an auxiliary air supply fan 18. The evaporator 15 includes a first evaporator part 15a and a second evaporator part 15b which are connected in series. The main air supply fan 17 supplies the cold air from the first evaporator part 15a to the main storage chamber and the auxiliary air supply fan 18 supplies the cold air from the second evaporator part 15b to the auxiliary storage chamber through the cold air passage.
Patent JP-S6179695-A (JP)
Title: Thermal transfer recording medium
Inventor: MAEHASHI TATSUICHI
IPC: B41M5/26
Filed: 1984-09-28
Abstract: PURPOSE:To available printing with high resolving power, optical density, preservability and quality by containing a continuous and/or a discontinuous density gradient of high polymer compounds in a heat-melting color material layer and arranging so that the gradient may become denser toward a support. CONSTITUTION:One or more of heat-melting color material layers are formed on a support 1. High polymer compounds contained in the heat-melting color material layer have a softening point or melting point of 60-150 deg.C and these polymers improve the adhesion of the support and the heat-melting color material layer or enhances the coating property of said layer. Polybutadiene or poystyrene is used as high polymer compound. When the heat-melting color material layer is of multilayer design, the density of high polymer compounds is changed by layer so that the density may increase toward the support. Consequently, the medium can be repeatedly used and provide a recording image with high resolving power, optical density and printing quality.
Patent JP-S6444643-A (JP)
Title: Multiplexer
Inventor: SHINBASHI MASAHIRO
IPC: H04J3/06
Filed: 1987-08-13
Abstract: PURPOSE:To secure the normal operation of a buffer memory by directly writing an AIS signal in the buffer memory in case of no input of a lower-order group signal or a higher-order group signal. CONSTITUTION:A lower-order group oscillator 216 which controls the AIS signal frequency is provided, and an AIS converter 217 to which an input break detection signal (i) sent from an input break detector 214 is connected is inserted to the preceding stage of a buffer memory 212, and this converter 217 outputs a write clock (b) corresponding to the output clock of the lower-order group oscillator 216 and lower-order group data (AIS signal) (c) of all '1' when input break is detected. Lower-order group data (c) is written in the buffer memory 212 in accordance with the write clock (b) when a lower-order group signal (a) is inputted, and the AIS signal of all '1' is written there in accordance with the output clock of the lower-order group oscillator 216 when this input is broken.
Patent JP-S58102038-A (JP)
Title: Through wall type air conditioner
Inventor: SUGITA KIYOSHI
IPC: F24F1/02
Filed: 1981-12-14
Abstract: PURPOSE:To speed up the ascending or descending temperature at the starting of air conditioning by a method wherein auxiliary dampers are provided in the passages, through which indoor air and outdoor air are taken in and discharged respectively via a part of a total heat exchanger, in the wall through heat pump type air conditioner. CONSTITUTION:Auxiliary dampers 18 and 20 are respectively provided in the midway of an outdoor air intake passage 21 and indoor air discharge passage 16 and coupled to a link plate 28 by means of link pins 25 and 25' respectively. Durting air conditioning operation, the dampers 18 and 20 are in open positions and the intake of outdoor air and exhaust of indoor air are performed through the total heat exchanger 10. At this time, the sliding of the link plate 28, which allows to change-over to the stoppage of running and outdoor cooling, causes a damper motor 43 to turn one revolution of 180 deg.-rotation stop 180 deg.-rotation by means of a cam main body 36 and a limit switch 39. Accordingly, the dampers 18 and 20 are closed at the stop of running and outdoor air cooling, resulting in interrupting the entrance of outdoor air into a room. Consequently, the ascending or descending of temperature at the start of air conditioning can be speeded up.
Patent JP-H0864688-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKUCHI SHUICHI
IPC: H01L21/266
Filed: 1994-08-26
Abstract: PURPOSE: To reduce manufacturing processes by forming a thin gate oxide film of MOS transistor of ordinary breakdown strength and an oxide film on a formation area of a high concentration source drain layer of a high breakdown strength MOS transistor, in the same oxidation process, etc. CONSTITUTION: A MOS transistor of ordinary breakdown strength containing a high concentration source drain layer 29 and a thin gate oxide film 23, and a high breakdown strength MOS transistor containing a low concentration source drain layer 27, a high concentration source drain layer 30 and a thick gate oxide film 22, are formed on the same substrate 21. Relating to a manufacturing method for such a semiconductor device, the thin gate oxide film 23 and an oxide film 24 on the high concentration source drain layer 30 formation area of the high breakdown strength MOS transistor are formed in the same oxidation process. Then, the high concentration source drain layer 29 of the ordinary breakdown strength MOS transistor, and the high concentration source drain layer 30 of the high breakdown strength MOS transistor, are formed in the same ion-implantation process.
Patent JP-2001036721-A (JP)
Title: Information generation system and information transmission system
Inventor: YASUDA HIROSHI
IPC: G06T1/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to embed copyright management information or the like without deteriorating the quality of data. SOLUTION: An original waveform signal S such as a sound signal and a video signal is approximated by a functional curve (b). A difference δ is generated between an approximate waveform F shown by the functional curve and the original signal waveform S. The original signal waveform S can be reproduced by transmitting the difference δ and the approximate waveform F. A curve of a prescribed shape (e.g. a circular shape) indicating copyright management information or the like is arranged on the inside of the waveform F. Respective curves are indicated by functions G1 to G6. Respective curves are arranged on the inside of the waveform F and set up so as to be partially shared with the waveform F. Consequently the copyright management information or the like can be padded without reducing the quality of the original signal waveform S.
Patent JP-2000035143-A (JP)
Title: Ball valve seat
Inventor: MATSUZAKI TOSHIHIRO
IPC: F16K5/06
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To enable the layout of a ball valve seat in a right and a left side surfaces of a valve chamber by forming fitting recessed parts of a spherical valve element into the symmetrical shape in the front and the back thereof. SOLUTION: A through hole 2 to be opened by the turn of a spherical valve element A and forming a water passage with the water passage of the spherical valve element A is provided at a central part, and a valve element fitting recessed part 3 is provided in both surfaces of the peripheral end in front and back thereof so as to form the symmetrical shape in the front and the back. Shape of a main body 1 is formed along the shape of a seat housing part for housing the spherical valve element 8 and provided in both sides of a valve chamber B, and the recessed parts 3 laid in the seat housing part pinch the valve element A from both sides of the spherical valve element A.  The recessed part 3 is formed in both surfaces of the seat in front and back thereof, and in the case where the valve element A is pinched by the front surface side recessed part 3, since the edge of the through hole of the front surface side recessed part 3 is deformed to the back surface side by the pressure-contact of the valve element A, the back surface side recessed part 3 works as a clearance for absorbing the deformation.
Patent JP-2001032237-A (JP)
Title: River block and manufacture thereof
Inventor: SHIMONOHARA TAKESHIGE
IPC: B28B7/34
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To green a river by installing river block formed of a bottom plate part, a protection part, and a protection part internal space with the opening part of the protection part directed in the river downstream direction or in the lateral/diagonal direction. SOLUTION: This river block 1 is formed by comprising a bottom plate part 2, a protection part 3 protruded forward from the surface of the bottom plate part 2 and shaped in a quarter egg shape, a bottom plate part hole 4 and a protection part internal space 5 having an opening part in one side part on the inside of the protection part 3. In construction, a base material 10 and an exhaust protection material 9 are arranged on the slope face of a river, and then, a plurality of the river blocks 1 are arranged vertically/laterally with the closed part side of the protection parts 3 directed upstream side, while the adjacent river blocks 1 are connected to each other by means of a connecting apparatus 11. In addition, a bottom planting 6 is applied to the bottom plate part hole 4, and protection part planting 7 is applied to the protection part internal space 5.  In this way, the river can be greened while river flow force reduction effect can be improved.
Patent JP-S6181690-A (JP)
Inventor: YONEYAMA KAZUO
IPC: H05K13/08
Filed: 1984-09-28
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-S6448681-A (JP)
Title: Manufacture of titanium clad steel
Inventor: HASE TAIJI
IPC: B23K11/06
Filed: 1987-08-18
Abstract: PURPOSE:To easily obtain Ti clad steel having an excellent material characteristic at the low cost by interposing extremely low C steel in the joining surface between Ti material and steel as insert material to press and join these by resistance welding and eliminating the need of heat treatment after joining. CONSTITUTION:With laminated assembly material holding an extremely low C steel plate 2 between base metal 3 and a Ti plate 1 of cladding material, while the load is applied between the Ti plate 1 and the base metal 3 by loading mechanisms 6 attached to roller electrodes 4 of a resistance welding machine 7, the roller electrodes 4 are electrified. An electric circuit is formed on 4A-1-2-3-4B-5 and resistance heats are generated on the interface between the Ti plate 1 and the extremely low C steel plate 2 and the interface between the extremely low C steel plate 2 and the base metal 3 and both the interfaces are molten and welded. The resistance welding of a beltlike zone corresponding to width of the roller electrodes 4A and 4B can be performed by rotating the roller electrodes 4A and 4B to carry out it continuously while the load is applied by the loading mechanisms 6.
Patent JP-2001032391-A (JP)
Title: Floor joint device
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a floor joint device efficiently absorbing the vibration of an earthquake or the like and enabling no slip or the like to occur in a gap or a joint plate. SOLUTION: A floor joint device is equipped with a joint plate 4 bearing both ends thereof on a floor on a joint section side of both right and left buildings through a joint section 2 having a wall surface on one side in a slidingly movable manner and a central maintaining mechanism 6 having one end held so as to always locate the central part of the joint plate at the central part of the joint section and pivoted on one building and having the other end pivoted on the other building.  It is constituted of a slide joint plate 7 covering the joint section of a site bearing both ends capable of overlapping with the joint plate in a movable manner on the floor on the joint section side of both right and left buildings, an energizing mechanism 8 energizing so as to always bring the slide joint plate into contact with the wall surface on one side and a pair of cover plates 9 counted on the floor on the joint section side covering both so that the joint plate and slide joint plate can be slidingly moved.
Patent JP-S6182742-A (JP)
Inventor: YOSHIYUKI HIDETOSHI
IPC: A61C19/00
Filed: 1984-09-28
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-S6447464-A (JP)
Title: Hanging hardware for coating electrostatic powder
Inventor: SUGIMOTO TATSUO
IPC: B05D1/06
Filed: 1987-08-17
Abstract: PURPOSE:To reduce Faraday cage effect and to contrive coating having uniform thickness and to prevent coating efficiency from being lowered by covering the sharp end part of a hanging hardware with an insulator excepting the part brought into contact with a material to be coated, in the hanging hardware for supporting the material to be coated on the sharp end part. CONSTITUTION:In a hanging hardware 1 for supporting a material 4 to be coated on the sharp end part 1a, this sharp end part 1a is coated with an insulator excepting the part contacted with the material 4 to be coated. In other words, this part is electrified at the same polarity as a coating gun 5 and made to an auxiliary electrode and an auxiliary electric field is formed in the vicinity of the periphery of the contact part of both the sharp end part 1a of the hanging hardware 1 and the material 4 to be coated, and an uncoated part is prevented from being formed in the peripheral part of the contact part and the material 4 is coated at uniform thickness and both covering power properties and infiltrating properties are improved and coating efficiency is improved.
Patent JP-H0257588-A (JP)
Title: Vessel to be heated with microwave
Inventor: NAMIKI TSUNEHISA
IPC: B65D81/34
Filed: 1988-08-18
Abstract: PURPOSE:To raise temperature of a content uniformly by a method wherein a protrusion is provided at the center of a vessel and a heating spot is generated with microwaves concentrated on said protrusion. CONSTITUTION:A vessel 2 is made of polypropylene for example and is of a cylindrical shape with a spherical protrusion 6 provided at the center of the bottom 4. The protrusion 6 protrudes downward from the bottom and is a spherical recess when viewed from the inside of the vessel 2. A base 8 longer than the protrusion 6 is formed on the periphery of the bottom 4. When the vessel 2 is heated in a microwave oven with soup for example contained, a heating spot is generated in the protrusion 6, and in combination with an upper heating zone formed in the periphery of the bottom 4 and on the content without the protrusion 6, the soup can be almost uniformly heated from the bottom 4. In addition, convection occurs from the heating spot of the protrusion 6 to allow more uniform heating. The shape, number and material of the vessel 2 and the protrusion 6 is not necessarily limited to those mentioned above.
Patent JP-H0936539-A (JP)
Title: Manufacture of flexible printed wiring board material
Inventor: TAKENOUCHI HIROSHI
IPC: H05K3/38
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a flexible printed wiring board material, which manufactures the flexible wiring board material utilizing an electroless plating method and does not reduce significantly the adhesive strength between a plastic film and a metal layer even if the obtained board material is exposed under a high temperature for a long time. SOLUTION: In a method of manufacturing a flexible printed wiring board material, which is made by forming a metal thin film on the surface of a plastic film using an electroless plating method, the plastic film is made to dip in a benzotriazole solution of 0.05wt.% or higher and 10wt.% of lower of a concentration and thereafter, an electroless plating is applied to the film by a normal method.
Patent JP-S6095825-A (JP)
Title: Method of manufacturing fluorescent screen of cathode ray tube
Inventor: OKADA HIDEKI
IPC: H01J9/227
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a color regenerated image with excellent picture quality by appling fluorescent materials for a light pen pickup without blushes to the fluorescent materials of respective colors by the aid of specified dyes used in dyeing. CONSTITUTION:Respective fluorescent materials R, G and B of red, green and blue are arranged and formed with given patterns, for example, retaining given distances in a stripe state, respectively, and given repeat orders, and next, are dyed by the dye DIRECT RED 227 of diazo series. And thereafter, the sensitive slurry 11 which is mixed with the fluorescent materials for a light pen pickup is entirely applied in the panel 10 and the irradiation by ultraviolet rays UV is carried out to achieve its exposure hardening from the outer surface of the panel 10. Next, to the slurry 11, a processing of development is carried out to eliminate unexposed portions by means of pure water. When carrying out such processings, the fluorescent materials D for the light pen pickup is ensurely and selectively adhered between the fluorescent materials R, G and B, and blushes are not caused.
Patent JP-S60151179-A (JP)
Inventor: FUREDERITSUKU JIYON ADAMUSU
IPC: B62D5/06
Filed: 1984-09-28
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-H0651912-A (JP)
Title: Tape controller for cartridge library
Inventor: MORIYASU KATSUMI
IPC: G06F3/06
Filed: 1992-07-30
Abstract: PURPOSE:To automatize the mounting operation of a magnetic tape by efficiently controlling the magnetic tape used for a cartridge library system by using a data base. CONSTITUTION:The state of the magnetic tape housed in a cartridge library system 2 is registered on a tape control data base 42, it is checked whether the tape for cartridge library to be used later is housed in the cartridge library system 2 in the usable state or not, and the result is outputted to a tape housing check slip 7.