baber/WOPTO huggingface dataset:
Patent JP-H02174440-A (JP)
Title: Optical data transmitter
Inventor: SUZUKI NOBUYUKI
IPC: H04L12/42
Filed: 1988-12-27
Abstract: PURPOSE:To facilitate the installation of an optical fiber and to simplify the constitution of a transmitter by sending a data between a data communication equipment and an optical fiber via an optical transmission adaptor acting like a photoelectric/electrooptic converter. CONSTITUTION:The AND gate Gate 1 of a data communication equipment COM 2 is opened and the data is transmitted through the succeeding path. The data passes through the loop of COM 2 optical transmitter T COM 3 optical receiver R COM 3 optical transmitter T COM 1 optical receiver R COM 2 optical receiver 2 and returns to the COM 2 cyclicly. Since a half duplex communication system is adopted, the transmission data of its own station returned through the loop is received and the end of communication is recognized. An adaptor OPT detecting the transmission data opens the AND gate Gate 1 to apply the transmission and other adaptors OPT make the Gate 1 through to relay the data and to apply loop transmission.
Patent JP-H01172020-A (JP)
Title: Alarm apparatus for imperfectly closed door of vehicle
Inventor: FURUHASHI HIROSHI
IPC: B60J5/00
Filed: 1987-12-26
Abstract: PURPOSE:To completely prevent driving of a vehicle with its door imperfectly closed by constructing circuit for a buzzer which becomes live and buzzes when an ignition switch is on and the door is opened over the limit of imperfect closure. CONSTITUTION:Between on-contact point 4 and the earth of a ignition switch 2, a buzzer 6 and a speed warner switch 7 are serially connected to each other, and between the positive pole side of a battery 1 and the earth, a room lamp 8 and a room lamp changeover switch 9 are serially connected to a normal first door switch 10. In addition, the second door switch 15 which is on when the door is opened over the limit of imperfect closure and off when the door is more opened, and a diode 16 whose normal direction is from the switch 15 side to the door switch 10 are connected serially to each other between a connecting point for the buzzer 6 and the speed warner switch 7 and a connecting point for the door contact point 13 of the room lamp changeover switch 9 and the door switch 10.
Patent JP-H03190064-A (JP)
Title: Terminal pin for semiconductor chip carrier
Inventor: TANIMOTO MASAKI
IPC: H05K3/34
Filed: 1989-12-19
Abstract: PURPOSE:To perform easy and positive soldering with thick solder deposited by forming several continuous protruded portions in a semicircular shape in cross section on the surface of a portion used in insertion into a mother board, etc. CONSTITUTION:On the surface of a terminal pin 1 which is to be a portion used in insertion into a mother board, annular protruded portions 2 in a semicircular shape in cross section are arranged at equal spaces. Soldiering to the terminal pin 1 is made in such a manner that the terminal pin 1 is inserted into a through-hole which is formed in a pin grid array PGA and a portion, which is protruded from a PGA plate and which has the surface provided with the protruded portion 2 in a semicircular shape in cross section, is immersed in a solder reservoir which is heated and melted to fix the terminal pin 1 which is inserted into the through-hole in the PGA plate to the PGA plate and at the same time to pick up the immersed portion out of the solder reservoir. At this time, a cavity between the protruded portions 2, 2 on the surface provides anchor effect to allow thick solder 5 and easy and positive soldering.
Patent JP-H11157300-A (JP)
Title: Glassy decorative article
Inventor: KOYAMA HITOSHI
IPC: B44C5/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To make a picture drawing line smoother, and at the same time, reduce the cost by a method wherein a glassy block in which an air bubble exists is used, and an image is drawn by oscillating laser beams with the air bubble as one part of the image. SOLUTION: A cubic quartz glass 2 in which an air rubble 3 exists is simultaneously set on a pair of laser devices 5, 6 and a pair of laser devices 7, 8. Oscillating laser beams 5L, 6L from the pair of laser devices 5, 6 are converged by using light-converging lenses 5R, 6R respectively, and are adjusted in such a manner that the laser beams may come closer to the air bubble 3, and the focal points may meet an upper part. Also, oscillating laser beams 7L, 8L from the pair of laser devices 7, 8 are converged by using light-converging lenses 7R, 8R respectively, and are adjusted in such a manner that the laser beams may come closer to the air bubble 3, and the forcal points may meet a lower part. Then, a dragon 4D which holds the air bubble 3 in mouth likening to a precious ball, and a cloud 4C are drawn by controlling the pair of laser devices 5, 6 and the pair of laser devices 7, 8.
Patent JP-H11164299-A (JP)
Title: Variable length coding and decoding device
Inventor: NISHIGORI YOSHIHISA
IPC: H04N19/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a variable length coding and decoding device that conduct variable length decoding with a small circuit scale. SOLUTION: A high sped shift circuit sequentially and continuously receives data in 64-bit at a head of each data stream among MPEG image data resulting from variable-length-coding 1st, 2nd, 3rd and 4th data streams. A time-division variable-length code word decoding circuit 3 applies variable length decoding to a code word at the head of the data stream till the high speed shift circuit 2 receives the MPEG image data from one data stream and receives the succeeding MPEG image data from the same data stream, and provides an output of information of the code word of the head to the high speed shift circuit 2. Then the high speed shift circuit 2 shifts the MPEG image data whose length is the same as that of the decoded code word with respect to the data stream of the MPEG image data.
Patent JP-H09169078-A (JP)
Title: Resin coated steel panel excellent in electrodeposition coating properties and press moldability
Inventor: TSUBAKINO KEIMEI
IPC: B05D7/24
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To form an electrodeposition coating film excellent in appearance after coating and to obtain excellent press moldability by adding a specific amt. of a silane coupling agent to a resin film as a solid along with a urethane resin, a lubricant and an inorg. colloid compd. and setting the adhesion amt. of a resin to a specific value. SOLUTION: A resin coated steel panel is coated with a resin film. The resin film contains 0.1-20wt.% of a silane coupling agent as a solid along with a urethane resin, a lubricant and an inorg. colloid compd. The silane coupling agent is one or more kind of a compd. having a group having one or more functional group selected from a (meth)acryloyl group, a vinyl group and an epoxy group and three alkoxy groups directly bonded to an Si atom. The resin coated steel panel is produced by applying a coating soln. containing the urethane resin, the lubricant, the inorg. colloid compd. and the silane coupling agent as essential components to the surface of a raw steel panel by an arbitrary method and drying the coated steel panel.
Patent JP-H07187413-A (JP)
Title: Paper feed cassette
Inventor: TEJIMA MORIAKI
IPC: B65H3/54
Filed: 1993-12-27
Abstract: PURPOSE:To prevent feeding of sheets except an uppermost one by a paper feed roller and remove generation of wrinkles in the sheets to prevent generation of bad paper feeding like jamming, corner folding and the like. CONSTITUTION:A pressurizing means 9 which can follow to the increase/ decrease of a sheet material 3 is provided on the rear end part of the sheet material 3 and the sheet material 3 is pressurized from its upper surface by the pressurizing means 9.
Patent JP-H01172127-A (JP)
Title: Sheet material supply and feed device
Inventor: KIKUCHI YUTAKA
IPC: B65H83/00
Filed: 1987-12-26
Abstract: PURPOSE:To make the sheet material supply and feed device possible to easily and quickly load and supply a sheet material in a copying machine, etc., by providing an intermediate plate loaded with the sheet material in a sheet material storage unit so that the intermediate plate can oscillate vertically by a spring member through a transmission member. CONSTITUTION:When an intermediate plate 45 of a cassette 40 allows a pressure shaft 47 to be engaged with the inner part of a groove 48 with itself loaded in a sheet material supply and feed device A, the intermediate plate plate is energized upward through a spring 49, a pressure lever 46, a leaded-sheet material S loaded is fed one by one by a sheet feeding roller 26, a separating claw 50, and fed into a main body device B by carrying rollers 28, 55. Thus, when the sheet material S is loaded and supplied, the engagement of the pressure shaft 47 is released, an energizing force of the spring 40 is released, the intermediate plate 45 is lowered by its dead load, the cassette 40 is drawn out in this state, and the sheet S is supplied with itself loaded on the intermediate plate. Thus, loading and supplying of the sheet material can be easily and quickly performed without being subjected to push-up resistance against the intermediate plate and interference with the separating member.
Patent JP-2001148447-A (JP)
Title: Resin-sealed semiconductor device and method of manufacturing the same
Inventor: MOROI SADAYUKI
IPC: H01L23/28
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a pressure means, which is capable of pressing a work with high pressure by depressurizing only a pressure jig, where the work is put in the pressure jig, and the pressure jig is depressurized to press the work. SOLUTION: A work 1 is introduced into a pressure jig 2, which can be partially or fully deformed and is provided with an opening through which the pressure jig can be exhausted or air can be fed into the pressure jig, and the pressure jig 2 is depressurized to press the work. Furthermore, the pressure jig 2 is pressurized by a means, which presses fluid outside the pressure jig 2 and/or another means which fills the outside of the pressure jig with fluid. For instance, fluid between the pressure jig 2 and a pressure jig 3 is pressed, or a gap between the pressure jig 2 and pressure jig 3 is filled with fluid.
Patent JP-H06109200-A (JP)
Title: Very high purity fluid supply piping system and its executing method
Inventor: OMI TADAHIRO
IPC: B23K9/32
Filed: 1991-11-20
Abstract: PURPOSE:To prevent the contamination of a semiconductor device or the like by welding a member to be welded with inert gas flowing through the member to be welded, and after welding, flowing extremely pure water through the welded member to washingly remove metallic fume adhering during welding. CONSTITUTION:In the case of the weldedly joining of pipes 101, 101' made of electrolytically ground stainless steel or the above stainless steel having a passivation-treated surface, a gas supply source 104 and an extremely pure water supply source 105 are connected to one end of the pipe 101 on one side through a joint 103 and a three-way valve 102. First the pipes 101, 101' are weldedly joined by a usual method as inert gas is supplied from the gas supply source 104 into the pipe. Next the three-way valve 102 is changed over to make the extremely pure water being about 20 deg. to 100 deg.C flow through piping for about 10 to 4 hours and discharge outside a piping system through a joint 3. After the inside of the pipe is washed by the flowing through of the extremely pure water, and impurities such as metallic fume occurring during welding are completely removed, the inert gas is led into the pipe again to dry the inside of the pipe.
Patent JP-H09168442-A (JP)
Title: Drawer
Inventor: KAGAYAMA TAKESHI
IPC: A47B88/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the bottom face of a top plate from being damaged by abutting of the top face of drawer side ends against the bottom face of the top plate by regulating approaching movement of the drawer side end parts to the bottom of the top plate in a stuffing stored state of the drawer. SOLUTION: A cap 8 is fitted around the left/right both ends of a front board 1a from the left/right direction. The cap 8 is provided with an abutment part 8d on the cap main body, which is abuttingly acted on the bottom face of the sliding guide body 6, when the drawer is lifted high in the upper side in its stuffing stored state. Then, the dimension of the abutment part 8d in the front/rear direction is so set that the abutment distance L2 of the abutment part 8d which abuts on the sliding guide body 6 is longer than the distance L1 between the front end part of the drawer in the stuffing stored position, namely, the front end of the cap 8 and the end face of the decorative laminated sheet.  Therefore, the abutment part 8d and the sliding guide body 6 are brought in contact, till the front end part of the drawer in the stuffing stored position is positioned toward the front side than the end face of the decorative laminated sheet so that the drawer is prevented from being lifted high.
Patent JP-H03195372-A (JP)
Title: Electric discharge lamp lighting device
Inventor: TAKAHASHI ISAO
IPC: H05B41/282
Filed: 1989-12-22
Abstract: PURPOSE:To reduce the capacity of a capacitor for a power source filter and improve the rate of input by a method wherein a 3-phase inverter, including a 3-phase rectifying unit, a smoothing filter unit and an inverter unit, is operated a predetermined frequency. CONSTITUTION:An electric discharge lamp lighting device is constituted of an inverter 10 and a stabilizer 12 while a filter unit 20 is constituted of a coil 30 and a capacitor 32 and an electric current, rectified by a current rectifying unit 18, is smoothed. An inverter unit 22 puts switching elements 34a-34d ON/ OFF to oscillate high-frequency. The inverter unit 22 is driven by a control unit 26 with a predetermined frequency. Only a high-frequency current, twice or more of a load current, is conducted through the capacitor 32 of the filter unit 20.
Patent JP-H08156732-A (JP)
Title: Air bag for vehicle
Inventor: OZAKI TORU
IPC: B60R21/23
Filed: 1994-12-08
Abstract: PURPOSE: To easily and surely protect a sewing section near the mounting face against inflater gas by arranging protective cloth on the internal surface of an inflater mounting face in an air bag for vehicles and fixing the end section of this cloth, extended more than the sewing section and put on a sewing margin. CONSTITUTION: An air bag comprises a belt-like body cylindrically sewn, and two sheets of cloth 2 for side face sections are sewn on both sides of the air bag, forming a bag. A flat face-like mounting face having a mounting hole 3 for inserting the tip of an inflater is formed on the base section of the air bag, and holes 5 through which a bolts are inserted are arranged around the mounting hole 3. On the internal face of the mounting face 4, a sheet of protective cloth for protecting it against inflater gas is put on it so as to surround reinforcing cloth 8. The end section 6a of the protective cloth 6 is arranged further extended than the sewing section 7 of the mounting face 4 and cloth 2 for side faces and sewn 9 put on the sewing margin 4a of the mounting face 4.
Patent JP-H10162022-A (JP)
Title: Sequence drawing retrieval method and its retrieval device
Inventor: UEDA KOICHI
IPC: G06F3/048
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To efficiently and directly retrieve data in accordance with the regularity of a sequence drawing having complicated relation and to improve the operability by considering man-machine characteristic. SOLUTION: The retrieval device retrieves a second sequence drawing related to the sequence number in a first sequence drawing displayed on a display part 4. When the sequence number in the first sequence drawing is designated from an input part 6, a retrieval/display means 7 retrieves a file name applied to the designated sequence number and a page number in a file based on a drawing information file 2, where the relation of the sequence number, the file name and the page number in the file is previously described, and retrieves the second sequence drawing from the drawing file 3, which previously stores the plural sequence drawings based on the retrieved file name and the page number in the file.
Patent JP-H09170176-A (JP)
Title: Fiber having cool feeling
Inventor: SANO MITSURU
IPC: D06M101/02
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber having a cool feeling excellent in washing resistance, absorbing near ultraviolet rays, simultaneously reflecting visible light rays and near infrared rays, protecting skin from ultraviolet rays and providing a cool feeling by heat insulating action. SOLUTION: One or more organic polymer particles having 0.5-15μm average particle diameter selected from the group consisting of a polystyrene, a polyamide, a polyvinyl chloride, a polyolefin, a polyurethane, a polyester, a poly(meth) acrylic acid, its ester, a polyacrylonitrile and an epoxy resin are mixed with a binder such as a polyurethane based binder to prepare a treating solution. A fiber fabric such as cotton broad cloth is immersed in the treating solution, squeezed and dried. The binder in an amount of 1-3wt.%, preferably 1.5-2.0wt.% based on the fiber fabric is cured to give the objective fabric having a cool feeling comprising 1-15wt.%, preferably 2-8wt.% based on the fiber of the organic polymer particles stuck fast to the surface of the fiber.
Patent JP-H11167508-A (JP)
Title: Information recording method
Inventor: OKUDA OSAMU
IPC: G06F12/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an information recording method capable of effectively utilizing the recording area of a recording medium. SOLUTION: When data of plural partitions are recorded, the data of the respective partitions are recorded in one data area in common and when the directories of the respective partitions are recorded, they are recorded in directory areas 601 to 60n provided corresponding to the partitions. Further, unused information blocks are assigned, partition by partition, as the data area 80 and directory areas 601 to 60n according to the information amounts of the data area 80 and directory areas 601 to 60n .
Patent JP-H08165588-A (JP)
Title: Plasma treatment
Inventor: MATSUI KOJI
IPC: H01L21/205
Filed: 1994-12-09
Abstract: PURPOSE: To treat a material with plasma in a short time even when a large- sized material or many materials are treated with plasma at the same time in a large-volume by spreading a plasma-converted gas over all the materials. CONSTITUTION: Gas inlets 7a to 7c and outlets 8a to 8c are arranged to a chamber 1 respectively at a different place. The inlets and outlets to be used are changed during the plasma treatment to change the course of the plasma gas. Consequently, the plasma gas is spread over all the materials 4 in the chamber, and the plasma treatment proceeds uniformly at every part of the material.
Patent JP-H04117939-A (JP)
Title: Endoscope
Inventor: MIYAGI TAKAYASU
IPC: G02B23/24
Filed: 1990-11-28
Abstract: PURPOSE:To constitute the endoscope so that it can be inserted smoothly by linearizing its flexible part and setting it to a state it can be inserted easily, in the case of inserting it into the part in which the insertion is difficult such as the S-shape colon by providing a curved part formed in the rear of a tip constituting part of an insertion part, and the flexible part which is formed on the handy side of the curved part and can be linearlized by an operation on the handy side. CONSTITUTION:An insertion part 2 is constituted of a hard tip constituting part 6, a curved part 7 being adjacent to this tip constituting part 6 and freely curvable, a flexible part 9 which is formed in the vicinity of the rear end of this curved part 7 and can be linearized, and a flexible tube part 9 having flexibility extending from the rear end of this flexible part to the front end of an operating part 3. By an operation from the operating part 3 side, the curved part 7 can be curved freely in four directions of the upper and the lower directions and the left and the right directions. By moving backward a linearizing member 34, a stopper member 36 is pushed backward and linearizing wires 33a, 33b, 33c and 33d are drams and the flexible part 9 can be linearized.
Patent JP-H08165134-A (JP)
Title: Quartz glass for heat-treating jig for silicon semiconductor element
Inventor: KENMOCHI KATSUHIKO
IPC: H01L21/22
Filed: 1994-12-09
Abstract: PURPOSE: To reduce influence due to iron element which is poisonous to semiconductor and improve heat resistance and quality by keeping the content of a semi-stable OH group and iron element to a specific amount or below without causing re-introduction of semi-stable OH group. CONSTITUTION: Natural rock crystal powder having <=0.8ppm iron element content and 5-25ppm aluminum element content or rock crystal powder in which purifying treatment for removing impurities is carried out is vitrified by electrical heat-melting under reduced pressure of 1.3×10<-2> to 1.3×10<-3> Pa to provide the objective quartz glass. The quartz glass has a heat resistance exhibiting >=10<12.9> dPa.s viscosity at 1200 deg.C and has <=20ppm semi-stable OH group eliminated when heated in vacuum and does not cause re-introduction of semi-stable OH group when heated under >=1% steam-containing atmosphere at 850 deg.C for 100hr.
Patent JP-H10166931-A (JP)
Title: Sparkling wine selling vehicle
Inventor: TERASAWA KIYOSHI
IPC: C12H1/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To keep sparkling wine cold by fitting a nozzle which is connected to the outlet of a cooling pipe passage and is capable of opening and closing, and connecting a leading-in pipeline equipped with a head which is connected to the outlet opening of a barrel, to the inlet of the cooling pipeline. SOLUTION: A cooling pipeline 12 is constituted of a cooling pipe and a cooling plate 17. A leading-in pipeline 15 which is equipped with a head connected to the outlet opening of a barrel 5 is connected to the inlet of the passage of the cooling plate 17. The cooling pipe which passes through the inside of an ice box 4 is connected to the outlet of the passage of the cooling plate 17 so as to be attached and detached freely in a gastight condition. A nozzle 14 capable of opening and closing is fitted onto the rear wall 13 of a cold reserving room 3, which penetrates the rear wall 13 and is connected to the cooling pipe. A bulkhead door 16 is formed, which covers the rear wall 13 together with the nozzle 14 at the time of driving.  The inside of the cold reserving room 3 is cooled by cold air from sparkling wine and cold air from ice stored in the ice box 4, and temperature rising is suppressed by a thermal insulation effect through a heat insulating material 2, it is thus possible to keep the temperature rising of the sparkling wine in the barrel 5 small.