baber/WOPTO huggingface dataset:
Patent JP-2001179202-A (JP)
Title: Method for inhibiting eluation of chromium (vi) from slag containing chrome oxide
Inventor: KOSHIBA GIICHI
IPC: B09B3/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for inhibiting the elution of a chromium (VI) oxide when it is formed in a slag generated during the dissolution and refining of stainless steel. SOLUTION: This method for inhibiting the elution of the chromium (VI) is characterized in that the elution of the chromium (VI) is inhibited by adding barium chloride to the molten slag containing the chromium oxide.
Patent JP-2001188100-A (JP)
Title: Target exchanger
Inventor: ADACHI JUNICHI
IPC: G21K5/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a target exchanger which can easily encase used targets that stow radioactive substances in a target housing cask by remote control. SOLUTION: In a target exchanger 1, which is composed of an elastic member 23 like a spring, fluid cylinders 24 and 25 and a circulation valve that controls the circulation of a liquid in the cylinders, supporting devices that support a cask 3 on a base are laid out. When the target exchanger 1 is used to insert a target 2 into the cask 3, the target 2 is separated from a flat car for a target and is pushed into the innermost part of the cask 3 to be stored in it after the supporting devices are extended and contracted in accordance with the extension and contraction of the elastic member 23 and the like by opening the circulation valve and the attitude of the cask is determined by closing the circulation valve halfway through the insertion of the target 2 to fix the supporting devices.
Patent JP-2001188950-A (JP)
Title: Article carry-out device of automatic vending machine
Inventor: SAKA MITSUHIRO
IPC: G07F11/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an article carry-out device of an automatic vending machine which can make the device thin while securing sufficient strength and has a rotation stop structure of pedals with simple constitution. SOLUTION: This device is equipped with an upper pedal 10 and a lower pedal 30 which are rotatably pivotted on an opening part 7 of a substrate 6 to control articles carried out of an article passage 4a, an opening/closing mechanism 50 which opens and closes the pedals 10 and 30, a bearing member 52 which supports pins 11, 20, 21, 22, 23, and 31, projection part 10m and 10n which project on a side end part to restrict the maximum opening extent of the upper pedal 10, and a projection part 30n which projects at the wise end part to restrict the maximum opening extent of the lower pedal 30. When the pedals 10 and 30 reach their maximum opening, the projection parts 10m, 10n, and 30n abut against the bearing member 52 to restrict the maximum opening extents.
Patent JP-2001187576-A (JP)
Title: Horn switch mechanism for steering wheel
Inventor: SUNAKAWA KOICHI
IPC: B60R16/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability and to suppress play and noise caused by the center-of-gravity movement of a module cover when turning a steering wheel, without increasing the number of part items. SOLUTION: One end of a guide regulating member 18 is fixed to the fixed contact 17a side, and a shaft part 18b of the guide regulating member 18 is inserted through a through-hole 15c of a horn plate 15 to movably guide a movable contact 15a to the fixed contact 17a side. The upper face of the peripheral edge of a through-hole 19a of an insulating member 19 is lockable on the other end side of the shaft part 18b. The guide regulating member 18 has an inclined face 18c formed by the specified distance, inclining toward the center of the shaft part from an abutting part of a regulating part 18a on the insulating member 19. An inclined face 19c inclining toward the inner diameter side of the through-hole 19a is formed at the insulating member 19.  The inclined faces 18c, 19c of the guide regulating member 18 and insulating member 19 are energized by a spring 16 to abut on each other when force is not applied to the movable contact 15a toward the fixed contact 17a side to sound a horn.
Patent JP-2000158688-A (JP)
Title: Micro stamper
Inventor: KOHAMA KYOICHI
IPC: B41J2/325
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To put a check mark quickly and surely onto a micro part, e.g. a miniaturized IC, by providing a power supply block for reciprocating a pin electrode supporting rod with respect to a specified contact position, a resistive heater disposed above a base when the power supply block is moved, and a controller. SOLUTION: A head drive unit comprises an up/down drive motor 1, a pin electrode 5 being moved up and down, a power supply block 4 having a pin electrode supporting rod 3, a reel drive motor 6, ribbon tension reels 8, 10, 13, a power supply reel 9, and a ribbon winding motor 11. The motor 1 moves the block 4 tip and down to reciprocate the supporting rod 3 vertically and lowers the pin electrode 5 until the lower part thereof pushes the resistive heater 16 of a tape electrode and presses a micro part 17 with a force of set level. When the part 17 is pressed, a stamp material is fused thermally and the stamp material at the lower part of an electric conductive part adheres to a stamp point of the part 17 thus completing the marking.
Patent JP-H11286393-A (JP)
Title: System for avoiding obstacle and preventing collision for projecting member of under carriage
Inventor: BANKS WILLIAM W
IPC: G01S17/93
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To generate an alarm signal by measuring the distance to the ground surface at a predetermined angle by a non-contact distance measuring device connected with a projecting member, and comparing the measured distance with the predetermined standard distance measurement value. SOLUTION: The microimpulse radar(MIR) systems 315 are mounted on the cylinders 305 of projecting members 310. The MIR systems 315 are mounted so that their antennas release the pulses from the cylinders 305 at a specific angle. The angle is determined so that the pulse is not reflected by a leg part 307 of the corresponding projecting member 31, but reflected by the ground surface when the obstacles do not exist at all. The measurement value measured by each MIR system 314 when the obstacles do not exist, is known, and used as the standard measurement value. When the distance measured by the MIR system 315 is less then the standard measurement value by a predetermined distance (for example 2 or 3 inches), an alarm signal informing the existence of the obstacle is output.
Patent JP-2000198617-A (JP)
Title: Gathering device for continuous device
Inventor: EHIRA KATSUMI
IPC: B42D15/08
Filed: 1998-12-30
Abstract: PROBLEM TO BE SOLVED: To use a continuous paper causing no blocking and to facilitate the setting of the continuous paper to a tractor at the start of operation. SOLUTION: This device is provided with paper feeding devices 2a-2f with tractors 11a-11f, paper supply units 3a-3f for supplying a continuous paper to the paper feeding devices 2a-2f, a pasting device for applying paste to the continuous paper and a control device 24 for controlling the paper feeding devices 2a-2f and the pasting device. First start switches 21a-21f to transfer the continuous paper at fixed amounts from preset base position when the continuous paper is set at tractors 11a-11f at the next stage and second start switches 22a-22f to feed the continuous paper by desired amounts are provided on the paper feeding devices 2a-2f. The control device 24 controls the driving of tractors 11a-11f of the paper feeding devices 2a-2f in accordance with the input from start switches 21a-21f, and 22a-22f.
Patent JP-2000185599-A (JP)
Title: Electrically retractable roof mirror apparatus
Inventor: KUROKI SETSUO
IPC: B60R1/06
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To improve visual recognition by attaching a counter weight for canceling a gravity cosine moment to a motor drive capable of rotating a roof mirror apparatus between a retracted position and a working position with respect to an attachment base of a large-area roof mirror body fixed on the roof, and thus permitting accurate rotation upon starting. SOLUTION: In a roof mirror apparatus A, the bottom and side surfaces of a counter weight 49 having an appropriate weight for canceling a gravity cosine moment of a first roof mirror body 1 having a first roof mirror 4 attached thereto are closely fitted to the respective surfaces of a counter-weight holding portion 47 and a stopping portion 48. Each counter weight 49 is individually fastened to a lower attachment rib 69 by one counter-weight attaching bolt 72. The first roof mirror 4 attached on the roof higher than the eye point allows visual recognition of an extensive view. Therefore, collision with another vehicle or a building upon, for example, passing each other in a narrow road can be prevented.
Patent JP-H04215463-A (JP)
Title: Method of plating terminal of glass-sealed package
Inventor: ISHIKAWA TAKESHI
IPC: C25D5/54
Filed: 1990-12-14
Abstract: PURPOSE:To prevent conductive deposition at the interface between external terminals and sealing glass by immersing a package in acetic acid or aqueous ammonium acetate before a plating process. CONSTITUTION:Conductive deposit 8 usually appears near external terminals 1 in plating because of the low-resistance transition layer resulting from sealing glass 2. This is because the glass contains a solid solution of PbO and metal. Here, attention is paid to a special property of acetic acid or aqueous ammonium acetate. That is, oxide, such as PbO or PbO2, is not dissolved in H2SO4, but dissolved in acetic acid or ammonium acetate to turn into lead acetate. Before a process for removing oxide from the external terminals, therefore, they are immersed in acetic acid or aqueous ammonium acetate to dissolve Pb off the surface of the transition layer.
Patent JP-H04280154-A (JP)
Title: Connection method
Inventor: MORIYAMA TAKAYUKI
IPC: H04M3/60
Filed: 1990-12-20
Abstract: PURPOSE:To offer the connection method in which a control signal from an attendant board controller to each attendant board is transferred to each line, the number of signal lines between the attendant board controller and each attendant board is less and the signal lines are used to transfer a digital signal with respect to the connection method between the attendant board and the attendant board controller in the attendant board sub-system. CONSTITUTION:A voice signal and a control signal between an attendant board controller 3 and an attendant board 2 are multiplexed and sent/received via a signal line 5 in the attendant board sub-system in which the voice signal and the control signal between an exchange 1 and the attendant board 2 are relayed by the attendant board controller 3.
Patent JP-H04219946-A (JP)
Title: Method and apparatus for inspecting output dot of semiconductor device
Inventor: TSUYUKI TERUHISA
IPC: H01L21/82
Filed: 1990-12-20
Abstract: PURPOSE:To inspect an output dot more accurately by considering the type of using wiring segment in an output dot network so as to cope with a multi- functional semiconductor device by inspecting whether the state of the various output dot networks connected with a plurality of macro output terminals complies with a design rule or not. CONSTITUTION:Using macro type data of output dot network, disposing data of using macro, wiring data, network data, etc., are stored in first memory means 1, upper limit value data of the number of the output dots are stored in second memory means 2, and usable minimum wiring width data in each region of a semiconductor device is stored in third memory means 3. Only when it is decided by first deciding means 4 that the number of output dots of the network is the upper limit value or less of the number of the dots and also decided by second deciding means 5 that the wiring width of the network is the minimum wiring width or more set at each region, it is decided by third deciding means 6 that the network is proper.
Patent JP-H04221221-A (JP)
Title: Leg part warming device for passenger transport vehicle
Inventor: KATAOKA KENJI
IPC: B60H1/22
Filed: 1990-12-25
Abstract: PURPOSE:To uniformly warm the leg part of passengers by arranging a working fluid sealing container under a vehicle floor and arranging a heat radiation plate at the leg part of a seat part, connecting the gas phase part in the container and the heat radiation plate by an electric heating pipe and installing a sheath wire heating body for heating the working fluid in the container. CONSTITUTION:When electricity flows through the lead part 12b of a sheath wire heating body 12, a heat generation part 12a immersed in a working fluid 9 in a container 8 generates heat. Then, the working fluid 9 in the container 8 vaporizes, and passes through a heat transfer pipe 11, and discharges heat to a heat radiation plate 10, and is condensed and liquefied. Accordingly, heat is discharged to the air in the vicinity of the leg part in the lower part of a seat through the heat radiation plate 10. The condensed working fluid 9 is returned to a storage part through the inner wall surface of the heat transfer pipe 11.
Patent JP-H04221744-A (JP)
Title: Pellicle foreign matter inspecting device
Inventor: NARIMATSU KOICHIRO
IPC: G01N21/47
Filed: 1990-12-25
Abstract: PURPOSE:To perform simple and high-precise regulation of a device. CONSTITUTION:A pellicle foreign matter inspecting device comprises a light emitting part 3 and a light shield box 4. Monitor scattering light generating parts 2A and 2B fixed to a position A to be inspected during regulation of inspection precision are provided. Monitor light O2 emitted from a light emitting part 3 is scattered and emitted through pin holes 8 of the light shield box 4 to the outside of the generating parts 2A and 2B. Through measurement of the monitor light O2, a device is easily and high-precisely adjusted.
Patent JP-H04222508-A (JP)
Title: Travel controller for paddy field working car
Inventor: MIZOTA HIDEAKI
IPC: A01C11/02
Filed: 1990-12-26
Abstract: PURPOSE:To stabilize the ground working travel by controlling the car speed according to behavior of a ground working device. CONSTITUTION:A working machine is equipped with a sensing means (PM2) for sensing the height of a ground working device from a machine body and the second deceleration controlling means (B) for automatically decelerating an electrically controlling type speed changer 5 interposingly installed in a travel transmission system based on the sensed results of the aforementioned sensing means (PM2) regardless of the set speed.
Patent JP-H04222845-A (JP)
Title: Heat insulating material of vinylidene chloride based resin
Inventor: FUJIE AKIRA
IPC: B29K27/00
Filed: 1990-12-26
Abstract: PURPOSE:To obtain a foamed heat insulating material capable of readily applying by blowing or spraying as a heat insulating material for a structure or inside or outside of the structure, e.g. ceiling, wall, floors or piping, towers and tanks of plant. CONSTITUTION:The objective foamed heat-insulating material fixed in the inside or outside of a structure by spraying or blowing foaming particles of vinylidene chloride based resin containing hydrogen fluoride and liquid binder while mixing.
Patent JP-H04229120-A (JP)
Title: Electric reel for fishing
Inventor: KAWADA MINORU
IPC: A01K89/017
Filed: 1990-12-27
Abstract: PURPOSE:To provide an electric reel enabling fully automatic operation from the throw-in of a fishing gear to the winding-up of the fishing line and informing the angler of necessary information with voice in advance. CONSTITUTION:The electric reel is composed of a spool 3 rotatably supported on the main body of the reel, a motor 4 for rotating the spool 3 and winding a fishing line, a means C for measuring the length of fishing line delivered from the spool 3 or wound on the spool and a controlling means F composed of a microcomputer. The controlling means controls various functions based on the data of the rotation of the spool or the length of the line measured by the measuring means C to start or stop the motor.
Patent JP-H04214606-A (JP)
Title: Ferrite resin
Inventor: KONNO AKIRA
IPC: H01F1/34
Filed: 1990-12-12
Abstract: PURPOSE:To suppress wear of a manufacturing apparatus, a molding metal mold and the like, which are used when a ferrite resin is manufactured, by a method wherein a slurry consisting of ferrite raw powder, a coupling agent and a solvent is sprayed and this slurry is dried and is formed into granulated powder consisting of particles of roughly a spherical form. CONSTITUTION:A raw composition containing iron oxide as its main component is powdered by a ball mill and a slurry composition is prepared. The slurry composition is put in a tank 3 and the air is sent in the tank 3 through one end 2a of a pipe 2. Whereupon, the slurry composition fallen to the pipe 2 is pushed out by the pressure of the air and is jetted through a blow-off part 4a of a nozzle 4 via the pipe 2. The jetted slurry composition is formed into a composition consisting of particles of roughly a spherical form by the surface tension and is adhered on the wall surface of a granulating furnace 1. The slurry composition adhered on this wall surface is dried in the furnace, is formed into granulated powder consisting of particles of roughly a spherical form to exfoliate from the wall surface and is recovered in a receiving pan 5. This is subjected to firing, is formed into ferrite powder consisting of particles of roughly a spherical form and the power is kneaded with a high-molecular resin to manufacture a ferrite resin.
Patent JP-H0613543-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAMURA HIROYUKI
IPC: H01L21/8242
Filed: 1990-12-20
Abstract: PURPOSE:To obtain a silicon oxide film having a thin thickness formed on a storage electrode when forming a capacitor insulating film and improve characteristics of the capacitor insulating film, by forming the storage electrode with a boron doped P-type polysilicon film. CONSTITUTION:The present invention comprises the steps of forming a polysilicon film 29 serving as a storage electrode of a capacitor on a semiconductor substrate 21, forming the polysilicon film 29 as a boron doped P-type polysilicon film, and forming a capacitor insulating film 30 and further a plate electrode 31 on the storage electrode 29 made of the P-type polysilicon film. Accordingly, by forming the storage electrode of the capacitor with the boron doped P-type polysilicon film 29, a silicon oxide film having a thin thickness formed on the storage electrode 29 can be obtained and the characteristic deterioration of the capacitor insulating film 30 can be reduced.
Patent JP-H04220637-A (JP)
Title: Camera using film equipped with magnetic storage portion
Inventor: ISHIHARA MASAAKI
IPC: G03B17/24
Filed: 1990-12-21
Abstract: PURPOSE:To prevent the end portion of a film from being caught on a film feed rate detection means during automatic loading of the film without causing an increase in the cost and enlargement of a camera. CONSTITUTION:A film feed rate detection roller 10 and pressure contact members comprising pressure contact roller 12, a roller plate 13 and a spring 15 are provided all of which constitute a film feed rate detection means and an interlocking means (roller plate 13) is provided which causes, for example, the pressure contact member to advance and retreat from the running face of a film in association with movement of a head retreating means consisting of a head ground plate 16 and a pinion 17, etc., and used for retreating a magnetic head 20 from the running face of the film during automatic loading of the film.
Patent JP-H04224117-A (JP)
Title: Blow air controlling mechanism
Inventor: INAO TAKAO
IPC: C03B9/36
Filed: 1990-12-26
Abstract: PURPOSE:To securely execute the feed of blowing air into blow heads in a hollow glass product forming apparatus of a blow and blow system in diverse patterns. CONSTITUTION:The angle of rotation of a rotary table 13 is detected by a rotary encoder 30, and on the basis of the detected signal, by program controllers 34 provided in accordance with plural blow heads 16, the position of working stations where the blow heads 16 have been transferred are detected. The program controllers 34 have been storing the timing of the optimum air blow into blow heads in each working station and the data of its quantity. By the position signals of the working stations detected by the program controllers 34, the stored data of the air feed are selectively red out, and in accordance with the data, the opening of an electric valve 31 constituted of an electromagnetic valve 32 and a support valve 33 directly connected to the blow head 16 is controlled.
Patent JP-H04221900-A (JP)
Title: Wiring device
Inventor: KAWAMURA KAZUJI
IPC: H05K13/06
Filed: 1990-12-21
Abstract: PURPOSE:To provide a wiring device which can lay wiring material accurately in a long length at a high speed. CONSTITUTION:A wiring device for laying wiring material in an arbitrary shape on a wiring board l by moving a wiring jig having a wiring material guide mechanism, etc., has a body 3 having linear motors 2a, 2b including at least a pair of rails 7a, 7b crossing each other and a body 3 for placing the board 1, and a wiring head 6 having the rail 7a of the motor 2a extended in one direction of the body 3, a first moving table 4a provided at the rail 7a, a moving element 8a of the motor 2a provided at the table 4a, the rail 7b of the motor 2b supported by the table 4a and crossing the rail 7a, a second moving table 4b provided at the rail 7b, and a moving element 8b of the motor 2b provided at a second moving table 4b and provided at the table 4b.
Patent JP-H04209829-A (JP)
Title: Production of active carbon fiber
Inventor: UENO ICHIRO
IPC: D01F9/14
Filed: 1990-12-27
Abstract: PURPOSE:To readily obtain the subject fiber, having a great specific surface area and high product yield and remarkably improved in spinning properties and infusibilty by melt spinning an optically isotropic pitch composition, subjecting the resultant melt spun fiber to infusibilization treatment and then carrying out activation treatment of the aforementioned infusibilized fiber. CONSTITUTION:An optically isotropic pitch composition having a prescribed softening point is initially melt spun and the resultant pitch fiber is then subjected to infusibilization treatment in an oxidizing atmosphere. The aforementioned infusibilized fiber, as necessary, is further subjected to carbonization treatment and then activation treatment by a method for treating the fiber with an oxidizing gas, e.g. steam. Furthermore, a pitch composition prepared by using an oxygen-containing functional group-containing aromatic compound such as novolak type phenolic resin precondensate and pitches as raw materials is preferred as the aforementioned pitch composition.
Patent JP-H04215776-A (JP)
Title: Protector for sport and manufacture thereof
Inventor: NISHIMOTO FUMITOSHI
IPC: A63B71/08
Filed: 1990-12-12
Abstract: PURPOSE:To obtain shock resistance and the compatibility with a human body by providing reinforcing layers made of synthetic resin harder than a protector body on the outside of the protector body made of a foaming body. CONSTITUTION:The plate-shaped supporter body 1 of a supporter 3 is made of urethane foam, for example, and multiple slender reinforcing layers 2 made of synthetic resin harder than urethane foam are arranged in parallel with each other separately from the supporter body 1 on the outside of the supporter body 1. The supporter 3 is fitted to a band, and it is fitted to the preset portion of a human body such as an elbow, a knee and a shank for use. The shock resistance to the outside is improved, the flexibility for the human body is maintained, no feeling of physical disorder is generated, and the compatibility with the human body can be improved.